The invention belongs to the field of tower cranes, and particularly relates to a tower crane capable of preventing a material from shaking. Aiming at solving the problems that as for an existing tower crane, when the material is lifted by a lifting hook, shaking is prone to occurring, stability is poor, in the event of misoperation of a worker, when the lifting hook ascends, an upper part is prone to being impacted, the part is prone to being damaged, in addition, a corresponding anti-falling function is not set on the lifting hook, and the phenomenon of material falling cannot be effectivelyprevented from occurring, the following scheme is put forward currently, specifically, the tower crane comprises a base; a tower body is fixed to the top of the base, and a crane boom is fixed to thetop of the tower body; and a fixed seat is fixed to the bottom of the crane boom, connecting blocks are fixed to the two sides of the bottom of the fixed seat correspondingly, and a reel is rotationally connected between the two connecting blocks. Through an anti-shaking mechanism, the phenomenon that an object hung and buckled on the lifting hook shakes when being lifted by a lifting rope can beeffectively prevented, the tower crane has a good anti-shaking effect, and the working efficiency and stability of the tower crane are improved.

    本发明属于塔吊领域,尤其是一种可防止物料晃动的塔吊,针对现有的塔吊,吊钩在吊升物件时,易发生晃动,稳定性差,且在工作人员操作失误的情况下,吊钩在上升时,易对上方的部件造成撞击,容易导致部件损坏,另外,吊钩上没有设置相应的防脱落功能,不能有效的防止物件脱落的现象发生的问题。现提出如下方案,其包括基座,所述基座的顶部固定有塔身,塔身的顶部固定有起重臂,起重臂的底部固定有固定座,固定座的底部两侧均固定有连接块,两个连接块的之间转动连接有卷筒。本发明通过防晃动机构,能够有效防止吊钩上挂扣的物件通过吊绳进行吊升时,发生晃动的现象,其防晃效果好,提高了塔吊的工作效率以及稳定性。


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    Title :

    Tower crane capable of preventing material from shaking


    Additional title:

    一种可防止物料晃动的塔吊


    Contributors:
    CHEN JIANGUO (author) / CHEN KAI (author)

    Publication date :

    2020-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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