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Turnout gap intelligent monitoring system

An intelligent monitoring and gap technology, which is applied in the direction of railway signal and safety, can solve the problems of unsafe manual inspection, affecting the safety of railway traffic, and hidden dangers of switch machine operation, so as to improve work efficiency and safety, and achieve a huge safety economy benefit, good safety effect

Pending Publication Date: 2017-10-03
QLT RAILWAY EQUIP FACTORY
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] At present, our country still mainly checks the current state of the switch machine to indicate the gap manually. The unsafe and incomplete manual inspection and other human factors have brought safety hazards to the operation of the switch machine, which directly affects the safety of railway traffic.

Method used

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Experimental program
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Embodiment Construction

[0029] Such as figure 1 As shown, the switch gap intelligent monitoring system of the present invention includes a microcomputer 1 and several gap intelligent hosts 2 communicated with the microcomputer 1, and each of the gap intelligent hosts is connected to several monitoring branches through a distribution board 3. The monitoring branch includes a gap intelligent extension 5 and a gap detector 6, and the gap detector 6 is arranged on the switch machine. The breach detector 6 is connected with the breach intelligent extension 5 , and the breach intelligent extension 5 is connected with the breach intelligent host 2 . Here, the number of gap intelligent extensions 5 and gap detectors 6 depends on the number of switch machines to be monitored. One switch machine corresponds to one gap intelligent extension 5 and a group of gap detectors 6 . A group of gap detectors 6 is arranged on each switch machine, and the group of gap detectors 6 is connected with a gap intelligent exten...

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Abstract

The invention relates to a turnout gap monitoring system, in particular to a turnout gap intelligent monitoring system. The turnout gap intelligent monitoring system includes a microcomputer and a plurality of gap intelligent host computers in communication connection with the microcomputer; each gap intelligent host computer is connected to a plurality of monitoring branches through a noseplate; each monitoring branch includes a gap intelligent extension and a gap detector; the gap detectors are arranged on switch machines; the gap detectors are connected to the gap intelligent extensions; and the gap intelligent extensions are connected to the corresponding gap intelligent host computers. The turnout gap intelligent monitoring system is stable in working in use, is remarkable in effect, and is easy to install, can effectively prevent equipment failures due to gap change, can achieve turnout gap real-time monitoring and comprehensive warning processing management, and can provide reliable guarantee for safe operation of turnout equipment.

Description

technical field [0001] The invention relates to a switch gap monitoring system, in particular to a switch gap intelligent monitoring system. Background technique [0002] Turnouts and their conversion equipment are important basic equipment of railway lines, the weak link in the track, and the key equipment to ensure traffic safety and control the passing speed of trains. The function of the switch machine is to switch and lock the switch, and to accurately indicate the opening position of the switch. The switch machine indication gap reflects the state and position of the point rail (core rail) and the basic rail (wing rail) of the turnout, and is an important indicator for monitoring the state of the turnout that directly affects the driving safety. During the use of the turnout and switching equipment, affected by the shock and vibration of the train running, the change of the temperature force of the line, and the wear and tear of the equipment during use, the original ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L23/04
CPCB61L23/04
Inventor 刘志国张贵勇王长海冯德喜贾洪涛赵亮
Owner QLT RAILWAY EQUIP FACTORY
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