Disclosed is a device for measuring the step of a connecting part of a liquid dome of a liquefied gas cargo hold. In particular, the device for measuring the step of a connecting part of a liquid dome of a liquefied gas cargo hold according to the present invention may comprise: a main vertical unit which is extended in a vertical direction and forms a contact point with the central portion of a bulge produced at a membrane installed at the portion connecting the barrier of a cargo hold; a horizontal unit which is extended in a horizontal direction to be perpendicular to the main vertical unit, and is installed to be vertically movable with respect to the main vertical unit; a sub vertical unit which is vertically extended from both distal ends of the horizontal unit, and forms a contact point with the both side portions of the bulge of the membrane; and a measurement computerization module which measures the relative moving distance of the horizontal unit with respect to the main vertical unit. Therefore, after the foothold of a pump tower is removed, a worker may perform the measurement and inspection with respect to the bulge over the platform of the pump tower in an easy and precise manner.

    액화가스 화물창의 리퀴드 돔 연결부 단차 측정장치가 개시된다. 본 발명에 따른 액화가스 화물창의 리퀴드 돔 연결부 단차 측정장치는, 수직방향으로 연장되며 화물창의 방벽 연결 부위에 설치되는 멤브레인에 발생하는 벌지의 중앙부와 접점을 형성하는 메인 수직부; 메인 수직부와 직교하도록 수평방향으로 연장되며 메인수직부에 대하여 상하방향으로 이동 가능하게 설치되는 수평부; 수평부의 양 끝단에서 수직방향으로 연장되며 멤브레인의 벌지 양측 부분과 접점을 형성하는 서브 수직부; 및 메인 수직부에 대한 수평부의 상대적인 이동거리를 측정하는 계측용 전산모듈을 포함하여, 펌프타워의 발판 제거 이후에도 작업자가 펌프타워의 플랫폼 상에서 용이하고 정확하게 벌지에 대한 측정 및 검사를 수행하는 것이 가능하다.


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    Titel :

    Step Measurement Device of Liquid Dome Connection Part of Liquefied Gas Cargo Hold


    Weitere Titelangaben:

    액화가스 화물창의 리퀴드 돔 연결부 단차 측정장치


    Beteiligte:
    LEE HYEONG RAE (Autor:in)

    Erscheinungsdatum :

    2022-04-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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 / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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