Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof door with smoke alarm and purification filtering functions
The invention particularly provides a fireproof door with smoke alarm and purification filtering functions. The fireproof door comprises a door leaf, and a smoke alarm device is arranged on the door leaf; a smoke eliminator is arranged on the upper portion of the door leaf, and an exhaust opening is formed in the lower end of the door leaf; an exhaust pipe is arranged in the door leaf; and one end of the exhaust pipe is connected with the smoke eliminator, and the other end of the exhaust pipe is connected with the exhaust opening; a smoke filtering layer is arranged between the smoke eliminator and the exhaust pipe, and an air purifier is connected between the exhaust pipe and the exhaust opening; and an air purifier circuit is in series connection in the smoke eliminator. The smoke alarm device is arranged on the fireproof door, and therefore the smoke alarm device can remind a person of fire happening and also can guide the position of the fireproof door for the person, so that escaping is convenient. In addition, a smoke filtering and purifying device is additionally arranged on the fireproof door, and the hurt of smoke to people is reduced.
Fireproof door with smoke alarm and purification filtering functions
The invention particularly provides a fireproof door with smoke alarm and purification filtering functions. The fireproof door comprises a door leaf, and a smoke alarm device is arranged on the door leaf; a smoke eliminator is arranged on the upper portion of the door leaf, and an exhaust opening is formed in the lower end of the door leaf; an exhaust pipe is arranged in the door leaf; and one end of the exhaust pipe is connected with the smoke eliminator, and the other end of the exhaust pipe is connected with the exhaust opening; a smoke filtering layer is arranged between the smoke eliminator and the exhaust pipe, and an air purifier is connected between the exhaust pipe and the exhaust opening; and an air purifier circuit is in series connection in the smoke eliminator. The smoke alarm device is arranged on the fireproof door, and therefore the smoke alarm device can remind a person of fire happening and also can guide the position of the fireproof door for the person, so that escaping is convenient. In addition, a smoke filtering and purifying device is additionally arranged on the fireproof door, and the hurt of smoke to people is reduced.
Fireproof door with smoke alarm and purification filtering functions
SHAO MINGXU (Autor:in)
20.05.2015
Patent
Elektronische Ressource
Englisch
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
Special fireproof door integrating smoke alarm and automatic closing functions
| Europäisches Patentamt | 2022