According to an embodiment of the present invention, provided is a sealing structure for a guide pipe, which comprises: a sealing case installed in a guide pipe through which a lifting rope for moving a thruster in the vertical direction can pass and communicating with the guide pipe; a plurality of sealing members dividing the inner space of the sealing case in the vertical direction and having a hole to enable the lifting rope to pass through the hole; and an injection unit for injecting gas into a space between the sealing members and sealing the inner space of the sealing case.

    본 발명의 실시예에 따른 가이드 파이프 실링구조물은 스러스터를 상하방향으로 이동하는 인양로프가 관통되는 가이드 파이프에 설치되며, 상기 가이드 파이프와 연통되는 실링케이스, 상기 실링케이스의 내부 공간을 상하방향으로 구획하며, 상기 인양로프가 관통되도록 홀이 형성된 복수의 실링부재 및 상기 실링부재 사이의 공간으로 기체를 주입하여 상기 실링케이스의 내부 공간을 밀폐하는 주입부를 포함한다.


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    Title :

    SEALING STRUCTURE FOR GUIDE PIPE


    Additional title:

    가이드 파이프 실링구조물


    Contributors:

    Publication date :

    2018-09-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F16J Kolben , PISTONS



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