CN215517192U

CN215517192U - Composite interlayer heat insulation glass

Info

Publication number: CN215517192U
Application number: CN202121876404.9U
Authority: CN
Inventors: 罗景勇; 庄帝尊; 冯超; 刘永迁
Original assignee: Huizhou Longbo Energy Saving Glass Co ltd
Current assignee: Huizhou Longbo Energy Saving Glass Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-14
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses composite laminated heat-insulating glass which comprises a glass body, wherein the glass body consists of a first toughened glass layer, a second toughened glass layer, an adhesive layer, a first coating layer and a second coating layer, wherein the first coating layer sequentially comprises a first zinc-aluminum alloy oxide layer, an aluminum oxide coating layer, a silver layer, a nickel-chromium alloy coating layer and a second zinc-aluminum alloy oxide layer from outside to inside, the second coating layer sequentially comprises a first silicon alloy oxide layer, a zinc alloy oxide layer, a silicon oxide coating layer and a second silicon alloy oxide layer from inside to outside, the first coating layer is coated on the outer side surface of the first toughened glass layer, the second coating layer is coated on the outer side surface of the second toughened glass layer, and the first toughened glass layer and the second toughened glass layer are bonded through the adhesive layer.

Description

Composite interlayer heat insulation glass

Technical Field

The utility model belongs to the technical field of toughened glass, and particularly relates to composite interlayer heat-insulating 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, laminated glass is required to have energy-saving performance, for example, building glass, cable cars and the like applied to outdoor places need good heat-insulating performance on the premise of having excellent mechanical properties, but the existing laminated glass only has certain heat-insulating performance, can not well reduce photothermal radiation, and the photothermal radiation is easy to be transferred to the internal environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide composite laminated heat-insulating glass to solve the problems in the background technology.

This utility model adopts for achieving the above purpose:

the utility model provides a compound intermediate layer insulating glass, includes the glass body, the glass body comprises first toughened glass layer, second toughened glass layer, bonding glue film, first coating film layer, second coating film layer, first coating film layer is formed with first zinc-aluminium alloy oxide layer, aluminium oxide coating layer, silver layer, nichrome alloy coating layer, second zinc-aluminium alloy oxide layer by outer to interior in proper order and constitutes, the second coating film has interior to outer comprises first silicon alloy oxide layer, zinc alloy oxide layer, silicon oxide coating layer, second silicon alloy oxide layer in proper order, first coating film layer plating is at the lateral surface on first toughened glass layer, second coating film layer plating is at the lateral surface on second toughened glass layer, bond mutually through bonding glue between first toughened glass layer and the second toughened glass layer.

Further, the adhesive layer is a colloid layer formed by drying the SPG glue, and the thickness of the colloid layer is 0.66 mm.

Further, the thickness of the first zinc-aluminum alloy oxide layer and the second zinc-aluminum alloy oxide layer is 33-45 nm.

Further, the thickness of the aluminum oxide plating layer is 22-30 nm.

Further, the thicknesses of the nickel-chromium alloy layer and the zinc alloy oxide layer are both 6-10 nm.

Further, the thickness of the silicon oxide plating layer is 26-30 nm.

Further, the thicknesses of the first silicon alloy oxide layer and the second silicon alloy oxide layer are both 24-32 nm.

Compared with the prior art, the utility model has the beneficial effects that:

when the light-absorbing coating is applied to the indoor environment, one side with the second toughened glass layer is applied to the indoor environment, when the light is irradiated from the outside, the light firstly passes through the first coating layer, a first zinc-aluminum alloy oxidation layer and a second zinc-aluminum alloy oxidation layer in the first coating layer have certain light-absorbing effect, a silver layer reflects certain light, an aluminum oxide coating layer and a nickel-chromium alloy coating layer are used as light refraction layers, the light passes through the first toughened glass layer after being weakened by the first light radiation of the first coating layer, and absorbs certain light energy when passing through the adhesive layer, and finally the light passes through the second toughened glass layer to the second coating layer and a first silicon alloy oxidation layer in the second coating layer, the zinc alloy oxide layer, the silicon oxide coating layer and the second silicon alloy oxide layer play a role in weakening light radiation together, so that light radiation emitted from the outside is weakened to the maximum extent, and a good heat insulation and light radiation reduction effect can be achieved.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first coating layer according to the present invention;

FIG. 3 is a schematic view of a second coating layer according to the present invention;

wherein: 1. a first tempered glass layer; 2. a second tempered glass layer; 3. bonding the adhesive layer; 4. a first coating layer; 5. a second film coating layer; 6. a first zinc-aluminum alloy oxide layer; 7. an aluminum oxide plating layer; 8. a silver layer; 9. a nickel-chromium alloy coating layer; 10. a second zinc-aluminum alloy oxide layer; 11. a first silicon alloy oxide layer; 12. a zinc alloy oxide layer; 13. silicon oxide plating layer; 14. a second silicon alloy oxide layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides the following technical solutions:

a composite interlayer heat insulation glass comprises a glass body, wherein the glass body is composed of a first toughened glass layer 1, a second toughened glass layer 2, a bonding glue layer 3, a first coating layer 4 and a second coating layer 5, the first coating layer 4 is composed of a first zinc-aluminum alloy oxidation layer 6, an aluminum oxide coating layer 7, a silver layer 8, a nickel-chromium alloy coating layer 9 and a second zinc-aluminum alloy oxidation layer 10 from outside to inside, the second coating layer is composed of a first silicon alloy oxidation layer 11, a zinc alloy oxidation layer 12, a silicon oxide coating layer 13 and a second silicon alloy oxidation layer 14 from inside to outside, the first coating layer 4 is coated on the outer side surface of the first toughened glass layer 1, the second coating layer 5 is coated on the outer side surface of the second toughened glass layer 2, and the first toughened glass layer 1 and the second toughened glass layer 2 are bonded through a bonding glue.

Wherein the adhesive layer 3 is a colloid layer formed by drying SPG glue, and the thickness of the colloid layer is 0.66 mm; the thicknesses of the first zinc-aluminum alloy oxide layer 6 and the second zinc-aluminum alloy oxide layer 10 are 33-45 nm; the thickness of the aluminum oxide coating layer 7 is 22-30 nm; the thicknesses of the nickel-chromium alloy layer and the zinc alloy oxide layer 12 are both 6-10 nm; the thickness of the silicon oxide coating layer 13 is 26-30 nm; the thicknesses of the first silicon alloy oxide layer 11 and the second silicon alloy oxide layer 14 are both 24-32 nm.

When the light-absorbing coating is applied in practice, one side with the second toughened glass layer 2 faces indoor application, when external light irradiates, the light firstly passes through the first coating layer 4, the first zinc-aluminum alloy oxide layer 6 and the second zinc-aluminum alloy oxide layer 10 in the first coating layer 4 have certain light absorbing effect, the silver layer 8 reflects certain light, the aluminum oxide coating layer 7 and the nickel-chromium alloy coating layer 9 are used as light refraction layers, the light passes through the first toughened glass layer 1 after being weakened through first light radiation of the first coating layer 4, and absorbs certain light energy after passing through the adhesive layer 3, and finally the light passes through the second toughened glass layer 2 to the second coating layer 5, the first silicon alloy oxide layer 11, the zinc alloy oxide layer 12, the silicon oxide coating layer 13 and the second silicon alloy oxide layer 14 in the second coating layer 5 play a role of weakening light radiation together, so that the light radiation emitted from the outside is weakened to the greatest extent, can play a good role in heat insulation and light radiation reduction.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. The utility model provides a compound intermediate layer heat-insulating glass, includes the glass body, the glass body comprises first toughened glass layer (1), second toughened glass layer (2), adhesive linkage (3), first coating film layer (4), second coating film layer (5), its characterized in that: first coating film (4) form first zinc-aluminum alloy oxide layer (6), aluminium oxide coating (7), silver layer (8), nichrome coating (9), second zinc-aluminum alloy oxide layer (10) in proper order by outer to interior, the second coating film has interior to outer in proper order by first silicon alloy oxide layer (11), zinc alloy oxide layer (12), silicon oxide coating (13), second silicon alloy oxide layer (14) to constitute, first coating film (4) plating is at the lateral surface of first toughened glass layer (1), second coating film (5) plating is at the lateral surface of second toughened glass layer (2), bond mutually through the bonding glue between first toughened glass layer (1) and second toughened glass layer (2).

2. The composite laminated thermal insulating glass according to claim 1, wherein: the bonding glue layer (3) is a glue layer formed by drying SPG glue, and the thickness of the bonding glue layer is 0.66 mm.

3. The composite laminated thermal insulating glass according to claim 1, wherein: the thicknesses of the first zinc-aluminum alloy oxide layer (6) and the second zinc-aluminum alloy oxide layer (10) are 33-45 nm.

4. The composite laminated thermal insulating glass according to claim 1, wherein: the thickness of the aluminum oxide coating layer (7) is 22-30 nm.

5. The composite laminated thermal insulating glass according to claim 1, wherein: the thicknesses of the nickel-chromium alloy layer and the zinc alloy oxide layer (12) are both 6-10 nm.

6. The composite laminated thermal insulating glass according to claim 1, wherein: the thickness of the silicon oxide coating layer (13) is 26-30 nm.

7. The composite laminated thermal insulating glass according to claim 1, wherein: the thicknesses of the first silicon alloy oxide layer (11) and the second silicon alloy oxide layer (14) are both 24-32 nm.