CN203999381U - Fireproof hollow glass - Google Patents
Fireproof hollow glass Download PDFInfo
- Publication number
- CN203999381U CN203999381U CN201420445934.1U CN201420445934U CN203999381U CN 203999381 U CN203999381 U CN 203999381U CN 201420445934 U CN201420445934 U CN 201420445934U CN 203999381 U CN203999381 U CN 203999381U
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- China
- Prior art keywords
- glass
- stainless steel
- spacer bar
- framework type
- type spacer
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- 239000011521 glass Substances 0.000 title claims abstract description 72
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 25
- 239000010935 stainless steel Substances 0.000 claims abstract description 25
- 125000006850 spacer group Chemical group 0.000 claims abstract description 21
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 5
- 239000002274 desiccant Substances 0.000 claims abstract description 5
- 239000002808 molecular sieve Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000004223 radioprotective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
Fireproof hollow glass, it is characterized in that: comprise at least layer glass, between layer glass, be provided with stainless steel framework type spacer bar, between stainless steel framework type spacer bar and glass, adopt butyl rubber to closely bond, it is characterized in that, in described glass, having one deck at least is flame resistant glass sheet, and in described glass, having one deck at least is the LOW-E glass that surface is coated with low-radiation film layer.LOW-E glass outside described stainless steel framework type spacer bar and the interval between flame resistant glass are also filled with seal gum.In described stainless steel framework type spacer bar, be provided with molecular sieve desiccant.Described stainless steel framework type spacer bar material is stainless steel.The utility model can, when guaranteeing excellent effect of heat insulation and good light transmission, be realized again the fire resistance of glass.
Description
technical field
The utility model relates to glass processing field, especially relates to a kind of fireproof hollow glass.
Background technology
LOW-E glass is because have excellent thermal characteristics and good optical property, and utilization is in social life more and more extensive, and kind is also more and more.LOW-E glass utilizes the LOW-E face of its Coating to partially absorb visible ray and ir radiation, thereby play the effect that weakens indoor and outdoor thermal exchange, therefore be widely used in and do the glass skin of a building, though this glass has higher energy saving and sunshade, but under burst fire condition because glass does not possess fire resistance, when fire occurs, the fragmentation of glass moment, form immediately a new fire spread entrance, cause larger fire failure.If the glass on external wall has certain refractory heat-insulating function simultaneously, will cut off the intensity of a fire, stop fire spread.
Utility model content
For above-mentioned deficiency of the prior art, the technical problems to be solved in the utility model is to propose a kind of both excellent effect of heat insulation and good light transmission, again effective fp fireproof hollow glass.
The technical solution of the utility model is: a kind of fireproof hollow glass, it is characterized in that: comprise at least layer glass, between layer glass, be provided with stainless steel framework type spacer bar, between stainless steel framework type spacer bar and glass, adopt butyl rubber to closely bond, it is characterized in that, in described glass, having one deck at least is flame resistant glass sheet, and in described glass, having one deck at least is the LOW-E glass that surface is coated with low-radiation film layer.
LOW-E glass outside described stainless steel framework type spacer bar and the interval between flame resistant glass are also filled with seal gum.
In described stainless steel framework type spacer bar, be provided with molecular sieve desiccant.
Described stainless steel framework type spacer bar material is stainless steel (approximately 1400 ℃ of fusing point), and more conventional aluminium spacer bar (650 ℃ of fusing points) refractory temperature is higher.
Described flame resistant glass adopts borosilicate flame resistant glass, and it has good chemical stability, higher softening temperature (approximately 850 ℃), and the lower coefficient of expansion, can be used as heat-resisting and flame resistant glass.
Fireproof hollow glass described in the utility model, have and under more than 800 ℃ hot environment, adhere to 90 minutes chip-proof fire resistances, under burst fire condition, the integrity of glass has effectively prevented spreading of flame, for personnel escape and fire control have been got the time.
By technique scheme, the utility model advantage is: when having the effect of heat insulation and good light transmission of LOW-E double glazing excellence, realized again the fire resistance of glass.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one preferred embodiment;
In figure, each parts mark is as follows: 1-LOW-E glass, 2-flame resistant glass, 3-stainless steel framework type spacer bar, 4-molecular sieve desiccant, 5-butyl rubber, 6-seal gum.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the technical solution of the utility model.
Please refer to Fig. 1, a kind of fireproof hollow glass, comprises that surface is coated with LOW-E glass 1 and the flame resistant glass sheet (being sometimes called for short flame resistant glass herein) 2 of low-radiation film layer, is provided with stainless steel framework type spacer bar 3 between LOW-E glass 1 and flame resistant glass 2.Stainless steel framework type spacer bar 3 is by butyl rubber 5 and LOW-E glass 1, flame resistant glass 2 tight bond.The LOW-E film of LOW-E glass 1 can require to adopt different preventing radiation coefficient according to different radioprotectives.Flame resistant glass 2 is monolithic fire prevention borosilicate glass.
Stainless steel framework type spacer bar 3 employing fusing points are that the stainless steel of 1400 ℃ is made, and in stainless steel framework type spacer bar 3, are filled with molecular sieve desiccant 4.Stainless steel framework type spacer bar 3 is outer, the interval between LOW-E glass 1 and flame resistant glass 2 is also filled with seal gum 6, so that the stopping property of fireproof hollow glass is better.
The utility model has solved the problem existing in above background technology well, and the energy-efficient performance of glass and fire resistance unification are integrated.Fireproof hollow glass can be used as the public buildings such as luxurious hotel, threatre, exhibition center, airport, gymnasium, hospital, Library, mall and other have the desirable fire-retardant material of the civilian and utilities building of fire protection requirement.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a fireproof hollow glass, it is characterized in that: comprise at least layer glass, between layer glass, be provided with stainless steel framework type spacer bar, between stainless steel framework type spacer bar and glass, adopt butyl rubber to closely bond, it is characterized in that, in described glass, having one deck at least is flame resistant glass sheet, and in described glass, having one deck at least is the LOW-E glass that surface is coated with low-radiation film layer.
2. according to the fireproof hollow glass described in claim 1, it is characterized in that, the LOW-E glass outside described stainless steel framework type spacer bar and the interval between flame resistant glass are also filled with seal gum.
3. according to the fireproof hollow glass described in claim 2, it is characterized in that, in described stainless steel framework type spacer bar, be provided with molecular sieve desiccant.
4. according to fireproof hollow glass described in claim 3, it is characterized in that, described stainless steel framework type spacer bar material is stainless steel.
5. according to fireproof hollow glass described in claim 1 or 2 or 3 or 4, it is characterized in that, described flame resistant glass is borosilicate flame resistant glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445934.1U CN203999381U (en) | 2014-08-08 | 2014-08-08 | Fireproof hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445934.1U CN203999381U (en) | 2014-08-08 | 2014-08-08 | Fireproof hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999381U true CN203999381U (en) | 2014-12-10 |
Family
ID=52039411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445934.1U Active CN203999381U (en) | 2014-08-08 | 2014-08-08 | Fireproof hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203999381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692677A (en) * | 2015-03-09 | 2015-06-10 | 朱正唯 | Graphene hollow glass |
| CN107759113A (en) * | 2017-10-11 | 2018-03-06 | 成立 | A kind of vacuum glass and vacuum glass encapsulating method |
-
2014
- 2014-08-08 CN CN201420445934.1U patent/CN203999381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692677A (en) * | 2015-03-09 | 2015-06-10 | 朱正唯 | Graphene hollow glass |
| CN107759113A (en) * | 2017-10-11 | 2018-03-06 | 成立 | A kind of vacuum glass and vacuum glass encapsulating method |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fireproof insulating glass Effective date of registration: 20231116 Granted publication date: 20141210 Pledgee: Agricultural Bank of China Ningbo Branch Business Department Pledgor: Ningbo Jianghua Glass Technology Co.,Ltd. Registration number: Y2023980066029 |