The present invention relates to a pulley of a wire rope for lifting stage equipment. The pulley of the wire rope for lifting stage equipment includes: a mounting bracket installed in a grid iron and individually having a through hole with a center line crossing an axial line of the wire rope; multiple bearing shafts installed along the circumference of the through hole of the mounting bracket; a bearing individually installed in the bearing shaft; a bearing support installed in the bearing shaft and fixing the position of the bearing; and a rotation ring supported to rotate by the bearing on the outer circumference of the bearing support and having a wire guiding groove on which the wire rope is hung. The bearing and the bearing shaft are installed to correspond to a load applied to the wire rope hung on the rotation ring. The purpose of the present invention is to provide a wire rope for lifting stage equipment, having a structure which is easily assembled and disassembled and for installing bearings suitable to the load applied to a sheave.

    본 발명은 무대설비 승강용 와이어로프의 활차에 관한 것으로, 그리드 아이언에 설치되고 와이어로프의 축선과 교차하는 중심선을 갖는 관통 홀이 제각기 형성된 장착 브라켓과, 상기 장착 브라켓의 관통 홀 둘레를 따라 설치되는 복수의 베어링 샤프트와, 상기 베어링 샤프트에 제각기 설치되는 베어링과, 상기 베어링 샤프트에 설치되며 상기 베어링의 위치를 고정하는 베어링 서포터 및 상기 베어링 서포터의 외주면에서 상기 베어링에 의해 회전 가능하게 지지되며 상기 와이어로프가 걸쳐지는 와이어 안내홈이 형성된 회전링을 포함하고, 상기 베어링 샤프트와 베어링은 상기 회전링에 걸리는 와이어로프에 작용하는 하중에 상응하여 설치되는 것을 특징으로 하는 무대설비 승강용 와이어로프의 활차가 개시된다.


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    Titel :

    Stage equipment Pulleys of wire rope for lift


    Weitere Titelangaben:

    무대설비 승강용 와이어로프의 활차


    Beteiligte:
    CHI MU KWANG (Autor:in) / LEE KWANG HYUN (Autor:in) / KIM HAK KYU (Autor:in)

    Erscheinungsdatum :

    23.08.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    A63J DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE , Einrichtungen für Theater, Zirkusse oder dgl. / B66D Haspeln , CAPSTANS



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