The invention provides an unmanned aerial vehicle for forestry fireproof monitoring. The unmanned aerial vehicle comprises an unmanned aerial vehicle body; a mounting frame is assembled at the bottom of the unmanned aerial vehicle body, and a winding mechanism is arranged in the mounting frame; the winding mechanism comprises a spiral shell and an extension pipe capable of being contained in the spiral shell. A motor is assembled at the circle center of the spiral shell and drives the extension pipe to extend to the position under the spiral shell. A detection plate is assembled at the exposed end of the extension pipe, fire danger monitoring equipment is assembled on the detection plate, and a plurality of dry powder holes are formed in the detection plate; the extension pipe is provided with a sleeved double-layer cavity, the cavity of the inner layer is filled with magnetorheological fluid, and an electromagnetic generator electrically connected with the magnetorheological fluid is arranged on the unmanned aerial vehicle body; a carbon dioxide tank is assembled on the unmanned aerial vehicle body and communicates with the cavity of the outer layer through a control pipeline, and the cavity of the outer layer communicates with the multiple dry powder holes. Therefore, early-stage kindling can be deeply explored, fire can be put out in time, and fire expansion is restrained.

    本发明提供了一种林业防火监测用无人机,包括无人机本体;无人机本体的底部装配有安装架,安装架的内部设置有收卷机构;收卷机构包括:蜗旋壳、以及可收纳在蜗旋壳内部的延伸管;蜗旋壳的圆心装配有电机,电机带动延伸管可延伸至蜗旋壳的正下方;延伸管的外露端装配有探测板,探测板上装配有火险监测设备,且探测板上开设有多个干粉孔;延伸管具有套装的双层空腔,内层的空腔灌装有磁流变液,无人机本体上设置有与磁流变液电性连接的电磁发生器;无人机本体上装配有二氧化碳罐,二氧化碳罐通过控制管路与外层的空腔连通,且外层的空腔与多个干粉孔连通。从而可深度探查早期火种,及时进行扑救,遏制火情的扩大。


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    Title :

    Unmanned aerial vehicle for forestry fireproof monitoring


    Additional title:

    一种林业防火监测用无人机


    Contributors:
    LI CHUNZHENG (author) / LIU TONGQING (author) / LIU WEIHUA (author) / ZHANG XINLIANG (author)

    Publication date :

    2023-04-18


    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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