The invention provides a quad-rotor unmanned helicopter device for line patrol. The quad-rotor unmanned helicopter device comprises a quad-rotor helicopter body, a guide pipe, a hanger rod component and a V-shaped connecting rod mechanism, wherein the V-shaped connecting rod mechanism is used for fixing the guide pipe and the quad-rotor helicopter body; the quad-rotor helicopter body comprises four screw propellers; the change of lift force is realized by adjusting the screw propellers, so that the posture and the position of an air vehicle can be controlled; the guide pipe is connected with the quad-rotor helicopter body and the hanger rod component; the V-shaped connecting rod mechanism is used for controlling the guide pipe to freely rotate; and the hanger rod component can be freely combined with and separated from a cable. The quad-rotor unmanned helicopter device for line patrol is capable of improving the cruising capability; and meanwhile the line patrol accuracy is relatively high.


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    Title :

    Quad-rotor unmanned helicopter device for line patrol


    Contributors:
    WANG HESHENG (author) / CHEN WEIDONG (author) / DING YANRAN (author) / ZHANG XIAN (author) / LI YANGTIAN (author) / ZHANG RUI (author) / ZHANG YICHEN (author)

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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