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Train braking brake sticking monitoring and treatment device

A technology for processing devices and trains, applied to brakes, brake components, pneumatic brakes, etc., to achieve the effects of improving safety, reducing damage, and eliminating hazards

Pending Publication Date: 2017-05-31
宋习 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a device for detecting and judging the pressure air in the brake cylinder and brake pipe of a passenger car when the brake is released, and automatically disposing of the brake when the vehicle is released, so as to solve the problems existing in the prior art

Method used

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  • Train braking brake sticking monitoring and treatment device

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Embodiment Construction

[0014] Attached below figure 1 The present invention will be further described in detail with specific embodiments.

[0015] The invention provides a brake brake monitoring and processing device when the train is relieved, which can solve the failure of the 104 brake valve used in the existing passenger trains due to internal faults, poor stability of the 104 valve, and human errors caused by vehicle personnel. Automatically eliminate the pressure air in the brake cylinder when the brake is running due to unrelieved or unexpected brake failures, accidental brake failures caused by locomotive manipulation, and poor mitigation failures caused by ice and snow weather, and remove the brakes in time Brake failure hidden danger, and automatically record the relevant braking data, to provide a basis for fault analysis.

[0016] The present invention makes a small improvement on the pipeline of the brake cylinder, and does not improve the existing brake, so it will not cause function...

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PUM

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Abstract

A train braking brake sticking monitoring and treatment device comprises a wind pressure collecting device I for collecting the wind pressure of a train brake pipe, a wind pressure collecting device II for collecting the wind pressure of a brake cylinder and an exhaust device arranged on a brake cylinder pipeline and further comprises a PLC unit connected with the wind pressure collecting device I, the wind pressure collecting device II and the exhaust device. The device can detect braking brake sticking faults during passenger train buffering in time, the faults can be automatically treated in time through the PLC unit, an alarm can be given out in time, data functions related to braking can be recorded in time, damage to a vehicle and a line is eliminated or reduced, the safety of passenger car running is improved, and the harm of the braking brake sticking faults is reduced or eliminated.

Description

technical field [0001] The invention relates to a train braking brake monitoring and processing device. Background technique [0002] In the 1970s, my country developed the 104-type brake valve for passenger cars on the basis of introduction, digestion and absorption. Although it has been optimized and transformed several times, the performance of the brake valve is not stable, especially in my country's vast territory, wind, sand, air, etc. Factors such as humidity and temperature can affect the performance of the brake valve. According to statistics, at present, the brake failure of passenger cars accounts for more than 60% of all passenger car failures. At least, the door is closed and the speed is limited, which reduces the transportation efficiency. In severe cases, the wheelset is scratched or even off-line, which affects the safety of passengers. After the brake brake failure of the vehicle, the train is generally stopped by the field duty officer or infrared ray at e...

Claims

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Application Information

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IPC IPC(8): B60T17/22B61H11/10
CPCB60T17/228B61H11/10
Inventor 宋习慎超伦张志辉张光明郭海石平府
Owner 宋习
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