The invention relates to an urban rail vehicle headstock cover and headstock framework connecting structure, and belongs to the field of urban rail vehicle headstock cover and headstock framework compositing technology.The urban rail vehicle headstock cover and headstock framework connecting structure comprises a headstock cover and a headstock framework which are matched with each other, and the headstock framework comprises a window upper cross beam, a window column, a window lower cross beam, a floor and a rear framework which are sequentially arranged and connected with each other; the car head cover is provided with stand columns corresponding to the window columns, the window columns are fixedly connected with the corresponding stand columns in an inserted mode, and the window upper cross beam, the window lower cross beam and the floor are each provided with a first connecting piece fixedly connected with the inner side wall of the car head cover. A second connecting piece fixedly connected with the rear framework is arranged on the inner side wall of the headstock cover. The device has the effect of reducing the adverse effect of the A-pillar width on the view field of the front window of the vehicle head.

    本申请涉及一种城轨车辆车头罩与车头骨架连接结构,属于城轨车辆车头罩与车头骨架复合技术的领域,其包括相互配合的车头罩和车头骨架,所述车头骨架包括依次设置且相互连接的窗上横梁、窗柱、窗下横梁、地板和后骨架,所述车头罩上设有与所述窗柱对应的立柱,所述窗柱与对应的所述立柱插接并固定连接,所述窗上横梁、所述窗下横梁和所述地板上均设有与所述车头罩内侧壁固定连接的第一连接件,所述车头罩内侧壁上设有与所述后骨架固定连接的第二连接件。本申请具有减少A柱宽度对车头前窗视野范围的不利影响的效果。


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    Title :

    Connecting structure for headstock cover and headstock framework of urban rail vehicle


    Additional title:

    一种城轨车辆车头罩与车头骨架连接结构


    Contributors:
    CHU WANXI (author) / XIONG ZE (author) / ZHANG YANLIANG (author)

    Publication date :

    2024-12-27


    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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