GB 17907-2010 English PDFGB 17907: Historical versions
Basic dataStandard ID: GB 17907-2010 (GB17907-2010)Description (Translated English): Mechanical parking systems -- General safety requirement Sector / Industry: National Standard Classification of Chinese Standard: J80 Classification of International Standard: 53.020.99 Word Count Estimation: 21,290 Date of Issue: 2011-01-10 Date of Implementation: 2011-12-01 Older Standard (superseded by this standard): GB 17907-1999 Quoted Standard: GB/T 1243; GB 2894; GB/T 3323; GB/T 3766; GB/T 3805; GB/T 3811; GB 4208; GB/T 5972; GB 6067.1-2010; GB/T 6074; GB/T 6417.1; GB 7588; GB/T 7935; GB 8903; GB/T 11345; GB/T 15706.2-2006; GB 16179; GB 16754; GB/T 19418; GB/T 20118; GB 50017; GB 50168; GB 50169; GB 50171 Regulation (derived from): Announcement of Newly Approved National Standards No. 1 of 2011 (No. 166 overall) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Chinese standard specifies the mechanical parking equipment \ the design, manufacture, inspection face, use and other aspects of the basic safety requirements. This standard applies to all categories of mechanical parking equipment. GB 17907-2010: Mechanical parking systems -- General safety requirement---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Mechanical parking systems.General safety requirement ICS 53.020.99 J80 National Standards of People's Republic of China Replacing GB 17907-1999 Mechanical parking systems - General safety requirements Issued on. 2011-01-10 2011-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Table of ContentsIntroduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 2 List of hazardous 4 4 5 Safety requirements and measures 4 6 12 use the basic requirements for management 7 Inspection and Maintenance 12 Security 8 parking equipment environmental requirements 13 Appendix A (normative) Safety device setup requirements 14 Annex B (informative) secure parking equipment environmental requirements 16 References 17ForewordChapter 5 of this standard (except 5.2.1,5.2.2 outside and 5.8) as mandatory provisions, the rest are recommended provisions. This standard replaces GB 17907-1999 "mechanical parking systems - General safety requirements." This standard compared with GB 17907-1999, the main changes are as follows. --- References to normative contents of the file has been modified; --- Increased terms and definitions (Chapter 3); --- Delete the contents of the original standard No. 7 in Table 1; --- Remove the original standard in Appendix A of the contents; --- Original standard Chapter 5 content is adjusted to informative Appendix B; --- Standard Appendix C of the original content of this standard adjustment Chapter 6 and Chapter 7; --- Increased design requirements (see 5.2.2); --- Increased case the degree of protection of electrical equipment (5.6.6.2); --- Increased resistance to electromagnetic interference requirements (5.6.8); --- Adjust and complement the security guard (5.7); --- Increasing the safety requirements of the transition area (5.8). Appendix A of this standard is a normative appendix, Appendix B is an informative annex. The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee crane (SAC/TC227) centralized. This standard is drafted by. Beijing Materials Handling Design and Research Institute. Participated in the drafting of this standard. Jiangsu Shuangliang Parking System Co., Ltd., Shandong Laiwu Steel garage Teda Company Limited, Hangzhou West IHI Parking Equipment Co., Ltd., Hangzhou Good Friend Precision Machinery Co., Ltd. Zhejiang Ai Knight Machinery Co., Ltd., Shenzhen CIMC Tianda Airport equipment Limited, Beijing Department of Aerospace Technology Co., Ltd., Lanzhou Yuanda engineering equipment limited liability company, Shenzhen Yee Fung Automation Technology Co., Ltd. The main drafters of this standard. Yang Chunping, Cheng Qi, Xu Ming Jin, Wang Zhiwu, Qiu Rongxian, Cui Yuan, Yu built, the Jing. This standard replaces the standards previously issued as follows. --- GB 17907-1999. Mechanical parking systems - General safety requirements1 ScopeThis standard specifies the basic safety requirements for mechanical parking equipment (hereinafter referred to as parking facilities) design, manufacture, testing, use and other aspects. This standard applies to various types of mechanical parking equipment. Safety requirements specified in this standard are dangerous for standard 1 Danger List as described in this table. This standard does not apply to the following. a) Car Lift (for maintenance); b) the requirements of the building, even if the parking facilities directly supported by the building, not in the scope of this standard; c) peripheral equipment parking equipment.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 1243 Short pitch transmission precision roller chains, bush chains, attachments and sprockets (GB/T 1243-2006, ISO 606.2004, IDT) GB 2894 Safety Signs (GB 2894-1996, neqISO 3864. 1984) GB/T 3323 metal fusion welded joints radiography (GB/T 3323-2005, EN1435.1997, MOD) GB/T 3766 Hydraulic System General technical conditions (GB/T 3766-2001, eqvISO 4413.1998) GB/T 3805 extra low voltage (ELV) limits GB/T 3811 crane design specifications GB 4208 housing protection (IP Code) (GB 4208-2008, IEC 60529.2001, IDT) GB/T 5972 crane wire rope maintenance, maintenance, installation, examination and discard (GB/T 5972-2009, ISO 4309.2004, IDT) GB 6067.1-2010 crane safety regulations - Part 1. General GB/T 6074 plate chain, connecting ring and groove wheel size, measuring forces and tensile strength (GB/T 6074-2006, ISO 4347.2004, IDT) GB/T 6417.1 metal fusion welding head defect classification and description (GB/T 6417.1-2005, ISO 6520-1.1998, IDT) GB 7588 elevator manufacturing and installation of safety norms (GB 7588-2003, EN81-1.1998, MOD) GB/T 7935 General technical conditions for hydraulic components GB 8903 Wire Rope for Elevator (GB 8903-2005, ISO /FDIS4344.2003, MOD) GB/T 11345 steel welds manual ultrasonic testing and classification of testing results GB/T 15706.2-2006 Safety of machinery - Basic concepts, general principles for design - Part 2. Technical principles (ISO 12100-2. 2003, IDT) GB 16179 the use of safety signs GB 16754 Safety of machinery - Emergency stop design principles (GB 16754-2008, ISO 13850.2006, IDT) GB/T 19418 steel welding joint quality levels for imperfections (GB/T 19418-2003ISO 5817.1992, IDT) GB/T 20118 General Purpose Wire Rope (GB/T 20118-2006, ISO /DIS2408.2002, MOD) Design of steel structures GB 50017 GB 50168 electric equipment installation engineering construction and acceptance of cable lines GB 50169 electric equipment installation engineering construction and acceptance of grounding devices GB 50171 electric equipment installation engineering cubicle and secondary circuit construction and acceptance3 Terms and DefinitionsThe following terms and definitions apply to this standard. 3.1 Auxiliary equipment auxiliaryequipment Parking assist device access devices together to complete the car, for example. the transition area and door interlocks, work area door, side door, access door, tight Emergency exits, access doors, etc. (see Figure 1). 3.2 Peripherals peripheralequipment Independent of the parking facility, with its own function devices, such as. fire-fighting facilities, drainage, ventilation ventilation, lighting and Parking management systems. 3.3 Transition Area transferarea When the car access by persons driving state to state or by the parking device control device control state to stop driving like staff Area state (see Fig. 1). 1 --- conversion area door; 2 --- work area door; 3 --- side door; 4 --- access door; 5 --- emergency exits; 6 --- access door; 7 --- fence; 8 --- Transition Area; . 9 --- workspace. figure 1 3.4 Workspace workingarea Parking equipment operation, storage area of the vehicle. No way of parking facilities in the region does not allow the occupants to enter (see picture 1). 3.5 Entrance access Outermost entrance and exit of parking equipment conversion area or workspace (see Figure 2). figure 2 3.6 Parking parkingspace In the parking equipment, parking the car for the final space. 3.7 Carrier transportapparatus Automobile transport means, which has an independent power drive. 3.8 Car carrier plate palet In the parking equipment, automotive pallets for storage. 3.9 Lift lift Has a lifting function, can lift the car to the device the desired position. 3.10 Parachute anti-droppingdevice Prevent the carrier plate or car running in place in the fall when the air static position means. 3.11 Safety gear safetygear When the carrier speeding down the brake control and to stop the carrier operating mechanism. 3.12 Load noload No condition when the car carrier. 3.13 Rated load ratedload The largest carrier suitable parked vehicle quality. 3.14 Rated speed ratedspeed At rated voltage, rated frequency and rated load conditions, the carrier or the maximum lifting speed. 3.15 Car width vehiclewidth Respectively fixed on both sides of the vehicle over the protruding parts (not including mirrors, side marker lamps, position-indicating lights, turn lights, fender immunity, folding Pedal, snow chains and tire contact with the ground deformation portion) and the outermost point between two planes parallel to the Y plane distance. 3.16 Cars full width overalwidthofcar The maximum width of the vehicle, including the width of the mirror in its normal position. 3.17 Parking width parkingspacewidth The distance between the centerlines of two adjacent parking or parking on both sides to ensure the effective width of the vehicle safety. 3.18 Leveling leveling Lift the carrier to lift cars imports and exports and all parking levels achieved when the carrier in the vertical direction and flush a layer plane parking movement. 3.19 Suitable parked car carssuitableforparking Parking facilities allow parked cars.4 Dangerous ListDangerous covered by this standard are shown in Table 1. Table 1 No. dangerous Damage may have caused the device is stationary or running 12 car accident crash damaged3 bearing metal structure as a whole or partial loss of stability4 bearing metal structures and gearing parts fatigue damage5 mechanical transmission system failure6 electrical, hydraulic system failure5 Safety requirements and measures5.1 Safety Signs In the parking entrance equipment, operating room, maintenance areas and other obvious visible electrical cabinets should be set at the appropriate safety signs (including the prohibition mark Chi, warning signs and tips mark), and shall comply with the provisions of GB 2894 and GB 16179. Safety requirements for the design and construction of metal 5.2 configuration 5.2.1 bearing metal structures Bearing metal structures should have sufficient strength, rigidity, regional and global stability, the design should be consistent with GB 50017 or GB/T 3811 of Claim. 5.2.2 Design Requirements 5.2.2.1 Load Parking equipment to withstand the load should generally include. a) Vertical static load; b) vertical dynamic load; c) the level of the horizontal direction of the force generated on the load, and generally 1/7 of the rated load; Horizontal force d) running perpendicular to the direction of the horizontal load generated, and generally rated load 1/20; e) rotating the horizontal load due to centrifugal force; f) wind loads; g) seismic loads; h) snow loads (necessary to be considered). NOTE. As the vehicle is placed on the carrier to produce more adverse concentrated load shall be considered in the design or specification of the design parameters of the device when parking. 5.2.2.2 carrier axle load The quality of the car according to 6.4 assigned to the front and rear axles, and by the force of the side for concentrated load calculations. Car carrier plate each bear 50% by mass, based on the quality of the carrier structure properly allocated. 5.2.2.3 carrier wheel load To force the maximum wheel load calculation, 30% of the mass of the car is loaded to 25% by mass of the car plate, the carrier mass according to the structure as appropriate distribution. 5.2.3 The main force component (such as columns, beams, stringers, etc.) welding requirements 5.2.3.1 Visual inspection of welds may not have seen the obvious visual defects, which according to GB/T 6417.1 classified as. crack, gas Hole, solid inclusions, lack of fusion, incomplete penetration defects, and in line with GB/T 19418 B level of quality requirements. 5.2.3.2 cope with their tension zone butt weld non-destructive testing, when ray inspection, should not be lower than grade Ⅱ GB/T 3323 stipulated super Sonic is not less than Ⅰ GB/T 11345 stipulated detected. 5.2.4 carrier material and performance car parking structure Parking carrier vehicle body structure should be non-combustible materials and should have sufficient strength and rigidity. 5.3 The basic size requirements 5.3.1 entrance 5.3.1.1 entrance dimensions Parking facilities should be greater than the width of the entrance to stop cars suitable width plus 500 mm (width excluding mirrors), but not small To 2250mm. Highly prospective memory capacity cars and unmanned vehicles and carpool parking facility entrance way of not less than 1800mm; parking unattended mode Equipment work area entrance height of not less than 1600mm; equipment memory capacity buses parking entrance height of not less than the appropriate car parked high Degrees plus 100mm. The distance between the surface and the parking entrance ground 5.3.1.2 carrier (or car plates) Horizontal car into its own parking facilities, the carrier (or car plate) parking entrance surface of the end portion of the ground at a distance of not engaging Should be larger than 40mm, the vertical height should not exceed 50mm. 5.3.2 walkways size Parking equipment, such as when the walkway is set, the width of the walkways of not less than 500mm, height not less than 1800mm. 5.3.3 parking Size --- Width of the carrier with the car into parking spaces, not less than suitable parked car full width plus 150mm (width including mirrors), with There centering device should not be less than the full width suitable parked cars plus 50mm; for cars into their own parking spaces, not less than the appropriate width parked cars Plus 500mm (width excluding mirrors). --- Not less than the length of the full-length plus 200mm suitable stop the car. --- Canadian height height of not less than the appropriate height and parked cars edged up slightly by car access and other actions required by 50mm. Safety requirements 5.4 agencies Mechanical transmission components should have sufficient strength, rigidity, stability of motion; mechanical working parts should have sufficient strength, normal life and work ability. 5.4.1 carrier Its strength and stiffness should meet the requirements, without prejudice to the premise of safety, handling the roof, side fences, gates can be omitted. If the There may be a driver from the carrier surface more than 500mm gap at the drop, should be provided at the bottom of the side rails and baseboards, fence height should not Less than 1000mm, the way of people and vehicles carpool fence height not less than 1400mm, the bottom of the skirting board height of not less than 100mm, fence The design should be considered in any position on the fence can withstand lateral forces of 300N and the modification shall not be greater than 100mm. Fences and handrails to Safety distance between adjacent opposite moving member is at least 80mm. 5.4.2 Lifting wire rope, pulley and reel 5.4.2.1 parking equipment hoisting rope should be consistent with GB/T 20118 requirements. When using wheel drive traction, lifting rope should break Co-GB 8903 regulations. 5.4.2.2 rope safety factor of not less than specified in Table 2. Table 2 Working conditions no way no way associate carpool vehicles way Safety factor of 5710 5.4.2.3 ensure that the rope can not be detached from the pulley, should prevent the rope jump rope grooves of the device. Take a long rope is prohibited to use. Safety requirements 5.4.2.4 steel cord to end fixedly connected should comply with the provisions of 4.2.1.5 of GB 6067.1-2010. Spool wire The end of the rope fixing means should be locking or self-tightening function. 5.4.2.5 When a carrier or car plate at the lowest working position, the rope is wound on the reel (except fixed rope tail number of turns outside) should not be Less than two laps. Than the diameter of the rope pulley diameter 5.4.2.6 nominal roll or not less than 20, for carpool vehicles type not less than 40. Traction Pitch diameter wheel with traction rope nominal diameter ratio of not less than 40. 5.4.2.7 rope maintenance, maintenance, installation, inspection and scrap shall comply with GB/T 5972's. 5.4.2.8 reel appears when one of the following circumstances scrapped. a) crack; b) bore wall wear up to 20% of the original thickness. 5.4.2.9 pulley should be one of the following situations occur scrapped. a) crack; b) 50% capacity of the rope groove radial wear rope diameter; c) a wall thickness of rope groove wear amounted to 20% of the original wall thickness; d) rope groove uneven wear amounted to 3mm; e) other damage rope defects. 5.4.3 Lifting with a chain 5.4.3.1 parking facilities lift with drive chain, drive sprocket should be consistent with the provisions of GB/T 1243, GB/T 6074, the security department of the chain Not less than the number specified in Table 2. 5.4.3.2 parking equipment shall ensure that the chain of measures (such as tensioning device, anti-off devices, etc.) can not emerge from the sprocket. 5.4.3.3 chain appears one of the following conditions should be scrapped. a) Visible cracks; b) interference fit adrift; c) relative wear chain elongation of 3%. 5.4.4 Lifting with a screw/nut Screw 5.4.4.1 normal use, the rotation between the nut should be flexible, no jamming phenomenon, screw, nut processing should not have cracks and defects, should be safe Means to prevent the carrier from its disengagement means. 5.4.4.2 lifting screw deputy should be set to prevent sharp objects and foreign matter from entering the device. 5.4.4.3 shall be provided at both ends of the screw stopper means to prevent the carrier from the bearing and the nut off the bolt. Set cars reach the end plate newcomer liter Vice screw should have adequate security buffer stroke; preventing means or measures should be set up after landing on the carrier vehicle plate screw deputy direct impact. 5.4.4.4 design life should be larger than the screw nut bearing design life. 5.4.5 braking system 5.4.5.1 hosts must have the brake system, brake system should be used normally closed brake, to control the lifting movement of the brake, braking force Moments braking torque of not less than 1.5 times the rated load. 5.4.5.2 should be one of the following situations occur scrapped brake parts. a) crack; b) the thickness of the brake pad wear up to 50% of the original thickness; c) plastic deformation of the spring; d) a small hole diameter shaft or wear up to 5% of the original diameter. 5.4.5.3 Brakes should be in line with the operating frequency of the heat capacity. 5.4.5.4 brake brake pad wear should be the ability to compensate. Brake drum brake friction surface 5.4.5.5 There shall be no prejudice to the braking performance defects or contaminated with oil. One of the following conditions should be scrapped 5.4.5.6 brake wheel appears. a) crack; b) the thickness of the rim wear up to 20% of the original thickness (including uniform wear and uneven wear); c) carried out after rounding the rim thinning up to 20%. 5.4.6 Circle 5.4.6.1 and arranged according to the requirements of the parking garage, you can set the dial back to the transition area or workspace. 5.4.6.2 need for positioning rotary disk apparatus, the lifting or rotary position sh......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 17907-2010_English be delivered?Answer: Upon your order, we will start to translate GB 17907-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically in 9 seconds (download/delivered in 9 seconds). 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