The invention discloses a fire extinguishing unmanned aerial vehicle for fire fighting, and relates to the technical field of unmanned aerial vehicle fire fighting, the fire extinguishing unmanned aerial vehicle comprises an unmanned aerial vehicle device, the bottom of the unmanned aerial vehicle device is fixedly connected with a fixed supporting frame through bolts, the fixed supporting frame is internally provided with a fire extinguishing ball, and the fire extinguishing unmanned aerial vehicle further comprises a throwing cylinder arranged at the bottom of the fixed supporting frame; a discharging hole is formed in the circle center of the fixed supporting frame, a flexible guide pipe is arranged between the throwing barrel and the discharging hole, and the two ends of the flexible guide pipe are fixedly connected with the throwing barrel and the fixed supporting frame respectively; when the fire extinguishing ball needs to be pushed out, the power is cut off, the force storage spring pushes the pushing magnetic plate to quickly move at the moment, and the pushing magnetic plate pushes the fire extinguishing ball in the throwing cylinder to be precisely thrown, so that the fire extinguishing ball can be accurately thrown out. And the fire extinguishing ball is pushed into the center of a fire source for fire extinguishing treatment, so that the problem that vertical throwing cannot be accurately controlled in the prior art is avoided.

    本发明公开了一种消防用灭火无人机,涉及无人机消防技术领域,包括无人机装置,所述无人机装置底部通过螺栓固定连接有固定支撑架,所述固定支撑架内部设置有灭火球,还包括:设置于固定支撑架底部的投放筒,所述固定支撑架圆心处开设有下料孔,所述投放筒与下料孔之间设置有柔性导管,柔性导管两端分别与投放筒和固定支撑架固定连接;通电磁铁通电后通过磁吸带动推动磁板向通电磁铁移动,并对蓄力弹簧进行压缩蓄力,当需要推出灭火球时,通过断电,此时蓄力弹簧推动推动磁板快速移动,使推动磁板推动投放筒内部的灭火球精准投放,将灭火球推入火源中心处进行灭火处理,避免现有的采用垂直投放无法精准控制。


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    Title :

    Fire extinguishing unmanned aerial vehicle for fire fighting


    Additional title:

    一种消防用灭火无人机


    Contributors:

    Publication date :

    2024-09-27


    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 / B64C AEROPLANES , Flugzeuge / B64U



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