The embodiment of the invention discloses a fire extinguishing device, a fire-fighting unmanned aerial vehicle and a fire extinguishing method thereof. The fire extinguishing device comprises a window breaking fire extinguishing unit and a low-temperature fire extinguishing unit which are arranged in a matched mode. The window breaking fire extinguishing unit comprises a window breaking fire extinguishing bomb and a launcher; the low-temperature fire extinguishing unit comprises a liquid air tank, a dry powder tank, a mixer and an injection pipe. The fire extinguishing device composed of the two fire extinguishing units which are of different structures and can achieve different fire extinguishing effects can be used in cooperation to form multiple fire extinguishing operation modes, and the appropriate and effective fire extinguishing operation modes can be flexibly selected according to the actual condition of a fire scene.

    本申请实施例公开一种灭火装置、消防无人机及其灭火方法,所述灭火装置包括配合设置的破窗灭火单元及低温灭火单元;所述破窗灭火单元包括破窗灭火弹及发射器;所述低温灭火单元包括液态空气罐、干粉罐、混合器以及喷射管。本申请提供由两种具有不同结构可实现不同灭火效果的灭火单元构成的灭火装置,可经配合使用形成多种灭火作业模式,便于根据火灾现场实况,灵活选择适当有效的灭火作业模式。


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    Title :

    Fire extinguishing device, fire-fighting unmanned aerial vehicle and fire extinguishing method thereof


    Additional title:

    灭火装置、消防无人机及其灭火方法


    Contributors:
    HU HUAZHI (author) / ZENG KUN (author) / CHEN JINZHONG (author) / DING KAI (author)

    Publication date :

    2023-04-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / A62C FIRE-FIGHTING , Feuerbekämpfung / B64U



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