CN202116448U - Smashing-proof composite glass - Google Patents
Smashing-proof composite glass Download PDFInfo
- Publication number
- CN202116448U CN202116448U CN2011201160067U CN201120116006U CN202116448U CN 202116448 U CN202116448 U CN 202116448U CN 2011201160067 U CN2011201160067 U CN 2011201160067U CN 201120116006 U CN201120116006 U CN 201120116006U CN 202116448 U CN202116448 U CN 202116448U
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- glass
- glass coating
- pounding
- coating
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- Expired - Fee Related
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Abstract
The utility model provides smashing-proof composite glass, which comprises at least one first glass layer, a second glass layer and a first high polymer material layer. The first glass layer is arranged on a front attacking surface, the second glass layer is arranged on a back attacking surface, and the first high polymer material layer is disposed between the first glass layer and the second glass layer. Anti-impact ability of the smashing-proof composite glass is higher than that of existing glass with the thickness equal to that of the smashing-proof composite glass.
Description
Technical field
The utility model relates to a kind of glass, refers in particular to a kind of anti-compound glass of pounding.
Background technology
Existing anti-violence glass comprises at least the former lamella of triplex glass and is located at the glue-line between the original sheet glass layer in twos; In use owing to original sheet glass is hurted sb.'s feelings at the fragment that smashes the back generation easily; And to reach the effect of taking precautions against violence, must use the original sheet glass layer of adequate thickness just can reach corresponding effects, because its Heavy Weight not only; And anti-impact force relatively a little less than, can't meeting the market requirement.
The utility model content
The utility model provides the strong anti-compound glass of pounding of anti-impact force under a kind of condition of equivalent thickness.
The utility model provides a kind of anti-compound glass of pounding, and attacks positive first glass coating of one deck at least by being located at, is located at second glass coating of attacking the back side; And first polymer material layer that is located between said first glass coating and said second glass coating constitutes.
The anti-compound glass of pounding of the utility model passes through said first glass coating of one deck, second glass coating at least; And polymer material layer is set between the glass in twos, and guaranteed anti-toughness of pounding compound glass, it can be satisfied when running into Special Circumstances; Can effectively prevent strong wallop; The intensity of each glass coating increases, and under condition of equivalent thickness, can realize better anti-impact force, and the number of plies of the number of plies of first glass coating and second glass coating can be decided according to practical situation.
A kind of anti-compound glass of pounding that the utility model provides, the said first glass coating thickness all more than 2mm reaches, can guarantee the hardness of first glass coating, satisfies anti-characteristic of pounding.
Therefore the utility model provides a kind of anti-compound glass of pounding, the said second glass coating surface armor film that also has been sticked can further increase the anti-performance of pounding of glass.
The anti-compound glass of pounding that the utility model provides is attacked the positive glass coating of one deck at least by being located at, is located at the PC plate of attacking the back side, and is located at second polymer material layer between said glass coating and the said PC plate.
Because PC plate hardness is high; And scratch resistance is excellent, has superpower shock resistance and resistance to elevated temperatures, thus the utility model anti-pound compound glass through with said glass coating, PC plate and be arranged on glass coating and the PC plate between polymer material layer; Guaranteed anti-toughness of pounding compound glass through two macromolecular material layers; Simultaneously can guarantee its impact resistance, make it can effectively prevent strong wallop, and have good diaphragm and answer effect; And the number of plies of glass coating, PC plate can be decided according to practical situation.
All more than 2mm reached, the thickness of PC plate satisfied anti-characteristic of pounding in 1mm and the above hardness that can guarantee glass coating for a kind of anti-compound glass of pounding that the utility model provides, said glass coating thickness.
Description of drawings
Accompanying drawing 1 is the anti-first embodiment schematic cross-section of pounding compound glass of the utility model;
Accompanying drawing 2 is the anti-second embodiment schematic cross-section of pounding compound glass of the utility model.
Among the figure: 1, first glass coating; 2, first polymer material layer; 3, second glass coating;
4, glass coating; 5, second polymer material layer; 6, PC plate.
Embodiment
To combine accompanying drawing to describe the applied embodiment of the utility model below.
See also shown in the accompanying drawing 1, the anti-compound glass of pounding is attacked positive one deck at least first glass coating 1 by being located at, is located at second glass coating 3 of attacking the back side; And being located at first polymer material layer, 2 formations between first glass coating 1 and second glass coating 3, the thickness of first glass coating 1 and second glass coating 3 is all more than 2mm reaches.First glass coating 1, first polymer material layer 2 and second glass coating 3 constitute bearing layer, transition layer and impact plies respectively.
Wherein first glass coating 1, second glass coating 3 can use the glass through special processing; Like technologies such as toughened glass or annealed glasses; The intensity of glass coating is improved greatly, preferred, the thickness of first glass coating 1, second glass coating 3 2mm and more than; Use the glass of different thickness, can obtain the different anti-grades of pounding.Said polymer material layer 2 utilizes its viscosity closely the glass that is attached to its two sides to be fitted tightly, and effective shock absorbing power, and polymer material layer can use materials such as PVB, SGP, PU or PC; Because the needed glass number of plies of different occasions might be different, therefore can set the number of plies of first glass coating 1 and the number of plies of second glass coating 3 as required, promptly first glass coating 1 or second glass coating 3 are not limited to one deck.
During use, clash into from attacking front surface A when strength, first glass coating 1 is a bearing layer; Can effectively stop sharp weapon injury deep layer glass; And first polymer material layer 2 can constitute transition layer, and kinetic energy is absorbed in first glass coating 1, polymer material layer gradually, is finally stopped by second glass coating, 3 impact pliess; And stop motion, the compound anti-compound glass of pounding of formation excellent performance; Thereby can bear the multiple impact of implements, reach safety precaution and do, effectively protection is compound anti-people of pounding the glass the inside; And if when strength is clashed into from attacking back surface B, same, second glass coating 3 will become bearing layer; Sharp weapon are after through second glass coating 3, polymer material layer; Kinetic energy fades away, thereby when reaching first glass coating 1, kinetic energy is absorbed fully; Final stop motion, thus the crowd effectively protected.Therefore the anti-compound glass of pounding that provides of the utility model no matter be positioned at the anti-front or the back side of pounding compound glass, can both be effectively protected.
In addition, because different clients' demand has different requirement for the anti-anti-performance of pounding of pounding compound glass, therefore, therefore, be laid with armor film 7 on the surface of second glass coating 3 in order further to strengthen the anti-anti-performance of pounding of pounding compound glass; No matter sharp weapon are from A face bump, still from B face bump, the armor film 7 effective protective glass that all can get up perhaps absorbs the effect of kinetic energy, thus the further anti-performance of pounding of reinforced glass.
See also accompanying drawing 2; Be the anti-schematic cross-section of pounding another embodiment of compound glass of the utility model; The anti-compound glass of pounding is attacked the positive glass coating of one deck at least 4 by being located at, is located at the PC plate 6 of attacking the back side, and is located at second polymer material layer 5 between said glass coating and the said PC plate 6; Same polymer material layer can use materials such as PVB, SGP, PU or PC.And glass coating is that the glass through strengthening, glass coating can use the glass through special processing, like technologies such as toughened glass or annealed glasses, the intensity of glass coating is improved greatly, and the thickness of glass coating is more than 2mm reaches; The thickness of the number of plies of glass coating and PC plate 6 can be decided according to demand.
During actual the use, when sharp weapon clash into from meeting face C head-on, through glass coating 4; Glass coating is as bearing layer, and kinetic energy is absorbed gradually, and when reaching second polymer material layer 5; Second macromolecule layer is as transition layer, and kinetic energy will further be absorbed, thereby when PC plate 6, will be blocked.Because employed PC plate 6, surface hardness is high, and scratch resistance is good, has superpower shock resistance and high thermal resistance, and its shock strength is 250-300 a times of simple glass, be 2 times of toughened glass, so the safeguard protection effect that it played is bigger.And when sharp weapon clash into from fighting back face D, at first pass through the PC plate 6 and second polymer material layer 5, because the toughness of the PC plate 6 and second macromolecular material 5 is big; Therefore will subdue the kinetic energy of sharp weapon greatly; It is stopped when arriving glass coating 4, and can stand multiple impact, protection personnel's safety.
The anti-compound glass manufacture craft of pounding of the utility model is simple, and material source is easy, and protective capacities is strong; Under condition of equivalent thickness, stronger surging force can be arranged; Certainly, be not limited to use the layer glass layer, (for example: the PC layer) can also use glass coating and polymer material layer simultaneously; The anti-effect of pounding that equally can be stronger, perhaps multiple glazing layer etc.The utility model prevents pounding compound glass, and not only application surface is extensive; Can use in finance, charge place and high-level meeting center, museum, consulate or the like occasion, can also satisfy " the industry standards of public safety GA 844-2009 of the People's Republic of China " middle specified standards of Ministry of Public Security's issue simultaneously.
Above-described the utility model embodiment does not constitute the qualification to the utility model protection domain.The modification of being done within any spirit and principle at the utility model, be equal to replacement and improvement etc., all should be included within the claim protection domain of the utility model.
Claims (5)
1. prevent pounding compound glass for one kind, it is characterized in that, attack positive first glass coating of one deck at least by being located at, be located at second glass coating of attacking the back side; And first polymer material layer that is located between said first glass coating and said second glass coating constitutes.
2. as claimed in claim 1ly a kind ofly anti-pound compound glass, it is characterized in that: said first glass coating and the said second glass coating thickness all 2mm and more than.
3. as claimed in claim 1ly a kind ofly anti-pound compound glass, it is characterized in that: the said second glass coating surface also is laid with the armor film.
4. prevent pounding compound glass for one kind, it is characterized in that, attack the positive glass coating of one deck at least by being located at, be located at the PC plate of attacking the back side, and be located at second polymer material layer between said glass coating and the said PC plate.
5. as claimed in claim 4ly a kind ofly anti-pound compound glass, it is characterized in that: said glass coating 2mm and more than; Said PC layer is more than 1mm reaches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201160067U CN202116448U (en) | 2011-04-18 | 2011-04-18 | Smashing-proof composite glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201160067U CN202116448U (en) | 2011-04-18 | 2011-04-18 | Smashing-proof composite glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116448U true CN202116448U (en) | 2012-01-18 |
Family
ID=45457529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201160067U Expired - Fee Related CN202116448U (en) | 2011-04-18 | 2011-04-18 | Smashing-proof composite glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116448U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642349A (en) * | 2012-05-21 | 2012-08-22 | 云南呈达企业集团有限公司 | Novel bulletproof and anti-smashing composite glass |
| CN105172266A (en) * | 2015-10-16 | 2015-12-23 | 北京航空航天大学 | Multi-layer anti-shock sandwich glass based on silkworm cocoon fiber distribution and gradient laminated structure and preparation method |
| CN107160782A (en) * | 2017-06-27 | 2017-09-15 | 溧阳市超强链条制造有限公司 | A kind of shock resistance vehicle glass |
| CN107175865A (en) * | 2017-06-27 | 2017-09-19 | 溧阳市超强链条制造有限公司 | A kind of shock proof automobile glass |
-
2011
- 2011-04-18 CN CN2011201160067U patent/CN202116448U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642349A (en) * | 2012-05-21 | 2012-08-22 | 云南呈达企业集团有限公司 | Novel bulletproof and anti-smashing composite glass |
| CN105172266A (en) * | 2015-10-16 | 2015-12-23 | 北京航空航天大学 | Multi-layer anti-shock sandwich glass based on silkworm cocoon fiber distribution and gradient laminated structure and preparation method |
| CN105172266B (en) * | 2015-10-16 | 2017-03-22 | 北京航空航天大学 | Multi-layer anti-shock sandwich glass based on silkworm cocoon fiber distribution and gradient laminated structure and preparation method |
| CN107160782A (en) * | 2017-06-27 | 2017-09-15 | 溧阳市超强链条制造有限公司 | A kind of shock resistance vehicle glass |
| CN107175865A (en) * | 2017-06-27 | 2017-09-19 | 溧阳市超强链条制造有限公司 | A kind of shock proof automobile glass |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20180418 |