A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rear-mounted cold curtain fireproof door and window system
The invention discloses a rear-mounted cold curtain fireproof door and window system. The system comprises a fixed steel frame, a fireproof plate and a cold curtain plate with a heat insulation and heat preservation function, the fireproof plate and the cold curtain plate are connected, the edge of the fireproof plate is provided with a through-strip type pressing part which extends to the exterior of the edge of the fireproof plate and integrally presses a corresponding edge, a frame opening for guaranteeing permeability is formed in the fixed steel frame, the fireproof plate is arranged in the frame opening, the through-strip type pressing part is in threaded connection with the inner side wall of a corresponding frame of the fixed steel frame through a bolt, and the cold curtain plate covers the fixed steel frame and the frame opening and is located outside the frame opening. The door and window system has the advantages of being simple and reliable in structure and low in cost, and having heat insulation and heat preservation performance and fireproof performance.
本发明公开了一种后装式的冷幕防火门窗系统，包括固定钢框架、防火板和具有隔热保温功能的冷幕板，防火板和冷幕板之间形成连接，防火板边沿装设有延伸至其边沿外部、且对相应边沿整体压接的通条型压接件，固定钢框架内具有保证通透性的框口，防火板设置在框口内，通条型压接件通过螺栓与固定钢框架相应的边框内侧壁螺纹连接，冷幕板覆盖固定钢框架和框口并位于框口之外。该门窗系统具有结构简单可靠、成本低廉、具有隔热保温性能和防火性能的优点。
Rear-mounted cold curtain fireproof door and window system
The invention discloses a rear-mounted cold curtain fireproof door and window system. The system comprises a fixed steel frame, a fireproof plate and a cold curtain plate with a heat insulation and heat preservation function, the fireproof plate and the cold curtain plate are connected, the edge of the fireproof plate is provided with a through-strip type pressing part which extends to the exterior of the edge of the fireproof plate and integrally presses a corresponding edge, a frame opening for guaranteeing permeability is formed in the fixed steel frame, the fireproof plate is arranged in the frame opening, the through-strip type pressing part is in threaded connection with the inner side wall of a corresponding frame of the fixed steel frame through a bolt, and the cold curtain plate covers the fixed steel frame and the frame opening and is located outside the frame opening. The door and window system has the advantages of being simple and reliable in structure and low in cost, and having heat insulation and heat preservation performance and fireproof performance.
本发明公开了一种后装式的冷幕防火门窗系统，包括固定钢框架、防火板和具有隔热保温功能的冷幕板，防火板和冷幕板之间形成连接，防火板边沿装设有延伸至其边沿外部、且对相应边沿整体压接的通条型压接件，固定钢框架内具有保证通透性的框口，防火板设置在框口内，通条型压接件通过螺栓与固定钢框架相应的边框内侧壁螺纹连接，冷幕板覆盖固定钢框架和框口并位于框口之外。该门窗系统具有结构简单可靠、成本低廉、具有隔热保温性能和防火性能的优点。
Rear-mounted cold curtain fireproof door and window system
后装式的冷幕防火门窗系统
XIE BINQUAN (author) / OTHER INVENTORS HAVE WAIVED THE RIGHT TO BE MENTIONED (author)
2021-05-25
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
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