CN217021734U - Laminated glass with gradual change effect - Google Patents

Abstract

The utility model provides laminated glass with a gradual change effect, which comprises a glass body, wherein the glass body comprises first toughened glass and second toughened glass, a polyester film layer is fixed between the first toughened glass and the second toughened glass, a flame-retardant sealing glue layer is fixed on the outer surface of the second toughened glass, and a gradual change film is fixed on the outer surface of the first toughened glass.

Description

Laminated glass with gradual change effect

Technical Field

The utility model relates to the technical field of laminated glass, in particular to laminated glass with a gradual change effect.

Background

Laminated glass is generally formed by clamping a common PVB film between two pieces of glass, and has the advantages of theft prevention, explosion prevention, bullet prevention, ultraviolet ray resistance and the like. Some laminated glass sets up the gradual change membrane in order to increase gradual change effect in inside embedding, however a lot of glass structures that have gradual change effect among the prior art are simpler, have the poor scheduling problem of thermal-insulated effect, for this reason, we propose the laminated glass who has gradual change effect to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the drawbacks of the prior art, the present invention provides a laminated glass with gradual change effect to solve the above problems.

In order to achieve the purpose, the laminated glass with the gradual change effect comprises a glass body, wherein the glass body comprises first toughened glass and second toughened glass, a polyester film layer is fixed between the first toughened glass and the second toughened glass, a flame-retardant sealing adhesive layer is fixed on the outer surface of the second toughened glass, a gradual change film is fixed on the outer surface of the first toughened glass, and a heat insulation resin layer is fixed on the outer surface of the gradual change film;

the end parts of the first tempered glass and the second tempered glass are integrally formed to be end parts, and the end parts protrude out of two surfaces of the glass body;

and a hollow cavity is arranged in the second toughened glass.

Preferably, the hollow cavity is internally provided with a supporting block, and the supporting block and two sides of the hollow cavity are integrally formed.

Preferably, the surface of the end part is adhered with a wear-resistant plastic strip.

Preferably, an antifouling nano-coating layer is fixed on the outer surface of the flame-retardant sealant layer.

Has the beneficial effects that:

1. the polyester film layer is connected between the first toughened glass and the second toughened glass, so that people are prevented from being injured due to flying of fragments when the first toughened glass and the second toughened glass are cracked, the second toughened glass is internally provided with the hollow cavity, heat conduction is reduced through the arrangement of the hollow cavity, a heat insulation effect is achieved, and the outer surface of the flame-retardant sealing glue layer is fixedly provided with the antifouling nano-coating layer, so that the cleaning is facilitated;

2. according to the utility model, the end parts are integrally formed at one ends of the first toughened glass and the second toughened glass, so that the integrity of the glass body is better, the end parts protrude out of the surface of the glass body, and when the glass body is placed, the end parts support the glass body, so that the glass body is prevented from being directly contacted with the ground, and an anti-abrasion protection effect is realized.

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 view of the structure of the present invention.

In the figure: 1 first toughened glass, 2 gradual change membrane, 3 heat-insulating resin layer, 4 polyester film layer, 5 second toughened glass, 6 fire resistance sealant layer, 7 cavity pockets, 8 antifouling nanometer dope layer, 9 supporting shoes, 10 tip, 11 wear-resisting plastic strip.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1.

As shown in fig. 1, the laminated glass with a gradual change effect of the utility model comprises a glass body, wherein the glass body comprises a first toughened glass 1 and a second toughened glass 5, a polyester film layer 4 is fixed between the first toughened glass 1 and the second toughened glass 5, the polyester film layer 4 is connected between the first toughened glass 1 and the second toughened glass 5, so that the first toughened glass 1 and the second toughened glass 5 are prevented from hurting people due to fragment flying off when being cracked, a flame-retardant sealant layer 6 is fixed on the outer surface of the second toughened glass 5, a gradual change film 2 is fixed on the outer surface of the first toughened glass 1, and a heat-insulating resin layer 3 is fixed on the outer surface of the gradual change film 2;

end parts 10 are integrally formed at the end parts of the first toughened glass 1 and the second toughened glass 5, and the end parts 10 protrude out of two surfaces of the glass body;

in the utility model, the end part 10 is integrally formed at one end of the first toughened glass 1 and one end of the second toughened glass 5, so that the integrity of the glass body is better, the end part 10 protrudes out of the surface of the glass body, and when the glass body is placed, the end part 10 supports the glass body, so that the glass body is prevented from being directly contacted with the ground, and an anti-abrasion protection effect is achieved.

Be equipped with well cavity 7 in the second toughened glass 5, through the setting of well cavity 7, reduce thermal conduction, play thermal-insulated effect, and through the setting of well cavity 7, play syllable-dividing effect.

A supporting block 9 is arranged in the hollow cavity 7, and the supporting block 9 and two sides of the hollow cavity 7 are integrally formed.

The surface of the end part 10 is adhered with a wear-resistant plastic strip 11, and the wear resistance of the end part 10 is improved through the arrangement of the wear-resistant plastic strip 11.

The outer surface of the flame-retardant sealant layer 6 is fixed with an antifouling nano-coating layer 8, which is convenient for cleaning.

The working principle is as follows: the polyester film layer 4 is connected between the first toughened glass 1 and the second toughened glass 5, people are prevented from being injured due to scattering of fragments when the first toughened glass 1 and the second toughened glass 5 are broken, the hollow cavity 7 is arranged in the second toughened glass 5, heat conduction is reduced through the arrangement of the hollow cavity 7, a heat insulation effect is achieved, the antifouling nanometer coating layer 8 is fixedly arranged on the outer surface of the flame-retardant sealing glue layer 6 and is convenient to clean, the end portion 10 is integrally formed at one end of the first toughened glass 1 and one end of the second toughened glass 5, the integrity of the glass body is better, the end portion 10 protrudes out of the surface of the glass body, when the glass body is placed, the end portion 10 supports the glass body, the glass body is prevented from being in direct contact with the ground, and an abrasion-proof protection effect is achieved.

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 above, 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 (4)

1. The laminated glass with the gradual change effect comprises a glass body and is characterized in that the glass body comprises first toughened glass (1) and second toughened glass (5), a polyester film layer (4) is fixed between the first toughened glass (1) and the second toughened glass (5), a flame-retardant sealing adhesive layer (6) is fixed on the outer surface of the second toughened glass (5), a gradual change film (2) is fixed on the outer surface of the first toughened glass (1), and a heat insulation resin layer (3) is fixed on the outer surface of the gradual change film (2);

end parts (10) are integrally formed at the end parts of the first toughened glass (1) and the second toughened glass (5), and the end parts (10) protrude out of two surfaces of the glass body;

and a hollow cavity (7) is arranged in the second toughened glass (5).

2. The laminated glass with gradual effect as claimed in claim 1, wherein a supporting block (9) is provided in the hollow cavity (7), and the supporting block (9) and two sides of the hollow cavity (7) are integrally formed.

3. Laminated glass with graduated effect according to claim 1, characterised in that a wear-resistant plastic strip (11) is glued to the surface of said end (10).

4. The laminated glass with gradual effect as claimed in claim 1, wherein an antifouling nano paint layer (8) is fixed on the outer surface of the flame-retardant sealant layer (6).

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