The invention discloses a rail vehicle and a vehicle body thereof, the vehicle body comprises a vehicle body, the vehicle body comprises a bottom wall, two side walls, two transition walls and a top wall, the two side walls are oppositely arranged in the transverse direction, the two transition walls are oppositely arranged in the transverse direction, the side walls located on the same side in the transverse direction are connected with the transition walls, and the transition walls are further connected with the top wall; the built-in dividing wall comprises an outer frame and two dividing wall plates, the outer frame comprises a bottom frame, two side frames, two transition frames and a top frame which are connected, the two side frames are oppositely arranged in the transverse direction, the two transition frames are oppositely arranged in the transverse direction, the bottom frame is welded and fixed to the inner wall face of the bottom wall, and the side frames are welded and fixed to the inner wall face of the side wall on the same transverse side. The transition frames are fixedly welded to the inner wall face of the transition wall on the same side in the transverse direction, the top frames are fixedly welded to the inner wall face of the top wall, and the two dividing wall plates are arranged in a spaced mode in the transverse direction and installed on the outer frame through bolt assemblies. The vehicle body is high in structural strength.

    本发明公开一种轨道车辆及其车体,其中,该车体包括:车体本体,包括底壁、两个侧壁、两个过渡壁和顶壁,两侧壁在横向上相对设置,两过渡壁在横向上相对设置,位于横向同一侧的侧壁和过渡壁相连,且过渡壁还和顶壁相连;内装间壁,包括外框架和两个间壁板,外框架包括相连接的底部架、两个侧部架、两个过渡架和顶部架,两侧部架在横向上相对设置,两过渡架在横向上相对设置,底部架焊接固定于底壁的内壁面,侧部架焊接固定于横向同一侧的侧壁的内壁面,过渡架焊接固定于横向同一侧的过渡壁的内壁面,顶部架焊接固定于顶壁的内壁面,两间壁板在横向上间隔布置,且两间壁板均通过螺栓组件安装于外框架。上述车体的结构强度较高。


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    Titel :

    Railway vehicle and vehicle body thereof


    Weitere Titelangaben:

    一种轨道车辆及其车体


    Beteiligte:
    YUE RENFA (Autor:in) / TIAN HONGLEI (Autor:in) / CAI JUNSHUANG (Autor:in) / YIN QING (Autor:in) / GUO ZHANXUAN (Autor:in)

    Erscheinungsdatum :

    2023-09-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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