CN212225055U

CN212225055U - Sound insulation glass

Info

Publication number: CN212225055U
Application number: CN202020667595.7U
Authority: CN
Inventors: 孟兴杰; 孟国根
Original assignee: Shaoxing Keqiaojie Super Glass Co ltd
Current assignee: Shaoxing Keqiaojie Super Glass Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-25
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to a glass, it relates to a sound insulation glass. The sound insulation glass comprises a glass support and glass fixed on the glass support, wherein the glass comprises a first glass plate and a second glass plate, a cavity is formed between the first glass plate and the second glass plate, a noise reduction interlayer is arranged in the cavity, and the noise reduction interlayer is of a frame-shaped structure matched with the shape of the glass support and is arranged at the edge of the cavity. Two glass plates constitute hollow structure, can effectively keep apart the noise. The noise reduction interlayer can effectively reduce vibration and noise and has small influence on light transmission. The glass plate has good wear resistance and long service life.

Description

Sound insulation glass

Technical Field

The utility model relates to a glass, more specifically say, it relates to a sound insulation glass.

Background

With the development of cities, noise in cities is more and more, so that normal production and life of people are affected, and windows of residential buildings or office buildings are required to have good sound insulation performance. However, the existing window glass has poor sound insulation effect, and glass with good sound insulation effect is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a through the cavity with fall the glass that the intermediate layer improved sound-proofing performance of making an uproar.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a soundproof glass, includes the glass support and fixes the glass on the glass support, and glass includes first glass board and second glass board, constitutes the cavity between first glass board and the second glass board, is equipped with in the cavity and falls the intermediate layer of making an uproar, falls the intermediate layer of making an uproar and be the frame-shaped structure with glass support shape looks adaptation and arrange the edge of cavity in.

By adopting the technical scheme, the hollow layer is formed between the first glass plate and the second glass plate through the cavity, so that sound waves are transmitted in media with different densities, the sound wave energy is effectively weakened, and the noise is reduced. The interlayer of making an uproar falls can slow down the vibration between first glass board and the second glass board, reduces the noise that first glass board and second glass board self vibration produced, further improves the ability of making an uproar falls in giving sound insulation. The noise reduction interlayer is arranged at the edge of the cavity, so that the influence on the light transmission of the glass plate can be reduced.

The utility model discloses further set up to: the noise reduction interlayer comprises a first vibration reduction layer and a second vibration reduction layer, the first vibration reduction layer is close to the first glass plate, the second vibration reduction layer is close to the second glass plate, and a plurality of vibration reduction columns are arranged between the first vibration reduction layer and the second vibration reduction layer.

Through adopting above-mentioned technical scheme, thereby first damping layer and second damping layer are the rubber material and can effectively reduce vibration and fall the noise. The first vibration damping layer is close to the first glass plate and attached to the first glass plate, so that vibration of the first glass plate is transmitted to the first vibration damping body. The second vibration damping layer is close to the second glass plate and attached to the second glass plate, so that vibration of the second glass plate is transmitted to the second vibration damping body. The damping post between the first damping body and the second damping body is used as a supporting structure to support and reduce the noise of the whole interlayer while reducing the vibration between the first damping body and the second damping body, so that the structure stability is ensured.

The utility model discloses further set up to: the plurality of damping columns are arranged in a matrix shape.

By adopting the technical scheme, the vibration damping columns can be uniformly arranged in a matrix shape, so that the vibration can be uniformly transmitted, and the vibration damping effect and the structural strength are ensured.

The utility model discloses further set up to: a plurality of first vibration reduction bulges are arranged between the first vibration reduction layer and the first glass plate, and a plurality of second vibration reduction bulges are arranged between the second vibration reduction layer and the second glass plate.

By adopting the technical scheme, the first vibration reduction bulge and the second vibration reduction bulge are both arc-shaped bulges. The first vibration reduction protrusion can extrude the space between the first vibration reduction body and the first glass plate, and a gap is prevented from being generated between the first vibration reduction body and the first glass plate, so that the transmission of vibration is influenced. The second vibration reduction protrusion can extrude the space between the second vibration reduction body and the second glass plate, and the second vibration reduction body and the second glass plate are prevented from generating a gap to influence the transmission of vibration.

The utility model discloses further set up to: and the first glass plate and the second glass plate are provided with wear-resistant coatings.

Through adopting above-mentioned technical scheme, the wearing and tearing of first glass board and second glass board can be reduced to the wear-resisting coating, increase of service life.

To sum up, the beneficial effects of the utility model are that:

1. two glass plates constitute hollow structure, can effectively keep apart the noise.

2. The noise reduction interlayer can effectively reduce vibration and noise and has small influence on light transmission.

3. The glass plate has good wear resistance and long service life.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

wherein the reference numerals are: 1. a glass support; 2. a noise reduction interlayer; 21. a first vibration damping layer; 22. a second vibration damping layer; 23. a first vibration-damping projection; 24. a second vibration-damping projection; 25. a damping post; 3. glass; 31. a first glass plate; 32. a second glass plate; 33. a cavity.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 2.

The utility model provides a soundproof glass, includes glass support 1 and fixes glass 3 on glass support 1, and glass 3 includes first glass board 31 and second glass board 32, constitutes cavity 33 between first glass board 31 and the second glass board 32, is equipped with in the cavity 33 and falls the intermediate layer 2 of making an uproar, falls the intermediate layer 2 of making an uproar and is the frame-shaped structure of the form adaptation with glass support 1 and places the edge in cavity 33. The cavity 33 forms a hollow layer between the first glass plate 31 and the second glass plate 32, so that sound waves are transmitted in media with different densities, the sound wave energy is effectively weakened, and the noise is reduced. The noise reduction interlayer 2 can reduce the vibration between the first glass plate 31 and the second glass plate 32, reduce the noise generated by the self vibration of the first glass plate 31 and the second glass plate 32, and further improve the capability of sound insulation and noise reduction. The noise reduction interlayer 2 is arranged at the edge of the cavity 33, so that the influence on the light transmission of the glass 3 plate can be reduced.

The noise reduction interlayer 2 comprises a first vibration reduction layer 21 and a second vibration reduction layer 22, the first vibration reduction layer 21 is close to a first glass plate 31, the second vibration reduction layer 22 is close to a second glass plate 32, and a plurality of vibration reduction columns 25 are arranged between the first vibration reduction layer 21 and the second vibration reduction layer 22. The first vibration damping layer 21 and the second vibration damping layer 22 are made of rubber materials, so that vibration can be effectively damped, and noise can be reduced. The first vibration damping layer 21 is adjacent to the first glass plate 31 and bonded to the first glass plate 31, and transmits the vibration of the first glass plate 31 to the first vibration damper. The second vibration damping layer 22 is adjacent to the second glass plate 32 and attached to the second glass plate 32, so that the vibration of the second glass plate 32 is transmitted to the second vibration damping body. The damping post 25 between the first damping body and the second damping body is used as a supporting structure to support the whole noise reduction interlayer 2 while reducing the vibration between the first damping body and the second damping body, so that the structural stability is ensured.

A plurality of damping columns 25 are arranged in a matrix. The matrix arrangement can ensure that the vibration damping columns 25 are arranged uniformly, so that the vibration can be transmitted uniformly, and the vibration damping effect and the structural strength are ensured.

A plurality of first vibration-damping protrusions 23 are arranged between the first vibration-damping layer 21 and the first glass plate 31, and a plurality of second vibration-damping protrusions 24 are arranged between the second vibration-damping layer 22 and the second glass plate 32. The first vibration reduction protrusion 23 and the second vibration reduction protrusion 24 are both arc-shaped protrusions. The first vibration reduction protrusion 23 can press the space between the first vibration reduction body and the first glass plate 31, and prevent a gap from being generated between the first vibration reduction body and the first glass plate 31 to influence the transmission of vibration. The second vibration damping protrusions 24 can press the space between the second vibration damping body and the second glass plate 32, and prevent a gap from being generated between the second vibration damping body and the second glass plate 32 to affect the transmission of vibration.

The first glass plate 31 and the second glass plate 32 are provided with wear-resistant coatings. The wear-resistant coating can reduce the abrasion of the first glass plate 31 and the second glass plate 32 and prolong the service life.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a soundproof glass, includes glass support (1) and fixes glass (3) on glass support (1), its characterized in that, glass (3) include first glass board (31) and second glass board (32), constitute cavity (33) between first glass board (31) and second glass board (32), be equipped with in cavity (33) and fall the intermediate layer (2) of making an uproar, fall the frame column structure of intermediate layer (2) for with glass support (1) shape looks adaptation and arrange in the edge of cavity (33) of making an uproar.

2. A sound-insulating glass according to claim 1, characterised in that the noise-reducing interlayer (2) comprises a first vibration-reducing layer (21) and a second vibration-reducing layer (22), the first vibration-reducing layer (21) being adjacent to the first glass plate (31), the second vibration-reducing layer (22) being adjacent to the second glass plate (32), and a plurality of vibration-reducing columns (25) being provided between the first vibration-reducing layer (21) and the second vibration-reducing layer (22).

3. A sound-insulating glass as claimed in claim 2, characterized in that said plurality of vibration-damping columns (25) are arranged in a matrix.

4. A sound-insulating glass as claimed in claim 2, characterized in that a plurality of first vibration-damping protrusions (23) are provided between the first vibration-damping layer (21) and the first glass plate (31), and a plurality of second vibration-damping protrusions (24) are provided between the second vibration-damping layer (22) and the second glass plate (32).

5. An insulating glass according to claim 4, characterised in that the first (31) and second (32) glass sheets are provided with a wear resistant coating.