A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sliding type aluminum-wood composite heat preserving window
The invention provides a sliding type aluminum-wood composite heat preserving window. The sliding type aluminum-wood composite heat preserving window comprises a window frame and two window sashes. The window sashes are installed in the window frame. Stressed parts located at the main contact portions of the window frame and the window sashes are wood parts. A polyurethane heat preserving layer is arranged on the outer side of each wood part. An aluminum alloy layer is arranged on the outer side of each polyurethane heat preserving layer. Bearings for providing rolling friction are installed on the contact faces of the window frame and the window sashes, and the rotating directions of the bearings are coincident with the sliding directions of the window sashes. Glass is embedded into the window sashes. The designed sliding type aluminum-wood composite heat preserving window has the advantages that as the polyurethane heat preserving layers and the glass are installed, the heat preserving effect of the whole window is greatly improved; meanwhile, polyurethane is light; as the bearings are installed at the portions where the window frame is in contact with the window sashes, sliding is lighter and more convenient in the window opening process and the window closing process.
Sliding type aluminum-wood composite heat preserving window
The invention provides a sliding type aluminum-wood composite heat preserving window. The sliding type aluminum-wood composite heat preserving window comprises a window frame and two window sashes. The window sashes are installed in the window frame. Stressed parts located at the main contact portions of the window frame and the window sashes are wood parts. A polyurethane heat preserving layer is arranged on the outer side of each wood part. An aluminum alloy layer is arranged on the outer side of each polyurethane heat preserving layer. Bearings for providing rolling friction are installed on the contact faces of the window frame and the window sashes, and the rotating directions of the bearings are coincident with the sliding directions of the window sashes. Glass is embedded into the window sashes. The designed sliding type aluminum-wood composite heat preserving window has the advantages that as the polyurethane heat preserving layers and the glass are installed, the heat preserving effect of the whole window is greatly improved; meanwhile, polyurethane is light; as the bearings are installed at the portions where the window frame is in contact with the window sashes, sliding is lighter and more convenient in the window opening process and the window closing process.
Sliding type aluminum-wood composite heat preserving window
WANG XIAOHUI (author)
2015-06-17
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
| European Patent Office | 2015
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