A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a wooden fireproof door, comprising: a foaming agent embedded in both side surfaces of a left side rod and a right side rod; and another foaming agent embedded in an outer side surface and an inner side surface of an upper membrane and a lower membrane. A gap between a door frame and the wooden fireproof door and a core board and the left and right rods and the upper and lower membranes are sealed as the foaming agents can be deformed by combustion heat due to fire. Therefore, combustion heat due to fire, expansion of combustion gas, and collapse of the wooden fireproof door and the door frame are delayed maximally, thereby minimizing casualties and property loss. In addition, the casualties can be minimized as much as possible by securing evacuation time.
본 발명은 좌측 선대와 우측 선대 양 측면에 내장된 발포제 및 상부 막이와 하부 막이 외·내측면에 내장된 발포제가 화재로 인한 연소열에 의해 변형되면서 문틀과 목재 방화문, 코어 보드와 좌·우측 선대 및 상·하부 막이 사이를 밀폐시켜 화재로 인한 연소열과 연소 가스의 확산 및 목재 방화문과 문틀의 무너짐을 최대한 지연시키므로 인명피해 및 재산 손실을 최소화함은 물론 대피시간을 확보하여 인명피해를 최대한 줄일 수 있는 목재 방화문에 관한 것이다.
The present invention relates to a wooden fireproof door, comprising: a foaming agent embedded in both side surfaces of a left side rod and a right side rod; and another foaming agent embedded in an outer side surface and an inner side surface of an upper membrane and a lower membrane. A gap between a door frame and the wooden fireproof door and a core board and the left and right rods and the upper and lower membranes are sealed as the foaming agents can be deformed by combustion heat due to fire. Therefore, combustion heat due to fire, expansion of combustion gas, and collapse of the wooden fireproof door and the door frame are delayed maximally, thereby minimizing casualties and property loss. In addition, the casualties can be minimized as much as possible by securing evacuation time.
본 발명은 좌측 선대와 우측 선대 양 측면에 내장된 발포제 및 상부 막이와 하부 막이 외·내측면에 내장된 발포제가 화재로 인한 연소열에 의해 변형되면서 문틀과 목재 방화문, 코어 보드와 좌·우측 선대 및 상·하부 막이 사이를 밀폐시켜 화재로 인한 연소열과 연소 가스의 확산 및 목재 방화문과 문틀의 무너짐을 최대한 지연시키므로 인명피해 및 재산 손실을 최소화함은 물론 대피시간을 확보하여 인명피해를 최대한 줄일 수 있는 목재 방화문에 관한 것이다.
Wooden fire door
목재 방화문
LEE IN TAE (author)
2019-03-28
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
WOODEN FIRE DOOR FITTING FRAME AND WOODEN FIRE DOOR STRUCTURE
| European Patent Office | 2018