CN101592458B - Novel composite glass for preventing veneering explosion - Google Patents
Novel composite glass for preventing veneering explosion Download PDFInfo
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- CN101592458B CN101592458B CN2009100653242A CN200910065324A CN101592458B CN 101592458 B CN101592458 B CN 101592458B CN 2009100653242 A CN2009100653242 A CN 2009100653242A CN 200910065324 A CN200910065324 A CN 200910065324A CN 101592458 B CN101592458 B CN 101592458B
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- 239000011521 glass Substances 0.000 title claims abstract description 91
- 239000002131 composite material Substances 0.000 title claims abstract description 57
- 238000004880 explosion Methods 0.000 title claims abstract description 24
- 239000005340 laminated glass Substances 0.000 claims abstract description 29
- 239000000565 sealant Substances 0.000 claims abstract description 14
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 23
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 23
- 239000011324 bead Substances 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 73
- 239000004417 polycarbonate Substances 0.000 description 40
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 5
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 239000002808 molecular sieve Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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Abstract
The invention discloses novel composite glass for preventing veneering explosion, which consists of a composite laminated glass unit, a PC plate, a PC plate and a laminated glass unit, wherein elastic middle division bars and structural sealants with same structures are arranged between the composite laminated glass unit, the PC plate, the PC plate and the laminated glass unit; and the composite laminated glass unit, the PC plate, the PC plate and the laminated glass unit form an airtight hollow layer through the elastic middle division bars and the structural sealants. The novel composite glass has the functions of preventing veneering explosion, bullets and violence, the adopted elastic middle division bars and the structural sealants have excellent sealability and buffering effect so that the anti-explosion performance is greatly improved, and the service life of the whole glass is longer. The novel composite glass can satisfy the requirements on different protection levels of preventing the veneering explosion, the bullets and the violence in different fields and places, and the structure of the product has the characteristics of diversity and high performance price ratio, and can satisfy selection requirements on different performance levels and price levels.
Description
Technical field
The present invention relates to a kind of compound glass, relate in particular to a kind of composite glass for preventing veneering explosion.
Background technology
Chinese patent ZL02234302.4 disclosed " a kind of blast-protection composite glass "; Form by shellproof composite transparent glass, polycarbonate transparent plate, interlayer clear glass, molecule screen frame (unit), molecular sieve, sponge double-sided tape, sealant, U-shaped clip slot; Through parallel overlapping the combining of shellproof composite transparent glass, polycarbonate transparent plate, interlayer clear glass, and make between its two corresponding flat and constitute cavity structure.
The shortcoming of above-mentioned blast-protection composite glass is: 1, because the molecule screen frame (unit) is aluminium section bar or bar section of stainless steel, be rigid material, bearing the blast impulse formula.The easy shattered glass of molecule screen frame (unit), shock-absorbing capacity is poor, influences the explosion-proof effect of explosion-proof glass; 2, adopt the double glazing drying process of perfusion molecular sieve in the molecule screen frame (unit), owing to receive technology limitation such as molecular screen material performance and molecular sieve shelf structure, drying property is short; Can lose effectiveness mostly later in general 3 to 5 years, the easy formation of the hollow space of compound glass dewfall influences explosion-proof performance and product is attractive in appearance; Simultaneously, adopt molecule screen frame (unit) and molecular sieve in this kind compound glass, the product manufacturing cost and use cost is high; Life-span is short, is unfavorable for promoting.
Summary of the invention
The present invention be directed to the deficiency of the said goods; And a kind of composite glass for preventing veneering explosion with stronger combination property is provided; Compare with technology with blast-protection composite glass structure in the past, the present invention has high sealing performance and better buffering effect, and explosion-proof performance improves greatly; Hollow layer structure and whole glass life-span are more permanent, have the characteristics of structure diversity, high performance-price ratio simultaneously, can satisfy different performance grade and scale of price demand.
The technical scheme that technical solution problem of the present invention is adopted is: a kind of composite glass for preventing veneering explosion, form by composite intermediate layer glass unit, ground floor PC plate, second layer PC plate, laminated glass unit, and it is characterized in that:
Be equipped with parting bead and structure sealant in the elasticity of same configuration between composite intermediate layer glass unit, ground floor PC plate, second layer PC plate, the laminated glass unit, constitute airtight hollow layer through parting bead in the elasticity and structure sealant between composite intermediate layer glass unit, ground floor PC plate, second layer PC plate and the laminated glass unit;
The composite intermediate layer glass unit is five layers; Successively by ground floor glass, ground floor PMMA glue-line, second layer glass, second layer PMMA glue-line, triplex glass is compound constitutes, the second layer glass in the composite intermediate layer glass unit is PC plate or SPC plate or PE plate or PMMA plate;
The laminated glass unit is three layers, successively by four-layer glass, the 3rd layer of PMMA glue-line, layer 5 glass is compound constitutes, a side of laminated glass unit also is pasted with adhering film to glass;
Ground floor PC plate and second layer PC plate also are SPC plate or PMMA plate.
Ground floor PMMA glue-line, second layer PMMA glue-line adopt PU glue or PVB glue or EVA glue or SGP glue.
The 3rd layer of PMMA glue-line adopts PU glue or PVB glue or EVA glue or SGP glue.
Fill inert gas in the hollow layer.
The material internal of parting bead is added with drier in the elasticity.
The good effect of technical scheme of the present invention is:
The present invention compares with technology with blast-protection composite glass structure in the past; Parting bead and structure sealant make the blast-protection composite glass hollow layer have the sealing property and the buffering effect of incomparable excellence with respect to the molecule screen frame (unit), the molecular sieve structure that adopt in original patent in the elasticity that adopts, and explosion-proof performance improves greatly; The parting bead material internal contains drier in the elasticity, and drying property can keep more than 30 years, even reaches 50, and hollow layer structure and whole glass life-span are more permanent.The present invention has higher, more permanent anti-veneer explosion performance; Can satisfy different field and place anti-veneer explosion, shellproof, anti-violence different preventing is protected the needs of grade; Have more the characteristics of structure diversity, high performance-price ratio, can satisfy different performance grade and the demand that adds a grade.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of composite intermediate layer glass unit among Fig. 1.
Fig. 3 is the structural representation of laminated glass unit among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is done and to be further described.
Can find out by Fig. 1, Fig. 2 and Fig. 3; This composite glass for preventing veneering explosion is made up of composite intermediate layer glass unit 1, ground floor PC plate 2, second layer PC plate 15, laminated glass unit 3; Composite intermediate layer glass unit 1 is a five-layer structure; Laminated glass unit 3 is a three-decker; Ground floor glass 7, ground floor PMMA glue-line 8, second layer glass 9, second layer PMMA glue-line 10, the triplex glass 11 of composite intermediate layer unit 1 are superposeed successively; Compound through ultraviolet ray irradiation or method of laminating glass such as heating, pressurization is an integral unit, uses same technology that the four-layer glass 12 in the laminated glass unit 3, the 3rd layer of PMMA glue-line 13, layer 5 glass 14 are superposeed successively, and compound through ultraviolet ray irradiation or method of laminating glass such as heating, pressurization is an integral body.The PMMA glue-line all adopts PVB glue, and the second layer glass 9 in the composite intermediate layer glass unit 1 also can adopt the PC plate to replace.
It can also be seen that by Fig. 1 the composite intermediate layer glass unit 1 of this composite glass for preventing veneering explosion, ground floor PC plate 2, second layer PC plate 15, laminated glass unit 3 periphery each other are provided with parting bead 4,18,19 in the elasticity; The circumferential perimeter of parting bead 4,18,19 is filled with structure sealant 5,21,20 in the elasticity; Constitute the hollow layer 6,16,17 of sealing between composite intermediate layer glass unit 1 and ground floor PC plate 2, ground floor PC plate 2 and second layer PC plate 15, second layer PC plate 15 and the laminated glass unit 3; In this composite glass for preventing veneering explosion kind; Parting bead and structure sealant play the effect of sealing and buffering in the elasticity; Strengthen effect heat insulation and the shock absorbing ripple in order to play, filling helium in the hollow layer that the centre is provided with is added with drier in the material of parting bead in the elasticity.
Specifically preparation method is, earlier periphery between composite intermediate layer glass unit 1 and the ground floor PC plate 2 is provided with parting bead 4 in the elasticity, and composite intermediate layer glass unit 1 and ground floor PC plate 2 formation hollow layer 6 each other are with filling helium in the hollow layer 6; With parting bead 19 in the elasticity is set between second layer PC plate 15 and the laminated glass unit 3, constitute hollow layer 17 between second layer PC plate 15 and the laminated glass unit 3 again, with filling helium in the hollow layer 17; So far processed two groups of glass units that have hollow layer, periphery is provided with parting bead 18 in the elasticity between ground floor PC plate 2 and the second layer PC plate 15 then, constitutes hollow layer 16 between ground floor PC plate 2 and the second layer PC plate 15, with filling helium in the hollow layer 16; At last parting bead 4,18,19 external void in the elasticity between composite intermediate layer glass unit 1, ground floor PC plate 2, second layer PC plate 15, the laminated glass unit 3 are filled and go up structure sealant 5,21,20, form composite glass for preventing veneering explosion.
Ground floor PMMA glue-line 8, second layer PMMA glue-line 10 and the 3rd layer of PMMA glue-line 13 can adopt PU glue.
Described second layer glass 9 can be the PC plate.
Clothes can also be pasted in the outside of one side glass of laminated glass unit 3 has adhering film to glass.
Described ground floor PC plate 2 can also be the SPC plate with second layer PC plate 15.
During use; Composite intermediate layer glass unit and PC plate itself possess good high-grade ballistic performance and explosion-proof shock wave ability; The composite intermediate layer glass unit is breakdown; Energy also be difficult to be punctured back one deck PC plate by the bullet after subduing significantly, can also be through increasing MULTILAYER COMPOSITE laminated glass unit or the PC plate grade of improving the precaution.
By the spacing distance that hollow layer constituted; And the sealing that constitutes by parting bead and structure sealant in composite intermediate layer glass unit, PC plate, laminated glass, elasticity buffering cavity; Make that acting on the impact energy that is made up of blast on the composite intermediate layer glass unit surface more shows as the effect that is the shock wave of subduing state fast with distance; Good resistance explosion wave ability itself that utilize composite intermediate layer glass unit and PC plate to possess, the effect that is enough to resist this part glass shock wave.
Generally.The compound integrally-built explosion-proof performance that parting bead and structure sealant are formed in composite intermediate layer glass unit, PC plate, laminated glass unit, the elasticity is enough to reach the highest other requirement of anti-veneer explosion level of stipulating in the ministry standard.If do not reach, can also adopt more than five layers structure composite intermediate layer glass unit or through increase many group composite intermediate layer glass units, multilayer PC plate is realized.
Composite glass for preventing veneering explosion of the present invention has the performance of higher anti-veneer explosion, shellproof, explosion-proof power.Simultaneously the life-span is to have now etc. more than the twice of rank explosion-proof glass product, and its gauge also can suitably be reduced to about 2/3rds of at present equal rank explosion-proof glass gauge.
Claims (5)
1. a composite glass for preventing veneering explosion is made up of composite intermediate layer glass unit (1), ground floor PC plate (2), second layer PC plate (15), laminated glass unit (3), it is characterized in that:
Be equipped with parting bead (4,18,19) and structure sealant (5,21,20) in the elasticity of same configuration between composite intermediate layer glass unit (1), ground floor PC plate (2), second layer PC plate (15), laminated glass unit (3), between composite intermediate layer glass unit (1), ground floor PC plate (2), second layer PC plate (15) and laminated glass unit (3) through parting bead (4,18,19) in the elasticity and the airtight hollow layer (6,16 and 17) of structure sealant (5,21,20) formation;
Composite intermediate layer glass unit (1) is five layers; By ground floor glass (7), ground floor PMMA glue-line (8), second layer glass (9), second layer PMMA glue-line (10), the compound formation of triplex glass (11), the second layer glass (9) in the composite intermediate layer glass unit (1) is PC plate or SPC plate or PE plate or PMMA plate successively;
Laminated glass unit (3) is three layers, and by four-layer glass (12), the 3rd layer of PMMA glue-line (13), the compound formation of layer 5 glass (14), a side of laminated glass unit (3) also is pasted with adhering film to glass successively;
Ground floor PC plate (2) and second layer PC plate (15) also are SPC plate or PMMA plate.
2. composite glass for preventing veneering explosion according to claim 1 is characterized in that: ground floor PMMA glue-line (8), second layer PMMA glue-line (10) adopt PU glue or PVB glue or EVA glue or SGP glue.
3. composite glass for preventing veneering explosion according to claim 1 is characterized in that: the 3rd layer of PMMA glue-line (13) adopts PU glue or PVB glue or EVA glue or SGP glue.
4. composite glass for preventing veneering explosion according to claim 1 is characterized in that: fill inert gas in the hollow layer (6,16 and 17).
5. composite glass for preventing veneering explosion according to claim 1 is characterized in that: the material internal of parting bead in the elasticity (4,18,19) is added with drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100653242A CN101592458B (en) | 2009-06-30 | 2009-06-30 | Novel composite glass for preventing veneering explosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100653242A CN101592458B (en) | 2009-06-30 | 2009-06-30 | Novel composite glass for preventing veneering explosion |
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| Publication Number | Publication Date |
|---|---|
| CN101592458A CN101592458A (en) | 2009-12-02 |
| CN101592458B true CN101592458B (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100653242A Expired - Fee Related CN101592458B (en) | 2009-06-30 | 2009-06-30 | Novel composite glass for preventing veneering explosion |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976636A (en) * | 2012-10-24 | 2013-03-20 | 陈宇珊 | Novel explosion-proof glass |
| CN106976465A (en) * | 2017-04-27 | 2017-07-25 | 青岛金晶股份有限公司 | A kind of EMUs vehicle window |
| CN112360315A (en) * | 2020-11-17 | 2021-02-12 | 耿雪 | Energy-conserving building combination window body of low energy consumption |
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| CN2332572Y (en) * | 1998-02-19 | 1999-08-11 | 钱明锵 | Arc vacuum transparent bulletproof and antiriot glass for money carrier |
| CN2499227Y (en) * | 2001-09-30 | 2002-07-10 | 施能响 | Anti-explosion buttlet-proof glass |
| CN2537548Y (en) * | 2002-04-30 | 2003-02-26 | 王忠民 | Anti-explosion composite glass |
| CN2848850Y (en) * | 2005-09-12 | 2006-12-20 | 拓勇 | Heat isolation explosion proof hollow glass |
| CN101408043A (en) * | 2008-10-21 | 2009-04-15 | 平顶山市恒鑫丰玻璃有限责任公司 | Bidirectional fire-proof and exposition-proof transparent barrier |
| CN201429374Y (en) * | 2009-06-30 | 2010-03-24 | 平顶山市恒鑫丰玻璃有限责任公司 | Novel anti-veneering explosion compound glass |
-
2009
- 2009-06-30 CN CN2009100653242A patent/CN101592458B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2332572Y (en) * | 1998-02-19 | 1999-08-11 | 钱明锵 | Arc vacuum transparent bulletproof and antiriot glass for money carrier |
| CN2499227Y (en) * | 2001-09-30 | 2002-07-10 | 施能响 | Anti-explosion buttlet-proof glass |
| CN2537548Y (en) * | 2002-04-30 | 2003-02-26 | 王忠民 | Anti-explosion composite glass |
| CN2848850Y (en) * | 2005-09-12 | 2006-12-20 | 拓勇 | Heat isolation explosion proof hollow glass |
| CN101408043A (en) * | 2008-10-21 | 2009-04-15 | 平顶山市恒鑫丰玻璃有限责任公司 | Bidirectional fire-proof and exposition-proof transparent barrier |
| CN201429374Y (en) * | 2009-06-30 | 2010-03-24 | 平顶山市恒鑫丰玻璃有限责任公司 | Novel anti-veneering explosion compound glass |
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| CN101592458A (en) | 2009-12-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN HENGXINFENG SECURITY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: PINGDINGSHAN HENGXINFENG GLASS CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 4, building 612, high tech Industrial Park, No. 467000 east section of Jianshe Road high tech Zone, Henan, Pingdingshan Patentee after: HENAN HENGXINFENG SECURITY AND SAFETY TECHNOLOGY Co.,Ltd. Address before: 467000 No. 1 Dongfeng Road, Henan, Xintai, Pingdingshan Patentee before: Pingdingshan Hengxinfeng Glass Co.,Ltd. |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xiaohuan Inventor after: Wang Zhongmin Inventor after: Mao Zhiqun Inventor before: Li Yanxiang Inventor before: Wang Zhongmin Inventor before: Mao Zhiqun |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI YANXIANG WANG ZHONGMIN MAO ZHIQUN TO: WANG XIAOHUAN WANG ZHONGMIN MAO ZHIQUN |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 |