CN203684924U - Aluminum alloy out-opening window with low heat transfer coefficient - Google Patents
Aluminum alloy out-opening window with low heat transfer coefficient Download PDFInfo
- Publication number
- CN203684924U CN203684924U CN201320813892.8U CN201320813892U CN203684924U CN 203684924 U CN203684924 U CN 203684924U CN 201320813892 U CN201320813892 U CN 201320813892U CN 203684924 U CN203684924 U CN 203684924U
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- China
- Prior art keywords
- thermal insulation
- heat insulation
- strip
- insulation areas
- aluminium alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 40
- 238000009413 insulation Methods 0.000 claims abstract description 75
- 239000005357 flat glass Substances 0.000 claims abstract description 22
- 239000006260 foam Substances 0.000 claims abstract description 18
- 239000004677 Nylon Substances 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 12
- 229920001778 nylon Polymers 0.000 claims description 12
- 229920006327 polystyrene foam Polymers 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an aluminum alloy out-opening window with a low heat transfer coefficient, which comprises window glass and an aluminum alloy section mounted at the edge of the window glass, wherein the aluminum alloy section is internally provided with an inner heat insulation area and an outer heat insulation area; the inner heat insulation area is located between the outer heat insulation area and the window glass; the inner heat insulation area and the outer heat insulation area are internally provided with heat insulation strips; a foam strip is arranged between the edge of the window glass and the inner heat insulation area; and a sealing strip is arranged between the inner heat insulation area and the outer heat insulation area.After the foam strip is added between the edge of the window glass and the inner heat insulation area, the foam strip and the traditional sealing strips on the two sides form three-layer seal at a connection part; and after the sealing strip is added between the inner heat insulation area and the outer heat insulation area, the sealing strip and the traditional opening sealing strips on the two sides form three-layer seal at an opening part.With the adoption of the three-layer seal, the aluminum alloy out-opening window has the very low heat transfer coefficient (K value), has a better effect on heat insulation and sound insulation, and truly achieves the purposes of energy conservation and emission reduction.
Description
Technical field
The utility model relates to a kind of aluminium alloy out-open window, relates in particular to a kind of low heat transfer coefficient aluminium alloy out-open window.
Background technology
Aluminium alloy out-open window mainly comprises that the window glass at middle part and the aluminum alloy frame at edge are aluminium alloy extrusions, except light transmission function and, aluminium alloy out-open window is also wanted the efficient sound insulation of As soon as possible Promising Policy, heat insulation function, so, now a lot of aluminium alloy out-open windows all adopt even triple window glass of bilayer, to realize better sound insulation, effect of heat insulation.But, the aluminium alloy extrusions of existing aluminium alloy out-open window mostly is the two-layer sealing that is positioned at both sides, indoor and outdoor, sealing, heat insulation processing in the middle of it are fairly simple, only be provided with heat insulating strip, so sound insulation, the effect of heat insulation of the aluminium alloy extrusions at aluminium alloy out-open window edge are not ideal enough, thereby sound insulation, the effect of heat insulation of whole aluminium alloy out-open window are reduced.
Summary of the invention
The purpose of this utility model is just to provide in order to address the above problem a kind of low heat transfer coefficient aluminium alloy out-open window.
The utility model is achieved through the following technical solutions above-mentioned purpose:
Low heat transfer coefficient aluminium alloy out-open window described in the utility model comprises window glass and is installed on the aluminium alloy extrusions at described window glass edge, in described aluminium alloy extrusions, be provided with He Wai thermal insulation areas, interior thermal insulation areas, described interior thermal insulation areas, between described outer thermal insulation areas and described window glass, is equipped with heat insulating strip in described interior thermal insulation areas and described outer thermal insulation areas; Between described window glass edge and described interior thermal insulation areas, be provided with foam strip, between described interior thermal insulation areas and described outer thermal insulation areas, be provided with weather strip.
Window glass edge increases after foam strip between Yu Nei thermal insulation areas, jointly forms the three-layer sealed of connecting portion by the conventional seals bar of this foam strip and both sides; Interior thermal insulation areas increases after weather strip between He Wai thermal insulation areas, and traditional open place weather strip of sealing bar and both sides forms the three-layer sealed of open-part jointly.
Further, between the heat insulating strip of described interior thermal insulation areas, be provided with foam strip, between the heat insulating strip in described outer thermal insulation areas, be provided with foam strip.In the common composition in the foam strip increasing between the heat insulating strip of interior thermal insulation areas and the space of its both sides, thermal insulation areas is three-layer sealed; The foam strip increasing between the heat insulating strip of outer thermal insulation areas and the space of its both sides form the three-layer sealed of outer thermal insulation areas jointly.
Particularly, the width of described heat insulating strip is 28～40mm; Be preferably 34mm.
Particularly, described heat insulating strip is nylon heat-insulating strip; Described foam strip is polystyrene foam bar; Described weather strip is EPT rubber packing bar.
The beneficial effects of the utility model are:
The utility model is by adopting three-layer sealed, wider heat insulating strip (traditional heat insulating strip is that 22mm is following), and fill other foam strip in cavity in aluminium alloy extrusions, make this aluminium alloy out-open window there is very low energy saving, in heat insulation, sound insulation, there is more outstanding effect, really realize the object of energy-saving and emission-reduction; Through calculating, the thermal transmittance of this aluminium alloy out-open window, according to the configuration difference of glass, can reach 1.9～2.1W/ (㎡ .K), be less than 2.2W/ (K ㎡), meet the code requirement of national energy-saving 65% completely.
Accompanying drawing explanation
Fig. 1 is the partial sectional view of low heat transfer coefficient aluminium alloy out-open window described in the utility model, there is shown the structure of window glass edge and aluminium alloy extrusions.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, low heat transfer coefficient aluminium alloy out-open window described in the utility model comprises the window glass 5 of sandwich and is installed on the aluminium alloy extrusions 1 at window glass 5 edges, in aluminium alloy extrusions 1, be provided with interior thermal insulation areas A and outer thermal insulation areas B, interior thermal insulation areas A is between outer thermal insulation areas B and window glass 5, in interior thermal insulation areas A and outer thermal insulation areas B, be equipped with nylon heat-insulating strip 2, the width of nylon heat-insulating strip 2 is 34mm, can be also other size between 28～40mm; Between Yu Nei thermal insulation areas, the edge A of window glass 5, be provided with polystyrene foam bar 4, between interior thermal insulation areas A and outer thermal insulation areas B, be provided with EPT rubber packing bar 3, between the nylon heat-insulating strip 2 of interior thermal insulation areas A, be provided with polystyrene foam bar 4, between the nylon heat-insulating strip 2 in outer thermal insulation areas B, be provided with polystyrene foam bar 4.In Fig. 1, also show the EPT rubber packing bar 3 of aluminium alloy extrusions 1 inward flange position and the EPT rubber packing bar 3 of open-part.
In said structure, between Yu Nei thermal insulation areas, the edge A of window glass 5, increase after polystyrene foam bar 4, jointly form the three-layer sealed of connecting portion by this polystyrene foam bar 4 and the conventional seals bar of both sides; Between interior thermal insulation areas A and outer thermal insulation areas B, increase after polystyrene foam bar 4, the polystyrene foam bar 4 of traditional open place of this polystyrene foam bar 4 and both sides forms the three-layer sealed of open-part jointly; In the common composition of the polystyrene foam bar 4 increasing between the nylon heat-insulating strip 2 of interior thermal insulation areas A and the space of its both sides, thermal insulation areas A's is three-layer sealed; The outer thermal insulation areas B's of the common composition in space of the polystyrene foam bar 4 increasing between the nylon heat-insulating strip 2 of outer thermal insulation areas B and its both sides is three-layer sealed.
Above-described embodiment is preferred embodiment of the present utility model, is not the restriction to technical solutions of the utility model, such as: between the nylon heat-insulating strip 2 in interior thermal insulation areas A and outer thermal insulation areas B, also can adopt other foam strip or without foam strip; Nylon heat-insulating strip 2 also can adopt the heat insulating strip of other material; The width of nylon heat-insulating strip 2 can be also other more than 22mm size; EPT rubber packing bar 3 also can adopt the weather strip of other material; As long as the technical scheme that can realize on the basis of above-described embodiment without creative work, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (7)
1. a low heat transfer coefficient aluminium alloy out-open window, comprise window glass and the aluminium alloy extrusions that is installed on described window glass edge, in described aluminium alloy extrusions, be provided with He Wai thermal insulation areas, interior thermal insulation areas, described interior thermal insulation areas, between described outer thermal insulation areas and described window glass, is equipped with heat insulating strip in described interior thermal insulation areas and described outer thermal insulation areas; It is characterized in that: between described window glass edge and described interior thermal insulation areas, be provided with foam strip, between described interior thermal insulation areas and described outer thermal insulation areas, be provided with weather strip.
2. low heat transfer coefficient aluminium alloy out-open window according to claim 1, is characterized in that: between the heat insulating strip of described interior thermal insulation areas, be provided with foam strip, between the heat insulating strip in described outer thermal insulation areas, be provided with foam strip.
3. low heat transfer coefficient aluminium alloy out-open window according to claim 1 and 2, is characterized in that: the width of described heat insulating strip is 28～40mm.
4. low heat transfer coefficient aluminium alloy out-open window according to claim 3, is characterized in that: described heat insulating strip is nylon heat-insulating strip.
5. low heat transfer coefficient aluminium alloy out-open window according to claim 1 and 2, is characterized in that: described heat insulating strip is nylon heat-insulating strip.
6. low heat transfer coefficient aluminium alloy out-open window according to claim 1 and 2, is characterized in that: described foam strip is polystyrene foam bar.
7. low heat transfer coefficient aluminium alloy out-open window according to claim 1 and 2, is characterized in that: described weather strip is EPT rubber packing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813892.8U CN203684924U (en) | 2013-12-12 | 2013-12-12 | Aluminum alloy out-opening window with low heat transfer coefficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813892.8U CN203684924U (en) | 2013-12-12 | 2013-12-12 | Aluminum alloy out-opening window with low heat transfer coefficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684924U true CN203684924U (en) | 2014-07-02 |
Family
ID=51006843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813892.8U Expired - Lifetime CN203684924U (en) | 2013-12-12 | 2013-12-12 | Aluminum alloy out-opening window with low heat transfer coefficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405257A (en) * | 2014-11-03 | 2015-03-11 | 巢湖市兰天大诚门窗幕墙有限公司 | Sealing and heat insulating aluminum alloy inward opening window |
| CN104499882A (en) * | 2014-11-03 | 2015-04-08 | 巢湖市兰天大诚门窗幕墙有限公司 | Sealing and heat insulating aluminum alloy outward-opening window |
-
2013
- 2013-12-12 CN CN201320813892.8U patent/CN203684924U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405257A (en) * | 2014-11-03 | 2015-03-11 | 巢湖市兰天大诚门窗幕墙有限公司 | Sealing and heat insulating aluminum alloy inward opening window |
| CN104499882A (en) * | 2014-11-03 | 2015-04-08 | 巢湖市兰天大诚门窗幕墙有限公司 | Sealing and heat insulating aluminum alloy outward-opening window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |