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Urban rail vehicle coupling control circuit, urban rail vehicle and coupling control method

A technology of urban rail vehicles and couplings, which is applied in the field of rail transit to achieve the effect of increasing safety and shortening the time of emergency stop

Active Publication Date: 2018-03-30
ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when the faulty vehicle needs to be rescued, the rescue vehicle and the faulty vehicle can only realize intercom in the driver's cab, vehicle parking brake control and other functions that can be realized through the direct connection of the train line after the rescue vehicle and the faulty vehicle are connected. When the vehicle finds a safety problem and needs to apply the brakes, it can only ask the driver of the rescue vehicle to give an emergency stop command to control the vehicle to apply an emergency stop through the intercom in the driver's cab

Method used

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  • Urban rail vehicle coupling control circuit, urban rail vehicle and coupling control method
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  • Urban rail vehicle coupling control circuit, urban rail vehicle and coupling control method

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Embodiment Construction

[0016] The connection control circuit of the present invention includes two parts: the first part is the emergency stop application control circuit, the second part is the train connection control circuit, and the circuit of the second part is the core circuit of the circuit of the present invention.

[0017] The two parts of the linked control circuit are as follows figure 2 and image 3 As shown, for a single train, the circuit mainly includes 2 power-on delay relays, 2 power-off delay relays, 2 train-linked relays, 2 emergency stop mushroom buttons, and 2 emergency stop relays for the whole vehicle and several cables connecting these devices.

[0018] Device description: S01 represents the emergency stop mushroom button of the driver's cab; S02 represents the rescue knob of the driver's cab. When the rescue vehicle wants to rescue the faulty car, operate the knob to make it close, and the faulty car does not operate; KM3 relay represents the connection end Relay, when th...

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PUM

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Abstract

The invention discloses an urban rail vehicle coupling control circuit, an urban rail vehicle and a coupling control method. A driver cab talkback and vehicle parking brake control functions of a coupling vehicle are kept, control of a fault vehicle emergency parking button over a rescue vehicle is added, a driver on a fault vehicle can directly control the rescue vehicle to park through the emergency parking mushroom button of the fault vehicle, the emergency parking time of the rescue vehicle is greatly shortened, and vehicle rescue safety is improved.

Description

technical field [0001] The invention relates to the field of rail transportation, in particular to an urban rail vehicle coupling control circuit, an urban rail vehicle and a coupling control method. Background technique [0002] In the prior art, when a faulty vehicle needs to be rescued, after the rescue vehicle and the faulty vehicle are linked together, only intercom in the driver's cab, vehicle parking brake control and other functions that can be realized through direct connection of the train line are realized. When the vehicle finds a safety problem and needs to apply the brakes, it can only use the intercom in the driver's cab to ask the driver of the rescue vehicle to give an emergency stop command to control the vehicle to apply emergency stop. [0003] figure 1 Shown is the original emergency stop control technology of a single train, KM2 relay is the activation relay at the train end, S01 is the emergency stop mushroom button in the driver's cab at both ends, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T13/74
CPCB60T13/74
Inventor 杨颖司尚卓周利黄志华陈小康吴桂林龚娟王尚银吴美玲
Owner ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD