The embodiment of the invention provides a rail vehicle air storage cylinder and a rail vehicle, and the rail vehicle air storage cylinder comprises an arm rod which can stretch out and draw back in the axial direction and is fixed; the opening and closing assembly is used for opening and locking a triangulation lock and/or a quadrangle lock of the air cylinder drainage valve; one end of the rotary driving assembly is connected with the arm rod, the other end of the rotary driving assembly is connected with the opening and closing assembly, and the rotary driving assembly is used for driving the opening and closing assembly to rotate to open or close the triangle lock and/or the quadrangle lock. The opening and closing assembly is arranged on the arm rod, the opening and closing assembly is used for opening and locking the triangular lock and/or the four-corner lock of the air cylinder drainage valve, and the arm rod can stretch out and draw back in the axial direction of the arm rod and is fixed. The opening and closing assembly is sent into the rail through the axial telescopic movement of the arm rod, the opening and closing assembly is driven by the rotary driving assembly to rotate to open and close the air cylinder drainage valve, an operator does not need to drill into the rail or an apron board support for operation, the manual operation cost and the labor intensity are reduced, and the operation efficiency of the air cylinder drainage valve is improved.
本申请实施例中提供了一种轨道车辆储风缸及一种轨道车辆,包括:臂杆,可沿轴向伸缩并固定;开闭组件,用于打开和锁闭风缸排水阀的三角锁和/或四角锁;旋转驱动组件,一端与臂杆连接,另一端与开闭组件连接,用于带动开闭组件转动,打开或关闭三角锁和/或四角锁。本申请将开闭组件设置在臂杆上,开闭组件用于打开和锁闭风缸排水阀的三角锁和/或四角锁,臂杆可沿自身轴向伸缩并固定,通过臂杆的轴向伸缩运动将开闭组件送入至轨道内并通过旋转驱动组件带动开闭组件转动进行风缸排水阀的开关,其无需作业人员钻入轨道内或裙板支架内进行操作,降低人工操作成本和劳动强度,并提高风缸排水阀作业效率。
Railway vehicle air storage cylinder and railway vehicle
轨道车辆储风缸及一种轨道车辆
2025-02-28
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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