A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotary clamping type cold curtain fireproof door and window system
The invention discloses a rotary clamping type cold curtain fireproof door and window system. The rotary clamping type cold curtain fireproof door and window system comprises a fixed steel frame, a fireproof plate and a cold curtain plate with a heat insulation function, wherein the fireproof plate is connected with the cold curtain plate; a frame opening for guaranteeing the permeability is formed in the fixed steel frame; a rotary clamping piece is pre-mounted on the inner side wall of a corresponding edge frame of the fixed steel frame through a bolt; the fireproof plate is arranged in the frame opening; the rotary clamping piece is rotated by an angle and is locked by the bolt to be clamped with the edge of the fireproof plate; 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 simple and reliable structure, low cost, heat insulation performance and fireproof performance.
本发明公开了一种旋转卡接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，固定钢框架内具有保证通透性的框口，固定钢框架相应的边框内侧壁上通过螺栓预装有旋转卡接件，防火板设置在框口内，旋转卡接件旋转角度并螺栓锁紧后与防火板边沿卡接，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。
Rotary clamping type cold curtain fireproof door and window system
The invention discloses a rotary clamping type cold curtain fireproof door and window system. The rotary clamping type cold curtain fireproof door and window system comprises a fixed steel frame, a fireproof plate and a cold curtain plate with a heat insulation function, wherein the fireproof plate is connected with the cold curtain plate; a frame opening for guaranteeing the permeability is formed in the fixed steel frame; a rotary clamping piece is pre-mounted on the inner side wall of a corresponding edge frame of the fixed steel frame through a bolt; the fireproof plate is arranged in the frame opening; the rotary clamping piece is rotated by an angle and is locked by the bolt to be clamped with the edge of the fireproof plate; 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 simple and reliable structure, low cost, heat insulation performance and fireproof performance.
本发明公开了一种旋转卡接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，固定钢框架内具有保证通透性的框口，固定钢框架相应的边框内侧壁上通过螺栓预装有旋转卡接件，防火板设置在框口内，旋转卡接件旋转角度并螺栓锁紧后与防火板边沿卡接，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。
Rotary clamping type cold curtain fireproof door and window system
旋转卡接式的冷幕防火门窗系统
XIE BINQUAN (author) / OTHER INVENTORS HAVE WAIVED THE RIGHT TO BE MENTIONED (author)
2021-04-20
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
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