The invention discloses a fire-fighting unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles, the fire-fighting unmanned aerial vehicle comprises an unmanned aerial vehicle body, a water gun and an adjusting mechanism, the adjusting mechanism comprises a fixing frame, a fixing column, a support, a positioning frame, an angle adjusting assembly, a displacement assembly, a buffer assembly and a driving assembly; a fixing frame, a fixing column and a support are sequentially installed in the middle of the bottom end of the unmanned aerial vehicle body, two sets of symmetrical displacement assemblies can be controlled to work at the same time through a driving assembly, the gravity center can be conveniently kept stable, the unmanned aerial vehicle body is prevented from inclining, and a water gun can move relative to the unmanned aerial vehicle body through the displacement assemblies; the water gun can spray water conveniently; when the water gun carries out spraying operation, the counter-acting force of the water gun can be buffered through the buffering assembly, stable flight of the unmanned aerial vehicle body is conveniently kept, the angle of the water gun in the vertical direction can be adjusted through the angle adjusting assembly, and the water gun can carry out fire extinguishing operation conveniently.

    本发明公开了一种消防无人机,属于无人机技术领域,包括无人机本体、水枪和调节机构,所述调节机构包括:固定框、固定柱、支架、定位框、角度调节组件、位移组件、缓冲组件和驱动组件;所述无人机本体底端中部依次安装有固定框、固定柱和支架,通过驱动组件可同时控制两组对称的位移组件进行工作,便于保持重心稳定,避免无人机本体倾斜,通过位移组件可使水枪相对于无人机本体进行位置移动,方便水枪进行喷水操作;在水枪进行喷射操作时,可通过缓冲组件对水枪的反作用力进行缓冲,便于保持无人机本体飞行的稳定,通过角度调节组件可对水枪在竖直方向的角度进行调节,便于水枪进行灭火操作。


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    Title :

    Fire-fighting unmanned aerial vehicle


    Additional title:

    一种消防无人机


    Contributors:
    MA YANFEI (author)

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A62C FIRE-FIGHTING , Feuerbekämpfung / B64U



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