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A platform for research: civil engineering, architecture and urbanism
Fire protecting screen shutter device
The present invention provides a fireproof screen shutter apparatus, which includes: two rotating shafts arranged on a support structure part to be rotatable at a predetermined angle; fireproof screens which are wound on the rotating shafts in a roll shape to be unfolded such that adjacent portions thereof come in line-contact with each other; a separating and joining module in which the adjacent portions of both fireproof screens are joined in a predetermined position when the rotating shafts are rotated and the fireproof screens are unfolded, and the adjacent portions of both fireproof screens are separated from each other in the predetermined position when the fireproof screens are wound; and a driving motor part rotating the rotating shafts. Therefore, the fireproof screen shutter apparatus can prevent flame from passing through the adjacent portion of the fireproof screens.
본 발명은 지지구조부에 기 설정 각도로 회전 가능하게 배치되는 두 개의 회전축과, 인접부가 서로 선접촉되며 펼쳐짐이 가능하도록 상기 회전축에 롤 형태로 권취되는 방화스크린과, 상기 회전축이 회전하여 상기 각 방화스크린이 펼쳐지는 경우 기 설정 위치에서 상기 양측 방화스크린의 인접부가 접합되도록 하며, 권취되는 경우에는 상기 기 설정 위치에서 상기 양측 방화스크린의 인접부가 분리되도록 하는 분리접합모듈 및 상기 회전축을 회전시키는 구동모터부를 포함하는 방화스크린 셔터 장치를 제공한다.
Fire protecting screen shutter device
The present invention provides a fireproof screen shutter apparatus, which includes: two rotating shafts arranged on a support structure part to be rotatable at a predetermined angle; fireproof screens which are wound on the rotating shafts in a roll shape to be unfolded such that adjacent portions thereof come in line-contact with each other; a separating and joining module in which the adjacent portions of both fireproof screens are joined in a predetermined position when the rotating shafts are rotated and the fireproof screens are unfolded, and the adjacent portions of both fireproof screens are separated from each other in the predetermined position when the fireproof screens are wound; and a driving motor part rotating the rotating shafts. Therefore, the fireproof screen shutter apparatus can prevent flame from passing through the adjacent portion of the fireproof screens.
본 발명은 지지구조부에 기 설정 각도로 회전 가능하게 배치되는 두 개의 회전축과, 인접부가 서로 선접촉되며 펼쳐짐이 가능하도록 상기 회전축에 롤 형태로 권취되는 방화스크린과, 상기 회전축이 회전하여 상기 각 방화스크린이 펼쳐지는 경우 기 설정 위치에서 상기 양측 방화스크린의 인접부가 접합되도록 하며, 권취되는 경우에는 상기 기 설정 위치에서 상기 양측 방화스크린의 인접부가 분리되도록 하는 분리접합모듈 및 상기 회전축을 회전시키는 구동모터부를 포함하는 방화스크린 셔터 장치를 제공한다.
Fire protecting screen shutter device
방화스크린 셔터 장치
LEE KYOUNG HO (author) / SHIN DONG JO (author)
2020-10-21
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
/
A47G
Haushalt- oder Tafelausstattung
,
HOUSEHOLD OR TABLE EQUIPMENT