A through piece for a pulling handle wire rope is disclosed. According to an aspect of the present invention, provided is the through piece for a pulling handle wire rope including: an outer pipe coupled to penetrate a partition wall; an inner pipe arranged to pass through the inside of the outer pipe; an end cap which has a through hole so that the pulling handle wire rope can pass while closing both ends of the inner pipe; and an expansion member which is installed inside the inner pipe and expands the volume thereof by conduction heat in the event of a fire to reduce the inner diameter thereof while passing the pulling handle wire rope at normal times. The present invention can block the passage of flames and smoke.

    풀링 핸들 와이어 로프용 관통 피스가 개시된다. 본 발명의 일 측면에 따르면, 격벽을 관통하도록 결합되는 외부 파이프, 외부 파이프의 내측을 통과하도록 배치되는 내부 파이프, 내부 파이프의 양단을 폐쇄하면서 풀링 핸들 와이어 로프가 통과할 수 있게 관통홀을 구비한 엔드캡(end cap), 내부 파이프의 내측에 설치되어 평상시 풀링 핸들 와이어 로프를 통과시키면서 화재 발생 시 전도열에 의해 부피가 팽창하여 내경이 축소되는 팽창부재를 포함하는 풀링 핸들 와이어 로프용 관통 피스가 제공될 수 있다.


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    Titel :

    Penetration Piece for Pulling Handle Wire Rope


    Weitere Titelangaben:

    풀링 핸들 와이어 로프용 관통 피스


    Beteiligte:
    KIM PANJUNG (Autor:in) / SHIN JEONGCHEOL (Autor:in)

    Erscheinungsdatum :

    2020-03-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    A62C FIRE-FIGHTING , Feuerbekämpfung / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F24F Klimatisierung , AIR-CONDITIONING



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