The invention relates to the technical field of transformer high-voltage bushings, and discloses a transformer high-voltage bushing hoisting auxiliary tool, which comprises a bushing, the outer side of the bushing is sleeved with a protective frame, the side wall of the protective frame is fixedly connected with a hoisting ring, the bottom of the protective frame is fixedly connected with a support ring, and the support ring is fixedly connected with a hoisting rod. A groove is formed in the bottom of the supporting ring, a threaded ring is fixedly connected to the interior of the groove, a threaded rod is connected to the interior of the threaded ring in a threaded mode, a trapezoidal clamping block is rotationally connected to the end of the threaded rod, the trapezoidal clamping block is arranged on the inner wall of the groove in a sliding mode, and the side wall, opposite to the bottom end of the sleeve, of the trapezoidal clamping block is arranged to be an inclined face. According to the high-voltage bushing hoisting device, the hoisting stability of the high-voltage bushing can be improved, the hoisting efficiency is guaranteed, and meanwhile the stable protection effect on the edge of the bushing can be achieved.

    本发明专利涉及变压器高压套管技术领域,且公开了一种变压器高压套管吊装辅助工具,包括套管,所述套管的外侧套设有防护框架,所述防护框架的侧壁上固定连接有吊环,所述防护框架的底部固定连接有支撑环,所述支撑环的底部开设有凹槽,所述凹槽的内部固定连接有螺纹环,所述螺纹环的内部螺纹连接有螺杆,所述螺杆的端部转动连接有梯形夹块,所述梯形夹块滑动设置在凹槽的内壁,所述梯形夹块相对于套管的底端侧壁设置为斜面。本发明专利可以提高高压套管吊装的稳定性,保证吊装效率,同时可以对套管的边缘处起到稳定的保护效果。


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    Title :

    Auxiliary tool for hoisting high-voltage bushing of transformer


    Additional title:

    一种变压器高压套管吊装辅助工具


    Contributors:
    LIANG QING (author)

    Publication date :

    2023-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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