In a structure for installing a guide rail for guiding elevation of an elevator car and a balance weight which are installed in a new building in which an elevator shaft and an indoor space are adjacently installed, the present invention relates to a structure and method for reducing a driving noise of an elevator. The structure for reducing the driving noise of the elevator is configured that a plurality of cross beams having a vibration absorbing body mounted at front and rear walls of the elevator shaft are spaced apart from each other at vertically regular intervals in a back of an elevator car guide rail for guiding the elevator car, a side-opened square-shaped connection bracket having a fastening portion for fastening the cross beam and the elevator car guide rail couples and connects the cross beam and the elevator car guide rail, and vibrations generated or transmitted from the elevator car guide rail are absorbed to reduce a noise transmitted to the indoor space. The method for reducing the driving noise of the elevator reduces the noise transmitted to the indoor space by absorbing the vibrations generated or transmitted from the elevator car guide rail in an existing building, or by absorbing vibrations generated or transmitted from a balance weight guide rail.

    본 발명은 엘리베이터 승강로와 실내공간을 인접하여 설치하는 신축건물의 엘리베이터카와 균형추가 승강 가이드되는 가이드레일 설치용 구조물에 있어서, 엘리베이터카를 가이드하는 엘리베이터카용 가이드레일 후방 승강로의 전벽과 후벽에 진동흡수체가 장착된 다수개의 크로스빔을 상하 일정간격으로 이격시켜 설치하고, 상기 크로스빔과 엘리베이터카용 가이드레일을 체결하는 체결부가 구비된 ㄷ자형 연결브라켓으로 결합하여 연결하며, 상기 엘리베이터카용 가이드레일로부터 발생되거나 전달되는 진동을 흡수하여 실내공간으로 전달되는 소음을 감쇄시키는 엘리베이터 운행소음 감쇄 구조와; 기존 건물에서 엘리베이터카용 가이드레일로부터 발생되거나 전달되는 진동을 흡수하여 실내공간으로 전달되는 소음을 감쇄시키거나, 균형추용 가이드레일로부터 발생되거나 전달되는 진동을 흡수하여 실내공간으로 전달되는 소음을 감쇄시키는 엘리베이터 운행소음 감쇄방법에 관한 것이다.


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    Titel :

    Elevator driving noise reduction equipment and method


    Weitere Titelangaben:

    엘리베이터 운행소음 감쇄 구조 및 방법


    Beteiligte:
    JUNG JOO MOK (Autor:in) / CHO HAN KYUNG (Autor:in)

    Erscheinungsdatum :

    18.01.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / F16F SPRINGS , Federn



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