The invention is applicable to the technical field of rail transit, and provides a subway dock leveler, which comprises a mounting cavity, a sliding block, a cover plate, and a telescopic driving part. The mounting cavity is arranged on a subway platform; and a sliding groove is formed in the top of the mounting cavity in a non-sliding direction. Rollers are rotationally arranged at a non-slidingdirection end of the sliding plate, and the sliding plate is slidably embedded in the sliding groove; the cover plate is detachably and fixedly mounted at the top of the mounting cavity above the sliding plate; the telescopic driving part is mounted in the mounting cavity and used for driving the sliding plate to slide; the sliding plate comprises a nesting part and a supporting part, the upper surface of the supporting part is higher than the nesting part, the rollers are rotatably connected to the nesting part, balls are arranged on the lower surface of the end, in the non-sliding direction,of the cover plate, and the telescopic driving part is electrically connected with a controller. The dock leveler has the advantages that manual placement of the dock leveler is avoided, the dock leveler is convenient to use, the timeliness of use is improved, the working intensity is reduced, the working efficiency is improved, and the unevenness of manual placement is avoided.

    本发明适用于轨道交通技术领域,提供了一种地铁登车桥,所述地铁登车桥包括:安装腔,开设在地铁站台上,其顶部非滑动方向开设有滑动槽;滑动板,非滑动方向端转动设置有滚轮并滑动嵌套在滑动槽的内部;盖板,可拆卸的固定安装在滑动板上方的安装腔顶部;伸缩驱动件,安装在安装腔的内部,用于驱动滑动板滑动;其中,滑动板包括嵌套部和支撑部,支撑部的上表面高于嵌套部,且滚轮转动连接在嵌套部上,盖板的非滑动方向端部下表面设置有滚珠,伸缩驱动件电性连接有控制器。本发明优点:避免了手动放置登车桥,使用方便,增加了使用的时效性,减小了工作强度,提高了工作效率,同时避免了手动放置的不平整性。


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    Title :

    Subway dock leveler


    Additional title:

    一种地铁登车桥


    Contributors:
    LI BOHAO (author)

    Publication date :

    2020-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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