Disclosed is a lower barrier structure for an independent type storage tank, which performs insulating and sealing functions around a tank supporter supporting the independent type storage tank. The lower barrier structure includes: an insulation layer (24) installed around the tank supporter (30) supporting a tank body (22) of the independent type storage tank; a cover member (40) installed on a lower portion of the insulation layer; and a sealing member (46) sealing a gap between the tank supporter and the cover member. The cover member (40) includes: a first extension part (42) extended in parallel with a lower surface of the insulation layer; and a second extension part (44) extended in parallel with a side surface of the tank supporter.

    독립형 저장탱크를 지지하는 탱크 지지체 주변에서 단열 및 밀봉 기능을 수행하는 독립형 저장탱크의 하부 방벽구조가 개시된다. 상기 하부 방벽구조는, 상기 독립형 저장탱크의 탱크 몸체(22)를 지지하는 탱크 지지체(30) 주변에 설치되는 단열층(24)과; 상기 단열층의 하부에 설치되는 커버 부재(40)와; 상기 탱크 지지체와 상기 커버 부재 사이의 간극을 밀봉하는 밀봉 부재(46); 를 포함할 수 있다. 상기 커버 부재(40)는, 상기 단열층의 하부면과 평행하게 연장되는 제1 연장부(42)와, 상기 탱크 지지체의 측면과 평행하게 연장되는 제2 연장부(44)를 포함할 수 있다.


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    Title :

    LOWER BARRIER STRUCTURE OF INDEPENDENCE TYPE STORAGE TANK


    Additional title:

    독립형 저장탱크의 하부 방벽구조


    Contributors:

    Publication date :

    2020-08-06


    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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