A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a fireproof door having an expansion type fire-resistant sheet with improved insulation properties and fire resistance. A honeycomb-shaped reinforcement material is formed inside a fire-roof frame composed of inner and outer panels to reinforce the insulation properties and durability of the fireproof door, and a non-flammable fire-resistant sheet foamed and expanded by reacting between the reinforcement member and the panel at a temperature equal to or higher than the predetermined temperature is coupled to prevent thermal deformation of the fireproof door in case of a fire, rapidly block the fire, improve the thermal insulation properties and soundproofing properties, and improve durability. Moreover, the purpose of the present invention is to provide a fireproof door having an expansion type fire-resistant sheet with improved insulation properties and fire resistance to improve productivity by simplifying the manufacturing process.
본 발명은 단열성 및 내화성이 개선된 팽창형 내화시트를 갖는 방화문에 관한 것으로, 내측 및 외측 패널로 형성된 방화문 프레임의 내부에 허니콤 형상의 보강재를 형성하여 방화문의 단열 및 내구성를 보강하고, 상기 보강재와 패널 사이에 일정 온도 이상에서 반응하여 발포 및 팽창되는 불연성 내화시트를 결합하여 화재 시 방화문의 열변형을 방지함과 동시에 화재의 차단을 신속하게 함은 물론, 단열성과 방음성 및 내구성이 향상되고, 간편한 제작과정으로 인해 생산성이 향상된 단열성 및 내화성이 개선된 팽창형 내화시트를 갖는 방화문을 제공하는 것에 그 목적이 있다.
The present invention relates to a fireproof door having an expansion type fire-resistant sheet with improved insulation properties and fire resistance. A honeycomb-shaped reinforcement material is formed inside a fire-roof frame composed of inner and outer panels to reinforce the insulation properties and durability of the fireproof door, and a non-flammable fire-resistant sheet foamed and expanded by reacting between the reinforcement member and the panel at a temperature equal to or higher than the predetermined temperature is coupled to prevent thermal deformation of the fireproof door in case of a fire, rapidly block the fire, improve the thermal insulation properties and soundproofing properties, and improve durability. Moreover, the purpose of the present invention is to provide a fireproof door having an expansion type fire-resistant sheet with improved insulation properties and fire resistance to improve productivity by simplifying the manufacturing process.
본 발명은 단열성 및 내화성이 개선된 팽창형 내화시트를 갖는 방화문에 관한 것으로, 내측 및 외측 패널로 형성된 방화문 프레임의 내부에 허니콤 형상의 보강재를 형성하여 방화문의 단열 및 내구성를 보강하고, 상기 보강재와 패널 사이에 일정 온도 이상에서 반응하여 발포 및 팽창되는 불연성 내화시트를 결합하여 화재 시 방화문의 열변형을 방지함과 동시에 화재의 차단을 신속하게 함은 물론, 단열성과 방음성 및 내구성이 향상되고, 간편한 제작과정으로 인해 생산성이 향상된 단열성 및 내화성이 개선된 팽창형 내화시트를 갖는 방화문을 제공하는 것에 그 목적이 있다.
A FIREPROOF-DOOR WITH FIRE-RESISTANCE INTUMESCENT SHEET
단열성 및 내화성이 개선된 팽창형 내화시트를 갖는 방화문
LEE OK RE (author)
2016-09-21
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
Fireproof door with excellent fire resistance and strength
| European Patent Office | 2019