CN211598301U - Multilayer vacuum glass - Google Patents
Multilayer vacuum glass Download PDFInfo
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- CN211598301U CN211598301U CN201921730582.3U CN201921730582U CN211598301U CN 211598301 U CN211598301 U CN 211598301U CN 201921730582 U CN201921730582 U CN 201921730582U CN 211598301 U CN211598301 U CN 211598301U
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- glass
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- outer layer
- vacuum glass
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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
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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
- 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
Abstract
The utility model provides a multi-layer vacuum glass, which comprises a first outer layer glass; a second outer layer of glass; the vacuum glass is arranged between the first outer layer glass and the second outer layer glass in an overlapped mode; wherein the areas of the first outer layer glass and the second outer layer glass are equal and are larger than the area of the outer surface of the vacuum glass; an annular groove is formed between the first outer layer glass and the vacuum glass and between the second outer layer glass and the vacuum glass, and a bonding agent is filled in the annular groove; the vacuum glass is characterized in that a support ring is arranged between the first outer layer glass and the vacuum glass, the first vacuum layer is arranged between the first outer layer glass and the vacuum glass through the adhesive sealing, the support ring is arranged between the second outer layer glass and the vacuum glass, the second vacuum layer is arranged between the second outer layer glass and the vacuum glass through the adhesive sealing, and the vacuum glass has the advantages of good sound insulation, warm keeping and dewing prevention.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the vacuum glass field, concretely relates to multilayer vacuum glass.
[ background of the invention ]
The vacuum glass is a novel functional glass developed in recent years, has good heat insulation performance, is widely applied to various fields such as buildings, automobiles, decoration and fitment, furniture and the like, and is a very good heat insulation material.
Generally, the existing house doors and windows are of single-layer glass structures, but the glass doors and windows do not insulate cold and heat, so that the indoor space is very cold in winter and the indoor space is very hot in hot weather. In order to solve the problem, double-layer glass doors and windows are used in many places, and the existing double-layer glass doors and windows have the defects that the hollow part of double-layer glass is not vacuum, and the heat insulation and cold insulation effects are influenced. If vacuum is used between two layers of glass, the glass can be broken due to the fact that the glass cannot withstand external pressure, and the safety strength of the glass does not meet relevant building specifications, so that the vacuum glass cannot be applied to the building fields of glass curtain walls, glass daylighting roofs and the like on a large scale.
In addition, especially for building rooms close to cities, heat insulation and additional sound insulation effects are usually needed to prevent external noise from being transmitted to the indoor environment, and the existing vacuum glass has poor sound insulation effect and cannot isolate the noise to a great extent.
In order to solve the above problems, a sound insulation effect is required to be improved to a great extent on the premise that the heat insulation effect can be ensured.
[ Utility model ] content
The utility model aims to provide a multilayer vacuum glass for solving the not enough of prior art to play thermal-insulated and syllable-dividing effect.
In order to achieve the above object, the utility model provides a multi-layer vacuum glass, include:
a first outer layer of glass;
a second outer layer of glass; and
the vacuum glass is arranged between the first outer layer glass and the second outer layer glass in an overlapped mode;
wherein the areas of the first outer layer glass and the second outer layer glass are equal and are larger than the area of the outer surface of the vacuum glass; an annular groove is formed between the first outer layer glass and the vacuum glass and between the second outer layer glass and the vacuum glass, and a bonding agent is filled in the annular groove;
a support ring is arranged between the first outer layer glass and the vacuum glass, a first vacuum layer is arranged between the first outer layer glass and the vacuum glass through the adhesive sealing, a support ring is arranged between the second outer layer glass and the vacuum glass, and a second vacuum layer is arranged between the second outer layer glass and the vacuum glass through the adhesive sealing.
In an embodiment of the present invention, the vacuum glass includes a first inner glass and a second inner glass, the overlapping is disposed between the first inner glass and the second inner glass, a support ring is disposed between the first inner glass and the second inner glass, and the edges of the first inner glass and the second inner glass are hermetically connected through an annular sealing layer, so that a third vacuum layer is formed between the first inner glass and the second inner glass.
In an embodiment of the present invention, the outer side of the adhesive is further provided with a waterproof adhesive, the adhesive is disposed in the inner side of the annular groove, and the adhesive is disposed in the outer side of the annular groove.
In an embodiment of the present invention, the coating width of the waterproof glue in the annular groove is 0.1-10 mm.
In an embodiment of the present invention, the adhesive is a structural adhesive.
In an embodiment of the present invention, the coating width of the structural adhesive is greater than 0.2 mm.
In an embodiment of the present invention, an edge of the support ring between the first inner glass and the second inner glass of the vacuum glass is not less than 9 mm.
In an embodiment of the present invention, getters are disposed in the first vacuum layer, the second vacuum layer and the third vacuum layer.
In an embodiment of the present invention, the getter is a desiccant, and the desiccant is placed in the support ring.
In an embodiment of the present invention, the first outer layer glass and the second outer layer glass are tempered glasses.
Compared with the prior art, the utility model provides a pair of multiple layer vacuum glass has three-layer vacuum layer, has better thermal-insulated and syllable-dividing effect.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a multi-layer vacuum glass according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a multilayer vacuum glass uncoated with an adhesive and a waterproof glue according to an embodiment of the present invention.
In the drawings:
11, a first outer layer of glass; 12, a second outer layer of glass; 13, a first vacuum layer; 14, a second vacuum layer; 15, a getter; 16, a binder; 17, a water-proofing agent; 18, a support ring; 19, an annular groove; 20, vacuum glass; 21, a first inner layer glass; 22, a second inner layer of glass; 23, an annular sealing layer; 24, a third vacuum layer.
[ detailed description ] embodiments
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.
In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be further described with reference to the accompanying drawings and embodiments.
As shown in fig. 1 and fig. 2, which are specific illustrations of a multi-layer vacuum glass 20 according to the present invention, the multi-layer vacuum glass 20 comprises: a first outer layer of glass 11; a second outer layer of glass 12; the vacuum glass 20 is overlapped and arranged between the first outer layer glass 11 and the second outer layer glass 12; wherein the areas of the first outer layer glass 11 and the second outer layer glass 12 are equal and are larger than the area of the outer surface of the vacuum glass 20; an annular groove 19 is formed between the first outer layer glass 11 and the second outer layer glass 12 and the vacuum glass 20, and the annular groove 19 is filled with a bonding agent 16; a support ring 18 is arranged between the first outer layer glass 11 and the vacuum glass 20, and is sealed by the adhesive 16 so that a first vacuum layer 13 is arranged between the first outer layer glass 11 and the vacuum glass 20, a support ring 18 is arranged between the second outer layer glass 12 and the vacuum glass 20, and a second vacuum layer 14 is arranged between the second outer layer glass 12 and the vacuum glass 20. First outer glass 11 and second outer glass 12 can play the effect of protection vacuum glass 20, can promote whole multilayer vacuum glass 20's intensity again, and the most important thing has formed two-layer vacuum layer between first outer glass 11 and second outer glass 12 and the vacuum glass 20, can play better thermal-insulated and syllable-dividing effect.
In an embodiment of the present invention, as shown in fig. 1, the vacuum glass 20 includes a first inner glass 21 and a second inner glass 22, the first inner glass 21 and the second inner glass 22 are stacked, a support ring 18 is disposed between the first inner glass 21 and the second inner glass 22, and the edges of the first inner glass 21 and the second inner glass 22 are hermetically connected by an annular sealing layer 23, so that a third vacuum layer 24 is formed between the first inner glass 21 and the second inner glass 22. Thereby further improving the heat insulation and sound insulation effects. Compare the vacuum glass among the prior art, only one deck vacuum layer, its give sound insulation and thermal-insulated effect can not reach the effect of expectation, and the utility model discloses a multilayer vacuum glass can reach three-layer vacuum layer (first vacuum layer 13, second vacuum layer 14 and third vacuum layer 24), can reach better syllable-dividing and thermal-insulated effect. In other words, the heat insulation and sound insulation effect of the multi-layer vacuum glass of the utility model can reach at least 2 times of that of the traditional vacuum glass.
In an embodiment of the present invention, the outer side of the adhesive 16 is further provided with a waterproof glue, the adhesive 16 is disposed on the inner side of the annular groove 19, and the adhesive 16 is disposed on the outer side of the annular groove 19. The waterproof glue and the adhesive 16 can prevent the annular sealing layer 23 from being corroded, and the waterproof glue can prevent the adhesive 16 from absorbing water, ageing and glue opening, so that the service life of the adhesive 16 and the vacuum glass 20 is prolonged, and the vacuum glass 20 can be widely applied to doors and windows of various buildings.
It should be noted that, as shown in fig. 1, in an embodiment of the present invention, the adhesive 16 is a structural adhesive, which may be a silicone adhesive or a two-liquid mixed structural adhesive. Of course, it should be understood by those skilled in the relevant art that, in the present invention, the edge position between the first outer layer glass 13 and the first inner layer glass 21 may also be coated with structural adhesive to enhance the firmness between the two; accordingly, a structural adhesive may be applied to the edge between the second outer layer of glass 14 and the second inner layer of glass 22 to enhance the firmness of the two. In the annular groove 19, the waterproof glue is coated in the annular groove 19 to a width of L2, where the width of L2 ranges from 0.1 to 10 mm. The coating width of the structural adhesive is L1, where the width range of L1 is greater than 0.2mm, and the waterproof adhesive is coated on the structural adhesive, and preferably, the outer surface of the waterproof adhesive is flush with the edges of the first outer layer glass 11 and the second outer layer glass 12.
As shown in FIG. 1, the distance between the edge of the support ring 18 between the first inner layer glass 21 and the second inner layer glass 22 of the vacuum glass 20 and the edge of the vacuum glass 20 is L3, wherein L3 is not less than 9mm, so as to ensure the stability of the vacuum glass 20.
In order to better ensure the vacuum degree in the multi-layer vacuum glass 20 of the present invention, as shown in fig. 1 or fig. 2, in an embodiment of the present invention, getters 15 are disposed in the first vacuum layer 13, the second vacuum layer 14 and the third vacuum layer 24. Preferably, in the present invention, the getter 15 is a desiccant, which is placed inside the support ring 18.
In order to further improve the strength of the multi-layer vacuum glass 20 and reduce the wind direction of the vacuum glass 20, in an embodiment of the present invention, the first outer layer glass 11 and the second outer layer glass 12 are tempered glass.
The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.
Claims (10)
1. A multi-layer vacuum glass, comprising:
a first outer layer of glass;
a second outer layer of glass; and
the vacuum glass is arranged between the first outer layer glass and the second outer layer glass in an overlapped mode;
wherein the areas of the first outer layer glass and the second outer layer glass are equal and are larger than the area of the outer surface of the vacuum glass; an annular groove is formed between the first outer layer glass and the vacuum glass and between the second outer layer glass and the vacuum glass, and a bonding agent is filled in the annular groove;
a support ring is arranged between the first outer layer glass and the vacuum glass, a first vacuum layer is arranged between the first outer layer glass and the vacuum glass through the adhesive sealing, a support ring is arranged between the second outer layer glass and the vacuum glass, and a second vacuum layer is arranged between the second outer layer glass and the vacuum glass through the adhesive sealing.
2. The multi-layer vacuum glass according to claim 1,
the vacuum glass comprises first inner glass and second inner glass, the first inner glass and the second inner glass are arranged in a superposition mode, a support ring is arranged between the first inner glass and the second inner glass, the edges of the first inner glass and the second inner glass are connected in a sealing mode through an annular sealing layer, and a third vacuum layer is formed between the first inner glass and the second inner glass.
3. The multi-layer vacuum glass according to claim 2,
waterproof glue is further arranged on the outer side of the adhesive, the adhesive is arranged on the inner side of the annular groove, and the adhesive is arranged on the outer side of the annular groove.
4. The multi-layer vacuum glass according to claim 3,
the coating width of the waterproof glue in the annular groove is 0.1-10 mm.
5. The multi-layer vacuum glass according to claim 3,
the adhesive is a structural adhesive.
6. The multi-layer vacuum glass according to claim 5,
the coating width of the structural adhesive is larger than 0.2 mm.
7. The multi-layer vacuum glass according to claim 2,
getters are arranged in the first vacuum layer, the second vacuum layer and the third vacuum layer.
8. The multi-layer vacuum glass according to claim 7,
the getter is a drying agent, and the drying agent is placed in the supporting ring.
9. The multi-layer vacuum glass according to claim 8,
the edge of the support ring between the first inner layer glass and the second inner layer glass of the vacuum glass is not less than 9 mm.
10. The multi-layer vacuum glass according to claim 1,
the first outer layer glass and the second outer layer glass are toughened glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730582.3U CN211598301U (en) | 2019-10-15 | 2019-10-15 | Multilayer vacuum glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730582.3U CN211598301U (en) | 2019-10-15 | 2019-10-15 | Multilayer vacuum glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598301U true CN211598301U (en) | 2020-09-29 |
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ID=72585755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921730582.3U Active CN211598301U (en) | 2019-10-15 | 2019-10-15 | Multilayer vacuum glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211598301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909068A (en) * | 2022-06-16 | 2022-08-16 | 重庆友友利鸿玻璃有限公司 | Inner layer folded forming process of inner layer folded noise reduction and sound insulation glass |
-
2019
- 2019-10-15 CN CN201921730582.3U patent/CN211598301U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909068A (en) * | 2022-06-16 | 2022-08-16 | 重庆友友利鸿玻璃有限公司 | Inner layer folded forming process of inner layer folded noise reduction and sound insulation glass |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Mingfang Document name: Notification of Passing Examination on Formalities |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |