Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a high-strength garage door. The high-strength garage door comprises an external aluminum alloy board, an organic coating and a concrete door blank. The outer surface of the aluminum alloy board is coated with the organic coating, and the concrete door blank is covered with the aluminum alloy board. The concrete door blank comprises concrete and rectangular enhancing steel pipes in the concrete. The strength of the concrete door blank can be improved due to the fact that the concrete door blank is filled with the rectangular steel pipes, the mass of the door can be reduced, and the heat preservation and sound insulation performance can be improved; iron-based materials are selected and adopted in the steel pipes, the requirements for load bearing strength can be effectively guaranteed, and good corrosion resistance is achieved when the steel pipes make contact with the concrete.
The invention provides a high-strength garage door. The high-strength garage door comprises an external aluminum alloy board, an organic coating and a concrete door blank. The outer surface of the aluminum alloy board is coated with the organic coating, and the concrete door blank is covered with the aluminum alloy board. The concrete door blank comprises concrete and rectangular enhancing steel pipes in the concrete. The strength of the concrete door blank can be improved due to the fact that the concrete door blank is filled with the rectangular steel pipes, the mass of the door can be reduced, and the heat preservation and sound insulation performance can be improved; iron-based materials are selected and adopted in the steel pipes, the requirements for load bearing strength can be effectively guaranteed, and good corrosion resistance is achieved when the steel pipes make contact with the concrete.
High-strength garage door
XIAO LIAN (Autor:in)
09.12.2015
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
/
C04B
Kalk
,
LIME
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
C22C
Legierungen
,
ALLOYS
/
C22F
CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS
,
Verändern der physikalischen Struktur von Nichteisenmetallen oder Nichteisenlegierungen
Garage door control method and garage door control system
| Europäisches Patentamt | 2020