The present invention relates to platform screen doors for preventing accidental falls off the platform onto the lower track area, which is installed in a platform. The platform screen doors (100) comprises: an upper guide rail unit (130) which is installed by being separated from the ground of a track at regular intervals and is installed in the longitudinal direction of the track; a folding door (120) which is folded in both left and right sides by being combined with the lower part of the upper guide rail unit (130) and separates the platform from the track; and a main body (110) which moves along the upper guide rail unit (130) by being combined with the lower part of the upper guide rail unit (130) and guides the folding part of the folding door (120) by being installed in both end parts of the folding door (120). The present invention: is able to reduce passenger inconvenience caused when stop positions of a rail motor deviate from normal range since the opening position of an operational door is unrestricted; enables various kinds of rail motors to stop despite of different widths between entrance doors of the rail motors; and has a remarkable effect which secures the safety of passengers by opening doors both in the track side and in the platform side in the case of an emergency situation.

    본 발명은 승강장의 스크린도어에 관한 것으로, 승강장에 설치되어 승객들이 철로로 떨어져서 발생할 수 있는 안전사고를 예방하는 승강장의 스크린도어에 있어서, 상기 승강장의 스크린도어(100)는 선로의 지면에서 일정간격 이격되어 설치되되, 선로의 길이방향으로 설치되는 상부가이드레일부(130)와; 상기 상부가이드레일부(130)의 하부에 결합되어 좌우양측으로 절첩되며, 승강장과 선로를 구획하는 폴딩도어(120)와; 상기 상부가이드레일부(130)의 하부에 결합되어, 상부가이드레일부(130)를 따라 이동되되, 상기 폴딩도어(120)의 양끝단부에 설치되어 폴딩도어(120)의 절첩을 가이드하는 몸체(110);로 구성되는 것을 포함하는 것으로, 본 발명은 가동문의 열람위치가 자유롭기 때문에 전동차의 정차위치가 정상범위를 벗어남에 따른 승객의 불편을 감소시킬 뿐만 아니라 전동차 출입문간의 폭이 다른 여러종류의 전동차가 정차할 수 있고, 비상 시 선로측과 승강장측에서 모두 비상개방이 가능하여 승객의 안전을 도모할 수 있는 현저한 효과가 있다.


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    Title :

    PLATFORM SCREEN DOOR


    Additional title:

    승강장의 스크린도어


    Contributors:
    LEE JAE HO (author)

    Publication date :

    2016-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.



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