A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite door window sectional material filled with heat-insulation material in middle aluminum cavity with inside and outside heat-insulation effect
The invention discloses a composite door window sectional material filled with a heat-insulation material in a middle aluminum cavity with an inside and outside heat-insulation effect. The composite door window sectional material comprises a sectional material body, wherein the sectional material body comprises a fastening strip sectional material body, a window frame sectional material body, a mullion sectional material body and a window sash sectional material body; middles of the window frame sectional material body, the mullion sectional material body and the window sash sectional material body are aluminum alloy sectional material bodies of which the middles are disconnected; and a cavity is formed by the disconnected aluminum alloy sectional material bodies and is filled with a heat-insulation composite material or a nylon broken bridge structure. The fastening strip sectional material body, the window frame sectional material body, the mullion sectional material body and the window sash sectional material body are connected to one another by door window accessories. The composite door window sectional material is simple in structure, reasonable in design, low in manufacturing cost and convenient to mount and dismount and is firm and durable; cold and heat conduction can be stopped well; and a heat preservation coefficient is reduced. A door window manufactured by the sectional material can reach a door window standard required by a passive house, and has functions of water prevention, fire prevention, moisture prevention, mildew prevention, corrosion prevention, insulation, ageing resistance, corrosion resistance, zero pollution, cold and heat insulation, acid and alkali resistance, insect resistance, termite prevention, zero formaldehyde, high sound insulation effect and the like.
Composite door window sectional material filled with heat-insulation material in middle aluminum cavity with inside and outside heat-insulation effect
The invention discloses a composite door window sectional material filled with a heat-insulation material in a middle aluminum cavity with an inside and outside heat-insulation effect. The composite door window sectional material comprises a sectional material body, wherein the sectional material body comprises a fastening strip sectional material body, a window frame sectional material body, a mullion sectional material body and a window sash sectional material body; middles of the window frame sectional material body, the mullion sectional material body and the window sash sectional material body are aluminum alloy sectional material bodies of which the middles are disconnected; and a cavity is formed by the disconnected aluminum alloy sectional material bodies and is filled with a heat-insulation composite material or a nylon broken bridge structure. The fastening strip sectional material body, the window frame sectional material body, the mullion sectional material body and the window sash sectional material body are connected to one another by door window accessories. The composite door window sectional material is simple in structure, reasonable in design, low in manufacturing cost and convenient to mount and dismount and is firm and durable; cold and heat conduction can be stopped well; and a heat preservation coefficient is reduced. A door window manufactured by the sectional material can reach a door window standard required by a passive house, and has functions of water prevention, fire prevention, moisture prevention, mildew prevention, corrosion prevention, insulation, ageing resistance, corrosion resistance, zero pollution, cold and heat insulation, acid and alkali resistance, insect resistance, termite prevention, zero formaldehyde, high sound insulation effect and the like.
Composite door window sectional material filled with heat-insulation material in middle aluminum cavity with inside and outside heat-insulation effect
QI FENGYING (author) / QI ZHAOSHENG (author) / SUN PENG (author)
2015-09-30
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
Heat-insulation and energy-saving door and window sectional material with water heater
| European Patent Office | 2015
Aluminum-wood composite door and window with heat insulation structure
| European Patent Office | 2021
Heat insulation broken bridge aluminum sectional material
| European Patent Office | 2015