The invention provides a car coupler unlocking system which comprises an unlocking device, the unlocking device is provided with an unlocking mechanism, an automatic driving mechanism and a manual driving mechanism, and the unlocking mechanism is connected to a lower lock pin rotating shaft; in the automatic unlocking mode, the automatic driving mechanism is connected to the unlocking mechanism to drive the lower lock pin rotating shaft to rotate; in the manual unlocking mode, the manual driving mechanism is connected to the unlocking mechanism to drive the lower lock pin rotating shaft to rotate; the air supply device is connected to the automatic driving mechanism and the brake main pipe, the automatic driving mechanism is a pneumatic mechanism, and compressed air of the brake main pipe is supplied to the automatic driving mechanism through the air supply device. The unlocking mechanism is remotely controlled to automatically unlock, the working intensity is reduced, the safety is improved, and when the automatic driving mechanism fails, the unlocking mechanism can be operated by adopting the manual driving mechanism so as to ensure the normal unlocking and locking actions of the car coupler. The air supply device adopts air of the brake main pipe to drive the automatic driving mechanism to operate, and the existing vehicle and coupler structure is slightly changed.
本公开提供了一种车钩开锁系统,包括:开锁装置,开锁装置设置有开锁机构、自动驱动机构和手动驱动机构,开锁机构连接于下锁销转轴;在自动开锁模式中,自动驱动机构连接于开锁机构驱动下锁销转轴转动;在手动开锁模式中,手动驱动机构连接于开锁机构驱动下锁销转轴转动;供气装置分别连接于自动驱动机构和制动主管,自动驱动机构为气动机构,通过供气装置将制动主管的压缩气体提供至自动驱动机构。实现远程操控开锁机构自动开锁,降低工作强度,提高安全性,并且在自动驱动机构失效时,可采用手动驱动机构操作开锁机构,以保证车钩正常开锁、闭锁动作。供气装置采用制动主管的气体驱动自动驱动机构运行,对现有的车辆、车钩结构改动较小。
Car coupler unlocking system
车钩开锁系统
2025-02-28
Patent
Electronic Resource
Chinese
IPC: | B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES |
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