Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present invention relates to a screen-type heat blocking and smoke blocking shutter. According to the present invention, first and second screens are disposed spaced apart from each other at the front and rear of a support frame and are provided to be wound by an opening and closing means. Therefore, the screen-type heat blocking and smoke blocking shutter of the present invention can serve as both a smoke blocking function and a heat blocking function. In addition, connection portions connecting screen cut units to each other are firmly connected. In addition, a connection work of the screen cut units can be performed simply. In addition, a structure is improved to provide a sufficient sense of stability against a wind pressure generated in an event of a fire. The screen-type heat blocking and smoke blocking shutter of the present invention comprises: a support frame (100); first and second screens (310, 320); and a shutter box (200).
본 발명은 제1,2스크린을 지지프레임의 전,후방에 서로 이격되게 배치시키고 개폐수단에 의해 권취가능하도록 마련됨에 따라 차연 및 차열 기능을 겸할 수 있도록 함과 아울러, 스크린 절단부들을 서로 연결하는 연결 부위를 견고하게 연결하고, 스크린 절단부들의 연결작업을 간편하게 수행할 수 있으며, 화재 발생시 발생되는 풍압에 대해 충분한 안정감을 제공할 수 있도록 그 구조가 개선된 스크린형 차열 및 차연 셔터에 관한 것이다.
The present invention relates to a screen-type heat blocking and smoke blocking shutter. According to the present invention, first and second screens are disposed spaced apart from each other at the front and rear of a support frame and are provided to be wound by an opening and closing means. Therefore, the screen-type heat blocking and smoke blocking shutter of the present invention can serve as both a smoke blocking function and a heat blocking function. In addition, connection portions connecting screen cut units to each other are firmly connected. In addition, a connection work of the screen cut units can be performed simply. In addition, a structure is improved to provide a sufficient sense of stability against a wind pressure generated in an event of a fire. The screen-type heat blocking and smoke blocking shutter of the present invention comprises: a support frame (100); first and second screens (310, 320); and a shutter box (200).
본 발명은 제1,2스크린을 지지프레임의 전,후방에 서로 이격되게 배치시키고 개폐수단에 의해 권취가능하도록 마련됨에 따라 차연 및 차열 기능을 겸할 수 있도록 함과 아울러, 스크린 절단부들을 서로 연결하는 연결 부위를 견고하게 연결하고, 스크린 절단부들의 연결작업을 간편하게 수행할 수 있으며, 화재 발생시 발생되는 풍압에 대해 충분한 안정감을 제공할 수 있도록 그 구조가 개선된 스크린형 차열 및 차연 셔터에 관한 것이다.
Fire and smoke proof screen shutter
스크린형 차열 및 차연 셔터
KIM BYEUNG NAM (Autor:in)
02.12.2022
Patent
Elektronische Ressource
Koreanisch
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