The invention relates to the field of rail vehicle clearance compensation, and provides a door clearance compensator pedal profile structure, a door clearance compensator and a rail vehicle. The pedalprofile structure of the door clearance compensator comprises a pedal body, the pedal body comprises a mounting section and a treading section which are sequentially arranged from back to front, a reinforcing section which vertically extends downwards is constructed at the front end of the treading section, and anti-skid lines are formed on the upper surface of the treading section; and the thickness of the mounting section is greater than that of the treading section. The pedal body is not prone to deformation, the use reliability of the pedal is guaranteed, the anti-skid coefficient is increased, passengers are effectively prevented from slipping down, the installation strength is guaranteed, meanwhile, the weight of the pedal is reduced, and light weight is achieved.

    本发明涉及轨道车辆间隙补偿领域,提供门间隙补偿器踏板型材结构、门间隙补偿器及轨道车辆。该门间隙补偿器踏板型材结构,包括踏板本体,所述踏板本体包括从后向前依次设置的安装段和踩踏段,所述踩踏段的前端构造有垂直向下延伸的加强段,所述踩踏段的上表面成型有防滑纹;所述安装段的厚度大于所述踩踏段的厚度。本发明的踏板本体不会轻易变形,保证了踏板的使用可靠性,增大了防滑系数,有效的防止乘客滑倒,保证安装强度的同时降低了踏板重量,实现了轻量化。


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    Title :

    Door clearance compensator pedal profile structure, door clearance compensator and railway vehicle


    Additional title:

    门间隙补偿器踏板型材结构、门间隙补偿器及轨道车辆


    Contributors:
    ZHENG WEI (author) / YAN LIZHI (author) / ZHANG ZEYUN (author) / GUO ZHICHENG (author) / LIN PENG (author)

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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