Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a ventilation wood security door. The ventilation wood security door comprises a door body composed of an inner layer panel, an outer layer panel and a frame and a filler arranged in the middle of the door body; moisture absorption layers are arranged between the inner layer panel and the filler and between the outer layer panel and the filler; the moisture absorption layers are bonded with the inner layer panel or the outer layer panel; the filler is an alumina silicate fiber material; grids of a ventilation opening is sealed with the edge of the ventilation opening in the closing state. By means of the scheme, the security door is more reasonable in structure, better in ventilation effect and low in cost, and meanwhile has the better fireproof performance.
The invention relates to a ventilation wood security door. The ventilation wood security door comprises a door body composed of an inner layer panel, an outer layer panel and a frame and a filler arranged in the middle of the door body; moisture absorption layers are arranged between the inner layer panel and the filler and between the outer layer panel and the filler; the moisture absorption layers are bonded with the inner layer panel or the outer layer panel; the filler is an alumina silicate fiber material; grids of a ventilation opening is sealed with the edge of the ventilation opening in the closing state. By means of the scheme, the security door is more reasonable in structure, better in ventilation effect and low in cost, and meanwhile has the better fireproof performance.
Ventilation wood security door
WANG JIANLIN (Autor:in)
07.10.2015
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
Multifunctional intelligent security door with screen door ventilation effect
| Europäisches Patentamt | 2022