The invention belongs to the technical field of unmanned aerial vehicles, and relates to a heavy-load multi-rotor unmanned aerial vehicle which comprises a rectangular vehicle body, vehicle arms are detachably mounted at the four corners of the vehicle body through nuts, paddles are rotationally arranged at the tops and the bottoms of the other ends of the vehicle arms, and a driving assembly is arranged at the bottom of the vehicle body. The driving assembly drives a loading plate located below the machine body to move, a plurality of hanging holes are formed in the loading plate, supporting legs are fixedly connected to the two ends of the bottom face of the machine body, the loading plate is located between the two supporting legs, and pressure sensors are arranged at the two ends, away from the machine body, of the supporting legs. The unmanned aerial vehicle has the advantages that according to the pressure values of different pressure sensors, the pull rod is driven to rotate through the driving assembly, the loading plate is driven to move, the loading plate moves towards the pressure sensors with small pressure, the unmanned aerial vehicle loaded with goods can be rapidly adjusted to be in a balanced state, repeated mounting or dismounting is not needed, and using is convenient and fast.

    本发明属于无人机技术领域,涉及一种大载重多旋翼无人机,包括机身,机身为矩形设置,机身的四个拐角处均通过螺帽可拆卸安装有机臂,机臂另一端的顶部和底部均转动设置有桨叶,所述机身的底部设置有驱动组件,驱动组件驱动位于机身下方的装载板移动,装载板上开设有若干个挂装孔,所述机身底面的两端均固定连接有支撑腿,装载板位于两个支撑腿之间,支撑腿远离机身的两个端部均设置有压力传感器。本发明的优点在于:根据不同的压力传感器的压力值,通过驱动组件驱动拉杆转动,带动装载板移动,使装载板向压力较小的压力传感器处移动,能够快捷的调整装载货物后的无人机至平衡状态,不需要多次安装或拆卸,使用较为便捷。


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    Title :

    Large-load multi-rotor unmanned aerial vehicle


    Additional title:

    一种大载重多旋翼无人机


    Contributors:
    ZHANG JIAN (author)

    Publication date :

    2025-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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