CN201883881U - Hollow safety glass with thin glass films and thickness of three or four millimeters - Google Patents
Hollow safety glass with thin glass films and thickness of three or four millimeters Download PDFInfo
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- CN201883881U CN201883881U CN2010206016744U CN201020601674U CN201883881U CN 201883881 U CN201883881 U CN 201883881U CN 2010206016744 U CN2010206016744 U CN 2010206016744U CN 201020601674 U CN201020601674 U CN 201020601674U CN 201883881 U CN201883881 U CN 201883881U
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Abstract
The utility model discloses hollow safety glass with thin glass films and a thickness of three or four millimeters, and aims to provide hollow safety glass, which belongs to glass for building purposes. The hollow safety glass comprises an outer glass sheet, an inner glass sheet, a spacer frame and sealant, a first thin film is attached to the outer glass sheet on the side towards the indoor, a second thin film is attached to the inner glass sheet on the side towards the outdoor, the spacer frame is fixed between the two glass sheets, the sealant is filled at peripheral edges between the two glass sheets, and the thickness of each of the outer glass sheet (1) and the inner glass sheet (4) is 3mm or 4mm. The hollow safety glass not only can completely reach the wind pressure resistance required by building design specifications (actual pressure resistance per square meter is not less than 5400Pa), but also meets the requirements of A-type and B-type safety glass specified in the JC846-2007 standard, further has a plurality of advantages that common hollow coated toughened glass or hollow white toughened glass does not have, and can be used for completely replacing hollow safety glass which is made of 6mm glass sheets and widely used in a current high-rise building.
Description
Technical field: the utility model relates to a kind of glass for building purposes, relates in particular to a kind of hollow safety glass.
Background technology: along with the requirement variation of office and habitat condition, architectural design is used for the yardstick of daylighting exterior window and does bigger and bigger, requirement to technical indicators such as the wind pressure resistant strength of outer window glass, thermal and insulating performance, soundproof effects is also more and more higher, and the hollow safety glass is just for adapting to this variation in response to a kind of energy-saving safety glass of giving birth to.For the hollow safety glass that guarantees to be used to make exterior window can reach the desired wind pressure resistant strength of code of building design (every square metre of compressive strength of 6mm single-glass sheet is not less than 5000Pa), the hollow safety glass is made of the glass two-layer or three layers of 6mm thickness that are spaced apart from each other usually at present; And 3mm that once be widely used for 60～seventies or 4mm thickness simple glass do not reach norm of construction because of wind pressure resistant strength requirement, in the practice of construction work, replaced by the 6mm thickness glass gradually, be difficult to find the trace of 3mm or 4mm heavy sheet glass now on the market.Yet, increased to present 6mm owing to make the sheet glass thickness of hollow safety glass by original 3mm or 4mm, so the gauge of the gross weight of hollow safety glass and window frame is multiplied thereupon also.This cost that not only means outer window glass increases, and the resource and the energy consumption of production sheet glass and window frame also can increase, the weight bearing power of building structure also must strengthen thereupon, thereby the exterior window cost that causes transforming existing building rises significantly.From economizing on resources, cut down the consumption of energy and this basic point of manufacturing cost, if the 3mm or the 4mm thickness glass sheet of having withdrawn from the market substantially at present suitably can be handled, make it both to meet the correlation technique requirement of national norm of construction, can reach again and economize on resources, cut down the consumption of energy and the purpose of cost, can produce huge economic benefit and remarkable social benefit undoubtedly.
Summary of the invention: at the above-mentioned defective that exists in the prior art, the utility model aims to provide a kind of three or four millimeters thin glass pad pasting hollow safety glasses, and it can substitute the widely used hollow safety glass of being made by the 6mm sheet glass of present highrise building.
To achieve these goals, the utility model is by the following technical solutions: outer sheet glass, the faced chamber outside that it posts the first film by the faced chamber inboard post second film interior sheet glass, be fixed on interval box between described two sheet glass, the fluid sealant that is filled in edge between this two sheet glass constitutes; The thickness of outer sheet glass and interior sheet glass is 3mm or 4mm.
Be provided with the intermediate glass sheet that thickness is 3mm or 4mm outside between sheet glass and the interior sheet glass, be fixed with interval box between each adjacent wave glass sheet, edge between each described adjacent glass sheets is filled with fluid sealant, and any one side of intermediate glass sheet is posted the 3rd film.
Compared with the prior art, the utility model is owing to adopted technique scheme, therefore not only can reach the desired wind pressure resistant strength of code of building design (survey every square metre of compressive strength and be not less than 5400Pa) fully, also satisfy the requirement of the category-A and the category-B safety glass of defined in the JC846-2007 standard; Economize on resources, cut down the consumption of energy and plurality of advantages that common hollow coated toughened glass such as manufacturing cost, safe and reliable, heat preservation and soundproof, antiultraviolet irradiation, anti-dazzle or empty glass tempered glass itself are not had but also have:
1) economize on resources,, therefore can reduce the raw material consumption of producing sheet glass owing to reduced the thickness of sheet glass, and significant costs such as the exploitation that is produced, smelting, packing, transportation, storage;
2) save to produce power consumption, not only reduced the sheet glass unit area energy consumption, but also saved the energy consumption of sheet glass plated film manufacturing process and the energy consumption of sheet glass tempering manufacturing process;
3) because original outer window glass (3mm or 4mm) still can use through the processing processing slightly, therefore can reduce the improvement cost of the original exterior window of existing building;
4) save building and make up load and since reduced 30-50% sheet glass thickness, alleviated the weight of sheet glass self, therefore can alleviate the overall weight of hollow safety glass, thereby can reduce the calculating load of whole building structure.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of another embodiment of the utility model.
Among the figure: sheet glass 4 interval box 5 fluid sealants 6 hollow layers 7 intermediate glass sheets 8 the 3rd film 9 in outer sheet glass 1 the first film 2 second films 3
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Embodiment 1
As shown in Figure 1: the surface of a side is pasted with the first film 2 in thickness is outer sheet glass 1 faced chamber of 3mm or 4mm, the surface of a side is pasted with second film 3 outside thickness is interior sheet glass 4 faced chamber of 3mm or 4mm, interval box 5 is clamped in the airtight hollow layer 7 of formation between outer sheet glass 1, the interior sheet glass 4, and the edge between described two sheet glass is filled with fluid sealant 6.
On the identical basis of basic structure and embodiment 1, the utility model can also adopt structure as shown in Figure 2 according to actual needs: be provided with the intermediate glass sheet 8 that thickness is 3mm or 4mm outside between sheet glass 1 and the interior sheet glass 4, the 3rd film 9 is posted on any surface of this intermediate glass sheet.Promptly outside between sheet glass 1 and this intermediate glass sheet clamping interval box 5 is arranged and forms an airtight hollow layer 7, the edge between sheet glass 1 and this intermediate glass sheet is filled with fluid sealant 6 outside; Clamping has another interval box 5 and forms another airtight hollow layer 7 between intermediate glass sheet 8 and interior sheet glass 4, and the edge between this intermediate glass sheet and interior sheet glass 4 also is filled with fluid sealant 6.
In above-mentioned two embodiment, the first film 2 is coated with the raw material that can control light transmittance, shading coefficient for having the PET resin film of color on this resin film; Second film 3 is colourless printing opacity PET resin film, can be coated with the raw material that absorbs infrared heat reservoir according to the design needs on this resin film; The 3rd film 9 is colourless printing opacity PET resin film, and this resin film mainly plays the effect that improves intermediate glass sheet 8 rupture strengths.Effects such as, insulation heat insulation in order further to improve can be pumped into hollow layer 7＜9KPa vacuum or filling inert gas in hollow layer 7.
Claims (2)
1. one kind three or four millimeters thin glass pad pasting hollow safety glasses, by the faced chamber inboard post the first film outer sheet glass, interior sheet glass that second film is posted in the faced chamber outside, be fixed on interval box between described two sheet glass, the fluid sealant that is filled in edge between this two sheet glass constitutes; It is characterized in that: the thickness of outer sheet glass (1) and interior sheet glass (4) is 3mm or 4mm.
2. three or four millimeters thin glass pad pasting hollow safety glasses according to claim 1, it is characterized in that: be provided with the intermediate glass sheet (8) that thickness is 3mm or 4mm outside between sheet glass (1) and the interior sheet glass (4), be fixed with interval box (5) between each adjacent glass sheets, edge between each described adjacent glass sheets is filled with fluid sealant (6), and any one side of intermediate glass sheet (8) is posted the 3rd film (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206016744U CN201883881U (en) | 2010-11-11 | 2010-11-11 | Hollow safety glass with thin glass films and thickness of three or four millimeters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206016744U CN201883881U (en) | 2010-11-11 | 2010-11-11 | Hollow safety glass with thin glass films and thickness of three or four millimeters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883881U true CN201883881U (en) | 2011-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206016744U Expired - Fee Related CN201883881U (en) | 2010-11-11 | 2010-11-11 | Hollow safety glass with thin glass films and thickness of three or four millimeters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201883881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031919A (en) * | 2010-11-11 | 2011-04-27 | 贵州大行节能咨询服务有限公司 | Three/four-millimeter thin glass film hollow safety glass |
| CN112208562A (en) * | 2019-07-11 | 2021-01-12 | 中国航发北京航空材料研究院 | High-performance light-weight passenger room side window for high-speed train |
-
2010
- 2010-11-11 CN CN2010206016744U patent/CN201883881U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031919A (en) * | 2010-11-11 | 2011-04-27 | 贵州大行节能咨询服务有限公司 | Three/four-millimeter thin glass film hollow safety glass |
| CN112208562A (en) * | 2019-07-11 | 2021-01-12 | 中国航发北京航空材料研究院 | High-performance light-weight passenger room side window for high-speed train |
| CN112208562B (en) * | 2019-07-11 | 2022-03-15 | 中国航发北京航空材料研究院 | High-performance light-weight passenger room side window for high-speed train |
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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: 20110629 Termination date: 20171111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |