CN204222324U - Toughened interlayer safe energy saving glass - Google Patents
Toughened interlayer safe energy saving glass Download PDFInfo
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- CN204222324U CN204222324U CN201420692492.0U CN201420692492U CN204222324U CN 204222324 U CN204222324 U CN 204222324U CN 201420692492 U CN201420692492 U CN 201420692492U CN 204222324 U CN204222324 U CN 204222324U
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- safety glass
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Abstract
The utility model discloses a kind of toughened interlayer safe energy saving glass, comprise lower floor's safety glass, middle level safety glass and upper strata safety glass, described lower floor safety glass and middle level safety glass are fitted by sound insulation film, the lower surface of described upper strata safety glass is attached with LOW-E film and by PVB film, middle level safety glass is fitted in its underpart, and the lower surface of described lower floor safety glass is also provided with protective pad pasting.In the technical program, outermost layer arranges and forms Low emissivity energy-saving glass by LOW-E film and upper strata safety glass, effectively can improve light transmission and the effect of heat insulation of glass; Sound insulation film and lower floor's safety glass form sound control glass, can sound effectively outside isolating chamber, thus reduce interference, and sound insulation film also plays connection function in addition, and make total compacter, security performance is greatly improved.
Description
Technical field
The utility model relates to glass technology field, is specifically related to a kind of toughened interlayer safe energy saving glass.
Background technology
Toughened interlayer glass, also known as toughened rubber-laminated vacuum glass, is the one of laminated glass, is, after more than 2 layers or 2 layers common float glasses carry out tempering process, to be composited.Intermediate layer mostly is PVB film (formal name used at school polyvinyl butyral resin), through heating, high pressure special process, by the bonding glass of more than 2 layers or 2 layers a kind of safety glass together.Toughened interlayer glass not only has the feature of the larger resistance power of safety glass, also there is the characteristic of common laminated glass, even if glass is cracked, fragment also can stick to one because of the effect of bonding interlayer, be effective the generation preventing fragment fall event, ensure that personal safety, be therefore widely used.
Implement along with national energy-saving reduces discharging the continuous propelling of policy, more and more higher to each performance requirement of the glass door and window of building energy saving field etc., as to toughened interlayer glass, not only require that its anti-shot ability is strong, and also have higher requirement in the performance such as energy-conservation.If publication number is CN103613292A Chinese utility model patent, which increase LOW-E film, LOW-E film has the characteristic to visible ray high transmission and centering far infrared high reverse--bias, has excellent effect of heat insulation and good light transmission, reaches energy-conservation object.The scheme of this utility model is specific as follows: the energy-conservation laminated safety glass of a kind of LOW-E, comprises laminated glass A, intermediate coat, LOW-E film, laminated glass B, after intermediate coat and LOW-E film are bonded together, puts into laminated glass B and laminated glass A.Although technique scheme has energy-saving heat-insulating effect, sound-insulating and heat-insulating effect is poor, is not suitable for the building in close airport, railway and market etc.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of sound-insulating and heat-insulating is effective, the high and low radiation of light transmittance, toughened interlayer safe energy saving glass that resistance power is strong.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
Toughened interlayer safe energy saving glass, comprise lower floor's safety glass, middle level safety glass and upper strata safety glass, described lower floor safety glass and middle level safety glass are fitted by sound insulation film, the lower surface of described upper strata safety glass is attached with LOW-E film and by PVB film, middle level safety glass is fitted in its underpart, and the lower surface of described lower floor safety glass is also provided with protective pad pasting.
LOW-E film has the characteristic to visible ray high transmission and centering far infrared high reverse--bias, makes it compared with simple glass and traditional coated glass for building, has excellent effect of heat insulation and good light transmission.
Such scheme is preferred, puts between lower floor's safety glass and middle level safety glass after described PVB film and the bonding of LOW-E film.
In order to take into account thickness and the soundproof effect of glass, such scheme is preferred, and described sound insulation film is transparent sound proof film, and its thickness is 0.38-1.52mm.
Such scheme is preferred, and the gross thickness of described middle level safety glass, PVB film, LOW-E film and upper strata safety glass is 8-20mm.
Such scheme is preferred, and the gross thickness of described LOW-E film and upper strata safety glass is 5-10mm.
Compared with prior art, in the technical program, upper strata (i.e. the outermost layer of installation) arranges the Low emissivity energy-saving glass formed by LOW-E film and upper strata safety glass, and it effectively can improve light transmission and the effect of heat insulation of glass; Sound insulation film and lower floor's safety glass form sound control glass, can sound effectively outside isolating chamber, thus reduce interference, and sound insulation film also plays connection function in addition, and make total compacter, security performance is greatly improved; PVB film can make middle level safety glass and upper strata safety glass be bonded together, even if cracked, fragment also can stick to one because of the effect of bonding interlayer, is effective the generation preventing fragment fall event, improves security performance; The lower surface of lower floor's safety glass is provided with protective pad pasting in addition, improves general safety performance further.Glass collection heat-insulating sound-insulating effect of the present utility model is better than one, and intensity is high, is mainly used in the building of road both sides and the building etc. of near airports.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of a kind of toughened interlayer safe energy saving glass of the utility model.
Number in the figure is 1, lower floor's safety glass; 2, sound insulation film; 3, middle level safety glass; 4, PVB film; 5, LOW-E film; 6, upper strata safety glass.
Detailed description of the invention
As shown in Figure 1, the utility model is a kind of toughened interlayer safe energy saving glass, comprise lower floor's safety glass 1, middle level safety glass 3 and upper strata safety glass 6, described lower floor safety glass 1 and middle level safety glass 3 are fitted by sound insulation film 2, the lower surface of described upper strata safety glass 6 is attached with LOW-E film 5 and by PVB film 4, middle level safety glass 3 is fitted in its underpart, and the lower surface of described lower floor safety glass 1 is also provided with protective pad pasting.After the installation of this glass, from inside to outside, lower floor's safety glass 1, sound insulation film 2, middle level safety glass 3, PVB film 4, LOW-E film 5 and upper strata safety glass 6 is comprised successively.LOW-E film 5 and upper strata safety glass 6 form Low emissivity energy-saving glass and design at outermost layer, improve centering far infrared high reverse--bias, good heat-insulation effect, and light transmission are strong.
The lower surface of upper strata safety glass 6 can first plate LOW-E film 5, again that face is staggered relatively with middle level safety glass 3 down, PVB film 4 is directly put in centre, bond through HTHP, also after can first PVB film 4 and LOW-E film 5 being bonded, put between lower floor's safety glass 1 and middle level safety glass 3, HTHP bonding is crossed in goodbye, forms the energy-conservation laminated safety glass of LOW-E Low emissivity.
Described sound insulation film 2 can, while raising soundproof effect, make lower floor's safety glass 1 and middle level safety glass 3 bond compacter.Described sound insulation film 2 can be common sound insulation film, or transparent sound proof film, and in order to the light transmission of further reinforcing glass, described sound insulation film 2 is preferably transparent sound proof film, and its thickness is 0.38-1.52mm, and the best is 1.1mm.
The gross thickness of described middle level safety glass 3, PVB film 4, LOW-E film 5 and upper strata safety glass 6 is 8-20mm, and the best is 12mm, and wherein the gross thickness of LOW-E film 5 and upper strata safety glass 6 is 5-10mm, and the best is 8mm.
Certainly; just the preferred detailed description of the invention of the utility model is described in detail above; not limit practical range of the present utility model with this, all equivalence changes done according to principle of the present utility model, structure and structure, all should be covered by protection domain of the present utility model.
Claims (5)
1. toughened interlayer safe energy saving glass, it is characterized in that: comprise lower floor's safety glass (1), middle level safety glass (3) and upper strata safety glass (6), described lower floor safety glass (1) and middle level safety glass (3) are fitted by sound insulation film (2), the lower surface on described upper strata safety glass (6) is attached with LOW-E film (5) and by PVB film (4), middle level safety glass (3) is fitted in its underpart, and the lower surface of described lower floor safety glass (1) is also provided with protective pad pasting.
2. toughened interlayer safe energy saving glass according to claim 1, is characterized in that: put between lower floor's safety glass (1) and middle level safety glass (3) after described PVB film (4) and LOW-E film (5) bonding.
3. according to toughened interlayer safe energy saving glass according to claim 1, it is characterized in that: described sound insulation film (2) is transparent sound proof film, and its thickness is 0.38-1.52mm.
4. according to the toughened interlayer safe energy saving glass described in claim 1-3 any one, it is characterized in that: the gross thickness of described middle level safety glass (3), PVB film (4), LOW-E film (5) and upper strata safety glass (6) is 8-20mm.
5. toughened interlayer safe energy saving glass according to claim 4, is characterized in that: the gross thickness of described LOW-E film (5) and upper strata safety glass (6) is 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692492.0U CN204222324U (en) | 2014-11-18 | 2014-11-18 | Toughened interlayer safe energy saving glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692492.0U CN204222324U (en) | 2014-11-18 | 2014-11-18 | Toughened interlayer safe energy saving glass |
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| Publication Number | Publication Date |
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| CN204222324U true CN204222324U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420692492.0U Active CN204222324U (en) | 2014-11-18 | 2014-11-18 | Toughened interlayer safe energy saving glass |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441843A (en) * | 2014-11-18 | 2015-03-25 | 广西远大玻璃节能科技股份有限公司 | Safe and energy-saving tempered laminated glass |
-
2014
- 2014-11-18 CN CN201420692492.0U patent/CN204222324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441843A (en) * | 2014-11-18 | 2015-03-25 | 广西远大玻璃节能科技股份有限公司 | Safe and energy-saving tempered laminated glass |
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| GR01 | Patent grant |