The invention relates to the technical field of unmanned aerial vehicles, in particular to a multi-rotor-wing pesticide spraying diesel unmanned aerial vehicle with the rotor turbulence prevention function, which comprises an unmanned aerial vehicle shell, a diesel tank is mounted at the top of the unmanned aerial vehicle shell, a threaded cover is mounted at the top of the diesel tank, and four driving devices are mounted on the outer side of the diesel tank. A connecting block is installed at the bottom of the unmanned aerial vehicle shell, a pesticide storage box is installed on the lower surface of the connecting block, a fixed plate is fixedly installed on the outer side of the connecting block, fixing blocks are installed at the bottoms of the left side and the right side of the fixed plate, and a connecting pipe is movably installed on the surfaces of the two fixing blocks in a penetrating mode. A plurality of pesticide nozzles are sequentially arranged and mounted on the outer side of the connecting pipe. Through mutual cooperation of the backboard structures, the situation that pesticide cannot be sprayed to part of regions due to the influence of rotor wing airflow after pesticide spraying can be prevented, a standby spray head can be conveniently arranged to cope with the situation that the spray head is blocked, and the working efficiency of pesticide spraying is improved.

    本发明涉及无人机技术领域,尤其是一种具有防旋翼扰流的多旋翼农药喷洒用柴油无人机,包括无人机外壳,所述无人机外壳顶部安装有柴油箱,所述柴油箱顶部安装有螺纹盖,所述柴油箱外侧安装有四个驱动装置,所述无人机外壳底部安装有连接块,所述连接块下表面安装有农药储存箱,所述连接块外侧固定安装有固定板,所述固定板左右两侧底部均安装有固定块,两个所述固定块表面活动贯穿安装有连接管,所述连接管外侧依次排列安装有多个农药喷头。本发明通过结构之间的相互配合,能够防止农药喷洒后收到旋翼气流的影响导致部分区域不能喷洒到农药,并且便于设置备用喷头能够应对喷头堵塞的情况,提高了农药喷洒的工作效率。


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    Title :

    Multi-rotor-wing pesticide spraying diesel oil unmanned aerial vehicle with rotor wing turbulent flow preventing function


    Additional title:

    一种具有防旋翼扰流的多旋翼农药喷洒用柴油无人机


    Contributors:
    LYU XINGCAI (author)

    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B05B Sprühvorrichtungen , SPRAYING APPARATUS



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