The invention discloses a modular construction and assembly method of a boxcar bottom plate. The boxcar bottom plate comprises a floor, a front cross beam, a rear cross beam and side plates. Wherein the two ends of the front cross beam are connected with the two ends of the rear cross beam through side plates respectively, and the tops of the front cross beam, the rear cross beam and the two frames are fixedly connected with the bottom edge of the floor respectively. According to the method, the to-be-produced boxcar bottom plate is formed by combining the pre-produced modules with different sizes, so that the serialization production of the boxcar bottom plates with different sizes is conveniently realized, the mounting process can be simplified, and the production cost is reduced.

    一种货车车厢底板模块化构建及装配方法,包括地板、前横梁、后横梁和侧板。所述前横梁的两端各通过一个侧板与后横梁的两端相连接,所述前横梁、后横梁和两个边框的顶部分别与地板的底部边缘固定连接。本设计通过预先生产好的不同尺寸模块组合成待生产的货车车厢底板,不仅便于实现不同尺寸车厢底板的系列化生产,而且可以简化安装工艺、降低生产成本。


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    Title :

    Modular construction and assembly method of boxcar bottom plate


    Additional title:

    一种货车车厢底板模块化构建及装配方法


    Contributors:
    ZENG TIANLING (author) / PENG WENQIANG (author) / PU BEILEI (author) / HAN YIN (author) / ZHU HUICHAO (author) / ZHANG MINGCHANG (author) / KONG DEJUN (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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