The present invention relates to a throwable fire extinguisher mounted on an unmanned fire suppressor and, more specifically, to a throwable fire extinguisher mounted on an unmanned fire suppressor to enable the unmanned fire suppressor to fall quickly and vertically into the scene of a fire through automatic falling and staged operations, buffering action and posture maintenance during a fall. To achieve the purpose, according to the present invention, the throwable fire extinguisher includes: a plurality of posture maintenance wings attached to the outer edge surface of the body of a chamber to maintain a falling posture of the chamber vertically; a plug combined closely with or separated from a chemical inlet for injecting/discharging fire extinguishing chemicals into a chemical storage space of the chamber to close/open the storage space, and spraying the chemicals to a spray nozzle through a valve body installed in the body; an operation lever installed in the upper part of the plug to be rotated up/down; and a time switch removably installed in the upper part of the operation lever to confine the elevation of the valve body in the plug, and be automatically separated from the operation lever through the rotation of the operation lever to release the confined valve body in the plug. Therefore, the present invention is capable of efficiently suppressing a fire by lowering the probability of malfunction and preventing damage during a fall.

    본 발명은 화재 진압 무인기 탑재형 투척용 소화기에 관한 것으로, 무인 화재 진압기에 탑재되어 자동 낙하 및 단계적인 기동과 완충 작용, 낙하시 자세 유지를 통해 수직으로 신속하게 화재장소에 낙하시키기 위한 것이다. 이를 위하여 본 발명은 챔버의 몸체 외주면에 부착되어 챔버의 낙하자세를 상하로 수직하게 균형 유지시키는 다수 개의 자세유지날개, 챔버의 약제 저장공간으로 소화약제를 주입/분출하는 약제 출입구에 긴밀하게 결합/분리되어 약제 저장공간을 밀폐/개방하며 몸체에 내설된 밸브체를 이용하여 분사노즐 측으로 소화약제를 분사하는 플러그, 플러그의 상부에 상/하로 선회 가능하게 설치되는 작동 레버, 및 작동 레버의 상부에 탈착 가능하게 설치되어 플러그 내 밸브체의 승강 운동을 구속하며 작동 레버의 선회 동작에 의해 작동 레버에서 자동 분리되어 플러그 내 밸브체의 단속을 해제하는 타임스위치를 포함하여, 낙하중 파손 방지 및 오작동 우려를 줄여 화재를 효율적으로 진압할 수 있게 한다.


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    Title :

    A throwing type fire-extinguisher mounted to unmanned vehicle for fire suppressing


    Additional title:

    화재 진압 무인기 탑재형 투척용 소화기


    Contributors:

    Publication date :

    2020-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A62C FIRE-FIGHTING , Feuerbekämpfung / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT




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