The invention discloses a semitrailer with a self-loading and self-unloading hoisting mechanism, and belongs to the field of container transportation. The semitrailer comprises a semitrailer plate, a guide rod and a sliding block, a partition plate is vertically welded to one end of the upper surface of the semitrailer plate, the guide rod is welded to one side, close to the semitrailer plate, of the upper end of the partition plate, a connecting plate is welded to one side, away from the semitrailer plate, of the middle of the partition plate, a siding block is connected to the guide rod in a sleeving mode, and a hoisting plate is welded to the lower surface of the sliding block. According to the semitrailer, an electric hoist is controlled to slowly place a container on ground, hanging ring nuts fixed on the upper surface of the container is loosened, so that the electric hoist is separated from the container, trundles are embedded in the lower surface of a base, the base is pushed to enable the sliding block to be inserted into the guide rod again, a hydraulic supporting rod is started to lift the base to return, after the base is returned through fixing screws, an empty container can be loaded in the process again or return directly, the hydraulic supporting rod does not need to be fixed to the semitrailer plate, and the hydraulic supporting rod is opened to occupy a road space when goods are loaded and unloaded.

    本发明公开了一种带有自装卸吊装机构的半挂车,属于集装箱运输领域,包括半挂车板、导杆和滑块,所述半挂车板上表面的一端垂直焊接有隔板,所述隔板的上端靠近半挂车板的一侧焊接有导杆,所述隔板的中间原理半挂车板的一侧焊接有连接板,所述导杆上套接有滑块,所述滑块的下表面焊接有吊装板,本发明通过控制电动葫芦将集装箱缓缓放置于地面上,解开固定在集装箱上表面的吊环螺母,使电动葫芦与集装箱分离,底座的下表面嵌接有脚轮,推动底座使滑块重新插入导杆内,启动液压支撑杆提升底座归位,通过固定螺丝归位后,可重新以此流程装载空集装箱或直接返程,无需将液压支撑杆固定在半挂车板上,在装卸货物时张开占用道路空间。


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    Title :

    Semitrailer with self-loading and self-unloading hoisting mechanism


    Additional title:

    一种带有自装卸吊装机构的半挂车


    Contributors:

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B62D MOTOR VEHICLES , Motorfahrzeuge



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