The invention discloses a rail transit platform safety pedal locking structure, and relates to the technical field of rail transit, the rail transit platform safety pedal locking structure comprises a pedal, the surface of the pedal is provided with a treading surface, the pedal is internally provided with an inner groove, the inner groove is internally connected with a plurality of buffer columns, and the top ends of the buffer columns are connected with the treading surface; first sliding blocks are connected to the two opposite side surfaces of the treading face, sliding grooves are formed in the inner side surfaces of the inner grooves, the first sliding blocks are matched with the sliding grooves in position, the first sliding blocks are in sliding fit with the sliding grooves, side grooves are formed in the two opposite side surfaces of the pedal, a bottom groove is formed in the bottom face of the pedal, a mounting plate is mounted on the inner side of the bottom groove, and a second sliding block is connected to one side of the mounting plate. The second sliding block is in sliding fit with the bottom groove; the tail end of the pedal is connected with the rubber limiting block through the movable roller shaft, when the movable roller shaft rotates upwards, the rubber limiting block is suspended and is in a non-use state, and when the movable roller shaft rotates downwards, the rubber limiting block makes friction contact with the platform, and therefore the tail end of the pedal is locked.

    本发明公开了一种轨道交通站台安全踏板锁定结构,涉及轨道交通技术领域,本发明包括踏板,踏板表面安装有踩踏面,踏板内部设置有内槽,内槽内部连接有若干缓冲柱,若干缓冲柱顶端与踩踏面连接,踩踏面两相对侧表面均连接有第一滑块,内槽内侧表面设置有滑槽,第一滑块与滑槽位置相适应,且第一滑块与滑槽滑动配合,踏板两相对侧表面均设置有侧槽,踏板底面设置有底槽,底槽内侧安装有安装板,安装板一侧连接有第二滑块,第二滑块与底槽滑动配合;本发明踏板尾端经活动辊轴连接橡胶限位块,活动辊轴向上转动时,橡胶限位块悬空,为非使用状态,活动辊轴向下转动时,橡胶限位块与站台摩擦接触,从而对踏板尾端进行锁定。


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    Title :

    Safety pedal locking structure of rail transit platform


    Additional title:

    一种轨道交通站台安全踏板锁定结构


    Contributors:
    YE FEIFEI (author)

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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