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Railway rail car shunting anti-off automatic alarm system

An automatic alarm and railway track technology, applied in the direction of railway signals and safety, locomotives, etc., can solve the problems of operators and station impacts, injuries, economic losses, etc., to avoid accidental injuries and losses, simple structure, and timely early warning Effect

Pending Publication Date: 2019-02-12
中国铁路青藏集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shunting operation has always been on the busy main line, and the derailer is a powerful protective barrier in the shunting operation of each station. However, there are countless derailment accidents caused by the operator's failure to deal with the derailer in time. Safety accidents account for a relatively large proportion, causing accidents that will have a great impact on operators and stations, as well as personal injuries and economic losses

Method used

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  • Railway rail car shunting anti-off automatic alarm system
  • Railway rail car shunting anti-off automatic alarm system

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Such as figure 1 As shown, the present embodiment provides an automatic alarm system for railway car shunting and detachment prevention, including a railway signal device arranged on the track site, a signal conversion module 1, a wireless communication module 1, and a signal conversion module 2 arranged on the rail car , Wireless communication module 2. Control module, display module and brake alarm and flameout module, which send the status of the on-site derailer to the rail car in real time by wireless signal, and adopt brake alarm and flameout according to the requirements of the site;

[0038] The railway signal device is connected to the input terminal of the signal conversion module 1, and the output terminal of the signal conversion module 1 is connected to the wireless communication module 1, and the signal conversion module 1 converts the on-site derailer and the switch signal into a data signal and sends it to the wireless communication module 1 , the wirele...

Embodiment 2

[0041] Such as figure 2 As shown, this embodiment provides a method for using the automatic alarm system for shunting trains of railway cars according to the present invention.

[0042] The railway signal device is used as the system signal source to send the signal to the signal conversion module 1. The signal conversion module 1 converts the switch signal into a data signal and sends it to the wireless communication module. The wireless communication module 1 sends the signal to the wireless communication module in a wireless form. two;

[0043] The wireless communication module 2 sends the signal to the signal conversion module 2, and the conversion module 2 converts the data signal into a switch signal and sends it to the control module, the control module processes it, and the control module sends an inquiry command signal to the signal conversion module 1 in real time; if The display module displays the derailer up-off signal, and the control module sends an emergency ...

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Abstract

The invention belongs to the technical field of railway system shunting operation, and particularly relates to an automatic alarm anti-off anti-collision control system of a rail car. A signal transmitting device, a first signal conversion module, a wireless communication module, a control module, a second signal conversion module, a display module and a brake alarm module are included, the outputend of the signal transmitting device is connected with the input end of the first signal conversion module, the first signal conversion module and the second signal conversion module are connected with the wireless communication module, the second signal conversion module is connected with the control module, and the output end of the control module is connected with the display module and the brake alarm module; and the brake alarm module includes a brake system and an alarm device, the brake system includes a brake signal transmitting device and a brake signal receiving device, and the brake signal transmitting device and the brake signal receiving device are matched for braking. According to the automatic alarm anti-off anti-collision control system of the rail car, according to the actual demands in shunting operation, alarm braking is adopted for the rail car in the abnormal state, safety and reliability of shunting operation are enhanced, and security of operation is ensured.

Description

technical field [0001] The invention belongs to the technical field of shunting operations in railway systems, and in particular relates to an automatic alarm system for shunting and detachment prevention of railway rail cars. Background technique [0002] Railway transportation is the main artery of the national economy, and it is a huge linkage system. If there is a problem in any link in the system, the consequences will be unimaginable. The shunting operation has always been on the busy main line, and the derailer is a powerful protective barrier in the shunting operation of each station. However, there are countless derailment accidents caused by the operator's failure to deal with the derailer in time. Safety accidents account for a relatively large proportion, causing accidents that will have a great impact on operators and stations, as well as personal injuries and economic losses. Contents of the invention [0003] In order to overcome the defects in the above-me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L23/00B61C17/00
CPCB61C17/00B61L23/00
Inventor 魏斯平薛建德张海涛樊文海史德尚思晓花毛海辉
Owner 中国铁路青藏集团有限公司
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