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 th

Method used

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  • Train braking brake sticking monitoring and treatment device

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Example Embodiment

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

[0015] The present invention provides a brake brake monitoring and processing device when the train is relieved, which can prevent the 104 brake valve used in the existing passenger train caused by internal failure caused by the unrelief, the poor stability of the 104 valve, and the human error of the vehicle personnel. Unreliable or unexpected braking failures, accidental braking failures caused by locomotive operation, and poor mitigation failures caused by icy and snowy weather. When the train brakes are running, the compressed air in the brake cylinder is automatically removed, and the brakes are eliminated in time Hidden troubles of brake faults, and automatically record relevant brake 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 bra...

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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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