The invention provides a fire extinguishing system based on fire extinguishing bombs projected by an unmanned aerial vehicle. The system comprises the unmanned aerial vehicle; a storage battery, a controller and a wireless signal transceiver are arranged in a fuselage; the bottom of the fuselage is fixedly connected with a suspension bin; an ammunition cavity is formed in the suspension bin; a rotor wing support is fixedly connected to the outer wall of one side of the fuselage. A protective cover is arranged at one end of the rotor wing support; a driving motor is fixedly connected to the bottom in the protective cover; one end of the driving motor is rotationally connected with a rotor wing through a rotating shaft; the system further comprises square fire extinguishing bombs. A plurality of fire extinguishing bombs are stacked up and down in the ammunition cavity in the vertical direction; the bottom of one side of the ammunition cavity is provided with an ammunition outlet channeland an opening and closing door matched with the ammunition outlet channel. An opening and closing component is arranged at the edge of the ammunition outlet channel and used for controlling the opening and closing door to close and open the ammunition outlet channel, an ammunition pushing channel and an ammunition pushing device are arranged at the bottom of the other side of the ammunition cavity, and the ammunition pushing device is used for pushing the fire extinguishing bombs in the ammunition cavity out of the ammunition cavity through the ammunition pushing channel to be thrown.

    本发明提供一种基于无人机投射灭火弹的灭火系统,包括无人机,机身内部设有蓄电池、控制器和无线信号收发器,机身的底部固定连接有悬挂仓,悬挂仓的内部开设有弹药腔,机身的一侧外壁上固定连接有旋翼支架,旋翼支架的一端设置有保护罩,保护罩的内部底部固定连接有驱动电机,驱动电机的一端通过转轴转动连接有旋翼,还包括呈方块状的灭火弹,弹药腔内沿竖直方向上下叠放有多个灭火弹,弹药腔的一侧的底部设有出弹通道及与出弹通道配合的启闭门,出弹通道的边缘设有启闭部件,启闭部件用于控制启闭门关闭和打开出弹通道,弹药腔的另一侧的底部设有推弹通道和推弹装置,推弹装置用于通过推弹通道将弹药腔内的灭火弹推出至弹药腔的外部进行投放。


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    Title :

    Fire extinguishing system based on fire extinguishing bombs projected by unmanned aerial vehicle


    Additional title:

    一种基于无人机投射灭火弹的灭火系统


    Contributors:

    Publication date :

    2020-08-18


    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



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