CN202369505U - Hollow and vacuum glass with impermeable and safe performances - Google Patents
Hollow and vacuum glass with impermeable and safe performances Download PDFInfo
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- CN202369505U CN202369505U CN2011205436983U CN201120543698U CN202369505U CN 202369505 U CN202369505 U CN 202369505U CN 2011205436983 U CN2011205436983 U CN 2011205436983U CN 201120543698 U CN201120543698 U CN 201120543698U CN 202369505 U CN202369505 U CN 202369505U
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- glass
- hollow
- vacuum glass
- vacuum
- safety performance
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Abstract
Hollow and vacuum glass with impermeable and safe performances is characterized in that a sealing material of the hollow and vacuum glass is hot melt glue and hot melt glue sheet; the side end surface of the whole hollow and vacuum glass is covered with one or more layers of metal coatings; and the metal coatings integrally cover a glass plate surface, a sealing material surface, and the edge of the contacted surface between a glass plate and the sealing material, which are arranged on the side end surface of the hollow and vacuum glass and exposed in the atmosphere. Two side glass plates forming the hollow and vacuum glass are general glass, toughened glass or novel laminated glass. The novel laminated glass comprises a piece of glass plate and a piece of plastic diaphragm clamp.
Description
Technical field
A kind of hollow and vacuum glass particularly have anti-hollow and the vacuum glass that blends safety performance.
Background technology
The substruction of double glazing and vacuum glass all is that two glass sheets are separated certain clearance and with its periphery sealing and constitute.Different is to be filled with the gas that keeps dry state for a long time in the gap of double glazing, and to be vacuum state in the gap of vacuum glass.
The decision double glazing and the most key Technology in vacuum glass insulation performance and work-ing life are exactly its peripheral sealing material, sealed structure and sealing means.
The sealing material of double glazing is a plastic matrix, and it is with the perimeter bond sealing of two glass sheets.Between sheet glass and sealing material, have a bonding contact surface, bad if this contact surface is handled, the moisture in the ambient atmosphere will be penetrated in the double glazing through the edge of contact surface gradually.This just causes a large amount of double glazing failure reasons.
The sealing material of traditional vacuum glass is the low melting glass solder, and it can combine together with sheet glass under the high temperature of 500 deg.c, thereby can effectively prevent the infiltration of outside air.But, because this low melting glass solder is a hard brittle material, in welding, carrying and the installation process of vacuum glass (especially larger-size vacuum glass), be easy to produce be full of cracks, thereby cause the inefficacy of vacuum glass.
The sealing material that other has a kind of vacuum glass is a hot-melt film, and it is with the perimeter bond sealing of two glass sheets.Equally, between sheet glass and sealing material, there is a bonding contact surface.If it is bad that this contact surface is handled, the edge rapid permeability that ambient atmosphere will be passed through contact surface is in vacuum glass.Even this contact surface is handled finely, be difficult to also prevent that ambient atmosphere slowly is penetrated in the vacuum glass through the edge and the hot-melt film self of contact surface, cause vacuum glass after date when using very short a section to lose efficacy.
In addition, decision double glazing and vacuum glass are that the primary structure characteristic of shatter proof glass is: the both sides sheet glass that is used for forming double glazing and vacuum glass must be toughened glass or doubling glass, and doubling glass is more far better than the safety performance of toughened glass.But problem is to need at least just can produce a slice doubling safety double glass or doubling safety vacuum glass with 4 glass sheets.Not only complex process, manufacturing cost are very high, and the weight of goods is very big, and can reach the earth increases transportation and installation costs.
Summary of the invention
For addressing the above problem; The invention provides a kind of anti-hollow and vacuum glass that blends safety performance that have; Its constitutional features is: the sealing material of this hollow and vacuum glass is hot melt adhesive or hot-melt film; On whole hollow and vacuum glass side end face, be coated with one or more layers metal plating; This metal plating forms the whole covering of glass pane surface, sealant surface and sheet glass and the contact surface edge between the sealing material that is exposed on hollow and the vacuum glass side end face in the atmosphere zero-clearance sealed structure, thereby reaches the antiseepage purpose of goods.This metal plating can adopt the film coating method of sophisticated already vacuum evaporation or magnetron sputtering to realize.Scribble coating on the metal coating surface outside between metal plating, reaching, to improve the metal plating firmness and to prevent its oxidation.The material of this metal plating can be used aluminium, copper etc., and the material of coating can be used urethane, vinyl resin etc.
The both sides sheet glass that is used for forming hollow and vacuum glass can use simple glass, toughened glass (traditional vacuum glass can't be made with toughened glass) or a kind of novel doubling glass.This novel doubling glass constitutes (traditional doubling glass is made up of two glass sheets doublings) by a glass sheets and a slice plastic cement diaphragm doubling.This novel doubling glass is thin thickness, in light weight not only, and its resistance to impact shock is eager to excel in whatever one does more a lot of than traditional doubling glass.It not only has general safety performance, also has certain anti-riot function.
Doubling in the above-mentioned novel doubling glass can adopt hot melt adhesive and films such as PVB, EVA, PU, SIS; Plastic cement diaphragm in the novel doubling glass can adopt BOPET, PET, PC etc.
In addition, traditional vacuum glass mostly adopts meagre stainless steel substrates as isolating point of suppon, and not only cost is high, the difficulty of layouting and opaque.The present invention adopts the isolation upholder of transparent sheet (like PET, PC etc.) as its vacuum glass, and with the method punching out of punch die and be distributed on the sheet glass.
This have an anti-vacuum glass that blends safety performance, and its manufacture craft is different with the manufacture craft of traditional vacuum glass.It bleeds, takes out all indoor in vacuum plating, the normal temperature property completion next time of operation such as a mouthful sealing, metal coating edge sealing.Not only technology is simple, energy-conservation and can be mass-produced.
Compare with vacuum glass with traditional double glazing, this have anti-blend the hollow of safety performance and the advantage of vacuum glass is: ME is simple, be produced on a large scale, cost is low, in light weight, thin thickness, long service life, resistance to impact shock and heat preservation and soundproof performance are better.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 has anti-the blend hollow of safety performance and the sectional structure chart of first embodiment of vacuum glass.
Fig. 2 has anti-the blend hollow of safety performance and the sectional structure chart of second embodiment of vacuum glass.
Fig. 3 has anti-the blend hollow of safety performance and the sectional structure chart of the 3rd embodiment of vacuum glass.
Fig. 4 has anti-the blend hollow of safety performance and the sectional structure chart of the 4th embodiment of vacuum glass.
1. common or armourplate glasses, 2. doubling, 3. plastic film among the figure; 4. the hollow layer of double glazing, the vacuum layer of 4a. vacuum glass, 5. the isolation upholder of vacuum glass; 6. hot melt adhesive or film, the 7. dope layer between metal plating, 8. metal plating; 9. the dope layer on the outer metal coating surface, 10. sheet glass and sealing material contact surface edge.
Embodiment
What Fig. 1 described is this anti-a kind of double glazing that blends safety performance that has.In Fig. 1, sheet glass 1 sticks to one through doubling 2 with plastic film 3, forms a kind of novel doubling glass; With the inwardly corresponding placement of this novel doubling glass plastic rubber surface, and after reserving the hollow layer 4 of double glazing, with hot melt adhesive or film 6 periphery is sealed, and in glue-line, reserve air-vent (not drawing among the figure); Whole double glazing side end face is plated one or more layers metal plating 8 in that vacuum plating is indoor then, between metal plating 8, scribble dope layer 7, scribble dope layer 9 outside on the metal coating surface, in order to improve the metal plating firmness and to prevent its oxidation; After being incubated drying in the hollow layer 4 that gas charges into double glazing through air-vent air-vent is sealed.
In addition, sheet glass 1 can carry out coating film treatment, with radiation-inhibiting heat and shielding of ultraviolet, in case to the destruction of plastic material in the double glazing.
What Fig. 2 described is this anti-a kind of vacuum glass that blends safety performance that has.In Fig. 2, sheet glass 1 sticks to one through doubling 2 with plastic film 3, forms a kind of novel doubling glass; With the inwardly corresponding placement of this novel doubling glass plastic rubber surface; And after being separated out the vacuum layer 4a of vacuum glass with the isolation upholder 5 of vacuum glass; With hot melt adhesive or film 6 periphery is sealed; And in glue-line, reserve aspirating hole (not drawing among the figure), after getting into that vacuum plating is indoor and vacuumizing aspirating hole is sealed; Whole vacuum glass side end face is plated one or more layers metal plating 8 in that vacuum plating is indoor then, between metal plating 8, scribble dope layer 7, scribble dope layer 9 outside on the metal coating surface, in order to improve the metal plating firmness and to prevent its oxidation.
In addition, sheet glass 1 can carry out coating film treatment, with radiation-inhibiting heat and shielding of ultraviolet, in case to the destruction of plastic material in the double glazing.
What Fig. 3 described is this anti-another kind of double glazing that blends safety performance that has.In Fig. 3, two sheet glass 1 corresponding placements, and after reserving the hollow layer 4 of double glazing, with hot melt adhesive or film 6 periphery is sealed, and in glue-line, reserve air-vent (not drawing among the figure); Whole double glazing side end face is plated one or more layers metal plating 8 in that vacuum plating is indoor then, between metal plating 8, scribble dope layer 7, scribble dope layer 9 outside on the metal coating surface, in order to improve the metal plating firmness and to prevent its oxidation; After being incubated drying in the hollow layer 4 that gas charges into double glazing through air-vent air-vent is sealed.
In addition, sheet glass 1 can carry out coating film treatment, with radiation-inhibiting heat and shielding of ultraviolet, in case to the destruction of edge sealing plastic material in the double glazing.
What Fig. 4 described is this anti-another kind of vacuum glass that blends safety performance that has.In Fig. 4; Two sheet glass 1 and corresponding placement, and after being separated out the vacuum layer 4a of vacuum glass with the isolation upholder 5 of vacuum glass, with hot melt adhesive or film 6 periphery is sealed; And in glue-line, reserve aspirating hole (not drawing among the figure), after getting into that vacuum plating is indoor and vacuumizing aspirating hole is sealed; Whole vacuum glass side end face is plated one or more layers metal plating 8 in that vacuum plating is indoor then, between metal plating 8, scribble dope layer 7, scribble dope layer 9 outside on the metal coating surface, in order to improve the metal plating firmness and to prevent its oxidation.
In addition, sheet glass 1 can carry out coating film treatment, with radiation-inhibiting heat and shielding of ultraviolet, in case to the destruction of edge sealing plastic material in the vacuum glass.
Claims (4)
1. one kind has anti-hollow and the vacuum glass that blends safety performance, and it is characterized in that: the sealing material of this hollow and vacuum glass is hot melt adhesive or hot-melt film, on whole hollow and vacuum glass side end face, is coated with one or more layers metal plating; This metal plating is with the whole covering of glass pane surface, sealant surface and sheet glass and the contact surface edge between the sealing material that is exposed on hollow and the vacuum glass side end face in the atmosphere.
2. a kind of anti-hollow and vacuum glass that blends safety performance that have according to claim 1 is characterized in that: the both sides sheet glass that is used for forming hollow and vacuum glass is a toughened glass.
3. a kind of anti-hollow and vacuum glass that blends safety performance that have according to claim 1; It is characterized in that: the both sides sheet glass that is used for forming hollow and vacuum glass is a kind of novel doubling glass, and this novel doubling glass is made up of a glass sheets and a slice plastic cement diaphragm doubling.
4. a kind of anti-hollow and vacuum glass that blends safety performance that have according to claim 1 is characterized in that: adopt the isolation upholder of transparent sheet as its vacuum glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205436983U CN202369505U (en) | 2011-12-22 | 2011-12-22 | Hollow and vacuum glass with impermeable and safe performances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205436983U CN202369505U (en) | 2011-12-22 | 2011-12-22 | Hollow and vacuum glass with impermeable and safe performances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369505U true CN202369505U (en) | 2012-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205436983U Expired - Fee Related CN202369505U (en) | 2011-12-22 | 2011-12-22 | Hollow and vacuum glass with impermeable and safe performances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369505U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043889A (en) * | 2013-01-30 | 2013-04-17 | 徐林波 | New laser sealing method and process for hollow and vacuum glass |
| CN103172278A (en) * | 2011-12-22 | 2013-06-26 | 徐林波 | Hollow and vacuum glass with impermeability and safety performance |
| CN103193399A (en) * | 2013-04-08 | 2013-07-10 | 徐国华 | Integrally self-formed high-strength laminated vacuum glass and manufacture method thereof |
-
2011
- 2011-12-22 CN CN2011205436983U patent/CN202369505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172278A (en) * | 2011-12-22 | 2013-06-26 | 徐林波 | Hollow and vacuum glass with impermeability and safety performance |
| CN103043889A (en) * | 2013-01-30 | 2013-04-17 | 徐林波 | New laser sealing method and process for hollow and vacuum glass |
| CN103193399A (en) * | 2013-04-08 | 2013-07-10 | 徐国华 | Integrally self-formed high-strength laminated vacuum glass and manufacture method thereof |
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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: 20120808 Termination date: 20141222 |
|
| EXPY | Termination of patent right or utility model |