CN215040962U

CN215040962U - Sound-proof glass with laminated rubber

Info

Publication number: CN215040962U
Application number: CN202121421389.9U
Authority: CN
Inventors: 任廷禄; 魏鹏举
Original assignee: Sichuan Tianqiang Glass Co ltd
Current assignee: Sichuan Tianqiang Glass Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-07
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a sound-proof glass with an adhesive, which relates to the field of sound-proof glass and aims to simultaneously improve the stability and the sound-proof effect of multilayer glass, and comprises a first glass layer, a second glass layer and a middle spacing sound layer; the first glass layer and the second glass layer are consistent in size, and four sides of the first glass layer are connected in a sealing mode; the first glass layer and the second glass layer are made of laminated glass, and the middle sound insulation layer is embedded between the first glass layer and the second glass layer; middle sound insulating layer includes many length and the same thin glass long sheet of length on first glass layer, and the both sides of every thin glass long sheet all scribble the doubling, and the inboard on first glass layer is fixed on a long limit of thin glass long sheet, and the inboard on second glass layer is fixed on another long limit, and thin glass long sheet all inclines and the long limit of every two adjacent thin glass long sheets is connected and is formed the contained angle, has realized the effectual and firm soundproof glass who takes the doubling of giving sound insulation.

Description

Sound-proof glass with laminated rubber

Technical Field

The utility model relates to a sound insulation glass field, concretely relates to take sound insulation glass of doubling.

Background

The sound insulation glass is a glass product which plays a certain role in shielding sound, and is usually a laminated glass with a double-layer or multi-layer composite structure, sound insulation damping glue or a film in the middle of the laminated glass plays a key role in weakening and attenuating sound transmission, and the glass product with the sound insulation function comprises the laminated glass. The laminated glass is a composite glass product which is formed by two or more pieces of glass, wherein one or more layers of organic polymer intermediate films are sandwiched between the two or more pieces of glass, and the glass and the intermediate films are permanently bonded into a whole after special high-temperature prepressing or vacuumizing and high-temperature high-pressure processing.

In the reality is used, can use multiple glazing's structure to reach better syllable-dividing effect, and the filling mode between the multiple glazing is very critical, need consider simultaneously syllable-dividing effect and the stability of glass behind the intermediate layer, otherwise the easy damage or the not good enough problem of syllable-dividing effect can appear.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a take sound insulation glass of doubling, the purpose promotes multiple layer glass's stability and syllable-dividing effect simultaneously.

In order to solve the problem, the utility model discloses take following technical scheme:

the sound insulation glass with the laminated adhesive comprises a first glass layer, a second glass layer and a middle sound isolation layer; the first glass layer and the second glass layer are consistent in size, and four sides of the first glass layer are connected in a sealing mode; the first glass layer and the second glass layer are made of laminated glass.

The middle sound insulation layer is embedded between the first glass layer and the second glass layer; the middle sound insulation layer comprises a plurality of thin glass long sheets which are sequentially arranged along the width direction of the first glass layer and the second glass layer; the two surfaces of each long thin glass sheet are coated with doubling, one long edge of each long thin glass sheet is fixed on the inner side of the first glass layer, the other long edge of each long thin glass sheet is fixed on the inner side of the second glass layer, each long thin glass sheet inclines by taking one long edge as a reference, and the long edges of every two adjacent long thin glass sheets are connected to form an included angle.

Preferably, the included angle formed by connecting the long sides of every two adjacent long thin glass sheets is 60 degrees.

Preferably, at least one of two surfaces of the laminated glass long sheet is pasted with a sound insulation film.

Preferably, the soundproof film is a film made of PVB resin.

Preferably, the space between the first and second glass layers is filled with sound-insulating particles.

The utility model adopts two layers of laminated glass to increase the sound insulation effect; a wave-shaped structure with a sharp top corner is arranged between the two layers of laminated glass to enhance the stability of the sound insulation layer combination structure of the two layers of laminated glass; the sound insulation effect can be further improved by sticking a sound insulation film on the thin long glass sheet forming the sound insulation layer and filling sound insulation particles in the gap between the first glass layer and the second glass layer; the utility model discloses the product that makes gives sound insulation effectually, stable in structure is not fragile, and the price is with low costs simultaneously, is convenient for use.

Drawings

FIG. 1 is a schematic partial side cross-sectional view of a laminated sound insulating glass of example 1;

figure 2 is a schematic cross-sectional view of a long thin glass sheet along the broad side,

wherein 101-first glass layer, 102-second glass layer, 103-sound insulation layer, 104-sound insulation particles.

Detailed Description

Example 1

Referring to fig. 1, the sound-proof glass with adhesive provided in this embodiment includes a first glass layer 101, a second glass layer 102, and a middle sound-isolating layer 103; the first glass layer 101 and the second glass layer 102 are identical in size, and four sides of the first glass layer 101 and the second glass layer 102 are connected in a closed mode; the first glass layer 101 and the second glass layer 102 are made of laminated glass.

An intermediate acoustic insulation layer 103 is embedded between the first glass layer 101 and the second glass layer 102; the middle sound insulation layer 103 comprises a plurality of thin glass long sheets which are sequentially arranged along the width direction of the first glass layer 101 and the second glass layer 102, wherein the length of each thin glass long sheet is consistent with the length of the first glass layer 101 and the length of the second glass layer 102, and each thin glass long sheet can cover the length direction of the first glass layer 101 and the second glass layer 102 when being arranged conveniently; the two surfaces of each long thin glass sheet are coated with doubling, one long edge of each long thin glass sheet is fixed on the inner side of the first glass layer 101, the other long edge of each long thin glass sheet is fixed on the inner side of the second glass layer 102, each long thin glass sheet inclines by taking one long edge as a reference, and the long edges of every two adjacent long thin glass sheets are connected to form an included angle.

In the embodiment, the included angle formed by connecting the long sides of every two adjacent long thin glass sheets is 60 degrees; in addition, at least one surface of the two surfaces of the laminated glass long sheet is pasted with a sound insulation film. The sound-proof membrane is a membrane made of PVB resin, and the gap between the first glass layer 101 and the second glass layer 102 is filled with sound-proof particles 104, so that the sound-proof effect can be further improved. Among them, the sound-insulating film made of PVB resin and the sound-insulating particles 104 have a sound-insulating property. The triangular-cusped wavy structure formed between the long thin glass sheets can also support and stabilize the thin glass sheets, so that the connection stability between the first glass layer 101 and the second glass layer 102 is enhanced, and the thin glass sheets are not easy to crack due to internal filling or interlayer.

It should be noted that, since the long thin glass sheet is fixed and obliquely arranged along the long sides, in order to facilitate fixing on the planes of the first glass layer 101 and the second glass layer 102, both long sides of the long thin glass sheet have a certain inclination to adapt to the inclination angle of the long thin glass sheet, referring to fig. 2, the schematic cross-sectional structure of the long thin glass sheet along the wide side is a parallelogram, in this embodiment, since the included angle formed by connecting the long sides of every two adjacent long thin glass sheets is 60 degrees, it can be known from simple geometry that for fixing, four internal angles of the cross-sectional parallelogram in fig. 2 are 60 degrees, 120 degrees, 60 degrees and 120 degrees, respectively.

The soundproof layer 103 in this embodiment can simultaneously play a role in enhancing the soundproof effect and engaging, supporting, and reinforcing the connection stability between the first glass layer 101 and the second glass layer 102.

The technical solution of the embodiment can also be expanded, for example, the glass is composed of more than two glass layers, and the sound insulation layer 103 in the implementation is arranged between every two adjacent glass layers.

Claims

1. The utility model provides a take sound insulation glass of doubling which characterized in that: comprises a first glass layer (101), a second glass layer (102) and a middle spacing sound layer (103); the first glass layer (101) and the second glass layer (102) are consistent in size, and four sides of the first glass layer (101) and the second glass layer (102) are connected in a closed mode; the first glass layer (101) and the second glass layer (102) are made of laminated glass;

the intermediate sound-insulating layer (103) is embedded between the first glass layer (101) and the second glass layer (102); the middle sound insulation layer (103) comprises a plurality of thin glass long sheets which are sequentially arranged along the width direction of the first glass layer (101) and the second glass layer (102); the two surfaces of each long thin glass sheet are coated with doubling, one long edge of each long thin glass sheet is fixed on the inner side of the first glass layer (101), the other long edge of each long thin glass sheet is fixed on the inner side of the second glass layer (102), each long thin glass sheet inclines by taking one long edge as a reference, and the long edges of every two adjacent long thin glass sheets are connected to form an included angle.

2. The laminated soundproof glass of claim 1, wherein: the included angle formed by connecting the long edges of every two adjacent thin glass long sheets is 60 degrees.

3. The laminated soundproof glass of claim 1, wherein: at least one surface of the two surfaces of the laminated glass long sheet is pasted with a sound insulation film.

4. The laminated soundproof glass of claim 3, wherein: the sound-proof membrane is a membrane made of PVB resin.

5. The laminated soundproof glass of claim 1, wherein: the space between the first glass layer (101) and the second glass layer (102) is filled with sound-insulating particles (104).