A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A multipurpose fire door is disclosed. A multipurpose fire door according to the present invention comprises: a panel (120) which forms an outer surface of the fire door (100) and includes front, rear, top and bottom panels (121, 123, 125, 127) of the fire door (100); a thermosetting insulating material (110) disposed inside the panel (120) and formed by forming a granular foam cell and thermoset molding after coating a phosphoric acid-based flame retardant; and a one-component polyurethane adhesive (130) which is to be adhered between the thermosetting insulating material (110) and the panel (120) by bringing into contact with each other less than or equal to 1 mm apart and has the usage of less than or equal to 100 g/m^2.
다목적 방화문이 개시된다. 본 발명에 따른 다목적 방화문은 방화문(100)의 외면을 형성하며, 방화문(100)의 전면, 후면, 상면, 하면판넬(121,123,125,127)을 포함하는 판넬(120); 판넬(120)의 내부에 배치되며, 과립형태의 발포셀을 형성하고 인산계 난연제를 코팅 후 열경화몰딩에 의해 형성된 열경화성 보온재(110); 및 열경화성 보온재(110)와 판넬(120) 사이에서 1mm 이하로 밀착시켜 접착하며, 사용량이 100g/㎡ 이하인 일액형 폴리우레탄 접착제(130);를 포함한다.
A multipurpose fire door is disclosed. A multipurpose fire door according to the present invention comprises: a panel (120) which forms an outer surface of the fire door (100) and includes front, rear, top and bottom panels (121, 123, 125, 127) of the fire door (100); a thermosetting insulating material (110) disposed inside the panel (120) and formed by forming a granular foam cell and thermoset molding after coating a phosphoric acid-based flame retardant; and a one-component polyurethane adhesive (130) which is to be adhered between the thermosetting insulating material (110) and the panel (120) by bringing into contact with each other less than or equal to 1 mm apart and has the usage of less than or equal to 100 g/m^2.
다목적 방화문이 개시된다. 본 발명에 따른 다목적 방화문은 방화문(100)의 외면을 형성하며, 방화문(100)의 전면, 후면, 상면, 하면판넬(121,123,125,127)을 포함하는 판넬(120); 판넬(120)의 내부에 배치되며, 과립형태의 발포셀을 형성하고 인산계 난연제를 코팅 후 열경화몰딩에 의해 형성된 열경화성 보온재(110); 및 열경화성 보온재(110)와 판넬(120) 사이에서 1mm 이하로 밀착시켜 접착하며, 사용량이 100g/㎡ 이하인 일액형 폴리우레탄 접착제(130);를 포함한다.
MULTIPURPOSE FIRE DOOR
다목적 방화문
AHN JONG HYEOK (author)
2017-01-16
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