The invention provides a parking brake electric auxiliary remote release mechanism for a rail transit vehicle. The mechanism is connected with a vehicle brake parking cylinder through a steel cable, and brake parking brake release can be triggered through manual or electric control. According to one embodiment of the invention, an operator can control the remote release inhaul cable through the electrical switch, and the remote release inhaul cable can also be manually operated by a person outside the vehicle to realize parking brake release of the brake. According to the electric auxiliary remote release inhaul cable device, the operation convenience can be improved in daily use, the vehicle safety can be better guaranteed in emergency, and the vehicle rescue efficiency is improved.
本发明提供一种轨道交通车辆用停放制动电动辅助远程缓解机构,该机构通过钢缆与车辆制动器停放缸连接,可通过手动或电动控制触发制动器停放制动缓解。采用根据本发明的一个实施例可实现操作人员通过电气开关控制远程缓解拉索,也可由车外人员手动操作远程缓解拉索实现制动器的停放制动缓解。本发明电动辅助远程缓解拉索装置可以在日常使用时提高操作便利性,在紧急情况下更能保证车辆安全、提高车辆营救效率。
Parking brake electric auxiliary remote release mechanism for rail transit vehicle
一种轨道交通车辆用停放制动电动辅助远程缓解机构
2020-07-03
Patent
Electronic Resource
Chinese
IPC: | B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES |
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