The invention discloses a tool used for overturning a tire crane large beam. The tool comprises an L-shaped large beam bracket, a steel rope traction frame and a long-strip-shaped cover plate, wherein an end opening above a long edge of the large beam bracket is fixedly connected with the steel rope traction frame through four bolts which are arrayed in a square shape; the end face of a short edge of the large beam bracket is fixedly connected with one end of the cover plate through four bolts arrayed in a square shape; the other end of the cover plate is fixedly connected with one end of the steel rope traction frame; and the steel rope traction frame is fixedly provided with square pipe steel which is vertical to the surface of the steel rope traction frame. According to the tool, a sealed framework structure is formed by fixing the L-shaped large beam bracket, the steel rope traction frame and the long-strip-shaped cover plate through the plurality of groups of four bolts which are arrayed in the square shape, so that the fixing effect is good, and the large beam can be firmly covered and can be conveniently overturned; the tool has a simple structure and is convenient to operate; the problems that the weight and the volume of the large beam are large so that the overturning operation can be carried out by spending a lot of manpower and material sources are avoided; and therefore, the working efficiency is greatly improved, and the cost of heavy industry enterprises is reduced.


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    Title :

    Tool used for overturning tire crane large beam


    Contributors:
    SUN YONGTAO (author) / YANG HAI (author) / SUN GUOJIAN (author) / HE HUAWEN (author)

    Publication date :

    2015-07-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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