Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seam covering plate structure for fireproof door
The invention discloses a seam covering plate structure for a fireproof door and belongs to the technical field of fireproof doors. The seam covering plate structure for the fireproof door is arranged on a door leaf and comprises a seam covering plate body, the seam covering plate body comprises an outer frame and fireproof filler arranged in the outer frame, the outer frame is provided with a first connecting portion, a second connecting portion, a third connecting portion and a fourth connecting portion, wherein the first connecting portion is fittingly arranged at one end of the door leaf, the second connecting portion is fittingly arranged at the other end of the door leaf, the third connecting portion connects the first connecting portion with the second connecting portion, and the fourth connecting portion is arranged at the reverse extending direction of the first connecting portion. With matching of two seam covering plates, fire spreading and smoke diffusion can be effectively prevented.
Seam covering plate structure for fireproof door
The invention discloses a seam covering plate structure for a fireproof door and belongs to the technical field of fireproof doors. The seam covering plate structure for the fireproof door is arranged on a door leaf and comprises a seam covering plate body, the seam covering plate body comprises an outer frame and fireproof filler arranged in the outer frame, the outer frame is provided with a first connecting portion, a second connecting portion, a third connecting portion and a fourth connecting portion, wherein the first connecting portion is fittingly arranged at one end of the door leaf, the second connecting portion is fittingly arranged at the other end of the door leaf, the third connecting portion connects the first connecting portion with the second connecting portion, and the fourth connecting portion is arranged at the reverse extending direction of the first connecting portion. With matching of two seam covering plates, fire spreading and smoke diffusion can be effectively prevented.
Seam covering plate structure for 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
FIREPROOF COVERING STRUCTURE AND FIREPROOF COVERING METHOD
| Europäisches Patentamt | 2017
| Europäisches Patentamt | 2020