The invention discloses a train braking pipeline maintenance system, and relates to the technical field of train braking, the train braking pipeline maintenance system comprises a braking execution mechanism, a pipeline cleaning mechanism and a signal control unit, the braking execution mechanism comprises a three-way valve, a train pipe, a third electric valve, an auxiliary air cylinder and a braking cylinder, the pipeline cleaning mechanism comprises a first brake pipe valve, a second brake pipe valve, a first electric valve, a second electric valve, a first exhaust pipe, an air delivery pipe, a high-pressure air pump and a filter; the signal control unit comprises a microcontroller, a data acquisition module and an execution module; the data acquisition module, the execution module, the first electric valve, the second electric valve, the third electric valve, the air pressure controller, the first brake pipe valve and the second brake pipe valve are in signal connection with the microcontroller. According to the invention, pollutants in the train brake pipeline can be regularly detected and cleaned when the train is in the running clearance, potential safety hazards are reduced, and the maintenance of the train brake pipeline is facilitated.
本发明公开了一种列车制动管路维护系统,涉及列车制动技术领域,包括制动执行机构、管路清理机构和信号控制单元,所述制动执行机构包括三通阀、列车管、第三电动阀和均连通至三通阀的副风缸、制动缸,所述管路清理机构包括第一制动管阀、第二制动管阀、第一电动阀、第二电动阀、第一排气管、输气管、高压气泵和过滤器,所述信号控制单元包括微控制器、数据采集模块和执行模块;所述数据采集模块、执行模块、第一电动阀、第二电动阀、第三电动阀、气压控制器、第一制动管阀、第二制动管阀分别与微控制器信号连接。本发明实现列车在行驶间隙时对列车制动管路内的污染物定期检测和清理,减少了潜在的安全隐患,有助于列车制动管路的维护和保养。
Train brake pipeline maintenance system
一种列车制动管路维护系统
2023-06-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
TRAIN AUXILIARY BRAKE CONTROL SYSTEM AND TRAIN AUXILIARY BRAKE CONTROL METHOD
Europäisches Patentamt | 2019
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