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GB 14102.2-2024: Fire shutter assembly - Part 2: Motor for fire shutter assembly
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Fire shutter assembly - Part 2: Motor for fire shutter assembly
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GB 14102.2-2024
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Basic data | Standard ID | GB 14102.2-2024 (GB14102.2-2024) | | Description (Translated English) | Fire shutter assembly - Part 2: Motor for fire shutter assembly | | Sector / Industry | National Standard | | Classification of Chinese Standard | C82 | | Classification of International Standard | 13.220.50 | | Word Count Estimation | 22,221 | | Date of Issue | 2024-04-29 | | Date of Implementation | 2025-05-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB 14102.2-2024: Fire shutter assembly - Part 2: Motor for fire shutter assembly---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.
ICS 13:220:50
CCSC82
National Standards of People's Republic of China
Fire-resistant rolling shutters - Part 2: Rolling door machines for fire-resistant rolling shutters
Released on 2024-04-29
2025-05-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Model 2
5 Technical Requirements 2
5:1 Appearance 2
5:2 Materials and key components 2
5:3 Basic performance 3
5:4 Safety performance 4
5:5 Mechanical life 4
5:6 Climate and environmental tolerance 5
6 Test methods 5
6:1 General 5
6:2 Appearance Inspection 5
6:3 Materials and key components testing 5
6:4 Basic performance test 7
6:5 Safety performance test 9
6:6 Mechanical life test 10
6:7 Climate environment tolerance test 10
7 Inspection Rules 12
7:1 Inspection categories 12
7:2 Factory Inspection 13
7:3 Type inspection 13
8 Marking, packaging, transportation and storage 13
8:1 Sign 13
8:2 Packaging 14
8:3 Transportation14
8:4 Storage 14
Reference 15
Foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents"
Drafting:
This document is Part 2 of GB 14102 Fireproof Roller Shutters: GB 14102 has been published in the following parts:
--- Part 1: General technical requirements;
--- Part 2: Rolling door machines for fire shutters;
--- Part 3: Fire shutter controllers:
Please note that some of the contents of this document may involve patents: The issuing organization of this document does not assume the responsibility for identifying patents:
This document is proposed and coordinated by the Ministry of Emergency Management of the People's Republic of China:
Introduction
Fireproof rolling shutter is a rolling shutter door component with certain fire resistance, which is mainly used to separate adjacent fire partitions in buildings:
It has the function of opening and closing, making the division of fire partitions more flexible, and is an important part of the building fire separation system:
"Fireproof Roller Shutters" is the basic standard guiding the production, inspection and use of fireproof roller shutter products in my country, and consists of three parts:
--- Part 1: General technical requirements: The purpose is to standardize the general technical requirements of fire-resistant roller shutter products and improve the quality of products:
--- Part 2: Rolling door machines for fireproof rolling shutters: The purpose is to standardize the technical requirements for rolling door machines for fireproof rolling shutters and improve the driving performance of the products:
reliability:
--- Part 3: Fire shutter controller: The purpose is to standardize the technical requirements of fire shutter controllers and improve the control reliability of products:
Reliability:
my country first issued GB 14102 in:1993, mainly for steel fireproof roller shutter products: It was revised for the first time in:2005, adding
In order to enhance the overall reliability of fireproof roller shutter products and the applicability of this document,
After this revision, GB 14102 has changed from an overall standard to a partial standard: Part 1 is about the general technical requirements for fireproof roller shutters:
Part 2 is for the main components of fire-resistant rolling shutters and rolling door machines for fire-resistant rolling shutters: Part 3 is for the main components of fire-resistant rolling shutters and rolling door machines for fire-resistant rolling shutters:
Controller:
Fire-resistant rolling shutters - Part 2: Rolling door machines for fire-resistant rolling shutters
1 Scope
This document defines the terms and definitions of roller shutter machines for fireproof roller shutters, and specifies the models, technical requirements, inspection rules, marking, packaging, transportation
and storage, and describes the corresponding test methods:
This document applies to the design, manufacture and inspection of rolling door machines for fire-resistant roller shutters used in industrial and civil buildings:
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document:
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document:
GB/T 191 Pictorial markings for packaging, storage and transportation
GB/T 2423:1-2008 Environmental testing for electric and electronic products Part 2: Test methods Test A: Low temperature
GB/T 2423:2-2008 Environmental testing for electric and electronic products Part 2: Test methods Test B: High temperature
GB/T 2423:3-2016 Environmental testing Part 2: Test method Test Cab: Steady state damp heat test
GB 4706:1-2005 Safety of household and similar electrical appliances Part 1: General requirements
GB/T 5907:5 Fire protection vocabulary Part 5: Fire protection products
GB/T 9969 General principles for instructions for use of industrial products
GB/T 12350 Safety requirements for small power motors
GB 14102:1 Fire shutters Part 1: General technical requirements
GB 14102:3 Fire shutters Part 3: Fire shutter controllers
GB/T 14711 General safety requirements for small and medium-sized rotating electrical machines
XF863 General requirements for fusible alloy components for fire protection
3 Terms and definitions
The terms and definitions defined in GB/T 5907:5, GB 14102:1 and GB 14102:3 and the following apply to this document:
3:1
A power device used in conjunction with a fireproof rolling shutter controller that can drive the fireproof rolling shutter surface to complete opening, positioning, and closing functions:
Note: The rolling door machine for fireproof rolling shutter is generally composed of a motor, a temperature control release device, a limit assembly, a gearbox assembly, a brake and manual operation assembly, and an electrical assembly:
Partial composition:
[Source: GB/T 5907:5-2015, 2:14:4:5, modified]
3:2
It is connected to the clutch release rod in the brake and manual operation assembly of the fireproof rolling shutter door machine, and is driven by its own temperature sensing element:
A mechanical device that can release the brake of the rolling door mechanism:
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