The invention discloses a portable hoisting device for electric power engineering operation. The portable hoisting device comprises a base, a left vertical frame is fixedly arranged at the left end ofthe top of the base, a right vertical frame is fixedly arranged at the right end of the top of the base, a beam frame is rotatably hinged to the top of the right vertical frame through a hinge seat,a sliding seat is slidably mounted at the bottom of the beam frame, a hydraulic cylinder fixedly sleeves the top of the left vertical frame, the output end of the hydraulic cylinder is rotatably hinged to the sliding seat, a hanging bracket is fixedly connected to the left end of the beam frame, and a groove is formed in the left side of the hanging bracket. According to the portable hoisting device for the electric power engineering operation, two hoisting hooks can be correspondingly used for unloading and loading, so that the waiting time required for unloading and loading is greatly shortened, the utilization rate of the hoisting device can be greatly increased, the requirement for fast-paced hoisting use can be met, a good positioning effect is achieved, hoisting accidents caused by rotation of a positioning gear and a driving shaft can be prevented, and safe use in hoisting is guaranteed.

    本发明公开了一种电力工程作业用便携式吊升装置,包括底座,所述底座的顶部左端固定设置有左立架,底座的顶部右端固定设置有右立架,右立架的顶部通过铰接座转动铰接有梁架,梁架的底部滑动安装有滑座,左立架的顶部固定套接有液压缸,且液压缸的输出端转动铰接于滑座上,所述梁架的左端固定连接有吊架,所述吊架的左侧设有凹槽。本发明中,可以使两个吊钩分别进行卸货和装货,进而可以大大减小卸货和装货中所需要的等待时间,能够使吊升装置的利用率大大提高,以便满足快节奏的吊运使用需求,且还具有良好的定位效果,可以防止定位齿轮及驱动轴因回转而发生吊装事故,确保了吊装中的安全使用。


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    Title :

    Portable hoisting device for electric power engineering operation


    Additional title:

    一种电力工程作业用便携式吊升装置


    Contributors:
    QIN GUILING (author)

    Publication date :

    2020-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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