The invention discloses a double-rotor tandem type heavy-load unmanned aerial vehicle for long-distance transportation, and belongs to the field of unmanned aerial vehicles. In order to solve the problems that the heavy-load unmanned aerial vehicle needs to bear a heavy object to fly, the heavy object swings relative to the heavy-load unmanned aerial vehicle due to inertia in the processes of acceleration, deceleration or turning and the like, and swinging of the heavy object affects flying stability of the unmanned aerial vehicle. The unmanned aerial vehicle comprises an unmanned aerial vehicle body, a hook and a weight deviation adjusting structure, and the weight deviation adjusting structure is hoisted to the bottom of the unmanned aerial vehicle body so as to correct a deflected weight; the hook is installed at the bottom of the weight deviation adjusting structure and used for hanging a weight. The weight deviation adjusting structure comprises a horizontal lifting ring and a lifting block; the horizontal lifting ring is axially and vertically arranged and lifted at the bottom of the unmanned aerial vehicle body; the hanging block is rotationally mounted in the horizontal hanging ring; the hook is mounted at the bottom of the hanging block; a rotation driving assembly is installed between the horizontal lifting ring and the lifting block so as to drive the lifting block and the heavy object to rotate around the central axis of the horizontal lifting ring. The invention is mainly used for transporting heavy objects.

    一种用于长途运输的双旋翼纵列式重载无人机,属于无人机领域。为了解决重载无人机需要承载重物飞行,在加速、减速或者转弯等过程中,重物由于惯性会相对于重载无人机产生摆动,重物的摆动会影响无人机飞行的平稳性。本发明包括无人机本体、挂钩和重物调偏结构,重物调偏结构吊装于无人机本体的底部,以对偏摆的重物进行拨正;挂钩安装于重物调偏结构的底部,用于重物的悬挂;所述的重物调偏结构包括水平吊环和吊块,水平吊环轴向竖直布置并吊装于无人机本体的底部;吊块转动安装于水平吊环内,挂钩安装于吊块的底部;水平吊环和吊块之间安装有旋转驱动组件,以驱动吊块和重物绕水平吊环的中轴线旋转。本发明主要用于重物的运输。


    Access

    Download


    Export, share and cite



    Title :

    Double-rotor tandem type heavy-load unmanned aerial vehicle for long-distance transportation


    Additional title:

    一种用于长途运输的双旋翼纵列式重载无人机


    Contributors:
    XIAO YAO (author) / SUN YANCHAO (author) / ZHAO YUKUN (author) / CUI SHU'AO (author) / ZHANG XINYUE (author) / GU TONGTONG (author) / ZHANG LINGQUAN (author) / ZHAO LEI (author) / ZHAO KE (author) / ZHU DI (author)

    Publication date :

    2024-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U



    Tandem modular multi-rotor heavy-load unmanned aerial vehicle

    CHENG YUFENG | European Patent Office | 2024

    Free access

    Heavy-load longitudinal double-rotor unmanned aerial vehicle platform

    MA XIAOGUANG | European Patent Office | 2020

    Free access

    Heavy-load transportation unmanned aerial vehicle

    SHI HAIXIA / LU WEI | European Patent Office | 2024

    Free access

    Tandem double-rotor stretcher unmanned aerial vehicle

    CHU WENHAO / LI XIAOGUANG / LI SHUO | European Patent Office | 2022

    Free access

    Heavy-load long-endurance tilt rotor unmanned aerial vehicle

    WANG LINXIANG / LU JUNYAN / YING ZIXIANG | European Patent Office | 2023

    Free access