CN216588368U

CN216588368U - Fireproof sound-insulation type toughened glass

Info

Publication number: CN216588368U
Application number: CN202122971912.1U
Authority: CN
Inventors: 杜雨; 徐风雷; 邓万情
Original assignee: Gucheng Fenglei Glass Co ltd
Current assignee: Gucheng Fenglei Glass Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-24
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses fireproof sound-insulation type toughened glass, which comprises a first transparent fireproof coating layer, a first toughened glass layer, a first fireproof glue layer, a sound insulation layer, a second fireproof glue layer, a second toughened glass layer and a second transparent fireproof coating layer, wherein the sound insulation layer is positioned in the center of the toughened glass, the first fireproof glue layer and the second fireproof glue layer are respectively bonded to two sides of the sound insulation layer, the first toughened glass layer and the second toughened glass layer are respectively bonded to one sides of the first fireproof glue layer and the second fireproof glue layer, which are deviated from the sound insulation layer, and fireproof coatings are coated on the outer sides of the first toughened glass layer and the second toughened glass layer, which are deviated from the first fireproof glue layer and the second fireproof glue layer, so as to respectively form the first transparent fireproof coating layer and the second transparent fireproof coating layer. The fireproof and sound-insulation type toughened glass provided by the utility model has the advantages of good fireproof and sound-insulation effects, good anti-breakage effects, long service life and high safety coefficient.

Description

Fireproof sound-insulation type toughened glass

Technical Field

The utility model relates to the technical field of toughened glass, in particular to fireproof and sound-insulation type toughened glass.

Background

Tempered glass is a prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is generally used to form a compressive stress on the surface of the glass, and when the glass bears an external force, the surface stress is firstly counteracted, so that the bearing capacity is improved, and the wind pressure resistance, the cold and hot property, the impact property and the like of the glass are enhanced. However, the existing toughened glass has poor fireproof effect, is easy to explode and accelerate the fire to spread when a fire breaks out, increases the threat to the personal safety of the escape personnel, is inconvenient for the escape personnel to escape from the fire scene because the exploded glass easily damages the body of the escape personnel, and is not beneficial to wide popularization.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide fireproof and sound-proof toughened glass, which has the functions of achieving good fireproof and sound-proof effects, increasing the explosion-proof effect and prolonging the service life, and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire prevention sound insulation type toughened glass, includes first transparent fire prevention dope layer, first toughened glass layer, first fire prevention glue film, puigging, second fire prevention glue film, second toughened glass layer and the transparent fire prevention dope layer of second, the puigging is located toughened glass's center, the both sides of puigging are bonded respectively and are had first fire prevention glue film and second fire prevention glue film, first fire prevention glue film and second fire prevention glue film deviate from one side of puigging is bonded respectively and is had first toughened glass layer and second toughened glass layer, first toughened glass layer and second toughened glass layer deviate from the outside coating of first fire prevention glue film and second fire prevention glue film has fire prevention dope layer to form first transparent fire prevention dope layer and the transparent fire prevention dope layer of second respectively.

Furthermore, the first transparent fireproof coating layer and the second transparent fireproof coating layer are made of bromine carbon alkyd resin transparent fireproof coating.

Further, the sound insulation layer is a PVB film.

Furthermore, the first fireproof adhesive layer and the second fireproof adhesive layer are made of transparent resin fireproof glue.

Further, the thickness of the first transparent fireproof coating layer and the second transparent fireproof coating layer is 1-2 mm.

Furthermore, the thickness of the first fireproof adhesive layer and the second fireproof adhesive layer is 2-3 mm.

Compared with the prior art, the utility model has the following beneficial effects: according to the fireproof and sound-insulation type toughened glass provided by the utility model, the first transparent fireproof coating layer and the second transparent fireproof coating layer are arranged outside the first toughened glass layer and the second toughened glass layer to perform external fire prevention, so that the toughened glass is prevented from being broken due to direct heating, the first fireproof glue layer and the second fireproof glue layer are arranged on the inner sides of the first toughened glass layer and the second toughened glass layer to be bonded, the noise and the breakage caused by resonance between the glass layers are reduced, secondary fire prevention is performed at the same time, the spreading of fire can be still prevented after the external glass is broken, the whole main body can be firmly bonded together in a pressing mode while the sound insulation effect is increased through the sound insulation layer made of the PVB thin film material arranged in the center, the whole body is not easy to break, the fireproof and sound insulation effects are good, and the service life is long.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a fire-proof and sound-proof tempered glass according to an embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view of a tempered glass of a fire-proof and sound-proof type according to an embodiment of the present invention.

Reference numerals:

1. a first transparent fireproof coating layer; 2. a first tempered glass layer; 3. a first fireproof glue layer; 4. a sound insulating layer; 5. a second fireproof glue layer; 6. a second tempered glass layer; 7. and the second transparent fireproof coating layer.

Detailed Description

The utility model is further described with reference to the following drawings and detailed description:

in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a fireproof and soundproof type tempered glass according to an embodiment of the present invention includes a first transparent fireproof paint layer 1, a first tempered glass layer 2, a first fireproof adhesive layer 3, a soundproof layer 4, a second fireproof adhesive layer 5, a second tempered glass layer 6, and a second transparent fireproof paint layer 7, the sound insulation layer 4 is positioned in the center of the toughened glass, a first fireproof glue layer 3 and a second fireproof glue layer 5 are respectively bonded on two sides of the sound insulation layer 4, the first toughened glass layer 2 and the second toughened glass layer 6 are respectively bonded on one sides of the first fireproof adhesive layer 3 and the second fireproof adhesive layer 5 which are far away from the sound insulation layer 4, first toughened glass layer 2 and second toughened glass layer 6 deviate from the outside coating of first fire glue film 3 and second fire glue film 5 has fire retardant coating to form first transparent fire retardant coating 1 and second transparent fire retardant coating 7 respectively.

According to the scheme of the utility model, the first transparent fireproof coating layer 1 and the second transparent fireproof coating layer 7 are made of bromine carbon alkyd resin transparent fireproof coating.

By the scheme of the utility model, the sound insulation layer 4 is a PVB film.

Through the scheme of the utility model, the first fireproof adhesive layer 3 and the second fireproof adhesive layer 5 are made of transparent resin fireproof adhesive.

By the scheme of the utility model, the thicknesses of the first transparent fireproof coating layer 1 and the second transparent fireproof coating layer 7 are 1-2 mm.

Through the scheme of the utility model, the thickness of the first fireproof glue layer 3 and the second fireproof glue layer 5 is 2-3 mm.

Specifically, the first transparent fireproof coating layer 1 and the second transparent fireproof coating layer 7 are arranged outside the first toughened glass layer 2 and the second toughened glass layer 6 to prevent the toughened glass from being broken due to direct heating, the first fireproof glue layer 3 and the second fireproof glue layer 5 are arranged on the inner sides of the first toughened glass layer 2 and the second toughened glass layer 6 to be bonded, noise and breakage caused by resonance between the glass layers are reduced, secondary fire prevention is carried out at the same time, spreading of fire can be still prevented after the external glass is broken, the whole main body can be firmly bonded together in a pressing mode while the sound insulation effect is improved through the sound insulation layer 4 made of the PVB thin film material arranged in the center, the whole body is not prone to being broken, the fire prevention and sound insulation effects are good, and the service life is long.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. 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 fire prevention sound insulation type toughened glass, its characterized in that, includes first transparent fire protection coating layer (1), first toughened glass layer (2), first fire glue film (3), puigging (4), second fire glue film (5), second toughened glass layer (6) and second transparent fire protection coating layer (7), puigging (4) are located toughened glass's center, the both sides of puigging (4) are bonded respectively and are had first fire glue film (3) and second fire glue film (5), first fire glue film (3) and second fire glue film (5) deviate from one side of puigging (4) is bonded respectively has first toughened glass layer (2) and second toughened glass layer (6), first toughened glass layer (2) and second toughened glass layer (6) deviate from the outside coating of first fire glue film (3) and second fire glue film (5) has fireproof paint to form first transparent fire protection coating layer (1) and second fireproof coating layer (1) and second toughened glass layer (6) respectively A transparent fireproof coating layer (7).

2. A fireproof and soundproof type tempered glass according to claim 1, wherein the first transparent fireproof paint layer (1) and the second transparent fireproof paint layer (7) are made of a bromine carbon alkyd resin transparent fireproof paint.

3. A fire-proof and sound-proof type tempered glass as claimed in claim 1, wherein the sound-proof layer (4) is a PVB film.

4. A fireproof and soundproof type tempered glass according to claim 1, wherein the first fireproof glue layer (3) and the second fireproof glue layer (5) are made of transparent resin fireproof glue.

5. A fireproof and soundproof type tempered glass according to claim 1, wherein the thickness of the first transparent fireproof paint layer (1) and the second transparent fireproof paint layer (7) is 1-2 mm.

6. A fireproof and soundproof type tempered glass according to claim 1, wherein the thickness of the first fireproof glue layer (3) and the second fireproof glue layer (5) is 2-3 mm.