CN103015857A - Building energy-saving aluminum alloy door and window - Google Patents
Building energy-saving aluminum alloy door and window Download PDFInfo
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- CN103015857A CN103015857A CN2012105262285A CN201210526228A CN103015857A CN 103015857 A CN103015857 A CN 103015857A CN 2012105262285 A CN2012105262285 A CN 2012105262285A CN 201210526228 A CN201210526228 A CN 201210526228A CN 103015857 A CN103015857 A CN 103015857A
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Abstract
The invention discloses a building energy-saving aluminum alloy door and window. The building energy-saving aluminum alloy door and window is formed by an inner layer of aluminum alloy sheets, an outer layer of aluminum alloy sheets and foaming materials poured into a hollow cavity between the aluminum alloy sheets, wherein aluminum alloy sheet walls at two side edges of the hollow cavity between the aluminum alloy sheets are provided with heat breaking bridges in a cutting way, and the heat breaking bridges are internally provided with heat insulation bars. In such a way, according to the building energy-saving aluminum alloy door and window disclosed by the invention, the sealing performance, the strength, the stability, the plasticity, the fireproof performance, the corrosion resistance, the heat preservation performance and the ageing resistance of an aluminum alloy door and window can be increased.
Description
Technical field
The present invention relates to the building decoration technology field, particularly relate to a kind of building energy conservation alumium alloy door and window.
Background technology
In recent years, along with living standards of the people improve constantly, the kind of door and window and derived product thereof is on the increase, and class progressively rises, for example alumium alloy door and window, wooden aluminium composite door and window frame, aluminum wood composite door and window, solid wood door and window, sunlight energy room, curtain wall, wooden curtain wall etc.
Along with people's awareness of saving energy improves, the good plastic-steel door and window of heat-insulating property develops rapidly, and the development of alumium alloy door and window has been subject to certain obstruction.Because the coefficient of thermal conductivity of aluminum alloy materials is high, and the sealing performance of existing alumium alloy door and window is relatively poor, heat preservation and insulation is not ideal enough, and application life is shorter.
Summary of the invention
The technical problem that the present invention mainly solves is: for the deficiencies in the prior art, a kind of building energy conservation alumium alloy door and window are provided, can improve sealing, intensity, stability, plasticity, fire line, corrosion resistance, heat-insulating property and the ageing-resistant performance of alumium alloy door and window.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of building energy conservation alumium alloy door and window are provided, the expanded material that pours in the cavity of described building energy conservation alumium alloy door and window by inside and outside two-layer aluminum alloy plate materials and aluminum alloy plate materials forms, wherein, cut disconnected heat bridge on the aluminum alloy plate materials wall of the dual-side of the cavity of described aluminum alloy plate materials, be provided with heat insulating strip in the described disconnected heat bridge.
In a preferred embodiment of the present invention, described expanded material is hard polyurethane foam.
In a preferred embodiment of the present invention, the length of described disconnected heat bridge is more than or equal to 15mm.
In a preferred embodiment of the present invention, described heat insulating strip is the polyamide nylon heat insulating strip, and wherein, the content of polyamide is more than or equal to 65%.
The invention has the beneficial effects as follows: adopt and in the cavity of aluminium alloy extrusions, pour into hard polyurethane foam, then the aluminium alloys wall of cavity dual-side is peelled off and cut off heat bridge, in disconnected heat bridge, plug heat insulating strip again, can improve sealing, intensity, stability, plasticity, fire line, corrosion resistance, heat-insulating property and the ageing-resistant performance of alumium alloy door and window.
The specific embodiment
The below is described in detail preferred embodiment of the present invention, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
The embodiment of the invention comprises:
A kind of building energy conservation alumium alloy door and window, the expanded material that pours in the cavity of described building energy conservation alumium alloy door and window by inside and outside two-layer aluminum alloy plate materials and aluminum alloy plate materials forms, wherein, cut disconnected heat bridge on the aluminum alloy plate materials wall of the dual-side of the cavity of described aluminum alloy plate materials, be provided with heat insulating strip in the described disconnected heat bridge.
Wherein, described expanded material is hard polyurethane foam, is poured in the cavity of aluminum alloy plate materials, plays the effect of good thermal insulation and sound insulation.
The length of described disconnected heat bridge is more than or equal to 15mm.
Described heat insulating strip is the polyamide nylon heat insulating strip, and wherein, the content of polyamide is more than or equal to 65%.
Building energy conservation alumium alloy door and window of the present invention, cut at the aluminum alloy plate materials wall and to establish disconnected heat bridge, remedied the high deficiency of aluminium alloys coefficient of thermal conductivity, and utilize heat insulating strip, the two-layer aluminum alloy plate materials of indoor and outdoor not only separated but also closely connect into an integral body, consist of a kind of new heat-insulated aluminium alloy extrusions, solved the fast problem of aluminium alloys heat loss through conduction.
Building energy conservation alumium alloy door and window of the present invention, lightweight, daylighting is good, and combination property is strong, can reach 100 years application life, need not to change, and recyclability is good, can melt down heavily refining.
The present invention has disclosed a kind of building energy conservation alumium alloy door and window, employing is poured into hard polyurethane foam in the cavity of aluminium alloy extrusions, then the aluminium alloys wall of cavity dual-side is peelled off and cut off heat bridge, in disconnected heat bridge, plug heat insulating strip again, can improve sealing, intensity, stability, plasticity, fire line, corrosion resistance, heat-insulating property and the ageing-resistant performance of alumium alloy door and window.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. building energy conservation alumium alloy door and window, it is characterized in that, the expanded material that pours in the cavity of described building energy conservation alumium alloy door and window by inside and outside two-layer aluminum alloy plate materials and aluminum alloy plate materials forms, wherein, cut disconnected heat bridge on the aluminum alloy plate materials wall of the dual-side of the cavity of described aluminum alloy plate materials, be provided with heat insulating strip in the described disconnected heat bridge.
2. building energy conservation alumium alloy door and window according to claim 1 is characterized in that, described expanded material is hard polyurethane foam.
3. building energy conservation alumium alloy door and window according to claim 1 is characterized in that, the length of described disconnected heat bridge is more than or equal to 15mm.
4. building energy conservation alumium alloy door and window according to claim 1 is characterized in that, described heat insulating strip is the polyamide nylon heat insulating strip, and wherein, the content of polyamide is more than or equal to 65%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105262285A CN103015857A (en) | 2012-12-10 | 2012-12-10 | Building energy-saving aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105262285A CN103015857A (en) | 2012-12-10 | 2012-12-10 | Building energy-saving aluminum alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103015857A true CN103015857A (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105262285A Pending CN103015857A (en) | 2012-12-10 | 2012-12-10 | Building energy-saving aluminum alloy door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103015857A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510241A (en) * | 2002-12-25 | 2004-07-07 | 北京东亚铝业有限公司 | High thermal insulative aluminium section material for door and window |
| WO2005017296A1 (en) * | 2003-08-18 | 2005-02-24 | Bnbm Building Plastic Co., Ltd | An aluminum alloy and plastic composite section |
| FR2960620A1 (en) * | 2010-05-27 | 2011-12-02 | Alcan Softal | Method for assembling aluminum alloy extruded section and insulating material slide to form thermal bridge rupture zone e.g. frame of window, of building, involves assembling sections independently on both sides of slides |
| GB2482732A (en) * | 2010-08-13 | 2012-02-15 | Piper Double Glazing Ltd | Building component with fire retardant foam |
| CN202215115U (en) * | 2011-08-16 | 2012-05-09 | 上海德高门窗有限公司 | Metal heat insulation cavity filled with high-molecular material |
-
2012
- 2012-12-10 CN CN2012105262285A patent/CN103015857A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1510241A (en) * | 2002-12-25 | 2004-07-07 | 北京东亚铝业有限公司 | High thermal insulative aluminium section material for door and window |
| WO2005017296A1 (en) * | 2003-08-18 | 2005-02-24 | Bnbm Building Plastic Co., Ltd | An aluminum alloy and plastic composite section |
| FR2960620A1 (en) * | 2010-05-27 | 2011-12-02 | Alcan Softal | Method for assembling aluminum alloy extruded section and insulating material slide to form thermal bridge rupture zone e.g. frame of window, of building, involves assembling sections independently on both sides of slides |
| GB2482732A (en) * | 2010-08-13 | 2012-02-15 | Piper Double Glazing Ltd | Building component with fire retardant foam |
| CN202215115U (en) * | 2011-08-16 | 2012-05-09 | 上海德高门窗有限公司 | Metal heat insulation cavity filled with high-molecular material |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |