CN203543251U - Safety interlayer glass - Google Patents
Safety interlayer glass Download PDFInfo
- Publication number
- CN203543251U CN203543251U CN201320572763.4U CN201320572763U CN203543251U CN 203543251 U CN203543251 U CN 203543251U CN 201320572763 U CN201320572763 U CN 201320572763U CN 203543251 U CN203543251 U CN 203543251U
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- CN
- China
- Prior art keywords
- glass
- layer
- rete
- safety
- glassy layer
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- 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 - Fee Related
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Abstract
The utility model provides a safety interlayer glass. The glass comprises an inner glass layer, an outer glass layer and a middle film, wherein the inner glass layer and the outer glass layer are tempered glass layers; the middle film is a PVB (Polyvinyl Butyral) film reinforced layer; the outer surface of the inner glass layer is provided with a protective film layer; and the sun-facing surface of the outer glass layer is coated with a nanoscale metal oxide SiO2 film. The safety interlayer glass provided by the utility model has the advantages of durability, impact resistance and shock resistance; the nanoscale metal oxide SiO2 film has the characteristics of high visible light transmittance, low infrared ray transmittance and low ultraviolet ray transmittance, so that the safety interlayer glass has the effect of energy conservation.
Description
Technical field
The utility model relates to glass manufacture technical field, is a kind of safety interlayer glass specifically.
Background technology
Laminated glass for building requires it to have the functions such as resistance, antidetonation, fire prevention, sun-proof, sound insulation conventionally, laminated glass of the prior art is generally that two sheet glass or multi-disc glass are bonded under heating condition with transparent intermediate coat, strength of glass is increased, and ability and ultraviolet resistance improves.When glass is subject to external shock generation fragmentation, because of the effect of intermediate coat, fragment also can cling by tunicle, makes monolithic glass still can keep integraty, avoids injuring the person or property because of separation of fragments.But general intermediate coat perishable inefficacy under long-time illumination and summer high temperature, winter low temperature effect, and then cause strength of glass to reduce, if now glass is hit and breaks, can produce many glass fragments with orifice, these glass fragments disperse everywhere owing to adhering to nowhere, casualty accident occurs, and also there is infrared light light transmittance, the higher problem of uv transmittance in this glass in addition, and energy-saving effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of safety interlayer glass, and this safety interlayer glass, having on the basis of durable, resistance, anti-seismic performance, when having higher light transmittance, has lower infrared light transmitance and uv transmittance.
The purpose of this utility model realizes by the following technical solutions:
A kind of safety interlayer glass, comprise interior glassy layer, outer glassy layer and middle rete, described interior glassy layer, outer glassy layer are safety glass layer, in the middle of described, rete is PVB film enhancement Layer, the outer surface of described inner layer glass layer arranges one deck protective plaster rete, described glass outer layer on sunny side, scribble one deck nano-metal-oxide SiO
2rete.
As the improvement to technique scheme, the thickness of described interior glassy layer, outer glassy layer equates.
As the improvement with technique scheme, described nano-metal-oxide SiO
2the thickness of rete is 5～10 microns.
The utility model has the advantage of: safety interlayer glass of the present utility model, has the premium properties of durable, resistance, antidetonation, nano-metal-oxide SiO
2rete has the characteristic that visible light transmissivity is high, infrared light transmitance is low and uv transmittance is low, makes it to have better energy-saving effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of safety interlayer glass of the present utility model.
The outer glassy layer of description of symbols: 1-, glassy layer in 2-, rete in the middle of 3-, 4-nano-metal-oxide SiO
2rete, 5-protective plaster rete.
The specific embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the utility model is not limited to this.
Embodiment mono-:
As shown in Figure 1, safety interlayer glass of the present utility model, comprise interior glassy layer 2, outer glassy layer 1 and middle rete 3, described interior glassy layer 2, outer glassy layer 1 are safety glass layer, in the middle of described, rete 3 is PVB film enhancement Layer, the outer surface of described inner layer glass layer 2 arranges one deck protective plaster rete 5, makes safety interlayer glass have the premium properties of durable, resistance, antidetonation; Described glass outer layer 1 on sunny side, scribble one deck nano-metal-oxide SiO
2rete 4, nano-metal-oxide SiO
2rete has makes the characteristic that safety interlayer glass visible light transmissivity is high, infrared light transmitance is low and uv transmittance is low.
The thickness of described interior glassy layer 2, outer glassy layer 1 equates.
Described nano-metal-oxide SiO
2the thickness of rete 4 is 5～10 microns.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a safety interlayer glass, comprise interior glassy layer, outer glassy layer and middle rete, it is characterized in that: described interior glassy layer, outer glassy layer are safety glass layer, in the middle of described, rete is PVB film enhancement Layer, the outer surface of described inner layer glass layer arranges one deck protective plaster rete, described glass outer layer on sunny side, scribble one deck nano-metal-oxide SiO
2rete.
2. safety interlayer glass according to claim 1, is characterized in that: the thickness of described interior glassy layer, outer glassy layer equates.
3. safety interlayer glass according to claim 2, is characterized in that: described nano-metal-oxide SiO
2the thickness of rete is 5～10 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572763.4U CN203543251U (en) | 2013-09-17 | 2013-09-17 | Safety interlayer glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572763.4U CN203543251U (en) | 2013-09-17 | 2013-09-17 | Safety interlayer glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543251U true CN203543251U (en) | 2014-04-16 |
Family
ID=50461416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572763.4U Expired - Fee Related CN203543251U (en) | 2013-09-17 | 2013-09-17 | Safety interlayer glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130393A (en) * | 2018-08-28 | 2019-01-04 | 安徽玻扬节能钢化玻璃有限公司 | A kind of doubling glass and its processing technology |
| CN113766686A (en) * | 2021-07-28 | 2021-12-07 | 信利光电股份有限公司 | Safety glass, display device and electronic equipment |
-
2013
- 2013-09-17 CN CN201320572763.4U patent/CN203543251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130393A (en) * | 2018-08-28 | 2019-01-04 | 安徽玻扬节能钢化玻璃有限公司 | A kind of doubling glass and its processing technology |
| CN113766686A (en) * | 2021-07-28 | 2021-12-07 | 信利光电股份有限公司 | Safety glass, display device and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20160917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |