GB/T 18164-2020_English: PDF (GB/T18164-2020)
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| Standard ID | GB/T 18164-2020 (GB/T18164-2020) | | Description (Translated English) | Specifications of amusement rides wonder wheel category | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y57 | | Classification of International Standard | 97.200.40 | | Word Count Estimation | 22,254 | | Date of Issue | 2020-03-06 | | Date of Implementation | 2020-03-06 | | Drafting Organization | China Special Equipment Inspection and Research Institute, Wenzhou Nanfang Amusement Equipment Engineering Co., Ltd., Zhongshan Jinma Technology Entertainment Equipment Co., Ltd., Zhejiang Juma Amusement Machine Co., Ltd., Jiangsu Special Equipment Safety Supervision and Inspection Institute, Sichuan Special Equipment Inspection Institute , Jiangsu King Kong Culture Technology Group Co., Ltd., Guohui Machinery Manufacturing Taizhou Co., Ltd. | | Administrative Organization | National Technical Committee for Standardization of Ropeway and Amusement Facilities (SAC/TC 250) | | Proposing organization | National Technical Committee for Standardization of Ropeway and Amusement Facilities (SAC/TC 250) | | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration | | Standard ID | GB/T 18164-2008 (GB/T18164-2008) | | Description (Translated English) | Specification of amusement rides wonder wheel category | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y57 | | Classification of International Standard | 97.200.40 | | Word Count Estimation | 14,122 | | Date of Issue | 2008-11-12 | | Date of Implementation | 2009-05-01 | | Older Standard (superseded by this standard) | GB 18164-2000 | | Quoted Standard | GB/T 1184-1996; GB/T 1804-2000; GB 8408-2008; GB 50017 | | Drafting Organization | National cableway, amusement and recreational facilities Standardization Technical Committee | | Administrative Organization | National cableway, amusement and recreational facilities Standardization Technical Committee | | Regulation (derived from) | National Standard Approval Announcement 2008 No.19 (Total No.132) | | Proposing organization | Amusement and recreational facilities Standardization Technical Committee; National cableway | | Issuing agency(ies) | Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China | | Summary | This standard specifies the Ferris wheel class amusement General technical requirements and technical requirements. This standard applies to the class amusement Ferris wheel design, manufacturing, installation, transformation, maintenance, testing and use management. | | Standard ID | GB 18164-2000 (GB18164-2000) | | Description (Translated English) | Specifications of amusement rides fairy train category | | Sector / Industry | National Standard | | Classification of Chinese Standard | Y57 | | Classification of International Standard | 97.200.40 | | Word Count Estimation | 12,143 | | Date of Issue | 2000-07-31 | | Date of Implementation | 2000-11-01 | | Older Standard (superseded by this standard) | YS 308-1994 | | Drafting Organization | National recreational machine quality supervision and inspection center | | Administrative Organization | State Quality and Technical Supervision | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 19, 2008 (No. 132 overall) | | Issuing agency(ies) | State Quality and Technical Supervision | | Summary | This standard specifies: Ferris wheel class amusement technical requirements, test methods and inspection rules, This standard applies to: Take one part of the horizontal rail rotation Ferris wheel and similar forms of exercise amusement. |
GB/T 18164-2020
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 97.200.40
Y 57
Replacing GB/T 18164-2008
Specifications of Amusement Rides Wonder Wheel
Category
ISSUED ON: MARCH 6, 2020
IMPLEMENTED ON: MARCH 6, 2020
Issued by: State Administration for Market Regulation;
Standardization Administration of the People’s Republic of
China.
Table of Contents
Foreword ... 3
1 Scope ... 5
2 Normative References ... 5
3 Terms and Definitions ... 6
4 General Principles ... 8
5 Technical Requirements ... 9
5.1 Basic Requirements ... 9
5.2 Machinery and Structure ... 9
5.3 Riding System ... 13
5.4 Electrical Control System ... 16
5.5 Emergency Rescue ... 18
5.6 Surface Protection ... 19
5.7 Whole Machine ... 19
6 Requirements for Inspection, Detection and Test ... 20
6.1 Basic Requirements ... 20
6.2 Machinery and Structure ... 21
6.3 Riding System ... 22
6.4 Electrical Control System ... 23
6.5 Emergency Rescue ... 25
6.6 Surface Protection ... 25
6.7 Whole Machine ... 25
7 Accompanying Documents, Signs, Packaging, Transportation and Storage
... 26
7.1 Accompanying Documents and Signs ... 26
7.2 Packaging, Transportation and Storage ... 27
Appendix A (informative) Schematic Diagrams of Commonly-seen Types of
Wonder Wheel Category of Amusement Rides ... 28
Appendix B (informative) Examples of Commonly-seen Important Shafts (pin
shafts) and Important Welding Seams ... 31
Appendix C (informative) Schematic Diagrams of Maximum Space Height of
Compartment ... 33
Specifications of Amusement Rides Wonder Wheel
Category
1 Scope
This Standard specifies the general principles, technical requirements, inspection,
detection and test requirements, accompanying documents, signs, packaging,
transportation and storage of wonder wheel category of amusement rides.
This Standard is applicable to wonder wheel category of amusement rides.
2 Normative References
The following documents are indispensable to the application of this document. In
terms of references with a specified date, only versions with a specified date are
applicable to this document. In terms of references without a specified date, the latest
version (including all the modifications) is applicable to this document.
GB/T 191 Packaging - Pictorial Marking for Handling of Goods
GB/T 755 Rotating Electrical Machines - Rating and Performance
GB/T 1184-1996 Geometrical Tolerancing - Geometrical Tolerance for Features
without Individual Tolerance Indications
GB/T 1804-2000 General Tolerances - Tolerances for Linear and Angular Dimensions
without Individual Tolerance Indications
GB 8408 Large-scale Amusement Device Safety Code
GB/T 8923 (all parts) Preparation of Steel Substrates before Application of Paints and
Related Products - Visual Assessment of Surface Cleanliness
GB/T 9286-1998 Paints and Varnishes - Cross Cut Test for Films
GB/T 13384 General Specifications for Packing of Mechanical and Electrical Product
GB/T 13912 Metallic Coatings - Hot Dip Galvanized Coatings on Fabricated Iron and
Steel Articles - Specifications and Test Methods
GB/T 16855.1 Safety of Machinery - Safety-related Parts of Control Systems - Part 1:
General Principles for Design
GB/T 20306 Amusement Devices Terminology
3.4 Top Spin Type
Top spin type refers to the wonder wheel category of amusement rides, where the inner
side of the supporting frame in the vertical plane is equipped with supporting shafts
(half shafts or through shafts), and the supporting shafts are respectively equipped
with a rotary arm, and one end of the rotary arm is connected with the cockpit; the
cockpit can rotate in the forward and backward directions with the rotary arm, and
simultaneously, it can freely swing; when the rotary arm is equipped with a swing joint,
the two arms can asynchronously rotate, and the cockpit will move up and down along
with it.
NOTE: please refer to Figure A.4.
3.5 Time and Space Shuttle Type
Time and space shuttle type refers to the wonder wheel category of amusement rides,
where the upper end of the vertical column is equipped with a supporting shaft, and
the supporting shaft is equipped with a rotary arm; one end of the rotary arm is
connected with the cockpit; the rotary arm can rotate forward and backward; the
cockpit is fixed with the rotary arm, or can swing left and right.
NOTE: please refer to Figure A.5.
3.6 Flying Carpet Type
Flying carpet type refers to the wonder wheel category of amusement rides, where the
cockpit is connected with one end of the rotary arm, makes translational movement
around the supporting shaft with the rotary arm, and can rotate in the forward and
backward directions.
NOTE: the rotary arm is generally two-arm or four-arm, and the corresponding supporting
column is two-column or four-column (see Figure A.6).
3.7 Pendulum Loop Type
Pendulum loop type refers to the wonder wheel category of amusement rides, where
the upper end of the vertical column is equipped with a supporting shaft, and the two
ends of the supporting shaft stretch out and are respectively equipped with a rotary
arm; one end of the rotary arm is the cockpit; the cockpit drives the rotary arm to rotate
along a fixed ring-shaped inner slide, and can rotate in the forward and backward
directions; the cockpit is fixed with the rotary arm, or can rotate around it.
NOTE: please refer to Figure A.7.
3.8 Other Type
Other type refers to the wonder wheel category of amusement rides, where the
passenger-taking part rotates or swings around the horizontal axis, and has a similar
and the foundation should be equipped with a structure that resists transverse shear
or corresponding measures.
5.2.3 When calculating the limit wind for the structure of the wonder wheel category of
amusement rides, at least take the wind load of the permitted place of use that emerges
once in 50 years; the wind direction shall consider the two directions of the vertical
wheel surface and the parallel wheel surface. For seaside and typhoon areas, the wind
load that emerges once in 100 years should be taken.
5.2.4 When the height of Type-A and Type-B wonder wheel category is not less than
40 m, the calculation of the live load of the whole mechanism component shall consider
the ice-wrapping load in accordance with the design and operating environment. In the
operation and maintenance instructions of Type-A and Type-B wonder wheel category,
the maximum allowable wind speed and ground roughness shall be clearly stated.
5.2.5 When the height of Type-A and Type-B wonder wheel category is not less than
40 m, installation verification shall be carried out.
5.2.6 The parallel misalignment between the actual shaft axis of the main supporting
shaft and its theoretical shaft axis shall be not greater than 1/1,500 of the design value
of the distance between the two supporting centers.
5.2.7 When Type-A wonder wheel category is supported by a vertical column structure,
the deviation of perpendicularity between the center line of the vertical column and the
horizontal plane shall be not greater than 1/1,000 of the design value.
5.2.8 The deviation between the bearing of the wheel supporting shaft or the slewing
supporting center on the two vertical columns of Type-A wonder wheel category and
its design value shall be not greater than 1/1,000.
5.2.9 In terms of Type-A wonder wheel category, the deviation between the radial and
end run-out of the driving ring on the wheel shall be not greater than 1/1,500 of the
diameter of the driving ring.
5.2.10 When Type-A wonder wheel category adopts pin gear transmission, the
deviation of the radial and end run-out of the pin gear shall not be greater than 1/2,000
of the pitch circle diameter of the pin gear; the gear shall be equipped with an error
compensation device.
5.2.11 In terms of Type-C wonder wheel category, the horizontality of the center line of
the main shaft of and the perpendicularity between the main shaft and the swinging
arm shall be not greater than 1/1,000.
5.2.12 When the wheel spokes of Type-A wonder wheel category adopts part or all of
the cable structure, the cables shall be appropriately adjusted. There shall be no
obvious slacking phenomena, such as: bending and sagging, etc.; the cables shall not
touch each other. Under full load and 15 m/s wind load, cables in the upper semicircle
slewing flange and the ground shall be not greater than 1/1,000.
5.2.24 In terms of Type-E and Type-G wonder wheel category, the lateral movement
of the cockpit caused by the bearing clearance or the vacancy of the slewing bearing
shall be less than 1/1,000 of the slewing radius of the swinging arm.
5.2.25 In terms of Type-D wonder wheel category, the joint of the swinging arm and
the cockpit shall be equipped with a compensation function, so as to ensure free
movement of the two arms.
5.2.26 In terms of Type-D wonder wheel category, when the connection between the
rotary arm and the cockpit arm adopts a ten-byte structure, the integral forged structure
should be adopted.
5.2.27 When Type-C, Type-D and Type-E wonder wheel category stops operation or
loses power supply, there shall be measures to prevent excessive idle swings of the
cockpit; the idle swinging time shall not exceed 5 min.
5.2.28 In terms of Type-F wonder wheel category, the distance from the center line of
the upper and lower shaft holes of the swinging arm shall maintain consistent; the
linear dimensional deviation shall be not lower than Level-m (medium level) specified
in GB/T 1804-2000. The parallelism and perpendicularity of the center line of the upper
and lower shaft holes of the swinging arm shall be not lower than Grade-10 accuracy
requirements in GB/T 1184-1996.
5.2.29 In terms of Type-F wonder wheel category of amusement rides, the parallelism
between the manned platform and the center line of the connecting shaft of the
swinging arm shall be not lower than Grade-10 accuracy requirements in GB/T 1184-
1996. The distance between the center lines of the two shafts shall be consistent with
the distance between the center lines of the main shaft of corresponding vertical
columns. The linear dimensional deviation shall be not lower than Level-m (medium
level) specified in GB/T 1804-2000. When four connecting points are used, each pair
of connecting shafts at both ends of the platform shall be concentric.
5.2.30 In terms of Type-F wonder wheel category of amusement rides, the supporting
shafts (two shafts or four shafts) on the vertical columns shall be on the same
horizontal plane; the deviation shall be less than 1/1,000 of the measured value. The
parallelism and perpendicularity of the shaft axis of the supporting shaft shall be not
lower than Grade-11 accuracy requirements in GB/T 1184-1996. In case of four shafts,
the coaxiality of the two half shafts located on the same shaft axis shall be not lower
than Grade-10 accuracy requirements in GB/T 1184-1996.
5.2.31 In terms of Type-G wonder wheel category of amusement rides, the radial run-
out deviation of the inner ring raceway of the circular ring shall be not greater than
5/1,000 of the diameter of the inner circle; the raceway surface shall be flat, and without
obvious unevenness.
from interfering with surrounding obstacles during the operation, or a safety distance
of not less than 500 mm shall be left.
5.3.8 In terms of Type-A and Type-B wonder wheel category, safety warning signs shall
be set up at prominent positions on the compartment, so as to clarify the rated number
of passengers and matters needing attention during riding.
5.3.9 In terms of Type-A and Type-B wonder wheel category, the height of the floor and
the blocks of non-enclosed compartments shall be not less than 1,200 mm. The
entrance and exit of the compartment shall not be 300 mm higher than the step.
5.3.10 In terms of Type-A and Type-B wonder wheel category, when the operating
height is not less than 40 m, the compartment shall be equipped with a system for the
communication between the compartment and the ground. Enclosed compartment
should be equipped with air-conditioning and ventilation holes.
5.3.11 In terms of Type-A and Type-B wonder wheel category, the inclined angle
between the bottom plate in suspension-type compartment and the horizontal plane
shall be not greater than 15°. In terms of Type-A and Type-B wonder wheel category,
the suspension-type compartments shall be equipped with a damping device to reduce
the compartments’ swinging frequency and the swinging angle. For compartments that
use a servo gear to maintain the inner bottom plate in a horizontal state, when the
servo gear fails, there shall be an automatic release device.
5.3.12 In terms of Type-A and Type-B wonder wheel category, the inclined angle
between the bottom plate in the surrounding-type compartment and the horizontal
plane shall be not greater than 2.5°; the mechanism that maintains the bottom plate in
the compartment in a horizontal state shall be reliable. For compartments that use a
servo gear to maintain the inner bottom plate in a horizontal state, when the servo gear
fails, there shall be an automatic release device.
5.3.13 In terms of Type-A and Type-B wonder wheel category, the compartment
suspension shaft bearings shall maintain good lubrication and flexible rotation.
5.3.14 In terms of Type-A and Type-B wonder wheel category, the compartment
bearing structure and the connecting bolts and welding seams shall be convenient for
inspection and maintenance.
5.3.15 In terms of Type-A and Type-B wonder wheel category, the doors and windows
shall have sufficient strength.
5.3.16 In terms of Type-A and Type-B wonder wheel category, when the cockpit doors
automatically close, there shall be an anti-pitch device. The clamping force shall be not
greater than 150 N; the anti-pinch device shall normally work.
5.3.17 In terms of Type-A and Type-B wonder wheel category, when the compartments
are equipped with electrical devices, the combustion performance level of the
and backward rotation or swing control. When automatic control or manual control is
adopted, each movement shall be separately controlled.
5.4.11 The sensor protection selected by the safety protection device shall comply with
the requirements of 4.4.5 in GB/T 28265-2012.
5.4.12 When the height of the wonder wheel category of amusement rides is greater
than 45 m, aeronautical obstacle warning lights shall be installed; the warning lights
shall comply with the requirements of MH/T 6012-2015.
5.4.13 In terms of the wonder wheel category of amusement rides that adopts a lifting
platform or mobile platform, there shall be reliable measures to prevent platform
maloperation during equipment operation, and interlock control shall also be adopted.
5.4.14 In accordance with the requirements of GB 8408, the wonder wheel category of
amusement rides with acceleration in Zone 4 and Zone 5 shall be equipped with an
interlocking control function that can only be actuated after the safety pressure bar is
closed and locked. The maximum locking position of the closed safety pressure bar
shall be able to effectively lock the largest number of passengers allowed in the
passenger instructions.
5.4.15 The outdoor wonder wheel category of amusement rides with a height of more
than 15 m shall be equipped with a lightning protection device. When a lightning rod is
used, a down conductor shall be set at the pole tower; if the equipotential ground is
adopted, when the transition resistance of the flange is greater than 0.03 , a jumper
wire shall be set on the flange, and measures shall be taken to prevent lightning surge
intrusion. When the height exceeds 60 m, lightning protection devices against lateral
lightning strikes shall also be added. The lightning protection device shall comply with
the stipulations of GB 50057 and shall be qualified in the acceptance inspection by
relevant departments.
5.4.16 The wonder wheel category of amusement rides shall be equipped with a video
monitoring system, so as to ensure that the operation of the whole machine is in a
monitor state at any time during the operation of the equipment; the monitoring display
screen shall be clear and without interference.
5.4.17 When the control and communication of the wonder wheel category of
amusement rides adopts wired transmission system, communication lines with a
shielded layer shall be used.
5.4.18 The platform floor for passengers’ getting-on and getting-off and the
compartment floor shall be equipped with anti-skid measures. Type-A and Type-B
wonder wheel category shall have the function of preventing eccentric load stall.
5.4.19 Type-C wonder wheel category shall be equipped with two sets of independent
limit position detection devices, which shall be sensitive and reliable, and be in a
redundant state during normal operation.
effectively isolated from the main electrical control system.
5.6 Surface Protection
5.6.1 The metal structure of the amusement rides shall take appropriate surface
protection measures, such as: anti-rust paint, hot (dip) galvanizing, or stainless steel
materials.
5.6.2 When anti-rust paint is used for the surface protection of the metal structure,
before painting, de-rusting treatment shall be conducted to reach Level-Sa2 in GB/T
8923; the components other than the main force-bearing components shall reach
Level-Sa2 or Level-St2 (manual rust removal). The paint surface shall be uniform,
delicate, bright, complete and consistent in color; there shall be no defects, such as:
roughness, missing paint, wrong paint, wrinkles, pinholes and severe sagging. It is
recommended that the total thickness of the paint film shall be not less than 80 μm.
The adhesive force of the paint film shall comply with Class-1 quality requirements in
GB/T 9286.
5.6.3 When hot (dip) galvanized coating is used for the surface protection of the metal
structure, the hot (dip) galvanized coating shall comply with the stipulations of GB/T
13912.
5.7 Whole Machine
5.7.1 The whole machine of the amusement rides shall have a good appearance state
and manifest no damages.
5.7.2 In the main technical parameters, the static parameters, such as: height, slewing
diameter, number of cockpits, number of passengers in a single cockpit, shall comply
with the design requirements; under allowable normal operating conditions, such as:
no-load, full-load and eccentric-load, the allowable deviation of the dynamic
parameters (rotating speed, one-sided swinging angle, motion amplitude and speed,
etc.) and the calculated value of design shall be between -10% ~ 5%.
5.7.3 For equipment with the design acceleration partition in Zone 3, Zone 4 and Zone
5, an acceleration test shall be conducted; the test value shall be not greater than 5%
of the design value (including impact coefficient).
5.7.4 The important force-bearing structure of the first newly designed product shall
receive a stress test. The main rotary arm of the newly installed Type-C, Type-D, Type-
E, Type-F and Type-G wonder wheel category shall receive a stress test. The stress
test results shall satisfy the design requirements.
5.7.5 The whole machine operation test shall include no-load, eccentric-load and full-
load test. During the operation test, there shall be no abnormal vibration, impact, heat,
noise or jamming. After the operation test, the mechanical and structural components
shall not have abnormal wear, deformation, shedding, permanent deformation or
6.2.8 Under the operating conditions of no-load, eccentric-load, full-load and rated
speed allowed by the design, during the passengers’ getting-on and getting-off process
of Type-D top spin type of amusement rides, the cockpit shall maintain in a horizontal
state, and a braking device shall be set, so as to prevent the cockpit from overturning
or rotating during the passengers’ getting-on and getting-off process. For each
operating condition, conduct the test for 3 times.
6.2.9 In terms of the horizontality of the main shaft center line, and the perpendicularity
of the main shaft and the swinging arm of Type-C wonder wheel category, use a level
gauge and theodolite to measure at different positions for not less than 3 times; take
the maximum value.
6.2.10 In terms of Type-D top spin type, the installation surface of the left and right
vertical column slewing flanges shall ensure the coaxiality and perpendicularity, which
shall be measured with measuring instruments of coaxiality and perpendicularity. In
different directions, conduct the measurement at not less than 3 points; take the
maximum value.
6.2.11 In the test of driving wheel self-compensation compression device of Type-G
wonder wheel category, operate the equipment, the driving wheel shall be able to
compress the raceway at all times and maintain smooth operation.
6.2.12 In the cockpit lateral movement test of Type-E and Type-G wonder wheel
category, when the equipment is in the stationary state, apply a lateral force onto the
cockpit to measure the lateral movement of the cockpit.
6.3 Riding System
6.3.1 Before and after the test, the riding system shall be inspected. The content of the
inspection shall at least include: the steel structure connection of seats, the safety
pressure bar and its locking device, the safety belt and its fixed connection, etc.
6.3.2 In terms of the test of the safety pressure bar locking device, if there are two sets
of safety pressure bar locking devices, under the load allowed by the design, conduct
the test; each set of the locking devices shall be able to independently function. For
each set of locking devices, conduct the test for not less than 3 times.
6.3.3 In terms of the test of the safety pressure bar locking device, when the safety
pressure bar is closed and locked, apply a force of 500 N onto the passenger’s handrail
position; the direction of the force shall be perpendicular to the connecting line of the
pressure bar slewing arm; the pressure bar and its locking device shall be effective,
and there shall not be obvious deformation or damage. For each type of safety
pressure bar, test at least 3 pressure bars.
6.3.4 In terms of the test of operation safety envelope scope, for non-enclosed cockpits,
under static conditions, measure the safety distance or verify whether the isolation
measures are effective; conduct the test for not less than 3 times. If the safety distance
equipment simulation are not ready, the subsequent actions shall not be started. Test
the safety pressure bar closing, locking, the automatic door opening and closing, and
the movement of the moveable platform. Each item shall be tested for not less than 3
times.
6.4.4 In terms of overspeed prevention test, after the equipment reaches the maximum
operating speed under the operating conditions, the measured operating speed shall
not exceed the design value. Conduct the test for not less than 3 times.
6.4.5 In terms of the limiting device test, simulate the reaching of the limit position; the
limiting device, and the limit position detection and control device shall be effective.
Conduct the test for not less than 3 times.
6.4.6 In terms of the insulation resistance test, measure the resistance between the
live circuit of the equipment and the ground, the phase-to-phase of the motor, and
between the primary and secondary windings of the transformer; the resistance of each
test point shall comply with the requirements. For each test point, consecutively
measure for 3 times; take the minimum value as the measured value.
6.4.7 In terms of the grounding resistance test, measure the resistance between un
uncharged metal shell and the ground under normal conditions; the resistance of each
test point shall comply with the requirements. For each test point, consecutively
measure for 3 times; take the maximum value as the measured value.
6.4.8 In terms of the power failure simulation test, under the operating conditions
allowed by the design, simulate the sudden power failure or possible equipment failure;
the operation personnel and related staff shall be able to use emergency rescue
equipment and take safe and effective evacuation measures to guide passengers to a
safe area in time.
6.4.9 In terms of the standby power test, under the operating conditions allowed by the
design, switch to the standby power supply; the capacity of the standby power supply
shall satisfy the requirements for smooth evacuation of passengers at any time.
6.4.10 In terms of the test of lifting platform or moveable platform interlocking function,
for the wonder wheel category of amusement rides that adopts lifting platforms or
moveable platforms, simulate maloperation of the lifting platform or moveable platform
to test whether the interlocking control function is effective. Conduct the test for not
less than 3 times.
6.4.11 In terms of the test of the interlocking control function of the closing and locking
of the safety pressure bar and the equipment actuation, simulate the closing and
locking of the safety pressure bar to test whether the interlocking control function is
effective. For each set of safety pressure bars, conduct the test for not less than 3
times.
6.4.12 In terms of the compartment door opening and closing test, when the
motion amplitude and speed, etc. For each operating condition, test for not less than
3 times; take the average value. The test value of this parameter is the largest average
value under various operating conditions.
6.7.3 Under the maximum speed allowed by the design, and the allowable operating
conditions of no-load, eccentric-load and full-load, conduct stress test on the high-
stress or stress-concentrated parts of important force-bearing structures. During the
test, under the same operating condition, repeatedly test each measurement point for
not less than 3 times; take the maximum value as the test value. In terms of the stress
generated under the action of its own weight, the manufacturing organization shall
provide its calculated value, or it may be obtained through actual measurement. The
stress value of each measurement point shall be the sum of the test value under the
action of load and the calculated stress value under the action of its own weight.
6.7.4 Before and after the operation test, visual inspection shall be conducted on the
whole machine of the amusement rides.
6.7.5 The no-load test shall be continuously operated for 1 h in accordance with the
actual operating conditions.
6.7.6 The full-load test shall be loaded in accordance with the rated load of the actual
operating conditions; in accordance with the actual operating conditions, the test shall
be continuously conducted for not less than 8 h per day; the continuous fault-free
cumulative operation test shall be not less than 80 h.
6.7.7 The eccentric-load test of cockpits or compartments shall be loaded in
accordance with 1/2 times of the rated load of the actual operating conditions; the load
shall be concentrated on one side of the cockpit or compartment. For Type-A and Type-
B wonder wheel category, the eccentric-load test shall also be loaded in accordance
with the rated load when the number of consecutive compartments is 1/4 and 3/4 of
the total number of compartments. The eccentric-load test shall be continuously
conducted for 1 h.
7 Accompanying Documents, Signs, Packaging,
Transportation and Storage
7.1 Accompanying Documents and Signs
7.1.1 Before the delivery of products, at least the following accompanying documents
shall be included. In addition, the accompanying documents should be placed in a
control cabinet packaging box or a host machine packaging box:
a) Certificate of conformity;
b) Product maintenance instructions and maintenance drawings;
......
GB/T 18164-2008
Specification of amusement rides wonder wheel category
ICS 97.200.40
Y57
National Standards of People's Republic of China
Replacing GB 18164-2000
General technical conditions for sightseeing cars
2008-11-12 release
2009-05-01 Implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People 's Republic of China
China National Standardization Management Committee released
Preface
This standard replaces GB 18164-2000 "General technical conditions for sightseeing vehicles".
This standard compared with GB 18164-2000, the main changes are as follows.
- to increase the special requirements of the typical structure of the tour car, the tour car similar to the form of movement of recreational facilities classified as A, B, C, D, E, F,
G7 forms (see Chapter 10);
--- delete the previous version of Chapter 3 3.1.2 ~ 3.1.8 and 3.1.10 ~ 3.1.18 and other 17 (part of the GB 8408-2000 with
Repeated content);
(See 10.1.2), the spindle is changed to the turntable support shaft (see 10.1.3), the turntable is changed to the support column (see 10.1.2)
Radial and rounded rounds are changed to the circular and round beating of the circle of the hanging axle on the turntable (see 10.1.4.1)
Mechanical transmission system to mechanical transmission (see 10.1.6), wire rope transmission to wire rope friction drive (see 10.1.7);
--- increase the viewing car support shaft and other important shaft design according to the infinite life calculation (see 4.6); hanging car door open, the turntable on the two
The minimum distance between the support arms shall be such that the maximum opening width shall not be collided with the support arm (see 10.1.4.2); the strength of the wire rope
(See 10.1.7.4);
- Added a brief description of the typical structure of Appendix A, Appendix B, the typical structure of the schematic diagram and Appendix C, the maximum space schematic diagram.
Appendix A, Appendix B and Appendix C of this standard are normative appendices.
This standard by the national cableway, recreational facilities and amusement facilities standardization technical committee put forward and centralized.
The drafting of the standard units. the national cableway, recreational facilities and amusement facilities Standardization Technical Committee, China Institute of special equipment testing.
The main drafters of this standard. rice Xuejin, Qin Pingyan, Liu Zhixue, Zhang Xiaoyu, Deng Jinyong, Wang Youfei, Lin Zezhao, Xing Youxin, Wang Qizhe,
Cao Yuting, Zhang Yang.
This standard replaced the previous version of the standard release.
--- GB 18164-2000.
General technical conditions for sightseeing cars
1 range
This standard specifies the general technical conditions and technical requirements of the tour car.
This standard applies to the design, manufacture, installation, modification, maintenance, testing and use management of the viewing car.
2 normative reference documents
The terms of the following documents are hereby incorporated by reference into this standard. Whichever is the date of the reference file, which is followed by all
(Excluding corrigenda) or revisions do not apply to this standard, however, encourage the parties to reach an agreement under this standard
Whether you can use the latest version of these files. For undated references, the latest edition applies to this standard.
GB/T 1184-1996 Shape and position tolerances Not specified Tolerance values (eqv ISO 2768-2. 1989)
GB/T 1804-2000 General tolerances Tolerances of linear and angular dimensions without tolerances (eqv2768-1. 1989)
Safety code for recreational facilities GB 8408-2008
Code for design of steel structure GB 50017
3 General
3.1 View car class game machine is part of the rotation around the horizontal axis and the main form of movement similar to the game machine.
3.2 The design, manufacture, installation, alteration, maintenance, testing and use management of the sightseeing machine of the viewing vehicle shall be carried out in accordance with GB 8408-2008 and this standard
The relevant provisions.
3.3 Other requirements not mentioned in this standard shall be carried out in accordance with the relevant national standards and regulations.
4 Basic design requirements
4.1 The design of the tour car should be designed design instructions, design calculations, safety analysis and in line with national standards of the full set of design
pattern.
4.2 View the design of the car class machine calculation load, load combination, impact coefficient, safety factor, etc. should be consistent with GB 8408-2008
Chapter 4.
4.3 View the calculation of the car amusement machine, if necessary, should be considered due to temperature changes caused by stress changes caused by the load.
4.4 View car class machine steel structure components should be consistent with the relevant provisions of GB 50017.
4.5 viewing car class game design should be calculated correctly, reasonable structure, to ensure safe ride.
4.6 View the type of support the typical structure of the supporting machine and easy to dismantle the design of the important axis according to the infinite life calculation.
4.7 viewing car class machine should specify the machine and the main components of the design life, machine life of not less than 23000h.
5 transmission system
5.1 The drive system shall be designed in accordance with 5.1 and 5.2 of GB 8408-2008.
5.2 mechanical transmission part of the design should be consistent with GB 8408-2008 5.3 of the relevant provisions.
5.3 The design of hydraulic and pneumatic systems shall comply with the relevant provisions of 5.4 of GB 8408-2008.
5.4 The drive system should be stable and reliable. Machine operation should not have abnormal vibration, shock, heat, sound and jam phenomenon.
6 electrical system
6.1 The electrical system shall comply with the relevant provisions of 6.1 of GB 8408-2008.
6.1.1 When the watch car can not be run without a sudden power failure, there should be a measure to bring passengers back to low.
6.1.2 with a backup power supply viewing car class, the standby power supply capacity should meet the requirements of the smooth evacuation of passengers.
6.2 collector
6.2.1 Depending on the structural and functional requirements, the structural type of the axial or end slip ring may be used. The slip ring should be made of a material with good electrical conductivity.
6.2.2 Brush and slip ring should be in good contact and meet the current capacity requirements.
6.2.3 exposed collector should take measures to prevent rain.
6.3 When the control and communication of large-scale viewing vehicles are used in wireless transmission systems, measures should be taken to take anti-electromagnetic interference.
7 control system
7.1 The control system shall comply with the provisions of 6.2 of GB 8408-2008.
7.2 The safety protection of the control system shall comply with the provisions of 6.4 of GB 8408-2008.
7.3 Touring car games should be equipped with positive, reverse operation or swing control, the use of automatic control or interlock control, should make each exercise
Separate control.
8 Safety requirements and safety measures
8.1 Safety analysis, safety assessment and safety control of the tour vehicle should comply with the requirements of 7.1 of GB 8408-2008.
8.2 The safety and safety measures of the tour operator shall comply with the requirements of 7.2 and 7.9 of GB 8408-2008.
8.3 Watch car games should be equipped with deceleration brake, brake device should be GB 8408-2008 7.7.1 ~ 7.7.5 requirements.
8.4 Observation car games should be in accordance with GB 8408-2008 6.6.3 and 7.9.7 provisions of the installation of lightning protection devices and anemometers. High structure
More than 45m view of the car class machine should be set up aviation obstruction warning lights.
8.5 High-altitude cockpit doors and windows should have sufficient strength (requiring the adult quality in the cockpit after the maximum turn space to fall, the glass
Not broken) (see Appendix C).
8.6 View car class machine The typical structure of the main axis of the bearing axis axis and the parallel degree of deviation should not be greater than 1/1000, the tilt
The deviation should not be greater than the distance between the two support center design value of 1/1500.
8.7 View car class machine turntable support shaft, hanging axle and other typical structural functions similar to the support shaft and other important shaft should be carried out with ultrasonic and
Magnetic powder (or penetration) testing, testing results according to GB 8408-2008 8.13.5 provisions.
8.8 View the type of caravan turntable support shaft, hanging axle and other typical structural functions similar to the support shaft and other important shaft wear and corrosion allowances
Xu value should be consistent with the provisions of Table 17 in GB 8408-2008.
8.9 welding structure of the support shaft, cage frame, pressure bar, swing arm connecting flange and other important welds should be magnetic (or penetration) testing,
Fruit assessment in line with GB 8408-2008 8.13.5 requirements.
8.10 Important shafts, pins, important welds and general components shall comply with the requirements of Annex B of GB 8408-2008,
The coefficients shall comply with the requirements in Table 2 of GB 8408-2008.
8.11 For the use of the lift platform or mobile device viewing car class machine, equipment operation should be a reliable way to prevent the station malfunction
Facilities, and the use of interlocking control system.
8.12 The basis of the sightseeing machine should be in accordance with 8.8 and 9.1.1 of GB 8408-2008.
9 Test method
9.1 General requirements
9.1.1 Where new products and products are to be manufactured and the products with significant changes shall be in accordance with 8.1.5 and 8.13.6 of GB 8408-2008
experimenting. The formal product shall be tested in accordance with 8.1.6 of GB 8408-2008.
9.1.2 Depending on the structure, the mode of operation and the purpose of the test, the test items may be increased or decreased.
9.2 Test conditions
9.2.1 The wind speed at test is not more than 8 m/s.
9.2.2 Unless otherwise specified, the ambient temperature during the test is generally between -10 ° C and 35 ° C. The relative humidity of the environment is not more than 85%.
9.2.3 The error between the test load and its rating is not more than ± 5%.
9.2.4 The production unit shall provide the inspection data, records, drawings and technical documents of the product, and the inspection department shall carry out the provisions of this standard
Of the various tests.
9.3 Test equipment and measuring tools
9.3.1 According to the test requirements, select the appropriate accuracy of the test equipment and measuring tools.
9.3.2 Instruments, meters and other measuring instruments used for testing shall be qualified by the legal metrological department and shall be calibrated before and after the test.
9.4 Test Report
After a variety of tests and tests, should be prepared with clear requirements, test results and with the relevant standards and requirements of the comparison test results,
To confirm the test report.
Typical requirements for typical structures
10.1 Basic view car (type A)
10.1.1 Design calculations
10.1.1.1 According to the calculation of the partial load conditions of the sightseeing vehicle, the permanent load and the continuous driving capacity are calculated according to the maximum design wind speed of 15m/s
The number of the total number of 1/4 and 3/4 full load operation.
10.1.1.2 diameter of not less than 80m large viewing car, the whole component of the live load calculation should be appropriate to consider the ice load.
10.1.1.3 View vehicles During the installation process, the relevant installation checks should be considered if necessary (eg, if the structural parts are not fully assembled,
Or install auxiliary support, or lift an additional load, etc.).
10.1.2 support column
10.1.2.1 The use of column structure of the support column, column center line and the vertical deviation of the horizontal plane is not greater than the design value of 1/1000.
10.1.2.2 The distance between the two pillars of the upper wheel support shaft bearing or slewing bearing center is not more than 1/1000 of its design value.
10.1.2.3 turntable support shaft bearing axial line and horizontal plane deviation is not greater than 1/1000.
10.1.2.4 Turntable support The axial inclination of the bearing is not more than 1/1500 of the distance between the bearings at both ends or the center of the slewing ring.
10.1.3 turntable support shaft
Turntable support shaft welding structure should be used when the weldability of good materials, welding should be done after the stress relief.
10.1.4 turntable
10.1.4.1 The circular round beating and the end circle beating deviation of the distribution circle of the hanging shaft on the turntable are not more than 1/1500 of the diameter of the distribution circle.
10.1.4.2 When the car is open outside the door, the minimum distance between the two arms on the turntable should ensure that the maximum width of the door is opened and the door and the support arm are not
Allow interference (see Appendix C, C.3).
10.1.4.3 The distribution interval of the car on the turntable shall ensure that the maximum radius of rotation of the trunk is not greater than that of the adjacent two
1/2 of the distance (see Appendix C, C.4).
10.1.4.4 Rotating spokes When using some or all of the cable structure, the cable should be adjusted moderately and the upper semicircle position of the cable should not be bent,
Song and other obvious relaxation of the phenomenon.
10.1.4.5 Large viewing car turntable shall be provided with means for preventing rotation due to wind load during shutdown and means for restricting lateral movement.
10.1.4.6 The use of rotary car, to keep the car in the horizontal state of the ground should be reliable. The maximum inclination is not greater than 2.5 °.
10.1.4.7 During the operation of the turntable, there should be no significant descent.
10.1.5 carvings
10.1.5.1 The cage frame shall be of metal material.
10.1.5.2 Hanging doors and windows should be added to the block, the passenger head is not allowed out of the window. Non-enclosed car, should be set to prevent passengers in operation with
Around the obstacle to interfere with the safety device or leave a safe distance of not less than 500mm.
10.1.5.3 The size of the chair and the depth of the non-enclosed carnair shall comply with the provisions of 7.9.8 of GB 8408-2008. Hanging car import and export
Should not be higher than the treadmill 300mm.
10.1.5.4 Where the passengers can reach, are not allowed to have exposed sharp edges, sharp corners, burrs and other dangerous protrusions.
10.1.5.5 large viewing car car should be equipped with a car to communicate with the ground system, enclosed car should be equipped with air conditioning device. And should be provided
Stomata.
10.1.5.6 hanging box should adopt fire-retardant materials, fire precautions should be considered.
10.1.5.7 hanging axle suspension shaft bearings should be kept lubricated well, flexible rotation.
10.1.5.8 The structure of the hanging doors and their fixing and locking devices shall be capable of resisting the thrust exerted by the passengers from the inside of the tank,
Less than 1kN/m. And in line with the provisions of 7.28 in GB 8408-2008.
10.1.6 Mechanical transmission
10.1.6.1 When using the pin gear drive, the pin gear radial and end circle beating tolerance should not be greater than the pin gear pitch circle diameter
1/2000.
10.1.6.2 friction wheel drive system should consider the drive wheel compression buffer device. Large-scale viewing vehicles should use the follow-up system compression device. use
Pneumatic tires, the tire on the turntable wheel drive pressure should be adjusted moderately.
10.1.6.3 When the rubber is used for the drive wheel, its mechanical properties shall comply with the requirements in Table 8 of GB 8408-2008.
10.1.7 Wire rope friction drive
10.1.7.1 Wire rope friction transmission shall comply with the provisions of 5.3.8.1 and 5.3.8.7 of GB 8408-2008.
10.1.7.2 When driving with wire rope, the ratio of the diameter of the drive wheel to the diameter of the wire rope shall be not less than 30 times. Guide wheel diameter should be consistent
5.3.8.8 of GB 8408-2008.
10.1.7.3 Wire rope should be provided with tensioning device, wire rope tension should be moderate and maintain sufficient preload.
10.1.7.4 Friction drive Closed wire rope should be connected, the length of the joint should not be less than 20 times the diameter of the rope, not less than 0.5m, connector
Tensile strength of not less than 90% of the tensile strength of wire rope. The diameter of the joint is similar to that of the wire rope and should not be significantly loose and bold.
10.1.8 Safety and safety measures
10.1.8.1 When using the automatic sliding door, set the locking signal feedback system. When the fault is out of power or the power is off, the staff can go out
Open the door.
10.1.8.2 When the diameter of the turntable exceeds 40m, the suspension car shall be provided with a damping device to prevent the swing of the car. The maximum swing angle of the carchair shall not be greater than
± 15 °.
10.1.9 partial load test
10.1.9.1 no-load operation, the continuous loading of the rated load to the car, to the design of the number of luggage up, the operation should not be obvious slip,
phenomenon.
10.1.9.2 Under normal circumstances, the partial load test is carried out only once.
10.1.10 Stress test
10.1.10.1 Test conditions are shown in Table 1.
Table 1 test conditions
State loading test specimen test method
Each hanging car plus rated load, during loading
Full run
Full of static
Rated load turntable support shaft, hanging box hanging shaft
Dynamic stress determination
Dynamic stress determination
Static stress measurement
Note. The hanging axle is subjected to stress test with no less than 4 symmetrical positions.
10.1.10.2 Test method
The stress test method shall comply with the following.
a) Test run before rated load;
b) Strain the strain values at each point according to the conditions listed in Table 1;
c) Repeat for less than 3 times for each condition.
10.1.10.3 Stress values
The stress value should be calculated as follows.
a) the stress generated under the action of its own weight shall be provided by the relevant unit for its calculated value;
b) the stress value of each measuring point shall be the sum of the calculated value under the load and the calculated stress value under the action of the deadweight;
c) The safety factor calculated from the stress values of each measuring point shall comply with the safety factor given in Table 2 of Table 4.5.2 of GB 8408-2008.
10.2 Other typical structures
10.2.1 Other typical structures include B, C, D, E, F, G, etc. (See Appendix A for each type of structure, see Appendix B for illustrations).
10.2.2 B, C, D, E, F, G in the typical structure of the binding device, should be consistent with the provisions of GB 8408-2008 7.6.
10.2.3 Typical structure of the B, C, D, E, F, G type, if necessary, should also be stress test, test conditions and test points according to design requirements
put forward. Test method, stress calculation, safety factor equivalent to the basic type.
10.2.4 Typical structure of the B, C, D, E type, hanging arm swing arm should not have a significant impact.
10.2.5 Typical structure B, C, E, F type of structural design, should be consistent with GB 8408-2008 in the provisions of 7.5.1.
10.2.6 Typical structure D, E, G type, when using a fixed foundation, should be consistent with GB .8408-2008 8.8.9 requirements. run
, The equipment is not allowed to leave the ground or shift phenomenon.
10.2.7 Typical structure D, E type, stop operation or loss of power should be provided to prevent excessive number of empty pendulum measures.
10.2.8 In the typical structure of the C-type, when the manned device can be positive and reverse rotation, there should be no stuck phenomenon.
10.2.9 Typical structure of the D-type
10.2.9.1 D type shall comply with the provisions of 6.3.2 of GB 8408-2008.
10.2.9.2 Swing support The inclination of the inclined support shall be equal and symmetrical, and there shall be no obvious vibration in operation.
10.2.9.3 The inclination of the support shaft and the reference level is not more than 1/1000 of the measured length.
10.2.9.4 swing arm with multiple motor drive, the motor should load balance, work smoothly.
10.2.9.5 In accordance with the requirements of 6.3.2 in GB 8408-2008 set limit device and limit position control device, limit position control equipment
Should be sensitive and reliable, normal operation in a redundant state.
10.2.9.6 structure for the D-type, turntable rotation should be smooth, flexible, should not have jitter, crawling, stuck, beating phenomenon.
10.2.9.7 When the unilateral swing angle of the passenger device is not less than 90 °, the safety bar should be interlocked with the control system.
10.2.9.8 The maximum combined acceleration of the passenger shall comply with the permissible value range shown in Figure 5 of GB 8408-2008.
10.2.10 E-type in typical structure
10.2.10.1 E-type should be set to prevent overspeed, Overspeed device should be consistent with GB 8408-2008 6.3.1 requirements.
10.2.10.2 Typical structure of the E-type, full load operation, the column does not allow significant shaking, manned device does not allow obvious
Jitter.
10.2.10.3 The centerline distance of the upper and lower shaft holes of the swing arm shall be the same, and the linear dimension deviation should not be less than GB/T 1804-
2000 in the m-class (middle), swing arm on the shaft axis line parallelism, vertical degree should not be less than GB 1184-1996 in 10
Accuracy requirements.
10.2.10.4 manned platform and swing arm connecting shaft center line parallelism should not be less than GB 1184-1996 in the 10 precision requirements, the two axes
The centerline distance should be the same as the corresponding centerline distance of the column spindle. The linearity deviation should not be less than GB/T 1804-2000
In the m level (medium level). When using four connection points, each pair of connecting shafts at both ends of the platform should be concentric.
10.2.10.5 The support shaft (two or four axes) on the column shall be on the same horizontal plane and the deviation shall be less than 1/1000 of the measured value. Support shaft
Heart line parallelism, vertical degree should not be less than GB 1184-1996 11 level accuracy requirements. Four axes, two axes on the same axis
Of the coaxial degree should not be less than GB 1184-1996 in the 10-level accuracy requirements.
10.2.11 Typical structure Type F
10.2.11.1 Radial round beating error of the circular raceway within the ring is not greater than 5/1000 of the inner circle diameter, the raceway surface is flat and there is no obvious concave
Convex defect.
10.2.11.2 The driving wheel of the manned device is in good contact with the raceway, and the pressing force is appropriate and the operation is smooth, and the compressive force self-compensating device shall be provided.
10.2.11.3 The axis of the drive arm support shaft should be perpendicular to the plane of the raceway, and the vertical deviation of the centerline of the drive arm and the axis of rotation
At 1/1000.
10.2.11.4 The manned device shall not swing along the raceway when the passenger is up and down.
10.2.12 typical structure G type
When the passenger is up and down, the manned device of the G-type facility is not allowed to swing.
Appendix A
(Normative appendix)
Typical structure
A. 1 According to the form of movement and structural characteristics into the watch car recreational facilities include the following.
A type (basic type, viewing car), B type, C type, D type, E type, F type, G type and so on.
A. 2 Summary of various forms of movement and structure
Type A. The upper end of the support frame is fitted with a support shaft which is fitted with a large turntable which is fitted with a number of lathes (see figure B.1) or a rotating compartment
Figure B 2) rotate with the turntable.
Type B. vertical column with a support shaft at the top, the two shaft ends are equipped with a swing arm, one end of the swing arm for the manned device, the other end is balanced
Heavy, two swing arm can be used for the opposite rotation movement.
Type C. vertical column with a support shaft at the top......
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