A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Emergency door of a screen door with a structure preventing door frame bending
The present invention relates to emergency doors of screen doors installed in a subway platform. A screen door is a door which is able to be opened and closed in an emergency on a side of a railway line or a platform. The emergency doors are disposed on left and right sides of screen doors and are opened and closed by a one-side hinge, and the doors have upper and lower frames and a vertical frame vulnerable to deflection fixated with reinforcing brackets. Accordingly, the rigid emergency doors are capable of blocking detachment of glass due to frame twisting and deflection due to long-time loading or impacts. Moreover, the doors have a panic device capable of locking and releasing a lock and a hinge capable of automatically closing the doors and adjusting a door crevice.
본 발명은 지하철 승강장에 설치되는 스크린도어의 비상문에 관한 것으로, 스크린도어는 선로측이나 승강장측에서 비상시 열고 대피할 수 있는 문을 말한다. 비상문은 스크린도어 가동문을 중심으로 좌측과 우측에 배치되고 편측 힌지로 열고 닫히는 여닫이 방식이며 처짐에 취약한 비상문의 상, 하부프레임과 수직프레임을 보강금구로 고정함으로써 장시간 하중에 의한 처짐이나 충격에 의한 처짐, 프레임의 뒤틀림으로 인한 유리 박리를 차단하는 견고한 비상문에 관한 것이며 잠금을 고정하고 해지할 수 있는 패닉디바이스와 문을 자동으로 닫히게 하고 문틈을 조절할 수 있는 힌지에 관한 것이다.
Emergency door of a screen door with a structure preventing door frame bending
The present invention relates to emergency doors of screen doors installed in a subway platform. A screen door is a door which is able to be opened and closed in an emergency on a side of a railway line or a platform. The emergency doors are disposed on left and right sides of screen doors and are opened and closed by a one-side hinge, and the doors have upper and lower frames and a vertical frame vulnerable to deflection fixated with reinforcing brackets. Accordingly, the rigid emergency doors are capable of blocking detachment of glass due to frame twisting and deflection due to long-time loading or impacts. Moreover, the doors have a panic device capable of locking and releasing a lock and a hinge capable of automatically closing the doors and adjusting a door crevice.
본 발명은 지하철 승강장에 설치되는 스크린도어의 비상문에 관한 것으로, 스크린도어는 선로측이나 승강장측에서 비상시 열고 대피할 수 있는 문을 말한다. 비상문은 스크린도어 가동문을 중심으로 좌측과 우측에 배치되고 편측 힌지로 열고 닫히는 여닫이 방식이며 처짐에 취약한 비상문의 상, 하부프레임과 수직프레임을 보강금구로 고정함으로써 장시간 하중에 의한 처짐이나 충격에 의한 처짐, 프레임의 뒤틀림으로 인한 유리 박리를 차단하는 견고한 비상문에 관한 것이며 잠금을 고정하고 해지할 수 있는 패닉디바이스와 문을 자동으로 닫히게 하고 문틈을 조절할 수 있는 힌지에 관한 것이다.
Emergency door of a screen door with a structure preventing door frame bending
문틀 처짐을 방지하는 구조를 갖는 스크린도어 비상문
2017-05-08
Patent
Electronic Resource
Korean
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.
/
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
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