A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Disclosed is a sealed-type screen shutter apparatus which includes a rotation drum, a fixation bar, an alleviation bar, a sealed-type screen fabric, an alleviation wire, a wire guide member, and a winding drum support member, and is improved to have a structure which is elevated as the sealed-type screen fabric is folded in a folder-type manner. According to the present invention, the sealed-type screen shutter apparatus has a structure which is elevated as the screen fabric is folded in a folder-type manner. Therefore, the sealed-type screen fabric can be installed. In the event of a fire, the sealed-type screen fabric goes down and encloses a protection section by shutting off the protection section from four sides at once. Therefore, the sealed-type screen shutter apparatus has an effect of preventing flames, smoke, and harmful gas from spreading by rapidly enclosing the protection section.
본 발명에는 회전드럼, 고정바, 승강바, 밀폐형 스크린천, 승강용와이어, 와이어가이드부재, 권취드럼받침부재를 포함하도록 구성되어 밀폐형 스크린천이 폴더 타입으로 접히면서 승강하는 구조를 갖도록 개선된 밀폐형 스크린 셔터장치가 개시된다. 본 발명에 따른 밀폐형 스크린 셔터장치는 스크린천이 폴더 타입으로 접히면서 승강하는 구조를 갖기 때문에 밀폐형 스크린천을 설치하는 것이 가능하며, 화재시 밀폐형 스크린천이 하강하면서 보호구간을 사방에서 한번에 차단하여 밀폐시킬 수 있기 때문에 신속하게 보호구간을 밀폐시켜 화염, 연기 및 유독가스가 확산되는 것을 차단할 수 있는 효과가 있다.
Disclosed is a sealed-type screen shutter apparatus which includes a rotation drum, a fixation bar, an alleviation bar, a sealed-type screen fabric, an alleviation wire, a wire guide member, and a winding drum support member, and is improved to have a structure which is elevated as the sealed-type screen fabric is folded in a folder-type manner. According to the present invention, the sealed-type screen shutter apparatus has a structure which is elevated as the screen fabric is folded in a folder-type manner. Therefore, the sealed-type screen fabric can be installed. In the event of a fire, the sealed-type screen fabric goes down and encloses a protection section by shutting off the protection section from four sides at once. Therefore, the sealed-type screen shutter apparatus has an effect of preventing flames, smoke, and harmful gas from spreading by rapidly enclosing the protection section.
본 발명에는 회전드럼, 고정바, 승강바, 밀폐형 스크린천, 승강용와이어, 와이어가이드부재, 권취드럼받침부재를 포함하도록 구성되어 밀폐형 스크린천이 폴더 타입으로 접히면서 승강하는 구조를 갖도록 개선된 밀폐형 스크린 셔터장치가 개시된다. 본 발명에 따른 밀폐형 스크린 셔터장치는 스크린천이 폴더 타입으로 접히면서 승강하는 구조를 갖기 때문에 밀폐형 스크린천을 설치하는 것이 가능하며, 화재시 밀폐형 스크린천이 하강하면서 보호구간을 사방에서 한번에 차단하여 밀폐시킬 수 있기 때문에 신속하게 보호구간을 밀폐시켜 화염, 연기 및 유독가스가 확산되는 것을 차단할 수 있는 효과가 있다.
SEALED TYPE SCREEN SHUTTER DEVICE
밀폐형 스크린 셔터장치
LEE SE ILL (author)
2016-08-01
Patent
Electronic Resource
Korean
IPC:
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung