The invention discloses a plant protection unmanned aerial vehicle with a lengthened nozzle, relates to the technical field of plant protection unmanned aerial vehicles, and solves the problems that anozzle of an existing plant protection unmanned aerial vehicle is troublesome to adjust, and time is wasted. The plant protection unmanned aerial vehicle with a lengthened nozzle comprises a main frame. The main frame comprises wings, supporting legs and a water tank, and the water tank is fixedly connected to the bottom of the main frame; two supporting legs are fixedly connected to the bottom of the main frame and arranged on the two sides of the water tank. The middle part of the main frame is fixedly connected with a wing; the tail end of each wing is fixedly connected with a first motor;the first motor comprises a rotor wing, and a central rotating shaft of the first motor is connected with the rotor wing in a nested mode. The rotating fan rotates to drive the supporting frame to support the nozzle to vertically move, the position of the nozzle can be changed in the operation process of the unmanned aerial vehicle, the compatibility with crops planted at different heights is enhanced, and the adaptability of the unmanned aerial vehicle is enhanced.

    本发明公开了一种喷头可加长的植保无人机,涉及植保无人机技术领域,解决了现有的植保无人机喷口调整较为麻烦,耽误时间的问题。一种喷头可加长的植保无人机,包括主框架;所述主框架包括机翼,支撑脚和水箱,所述主框架底部固定连接有一处水箱;所述主框架底部固定连接有两处支撑脚,支撑脚设置在水箱的两侧;所述主框架中部固定连接有一处机翼;所述机翼尾端固定连接有一处第一电机;所述第一电机包括旋翼,所述第一电机中心转轴嵌套连接有一处旋翼。本发明转扇转动带动支撑架支撑喷口垂直移动,能够在无人机的运行中改变喷口的位置,增强对不同高度种植作物的兼容性,增强无人机的适应性。


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    Title :

    Plant protection unmanned aerial vehicle with lengthened nozzle


    Additional title:

    一种喷头可加长的植保无人机


    Contributors:
    DONG YING (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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