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, door leaves, a fireproof lock, a fireproof door handle, fireproof hinges and a fireproof door closer, wherein the door frame is provided with first fireproof sealing parts at the joints with the door leaves, and the door leaves are provided with second fireproof sealing parts at the joints with the door frame. The door leaves include a left door leaf, a right door leaf and two seam covering plate structures arranged on the left door leaf and the right door leaf respectively. Each seam covering plate comprises a seam covering plate body with an outer frame and fireproof filler, wherein the outer frame is provided with a first connecting portion, a second connecting portion, a third connecting portion, a fourth connecting portion and a fifth connecting portion. The steel-wood fireproof door is high in rigidity and attractive in appearance, deformation of door seams due to high temperature is avoided by improving sealing performance of the door frame and the door leaves as well as the left door leaf and the right door leaf, heat insulation effect is better, fire spreading and smoke diffusing are effectively prevented.
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, door leaves, a fireproof lock, a fireproof door handle, fireproof hinges and a fireproof door closer, wherein the door frame is provided with first fireproof sealing parts at the joints with the door leaves, and the door leaves are provided with second fireproof sealing parts at the joints with the door frame. The door leaves include a left door leaf, a right door leaf and two seam covering plate structures arranged on the left door leaf and the right door leaf respectively. Each seam covering plate comprises a seam covering plate body with an outer frame and fireproof filler, wherein the outer frame is provided with a first connecting portion, a second connecting portion, a third connecting portion, a fourth connecting portion and a fifth connecting portion. The steel-wood fireproof door is high in rigidity and attractive in appearance, deformation of door seams due to high temperature is avoided by improving sealing performance of the door frame and the door leaves as well as the left door leaf and the right door leaf, heat insulation effect is better, fire spreading and smoke diffusing are effectively prevented.
Steel-wood fireproof door
JI XIAOLIANG (Autor:in)
02.09.2015
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