The present invention relates to a system for transporting a material through a side opening (22) of an aboveground LNG storage tank (11). An objective of the present invention is to provide a material transport system which can efficiently receive or discharge a material or equipment through a side opening (22) provided on one side of an aboveground LNG storage tank (11). The system comprises: an opening stage (100) installed outside an LNG storage tank (11), wherein the upper surface thereof is used as a work space for receiving or discharging a material or equipment; a lift table (200) installed in the LNG storage tank (11), wherein the upper surface thereof is used as a work space for receiving or discharging a material or equipment while ascending and descending by the operation of a hydraulic cylinder (210); an outer roller rail (300) provided with a plurality of rollers arranged in a line, and installed on the upper surface of the opening stage (100) to transport a material or equipment along the rollers; and an inner roller rail (400) provided with a plurality of rollers arranged in a line, and installed on the upper surface of the lift table (200) to be arranged in a line with the outer roller rail (300) to transport a material or equipment along the rollers.

    본 발명은 지상식 LNG저장탱크(11)의 사이드오프닝(22)을 통하여 자재를 이송하는 시스템에 관한 것으로서, LNG저장탱크(11)의 외부에 설치되며, 상부면은 자재나 설비의 반입이나 반출을 위한 작업공간으로 활용되는 오프닝스테이지(100); LNG저장탱크(11)의 내부에 설치되며, 상부면은 유압실린더(210)의 작동으로 승하강하며 자재나 설비의 반입이나 반출을 위한 작업공간으로 활용되는 리프트테이블(200); 다수의 롤러가 일렬로 배열되며, 상기 오프닝스테이지(100)의 상부면에 설치되어 롤러를 따라 자재나 설비가 이송되는 외부롤러레일(300); 및, 다수의 롤러가 일렬로 배열되며, 상기 외부롤러레일(300)과 일렬로 배치되도록 상기 리프트테이블(200)의 상부면에 설치되어 롤러를 따라 자재나 설비가 이송되는 내부롤러레일(400);을 포함하여 구성되는 것을 특징으로 한다.


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    Titel :

    LNG Aboveground LNG Storage Tank Side Opening Material Transporting System


    Weitere Titelangaben:

    지상식 LNG저장탱크 사이드오프닝 자재 이송 시스템


    Beteiligte:
    JEON YOUNG GIL (Autor:in) / LIM DUCK CHAE (Autor:in) / LEE DEOK HWA (Autor:in) / JOUNG SUNG YEUN (Autor:in) / OH KI HYUN (Autor:in)

    Erscheinungsdatum :

    2020-12-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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