A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Broken bridge aluminum alloy fire-resistant window
The invention relates to the technical field of building doors and windows, in particular to a broken bridge aluminum alloy fireproof window which comprises a window frame, a window sash and glass, the window frame and the window sash are each provided with a window body used for installing the glass, and the window frame comprises a window frame indoor profile, a window frame outdoor profile and a window frame thermal broken bridge connecting the window frame indoor profile and the window frame outdoor profile. The window sash comprises a window sash indoor profile, a window sash outdoor profile and a window sash thermal break bridge connecting the window sash indoor profile and the window sash outdoor profile, a glass inner edge sealing piece is arranged between the inner edge of the glass and the window, a first thermal expansion fireproof strip is arranged on the side, facing the glass, of the glass inner edge sealing piece, and a second thermal expansion fireproof strip is arranged on the window sash thermal break bridge. And a third thermal expansion fireproof strip is arranged on the window frame thermal broken bridge. The thermal expansion fireproof strips can expand when encountering fire to form a good and effective thermal insulation layer and can expand in all directions to form an effective fireproof and smoke-proof barrier, and through the design of the arrangement positions of the thermal expansion fireproof strips, the fireproof performance is fully improved.
本发明涉及建筑门窗技术领域，尤其涉及一种断桥铝合金耐火窗，包括窗框、窗扇和玻璃，窗框和窗扇均设有用于安装玻璃的窗口，窗框包括窗框室内型材、窗框室外型材和连接窗框室内型材与窗框室外型材的窗框热断桥，窗扇包括窗扇室内型材、窗扇室外型材和连接窗扇室内型材与窗扇室外型材的窗扇热断桥，玻璃的内沿与窗口之间设有玻璃内沿密封件，玻璃内沿密封件朝向玻璃的一侧上设有第一热膨胀防火条，窗扇热断桥上设有第二热膨胀防火条，窗框热断桥上设有第三热膨胀防火条。热膨胀防火条遇火时可以膨胀，形成良好有效的隔热层，并且可以全方位膨胀，形成有效的防火防烟屏障，通过各热膨胀防火条的布置位置的设计，充分提高了耐火性能。
Broken bridge aluminum alloy fire-resistant window
The invention relates to the technical field of building doors and windows, in particular to a broken bridge aluminum alloy fireproof window which comprises a window frame, a window sash and glass, the window frame and the window sash are each provided with a window body used for installing the glass, and the window frame comprises a window frame indoor profile, a window frame outdoor profile and a window frame thermal broken bridge connecting the window frame indoor profile and the window frame outdoor profile. The window sash comprises a window sash indoor profile, a window sash outdoor profile and a window sash thermal break bridge connecting the window sash indoor profile and the window sash outdoor profile, a glass inner edge sealing piece is arranged between the inner edge of the glass and the window, a first thermal expansion fireproof strip is arranged on the side, facing the glass, of the glass inner edge sealing piece, and a second thermal expansion fireproof strip is arranged on the window sash thermal break bridge. And a third thermal expansion fireproof strip is arranged on the window frame thermal broken bridge. The thermal expansion fireproof strips can expand when encountering fire to form a good and effective thermal insulation layer and can expand in all directions to form an effective fireproof and smoke-proof barrier, and through the design of the arrangement positions of the thermal expansion fireproof strips, the fireproof performance is fully improved.
本发明涉及建筑门窗技术领域，尤其涉及一种断桥铝合金耐火窗，包括窗框、窗扇和玻璃，窗框和窗扇均设有用于安装玻璃的窗口，窗框包括窗框室内型材、窗框室外型材和连接窗框室内型材与窗框室外型材的窗框热断桥，窗扇包括窗扇室内型材、窗扇室外型材和连接窗扇室内型材与窗扇室外型材的窗扇热断桥，玻璃的内沿与窗口之间设有玻璃内沿密封件，玻璃内沿密封件朝向玻璃的一侧上设有第一热膨胀防火条，窗扇热断桥上设有第二热膨胀防火条，窗框热断桥上设有第三热膨胀防火条。热膨胀防火条遇火时可以膨胀，形成良好有效的隔热层，并且可以全方位膨胀，形成有效的防火防烟屏障，通过各热膨胀防火条的布置位置的设计，充分提高了耐火性能。
Broken bridge aluminum alloy fire-resistant window
断桥铝合金耐火窗
LYU LIN (author) / ZHU JIAWEI (author)
2023-11-28
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-insulating and fire-resistant sash structure of broken bridge aluminum alloy window
| European Patent Office | 2022