An unmanned aerial vehicle space spraying system comprises a mechanical arm, a spraying assembly and an unmanned aerial vehicle, the mechanical arm is installed between machine arms on the two sides of the unmanned aerial vehicle, the spraying assembly is installed on the mechanical arm, and the mechanical arm comprises a fixed base, a first-stage mechanical arm body, a hydraulic air cylinder, a second-stage mechanical arm body, a rack transmission structure, a third-stage mechanical arm body and a transmission shaft. One end of the fixed base is fixed to the unmanned aerial vehicle body, the other end of the fixed base is connected with the first-stage mechanical arm, the first-stage mechanical arm is connected with the second-stage mechanical arm through a hydraulic air cylinder, the second-stage mechanical arm is connected with the third-stage mechanical arm through a rack transmission structure, and a transmission shaft is installed at the tail end of the third-stage mechanical arm. The transmission shaft is used for controlling the rotating direction of the spray assembly. The unmanned aerial vehicle space spraying system is suitable for liquid with different viscosities and concentrations, can penetrate through complex environments, enables fog drops to be evenly distributed in the space, and meets various requirements of disinfection and killing operation.

    一种无人机空间喷雾系统,包括机械臂、喷雾组件、无人机,所述机械臂安装于无人机两侧机臂之间,所述喷雾组件安装在机械臂上,所述机械臂包括固定底座、一级机械臂、液压气缸、二级机械臂、齿条传动结构、三级机械臂、传动轴,所述固定底座一端与无人机主体固定,另一端连接一级机械臂,所述一级机械臂通过液压气缸和二级机械臂连接,所述二级机械臂通过齿条传动结构与三级机械臂连接,所述三级机械臂末端安装有传动轴,所述传动轴用于控制喷雾组件转动方向,本无人机空间喷雾系统适用于不同黏度、浓度的液体,可穿透复杂环境,让雾滴在空间中均匀分布,满足了消杀作业的各项要求。


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    Title :

    Unmanned aerial vehicle space spraying system


    Additional title:

    一种无人机空间喷雾系统


    Contributors:
    RONG XIAODONG (author) / ZHANG JIANTAO (author) / WEN SHENG (author) / XIA ZHINENG (author) / JIAO YEHONG (author) / WANG CONG (author) / GAO RONG (author)

    Publication date :

    2021-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / B64C AEROPLANES , Flugzeuge



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