A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a steel heat-isolation fireproof door which comprises a door frame and a door leaf. The door frame is hinged to the door leaf through fireproof hinges. The door leaf is provided with plywood, a glass fiber and magnesium flat plate and an expanded perlite fireproof plate in sequence from outside to inside. A fireproof expansion sealing element is arranged between the door frame and the door leaf and installed on the door frame in an embedded mode. The fireproof door has the advantages of being high in strength, good in fireproof performance, capable of effectively preventing the door leaf from deforming, capable of putting out a fire automatically and capable of storing fireproof articles.
The invention discloses a steel heat-isolation fireproof door which comprises a door frame and a door leaf. The door frame is hinged to the door leaf through fireproof hinges. The door leaf is provided with plywood, a glass fiber and magnesium flat plate and an expanded perlite fireproof plate in sequence from outside to inside. A fireproof expansion sealing element is arranged between the door frame and the door leaf and installed on the door frame in an embedded mode. The fireproof door has the advantages of being high in strength, good in fireproof performance, capable of effectively preventing the door leaf from deforming, capable of putting out a fire automatically and capable of storing fireproof articles.
Steel heat-isolation fireproof door
ZHANG LANXIANG (author)
2015-12-02
Patent
Electronic Resource
English
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
Steel heat-insulation fireproof door with fireproof glass
| European Patent Office | 2015