The present invention relates to a sealing apparatus for an air vent formed to discharge inner gas of a fluid storage tank to the outside. The present invention aims to provide an air vent sealing apparatus using magnetic force, comprising: a sealing mainframe which accommodates an opening unit of the air vent in an upper accommodation space of an inner accommodation space; a magnetic force member placed in a lower accommodation space of the inner accommodation space of the sealing mainframe to fix the sealing mainframe to the opening unit of the air vent by the magnetic force working on the opening unit of the air vent; and a sealing member placed on the upper accommodation space to come in close contact with the opening unit of the air vent to seal the air vent. As such, according to the present invention, provided is an effect of rapidly and efficiently sealing the air vent when a marine accident or the like occurs on a ship, by having the magnetic force member on the sealing mainframe and thus easily fixing the sealing mainframe to the opening unit of the air vent. In addition, the present invention has effects of strengthening the fixed status between the sealing mainframe and the opening unit of the air vent by further comprising a fixing reinforcing member, and thus more firmly maintaining the sealing of the air vent.

    본 발명은, 유체저장탱크의 내부 기체가 외부로 배출되도록 형성된 에어벤트를 밀봉하는 장치로서, 내부의 수용공간 중 상부수용공간에 상기 에어벤트의 개구부를 수용하는 밀봉본체; 상기 밀봉본체 내부의 수용공간 중 하부수용공간에 위치하고, 상기 에어벤트의 개구부에 작용하는 자력에 의해 상기 밀봉본체를 상기 에어벤트의 개구부에 고정시키는 자력부재; 및 상기 상부수용공간에 위치하고, 상기 에어벤트의 개구부와 밀착됨으로써 상기 에어벤트를 밀봉하는 실링부재;를 포함하는 것을 특징으로 하는 자력을 이용한 에어벤트 밀봉장치를 제공하는 것을 목적으로 한다. 상기와 같은 본 발명에 따르면, 밀봉본체에 자력부재를 구비하여, 에어벤트의 개구부에 밀봉본체의 고정을 용이하게 함으로써, 선박에 대한 해양사고 등이 발생하였을 때에 신속하고 효율적으로 에어벤트를 밀봉할 수 있는 효과가 있다. 또한, 고정보강부재를 더 구비하여 밀봉본체와 에어벤트의 개구부 사이의 고정상태를 강화시킴으로써, 에어벤트의 밀봉을 더욱 견고하게 유지시킬 수 있는 효과가 있다.


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    Title :

    SEALING DEVICE FOR AIR-VENT USING MAGNETIC FORCE


    Additional title:

    자력을 이용한 에어벤트 밀봉장치


    Contributors:
    KIM MAN JOUNG (author) / IM JI HOON (author) / KIM DEUK SAN (author) / LEE SI CHAN (author) / WON JEONG OCK (author) / LEE SUN JONG (author)

    Publication date :

    2021-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / F24F Klimatisierung , AIR-CONDITIONING



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