The invention provides a special vehicle annular box girder structure type vehicle body which is composed of a vehicle shell located outside the vehicle body and an annular rib plate box girder structure located inside the vehicle body. Comprising a front lower inclined deck, a front lower arc deck, a bottom deck, a rear lower inclined deck, a rear deck, a lower vertical deck, a horizontal deck, an upper vertical deck, a front side deck, a front upper inclined deck, a front top deck, a rear top deck, a lamp cabin rear plate and lamp cabin side plates, not only can the problem of compact space of the power cabin be solved, but also the problem of light weight of the vehicle body can be solved, and the use requirements and protection requirements of the vehicle body under the action of strong loads such as a turret are met.

    本发明提出一种特种车辆环形箱梁结构式车体,由位于车体外部的车壳和位于车体内部的环形筋板箱梁式结构组成,车壳由多块甲板拼焊而成,包括前下斜甲板、前下弧甲板、底甲板、后下斜甲板、后甲板、下垂直甲板、水平甲板、上垂直甲板、前侧甲板、前上斜甲板、前顶甲板、后顶甲板、灯舱后板和灯舱侧板,前上斜甲板采用梯形的外形,与前下斜甲板和左右前侧甲板、水平甲板立体配合焊接,不仅能够解决动力舱空间紧凑的问题,还能够解决车体轻量化的问题,而且满足车体在炮塔等强负载作用下的使用要求以及防护要求。


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    Title :

    Annular box girder structure type vehicle body of special vehicle


    Additional title:

    一种特种车辆环形箱梁结构式车体


    Contributors:
    CHEN SHOUBING (author) / ZHANG XIAOQIANG (author) / GENG JIANGBO (author) / ZHAO ZHIYING (author) / LI JINGYOU (author) / WANG YANJU (author) / LI HUA (author) / LI TIANYUAN (author) / LI XI (author) / ZHANG MUXING (author)

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F41H Panzerung , ARMOUR



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