CN215512620U - Sound-insulation toughened glass - Google Patents
Sound-insulation toughened glass Download PDFInfo
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- CN215512620U CN215512620U CN202121570796.6U CN202121570796U CN215512620U CN 215512620 U CN215512620 U CN 215512620U CN 202121570796 U CN202121570796 U CN 202121570796U CN 215512620 U CN215512620 U CN 215512620U
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Abstract
The utility model relates to the technical field of glass, in particular to sound-insulation toughened glass which comprises a first glass layer, a second glass layer, a third glass layer and spaced aluminum strips, wherein the first glass layer, the second glass layer and the third glass layer are sequentially arranged from left to right, the spaced aluminum strips surround the glass layers, and toughened glass partition strips and spaced aluminum strips are respectively arranged among the glass layers. The beneficial effects are that the multilayer glass through setting up forms hollow structure and can satisfy sound insulation performance basically, especially adopts interval aluminium strip and toughened glass parting bead can effectively reduce low frequency resonance to through the embedded design that adopts interval aluminium strip, can increase toughened glass's structural strength, and can further improve the leakproofness of cavity.
Description
Technical Field
The utility model relates to the technical field of glass, in particular to sound-insulation toughened glass.
Background
Soundproof glass is taken as an important building material, along with the continuous improvement of the decorative requirements of buildings by people, soundproof glass plays an important role in the modern production and life, the application of the soundproof glass is very wide, such as soundproof glass windows, soundproof vehicle-mounted glass, soundproof glass curtain walls and the like, and along with the continuous expansion of the application range of soundproof glass, the market demand is also continuously increased, so the use amount of glass is also continuously increased, but the existing soundproof glass adopts a hollow structure, but the common hollow part is filled with air, the vacuumizing cost in the production process is higher, and the filled air can greatly influence the soundproof effect, so the common soundproof glass in the market often cannot meet the daily requirements of people.
SUMMERY OF THE UTILITY MODEL
The utility model provides sound-insulation toughened glass which meets the performance through structural design of the glass and a multilayer structure.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
a sound insulation toughened glass is a hollow structure and comprises a first glass layer, a second glass layer, a third glass layer and spaced aluminum strips surrounding the periphery, wherein the first glass layer, the second glass layer and the third glass layer are sequentially arranged from left to right, the spaced aluminum strips comprise surrounding parts and protruding parts, wherein the protrusions are disposed between the first glass layer and the second glass layer, between the second glass layer and the third glass layer, the surrounding part surrounds a circle to form closed hollow layers between the first glass layer and the second glass layer and between the second glass layer and the third glass layer, tempered glass partition bars are respectively arranged among the protruding part, the first glass layer, the second glass layer and the third glass layer, the first glass layer, the second glass layer, the third glass layer and the toughened glass parting beads are arranged in a pressing mode through PVB films.
Preferably, sound-insulating PVB films are disposed on both sides of the second glass layer.
Preferably, the first glass layer and the third glass layer are strengthened aluminosilicate glasses.
Preferably, the third glass layer is toughened LOW-E glass.
Preferably, the periphery of the spacing aluminum strip is wrapped with polysulfide sealant.
Preferably, the spacer aluminum bars are filled with a sufficiently dry molecular sieve to ensure drying of the hollow layer.
The utility model provides sound-insulation toughened glass. The method has the following beneficial effects:
the multi-layer glass who forms hollow structure through the setting can satisfy sound insulation performance basically, especially adopts interval aluminium strip and toughened glass parting bead can effectively reduce low frequency resonance to through the embedded design who adopts interval aluminium strip, can increase toughened glass's structural strength, and can further improve the leakproofness of hollow layer.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a first glass layer; 2. a second glass layer; 3. a third glass layer; 4. spacing aluminum strips; 41. an enclosing section; 42. a protrusion; 5. a toughened glass parting bead; 6. a sound insulating PVB film; 7. polysulfide sealant.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1, the present invention provides a technical solution: a sound insulation toughened glass is of a hollow structure and comprises a first glass layer 1, a second glass layer 2, a third glass layer 3 and spaced aluminum strips 4 surrounding the first glass layer 1, the second glass layer 2 and the third glass layer 3, wherein the first glass layer 1, the second glass layer 2 and the third glass layer 3 are sequentially arranged from left to right, the spaced aluminum strips 4 comprise surrounding portions 41 and protruding portions 42, the protruding portions 42 are arranged between the first glass layer 1 and the second glass layer 2 and between the second glass layer 2 and the third glass layer 3, the surrounding portions 41 surround a circle to enable a sealed hollow layer to be formed between the first glass layer 1 and the second glass layer 2 and between the second glass layer 2 and the third glass layer 3, toughened glass partition strips 5 are respectively arranged between the protruding portions 42 and the first glass layer 1, between the second glass layer 2 and between the third glass layer 3, and the first glass layer 1, the second glass layer 2 and the third glass layer 3, The third glass layer 3 and the toughened glass parting beads 5 are arranged through the pressing of a PVB film.
In the utility model, sound insulation PVB films 6 are arranged on two sides of the second glass layer 2 and are used as damping layers, so that the vibration of the glass can be effectively inhibited, and the sound insulation effect of the glass is improved.
In the present invention, the first glass layer 1 and the third glass layer 3 are strengthened aluminosilicate glasses, and the surface stress of the glasses can reach 950MPa or more, and the technical requirements of structural strength and impact resistance can be satisfied.
In the utility model, the third glass layer 3 is toughened LOW-E glass, which is also called LOW-emissivity glass and is a film product formed by plating a plurality of layers of metal or other compounds on the surface of the glass. The coating layer has the characteristics of high visible light transmission and high mid-far infrared ray reflection, so that the coating layer has excellent heat insulation effect and good light transmission compared with common glass and traditional coating glass for buildings.
In the utility model, the periphery of the spacing aluminum strip 4 is wrapped with polysulfide sealant 7, and particularly, a two-component polysulfide sealant can be selected.
In the present invention, the spacer aluminum bars 4 are filled with a sufficiently dry molecular sieve to ensure the drying of the hollow layer.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a toughened glass gives sound insulation, for hollow structure, its characterized in that: the glass comprises a first glass layer, a second glass layer and a third glass layer which are sequentially arranged from left to right, and further comprises spaced aluminum strips surrounding the periphery, wherein each spaced aluminum strip comprises a surrounding part and a protruding part, the protruding parts are arranged between the first glass layer and the second glass layer and between the second glass layer and the third glass layer, the surrounding parts surround a circle to enable the first glass layer and the second glass layer and between the second glass layer and the third glass layer to form a closed hollow layer, tempered glass partition strips are respectively arranged between the protruding parts and the first glass layer, the second glass layer and the third glass layer, and the first glass layer, the second glass layer and the third glass layer and the tempered glass partition strips are arranged through a PVB film in a pressing mode.
2. The acoustic tempered glass of claim 1, wherein: and sound insulation PVB films are arranged on two sides of the second glass layer.
3. The acoustic tempered glass of claim 1, wherein: the first glass layer and the third glass layer are strengthened aluminosilicate glass.
4. The acoustic tempered glass of claim 1, wherein: the third glass layer is toughened LOW-E glass.
5. The acoustic tempered glass of claim 1, wherein: and polysulfide sealant is wrapped on the periphery of the spacing aluminum strip.
6. The acoustic tempered glass of claim 1, wherein: the spacer aluminum bars are filled with a sufficiently dry molecular sieve to ensure drying of the hollow layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570796.6U CN215512620U (en) | 2021-07-12 | 2021-07-12 | Sound-insulation toughened glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570796.6U CN215512620U (en) | 2021-07-12 | 2021-07-12 | Sound-insulation toughened glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215512620U true CN215512620U (en) | 2022-01-14 |
Family
ID=79812910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121570796.6U Active CN215512620U (en) | 2021-07-12 | 2021-07-12 | Sound-insulation toughened glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215512620U (en) |
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2021
- 2021-07-12 CN CN202121570796.6U patent/CN215512620U/en active Active
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