The invention relates to the field of environment-friendly liquid nitrogen container transportation, in particular to an environment-friendly liquid nitrogen container transportation and storage device which comprises a dragging support, a transportation box, a pulling rod, a fixing plate, a fixing mechanism, a driving mechanism, a linkage mechanism, a lifting mechanism and universal wheels. The dragging support has a U-shaped structure. The universal wheels are fixedly connected with four corners of the lower end of the dragging support. And a transportation box is connected into the dragging bracket in a sliding manner. The driving mechanism drives the rotating rod to rotate to enable the pulling rod to rotate, so that the whole transportation box is pulled conveniently, and the driven gear and the driven rotating shaft of the lifting mechanism can be driven to rotate through transmission of the driving rotating shaft and the driving gear of the transmission mechanism, so that the transportation box can be located in the dragging support to ascend vertically. According to the environment-friendly liquid nitrogen container transportation and storage device, the situation that the liquid nitrogen tank inclines when the liquid nitrogen tank is pulled for transportation is effectively avoided, it can be guaranteed that the liquid nitrogen tank is kept upright in the transportation process, and therefore the transportation safety of the liquid nitrogen tank can be guaranteed.

    本发明涉及环保液氮罐运输领域,具体的说是一种环保型液氮罐运输存储装置,包括拖动支架、运输箱、拉动杆、固定板、固定机构、驱动机构、联动机构、升降机构和万向轮,所述拖动支架为U形结构,所述万向轮固定连接在拖动支架下端四角,所述拖动支架内滑动连接有一个运输箱。通过驱动机构的驱动转杆转动,可以使拉动杆转动,从而方便对整个运输箱进行拉动,并且通过传动机构的主动转轴和主动齿轮的传动,可以带动升降机构的从动齿轮和从动转轴转动,使运输箱可以位于拖动支架内垂直上升,有效的避免了在拉动液氮罐运输时,液氮罐出现倾斜的情况,可以保证液氮罐在运输过程中保持直立,从而可以确保液氮罐运输的安全。


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    Title :

    Environment-friendly liquid nitrogen container transportation and storage device


    Additional title:

    一种环保型液氮罐运输存储装置


    Contributors:

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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