The embodiment of the invention provides a pedaling ladder assembly of a railway vehicle, an end wall and the railway vehicle. The pedaling ladder comprises a plurality of pedaling ladders arranged onthe end wall of the railway vehicle at intervals in the height direction of the end wall of the railway vehicle, and reinforcing parts connected with the pedaling ladders and the end wall correspondingly. Each pedaling ladder comprises a first pedaling part located on the outer side of the end wall and a second pedaling part located on the inner side of the end wall and connected with a reinforcing part. According to the pedaling ladder assembly of the railway vehicle, the end wall and the railway vehicle provided by the embodiment of the invention, the independent pedaling ladders and the reinforcing parts corresponding to the pedaling ladders are arranged on the end wall, so that each pedaling ladder is reinforced, and insufficient strength caused by the fact that a conventional pedaling ladder is integrally welded to the outer part of the end wall and loosening and aging are caused after long-time use is avoided.

    本发明实施例提供一种轨道车辆的蹬车梯组件、端墙及轨道车辆,所述蹬车梯包括:若干沿轨道车辆端墙的高度方向间隔设置于轨道车辆端墙上的蹬车梯以及分别与每个所述蹬车梯和所述端墙连接的补强部;所述蹬车梯包括处于所述端墙外侧的第一脚蹬部,以及处于所述端墙的内侧并与所述补强部连接的第二脚蹬部。本发明实施例提供的轨道车辆的蹬车梯组件、端墙及轨道车辆,通过在端墙上设置独立的蹬车梯以及与蹬车梯对应的补强部,实现了对每一个蹬车梯进行补强,避免常规蹬车梯整体焊接在端墙外部带来的强度不够,长时间使用后松动、老化的问题。


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    Title :

    Pedaling ladder assembly of railway vehicle, end wall and railway vehicle


    Additional title:

    轨道车辆的蹬车梯组件、端墙及轨道车辆


    Contributors:
    SONG ZHONGCHAO (author) / LIU YANCHAO (author) / XU QI (author) / LIU LONGXI (author) / LIN PENG (author)

    Publication date :

    2020-12-04


    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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