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A platform for research: civil engineering, architecture and urbanism
Energy-saving, heat-insulating and fire-proof door/window frame and sash and door/window comprising door/window frame and sash
The invention discloses an energy-saving, heat-insulating and fire-proof door/window frame and sash and a door/window comprising the door/window frame and sash. The energy-saving, heat-insulating and fire-proof door/window frame and sash comprise a heat-insulating core, a refractory layer and a protective layer, wherein the heat-insulating core is provided with a supporting plane which faces glass and is used for supporting the glass, and an inner wall and an outer wall which are positioned on both sides of the supporting plane and face the inner side and the outer side; at least one cavity is formed in the heat-insulating core; the refractory layer comprises a first refractory layer and/or a second refractory layer; the first refractory layer is arranged on the outer side of the outer wall of the heat-insulating core; the second refractory layer is arranged on the outer side of the inner wall of the heat-insulating core; the protective layer is arranged on outer sides of the first refractory layer and the second refractory layer. The energy-saving, heat-insulating and fire-proof door/window frame and sash and the door/window comprising the door/window frame and sash are simple in structures, and have good fire-proof effects and energy-saving and heat-insulating performance.
Energy-saving, heat-insulating and fire-proof door/window frame and sash and door/window comprising door/window frame and sash
The invention discloses an energy-saving, heat-insulating and fire-proof door/window frame and sash and a door/window comprising the door/window frame and sash. The energy-saving, heat-insulating and fire-proof door/window frame and sash comprise a heat-insulating core, a refractory layer and a protective layer, wherein the heat-insulating core is provided with a supporting plane which faces glass and is used for supporting the glass, and an inner wall and an outer wall which are positioned on both sides of the supporting plane and face the inner side and the outer side; at least one cavity is formed in the heat-insulating core; the refractory layer comprises a first refractory layer and/or a second refractory layer; the first refractory layer is arranged on the outer side of the outer wall of the heat-insulating core; the second refractory layer is arranged on the outer side of the inner wall of the heat-insulating core; the protective layer is arranged on outer sides of the first refractory layer and the second refractory layer. The energy-saving, heat-insulating and fire-proof door/window frame and sash and the door/window comprising the door/window frame and sash are simple in structures, and have good fire-proof effects and energy-saving and heat-insulating performance.
Energy-saving, heat-insulating and fire-proof door/window frame and sash and door/window comprising door/window frame and sash
FENG YI (author) / FAN XIANJUN (author)
2015-07-29
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
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES