Disclosed is a vertical returning system. According to one embodiment of the present invention, the vertical returning system comprises: a carriage which supports a subject to be returned; a lifter which includes a carriage elevation/lowering unit which elevates/lowers the carriage between a plurality of floors, and a mast frame which guides the elevation/lowering of the carriage elevation/lowering unit; and at least one horizontal fire-prevention shutter which includes a carriage elevation/lowering passage opening/closing unit which selectively opens/closes a carriage elevation/lowering passage where the carriage is elevated/lowered, and an inter-floor smoke-blocking unit which is engaged with at least one of the carriage elevation/lowering passage opening/closing unit and the mast frame to, when the carriage elevation/lowering passage opening/closing unit closes the carriage elevation/lowering passage, prevent smoke from moving through a lifter passage formed by the mast frame. The present invention is able to stably and more efficiently block the movement of smoke.

    수직반송 시스템이 개시된다. 본 발명의 일 실시 예에 따른 수직반송 시스템은, 반송 대상을 지지하는 캐리지; 캐리지를 복수 개의 층 사이로 승강시키는 캐리지 승강유닛과, 캐리지 승강유닛의 승강을 가이드하는 마스트 프레임을 구비하는 리프터; 및 캐리지가 승강하는 캐리지 승강통로를 선택적으로 개폐하는 캐리지 승강통로 개폐유닛과, 캐리지 승강통로 개폐유닛과 마스트 프레임 중 적어도 어느 하나에 결합되어 캐리지 승강통로 개폐유닛이 캐리지 승강통로를 폐쇄할 때 마스트 프레임에 의해 형성되는 리프터 통로를 통해 연기가 이동하는 것을 차단하는 층간 차연유닛을 구비하는 적어도 하나의 수평방화셔터를 포함한다.


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    Titel :

    Vertical Transport Systems


    Weitere Titelangaben:

    수직반송 시스템


    Beteiligte:
    LEE SUNG JIN (Autor:in) / SHIN SUNG CHUL (Autor:in) / YOO NEUNG HWAN (Autor:in)

    Erscheinungsdatum :

    24.02.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    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 / A62C FIRE-FIGHTING , Feuerbekämpfung



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