The invention relates to the technical field of semitrailers, and discloses a semitrailer carriage which comprises a bottom plate and two side plates mounted on the bottom plate, and a plurality of reinforcing assemblies are arranged between each side plate and the bottom plate. The reinforcing assembly comprises a sliding base arranged on the side plate in a sliding mode in the vertical direction, a movable rod with the upper end hinged to the sliding base and a hydraulic cylinder installed on the bottom plate. Compared with the prior art, the goods shelf has the following advantages and effects that by arranging the reinforcing assembly, when goods do not topple towards the side direction, the movable rod of the reinforcing assembly is located in the containing groove of the bottom plate, and the loading and unloading operation of the goods cannot be affected. When goods topple over towards the side direction, the movable rods of the reinforcing assemblies are in an inclined state and play a role in reinforcing the side plates which are extruded and impacted, the side plates are automatically reinforced, and the anti-collision performance of the side plates is improved.

    本发明涉及半挂车技术领域,公开了一种半挂车车厢,包括底板、安装在所述底板的两个侧板,每个所述侧板与所述底板之间设有若干加固组件,所述加固组件包括沿竖直方向滑动设置于所述侧板的滑座、上端铰接于所述滑座的活动杆、安装于所述底板的液压缸。本发明具有以下优点和效果:本发明通过设置加固组件,在货物没有向侧方倾倒时,加固组件的活动杆处于底板的容纳槽内,不会影响货物的装卸作业。当货物向侧方倾倒时,加固组件的活动杆处于倾斜状态并对受到挤压撞击的侧板起到加强加固作用,自动加固侧板、提高侧板防撞性能。


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    Titel :

    Semitrailer carriage


    Weitere Titelangaben:

    一种半挂车车厢


    Beteiligte:
    LI GUOHUI (Autor:in) / CAO MING (Autor:in)

    Erscheinungsdatum :

    2023-08-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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