The present invention relates to a perforated fire extinguishing device for an electric vehicle. when extinguishing a fire occurring in a lithium ion battery pack sealed with an iron plate, the iron plate sealed with the lithium ion battery pack is punched so that a fire extinguishing agent can be put into the inside, so that the fire occurring in the lithium ion battery pack can be extinguished at an early stage, thereby preventing the spread of the fire (heat runaway 1,350°c) occurring in the lithium ion battery pack before the fire truck comes, thereby preventing a large-scale fire.

    본 발명은 철판으로 밀봉된 리튬이온배터리 팩에서 발생하는 화재를 진압할 때, 리튬이온배터리 팩을 밀봉한 철판을 천공하여 내부로 소화 약재를 투입할 수 있게 함에 따라 리튬이온배터리 팩에 발생한 화재를 초기에 진압할 수 있어, 소방차가 오기 전에 리튬이온배터리 팩에 발생한 화재(열 폭주 1,350℃)의 확산을 방지할 수 있게 하여 대형화재를 방지할 수 있게 한 전기자동차용 타공 소화장치에 관한 것이다.


    Access

    Download


    Export, share and cite



    Title :

    A perforated fire extinguishing device for EVElectric Vehicle consisting of a drilling machine attached with a hydraulic steel punch assembly to extinguish a fire in a lithium ion battery pack and a lift machine to lift a vehicle


    Additional title:

    리튬이온배터리 팩의 화재를 진압하기 위한 유압 강철 펀치 조립체를 부착한 타공 작기와 차량을 들어 올리는 리프트 작기로 구성된 전기자동차용 타공소화장치 및 이를 이용한 소화 방법


    Contributors:

    Publication date :

    2024-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY