The invention discloses an unmanned helicopter with a timely fire extinguishing function in a fire alarm, and relates to the technical field of unmanned helicopters.The unmanned helicopter comprises an unmanned helicopter body and a supporting frame, the supporting frame is fixedly installed at the bottom of the unmanned helicopter body, and a center rod is fixedly connected to the upper portion of the supporting frame; the center rod is located under the unmanned helicopter body, and when a control system of the unmanned helicopter body receives a fire extinguishing bomb throwing signal sent by a ground control base station, the center rod can control the electric control telescopic rod to be started. Therefore, the fire extinguishing bomb automatically rolls along the surface of the slideway plate under the action of gravity, and finally the fire extinguishing bomb can automatically fall in a fire disaster area through the inlet and outlet ring opening, the function of extinguishing fire in time can be achieved without the help of a complex launching mechanism, and meanwhile the flight stability of the unmanned helicopter body can be guaranteed.

    本发明公开了一种具有火灾警情及时灭火功能的无人直升机,涉及无人直升机技术领域,包括无人直升机机体、支撑架,所述无人直升机机体的底部固定安装有支撑架,所述支撑架的上方固定连接有中心杆,所述中心杆位于无人直升机机体的正下方,当无人直升机机体的控制系统接收到地面控制基站发送投放灭火弹的信号后,此时便会控制电控伸缩杆启动,由于灭火弹放置在呈自右向左倾斜滑道板的上端面,故而灭火弹在重力作用下自动沿着滑道板的表面发送滚动,最终灭火弹会经过进出环口处自动落在火灾灾区,而无需借助复杂的发射机构即可实现及时灭火的功能,同时也能够保证无人直升机机体飞行的稳定性。


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    Title :

    Unmanned helicopter with function of timely extinguishing fire in case of fire


    Additional title:

    一种具有火灾警情及时灭火功能的无人直升机


    Contributors:
    ZUO HUANJIN (author)

    Publication date :

    2023-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B08B Reinigen allgemein , CLEANING IN GENERAL / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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