The present invention relates to a scaffolding structure for a liquefied gas storage tank, comprising a plurality of vertical members installed inside the liquefied gas storage tank, a main frame interconnecting the plurality of vertical members, and a cantilever frame installed at a vertical member disposed relatively close to an inner wall of the liquefied gas storage tank among the plurality of vertical members to face the inner wall of the liquefied gas storage tank. The scaffolding structure further comprises: a slider unit extending from the cantilever frame toward the inner wall of the liquefied gas storage tank, and sliding on the cantilever frame so that a length extending from the cantilever frame can vary; and a temporary scaffold unit both ends of which are supported on an upper surface of the slider unit, and which is divided into a plurality of bodies in a longitudinal direction of the slider unit. The present invention aims to provide a scaffolding structure for a liquefied gas storage tank capable of ensuring structural stability of the scaffolding structure and improving convenience for workers and work efficiency.

    본 발명은 액화가스 저장탱크의 내부에 설치되는 복수개의 수직재와, 상기 복수개의 수직재를 상호 연결하는 메인 프레임과, 상기 복수개의 수직재 중 상기 액화가스 저장탱크의 내측 벽면과 상대적으로 가까이 배치된 수직재로부터 상기 액화가스 저장탱크의 내측 벽면을 향하도록 설치되는 외팔보 프레임을 포함하는 액화가스 저장탱크용 발판구조물에 관한 것으로, 상기 외팔보 프레임으로부터 상기 액화가스 저장탱크의 내측 벽면을 향하도록 연장되되, 상기 외팔보 프레임으로부터 연장되는 길이의 가변이 가능할 수 있도록 상기 외팔보 프레임에 슬라이딩되는 슬라이더 유닛; 및 상기 슬라이더 유닛의 상면에 양단부가 걸쳐져 지지되도록 설치되되, 상기 슬라이더 유닛의 길이방향을 따라 복수개로 분할되는 가설발판부를 더 포함한다.


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    Title :

    SCAFFOLDING STRUCTURE FOR LIQUEFIED GAS STORAGE TANK AND INSTALLATION METHOD THEREOF


    Additional title:

    액화가스 저장탱크용 발판구조물 및 상기 발판구조물의 설치방법


    Contributors:

    Publication date :

    2022-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS




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