A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Backdraft response door for a fire hose
The present invention relates to a backdraft-response entrance door capable of connection with a fire hose. The disclosed backdraft-response entrance door capable of connection with a fire hose comprises: an entrance door in which a first through hole connecting indoor space and outdoor space is formed; a shielding plate having a plurality of fastening holes formed therein and blocking the first through hole in a room; and a plurality of fusible alloy screws inserted into the fastening holes to fix the shielding plate to the entrance door. In an event of a fire, if a fusible alloy screw is melted and a fire hose is inserted into the first through hole, the shielding plate can be removed, and the fire can be extinguished. According to the present invention, when the fire occurs, it is possible to prevent an accident due to an occurrence of the backdraft by spraying an extinguishing liquid inside using the fire hose without opening the door.
개시되는 소방호스 연결이 가능한 백드래프트 대응 출입문은 실내와 실외를 이어주는 제1관통공이 형성되는 출입문; 내복수의 체결공이 형성되고 실내에서 제1관통공을 막는 가림판; 및 체결공에 삽입되어 가림판을 출입문에 고정하는 복수의 가융합금나사를 포함하고, 화재 발생 시에 가융합금나사가 녹아서 소방호스를 제1관통공에 삽입하면 가림판을 제거하고 화재를 진압할 수 있다. 본 발명에 의하면, 화재 발생 시에 출입문을 열지 않고 소방호스를 이용해 내부에 소화액을 분사하여 백드래프트 발생으로 인한 사고를 방지할 수 있다.
Backdraft response door for a fire hose
The present invention relates to a backdraft-response entrance door capable of connection with a fire hose. The disclosed backdraft-response entrance door capable of connection with a fire hose comprises: an entrance door in which a first through hole connecting indoor space and outdoor space is formed; a shielding plate having a plurality of fastening holes formed therein and blocking the first through hole in a room; and a plurality of fusible alloy screws inserted into the fastening holes to fix the shielding plate to the entrance door. In an event of a fire, if a fusible alloy screw is melted and a fire hose is inserted into the first through hole, the shielding plate can be removed, and the fire can be extinguished. According to the present invention, when the fire occurs, it is possible to prevent an accident due to an occurrence of the backdraft by spraying an extinguishing liquid inside using the fire hose without opening the door.
개시되는 소방호스 연결이 가능한 백드래프트 대응 출입문은 실내와 실외를 이어주는 제1관통공이 형성되는 출입문; 내복수의 체결공이 형성되고 실내에서 제1관통공을 막는 가림판; 및 체결공에 삽입되어 가림판을 출입문에 고정하는 복수의 가융합금나사를 포함하고, 화재 발생 시에 가융합금나사가 녹아서 소방호스를 제1관통공에 삽입하면 가림판을 제거하고 화재를 진압할 수 있다. 본 발명에 의하면, 화재 발생 시에 출입문을 열지 않고 소방호스를 이용해 내부에 소화액을 분사하여 백드래프트 발생으로 인한 사고를 방지할 수 있다.
Backdraft response door for a fire hose
소방호스 연결이 가능한 백드래프트 대응 출입문
LEE MIN CHUL (author) / KIM MIN HO (author) / LEE SEOK HUI (author) / CHUNG HEE SOO (author)
2021-07-01
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
Backdraft in Descensionally Ventilated Mine Fire
| Online Contents | 2005
Backdraft in Descensionally Ventilated Mine Fire
| British Library Online Contents | 2005
Quantitative Backdraft Experiments
| British Library Conference Proceedings | 1993