The invention relates to the technical field of stake carriages, in particular to a lightweight steel-aluminum mixed belt interlayer stake carriage which comprises a bottom plate, a front plate, a rear door and a side plate, two front stand columns, a middle stand column and a rear stand column are sequentially and vertically mounted at the top of the bottom plate from left to right, and the front plate, the side plate and the rear door are sequentially mounted at the top of the bottom plate from left to right; the connecting positions of the bottom plate and the two rear stand columns, the connecting positions of the bottom plate and the front stand column and the connecting positions of the bottom plate and the middle stand column are connected with supporting plates and outer wrap angle connecting pieces in a riveted or bolted mode. Under the matching action of the outer wrap angle connecting pieces, the supporting plates and the supporting seats, the boxcar is split into module units, the transportation cost of the boxcar is greatly reduced, the steel-aluminum mixed structure is adopted, so that the boxcar is light in overall weight, higher in structural strength, better in assembly manufacturability and better in economic applicability, remote modular assembly is achieved, the process technologies of riveting, screwing and the like are adopted, and the production cost is reduced. And in cooperation with a unique extrusion profile structure, the disassembly time can be shortened when the device is disassembled, and the utilization rate and practicability of the device are improved.

    本发明涉及仓栅车厢技术领域,具体为一种轻量化钢铝混合带夹层仓栅车厢,包括底板、前板、后门和侧板,所述底板的顶部从左至右依次竖直安装有两根前立柱、中立柱和后立柱,所述底板的顶部从左至右依次安装有前板、侧板和后门,所述底板与两根后立柱、前立柱和中立柱的连接处均铆接或螺栓连接有支撑板和外包角连接件。在外包角连接件、支撑板和支撑座的配合作用下,将货车车厢拆分成模块单元,大大降低车厢的运输成本,采用钢铝混合结构使车厢整体重量轻、结构强度更高、装配工艺性更优经济适用性更优,实现异地模块化组装,采用铆接、螺接等工艺技术,配合独特的挤压型材结构,在对本装置进行拆卸时能降低拆卸时间,增加本装置的利用率和实用性。


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    Title :

    Lightweight steel-aluminum mixed compartment with interlayer stake


    Additional title:

    一种轻量化钢铝混合带夹层仓栅车厢


    Contributors:
    HE JIA (author) / WANG YONGKANG (author)

    Publication date :

    2022-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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