The invention provides a floor beam frame structure, a mounting method thereof and a vehicle with the floor beam frame structure. The floor beam frame structure comprises a cross beam, a first longitudinal beam, a second longitudinal beam and a reinforcing plate. Wherein the reinforcing plate comprises a plate body, a first connecting part, a second connecting part, a third connecting part face and a fourth connecting part, the first connecting part, the second connecting part, the third connecting part face and the fourth connecting part are connected with the plate body, the first area of the cross beam is connected with the first connecting part, and the second area of the cross beam is connected with the third connecting part. The first areas and the second areas are distributed at intervals in the length direction of the cross beam, the first longitudinal beam is connected with the second connecting part, and the second longitudinal beam is connected with the fourth connecting part. The reinforcing plates are additionally arranged in the floor beam frame structure, the reinforcing plates are additionally arranged at the connecting parts of the cross beam, the first longitudinal beam and the second longitudinal beam, so that the rigidity performance of the connecting parts of the floor cross beam and the longitudinal beams is effectively enhanced, and the rigidity performance of the body-in-white floor beam frame structure is further improved.

    本发明提供一种地板梁架结构及其安装方法、具有其的车辆,所述地板梁架结构包括:横梁、第一纵梁、第二纵梁和加强板;其中,所述加强板包括板体以及与所述板体连接的第一连接部、第二连接部、第三连接部面、第四连接部,所述横梁的第一区域与所述第一连接部连接,所述横梁的第二区域与所述第三连接部连接,所述第一区域与所述第二区域沿所述横梁的长度方向间隔分布,所述第一纵梁与所述第二连接部连接,所述第二纵梁与所述第四连接部连接。本发明中提供的地板梁架结构中添加了加强板,通过在横梁与第一纵梁、第二纵梁的连接部分增加加强板,从而有效加强地板横梁和纵梁连接部位的刚度性能,进而提高白车身地板梁架结构刚度性能。


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    Titel :

    Floor beam frame structure, mounting method thereof and vehicle with floor beam frame structure


    Weitere Titelangaben:

    一种地板梁架结构及其安装方法、具有其的车辆


    Beteiligte:
    ZHAO YONG (Autor:in) / LIU HAIWEN (Autor:in) / YU HAIBO (Autor:in) / BING JIAN (Autor:in)

    Erscheinungsdatum :

    2022-11-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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