The present invention relates to a crane having a new structure, which can be effectively used in a structure formed in a cylindrical shape or in a dome shape. The crane according to the present invention comprises: a ring-shaped guide rail (20) which is formed inside a housing structure (10); a girder (30) which is formed in a bar shape extended in a lateral direction and has both ends movably coupled to the guide rail (20); and a winding device (40) which is coupled to the girder (30) to be moved in a lateral direction and lifts up an object, wherein the girder (30) is rotated inside the housing structure (10). Thus, the present invention allows the winding device (40) to freely move the object to the inner corner parts of the cylindrical housing structure (10) as the winding device moves along the girder (30) while rotating the girder (30).

    본 발명은 원통형 또는 돔형태로 구성된 구조물에서 효과적으로 사용할 수 있도록 된 새로운 구조의 크레인에 관한 것이다. 본 발명에 따른 크레인은 상기 격납구조물(10)의 내부에 구비되는 링형태의 가이드레일(20)과, 측방향으로 연장된 바형태로 구성되며 양단이 상기 가이드레일(20)에 이동가능하게 결합된 거더(30)와, 상기 거더(30)에 측방향으로 이동가능하게 결합되며 대상물을 들어올릴 수 있도록 된 권양장치(40)로 구성되어, 상기 거더(30)가 상기 격납구조물(10)의 내부에서 회전된다. 따라서, 상기 거더(30)를 회전시키면서, 상기 권양장치(40)가 상기 거더(30)를 따라 이동되도록 함으로써, 원통형의 격납구조물(10)의 내부 구석까지 대상물을 자유롭게 이동시킬 수 있는 장점이 있다.


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    Titel :

    CRANE


    Weitere Titelangaben:

    크레인


    Beteiligte:
    CHOI GWAN DEOK (Autor:in)

    Erscheinungsdatum :

    2016-02-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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