The present invention relates to a hole blocking apparatus having a variable space portion that can effectively block a hole portion of a hull formed in a protruding structure. According to the present invention, the hole blocking apparatus comprises: a shielding sheet (40) formed of a material having excellent flexibility including rubber to block a hole (2) of an article to be adhered (1); a plurality of magnetic blocks (100) provided on the edge of the shielding sheet (40); and a variable space portion (60) formed in the center of the shielding sheet (40) so that an inner space can be expanded. If the present invention is used, even when the protruding amount of the hole portion of the hull is large, there is the advantage of being able to completely block the hole by extending to the variable space portion and completely covering the protruding part.

    본 발명은 돌출된 구조로 형성된 선체의 파공부를 효과적으로 봉쇄할 수 있는 가변공간부를 갖는 파공 봉쇄장치에 관한 것이다. 즉, 본 발명은 피착물(1)의 파공(2)을 봉쇄하도록 고무를 포함하는 유연성이 우수한 재질로 형성되는 차폐시트(40); 상기 차폐시트(40)의 테두리부에 구비되는 복수개의 마그네틱블럭(100); 및 상기 차폐시트(40)의 중심부에 형성되어 내부 공간이 확장 가능도록 구비되는 가변공간부(60);를 포함하는 것을 특징으로 한다. 본 발명을 이용하면, 선체의 파공부위에 돌출량이 큰 경우에도 가변공간부에 확장되어 돌출부위를 완벽히 커버함으로써 파공을 완벽히 봉쇄할 수 있는 장점이 있다.


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    Titel :

    Blockade apparatus for leaking hole of ship with variable space


    Weitere Titelangaben:

    가변공간부를 갖는 파공 봉쇄장치


    Beteiligte:
    KWON KANG MIN (Autor:in)

    Erscheinungsdatum :

    2021-05-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H01F MAGNETS , Magnete



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