Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-leaf fire door with glass windows
The invention aims to provide a double-leaf fire door with glass windows. According to the technical scheme, the double-leaf fire door comprises a fire door frame, a plurality of fire leaves, a plurality of fire door closers, a plurality of fire hinges and a fire window frame. The fire leaf on one side is provided with fire glass, a safety door pin, a fire lock and a fire door handle. The fire door frame is provided with expansion seals located therein. When a fire spreads out, the expansion seals expand with rise of temperature, and a fire door crevice is effectively closed; the fire, the toxic and harmful gases in the fire and the smoke are effectively blocked, and fire spread is stopped. The fire window frame is added, and an escape path is provided to the greater extent. The double-leaf fire door made of fireproof wood needs no paint, is high in rigidity and solid, rarely deforms and is moth proof, dampproof, soundproof, heatproof, good in sealing effect, simple and quick to mount and economical and practical.
Double-leaf fire door with glass windows
The invention aims to provide a double-leaf fire door with glass windows. According to the technical scheme, the double-leaf fire door comprises a fire door frame, a plurality of fire leaves, a plurality of fire door closers, a plurality of fire hinges and a fire window frame. The fire leaf on one side is provided with fire glass, a safety door pin, a fire lock and a fire door handle. The fire door frame is provided with expansion seals located therein. When a fire spreads out, the expansion seals expand with rise of temperature, and a fire door crevice is effectively closed; the fire, the toxic and harmful gases in the fire and the smoke are effectively blocked, and fire spread is stopped. The fire window frame is added, and an escape path is provided to the greater extent. The double-leaf fire door made of fireproof wood needs no paint, is high in rigidity and solid, rarely deforms and is moth proof, dampproof, soundproof, heatproof, good in sealing effect, simple and quick to mount and economical and practical.
Double-leaf fire door with glass windows
GUO ZONGCHENG (Autor:in) / LI JINZHU (Autor:in) / WANG WENSHENG (Autor:in)
01.07.2015
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
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