CN211054571U

CN211054571U - High heat insulation laminated glass

Info

Publication number: CN211054571U
Application number: CN201920706946.8U
Authority: CN
Inventors: 庄帝尊
Original assignee: Huizhou Dragon Glass Energy Saving Glass Co ltd
Current assignee: Huizhou Longbo Energy Saving Glass Co.,Ltd.
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-07-21
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a high thermal-insulated laminated glass, including the glass main part, the glass main part comprises first white glass, thermal-insulated dielectric layer, the white glass of second. The nano-particle glue layer is coated between the first porous glue layer and the second porous glue layer, but is not directly bonded with the first white glass and the second white glass, so that the stable bonding between the first white glass and the second white glass is ensured, and the durability of the utility model is ensured; bond between first white glass, the white glass of second through the thermal-insulated dielectric layer that has nanometer carborundum granule and silica gel particle, thermal-insulated dielectric layer has good heat-absorbing capacity, and the lateral surface of the white glass of second has the coating film layer of low radiation, can reduce the photothermal radiation of both sides light, under the combined action on thermal-insulated dielectric layer, coating film layer, make the utility model discloses have fine heat-proof quality.

Description

High heat insulation laminated glass

Technical Field

The utility model belongs to the technical field of glass, concretely relates to high thermal-insulated laminated glass.

Background

The laminated glass is a kind of glass commonly used in the building glass industry, the laminated glass is a composite glass product formed by two or more pieces of glass and one or more layers of organic polymer adhesives, and the glass generally has the characteristics of certain rigidity, high toughness, difficult scattering after being broken and the like and is widely applied to the building and decoration industries. With the improvement of awareness of environmental protection and energy conservation, the laminated glass also has requirements on energy-saving performance, and has good heat-insulating performance on the premise of having excellent mechanical properties when being applied to building glass, glass trestles, cable cars and the like in high-altitude environments. In the prior art, the function of the laminated glass is improved by using an adhesive between white glass, for example, a heat-insulating adhesive with heat-absorbing particles is used to bond the white glass to form the laminated glass with the heat-absorbing function, but the heat-insulating adhesive has poorer adhesive property of the formed adhesive layer compared with a pure adhesive layer and relatively shorter durability due to the existence of the heat-absorbing particles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high thermal-insulated laminated glass to solve the problem that proposes among the above-mentioned background art.

This utility model adopts for achieving the above purpose:

a high-heat-insulation laminated glass comprises a glass main body, wherein the glass main body is composed of first white glass, a heat-insulation medium layer and second white glass, the heat-insulation medium layer is arranged between the first white glass and the second white glass, a coating layer is plated on the bottom surface of the second white glass, the heat-insulation medium layer is composed of a first porous adhesive layer, a nanoparticle adhesive layer and a second porous adhesive layer, the nanoparticle adhesive layer is arranged between the first porous adhesive layer and the second porous adhesive layer, the first porous adhesive layer is connected with the inner side surface of the first white glass, the second porous adhesive layer is connected with the inner side surface of the second white glass, and the coating layer is composed of a first medium layer, an oxide medium layer, a zinc oxide layer, a metal chromium coating layer and a second medium layer from inside to outside in sequence.

The thickness of the first white glass is 6mm, the thickness of the second white glass is 5mm, and the thickness of the heat insulation medium layer is 1.9 mm.

Further, the first porous adhesive layer and the second porous adhesive layer are bonding adhesive layers formed by SPG adhesive, wherein the thickness of the first porous adhesive layer is 0.76mm, the thickness of the second porous adhesive layer is 0.24mm, and the thickness of the nanoparticle adhesive layer is 0.9 mm.

The first dielectric layer and the second dielectric layer are silicon-aluminum alloy coating layers, the thickness of the first dielectric layer is 15-30 nm, and the thickness of the second dielectric layer is 43-60 nm.

Further, the oxide dielectric layer is an aluminum oxide zinc coating layer, and the thickness of the oxide dielectric layer is 15-30 nm.

Further, the thickness of the zinc oxide layer is 4.2-9.6 nm, and the thickness of the metal chromium coating is 2-10 nm.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the nano-particle glue layer is coated between the first porous glue layer and the second porous glue layer, but is not directly bonded with the first white glass and the second white glass, so that the stable bonding between the first white glass and the second white glass is ensured, and the durability of the utility model is ensured; bond between first white glass, the white glass of second through the thermal-insulated dielectric layer that has nanometer carborundum granule and silica gel particle, thermal-insulated dielectric layer has good heat-absorbing capacity, and the lateral surface of the white glass of second has the coating film layer of low radiation, can reduce the light and heat radiation of light, under the combined action on thermal-insulated dielectric layer, coating film layer, make the utility model discloses have fine heat-proof quality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a middle thermal insulation medium layer of the present invention;

FIG. 3 is a schematic view of a structure of a coating layer on a first white glass according to the present invention;

wherein: 1. a first white glass; 2. a heat insulation medium layer; 3. a second white glass; 4. coating a film layer; 5. a first porous adhesive layer; 6. a nanoparticle glue layer; 7. a second porous adhesive layer; 8. a first dielectric layer; 9. an oxide dielectric layer; 10. a zinc oxide layer; 11. A metal chromium plating layer; 12. a second dielectric layer.

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 to 3, the present invention provides the following technical solutions:

a high heat insulation laminated glass comprises a glass main body, wherein the glass main body is composed of first white glass 1, a heat insulation medium layer 2 and second white glass 3, the heat insulation medium layer 2 is arranged between the first white glass 1 and the second white glass 3, the bottom surface of the second white glass 3 is plated with a coating layer 4, the heat insulation medium layer 2 is composed of a first porous adhesive layer 5, a nanoparticle adhesive layer 6 and a second porous adhesive layer 7, the nanoparticle adhesive layer 6 is arranged between the first porous adhesive layer 5 and the second porous adhesive layer 7, the first porous adhesive layer 5 is connected with the inner side surface of the first white glass 1, the second porous adhesive layer 7 is connected with the inner side surface of the second white glass 3, the coating layer 4 is composed of a first medium layer 8, an oxide medium layer 9, a zinc oxide layer 10, a metal chromium coating layer 11 and a second medium layer 12 from inside to outside in sequence, the thickness of the first white glass 1 is 6mm, the thickness of the second white glass 3 is 5mm, the thickness of the heat insulation medium layer 2 is 1.9 mm; the first medium layer 8 and the second medium layer 12 are both silicon-aluminum alloy coating layers 4, the thickness of the first medium layer 8 is 15-30 nm, and the thickness of the second medium layer 12 is 43-60 nm; the oxide dielectric layer 9 is an aluminum oxide zinc coating layer 4, and the thickness of the aluminum oxide zinc coating layer is 15-30 nm; the thickness of the zinc oxide layer 10 is 4.2-9.6 nm, and the thickness of the metal chromium plating layer 11 is 2-10 nm.

In addition, the first porous adhesive layer 5 and the second porous adhesive layer 7 are both bonding adhesive layers formed by SPG adhesive, the nanoparticle adhesive layer 6 is an SPG porous adhesive layer with uniformly distributed nano silicon carbide particles and silica gel particles, wherein the thickness of the first porous adhesive layer 5 is 0.76mm, the thickness of the second porous adhesive layer 7 is 0.24mm, the thickness of the nanoparticle adhesive layer 6 is 0.9mm, the bonding performance of the nanoparticle adhesive layer 6 with fine particles is poorer than that of the first porous adhesive layer 5, but the bonding effect of the nanoparticle adhesive layer 6 with the first porous adhesive layer 5 and the second porous adhesive layer 7 is good, when the adhesive is coated and bonded, the nanoparticle adhesive layer 6, the first porous adhesive layer 5 and the second porous adhesive layer 7 can be slightly soluble and connected, the first porous adhesive layer 5 and the second porous adhesive layer 7 are connected into a whole after being dried and formed, the nanoparticle adhesive layer 6 is coated between the first porous adhesive layer 5 and the second porous adhesive layer 7 instead of being directly connected with the first white glass 1, the second white glass 3 is bonded, so that the first white glass 1 and the second white glass 3 are firmly bonded.

In practical application, the first white glass 1 is arranged facing the sunlight surface, the second white glass 3 with the coating layer 4 is arranged on the side opposite to the sunlight, the sunlight enters from the first white glass 1 and sequentially passes through the heat insulation medium layer 2 and the second white glass 3, the heat insulation medium layer 2 with nanometer silicon carbide particles and silica gel particles is adhered between the first white glass 1 and the second white glass 3, the heat insulation medium layer 2 formed by the first porous adhesive layer 5, the nanometer particle adhesive layer 6 and the first porous adhesive layer 5 has good heat absorption capacity, the coating layer 4 with low radiation is arranged on the outer side surface of the second white glass 3, the photo-thermal radiation of the entering light can be reduced by the coating layer 4 formed by the first medium layer 8, the oxide medium layer 9, the zinc oxide layer 10, the metal chromium coating layer 11 and the second medium layer 12, under the combined action of the heat insulation medium layer 2 and the coating layer 4, so that the utility model has good heat insulation performance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high thermal insulation laminated glass comprises a glass main body, and is characterized in that: the glass main body is composed of first white glass (1), a heat insulation medium layer (2) and second white glass (3), the heat insulation medium layer (2) is arranged between the first white glass (1) and the second white glass (3), the bottom surface of the second white glass (3) is coated with a coating layer (4), the heat insulation medium layer (2) is composed of a first porous adhesive layer (5), a nanoparticle adhesive layer (6) and a second porous adhesive layer (7), the nanoparticle adhesive layer (6) is arranged between the first porous adhesive layer (5) and the second porous adhesive layer (7), the first porous adhesive layer (5) is connected with the inner side surface of the first white glass (1), the second porous adhesive layer (7) is connected with the inner side surface of the second white glass (3), and the coating layer (4) is sequentially composed of a first medium layer (8), an oxide medium layer (9) and a coating layer (4) from inside to outside, A zinc oxide layer (10), a metal chromium plating layer (11) and a second medium layer (12).

2. The highly insulating laminated glass according to claim 1, wherein: the thickness of the first white glass (1) is 6mm, the thickness of the second white glass (3) is 5mm, and the thickness of the heat insulation medium layer (2) is 1.9 mm.

3. The highly insulating laminated glass according to claim 1, wherein: first porous glue film (5), second porous glue film (7) are the bonding glue film that the SPG glued and form, wherein, the thickness of first porous glue film (5) is 0.76mm, the thickness of second porous glue film (7) is 0.24mm, the thickness of nano-particle glue film (6) is 0.9 mm.

4. The highly insulating laminated glass according to claim 1, wherein: the first medium layer (8) and the second medium layer (12) are both silicon-aluminum alloy coating layers (4), the thickness of the first medium layer (8) is 15-30 nm, and the thickness of the second medium layer (12) is 43-60 nm.

5. The highly insulating laminated glass according to claim 1, wherein: the oxide dielectric layer (9) is an aluminum oxide zinc coating layer (4), and the thickness of the aluminum oxide zinc coating layer is 15-30 nm.

6. The highly insulating laminated glass according to claim 1, wherein: the thickness of the zinc oxide layer (10) is 4.2-9.6 nm, and the thickness of the metal chromium plating layer (11) is 2-10 nm.