The platform compensator comprises a U-shaped frame, a movable pedal connected with the frame in a sliding mode and a locking mechanism, after the movable pedal is retracted, the locking mechanism locks the movable pedal, the longitudinal section of a rear side support of the frame is in a C shape, and the locking mechanism comprises a lock hook and a mounting frame; the tail of the mounting frame is inserted into the rear support and connected with a top plate and a bottom plate of the rear support, a mounting cavity is formed in the mounting frame, and the lock hook is mounted through the mounting cavity. In the invention, a frame structure for mounting the pedal is changed into a C-shaped sheet metal part, and the locking mechanism is inserted into the frame as a connector clip, so that the mounting strength of the frame is ensured, meanwhile, the locking mechanism forms a cantilever structure, the cover plates on the upper and lower surfaces of the frame are prevented from being used as supporting pieces, and after the upper and lower cover plates are dismounted, a maintenance window is formed, so that the maintenance is convenient.
本发明公开了一种站台补偿器,包括U形的框架,与框架滑动连接的活动踏板、以及锁闭机构,活动踏板回收后,锁闭机构锁住活动踏板,所述框架的后侧支架的纵截面为C形,锁闭机构包括锁钩和安装架;所述安装架尾部插入后侧支架,与后侧支架的顶板和底板连接,安装架内部形成安装腔,锁钩通过安装腔安装。本发明中,改变用于安装踏板的框架结构为C形钣金件,将锁闭机构作为插接件插装在框架内,保证框架安装强度,同时使锁闭机构形成悬挑结构,免除框架上下表面盖板作为支撑件功能,上、下盖板被拆除后,形成检修视窗,便于维护。
Platform compensator
站台补偿器
2025-04-04
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |