CN102807313A - Vacuum glass edge sealing structure - Google Patents
Vacuum glass edge sealing structure Download PDFInfo
- Publication number
- CN102807313A CN102807313A CN2010101168779A CN201010116877A CN102807313A CN 102807313 A CN102807313 A CN 102807313A CN 2010101168779 A CN2010101168779 A CN 2010101168779A CN 201010116877 A CN201010116877 A CN 201010116877A CN 102807313 A CN102807313 A CN 102807313A
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- glass
- filler
- edge
- vacuum
- sealing
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Abstract
The present invention relates to a vacuum glass edge sealing structure, which comprises a substrate glass, an upper piece glass and a filler, wherein the filler is sealed in an edge between the substrate glass and the upper piece glass, the substrate glass and the upper piece glass form dislocations on edges of the periphery, the edge of the upper piece glass is provided with an inner chamfer, and a barrier is arranged surrounding the dislocation on the edge of the upper piece glass. According to the present invention, the upper piece glass of the sealing structure of the present invention is provided with the inner chamfer, the barrier is adopted to block the filler on the vacuum glass edge sealing port, and principles of siphon and physical blocking are adopted to effectively achieve perfect edge sealing of the filler, such that strength of the sealing port is increased, random flow of the filler is limited after the filler is filled, a filling amount of the filler is increased, generation of holes or gaps is avoided, sealing of the sealing port is improved, vacuum glass quality is ensured, and steel glass can be adopted to directly manufacture the vacuum glass so as to solve the difficultly-solved problem in the world in the prior art, wherein the filler on the vacuum glass edge sealing port comprises low melting point glass powder, slurries or resin glues.
Description
Technical field
The invention belongs to the vacuum glass field, especially a kind of vacuum glass edge sealed knot structure.
Background technology
Planar vacuum glass develops the history in existing 10 years at home, and is used widely.In manufacturing processed, edge sealing is an important technology making vacuum glass, and the quality of edge sealing has influence on the sealing property of vacuum glass, also directly has influence on the quality of vacuum glass.At present, the edge sealing of vacuum glass mainly contains two kinds of forms, and a kind of is the faulting of slab ends edge sealing, and edge and the substrate glass edge of promptly going up sheet glass are the setting of staggering, sealing by fusing filler on the faulting of slab ends that forms; Another kind is embedded edge sealing, and makes one between substrate glass and the last sheet glass on the sheet glass and fall 45 to spend the angles of wedge, sealing by fusing filler in this angle of wedge.The shortcoming of these two kinds of form edge sealing is: 1, the tack of filler between last sheet glass and substrate glass is relatively poor, the sealing material hold-up very little, the sealing effectiveness stability is relatively poor, and the gas leakage problem takes place easily; 2, filler is in melting process, is easy to generate hole or slit or flows to beyond the glass edge along the glass end face, causes poorly sealed quality problems.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of vacuum glass edge sealed knot structure is provided, this sealed knot structure utilizes restraining mass to strengthen the intensity of sealing, and has improved the stopping property of sealing.
The present invention solves its technical problem and realizes through following technical scheme:
A kind of vacuum glass edge sealed knot structure; Comprise base plate glass, go up sheet glass and filler; The edge of filler sealed knot between base plate glass and last sheet glass; It is characterized in that: said base plate glass and last sheet glass form faulting of slab ends in the edge, and last sheet glass is shaped on interior chamfering at its edge, on the faulting of slab ends of the base plate glass on last sheet glass four limits, enclose restraining mass is housed.
And said restraining mass is resistant to elevated temperatures one three-dimensional high temperature resistant barrier plate, bar or piece, perhaps resistant to elevated temperatures soft line and sheet material.
And the said sheet glass of going up is upper and lower parallel two, goes up the sheet glass edges for two and all is shaped on interior chamfering.
And said filler is glass powder with low melting point, slurry or sizing agent.
Advantage of the present invention and beneficial effect are:
1, this sealed knot structure adopts restraining mass to stop the filler that the vacuum glass edge seals---glass powder with low melting point, slurry or resene; Strengthened the intensity of sealing; Behind filler, limit arbitrarily flowing of filler, increased the loading level of filler, avoided the generation in hole or slit; Improve the stopping property of sealing, guaranteed the quality of vacuum glass.
2, this sealed knot structure is shaped on interior chamfering at the edge of last sheet glass; Increased loading level during sealing by fusing; Utilize siphon and physical barriers principle can effectively realize the perfect edge sealing of filler, be expected to break through and directly make vacuum glass, solve insoluble so far in the world problem with steel glass.
3, one-piece construction of the present invention is simple, and design science is reasonable, has strengthened the edge sealing intensity of vacuum glass, has improved the sealing level of vacuum glass edge sealing, has effectively guaranteed the quality of vacuum glass, both has been applicable to the individual layer vacuum glass, also is applicable to multi-layer vacuum glass.
Description of drawings
Fig. 1 is a structural front view of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to the structure enlarged diagram;
Fig. 3 is the structure enlarged diagram of the embodiment of the invention 2;
Fig. 4 is the structure enlarged diagram of the embodiment of the invention 3;
Fig. 5 is the structure enlarged diagram of the embodiment of the invention 4.
Embodiment
Below in conjunction with accompanying drawing and through specific embodiment the present invention is made further detailed description, following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
Present embodiment is not described in detail part and is prior art.
A kind of vacuum glass edge sealed knot structure comprises sheet glass 3 and base plate glass 1, lays upholder 4 between last sheet glass and the base plate glass, and the edge between last sheet glass and the base plate glass adopts filler 5 edge sealing.Innovative point of the present invention is:
Last sheet glass is shaped on interior chamfering at its edge; Base plate glass is greater than last sheet glass; And form faulting of slab ends in the edge, on the faulting of slab ends of the base plate glass on last sheet glass four limits, enclose a restraining mass 2 is housed, this restraining mass is resistant to elevated temperatures one three-dimensional high temperature resistant barrier plate, bar or piece; The effect of restraining mass is the filler that stops between two sheet glass, and this filler adopts glass powder with low melting point or glass powder slurry or sizing agent etc. all can.
High temperature resistant barrier plate, bar or piece can be selected metallic substance for use, and perhaps quartz material etc. is to satisfy high temperature requirement.
Embodiment 2, referring to Fig. 3, with the difference of embodiment 1 be that restraining mass adopts resistant to elevated temperatures soft line and sheet material 6, other are same as embodiment 1.
Present embodiment is trilaminar vacuum glass; Last sheet glass is two; It is sheet glass 7 on centre of parallel installation between last sheet glass and the base plate glass on upper strata; Go up sheet glass for these two and all be shaped on the interior chamfering to the lower edge inclination on the edge of, to make things convenient for flowing and sealing of filler, its restraining mass adopts a three-dimensional high temperature resistant barrier plate, bar or piece.Other are same as embodiment 1.
Embodiment 4: present embodiment also is trilaminar vacuum glass, i.e. sheet glass 8 on centre of parallel installation between sheet glass on the upper strata and base plate glass, and restraining mass adopts resistant to elevated temperatures soft line and sheet material.Other are same as embodiment 3.
Filler of the present invention can be placed in advance, also can insert in the mill.
Principle of the present invention is:
The softening temperature of general filler is 380 ℃, and 450 ℃ of fusing point differ 70 ℃; Utilize the shutoff of this technology, can realize the shutoff sealing with interior, greatly reduce the consumption of the energy at 400 ℃.
Claims (4)
1. vacuum glass edge sealed knot structure; Comprise base plate glass, go up sheet glass and filler; The edge of filler sealed knot between base plate glass and last sheet glass; It is characterized in that: said base plate glass and last sheet glass form faulting of slab ends in the edge, and last sheet glass is shaped on interior chamfering at its edge, on the faulting of slab ends of the base plate glass on last sheet glass four limits, enclose restraining mass is housed.
2. a kind of vacuum glass according to claim 2 edge sealed knot structure is characterized in that: said restraining mass is resistant to elevated temperatures one three-dimensional high temperature resistant barrier plate, bar or piece, perhaps resistant to elevated temperatures soft line and sheet material.
3. a kind of vacuum glass according to claim 1 and 2 edge sealed knot structure is characterized in that: the said sheet glass of going up is upper and lower parallel two, goes up the sheet glass edges for two and all is shaped on interior chamfering.
4. a kind of vacuum glass according to claim 1 edge sealed knot structure, it is characterized in that: said filler is glass powder with low melting point, slurry or sizing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101168779A CN102807313A (en) | 2010-03-03 | 2010-03-03 | Vacuum glass edge sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101168779A CN102807313A (en) | 2010-03-03 | 2010-03-03 | Vacuum glass edge sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102807313A true CN102807313A (en) | 2012-12-05 |
Family
ID=47231203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101168779A Pending CN102807313A (en) | 2010-03-03 | 2010-03-03 | Vacuum glass edge sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102807313A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204623A (en) * | 2013-04-15 | 2013-07-17 | 林嘉佑 | Energy-saving, safe and vacuum glass and processing technology |
| CN117800621A (en) * | 2024-02-29 | 2024-04-02 | 沃卡姆(山东)真空玻璃科技有限公司 | Curved surface vacuum glass powder sealing device assisted by laser |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11199279A (en) * | 1998-01-12 | 1999-07-27 | Asahi Glass Co Ltd | Vacuum double layer glass |
| CN2585945Y (en) * | 2002-09-30 | 2003-11-12 | 唐健正 | Edge packing structure of vacuum glass |
| CN2740605Y (en) * | 2004-06-18 | 2005-11-16 | 兆宁 | Edge sealing structure of multiple vacuum layer glass |
| CN1800069A (en) * | 2005-12-02 | 2006-07-12 | 张煊 | Vacuum glass with tough and flexible composite support |
| CN1903759A (en) * | 2006-08-10 | 2007-01-31 | 刘元生 | Production method of vacuum glass |
-
2010
- 2010-03-03 CN CN2010101168779A patent/CN102807313A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11199279A (en) * | 1998-01-12 | 1999-07-27 | Asahi Glass Co Ltd | Vacuum double layer glass |
| CN2585945Y (en) * | 2002-09-30 | 2003-11-12 | 唐健正 | Edge packing structure of vacuum glass |
| CN2740605Y (en) * | 2004-06-18 | 2005-11-16 | 兆宁 | Edge sealing structure of multiple vacuum layer glass |
| CN1800069A (en) * | 2005-12-02 | 2006-07-12 | 张煊 | Vacuum glass with tough and flexible composite support |
| CN1903759A (en) * | 2006-08-10 | 2007-01-31 | 刘元生 | Production method of vacuum glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204623A (en) * | 2013-04-15 | 2013-07-17 | 林嘉佑 | Energy-saving, safe and vacuum glass and processing technology |
| CN117800621A (en) * | 2024-02-29 | 2024-04-02 | 沃卡姆(山东)真空玻璃科技有限公司 | Curved surface vacuum glass powder sealing device assisted by laser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |