CN220280773U - Efficient sound-absorbing laminated glass - Google Patents
Efficient sound-absorbing laminated glass Download PDFInfo
- Publication number
- CN220280773U CN220280773U CN202320695506.3U CN202320695506U CN220280773U CN 220280773 U CN220280773 U CN 220280773U CN 202320695506 U CN202320695506 U CN 202320695506U CN 220280773 U CN220280773 U CN 220280773U
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- Prior art keywords
- sound
- glass
- absorbing
- laminated glass
- frame
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- 239000005340 laminated glass Substances 0.000 title claims abstract description 40
- 239000011521 glass Substances 0.000 claims abstract description 63
- 229920000742 Cotton Polymers 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 45
- 239000002313 adhesive film Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 241000876833 Emberizinae Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses high-efficiency sound-absorbing laminated glass, which relates to the technical field of glass manufacturing and comprises a sound-absorbing cotton frame, wherein front glass is arranged on the front side of the inner wall of the sound-absorbing cotton frame, rear glass is arranged on the rear side of the inner wall of the sound-absorbing cotton frame, a laminated film is arranged in front of the front glass and the rear glass, sound-absorbing strip frame layers are fixedly connected with outer rings on the opposite sides of the front glass and the rear glass together, transparent sound-absorbing film layers are fixedly connected on the surfaces of the front glass and the rear side of the rear glass, and a plurality of honeycomb sound-absorbing grooves are formed in the surfaces on the opposite sides of the two transparent sound-absorbing film layers. According to the utility model, the gap between the laminated glass and the building door and window can be prevented from generating a gap at the installation position of the laminated glass and the building door and window, so that the noise transmission condition is generated, the noise generated outside or inside the building can be subjected to sound absorption treatment, the decibel of the noise is reduced, and the sound insulation and absorption effect of the laminated glass is greatly improved.
Description
Technical Field
The utility model relates to the technical field of glass manufacturing, in particular to high-efficiency sound-absorbing laminated glass.
Background
The laminated glass is a composite glass product which is formed by permanently bonding two or more pieces of glass with one or more layers of organic polymer intermediate films interposed therebetween and subjected to special high-temperature pre-pressing (or vacuumizing) and high-temperature high-pressure process treatment.
At present, laminated glass is used in a plurality of fields, namely the building field, and laminated glass is installed on a plurality of building doors and windows, and the laminated glass has high strength and high safety due to the adoption of composite glass products.
The prior laminated glass is generally assembled by adopting a double-layer structure and a polymer middle mold as basic structures, and has no good sound insulation and absorption effects, so that the situation of poor sound insulation and absorption effects exists in the subsequent use process after the laminated glass is installed and connected with a door and window frame of a building.
Disclosure of Invention
The utility model aims to provide high-efficiency sound-absorbing laminated glass, which aims to solve the problems that the traditional laminated glass proposed in the background art is generally assembled by adopting a double-layer structure and a polymer middle mold as basic structures, does not have good sound-insulating and sound-absorbing effects, and has poor sound-insulating and sound-absorbing effects in the subsequent use process after being installed and connected with a door and window frame of a building.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-efficiency sound-absorbing laminated glass comprises a sound-absorbing cotton frame, wherein front glass is arranged on the front side of the inner wall of the sound-absorbing cotton frame, rear glass is arranged on the rear side of the inner wall of the sound-absorbing cotton frame, a laminated adhesive film is arranged in front of the front glass and the rear glass, and sound-absorbing strip frame layers are fixedly connected with outer rings on the opposite sides of the front glass and the rear glass together;
the surface of the front glass and the rear side of the rear glass are fixedly connected with transparent sound absorbing film layers, and a plurality of honeycomb sound absorbing grooves are formed in the surfaces of the opposite sides of the two transparent sound absorbing film layers.
Preferably, the soundproof cotton frame and the sound-absorbing strip frame layer are made of soundproof and sound-absorbing cotton materials.
Preferably, a rubber sealing layer is arranged between the interlayer adhesive film and the sound absorption strip frame layer, and the rubber sealing layer is made of bunting rubber.
Preferably, the opposite sides of the two transparent sound absorbing film layers are fixedly connected with a transparent waterproof film layer.
Preferably, the inner wall fixedly connected with viscose layer of cotton frame gives sound insulation, the inner wall of cotton frame gives sound insulation passes through viscose layer and preceding glass and back glass's fixed connection all around.
Preferably, the inner wall of the honeycomb sound absorption groove is of a concave hexagon, and each side is coated with reflective transparent paint.
The utility model has the technical effects and advantages that:
1. through setting up soundproof cotton frame, preceding glass, back glass, intermediate layer glued membrane, inhale sound strip frame layer, transparent inhale sound rete, honeycomb inhale sound groove to can make between laminated glass and the building door and window seal sound insulation, prevent that laminated glass and building door and window mounted position from appearing the gap, the condition that leads to the noise to propagate appears, and can inhale the sound to the outside or inside noise that produces of building and handle, the decibel of noise reduction, and then improved laminated glass's sound insulation effect of inhaling greatly.
2. Through setting up sealing rubber layer to can prevent external rivers and dust and enter into the intermediate layer gap between preceding glass and the back glass, improve the sealed effect of self of laminated glass.
3. Through setting up transparent waterproof layer, can make laminated glass's front and back surface all have the water-proof effects, through setting up the viscose layer to can carry out stable case connection between soundproof cotton frame and the laminated glass.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of the front structure of the present utility model.
Fig. 3 is a schematic top view of the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
Fig. 5 is a schematic structural view of the sound absorbing film of the present utility model.
In the figure: 1. a soundproof cotton frame; 2. a front glass; 3. a rear glass; 4. an interlayer adhesive film; 5. a rubber sealing layer; 6. a sound-absorbing strip frame layer; 7. a transparent sound absorbing film layer; 701. a honeycomb sound absorption groove; 8. a transparent waterproof film layer; 9. an adhesive layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides high-efficiency sound-absorbing laminated glass as shown in fig. 1-5, which comprises a sound-insulating cotton frame 1, wherein front glass 2 is arranged on the front side of the inner wall of the sound-insulating cotton frame 1, rear glass 3 is arranged on the rear side of the inner wall of the sound-insulating cotton frame 1, a laminated film 4 is arranged in front of the front glass 2 and the rear glass 3, the laminated film 4 can be integrated with the front glass and the rear glass at high temperature and high pressure, a sound-absorbing strip frame layer 6 is fixedly connected with the outer ring of the opposite side of the front glass 2 and the rear glass 3 together, the sound-insulating cotton frame 1 and the sound-absorbing strip frame layer 6 are both made of sound-insulating and sound-absorbing cotton materials, a transparent sound-absorbing film layer 7 is fixedly connected with the surface of the front glass 2 and the rear side of the rear glass 3, a plurality of honeycomb sound-absorbing grooves 701 are formed on the opposite side surfaces of the two transparent sound-absorbing film layers 7, the inner walls of the honeycomb sound-absorbing grooves 701 are concave, and each side is coated with reflective transparent paint, so that the inside of the honeycomb sound-absorbing grooves can refract and reflect noise in multiple directions, the noise can be gradually reduced, the decibels of the noise can be transmitted in multiple directions, the laminated glass can be sealed with the door and window doors and windows, and windows can be sealed, and the sound-absorbing noise can be greatly processed, and the noise can be further the sound-absorbing noise can be sealed.
As shown in fig. 3 and 4, the rubber sealing layer 5 is jointly arranged between the laminated adhesive film 4 and the sound absorbing strip frame layer 6, the rubber sealing layer 5 is made of buning rubber, external water flow and dust can be prevented from entering into a gap between the front glass 2 and the rear glass 3, the sealing effect of the laminated glass is improved, the front surface and the rear surface of the laminated glass are waterproof, the adhesive layer 9 is fixedly connected with the inner wall of the soundproof cotton frame 1, the inner wall of the soundproof cotton frame 1 is fixedly connected with the periphery of the front glass 2 and the rear glass 3 through the adhesive layer 9, and stable case connection can be carried out between the soundproof cotton frame 1 and the laminated glass.
The working principle of the utility model is as follows: before use, the front glass 2 and the rear glass 3 are required to be installed, and when the front glass 2, the rear glass 3 and the sandwich adhesive film 4 are subjected to high-temperature and high-pressure process treatment, the front glass 2, the rear glass 3 and the sandwich adhesive film 4 are subjected to composite materials, so that the front glass 2, the sandwich adhesive film 4 form a piece of sandwich glass;
then, firstly, the transparent sound-absorbing film layer 7 is stuck and fixed with the front side of the front glass 2 and the rear side of the rear glass 3, then, the transparent waterproof film layer 8 is stuck and fixed on the fixed transparent sound-absorbing film layer 7, and finally, the sound-insulating cotton frame 1 is stuck and fixed with the periphery of the laminated glass through the adhesive layer 9;
after that, the laminated glass and the building door frame can be fixed, and the gap between the building door frame and the laminated glass can be sealed and closed by the soundproof cotton frame 1 fixed on the outer side of the laminated glass during the fixation, so that the soundproof effect is improved;
when the installation is finished and the use is finished, the transparent sound-absorbing film layers 7 arranged on the inner side and the outer side of the laminated glass can refract and absorb sound through the small honeycomb sound-absorbing grooves 701 formed in the surfaces, so that the noise is reduced in decibels, the laminated glass can have good sound-insulating effect through the arranged sound-insulating cotton frame 1, and finally, the sound-absorbing strip frame layer 6 can also insulate the noise entering the inside or the two sides of the laminated glass.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a high-efficient sound laminated glass that inhales, includes soundproof cotton frame (1), its characterized in that: the sound insulation cotton frame is characterized in that front glass (2) is arranged on the front side of the inner wall of the sound insulation cotton frame (1), rear glass (3) is arranged on the rear side of the inner wall of the sound insulation cotton frame (1), an interlayer adhesive film (4) is arranged in front of the front glass (2) and the rear glass (3), and sound absorption strip frame layers (6) are fixedly connected with outer rings on the opposite sides of the front glass (2) and the rear glass (3) together;
the surface of the front glass (2) and the rear side of the rear glass (3) are fixedly connected with transparent sound-absorbing film layers (7), and a plurality of honeycomb sound-absorbing grooves (701) are formed in the surfaces of the opposite sides of the transparent sound-absorbing film layers (7).
2. The sound absorbing laminated glass of claim 1, wherein: the sound insulation cotton frame (1) and the sound absorption strip frame layer (6) are made of sound insulation and absorption cotton materials.
3. The sound absorbing laminated glass of claim 1, wherein: a rubber sealing layer (5) is arranged between the interlayer adhesive film (4) and the sound absorption strip frame layer (6), and the rubber sealing layer (5) is made of bunting rubber.
4. The sound absorbing laminated glass of claim 1, wherein: and the opposite sides of the two transparent sound absorption film layers (7) are fixedly connected with transparent waterproof film layers (8).
5. The sound absorbing laminated glass of claim 1, wherein: the inner wall of the soundproof cotton frame (1) is fixedly connected with an adhesive layer (9), and the inner wall of the soundproof cotton frame (1) is fixedly connected with the peripheries of the front glass (2) and the rear glass (3) through the adhesive layer (9).
6. The sound absorbing laminated glass of claim 1, wherein: the inner wall of the honeycomb sound absorption groove (701) is of a concave hexagon, and each side is coated with reflective transparent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695506.3U CN220280773U (en) | 2023-04-03 | 2023-04-03 | Efficient sound-absorbing laminated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320695506.3U CN220280773U (en) | 2023-04-03 | 2023-04-03 | Efficient sound-absorbing laminated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220280773U true CN220280773U (en) | 2024-01-02 |
Family
ID=89343975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320695506.3U Active CN220280773U (en) | 2023-04-03 | 2023-04-03 | Efficient sound-absorbing laminated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220280773U (en) |
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2023
- 2023-04-03 CN CN202320695506.3U patent/CN220280773U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-efficiency sound-absorbing laminated glass Granted publication date: 20240102 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Suzhou Xiangcheng Branch Pledgor: JIANGSU BIHAI SAFETY GLASS INDUSTRIAL CO.,LTD. Registration number: Y2024980024483 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |