The invention provides a pole-mounted transformer hoisting mechanism, and a hoisting device and system. The mechanism comprises a supporting unit and a hooking unit. The supporting unit comprises an adjusting assembly and two hoisting hook supports. The two hoisting hook supports are opposite. The upper ends of the hoisting hook supports are used for being hinged to a hoisting arm. A sliding shaftextending in the horizontal direction is arranged at the lower end of the hoisting hook support. The adjusting assembly is used for adjusting the relative distance between the two hoisting hook supports. The hooking unit comprises two hoisting hook assemblies. Each hoisting hook assembly comprises two hoisting hooks. The hoisting hook assemblies correspond to the hoisting hook supports one to one. The two hoisting hooks in the same hoisting hook assembly are arranged on the sliding shaft of the corresponding hoisting hook support, and the relative positions can be adjusted. According to the hoisting mechanism, the problems of torsion and manual leveling in the hoisting process of a pole-mounted transformer are solved, and efficient and safe installation of the pole-mounted transformer ina narrow space is achieved.

    一种柱上变压器起吊机构、吊装装置及系统,包括支撑单元和钩挂单元,所述支撑单元包括调节组件和两个吊钩支架,两个所述吊钩支架相对,所述吊钩支架上端用于铰接在吊臂上,所述吊钩支架下端设有沿水平方向延伸的滑动轴,所述调节组件用于调节两个所述吊钩支架间的相对距离,所述钩挂单元包括两组吊钩组件,每组吊钩组件包括两个吊钩,所述吊钩组件与所述吊钩支架一一对应,同一组吊钩组件中的两个所述吊钩穿设在对应吊钩支架的滑动轴上,且相对位置可调。该吊装机构解决柱上变压器吊装过程中出现扭转、人工找平的问题,实现狭小空间柱上变压器高效、安全安装。


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    Title :

    Pole-mounted transformer hoisting mechanism and hoisting device and system


    Additional title:

    一种柱上变压器起吊机构、吊装装置及系统


    Contributors:
    XIN YONGFENG (author) / GAN XIONGTAO (author) / WANG JUNSHENG (author) / CAO PENGFEI (author)

    Publication date :

    2021-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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