CN210127778U - Sandwich hollow glass - Google Patents
Sandwich hollow glass Download PDFInfo
- Publication number
- CN210127778U CN210127778U CN201920596213.3U CN201920596213U CN210127778U CN 210127778 U CN210127778 U CN 210127778U CN 201920596213 U CN201920596213 U CN 201920596213U CN 210127778 U CN210127778 U CN 210127778U
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- glass
- sandwich
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- glass sheet
- emissivity
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Abstract
The utility model discloses a sandwich hollow glass, which comprises a first sandwich glass sheet, an L-shaped bracket, a sealing layer, low-emissivity glass, an EVA film and a second sandwich glass sheet, wherein the first sandwich glass sheet is jointed with the left side surface of the L-shaped bracket, the right side surface of the L-shaped bracket is jointed with the low-emissivity glass, the sealing layer is filled at the joint between the L-shaped bracket and the low-emissivity glass, the low-emissivity glass is jointed with the second sandwich glass sheet, the EVA film is adhered at the joint between the low-emissivity glass and the second sandwich glass sheet, the first sandwich glass sheet is jointed with the second sandwich glass sheet through the L-shaped bracket, and the joint forms a sandwich hollow part, so that the energy absorption or the indoor and outdoor energy exchange can be reduced, the comfort of life and work can be ensured, and the purposes of environmental protection and energy conservation can be achieved, and the sandwich glass sheet has incombustibility and good heat resistance, the electrical properties are also superior.
Description
Technical Field
The utility model relates to a glass field especially relates to a sandwich cavity glass.
Background
The laminated hollow glass is characterized in that a certain cavity is reserved between glass and glass, but the interlayer of the traditional laminated hollow glass cannot reduce energy absorption or control indoor and outdoor energy exchange, so that the laminated hollow glass is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A sandwich hollow glass comprises a first sandwich glass sheet, an L-shaped support, a sealing layer, low-emissivity glass, an EVA (ethylene vinyl acetate) film and a second sandwich glass sheet, wherein the first sandwich glass sheet is attached to the left side face of the L-shaped support, the low-emissivity glass is attached to the right side face of the L-shaped support, the sealing layer is filled at the attachment position between the L-shaped support and the low-emissivity glass and is airtight, so that a sealed cavity is formed at the attachment position between the L-shaped support and the low-emissivity glass, high air tightness can be obtained, the low-emissivity glass is attached to the second sandwich glass sheet, the EVA film is attached to the attachment position between the low-emissivity glass and the second sandwich glass sheet, and the EVA film is a thermosetting adhesive film, so that the attachment between the low-emissivity glass and the second sandwich glass sheet is firmer;
the first laminated glass sheet and the second laminated glass sheet are attached through the L-shaped support, and an interlayer hollow-out portion is formed at the attachment position.
Preferably, the surface of the low-emissivity glass is plated with a metal oxide film containing a multilayer film system.
Compared with the prior art, the beneficial effects of the utility model are that: the energy absorption can be reduced or the indoor and outdoor energy exchange can be controlled, the comfort of life and work is guaranteed, the purposes of environmental protection and energy conservation are achieved, and the energy-saving energy.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a laminated hollow glass;
fig. 2 is a schematic structural view of the low emissivity glass.
Shown in the figure: 1. the laminated glass comprises a first laminated glass sheet, 2, an L-shaped support, 3, a melt-sealing layer, 4, low-emissivity glass, 5, an EVA film, 6, a second laminated glass sheet, 7, an interlayer hollow-out part, 8 and a metal oxide film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a laminated hollow glass includes a first laminated glass sheet 1, an L-shaped bracket 2, a sealing layer 3, a low emissivity glass 4, an EVA film 5, and a second laminated glass sheet 6.
The first laminated glass sheet 1 is attached to the left side face of an L-shaped support 2, the right side face of the L-shaped support 2 is attached with low-emissivity glass 4, the surface of the low-emissivity glass 4 is plated with a metal oxide film 8 containing a multilayer film system to reduce energy absorption or control indoor and outdoor energy exchange, the comfort of life and work is guaranteed, and the purpose of environmental protection and energy conservation is achieved, a fusion sealing layer 3 is filled at the attachment position between the L-shaped support 2 and the low-emissivity glass 4, the fusion sealing layer 3 is airtight, high air tightness can be obtained after the attachment position between the L-shaped support 2 and the low-emissivity glass 4 forms a sealed cavity, meanwhile, the low-emissivity glass sheet 4 and a second laminated glass sheet 6 are attached, an EVA film 5 is attached to the attachment position between the low-emissivity glass 4 and the second laminated glass sheet 6, and the EVA film 5 is a thermosetting adhesive film, so that the low-emissivity glass 4 is firmly attached to the second laminated glass sheet 6.
The laminated glass is characterized in that the first laminated glass sheet 1 and the second laminated glass sheet 6 are attached through the L-shaped support 2, an interlayer hollow-out portion 7 is formed at the attaching position, and the interlayer hollow-out portion 7 has good heat preservation, heat insulation, sound insulation and other performances.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (2)
1. A sandwich hollow glass comprises a first sandwich glass sheet, an L-shaped support, a sealing layer, low-emissivity glass, an EVA film and a second sandwich glass sheet, and is characterized in that the first sandwich glass sheet is attached to the left side face of the L-shaped support, the low-emissivity glass is attached to the right side face of the L-shaped support, the sealing layer is filled at the attachment position between the L-shaped support and the low-emissivity glass and is airtight, a sealed cavity is formed at the attachment position between the L-shaped support and the low-emissivity glass, high air tightness can be obtained, the low-emissivity glass is attached to the second sandwich glass sheet, the EVA film is attached to the attachment position between the low-emissivity glass and the second sandwich glass sheet, and the EVA film is a thermosetting adhesive film, so that the attachment between the low-emissivity glass and the second sandwich glass sheet is firmer;
the first laminated glass sheet and the second laminated glass sheet are attached through the L-shaped support, and an interlayer hollow-out portion is formed at the attachment position.
2. The laminated hollow glass according to claim 1, wherein the surface of the low emissivity glass is coated with a metal oxide thin film comprising a multilayer film system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596213.3U CN210127778U (en) | 2019-04-28 | 2019-04-28 | Sandwich hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596213.3U CN210127778U (en) | 2019-04-28 | 2019-04-28 | Sandwich hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210127778U true CN210127778U (en) | 2020-03-06 |
Family
ID=69662603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920596213.3U Active CN210127778U (en) | 2019-04-28 | 2019-04-28 | Sandwich hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210127778U (en) |
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2019
- 2019-04-28 CN CN201920596213.3U patent/CN210127778U/en active Active
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