A kind of train workshop connector

A technology of connectors and trains, which is applied in the direction of vehicle connectors, connections, parts of connection devices, etc., which can solve the problems of lower insulation level of connector cables in the workshop, unreliable connection structure, troublesome disassembly, etc., and achieve easy disassembly and assembly Fast, simple and reliable connection structure, ensuring long-lasting effect

Active Publication Date: 2016-08-24
MEISHAN CRRC BRAKE SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electrical connection and the air pipe connection in the existing trains are independent and separate, and they need to be connected in pairs when connecting, resulting in an unreliable connection structure, and because the operating environment of the freight train is relatively harsh, dust and rainwater are likely to cause damage. The insulation level of the internal cables of the workshop connector is reduced or the contact is poor, resulting in the failure of the ECP system in use. If the workshop connector needs to be replaced or repaired, its disassembly is troublesome

Method used

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  • A kind of train workshop connector
  • A kind of train workshop connector
  • A kind of train workshop connector

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the drawings.

[0024] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0025] Such as figure 1 As shown, a train shop connector includes a connector body 1, an electrical connection assembly 2, an electrical contact rod 3, a brake hose 4, and a detachable electrical connection assembly 5. The brake hose 4 is connected The end and the electrical connection assembly 2 are respectively connected with the connector body 1 to form an integral structure. The electrical contact rod 3 is arranged in the electrical connection assembly 2, and the two brake hoses 4 of adjacent ...

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Abstract

The invention discloses a train car connector which comprises a connector body, an electric connection combination, an electric contact bar, a brake hose and a detachable electric connecting component. The connecting end of the brake hose and the electric connection combination are respectively connected with the connector body to form an integral structure. The electric contact bar is disposed in the electric connection combination. The two brake hoses of two adjacent train cars are correspondingly connected while the electric connection combinations are correspondingly connected, and the two electric contact bars are connected in a coupled manner. By the arrangement, the train car connector is simple and reliable in connecting structure, and stability of a train bus transmission power supply, network communication signals and the brake force provided by compressed air is guaranteed.

Description

Technical field [0001] The invention belongs to the technical field of railway trains, and particularly relates to a workshop connector for train ECP. Background technique [0002] Workshop connector is an important part to ensure that the train bus cable and compressed air pass through the entire train. After connection, the train bus and the entire train air duct are connected, the train bus can transmit power and network communication signals, and the compressed air can provide braking force Therefore, its reliability is the guarantee for the normal operation of the ECP electro-pneumatic braking system. The electrical connection and the air pipe connection in the existing trains are independent and separate, and the connection needs to be paired and connected separately, which causes the connection structure to be unreliable, and due to the harsh operating environment of the freight train, dust and rain are very likely to be caused The insulation level of the cables inside th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61G5/10B60T17/04H01R13/15
CPCB60T17/043B61G5/10H01R13/2421H01R13/5213H01R31/06H01R2201/26
Inventor 刘保华蒋勇
Owner MEISHAN CRRC BRAKE SCI & TECH CO LTD
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