CN107651865B - Vacuum glass - Google Patents
Vacuum glass Download PDFInfo
- Publication number
- CN107651865B CN107651865B CN201710942456.3A CN201710942456A CN107651865B CN 107651865 B CN107651865 B CN 107651865B CN 201710942456 A CN201710942456 A CN 201710942456A CN 107651865 B CN107651865 B CN 107651865B
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- Prior art keywords
- glass
- heat conduction
- main
- glass plates
- plate
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- 239000011521 glass Substances 0.000 title claims abstract description 126
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 238000002955 isolation Methods 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000005060 rubber Substances 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
-
- 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
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
Landscapes
- 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)
- Joining Of Glass To Other Materials (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Thermal Insulation (AREA)
Abstract
The invention discloses vacuum glass, which comprises two main glass plates which are oppositely arranged, wherein a side glass plate is connected between each side edge of the two main glass plates, the main glass plates and the side glass plates jointly enclose a glass inner cavity, and a control valve for vacuumizing the glass inner cavity is arranged on the main glass plate or the side glass plates; and a support body for isolating heat conduction and connected between the two main glass plates is arranged in the glass inner cavity. The vacuum glass has the advantages of high strength of the supporting structure, strong pressure resistance and good heat insulation effect.
Description
Technical Field
The invention relates to the technical field of glass, in particular to vacuum glass.
Background
At present, vacuum glass is double glazing, cavity evacuation between the double glazing, with reinforcing double glazing's thermal-insulated effect, because the cavity pressure-bearing between the double glazing is very big after the evacuation, at the evacuation in-process, double glazing bursts very easily, in order to solve this problem, interval connection glass supporting layer between double glazing, in order to improve the cavity bearing capacity between the double glazing, but there is the contact surface between the both ends of glass supporting layer and the double glazing, this kind of structure, when the sun shines strong, it is inside very hot, the heat can be through contact surface and glass supporting layer heat conduction to double glazing's inboard, make the whole thermal-insulated effect of vacuum glass not good. With the development of science and technology and the increasing living standard of people, the existing double-layer vacuum glass with the structure is difficult to meet the requirements.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the vacuum glass with high strength of the supporting structure and good heat insulation effect is provided.
The vacuum glass comprises two main glass plates which are oppositely arranged, a side glass plate is connected between each side edge of the two main glass plates, the main glass plates and the side glass plates jointly enclose a glass inner cavity, and a control valve for vacuumizing the glass inner cavity is arranged on the main glass plate or the side glass plates;
and a support body for isolating heat conduction and connected between the two main glass plates is arranged in the glass inner cavity.
Preferably, the support body is a plurality of layers of hollow sleeves, two opposite outer side edges of one layer of the hollow sleeve on the outermost side are respectively in contact connection with the two main glass plates, and two ends of the hollow sleeve are closed or not closed.
Preferably, each of the plurality of layers of hollow sleeves is an integral hollow sleeve or at least two discontinuously arranged hollow sleeve sections, and two ends of each of the hollow sleeve sections are closed or not closed.
Preferably, the hollow sleeve is made of silica gel, rubber or plastic.
Preferably, the support body comprises a support plate which is arranged in the glass inner cavity and is connected between the two main glass plates in parallel at intervals;
and a heat conduction isolation pad is arranged between the two ends or one end of the supporting plate and the contact surface of the main glass plate.
Preferably, the thermally conductive insulating mat is a one-piece thermally insulating structure having a length corresponding to the length of the support plate.
Preferably, the heat conduction isolation pads respectively comprise a plurality of heat conduction isolation cushion blocks arranged at intervals to form a bridge-cut-off heat insulation structure.
Preferably, the thermally conductive insulating mat or the thermally conductive insulating mat block includes a plurality of layers of hollow sleeves, respectively.
Preferably, the outer side wall of the hollow sleeve on the outermost side is provided with a groove along the axial direction, and the groove is used for connecting the side edge part of the support plate.
Preferably, the material of the heat conduction isolation pad is silica gel, rubber or plastic.
After the technical scheme is adopted, the invention has the beneficial effects that:
according to the vacuum glass, the support body for isolating heat conduction is arranged between the two main glass plates in the glass inner cavity, so that heat conduction of the outer side of the vacuum glass and heat conduction of the inner side of the glass inner cavity can be isolated, and the heat insulation effect of the vacuum glass is improved.
Drawings
FIG. 1 is a schematic longitudinal sectional view of a vacuum glass according to a first embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a vacuum glass according to a first embodiment of the present invention;
FIG. 3 is a schematic structural view of a second embodiment of the vacuum glass of the present invention;
FIG. 4 is a schematic view of a construction of the thermally conductive insulating mat of FIG. 3;
FIG. 5 is a schematic structural view of a third embodiment of the vacuum glass of the present invention;
FIG. 6 is a schematic view showing a connection structure of the support plate and the thermally conductive insulating mat of FIG. 4;
in the figure: 1. a main glass plate; 2. a side glass plate; 3. a glass inner cavity; 4. a support body; 41. a support plate; 5. a hollow sleeve; 51. a groove; 6. a hollow casing section; 7. a thermally conductive insulating pad; 8. a heat conduction isolation cushion block; 9. and (4) controlling the valve.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Example one
Referring to fig. 1 and 2, the vacuum glass of the present embodiment includes two main glass plates 1 disposed oppositely, a side glass plate 2 is connected between each side edge of the two main glass plates 1, the main glass plate 1 and the side glass plate 2 together enclose a glass cavity 3, and a control valve 9 for vacuumizing the glass cavity 3 is disposed on the main glass plate 1 or on the side glass plate 2; the glass inner cavity 3 is internally provided with a support body 4 which is connected between the two main glass plates 1 and is used for isolating heat conduction, and the support body 4 can improve the pressure resistance of the glass inner cavity.
In this embodiment, the support 4 has the following structure: the support body 4 comprises a plurality of layers of hollow sleeves 5, two opposite outer side edges of one layer of the hollow sleeve 5 on the outermost side are respectively in contact connection with the two main glass plates 1, two ends of the hollow sleeve 5 can be unsealed or can be made to be sealed, and the sealed structure has stronger pressure resistance.
Each multi-layer hollow sleeve 5 is an integral hollow sleeve or at least two hollow sleeve sections 6 which are arranged discontinuously, two ends of each hollow sleeve section 6 can be unsealed or can be made to be sealed, and the pressure resistance of the sealed structure is stronger.
The hollow sleeve 5 is made of silica gel, rubber or plastics and the like with low thermal conductivity, the multiple layers of hollow sleeves 5 are sleeved together to form a support body 4, and the support body 4 with the structure can isolate the heat conduction between the glass inner cavity 3 and the main glass plate 1 on the inner side of the vacuum glass, so that the heat insulation effect of the vacuum glass is greatly improved.
Example two
Referring to fig. 3 and 4, the vacuum glass of the present embodiment includes two main glass plates 1 disposed oppositely, a side glass plate 2 is connected between each side edge of the two main glass plates 1, the main glass plate 1 and the side glass plate 2 together enclose a glass cavity 3, and a control valve (not shown in the figure) for vacuumizing the glass cavity 3 is disposed on the main glass plate 1 or on the side glass plate 2; the glass inner cavity 3 is internally provided with a support body 4 which is connected between the two main glass plates 1 and is used for isolating heat conduction, and the support body 4 can improve the pressure resistance of the glass inner cavity.
In this embodiment, the support 4 has the following structure: the support body 4 comprises support plates 41 arranged in parallel and at intervals in the glass cavity 3, and the support plates 41 are connected between the two main glass plates 1.
Fig. 3 shows a case where a thermal conduction insulating pad 7 is provided between one end of the supporting plate 4 and the contact surface of the main glass plate 1, and of course, the thermal conduction insulating pads 7 may be provided at both ends of the supporting plate 4, respectively, to perform a better function of insulating thermal conduction.
The thermally conductive insulating mat 7 is a one-piece insulating mat having a length identical to that of the supporting plate 41, forming a one-piece heat insulating structure.
The heat conduction isolation pad 7 comprises a plurality of layers of hollow sleeves 5, a groove 51 is axially formed in the outer side wall of the outermost hollow sleeve 5, the groove 51 is used for connecting the side edge part of the support plate 41, two ends of each hollow sleeve 5 can be unsealed or closed, and the closed structure is stronger in pressure resistance.
The material of the heat conduction isolation pad 7 is made of silica gel, rubber or plastic with low heat conductivity, so that a direct contact surface does not exist between the support plate 41 and the main glass plate 1 any more, heat conduction generated by the contact surface between the support plate 41 and the main glass plate 1 is avoided, and the heat insulation effect of the vacuum glass is improved.
EXAMPLE III
Referring to fig. 5 and 6, the vacuum glass of the present embodiment includes two main glass plates 1 disposed oppositely, a side glass plate 2 is connected between each side edge of the two main glass plates 1, the main glass plate 1 and the side glass plate 2 together enclose a glass cavity 3, and a control valve (not shown in the figure) for vacuumizing the glass cavity 3 is disposed on the main glass plate 1 or on the side glass plate 2; the glass inner cavity 3 is internally provided with a support body 4 which is connected between the two main glass plates 1 and is used for isolating heat conduction, and the support body 4 can improve the pressure resistance of the glass inner cavity.
In this embodiment, the support 4 has the following structure: the support body 4 comprises support plates 41 arranged in parallel and at intervals in the glass cavity 3, and the support plates 41 are connected between the two main glass plates 1.
Be provided with the isolated pad of heat-conduction between the contact surface of the both ends of backup pad 41 or one end and main glass board 1, the isolated pad of heat-conduction includes the isolated cushion 8 of the heat-conduction of polylith that the interval set up respectively, forms the bridge cut-off heat-proof structure.
The heat conduction isolation cushion block 8 comprises a plurality of layers of hollow sleeves 5, two ends of each hollow sleeve 5 can be unsealed or made to be sealed, and the sealed structure is higher in pressure resistance.
The outer side wall of the outermost hollow sleeve 5 is axially provided with a groove 51, and the groove 51 is used for connecting the side edge part of the support plate 41.
The heat conduction isolation cushion block 8 is made of silica gel, rubber or plastics and the like with low heat conductivity, so that a direct contact surface does not exist between the support plate 41 and the main glass plate 1 any longer, heat conduction generated by the support plate 41 and the main glass plate 1 through the contact surface is avoided, and the heat insulation effect of the vacuum glass is improved.
The foregoing is illustrative of the best mode of the invention and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.
Claims (3)
1. A vacuum glass comprises two main glass plates which are oppositely arranged, wherein a side glass plate is connected between each side edge of the two main glass plates, the main glass plates and the side glass plates jointly enclose a glass inner cavity, and a control valve for vacuumizing the glass inner cavity is arranged on the main glass plate or the side glass plates; the method is characterized in that: a support body for isolating heat conduction connected between the two main glass plates is arranged in the glass inner cavity;
the support body comprises a support plate which is arranged in the glass inner cavity and is connected between the two main glass plates in parallel at intervals;
a heat conduction isolation pad is arranged between the contact surface of the main glass plate and the two ends or one end of the support plate;
the heat conduction isolation pad is a whole heat insulation structure with the length consistent with that of the support plate; or the heat conduction isolation pads respectively comprise a plurality of heat conduction isolation cushion blocks arranged at intervals to form a bridge-cut-off heat insulation structure;
the heat conduction isolation pad or the heat conduction isolation cushion block respectively comprises a plurality of layers of hollow sleeves.
2. The vacuum glass of claim 1, wherein: the outer side wall of the hollow sleeve on the outermost side is provided with a groove along the axial direction, and the groove is used for connecting the side edge part of the supporting plate.
3. The vacuum glass of claim 1, wherein: the material of the heat conduction isolation pad is silica gel, rubber or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942456.3A CN107651865B (en) | 2017-10-11 | 2017-10-11 | Vacuum glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942456.3A CN107651865B (en) | 2017-10-11 | 2017-10-11 | Vacuum glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107651865A CN107651865A (en) | 2018-02-02 |
| CN107651865B true CN107651865B (en) | 2020-11-17 |
Family
ID=61116493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710942456.3A Active CN107651865B (en) | 2017-10-11 | 2017-10-11 | Vacuum glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107651865B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110316976A (en) * | 2018-03-28 | 2019-10-11 | 许浒 | A kind of vacuum heat-preserving board manufacturing method, equipment and a kind of vacuum heat-insulation plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094475A (en) * | 1993-04-29 | 1994-11-02 | 王民智 | Vacuum thermal insulation glass |
| JPH09124347A (en) * | 1995-10-30 | 1997-05-13 | Affinity Kk | Vacuum panel and window using the same |
| JP2006021983A (en) * | 2004-07-08 | 2006-01-26 | Sophia Product:Kk | Bonding of glass etc. and formation of resin structure |
| CN101074147A (en) * | 2006-05-18 | 2007-11-21 | 陈靓 | Production of vacuum planar glass |
| CN106966613A (en) * | 2017-04-18 | 2017-07-21 | 成立 | A kind of preparation method of inner support type vacuum glass body |
| CN107100505A (en) * | 2017-06-07 | 2017-08-29 | 成立 | A kind of vacuum glass and a kind of building door of the application vacuum glass |
-
2017
- 2017-10-11 CN CN201710942456.3A patent/CN107651865B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094475A (en) * | 1993-04-29 | 1994-11-02 | 王民智 | Vacuum thermal insulation glass |
| JPH09124347A (en) * | 1995-10-30 | 1997-05-13 | Affinity Kk | Vacuum panel and window using the same |
| JP2006021983A (en) * | 2004-07-08 | 2006-01-26 | Sophia Product:Kk | Bonding of glass etc. and formation of resin structure |
| CN101074147A (en) * | 2006-05-18 | 2007-11-21 | 陈靓 | Production of vacuum planar glass |
| CN106966613A (en) * | 2017-04-18 | 2017-07-21 | 成立 | A kind of preparation method of inner support type vacuum glass body |
| CN107100505A (en) * | 2017-06-07 | 2017-08-29 | 成立 | A kind of vacuum glass and a kind of building door of the application vacuum glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107651865A (en) | 2018-02-02 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201023 Address after: Room 420, R&D Center, South of Healthy East Street, Weifang High-tech Zone, Shandong Province, 261000 Applicant after: WEIFANG XINLIMENG FISHERIES TECHNOLOGY Co.,Ltd. Address before: 261000 Shandong city of Weifang Province East Road and Fushou street intersection China Resources Building room 610 Applicant before: Cheng Li |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240408 Address after: 224000 in the private industrial park of Batan Town, Binhai County, Yancheng City, Jiangsu Province Patentee after: JIANGSU SUFU GLASS CO.,LTD. Country or region after: China Address before: Room 420, R & D center, east of Gaoxin 2nd Road, south of Kangkang East Street, hi tech Zone, Weifang City, Shandong Province Patentee before: WEIFANG XINLIMENG FISHERIES TECHNOLOGY Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |