Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a steel-wood fireproof door and belongs to the technical field of fireproof doors. The steel-wood fireproof door comprises a door frame, a door leaf, a fireproof lock, a fireproof door handle, fireproof hinges and fireproof door closers. A first fireproof sealing part is arranged at the position, connected with the door leaf, of the door frame, and a second fireproof sealing part is arranged at the position, connected with the door frame, of the door leaf. The door leaf comprises a left door leaf body, a right door leaf body and two seam covering plate structures, wherein the two seam covering plate structures are arranged on the left door leaf body and the right door leaf body respectively, and each seam covering plate structure comprises an outer frame of a J-shaped structure and a seam covering plate body which is fireproof filler arranged in the outer frame. The steel-wood fireproof door is high in hardness and attractive in style and is capable of preventing door seams from high-temperature deformation by improving sealability between the door frame and the door leaf as well as between the left door leaf body and the right door leaf body, thereby being better in heat insulation effect and capable of stopping fire spread and smoke diffusion effectively.
The invention discloses a steel-wood fireproof door and belongs to the technical field of fireproof doors. The steel-wood fireproof door comprises a door frame, a door leaf, a fireproof lock, a fireproof door handle, fireproof hinges and fireproof door closers. A first fireproof sealing part is arranged at the position, connected with the door leaf, of the door frame, and a second fireproof sealing part is arranged at the position, connected with the door frame, of the door leaf. The door leaf comprises a left door leaf body, a right door leaf body and two seam covering plate structures, wherein the two seam covering plate structures are arranged on the left door leaf body and the right door leaf body respectively, and each seam covering plate structure comprises an outer frame of a J-shaped structure and a seam covering plate body which is fireproof filler arranged in the outer frame. The steel-wood fireproof door is high in hardness and attractive in style and is capable of preventing door seams from high-temperature deformation by improving sealability between the door frame and the door leaf as well as between the left door leaf body and the right door leaf body, thereby being better in heat insulation effect and capable of stopping fire spread and smoke diffusion effectively.
Steel-wood fireproof door
JI XIAOLIANG (Autor:in)
09.09.2015
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
Solid wood fireproof door manufacturing method and solid wood fireproof door
| Europäisches Patentamt | 2020