The invention provides an unmanned aerial vehicle for factory pipeline inspection, and relates to the field of unmanned aerial vehicles, the unmanned aerial vehicle comprises a fixing assembly, a plurality of connecting rods, a plurality of anti-collision rods, a plurality of hinge rods and a plurality of push rods, the anti-collision rods are arranged between every two adjacent rotor wings, and the anti-collision rods and the hinge rods are alternately hinged to form a ring; the connecting rods are hinged to the periphery of the fuselage, the rotors are arranged on the connecting rods respectively, one ends of the push rods are arranged on the anti-collision rods respectively, the other ends of the push rods penetrate through the fuselage and are connected with the fuselage in a sliding mode, a fixing block is arranged in the fuselage, and a first spring is arranged between one end of each push rod and the fixing block. The two sides, located at one end of the machine body, of the push rod are hinged to the two adjacent connecting rods through second telescopic rods correspondingly. According to the unmanned aerial vehicle, the two rotors at the collision position are automatically opened towards the two sides during collision of the unmanned aerial vehicle, so that damage to the rotors during collision is effectively avoided, and the unmanned aerial vehicle can be effectively protected.

    本发明提供一种工厂管道巡检用无人机,涉及无人机领域,包括固定组件、若干根连接杆、若干根防撞杆、若干根铰接杆和若干根推杆,若干根防撞杆分别设置在相邻的两个旋翼之间,并与若干根铰接杆交替铰接形成一个环状,铰接杆通过固定组件与机身相连,连接杆分别铰接在机身四周,若干个旋翼分别设置在连接杆上,若干根推杆的一端分别设置在防撞杆上,另一端穿过机身,与机身滑动连接,机身内设置有固定块,推杆的一端与固定块之间设置有弹簧一,推杆位于机身一端的两侧分别与相邻的两根连接杆之间通过伸缩杆二铰接。该发明实现了无人机在撞击时自动将撞击处的两个旋翼向两侧打开,从而有效避免撞击时对旋翼的损坏,可以有效的保护无人机。


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    Title :

    Unmanned aerial vehicle for factory pipeline inspection


    Additional title:

    一种工厂管道巡检用无人机


    Contributors:
    SHEN RUNJIE (author)

    Publication date :

    2021-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge




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