The flatcar system comprises a plurality of flatcars, at least one flatcar has driving force to form a tractor, the rest flatcars are trailers, every two adjacent flatcars are in cascade connection through a hooking and unhooking structure, and each hooking and unhooking structure comprises two connecting plates installed on every two adjacent flatcars respectively. A hook at the head of a rocker arm hinged to one connecting plate is hooked in a hook-shaped groove in the other connecting plate to achieve hooking matching, and a spherical crown of a locking ball embedded in a ball hole of the connecting plate is embedded in a locking hole of the rocker arm to achieve locking. According to the flatcar system, a tractor and trailer cascading mode is adopted, rapid cascading or separation can be conveniently carried out according to the use condition, and therefore convenience is brought to a user. Meanwhile, an integrated hooking and unhooking structure is adopted, the structure is small and exquisite, and installation and use are convenient.

    本发明一种平车系统,包含有多组平车,其中至少一组平车具有驱动力构成牵引车,其余为拖车,相邻平车之间通过挂脱钩结构相级联,挂脱钩结构包含有分别安装于相邻两组平车上的两块连接板,一连接板上铰接的摇臂的头部挂钩挂接在另一连接板上的钩形槽内实现挂接配合,且连接板的球孔内嵌置的锁止球的球冠嵌入摇臂的锁止孔内实现锁止。本发明一种平车系统,其采用牵引车和拖车级联方式,可方便的根据使用情况进行快速级联或分离,从而方便用户。同时,采用集成式挂脱钩结构,结构小巧便于安装和使用。


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    Title :

    Flatcar system


    Additional title:

    平车系统


    Contributors:
    ZHOU QIZHONG (author) / ZHU WENJUN (author) / MA YINLIANG (author)

    Publication date :

    2023-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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