CN219864711U - Sound insulation hollow glass - Google Patents
Sound insulation hollow glass Download PDFInfo
- Publication number
- CN219864711U CN219864711U CN202321206614.6U CN202321206614U CN219864711U CN 219864711 U CN219864711 U CN 219864711U CN 202321206614 U CN202321206614 U CN 202321206614U CN 219864711 U CN219864711 U CN 219864711U
- Authority
- CN
- China
- Prior art keywords
- sound
- glass
- aluminum alloy
- alloy frame
- hollow glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 60
- 238000009413 insulation Methods 0.000 title claims abstract description 27
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 41
- 239000000565 sealant Substances 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000002274 desiccant Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 229920006267 polyester film Polymers 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims 1
- 210000002268 wool Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010521 absorption reaction Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 229920000742 Cotton Polymers 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of hollow glass, and discloses sound-insulating hollow glass, which effectively solves the problem that the first layer of glass of the existing hollow glass can easily transmit sound to the second layer of glass through an aluminum alloy frame, so that the sound-insulating effect of the hollow glass is reduced; the sound-absorbing device comprises an aluminum alloy frame and two layers of glass, wherein a hollow layer is formed between the two layers of glass and the aluminum alloy frame, sound-insulating plates are fixedly bonded between the front side and the rear side of the aluminum alloy frame and the glass through sealant, a sound-absorbing plate is bonded on the inner side of the aluminum alloy frame, and a first sound-absorbing sponge is fixedly connected to one side of the sound-absorbing plate; according to the utility model, the sound insulation plate is arranged between the aluminum alloy frame and the glass, the plurality of cavities in the sound insulation plate and the second sound absorption sponge absorb sound waves, and the transmission of sound from the aluminum alloy frame is effectively reduced by matching with the sealant, so that the sound insulation effect of the hollow glass is improved.
Description
Technical Field
The utility model relates to the technical field of hollow glass, in particular to sound-insulating hollow glass.
Background
The glass is generally matched with the window frame to be installed when in use, thereby achieving the effects of sound insulation, wind shielding and light transmission and improving the comfort of the resident when in use.
In order to improve the sound insulation effect, two pieces of glass are generally bonded together through an aluminum alloy frame to form hollow glass, after noise is transmitted to the first layer of glass, the noise is gradually attenuated through air in the hollow layer and the second layer of glass, so that outdoor noise is reduced, but the first layer of glass of the structure is easy to transmit sound to the second layer of glass through the aluminum alloy frame, and the sound insulation effect of the hollow glass is reduced.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the utility model provides the sound-insulating hollow glass, which effectively solves the problem that the first layer of glass of the existing hollow glass can easily transmit sound to the second layer of glass through the aluminum alloy frame, and reduces the sound-insulating effect of the hollow glass.
The technical scheme adopted by the utility model is as follows: the utility model provides a sound insulation cavity glass, includes aluminum alloy frame and two-layer glass, two-layer be formed with the hollow layer between glass and the aluminum alloy frame, be fixed with the acoustic celotex board through the sealant bonding between the front and back both sides of aluminum alloy frame and the glass, the inboard bonding of aluminum alloy frame has the abatvoix, one side fixedly connected with of abatvoix is first to inhale the sound sponge.
Preferably, the inside of the aluminum alloy frame is of a hollow structure, and the inside of the aluminum alloy frame is filled with a drying agent and the inside of the aluminum alloy frame is provided with ventilation holes.
Preferably, two layers of the glass are adhered with a sound insulation film on one side close to each other, and the sound insulation film is a transparent polyester film.
Preferably, the sound insulation board comprises two panels and a plurality of supporting plates, two sides of each supporting plate are fixedly connected with the two panels respectively, and a cavity is formed between every two adjacent supporting plates.
Preferably, the interior of the cavity is filled with a second sound absorbing sponge.
Preferably, the sound absorbing plate is glass fiber spraying cotton, and the thickness of the glass fiber spraying cotton is 2 cm.
The beneficial effects of the utility model are as follows:
1. through aluminum alloy frame, acoustic celotex board and two-layer glass formation cavity glass to seal through the sealant, the acoustic celotex board on the aluminum alloy frame and the inside a lot of apertures that have of first sound-absorbing sponge, the sound wave can take place the reflection after going into and make the sound diminish, cavity glass has increased thickness simultaneously and has better sound insulation effect.
2. Through being provided with the acoustic celotex board between aluminum alloy frame and glass, a plurality of cavities and the second in the acoustic celotex board inhale the sound wave with the sound sponge is inhaled to the transmission of sound from the aluminum alloy frame has effectively been reduced to the cooperation seal gum, thereby improves cavity glass's sound insulation effect.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic top view of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Fig. 4 is a schematic structural view of the soundproof panel of the present utility model.
Reference numerals illustrate: 1. an aluminum alloy frame; 2. glass; 3. a hollow layer; 4. sealing glue; 5. a sound insulation board; 6. a sound absorbing panel; 7. a first sound-absorbing sponge; 8. a sound-insulating film; 101. a drying agent; 102. ventilation holes; 501. a panel; 502. a support plate; 503. a cavity; 504. and a second sound absorbing sponge.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, the embodiment provides a sound insulation hollow glass, which comprises an aluminum alloy frame 1 and two layers of glass 2, wherein a hollow layer 3 is formed between the two layers of glass 2 and the aluminum alloy frame 1, a sound insulation plate 5 is fixedly bonded between the front side and the rear side of the aluminum alloy frame 1 and the glass 2 through a sealant 4, a sound absorption plate 6 is bonded on the inner side of the aluminum alloy frame 1, and a first sound absorption sponge 7 is fixedly connected on one side of the sound absorption plate 6.
In order to avoid the generation of moisture in the hollow layer 3, it is shown in fig. 2 and 3: the inside of the aluminum alloy frame 1 is of a hollow structure, the inside of the aluminum alloy frame 1 is filled with a drying agent 101, and ventilation holes 102 are formed in the inner side of the aluminum alloy frame, so that the drying agent 101 can absorb water vapor in the hollow layer 3 through the ventilation holes 102.
In order to make the insulating glass better sound-proof, it is shown in fig. 1 and 3: the sound insulation film 8 is adhered to one side, close to the two layers of glass 2, of the sound insulation film 8, and the transparent polyester film is arranged to be transparent, so that the sound insulation film not only can transmit light, but also has a good sound insulation effect.
In order to reduce the transmission of sound from the aluminum alloy frame 1, as shown in fig. 3 and 4: the acoustic baffle 5 comprises two panels 501 and a plurality of support plates 502, wherein two sides of each support plate 502 are fixedly connected with the two panels 501 respectively, and a cavity 503 is formed between every two adjacent support plates 502, so that the plurality of cavities 503 in the acoustic baffle 5 absorb sound waves and are matched with the sealant 4 to weaken the sound.
In order to enhance the soundproof effect of the soundproof plate 5, as shown in fig. 3 and 4: the second sound-absorbing sponge 504 is filled in the cavity 503, so that a plurality of small holes are formed in the second sound-absorbing sponge 504, and sound waves are reflected after entering the cavity to reduce the sound.
In order to make the sound absorbing panel 6 better absorb sound, it is shown in fig. 2 and 3: the acoustic panel 6 is glass fiber spraying cotton, and the thickness of the glass fiber spraying cotton is 2 cm, so that the inside of the glass fiber spraying cotton is in a net structure, and sound waves are reflected after entering.
The theory of operation forms cavity glass through aluminum alloy frame 1, acoustic celotex board 5 and two-layer glass 2 to seal through sealant 4, the acoustic celotex board 6 on the aluminum alloy frame 1 and the inside a lot of apertures that have of first sound absorption sponge 7, can take place the reflection after the sound wave is gone into and make the sound diminish, cavity glass has increased thickness simultaneously and has better sound insulation effect, and be provided with acoustic celotex board 5 between aluminum alloy frame 1 and glass 2, absorb the sound wave through a plurality of cavitys 503 in the acoustic celotex board 5 and second sound absorption sponge 504, and cooperate sealant 4 effectively to reduce the transmission of sound from aluminum alloy frame 1, thereby improve cavity glass's sound insulation effect.
While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sound insulation cavity glass, includes aluminum alloy frame (1) and two-layer glass (2), its characterized in that, two-layer be formed with cavity layer (3) between glass (2) and aluminum alloy frame (1), both sides all bond through sealant (4) between aluminum alloy frame (1) and glass (2) and be fixed with acoustic celotex board (5), the inboard bonding of aluminum alloy frame (1) has acoustic panel (6), one side fixedly connected with of acoustic panel (6) is first to inhale sound sponge (7).
2. The sound insulation hollow glass according to claim 1, wherein the inside of the aluminum alloy frame (1) is of a hollow structure, the inside of the aluminum alloy frame (1) is filled with a drying agent (101) and the inside of the aluminum alloy frame (1) is provided with ventilation holes (102).
3. The sound-insulating hollow glass according to claim 1, wherein the sound-insulating film (8) is adhered to the side of the two layers of glass (2) which are close to each other, and the sound-insulating film (8) is a transparent polyester film.
4. The sound insulation hollow glass according to claim 1, wherein the sound insulation plate (5) comprises two panels (501) and a plurality of support plates (502), two sides of the support plates (502) are fixedly connected with the two panels (501) respectively, and a cavity (503) is formed between two adjacent support plates (502).
5. Sound-insulating hollow glass according to claim 4, characterized in that the interior of the cavity (503) is filled with a second sound-absorbing sponge (504).
6. Sound insulating hollow glass according to claim 1, characterized in that the sound absorbing panel (6) is glass fibre spray wool, the thickness of which is 2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321206614.6U CN219864711U (en) | 2023-05-18 | 2023-05-18 | Sound insulation hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321206614.6U CN219864711U (en) | 2023-05-18 | 2023-05-18 | Sound insulation hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864711U true CN219864711U (en) | 2023-10-20 |
Family
ID=88334346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321206614.6U Active CN219864711U (en) | 2023-05-18 | 2023-05-18 | Sound insulation hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864711U (en) |
-
2023
- 2023-05-18 CN CN202321206614.6U patent/CN219864711U/en active Active
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