The invention relates to the technical field of distribution network overhead line maintenance tools, and discloses a distribution network overhead line maintenance hardware lifting device which comprises a first hoop semi-ring and a second hoop semi-ring, the middle of the first hoop semi-ring is connected with a first U-shaped block, and a first rotating shaft is arranged between the two side walls of the first U-shaped block; a connecting block extending out of the first U-shaped block is connected to the shaft wall of the first rotating shaft, a second U-shaped block is connected to the extending end of the connecting block, a second rotating shaft is arranged between the two side walls of the second U-shaped block, a hanging rod extending out of the second U-shaped block is connected to the shaft wall of the second rotating shaft, a micro winch and a hanging rope are arranged on the hanging rod, and a mounting groove is formed in the end of the hanging rod. A pulley is arranged in the mounting groove, the free end of the lifting rope is connected with an external lifting device after passing through the pulley, and a lifting rope retaining device is arranged at the bottom of the front end of the lifting rod; the device has the characteristics that the labor intensity of operators is reduced, the situation that the hardware fitting falls off is avoided as much as possible, and the safety is improved.

    本发明涉及配网架空线路检修工具技术领域,公开了一种配网架空线路检修用金具升吊装置,包括第一抱箍半环和第二抱箍半环,第一抱箍半环的中部接有第一U型块,第一U型块的两侧壁之间设有第一转轴,第一转轴的轴壁上接有伸出第一U型块的连接块,连接块的伸出端上接有第二U型块,第二U型块的两侧壁之间设有第二转轴,第二转轴的轴壁上接有伸出第二U型块的吊杆,吊杆上设有微型卷扬机和吊绳,吊杆端部开设有安装槽,安装槽内设有滑轮,吊绳自由端经过滑轮后与外界起吊装置连接在一起,所述吊杆的前端底部设置有吊绳保持装置;本发明具有降低作业人员劳动强度、尽可能避免金具掉落的情况发生、提高安全性的特点。


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    Title :

    Hardware lifting device for maintenance of overhead line of distribution network


    Additional title:

    一种配网架空线路检修用金具升吊装置


    Contributors:
    CHEN HONGYU (author) / WU HONGMING (author) / WU JINWEI (author) / MENG RUI (author) / GUO PEIMING (author) / ZHOU JIATAI (author) / WANG BIN (author) / XU MUCHENG (author) / CAI XIAOJUN (author) / LI WEIXIN (author)

    Publication date :

    2022-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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