Barrier type hollow glass

Abstract

The utility model discloses barrier type hollow glass which comprises a glass body, the glass body comprises two sets of tempered glass, and a cavity is formed between the two sets of tempered glass. The cavity is filled with a sound insulation interlayer, the sound insulation interlayer is arranged in a wave shape, the outer wall of the tempered glass on the outermost side is further coated with a wear-resistant coating, and the outer wall of the tempered glass on the innermost side is further coated with a decorative coating. The inner wall of the tempered glass on the outermost side is further coated with an ultraviolet reflection layer, and the inner wall of the tempered glass on the innermost side is further coated with an ultraviolet absorption layer. Compared with the prior art, the barrier type hollow glass has the advantages that the barrier type hollow glass is strong in barrier function and can be used for reducing sound and insulating heat.

Description

Technical Field

[0001] This utility model relates to the field of insulating glass technology, specifically to a barrier-type insulating glass. Background Technology

[0002] Glass is an amorphous inorganic non-metallic material, generally made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, with the addition of a small amount of auxiliary materials. Its main components are silicon dioxide and other oxides.

[0003] Glass is widely used in buildings to block wind and allow light to pass through. In recent years, with the rapid development of the construction industry, the use of glass has also increased. However, existing glass usually uses ordinary tempered glass products, which have limited functions and poor barrier properties. Utility Model Content

[0004] (I) Problems to be solved

[0005] The technical problem to be solved by this utility model is to overcome the above-mentioned technical defects and provide a barrier-type insulated glass with strong barrier function that can reduce sound and heat.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a barrier-type insulated glass, including a glass body, wherein the glass body includes two sets of tempered glass, and a cavity is formed between the two sets of tempered glass;

[0008] The cavity is filled with a sound insulation interlayer, which is arranged in a wave shape. The outermost tempered glass is also coated with a wear-resistant coating, and the outermost tempered glass is also coated with a decorative coating.

[0009] The inner wall of the outermost tempered glass is coated with an ultraviolet reflective layer, and the inner wall of the innermost tempered glass is coated with an ultraviolet absorbent layer.

[0010] As an improvement, the wear-resistant coating is a nano-ceramic wear-resistant coating.

[0011] As an improvement, the sound insulation interlayer is a PVB sound insulation film.

[0012] As an improvement, the ultraviolet reflective layer is a low-emissivity coating formed by coating indium tin oxide.

[0013] As an improvement, the ultraviolet absorbing layer is an organic ultraviolet absorber coating.

[0014] As an improvement, the decorative coating is a screen-printed ink layer, and the surface of the screen-printed ink layer is also coated with a transparent protective film, the transparent protective film being made of PET or PVDF.

[0015] As an improvement, the wear-resistant coating is filled with silicon carbide nanoparticles with a particle size of 50-100nm.

[0016] As an improvement, the glass body edge is provided with a double-layer sealing structure: the inner side is a butyl rubber layer and the outer side is a polysulfide sealant layer.

[0017] (III) Beneficial Effects

[0018] The advantages of this utility model compared with the prior art are as follows: In this application, the hollow glass structure, with the help of multiple functional coatings and internal interlayer, achieves heat insulation, noise reduction and a certain degree of aesthetics. Among them, the wear-resistant coating can protect the outside of the glass and reduce damage from wind and sun, and is easy to promote and apply. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a barrier-type insulated glass unit.

[0020] As shown in the figure: 1. Tempered glass; 2. Cavity; 3. Sound insulation interlayer; 4. Wear-resistant coating; 5. Decorative coating; 6. Ultraviolet reflective layer; 7. Ultraviolet absorption layer; 8. Transparent protective film. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0022] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0026] Please refer to the appendix carefully. Figure 1 A type of barrier-type insulated glass includes a glass body, wherein the glass body includes two sets of tempered glass 1, and a cavity 2 is formed between the two sets of tempered glass 1.

[0027] In use, the cavity 2 is filled with a sound insulation interlayer 3, which is arranged in a wave shape. The outermost tempered glass 1 is also coated with a wear-resistant coating 4, and the outermost tempered glass 1 is also coated with a decorative coating 5. At the same time, the innermost tempered glass 1 is also coated with an ultraviolet reflective layer 6 and an ultraviolet absorbent layer 7.

[0028] More specifically, the wear-resistant coating 4 is a nano-ceramic wear-resistant coating with a thickness of 50-200μm and a surface hardness of ≥8, while the sound insulation interlayer 3 is a PVB sound insulation film with a thickness of 0.5-1.2mm, used for noise reduction.

[0029] The ultraviolet reflective layer 6 is a low-emissivity coating formed by indium tin oxide coating, and the ultraviolet absorber layer 7 is an organic ultraviolet absorber coating to enhance the ultraviolet blocking effect.

[0030] Decorative coating 5 is a screen-printed ink layer, and the surface of the screen-printed ink layer is also coated with a transparent protective film 8. The transparent protective film 8 is made of PET or PVDF, which enhances the aesthetics of the window on the indoor side.

[0031] In use, the glass body has a double-layer sealing structure at its edge: the inner side is a butyl rubber layer and the outer side is a polysulfide sealant layer, while the wear-resistant coating 4 is filled with silicon carbide nanoparticles with a particle size of 50-100nm.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A barrier-type insulated glass, comprising a glass body, characterized in that: The glass body includes two sets of tempered glass (1), and a cavity (2) is formed between the two sets of tempered glass (1); The cavity (2) is filled with a sound insulation interlayer (3), which is arranged in a wave shape. The outermost tempered glass (1) is also coated with a wear-resistant coating (4), and the outermost tempered glass (1) is also coated with a decorative coating (5). The inner wall of the outermost tempered glass (1) is also coated with an ultraviolet reflective layer (6), and the inner wall of the innermost tempered glass (1) is also coated with an ultraviolet absorbent layer (7).

2. The barrier-type insulated glass according to claim 1, characterized in that: The wear-resistant coating (4) is a nano-ceramic wear-resistant coating (4).

3. The barrier-type insulated glass according to claim 1, characterized in that: The sound insulation interlayer (3) is a PVB sound insulation film.

4. The barrier-type insulated glass according to claim 1, characterized in that: The ultraviolet reflective layer (6) is a low-emissivity coating formed by coating indium tin oxide.

5. A barrier-type insulated glass according to claim 1, characterized in that: The ultraviolet absorption layer (7) is an organic ultraviolet absorber coating.

6. A barrier-type insulated glass according to claim 1, characterized in that: The decorative coating (5) is a screen-printed ink layer, and the surface of the screen-printed ink layer is also coated with a transparent protective film (8), which is made of PET or PVDF.

7. A barrier-type insulated glass according to claim 2, characterized in that: The wear-resistant coating (4) is filled with silicon carbide nanoparticles with a particle size of 50-100nm.

8. A barrier-type insulated glass according to claim 1, characterized in that: The glass body has a double-layer sealing structure at its edge: the inner layer is a butyl rubber layer and the outer layer is a polysulfide sealant layer.

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