The invention relates to the technical field of power transformation equipment, and discloses a small power transformation equipment lifting device which comprises a telegraph pole, a semicircular supporting seat is movably installed outside the telegraph pole, a rotating ring is slidably connected to the top of the supporting seat, and evenly-distributed protruding blocks are fixedly connected to the top of the rotating ring. The outer portion of the supporting seat is sleeved with a roller, the inner wall of the roller is fixedly connected with a spiral groove, the spiral groove is matched with the rotating ring, the outer surface of the rotating ring is fixedly connected with an annular gear, the right side of the bottom of the supporting seat is fixedly connected with a servo motor, and an output shaft of the servo motor penetrates through the supporting seat and is fixedly connected with a driving gear. When the transformer needs to be hoisted, the servo motor is used for driving the driving gear and the rotating ring to rotate, the rotating ring drives the rolling wheel to rotate up and down, then the hoisting assembly can be adjusted to any position on the telegraph pole, a worker does not need to climb to the telegraph pole, time and labor are saved, and operation is simpler.

    本发明涉及变电设备技术领域,公开了一种小型变电设备起吊器,包括电线杆,所述电线杆外部活动安装有呈半圆形的支撑座,所述支撑座顶部滑动连接有旋转环,所述旋转环顶部固定连接有呈均匀分布的凸块,所述支撑座的外部套接有滚轮,所述滚轮内壁固定连接有螺旋槽,所述螺旋槽与旋转环相匹配,所述旋转环外表面固定连接有环形齿轮,所述支撑座底部右侧固定连接有伺服电机,所述伺服电机的输出轴贯穿支撑座且固定连接有驱动齿轮。在需要将变压器起吊时,利用伺服电机带动驱动齿轮以及旋转环进行转动,旋转环带动滚轮进行上下转动,进而能够将起吊组件调节到电线杆上的任意位置,省去了工作人员攀登到电线杆上,省时省力,操作更加简单。


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    Title :

    Small power transformation equipment lifting device


    Additional title:

    一种小型变电设备起吊器


    Contributors:
    WANG GUANGZHAO (author) / CHEN YUXIN (author) / CHEN GANG (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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