Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pollution-free environment-friendly high-strength aluminum alloy steel wood burglarproof door
The invention discloses a pollution-free environment-friendly high-strength aluminum alloy steel wood burglarproof door. The burglarproof door comprises a door core, an aluminum alloy wood door transverse frame, an aluminum alloy wood door vertical frame, a surface layer and a burglarproof layer, wherein blind holes are formed in the door core and a door surface; through holes corresponding to the positions and the sizes of the blind holes are formed in the aluminum alloy wood door transverse frame and the aluminum alloy wood door vertical frame; the aluminum alloy wood door transverse frame and the aluminum alloy wood door vertical frame are connected by fixing bolts which are arranged in the blind holes and the through holes; nuts are arranged in the blind holes in the door core and the door surface; the aluminum alloy wood door transverse frame and the aluminum alloy wood door vertical frame are of concave structures and are cut towards the two sides at 45 degrees by taking concave openings as references; the place where the surface layer and a door frame are connected is correspondingly cut at 45 degrees; the interior of the burglarproof door is made of wood; the outer layer of the burglarproof door is formed by performing plastic cladding on an aluminum plate; the burglarproof layer is contained in the door core and consists of a steel plate and asbestos; the thickness of the steel plate is at least 5mm. The pollution-free environment-friendly high-strength aluminum alloy steel wood burglarproof door provided by the invention is attractive in appearance, excellent in burglar resistance and easy to mount.
Pollution-free environment-friendly high-strength aluminum alloy steel wood burglarproof door
The invention discloses a pollution-free environment-friendly high-strength aluminum alloy steel wood burglarproof door. The burglarproof door comprises a door core, an aluminum alloy wood door transverse frame, an aluminum alloy wood door vertical frame, a surface layer and a burglarproof layer, wherein blind holes are formed in the door core and a door surface; through holes corresponding to the positions and the sizes of the blind holes are formed in the aluminum alloy wood door transverse frame and the aluminum alloy wood door vertical frame; the aluminum alloy wood door transverse frame and the aluminum alloy wood door vertical frame are connected by fixing bolts which are arranged in the blind holes and the through holes; nuts are arranged in the blind holes in the door core and the door surface; the aluminum alloy wood door transverse frame and the aluminum alloy wood door vertical frame are of concave structures and are cut towards the two sides at 45 degrees by taking concave openings as references; the place where the surface layer and a door frame are connected is correspondingly cut at 45 degrees; the interior of the burglarproof door is made of wood; the outer layer of the burglarproof door is formed by performing plastic cladding on an aluminum plate; the burglarproof layer is contained in the door core and consists of a steel plate and asbestos; the thickness of the steel plate is at least 5mm. The pollution-free environment-friendly high-strength aluminum alloy steel wood burglarproof door provided by the invention is attractive in appearance, excellent in burglar resistance and easy to mount.
Pollution-free environment-friendly high-strength aluminum alloy steel wood burglarproof door
LIU SHULAN (Autor:in)
29.04.2015
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
Manufacturing method of steel and wood burglarproof door
| Europäisches Patentamt | 2016