The invention discloses an unmanned aerial vehicle material dispenser for urban disasters, which comprises an unmanned aerial vehicle body, a winding wheel is arranged below the unmanned aerial vehicle body, a cable is wound on the winding wheel, a bracket is arranged on the outer side of the winding wheel, and the bracket is connected with the unmanned aerial vehicle body. A first motor and a gearbox which are connected are arranged at the end of the winding wheel, and a power output shaft of the gearbox is connected with a center shaft of the winding wheel. According to the unmanned aerial vehicle, the winding wheel is arranged, the cable is wound on the winding wheel, meanwhile, the hook is arranged at the free end of the cable, and when the unmanned aerial vehicle body hovers, the length of the cable in the vertical state can be adjusted through rotation of the winding wheel so that the hook can be hung and buckled on to-be-put goods or the to-be-put goods can be taken down from the hook; and support is provided for rapid delivery of the materials, the material delivery efficiency is correspondingly improved, and meanwhile damage caused by high-altitude delivery of the materials is avoided.

    本发明公开了一种用于城市灾害的无人机物资投放器,包括无人机本体,在所述无人机本体的下方设置有收卷轮,所述收卷轮上收卷设置有缆绳,且在收卷轮的外侧设置有支架,所述支架与无人机本体相连,且端部设置有相连的第一电机和齿轮箱,所述齿轮箱的动力输出轴与收卷轮的中心轴相连;本发明设置收卷轮,且在收卷轮上缠绕有缆绳,同时缆绳的自由端设置有挂钩,在无人机本体悬停时,可通过收卷轮转动,调整缆绳处于竖直状态的长度,为将挂钩挂扣在待投放物资上,或者将待投放物资从挂钩上取下,实现物资的快速投放提供支撑,相应的提高了物资投放的效率,同时避免因从高空投放物资导致其损坏。


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    Title :

    Unmanned aerial vehicle material dispenser for urban disasters


    Additional title:

    一种用于城市灾害的无人机物资投放器


    Contributors:
    HUANG JINGJING (author) / ZHANG MINGZHEN (author) / NIU CHAOQUN (author) / GUO XIAOMEI (author) / GUO JUNJIE (author)

    Publication date :

    2025-02-14


    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



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