CN202202728U - Multi-layer hollow heat-insulating glass - Google Patents
Multi-layer hollow heat-insulating glass Download PDFInfo
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- CN202202728U CN202202728U CN2011203167056U CN201120316705U CN202202728U CN 202202728 U CN202202728 U CN 202202728U CN 2011203167056 U CN2011203167056 U CN 2011203167056U CN 201120316705 U CN201120316705 U CN 201120316705U CN 202202728 U CN202202728 U CN 202202728U
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Abstract
The utility model discloses a piece of multi-layer hollow heat-insulating glass. The multi-layer hollow heat-insulating glass comprises at least three layers of glass which are arranged at intervals, wherein the edges of two adjacent pieces of glass are bonded through a frame so as to form a hollow structure; each hollow structure constituted by two adjacent pieces of adjacent glass is 3 to 8 mm in thickness; the thickness of the glass in the outer layer is 5 to 8 cm, and the thickness of the glass in the inner layer is 0.7 to 3 mm; and all the hollow structures are communicated through an air pressure regulating pipe. The multi-layer hollow heat-insulating glass has simple manufacturing technology and light overall weight, is suitable for mass production and favorable for popularization and extensive application, has very good thermal insulation property, can help to reduce the energy consumption of a building greatly, is suitable for construction of new buildings and reconstruction of old buildings, facilitates the implementation of Four-Step-Energy-Saving and Three-Step-Energy-Saving of China, and achieves the purpose that low carbon economy of China is truly put into effect.
Description
Technical field
The utility model relates to a kind of insulation glass, particularly relates to a kind of multilayer hollow insulation glass.
Background technology
China's curtain wall for building and glass window adopt the LOW-E medi-empty glass window to satisfy functional requirement mostly, but its thermal transmittance index generally can only reach about 1.78 in order to satisfy the energy-conservation requirement of modern architecture at present; In order to improve heat-insulating property; Adopt a kind of heat-intercepting glass (glass) at present both at home and abroad with vacuum layer interlayer; Be characterized in thermal transmittance about 0.5, but need high temperature to make that cost height, Heavy Weight, manufacture craft difficulty be big, be difficult to that large tracts of land is promoted and production in enormous quantities.
The utility model content
The utility model provides the multilayer hollow insulation that a kind of production technology is simple, overall weight is lighter glass for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of multilayer hollow insulation glass comprises that at least three interlayers are at a distance from the glass that is provided with; The limit portion of adjacent said glass is bonding and formation hollow structure through frame; The thickness of the said hollow structure that adjacent said glass forms is 3～8mm; The thickness of outer said glass is 5～8mm; Thickness 0.7～the 3.0mm of the said glass of internal layer; All said hollow structures all are communicated with through the air pressure adjustment pipe.
Be formed with the gas blanket lower in the said hollow structure that adjacent said glass forms than air coefficient of thermal conductivity.
Have at least the said glass of one deck to be provided with silver coating.
Said air pressure adjustment pipe is arranged on any side bottom of this insulation glass.
Advantage and the good effect that the utlity model has are: production technology is simple, overall weight is lighter; Be suitable for a large amount of productions, be beneficial to and popularize and extensively employing; Has good thermal and insulating performance; Can directly be applied in the field that building glass door and window, curtain wall, goods etc. have the insulation demand; Reduce the energy consumption of building significantly; Be fit to the construction of new building and the transformation of old building, help the energy-conservation and energy-conservation enforcement of four steps of three steps of China, really realize the low-carbon economy of China.
Description of drawings
Fig. 1 is the axle side structure sketch map of the utility model embodiment 1;
Fig. 2 is the cross-sectional view of utility model embodiment 1;
Fig. 3 is the structural representation of air pressure adjustment pipe among the utility model embodiment 1.
Among the figure: 1, glass outer, 2, inner layer glass, 3, frame, 4, hollow structure, 5, the air pressure adjustment pipe.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
Embodiment 1:
See also Fig. 1～Fig. 3, a kind of multilayer hollow insulation glass comprises that four interlayers are at a distance from the glass that is provided with; Four-layer glass is common white glass, and the glass size length and width are 1 meter, and the limit portion of adjacent glass is formed with the normal air layer through frame 3 bonding and formation hollow structures 4 in the hollow structure 4; The thickness of the hollow structure 4 that adjacent glass forms is 5mm; The thickness of inner layer glass 2 is 0.7mm, and the thickness of glass outer 1 is 6mm, and all hollow structures 4 all are communicated with through air pressure adjustment pipe 5, and air pressure adjustment pipe 5 is arranged on any side bottom of this insulation glass usually.In order further to improve heat insulation effect, have two-layer silver-platedly in the four-layer glass, the thermal transmittance that the laboratory records above-mentioned multilayer hollow insulation glass is 1.0.Above-mentioned multilayer hollow insulation glass also has good light transmission when its integral body has good heat-insulating property; Through the adjusting of air pressure adjustment pipe, the multiple glazing interlayer has good air pressure adjustment property, can make inner layer glass not receive to push because of the different gas pressures that cause of interlayer temperature; Above-mentioned multilayer hollow insulation glazing gasket, the moisture absorption and sealing are with existing hollow glass structure way.
Embodiment 2:
Be with the difference of embodiment 1: the multilayer hollow insulation glass in the present embodiment; Comprise that three interlayers are at a distance from the glass that is provided with; Inner layer glass thickness is 3.0mm, and glass outer thickness is 5mm, and the thickness of the hollow structure that adjacent glass forms is 3mm; Triplex glass is plated film not all, and the thermal transmittance that the laboratory records above-mentioned multilayer hollow insulation glass is 1.9.
Embodiment 3:
Be with the difference of embodiment 1: the multilayer hollow insulation glass in the present embodiment; Comprise that six interlayers are at a distance from the glass that is provided with; Inner layer glass thickness is 2.0mm, and glass outer thickness is 8mm, and the thickness of the hollow structure that adjacent glass forms is 8mm; Inject argon gas in the hollow structure that adjacent glass forms, form argon gas blanketing; Have layer glass silver-plated in six layers of glass, the thermal transmittance that the laboratory records above-mentioned multilayer hollow insulation glass is 0.4.
Although combine accompanying drawing that the preferred embodiment of the utility model is described above; But the utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, for example: 1) in the hollow structure of the hollow insulation glass that three layers or four-layer glass form, inject argon gas; Form argon gas blanketing, also can further improve their heat-insulating property; When 2) forming hollow insulation glass, adopt one deck silvered glass, also can further improve their heat-insulating property, adopt the glass of band silver coating better in a word than the heat-insulating property of common white glass with triplex glass; 3) in the hollow structure that adjacent glass forms, inject CO
2Or inert gas such as neon, form the low gas blanket of thermal conductivity ratio air.4) with ten layers in addition more compound glass form hollow insulation glass.Above-mentioned these all belong within the protection domain of the utility model.
Claims (4)
1. a multilayer hollow insulation glass is characterized in that, comprises that at least three interlayers are at a distance from the glass that is provided with; The limit portion of adjacent said glass is bonding and formation hollow structure through frame; The thickness of the said hollow structure that adjacent said glass forms is 3～8mm; The thickness of outer said glass is 5～8mm; Thickness 0.7～the 3.0mm of the said glass of internal layer; All said hollow structures all are communicated with through the air pressure adjustment pipe.
2. multilayer hollow insulation glass according to claim 1 is characterized in that, is formed with the gas blanket lower than air coefficient of thermal conductivity in the said hollow structure that adjacent said glass forms.
3. multilayer hollow insulation glass according to claim 1 is characterized in that having at least the said glass of one deck to be provided with silver coating.
4. multilayer hollow insulation glass according to claim 1 and 2 is characterized in that said air pressure adjustment pipe is arranged on any side bottom of this insulation glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203167056U CN202202728U (en) | 2011-08-26 | 2011-08-26 | Multi-layer hollow heat-insulating glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203167056U CN202202728U (en) | 2011-08-26 | 2011-08-26 | Multi-layer hollow heat-insulating glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202728U true CN202202728U (en) | 2012-04-25 |
Family
ID=45966859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203167056U Expired - Lifetime CN202202728U (en) | 2011-08-26 | 2011-08-26 | Multi-layer hollow heat-insulating glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425360A (en) * | 2011-08-26 | 2012-04-25 | 天津大学建筑设计研究院 | Multilayer hollow heat preservation glass |
| CN105064569A (en) * | 2015-09-01 | 2015-11-18 | 东莞南玻工程玻璃有限公司 | Three-glass-substrate and two-cavity type coating film hollow energy-saving glass and preparation method thereof |
-
2011
- 2011-08-26 CN CN2011203167056U patent/CN202202728U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425360A (en) * | 2011-08-26 | 2012-04-25 | 天津大学建筑设计研究院 | Multilayer hollow heat preservation glass |
| CN105064569A (en) * | 2015-09-01 | 2015-11-18 | 东莞南玻工程玻璃有限公司 | Three-glass-substrate and two-cavity type coating film hollow energy-saving glass and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multilayer hollow heat preservation glass Effective date of registration: 20130306 Granted publication date: 20120425 Pledgee: Bank of Dalian Co Tianjin branch Pledgor: Tianjin University Research Institute of Architectrual Design & Urban Planning Registration number: 2013990000124 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |