A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel non-heat-insulation fire-resistant window
The invention relates to the technical field of doors and windows, in particular to a steel non-heat-insulation fire-resistant window which comprises a window frame, at least two mullions are arranged in the middle of the window frame in a transversely and vertically crossed mode and divide the interior of the window frame into (N +) * (N +) areas, N represents the number of the mullions, window sashes are arranged in the areas on the two sides of the middle, and the number of the mullions is larger than that of the mullions. The matching position of the window sash and the mullion is of a double-step structure, the window frame is made of a 1.2 mm cold-rolled galvanized steel sheet, and the window sash is made of a 0.9 mm cold-rolled galvanized steel sheet. The matching position of the window sash and the window frame is of the double-step structure, the window frame, the window sash and the mullion are bent for multiple times, on one hand, the overall structural strength is improved, on the other hand, the used material area is reduced, and therefore the production cost of enterprises is reduced, the overall weight of the fireproof window is reduced, and transportation and installation are convenient; and the waterproof performance and the sealing performance of the fireproof window are improved, and the product is more attractive than an old product.
本发明涉及门窗技术领域，具体涉及一种钢质非隔热耐火窗，包括窗框，在所述窗框中间设有横竖交叉放置的中挺，所述中挺的数量至少两根，所述中挺将所述窗框内分为(N+)×(N+)个区域，其中N代表中挺的数量，在中间两侧的所述区域内设有窗扇，所述窗扇与所述中挺的配合处为双台阶结构，所述窗框采用1.2mm的冷轧镀锌钢板，所述窗扇采用0.9mm的冷轧镀锌钢板；本发明窗扇与窗框的配合处为双台阶结构，通过对窗框和窗扇以及中挺进行多次折弯，一方面是使得整体的结构强度增加，另一方面使用的材料面积缩小，从而减少了企业的生产成本，防火窗的整体重量降低便于运输与安装，也使得防火窗的防水性能和密封性能得到提高，产品较于老产品更加美观。
Steel non-heat-insulation fire-resistant window
The invention relates to the technical field of doors and windows, in particular to a steel non-heat-insulation fire-resistant window which comprises a window frame, at least two mullions are arranged in the middle of the window frame in a transversely and vertically crossed mode and divide the interior of the window frame into (N +) * (N +) areas, N represents the number of the mullions, window sashes are arranged in the areas on the two sides of the middle, and the number of the mullions is larger than that of the mullions. The matching position of the window sash and the mullion is of a double-step structure, the window frame is made of a 1.2 mm cold-rolled galvanized steel sheet, and the window sash is made of a 0.9 mm cold-rolled galvanized steel sheet. The matching position of the window sash and the window frame is of the double-step structure, the window frame, the window sash and the mullion are bent for multiple times, on one hand, the overall structural strength is improved, on the other hand, the used material area is reduced, and therefore the production cost of enterprises is reduced, the overall weight of the fireproof window is reduced, and transportation and installation are convenient; and the waterproof performance and the sealing performance of the fireproof window are improved, and the product is more attractive than an old product.
本发明涉及门窗技术领域，具体涉及一种钢质非隔热耐火窗，包括窗框，在所述窗框中间设有横竖交叉放置的中挺，所述中挺的数量至少两根，所述中挺将所述窗框内分为(N+)×(N+)个区域，其中N代表中挺的数量，在中间两侧的所述区域内设有窗扇，所述窗扇与所述中挺的配合处为双台阶结构，所述窗框采用1.2mm的冷轧镀锌钢板，所述窗扇采用0.9mm的冷轧镀锌钢板；本发明窗扇与窗框的配合处为双台阶结构，通过对窗框和窗扇以及中挺进行多次折弯，一方面是使得整体的结构强度增加，另一方面使用的材料面积缩小，从而减少了企业的生产成本，防火窗的整体重量降低便于运输与安装，也使得防火窗的防水性能和密封性能得到提高，产品较于老产品更加美观。
Steel non-heat-insulation fire-resistant window
一种钢质非隔热耐火窗
FAN MINGGANG (author) / ZHANG YUNBO (author) / FAN HAO (author) / GUO WENBO (author)
2022-09-20
Patent
Electronic Resource
Chinese
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
Heat-insulation fire-resistant aluminum alloy door and window
| European Patent Office | 2021