The invention discloses a power transmission line dragging device based on a multi-rotor unmanned aerial vehicle. The device comprises an unmanned aerial vehicle body and a set of opposite supportingframes located at the bottom of the unmanned aerial vehicle body, wherein a storage cavity is formed in the bottom in the unmanned aerial vehicle body, a storage mechanism is arranged in the storage cavity, a fixing bush is movably installed in the storage cavity, an anti-winding mechanism is arranged in the fixing bush, an installation bush is movably installed at the bottom of the fixing bush, and a traction mechanism is arranged in the installation bush. According to the invention, the storage mechanism can store the power transmission line dragging device at the bottom of the unmanned aerial vehicle so as to conveniently achieve the storage and transportation of the unmanned aerial vehicle; and dthe anti-winding mechanism can prevent the traction rope from being wound on the unmanned aerial vehicle when the unmanned aerial vehicle flies, and the traction mechanism can pull the traction rope, and has an automatic off-line function, so that the unmanned aerial vehicle can be prevented from failure, falling down and the like due to excessive tension.

    本发明公开了一种基于多旋翼无人机的输电线路拖拽装置,包括无人机本体和位于无人机本体底部一组相对的支撑架,所述无人机本体内底部开有收纳腔,收纳腔内设有收纳机构,所述收纳腔内活动安装有固定套筒,固定套筒内设有防缠绕机构,所述固定套筒底部活动安装有安装套筒,安装套筒内设有牵引机构。本发明的有益效果是,收纳机构可对无人机底部的输电线路拖拽装置进行收纳,便于无人机的存储和运输,防缠绕机构可以防止无人机在进行飞行时,牵引绳缠绕在无人机上现象,牵引机构可对牵引绳进行牵引,且具有自动脱线功能,防止无人机因承受拉力过大导致故障、摔机等情况。


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    Title :

    Power transmission line dragging device based on multi-rotor unmanned aerial vehicle


    Additional title:

    一种基于多旋翼无人机的输电线路拖拽装置


    Contributors:
    LI JIE (author)

    Publication date :

    2020-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS



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