The invention belongs to the field of unmanned aerial vehicles and particularly relates to an anti-oscillation plant protection unmanned aerial vehicle. In the prior art, an existing unmanned aerial vehicle generates acceleration in the states of starting, stopping, accelerating, decelerating, steering and the like. Large shaking of the liquid level in the liquid tank can be caused; the whole gravity center of the unmanned aerial vehicle system deviates; meanwhile, under the action of acceleration, the motor is started; liquid in the liquid tank can generate impact force on the side wall; thetwo factors directly influence the overall safety and stability of the unmanned aerial vehicle; proposed now is the following scheme, the device comprises a machine body, a mounting disc is fixedly mounted at the bottom of the machine body; a mounting block is fixedly mounted at the bottom of the mounting disc; compared with a traditional plant protection unmanned aerial vehicle, the plant protection unmanned aerial vehicle has the advantages that the outer side of the pesticide barrel absorbs energy of shaking force of pesticide liquid through the annular air bag and the protective pad, the influence of pesticide liquid shaking on flight of the vehicle body is reduced, the bottom of the pesticide barrel absorbs energy through the sleeve rod and the spring, and the flight stability of thevehicle body is further improved.

    本发明属于无人机领域,尤其是一种防荡植保无人机,针对现有的无人机在起停、加速、减速、转向等产生加速度的状态下,会引起液箱内液面产生较大晃动,导致无人机系统整体重心发生偏移,同时,在加速度的作用下,液箱内液体会对侧壁产生冲击力,以上两个因素直接影响无人机整体安全性与稳定性的问题,现提出如下方案,其包括机体,所述机体的底部固定安装有安装盘,且安装盘的底部固定安装有安装块,安装块为中空设置,本发明较之传统的植保无人机,药筒的外侧经由设置的环形气囊和保护垫对药液的晃动力进行吸能,降低了药液晃动对机体飞行的影响,药筒的底部经由设置的套杆和弹簧进行吸能,进一步提升机体飞行的稳定性。


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    Title :

    Anti-oscillation plant protection unmanned aerial vehicle


    Additional title:

    防荡植保无人机


    Contributors:
    XU ZHIYONG (author) / ZHAO WENTIAN (author) / YANG SHENGLONG (author)

    Publication date :

    2020-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren / B64C AEROPLANES , Flugzeuge



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