The lifting appliance device comprises a cross beam, clamping blocks are fixedly installed at the positions, close to the edges of the two ends, of the lower surface of the cross beam, limiting grooves are formed in the front surfaces of the clamping blocks, limiting blocks are movably installed in the limiting grooves, and triangular supporting frames are fixedly installed on the lower surfaces of the limiting blocks; a displacement sliding block is arranged on the lower surface of the cross beam, a power motor is fixedly installed on the outer surface of one side of the cross beam, a threaded displacement shaft is fixedly installed at the output end of the power motor, a limiting connecting groove is formed in the lower surface of the cross beam, and a first threaded through hole is formed in the outer surface of one side of the clamping block; and fixing bolts are movably mounted in the first threaded through holes. The threaded displacement shaft can be driven to rotate by starting the power motor, the second threaded through hole is matched with the threaded displacement shaft, the threaded displacement shaft can rotate to drive the connecting sliding block to move, the connecting sliding block can move to drive the displacement sliding block to move, and therefore the lifted object can be moved conveniently.

    本发明公开了一种换流站检修用吊具装置,包括横梁,所述横梁下表面且靠近两端边缘处位置固定安装有卡接块,所述卡接块正表面开设有限位凹槽,所述限位凹槽内部活动安装有限位块,所述限位块下表面固定安装有三角支撑架,所述横梁下表面设置有位移滑块,所述横梁一侧外表面固定安装有动力电机,所述动力电机输出端固定安装有螺纹位移轴,所述横梁下表面开设有限位连接槽,所述卡接块一侧外表面开设有第一螺纹通孔,所述第一螺纹通孔内部活动安装有固定螺栓。通过启动动力电机可以带动螺纹位移轴旋转,第二螺纹通孔与螺纹位移轴相互配合,使螺纹位移轴旋转可以带动连接滑块移动,连接滑块移动会带动位移滑块移动,从而方便移动吊取的物品。


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    Title :

    Lifting appliance device for overhauling converter station


    Additional title:

    一种换流站检修用吊具装置


    Contributors:
    TIAN ZHONG (author) / WU CONGCONG (author) / HE LINHUA (author)

    Publication date :

    2022-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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