The invention belongs to the technical field of compartment manufacturing, and discloses a compartment floor which comprises a compartment floor assembly. The compartment floor assembly comprises a floor unit, a compartment lower edge beam, a floor cross beam and a floor longitudinal beam. The compartment floor further comprises a bottom reinforcing assembly, and the bottom reinforcing assembly comprises a left reinforcing assembly and a right reinforcing assembly; the left reinforcing assembly is of a rectangular frame structure, and the right reinforcing assembly is of a rectangular frame structure; the left reinforcing assembly is arranged at the left end of the bottom of the floor unit and fixedly connected with the left lower edge beam, part of the floor cross beam and part of the floor longitudinal beam. Compared with the prior art, in the compartment floor, when the compartment is used, force transmitted from a front end beam does not directly act on a welding seam, connected with the floor, below a corner piece any more, but is transmitted to the side face beam structure; the bending stress borne by the floor above the front end beam is greatly reduced, and the risks of bending deformation and cracking of the floor are reduced.

    本发明属于厢体制造技术领域,公开了一种厢体地板,包括厢体地板总成;所述厢体地板总成包括:地板单元、厢体下边梁、地板横梁、地板纵梁。所述厢体地板还包括底部加强总成,所述底部加强总成包括左加强组件和右加强组件;所述左加强组件为矩形框架结构,所述右加强组件为矩形框架结构;所述左加强组件设于所述地板单元的底部左端且分别与所述左下边梁、部分所述地板横梁、部分所述地板纵梁固定相连。与相关技术相比,本发明一种厢体地板中,厢体在使用时,从前端梁传递过来的力不再直接作用于角件下方与地板连接的焊缝,而是传递到侧面梁结构上;大幅减少了前端梁上方地板承受的弯曲应力,降低地板发生弯曲变形、开裂的风险。


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    Titel :

    Compartment floor


    Weitere Titelangaben:

    厢体地板


    Beteiligte:
    LIU YANTAO (Autor:in) / LIU WEI (Autor:in) / LUO CHUANHUI (Autor:in)

    Erscheinungsdatum :

    2021-06-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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