This part defines the terms for electrical installations of railway vehicles. This part is applicable to standards, technical documents and scientific publications related to railway vehicles. GB/T 4549.9-2004 Vocabulary of railway vehicles Part 9: Electrical installations GB/T4549.9-2004 Standard download decompression password: www.bzxz.net

1CS01.040.45;45.060.20
National Standard of the People's Republic of China
GB/T 4549.9--2004
Replaces GB/T 4549.91984
Railway vehicle vocabulary-
Part 9: Electrical equipment
Promulgated on 2004-06-11
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Administration of Standardization of the People's Republic of China
Implementation on 2004-12-01
GB/T4549.9--2004
GB/T4649% Railway vehicle vocabulary" is divided into eleven parts: Part; Basic vocabulary:
Part 2 Running gear
- Part 3: Braking device;
:- Part 4: Coupler buffer and windshield device Part 5: Car body
Part 6. Doors, windows and their opening devices:- Part 7: Heating, ventilation and air conditioning devices:- Part 8: Water supply and drainage devices;
Part 9: Electrical devices:
. Part 10 Passenger car accessories
Part 11: Special freight car accessories. This part is Part 9 of G3/T4549 Railway Vehicle Vocabulary". This part replaces GB/T 4549.9-1984 Railway vehicle terminology electrical devices: Compared with GB/T 4549.9-1984, the main changes of this part are as follows: - Added the vocabulary and definitions of 22 vehicle electrical devices such as communication connectors; modified the vocabulary and definitions of 19 vehicle devices such as control connectors; cancelled the vocabulary and definitions of 15 vehicle devices such as single-tube headlights, and cancelled 5 drawings such as DC direct current electric fans; added Chinese and English text.
Appendix A of this part is a normative appendix, which gives the reference drawings of the following devices and the English equivalents of the relevant terms:
|A linear device.
This part was proposed by the Ministry of Railways of the People's Republic of China. This part was submitted by the Standard Metrology Research Institute of the Ministry of Railways. Drafting units of this part: Nanjing Puzhen Vehicle Factory, the Standard Metrology Research Institute of the Ministry of Railways, Changchun Passenger Vehicle Factory, and Tangshan Locomotive and Rolling Stock Factory.
The main drafters of this part: Wu Ronghua, Sun Yan, Qi Bing, Yan Chun, Xu Weihua, Shuai Shuqing. This part was first issued in July 1984, and this revision is the .th revision. 1 Scope
Vocabulary of railway vehicles
Part 9: Electrical devices
This part defines the terms of electrical devices of railway vehicles. This part is applicable to standards, technical documents and scientific and technological publications related to railway vehicles. 2 Connectors
Vehicle end connector vehicletndcouplingGB/T 4549.9—2004
A device that connects the electrical lines of two adjacent passenger cars through the end of the vehicle. It is divided into power connector, broadcast connector, control connector, power connector, communication connector, etc. or their combination. 2.2
Power connector tlxtriccoupling
A device that connects the power lines of two adjacent cars. It mainly includes: power connector plug, power connector socket, etc. 2. 3
electric coupling hanging boxElectric coupling hanging box
When removing the car, the component used to hang the power connector plug. 2.4
Broadcasting connector
public address coupling
Device for connecting the broadcasting lines of two adjacent passenger cars. Mainly includes: broadcasting connector plug, broadcasting connector socket, etc. 2. 5
publicaddress coupling hanging bnxBroadcasting connector hanging box
When removing the car, the component used to hang the broadcasting connector plug. 2.6
Control connector
Control coupling
Device for connecting the control lines of two adjacent vehicles. Mainly includes: control connector plug, control connector socket, etc. 2.7
Power connector
Power coupling
Device for connecting the power lines of two adjacent vehicles. Mainly includes: power connector plug, power connector socket, etc. 2.8
communication coupling
communication connector
A device for connecting the communication lines of two adjacent vehicles. Mainly includes: communication connector plugs, communication connector sockets, etc. 3 Lighting and lamps
Lighting fixtures
Apparatus for lighting inside and outside the vehicle and its accessories. GB/T 4549.9—2004
ceiling lamp
A lamp installed on the ceiling of the vehicle. A ceiling lamp with a star-shaped lampshade is called a bowl-shaped ceiling lamp. 3.3
wall lamp
A lamp installed on the wallboard or partition inside the vehicle. A wall lamp with a pillow-shaped lampshade is called a pillow-shaped wall lamp. 3.4
side lamp
A red lamp installed on the side of the vehicle at the footwell, which acts as a taillight. 3.5
Tail lamp tail lamp tl
āA red light installed on the outer wall to indicate the rear of the train. 3.6
Car class sort indicating lamp seat class indicating lamp
A lamp used to illuminate the seat class indicating sign at night. 3.7
Bedside lamp berthlamp
A lamp installed at the end of the carriage.
Corner lamp
A lamp with a fan-shaped longitudinal and transverse end. Usually installed at the junction of the wallboard (or partition) and the flat roof. 3.9
Night lamp night lamp
A lamp used at night, divided into night lamps and midnight lamps. 3.10
Light band light band
A fluorescent lamp installed in the coach in the shape of a royal band. 3.11
Emergency lighting
Emergency lighting
Lighting used in case of failure of normal lighting system. Power supply mode and equipment
Centralized power supplycentralized power supplyA power supply mode in which power is supplied to all electrical equipment in the train by the generator car or locomotive. 4.2
separated power supply
Distributed power supply
A power supply mode in which power is supplied to all electrical equipment in the train by a mother car or a mother car. 4.3
two-way power supply
Two-way power supply
A power supply mode in which two busbars of the generator car or the mother car supply power to each car separately through the power connectors on both sides of the train. 4. 4
AC-DC power supplyAC-DC power supply
The alternating current generated by the generator is rectified and then alternately supplied with the battery pack. Inverter power supply
Mainly used for power supply of the grid or DC600V air-conditioned passenger cars or EMUs. Charging power supplyelectrifying power supplyMainly used for DC600V/DC110V chargers for DC600V air-conditioned passenger cars or EMUs. Diesel generatordiesei generating setIn the power supply device, the power generation equipment driven by the diesel engine, AC indnctorgeneratorIn the distributed power supply device, the AC generator driven by the axle. Storage battery set
A DC power supply equipment composed of multiple batteries connected in series4.10
Battery boxstorage battery box
Equipment for installing battery packs. The equivalent terms are shown in Table A, 1, and the relevant reference diagrams are shown in Figure A, 1. 5 Control equipment
Electrical integrated control cabinet power control cabinet GB/T 4549.9--2004
The functional units such as power conversion control, air conditioner maintenance control, emergency power control and lighting control are used in.--intelligent integrated control of the whole.
Power supply control box electrical source control box is an electrical device mainly used for the power selection control of the input power supply and can control the power supply of each output branch. 5.3
Air conditioning control cabinet air conditioning control cabinet is an electrical device that controls the vehicle air conditioning unit with a hand iron. 5.4
Emergency power supply box emergency power supply device used for train emergency lights, axle temperature alarm, car door controller and other loads when the train AC power is abnormal or fails: 5.5
Constant voltage box constant voltage hox
Electrical device that provides stable power supply for lighting loads. 5.6
Electric power distribution chest is a power transmission and distribution device composed of multiple controllers and instruments. CB/T 4549.9—2004
plug-door control cabinet
plug-door control cabinet
uses a duplex system, and provides a control device for plug-door power supply by switching between AC and DC power supplies. 6 Wiring methods and installation
vehicle wiring
vehicle wiring
a combination of one or more cables or busbars and components that fix and protect them. 6.2
two-wire system
a vehicle wiring type with negative and positive main wires. 6.3
single-wire system
a vehicle wiring type with the metal part of the vehicle body using the track wire as the negative wire. 6.4
wire duct underneath underframe
a metal pipe for installing wires under the chassis. 6.5
Connection boxconnection box
A metal box with terminal posts installed at the connection point of the wires. 6.6
Junction boxjunction box
A metal box that divides the wires into several branches. It is divided into branching basins with columns and without columns. 6.7
Connection terminalconnection terminal
A component installed at the end of the wire to connect. 6.8
Spare receptacle
spare receptacle;reservereceptacleA power socket set up for non-specific electricity use. 7Audio/visual equipment
Public address systemPublic address systemMainly composed of a public address set, antenna device, broadcaster, volume adjuster and broadcast wiring, etc., it is a system used for train broadcasting. 7.2
Four-function speech amplifierFour-function speech amplifier with four functions: receiving, recording, expanding and broadcasting.7.3
Antenna sel ... 8 Converter
Converter
Converter
A stationary or rotating device that converts one type of current into another type of current of a different type (including voltage or frequency). 8.2
Inverter
A device that converts direct current into alternating current. 8.3
Individual inverter An inverter that only provides power to individual fluorescent lamps. 8.4
centralized power distribution illumination inverter Centralized lighting inverter
An inverter that provides power to all carbon light lamps on the same vehicle. 8.5
Electronic rectifier An equipment that converts alternating current into direct current. 9 Alarm device
Calling device
A device that immediately displays sound and light in the crew room when the calling button is pressed. 9.2
Fire automatic warning accumulator Fire automatic warning accumulator is mainly used for the control device of the vehicle fire automatic alarm. 9.3
Axle temperature sensor A component that converts the temperature of the axle box into an electrical signal. 9.4
Axle-temperature alarming apparatus A device that can display the information such as the axle temperature, axle position, and car number, and can realize the over-temperature alarm function. GB/T 4549.9—2004
10 Communication network
Train communication network (TCV) train communication network Data communication network connecting the on-board programmable electronic equipment of railway locomotives and vehicles 10.2
Train bus train bus
A bus connecting the locomotives and vehicles in the train. 10.3
Vehicle bus vehicle bus
A communication bus connecting the equipment in a locomotive and vehicle or a basic operating unit. 10.4
Multifunction vehicle bus (MvB) moltifunctionvehiclebus The vehicle bus used in TCN to connect programmable stations and simple sensors/actuators. 10.5
Wired train bus (WTB) The train bus in ICN that uses twisted shielded pair as the medium and is suitable for frequent connection and disconnection of locomotives and vehicles. 11 Air conditioning, water supply and electrical equipment
DC electric ceilingfan DC electric ceilingfan The direct-rotating electric fan installed in the pre-installed vehicle
Warm water electric control box
Warm waler electric control box is a heating control device connected in series to the water supply pipeline of the passenger car, which is specially used for heating the water used for washing passengers' dishes. 11.3
Air electric preheater airpreheatingclectric apparatus is an electric heating device installed in the air conditioning unit of the railway passenger car unit, used for preheating fresh air, and has temperature control. 12 Monitoring and monitoring system
Coach traveling safety monitoring systemcoach traveling safety monitoring system is commonly known as the coach safety monitoring system. It is used to monitor the working status of the vehicle bogie, brakes, vehicle electricity, bearings, etc. to ensure driving safety, and record and store the vehicle status information. The system is composed of an on-board monitoring system, a vehicle-to-ground data transmission subsystem, and a ground vehicle maintenance expert system. The on-board subsystem records the vehicle status information and transmits it to the ground expert system through the vehicle-to-ground data transmission system, providing a technical platform for vehicle maintenance.
A.1 Battery box
Appendix A
(Normative Appendix)
Equivalent vocabulary of electrical equipment
The relevant reference diagram of the battery box is shown in Figure A.1, and the equivalent vocabulary of the battery box is shown in Table A.1.16
Fuyou brand
olive mixing board
seal strip
battery
box lody
euxiliary repair tard
luck lalch handle
lock latclh
porcelain padl
seal strip
stovage battery
ventilator
pressing plate
rubber pad
cover stop
s'ojscrew
ventilator
GB/T 4549.9--2004
baeking plate
tigtn pressitug block
rubbhbe:r pac
larchkeeper
card holder
B/T4549.9--2004
A,2 Antenna device
The relevant reference drawings of the antenna device must be Figure A,2. The equivalent vocabulary of the antenna device is shown in Table A.2. Figure A.2
antenna support base
antenna pull spring
antenna support
wire hook
lead wire
antenna tension porcelain bottle
ladder tape
insulating porcelain bottle
internal support
antenna support base
arteitha lersioti spriug
anrenna support
antenna hook
leucs cuble
guyistay
artenna tensicn porcelain insulatorcatton adhesive 12pe
pnrcelain insulator
arterna
internediate suppurt
spare socket
inverter
broadcast connector
broadcast connector hanging box
broadcast system·
side light-
diesel generator set·
undercarriage wire pipe
car end wheel connector
car bus
in-car wiring·
charging power supply
bedside lamp
single lamp invitation Inverter·
Single-wire system·
Power connector·
Power connector hanging box,
Electrical integrated control cabinet·
Power control box·
Electronic rectifier…
Power connector
Multi-function vehicle bus (MVB)
Divided power supply,
Chinese index
Divided line
Auxiliary repair brand
Table A, 1
Constant voltage box
Caller
Automatic fire alarm,
Centralized power supply·
Centralized lighting inverter
Corner lamp·
Stranded train bus (WTB)
AC induction generator
AC and DC power supply
Terminal
Connection box…
Insulating porcelain bottle
Passenger car driving safety monitoring system
Control connector
Electric air preheater
Air conditioning control cabinet·
Two-way power supply
Train communication network (TCN)
Train bus
Sealing strip
Cotton tape
GB/T 4549.9--2004
Table A, 1
GB/T 4549.9-2004
Inverter
Inverter
Distribution cabinet
Plug door control cabinet
Two-wire system
Four-purpose broadcasting machine:
Lock baffle
Antenna hook
Antenna tension porcelain bottle
Antenna tension spring
Antenna support
Antenna support seat
Antenna device
Ventilator
Through connector
Table A, 2
Table A, 1
Heat and water electric control box
Seating lamp-
Rubber pad
Value display screen
Information display system
Battery
Battery register
Battery pack·
Pressure plate
Night light…
Introduction line
Volume regulator
Emergency power supply box-
Emergency lighting
Illumination device-
DC top fan
Middle pillar
Axle temperature alarm·
Axle temperature sensor·9-2004
Inverter
Inverter
Power distribution cabinet
Sleeper door control cabinet
Dual-wire system
Four-purpose broadcasting machine:
Lock baffle
Antenna hook
Antenna tension porcelain bottle
Antenna tension spring
Antenna support
Antenna support seat
Antenna device
Ventilator
Through connector
Table A, 2
Table A, 1
Heat and water electric control box
Seating lamp-
Rubber pad
Value display screen
Information display system
Battery
Battery register
Battery pack·
Pressure plate
Night light…
Introduction line
Volume regulator
Emergency power supply box-
Emergency lighting
Illumination device-
DC top fan
Middle pillar
Axle temperature alarm·
Axle temperature sensor·9-2004
Inverter
Inverter
Power distribution cabinet
Sleeper door control cabinet
Dual-wire system
Four-purpose broadcasting machine:
Lock baffle
Antenna hook
Antenna tension porcelain bottle
Antenna tension spring
Antenna supportwwW.bzxz.Net
Antenna support seat
Antenna device
Ventilator
Through connector
Table A, 2
Table A, 1
Heat and water electric control box
Seating lamp-
Rubber pad
Value display screen
Information display system
Battery
Battery register
Battery pack·
Pressure plate
Night light…
Introduction line
Volume regulator
Emergency power supply box-
Emergency lighting
Illumination device-
DC top fan
Middle pillar
Axle temperature alarm·
Axle temperature sensor·
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