Disclosed is an apparatus for setting a dome cover of a liquefied gas storage tank. According to an embodiment of the present invention, the apparatus for setting a dome cover of a liquefied gas storage tank comprises: a support frame provided in a surrounding portion of an opening portion which is formed in an internal hull of an upper portion of a storage tank; a sliding unit provided in an installation groove formed in an upper portion of the support frame; and a dome cover covering an upper portion of the support frame. The dome cover has a through hole corresponding to a pipe of a pump tower installed in an internal side of the storage tank through the opening portion for liquid cargo to be introduced or discharged, and is manufactured by being separated into a plurality of cover blocks about the through hole. Moreover, the cover blocks are coupled to each other for the pipe to be inserted into the through hole in a sliding method by the sliding unit.

    액화가스 화물창의 돔 커버 설치장치가 개시된다. 본 발명의 실시 예에 따른 액화가스 화물창의 돔 커버 설치장치는 화물창 상부의 내부선체에 형성된 개구부의 주변부에 마련된 지지프레임; 지지프레임의 상부에 형성된 설치홈에 마련된 슬라이딩부; 및 지지프레임 상부를 덮는 돔 커버;를 포함하되, 돔 커버는, 개구부를 통해 화물창 내측에 설치되어 액체화물을 유입 또는 방출시키는 펌프타워의 파이프에 대응하는 관통홀을 마련하되 관통홀을 중심으로 복수의 커버블록으로 분리 제작되고, 커버블록은 슬라이딩부에 의해 슬라이딩되는 방식으로 관통홀에 파이프가 포섭되도록 서로 결합된다.


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    Title :

    APPARATUS FOR SETTING DOME COVER OF LIQUEFIED GAS STORAGE TANK


    Additional title:

    액화가스 화물창의 돔 커버 설치장치


    Contributors:

    Publication date :

    2017-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES




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