CN111138094A - Multilayer vacuum glass - Google Patents
Multilayer vacuum glass Download PDFInfo
- Publication number
- CN111138094A CN111138094A CN202010068237.9A CN202010068237A CN111138094A CN 111138094 A CN111138094 A CN 111138094A CN 202010068237 A CN202010068237 A CN 202010068237A CN 111138094 A CN111138094 A CN 111138094A
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- CN
- China
- Prior art keywords
- glass
- metal frame
- layer
- vacuum
- upper layer
- Prior art date
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- 239000011521 glass Substances 0.000 title claims abstract description 145
- 239000002184 metal Substances 0.000 claims abstract description 116
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 3
- 238000009413 insulation Methods 0.000 abstract description 8
- 230000002265 prevention Effects 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 210000004907 gland Anatomy 0.000 abstract 1
- 230000004907 flux Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/08—Joining glass to glass by processes other than fusing with the aid of intervening metal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
A kind of multiple layer vacuum glass, in the field of glass preparation technology, it is structural by upper glass, middle glass, lower glass, support column, first metal frame, second metal frame, third metal frame, fourth metal frame, V-shaped rubber ring, hollow seal ring, exhaust tube, gland bonnet, gas-filled tube to make up, novel in construction, the hollow seal ring folds with the metal frame gradually under the pressure effect that the internal gas produces, has realized the sealing to upper glass, middle glass, lower glass, the sealing method is simple and reliable; the double-layer vacuum glass has double vacuum layers, and has better heat insulation, sound insulation, noise reduction and dewing prevention performances compared with the traditional vacuum glass; after the vacuum degree of the invention is reduced, the hollow sealing ring is deflated, and the invention can be vacuumized again, is convenient to maintain and has long service life.
Description
Technical Field
The invention belongs to the technical field of glass preparation, relates to vacuum glass, and particularly relates to multilayer vacuum glass.
Background
Vacuum glass formed by compounding multiple pieces of glass is also a subject of competitive research because of the importance of people on excellent heat insulation, sound insulation, noise reduction and condensation prevention. When people use a plurality of pieces of glass to manufacture vacuum glass, the edges of the glass plates are generally rigidly connected with each other to complete the sealing of the edges of the glass plates, and the vacuum glass is inconvenient to vacuumize again after the vacuum degree is reduced, so that the maintainability of the vacuum glass is low. Therefore, it is necessary to design a vacuum glass having high vacuum reliability and maintainability.
Disclosure of Invention
The invention aims to provide the multilayer vacuum glass aiming at the defects of the prior art, the vacuum glass has a simple structure, the hollow sealing ring is deflated after the vacuum degree is reduced, the vacuum glass can be vacuumized again, the maintenance is convenient, the glass has better heat insulation and heat preservation, sound insulation and noise reduction, dewing prevention and leakage prevention performances, and the service life of the glass can be further prolonged.
The technical scheme of the invention is as follows: a multi-layer vacuum glass comprises an upper layer glass, a middle glass and a lower layer glass; the method is characterized in that: the novel glass is characterized in that a plurality of support columns are arranged among the upper layer of glass, the middle layer of glass and the lower layer of glass, the upper layer of glass, the middle layer of glass and the lower layer of glass are sealed through hollow seal rings, a first metal frame is fixedly arranged on the upper layer of glass, a second metal frame is fixedly arranged on the periphery of the upper layer of glass and the lower layer of glass, a fourth metal frame is fixedly arranged on the periphery of the middle layer of glass, a V-shaped block rubber ring is arranged between the second metal frame and the fourth metal frame, the third metal frame is fixedly connected with the first metal frame, the second metal frame and the fourth metal frame respectively, a seal cover is arranged on the third metal frame, an exhaust pipe and an inflation pipe are arranged in the seal cover respectively, and the inflation pipe is connected with the hollow seal rings.
The upper layer glass, the middle glass and the lower layer glass are sealed by hollow sealing rings, and a vacuum layer is formed among the upper layer glass, the middle glass and the lower layer glass.
The upper layer of glass, the middle layer of glass and the lower layer of glass are separated by a plurality of supporting columns, and the supporting columns are arranged in the vacuum layer in a dot matrix manner.
The V-shaped block rubber ring is arranged between the second metal frame and the fourth metal frame, the bottom of the V-shaped block rubber ring is fixedly arranged on the fourth metal frame through a bolt, a certain gap is reserved between the top and the outer side of the V-shaped block rubber ring and the second metal frame and the third metal frame respectively, and a channel for installing an inflation tube is arranged in the V-shaped block rubber ring.
The first metal frame, the second metal frame, the third metal frame and the fourth metal frame are all 'return' shaped metal frames, the first metal frame is connected with the upper layer of glass through welding flux, the second metal frame is connected with the upper layer of glass through welding flux, the first metal frame is connected with the second metal frame through bolts, the fourth metal frame is connected with the middle glass through welding flux, the third metal frame is connected with the first metal frame, the second metal frame and the fourth metal frame through bolts, and a certain gap is reserved between the third metal frame and the V-shaped block rubber ring.
The sealing cover is fixedly arranged on the third metal frame, an exhaust tube and an inflation tube are respectively arranged in the sealing cover, and valves are respectively arranged on the exhaust tube and the inflation tube.
The invention has the beneficial effects that: the invention provides a double-layer vacuum glass which structurally comprises an upper layer of glass, a middle layer of glass, a lower layer of glass, a support column, a first metal frame, a second metal frame, a third metal frame, a fourth metal frame, a V-shaped block rubber ring, a hollow sealing ring, an exhaust pipe, a sealing cover and an inflation pipe, wherein the hollow sealing ring is novel in structure, is gradually folded with the metal frame under the action of pressure generated by internal gas, so that the upper layer of glass, the middle layer of glass and the lower layer of glass are sealed, and the sealing method is simple and reliable; the double-layer vacuum glass has double vacuum layers, and has better heat insulation, sound insulation, noise reduction and dewing prevention performances compared with the traditional vacuum glass; after the vacuum degree of the invention is reduced, the hollow sealing ring is deflated, and the invention can be vacuumized again, is convenient to maintain and has long service life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of part i of fig. 1.
Fig. 3 is an enlarged schematic view of section ii in fig. 1.
Fig. 4 is a partial schematic view of the hollow seal ring of the present invention after inflation.
In the figure: the glass comprises an upper layer of glass 1, a middle glass 2, a lower layer of glass 3, a support column 4, a first metal frame 5, a second metal frame 6, a third metal frame 7, a fourth metal frame 8, a V-shaped block rubber ring 9, a hollow seal ring 10, an exhaust pipe 11, a sealing cover 12 and an inflation pipe 13.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-4, a multi-layer vacuum glass comprises an upper layer glass 1, a middle glass 2 and a lower layer glass 3; upper glass 1, all be equipped with a plurality of support columns 4 between middle glass 2 and the lower floor's glass 3, upper glass 1, middle glass 2, all adopt hollow seal ring 10 to seal between the glass 3 of lower floor, the fixed first metal frame 5 that is equipped with on upper glass 1, upper glass 1 and lower floor's glass 3 are fixed all around and are equipped with second metal frame 6, middle glass 2 is fixed all around and is equipped with fourth metal frame 8, be equipped with V-arrangement rubber circle 9 between second metal frame 6 and the fourth metal frame 8, third metal frame 7 and first metal frame 5, second metal frame 6, fourth metal frame 8 is fixed connection respectively, be equipped with sealed lid 12 on the third metal frame 7, be equipped with exhaust tube 11 and gas tube 13 in the sealed lid 12 respectively, gas tube 13 is connected with hollow seal ring 10.
As shown in fig. 1-4, in the multi-layer vacuum glass, an upper layer glass 1, a middle glass 2 and a lower layer glass 3 are sealed by a hollow sealing ring 10, and a vacuum layer is formed among the upper layer glass 1, the middle glass 2 and the lower layer glass 3; the upper layer glass 1, the middle glass 2 and the lower layer glass 3 are separated by a plurality of support columns 4, and the support columns 4 are arranged in the vacuum layer in a dot matrix manner; the V-shaped block rubber ring 9 is arranged between the second metal frame 6 and the fourth metal frame 8, the bottom of the V-shaped block rubber ring 9 is fixedly arranged on the fourth metal frame 8 through bolts, certain gaps are reserved between the top and the outer side of the V-shaped block rubber ring 9 and the second metal frame 6 and the third metal frame 7 respectively, and a channel for installing an inflation tube 13 is arranged in the V-shaped block rubber ring 9; the first metal frame 5, the second metal frame 6, the third metal frame 7 and the fourth metal frame 8 are all in a shape like a Chinese character 'hui', the first metal frame 5 is connected with the upper layer glass 1 through welding flux, the second metal frame 6 is connected with the upper layer glass 1 through welding flux, the first metal frame 5 is connected with the second metal frame 6 through bolts, the fourth metal frame 8 is connected with the middle glass 2 through welding flux, the third metal frame 7 is connected with the first metal frame 5, the second metal frame 6 and the fourth metal frame 8 through bolts, and a certain gap is reserved between the third metal frame 7 and the V-shaped block rubber ring 9; the sealing cover 12 is fixedly arranged on the third metal frame 7, the inside of the sealing cover 12 is respectively provided with an exhaust tube 11 and an inflation tube 13, and the exhaust tube 11 and the inflation tube 13 are both provided with valves.
As shown in fig. 1-4, a multi-layer vacuum glass is assembled by the following steps:
(1) taking three pieces of plane glass as upper-layer glass 1, middle glass 2 and lower-layer glass 3 respectively;
(2) a plurality of support columns 4 are arranged on the middle glass 2 and the lower glass 3 in a lattice manner;
(3) as shown in fig. 2, a first metal frame 5 and a second metal frame 6 are welded around the upper glass 1, and a third metal frame 8 is welded around the middle glass 2;
(4) as shown in fig. 3, a hollow seal ring 10 is arranged between the upper glass 1 and the middle glass 2, and the hollow seal ring 10 is connected with one end of an air charging pipe 13;
(5) install V-arrangement block rubber circle 9 on middle glass 2 through bolted connection, remain certain distance between V-arrangement block rubber circle 9 and the upper glass, be equipped with the passageway of gas tube 13 installation in the V-arrangement block rubber circle 9, position when whole V-arrangement block rubber circle restriction hollow seal 10 aerifys.
(6) The third metal frame 7 is connected with the first metal frame 5, the second metal frame 6 and the fourth metal frame 8 through bolts, a certain distance is reserved between the third metal frame 7 and the second metal frame 6, and vacuumizing of the exhaust pipe is facilitated.
(7) And fixedly mounting a sealing cover 12 on the third metal frame 7, wherein an exhaust tube 11 and an inflation tube 13 are respectively arranged in the sealing cover 12, and valves are respectively arranged on the exhaust tube 11 and the inflation tube 13 and can be automatically or manually opened/closed. After the valve on the exhaust tube is opened, the exhaust tube 11 starts to be vacuumized, and after the exhaust is finished, the valve is closed, so that air cannot enter. When the valve on the air charging tube 13 is opened, the air charging tube starts to charge the hollow sealing ring 10, and when the air charging is finished, the valve is closed, so that the air cannot escape, a closed vacuum layer is formed among the upper layer glass 1, the middle glass 2 and the lower layer glass 3, and the partial schematic diagram of the hollow sealing ring after being charged is shown in fig. 4.
Claims (6)
1. A multi-layer vacuum glass comprises an upper layer glass (1), a middle glass (2) and a lower layer glass (3); the method is characterized in that: a plurality of supporting columns (4) are arranged among the upper layer glass (1), the middle glass (2) and the lower layer glass (3), the upper layer glass (1), the middle glass (2) and the lower layer glass (3) are sealed by hollow sealing rings (10), a first metal frame (5) is fixedly arranged on the upper layer glass (1), second metal frames (6) are fixedly arranged on the peripheries of the upper layer glass (1) and the lower layer glass (3), fourth metal frames (8) are fixedly arranged on the peripheries of the middle glass (2), a V-shaped block rubber ring (9) is arranged between the second metal frames (6) and the fourth metal frames (8), the third metal frame (7) is fixedly connected with the first metal frame (5), the second metal frame (6) and the fourth metal frame (8) respectively, and a sealing cover (12) is arranged on the third metal frame (7), an air exhaust pipe (11) and an air charging pipe (13) are respectively arranged in the sealing cover (12), and the air charging pipe (13) is connected with the hollow sealing ring (10).
2. The laminated vacuum glass according to claim 1, wherein: the glass is characterized in that the upper layer of glass (1), the middle layer of glass (2) and the lower layer of glass (3) are sealed by hollow sealing rings (10), and a vacuum layer is formed among the upper layer of glass (1), the middle layer of glass (2) and the lower layer of glass (3).
3. The laminated vacuum glass according to claim 1, wherein: the upper layer glass (1), the middle glass (2) and the lower layer glass (3) are separated by a plurality of support columns (4), and the support columns (4) are arranged in a vacuum layer in a dot matrix manner.
4. The laminated vacuum glass according to claim 1, wherein: v-arrangement piece rubber circle (9) are installed between second metal frame (6) and fourth metal frame (8), and bolt fixed mounting is passed through on fourth metal frame (8) in V-arrangement piece rubber circle (9) bottom, and certain clearance remains with second metal frame (6) and third metal frame (7) respectively in V-arrangement piece rubber circle (9) top and outside, is equipped with the passageway of gas tube (13) installation in V-arrangement piece rubber circle (9).
5. The laminated vacuum glass according to claim 1, wherein: the glass frame is characterized in that the first metal frame (5), the second metal frame (6), the third metal frame (7) and the fourth metal frame (8) are all 'return' -shaped metal frames, the first metal frame (5) is connected with the upper layer of glass (1) through welding materials, the second metal frame (6) is connected with the upper layer of glass (1) through welding materials, the first metal frame (5) is connected with the second metal frame (6) through bolts, the fourth metal frame (8) is connected with the middle glass (2) through welding materials, the third metal frame (7) is connected with the first metal frame (5), the second metal frame (6) and the fourth metal frame (8) through bolts, and a certain gap is reserved between the third metal frame (7) and the V-shaped rubber ring (9).
6. The laminated vacuum glass according to claim 1, wherein: the sealing cover (12) is fixedly arranged on the third metal frame (7), an air exhaust pipe (11) and an air charging pipe (13) are respectively arranged in the sealing cover (12), and valves are respectively arranged on the air exhaust pipe (11) and the air charging pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010068237.9A CN111138094B (en) | 2020-01-21 | 2020-01-21 | Multi-layer vacuum glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010068237.9A CN111138094B (en) | 2020-01-21 | 2020-01-21 | Multi-layer vacuum glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111138094A true CN111138094A (en) | 2020-05-12 |
| CN111138094B CN111138094B (en) | 2024-03-01 |
Family
ID=70526557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010068237.9A Active CN111138094B (en) | 2020-01-21 | 2020-01-21 | Multi-layer vacuum glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111138094B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114276028A (en) * | 2022-01-27 | 2022-04-05 | 扬州大学 | Vacuum glass and laser edge sealing process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201040739Y (en) * | 2007-04-16 | 2008-03-26 | 张五一 | Controllable aerating and exhausting device for hollow glass |
| CN201593357U (en) * | 2009-09-27 | 2010-09-29 | 周长斌 | Glass casement window |
| CN101921069A (en) * | 2010-09-13 | 2010-12-22 | 徐林波 | Novel heat-insulation sound-insulation glass |
| CN102898046A (en) * | 2012-10-26 | 2013-01-30 | 扬州大学 | Multilayer vacuum glass with built-in lattice-shaped metal frame |
| TW201412550A (en) * | 2013-12-09 | 2014-04-01 | Taiwan Glass Industry Corp | Vacuum glass |
| CN205482072U (en) * | 2015-12-30 | 2016-08-17 | 合肥华凌股份有限公司 | A transparent aerogel glass and refrigerator for refrigerator |
| CN110240422A (en) * | 2019-06-27 | 2019-09-17 | 海南师范大学 | The method of the wedge-shaped self-tightening type airtight construction design of sound insulation vacuum glass |
| CN110359823A (en) * | 2019-07-05 | 2019-10-22 | 湖南展杰科技有限公司 | A kind of heat insulation window being easily installed |
| CN209945611U (en) * | 2019-06-05 | 2020-01-14 | 绍兴海景塑业有限公司 | Full-automatic assembling and detecting machine for vacuum bottle |
| CN211921334U (en) * | 2020-01-21 | 2020-11-13 | 扬州大学 | Multilayer vacuum glass |
-
2020
- 2020-01-21 CN CN202010068237.9A patent/CN111138094B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201040739Y (en) * | 2007-04-16 | 2008-03-26 | 张五一 | Controllable aerating and exhausting device for hollow glass |
| CN201593357U (en) * | 2009-09-27 | 2010-09-29 | 周长斌 | Glass casement window |
| CN101921069A (en) * | 2010-09-13 | 2010-12-22 | 徐林波 | Novel heat-insulation sound-insulation glass |
| CN102898046A (en) * | 2012-10-26 | 2013-01-30 | 扬州大学 | Multilayer vacuum glass with built-in lattice-shaped metal frame |
| TW201412550A (en) * | 2013-12-09 | 2014-04-01 | Taiwan Glass Industry Corp | Vacuum glass |
| CN205482072U (en) * | 2015-12-30 | 2016-08-17 | 合肥华凌股份有限公司 | A transparent aerogel glass and refrigerator for refrigerator |
| CN209945611U (en) * | 2019-06-05 | 2020-01-14 | 绍兴海景塑业有限公司 | Full-automatic assembling and detecting machine for vacuum bottle |
| CN110240422A (en) * | 2019-06-27 | 2019-09-17 | 海南师范大学 | The method of the wedge-shaped self-tightening type airtight construction design of sound insulation vacuum glass |
| CN110359823A (en) * | 2019-07-05 | 2019-10-22 | 湖南展杰科技有限公司 | A kind of heat insulation window being easily installed |
| CN211921334U (en) * | 2020-01-21 | 2020-11-13 | 扬州大学 | Multilayer vacuum glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114276028A (en) * | 2022-01-27 | 2022-04-05 | 扬州大学 | Vacuum glass and laser edge sealing process thereof |
| CN114276028B (en) * | 2022-01-27 | 2023-05-12 | 扬州大学 | Vacuum glass and laser edge sealing process thereof |
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| Publication number | Publication date |
|---|---|
| CN111138094B (en) | 2024-03-01 |
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