The present invention relates to a smoke blocking structure of a platform door of an elevator capable of improving performance thereof by having a dual sealing structure as the smoke blocking structure for blocking a gap in a fire, in order to block harmful gas inputted through the gap between a platform door frame and the platform door. The smoke blocking structure is assembled to seal the gap between the door frame and the door in the fire. A weather strip (1) is assembled to a bracket with an L-shaped cross section between upper frames (JAMB) of the platform door to seal the platform door.

    본 발명은 승강장 문틀과 승장도어 사이의 틈을 통해 유입되는 유해가스를 차단하기 위해 화재 시, 그 틈을 막기 위한 차연 구조로서 이중 밀폐구조를 적용하여 그 성능을 향상시킨 엘리베이터 승장도어의 차연 구조에 관한 것으로, 화재 시에 문틀과 도어의 사이를 밀폐시키도록 차연부재가 조립되는 것을 특징으로 하는 엘리베이터의 승장도어의 차연 구조에 있어서 승장도어의 상부 문틀(JAMB) 사이로 단면이 ‘ㄴ’형상을 갖는 브라켓에 웨더 스트립(1)이 조립되어 승장도어를 밀폐시키는 것을 특징으로 하는 엘리베이터 승장 도어의 차연 구조.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Platform door unit of elevator with smoke blocking structure


    Weitere Titelangaben:

    엘리베이터 승장 도어의 차연 구조


    Beteiligte:
    YEOM MIN SUB (Autor:in)

    Erscheinungsdatum :

    2018-02-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES



    Smoke blocking structure for platform door unit of elevator

    EAM TAE KYOUNG | Europäisches Patentamt | 2022

    Freier Zugriff

    PLATFORM DOOR UNIT OF ELEVATOR WITH SMOKE BLOCKING STRUCTURE

    HAN KWANG HO | Europäisches Patentamt | 2016

    Freier Zugriff

    Smoke blocking structure for platform door unit of elevator

    Europäisches Patentamt | 2023

    Freier Zugriff

    PLATFORM DOOR SMOKE BLOCKING DEVICE OF ELEVATOR

    KASHIWAGI RYOICHI | Europäisches Patentamt | 2018

    Freier Zugriff

    Smoke blocking structure of the upper and outer surfaces of the elevator platform door

    AHN SANG HYUN | Europäisches Patentamt | 2023

    Freier Zugriff