CN207620146U - A kind of modular acoustic wall - Google Patents
A kind of modular acoustic wall Download PDFInfo
- Publication number
- CN207620146U CN207620146U CN201721477310.8U CN201721477310U CN207620146U CN 207620146 U CN207620146 U CN 207620146U CN 201721477310 U CN201721477310 U CN 201721477310U CN 207620146 U CN207620146 U CN 207620146U
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- sound
- steel plate
- acoustic wall
- proof material
- glass fibre
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Abstract
A kind of modular acoustic wall of the utility model, including acoustic wall ontology, acoustic wall ontology are equipped with groove, and groove is square structure, and sound-absorbing module is equipped in groove, and acoustic wall body is internally provided with stiffener, and stiffener is the steel plate of section indention；Sound-absorbing module includes sound-proof material plate, and sound-proof material board bottom portion is provided with asbestos packing sheet, and top and surrounding setting are coated with sound absorbing porous sponge；It is equipped with first in sound-proof material plate and reinforces steel plate, the second reinforcement steel plate and glass fibre cotton layer, first reinforces steel plate in flat structure, glass fibre cotton layer number is two, is located at the first reinforcement steel plate both sides, glass fibre cotton layer is stacked by compound glass cellucotton；Second reinforcement steel plate answers cotton intralamellar part to be located at the first reinforcement steel plate lower position in diaphragm, and second reinforces the S-shaped structure in steel plate section, and sound-absorbing module is fixed on inside grooves by way of gluing.
Description
Technical field
The utility model is related to a kind of modular acoustic walls.
Background technology
With the continuous development of modernized society, people increasingly pay attention to the improvement of noise pollution.Acoustic wall is as existing
The important means of noise is handled for people, disadvantage is to need to make, and complex procedures take time and effort, it is difficult to meet modern
The rhythm of life quickly made laughs.
Utility model content
The utility model proposes a kind of modular acoustic wall regarding to the issue above, and modularization sound-absorbing structure uses multilayer
Different sound-insulation members greatly improves the using effect of acoustic wall.
Specific technical solution is as follows：
A kind of modular acoustic wall, which is characterized in that including acoustic wall ontology, the acoustic wall ontology is equipped with recessed
Slot, the groove are square structure, and sound-absorbing module is equipped in the groove, and the acoustic wall body is internally provided with stiffener, institute
State the steel plate that stiffener is section indention；The sound-absorbing module includes sound-proof material plate, the setting of sound-proof material board bottom portion
There are asbestos packing sheet, top and surrounding setting to be coated with sound absorbing porous sponge；Be equipped in the sound-proof material plate first reinforce steel plate,
Second reinforces steel plate and glass fibre cotton layer, and described first reinforces steel plate in flat structure, the glass fibre cotton number of plies
Amount is two, is located at described first and reinforces steel plate both sides, the glass fibre cotton layer stacked by compound glass cellucotton and
At；Described second reinforces steel plate is located at the first reinforcement steel plate lower position in the sound-proof material intralamellar part, and described second adds
The S-shaped structure in strong steel plate section, the sound-absorbing module are fixed on the inside grooves by way of gluing.
Above-mentioned a kind of modular acoustic wall, wherein the glass fibre cotton layer glass fibre cotton that is of five storeys stacks.
The beneficial effects of the utility model are：
Using the different Sound-absorbing member of multilayer, the using effect of sound-absorbing module is greatly improved, is arranged in sound-proof material board bottom portion
Asbestos packing sheet, the natural elastic construction of rubber, can play the effect of damping.Top and surrounding setting are coated with sound absorbing porous
Sponge constitutes external sound absorbing layer, therefore can generate good sound-absorbing effect, accomplishes effective noise reduction.
Dual steel plate structure is arranged in inside, and unique S types structure second reinforces steel plate, and pressure-bearing great efforts are conducive to sound insulation
The increase of module strength, is hardly damaged.
Special groove design so that sound-absorbing module can be good at being entrenched in acoustic wall, and setting inside acoustic wall
Zigzag stiffener, can also reinforce the intensity and load performance of wall well.
Description of the drawings
Fig. 1 is utility model diagram.
Fig. 2 is the utility model sectional view along A-A.
Specific implementation mode
It is clear to make the technical solution of the utility model be more clear, below in conjunction with the accompanying drawings to the utility model into advancing one
Step description, any technical characteristic to technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.
Reference numeral
Sound-proof material plate 1, asbestos packing sheet 2, sound absorbing porous sponge 3, first reinforce steel plate 4, second and reinforce steel plate 5, glass
Cellucotton layer 6, sound-absorbing wall ontology 7, groove 8, stiffener 9, sound-absorbing module 10.
A kind of modular acoustic wall, which is characterized in that including acoustic wall ontology, the acoustic wall ontology is equipped with recessed
Slot, the groove are square structure, and sound-absorbing module is equipped in the groove, and the acoustic wall body is internally provided with stiffener, institute
State the steel plate that stiffener is section indention；The sound-absorbing module includes sound-proof material plate, the setting of sound-proof material board bottom portion
There are asbestos packing sheet, top and surrounding setting to be coated with sound absorbing porous sponge；Be equipped in the sound-proof material plate first reinforce steel plate,
Second reinforces steel plate and glass fibre cotton layer, and described first reinforces steel plate in flat structure, the glass fibre cotton number of plies
Amount is two, is located at described first and reinforces steel plate both sides, the glass fibre cotton layer stacked by compound glass cellucotton and
At；Described second reinforces steel plate is located at the first reinforcement steel plate lower position in the sound-proof material intralamellar part, and described second adds
The S-shaped structure in strong steel plate section, the sound-absorbing module are fixed on the inside grooves by way of gluing.The glass fibre
The cotton layer glass fibre cotton that is of five storeys stacks.
The beneficial effects of the utility model are：
Using the different Sound-absorbing member of multilayer, the using effect of sound-absorbing module is greatly improved, is arranged in sound-proof material board bottom portion
Asbestos packing sheet, the natural elastic construction of rubber, can play the effect of damping.Top and surrounding setting are coated with sound absorbing porous
Sponge constitutes external sound absorbing layer, therefore can generate good sound-absorbing effect, accomplishes effective noise reduction.
Dual steel plate structure is arranged in inside, and unique S types structure second reinforces steel plate, and pressure-bearing great efforts are conducive to sound insulation
The increase of module strength, is hardly damaged.
Special groove design so that sound-absorbing module can be good at being entrenched in acoustic wall, and setting inside acoustic wall
Zigzag stiffener, can also reinforce the intensity and load performance of wall well.
Asbestos packing sheet and sound absorbing porous sponge in the utility model are connect by way of gluing with sound-proof material plate.
Claims (2)
1. a kind of modular acoustic wall, which is characterized in that including acoustic wall ontology, the acoustic wall ontology is equipped with groove,
The groove is square structure, is equipped with sound-absorbing module in the groove, and the acoustic wall body is internally provided with stiffener, it is described plus
Strong component is the steel plate of section indention；The sound-absorbing module includes sound-proof material plate, and sound-proof material board bottom portion is provided with stone
Cotton rubber slab, top and surrounding setting are coated with sound absorbing porous sponge；It is equipped with first in the sound-proof material plate and reinforces steel plate, second
Reinforce steel plate and glass fibre cotton layer, described first reinforces steel plate in flat structure, and the glass fibre cotton layer number is
It two, is located at described first and reinforces steel plate both sides, the glass fibre cotton layer is stacked by compound glass cellucotton；Institute
It states the second reinforcement steel plate and is located at the first reinforcement steel plate lower position in the sound-proof material intralamellar part, described second reinforces steel plate
The S-shaped structure in section, the sound-absorbing module are fixed on the inside grooves by way of gluing.
2. a kind of modular acoustic wall as described in claim 1, which is characterized in that the glass fibre cotton layer is of five storeys glass
Glass cellucotton stacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477310.8U CN207620146U (en) | 2017-11-08 | 2017-11-08 | A kind of modular acoustic wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477310.8U CN207620146U (en) | 2017-11-08 | 2017-11-08 | A kind of modular acoustic wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620146U true CN207620146U (en) | 2018-07-17 |
Family
ID=62827972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477310.8U Active CN207620146U (en) | 2017-11-08 | 2017-11-08 | A kind of modular acoustic wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207620146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700433A (en) * | 2019-10-12 | 2020-01-17 | 北京工业大学 | Super-elastic multi-level friction limiting energy dissipater for controlling residual displacement of structural node |
| CN111608309A (en) * | 2020-06-01 | 2020-09-01 | 台州市易家装饰有限公司 | Sound-insulation damping floor slab |
-
2017
- 2017-11-08 CN CN201721477310.8U patent/CN207620146U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700433A (en) * | 2019-10-12 | 2020-01-17 | 北京工业大学 | Super-elastic multi-level friction limiting energy dissipater for controlling residual displacement of structural node |
| CN110700433B (en) * | 2019-10-12 | 2021-04-16 | 北京工业大学 | Super-elastic multi-level friction limiting energy dissipater for controlling residual displacement of structural node |
| CN111608309A (en) * | 2020-06-01 | 2020-09-01 | 台州市易家装饰有限公司 | Sound-insulation damping floor slab |
| CN111608309B (en) * | 2020-06-01 | 2021-10-01 | 浙江易家建筑工程有限公司 | Sound-insulation damping floor slab |
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