CN220433965U - Wall body with sound absorption module - Google Patents
Wall body with sound absorption module Download PDFInfo
- Publication number
- CN220433965U CN220433965U CN202321394816.8U CN202321394816U CN220433965U CN 220433965 U CN220433965 U CN 220433965U CN 202321394816 U CN202321394816 U CN 202321394816U CN 220433965 U CN220433965 U CN 220433965U
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- China
- Prior art keywords
- sound absorption
- wall
- wall body
- absorption module
- keel
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 52
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 239000011148 porous material Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 16
- 239000011521 glass Substances 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 14
- 239000011358 absorbing material Substances 0.000 claims description 9
- 239000012634 fragment Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a wall body with a sound absorption module, which comprises: the wall body and at least one sound absorption module are arranged on the wall body; wherein, the sound absorption module includes: the wall comprises a pore plate, a sound absorption assembly, a keel and a first fixing assembly, wherein a plurality of micropores are formed in the pore plate, the sound absorption assembly and the keel are sequentially and tightly arranged, and the first fixing assembly is used for fixing the keel on the wall body. Through the application of the utility model, the wall body with the sound absorption module is convenient to mount and dismount, has a simple overall structure and high reliability, can effectively realize effective sound absorption and sound insulation treatment on noise on the wall body side of a building, and has low construction cost and less pollution in production and construction processes.
Description
Technical Field
The utility model relates to the technical field of noise treatment, in particular to a wall body with a sound absorption module.
Background
At present, noise influence of a workshop on surrounding environment is weakened, and walls of the workshop are often required to be modified, so that wall parts of the workshop can form a barrier for noise transmission. However, the existing wall body is often complicated in sound absorption and insulation transformation, and a large amount of environmental pollution is caused in the process.
Disclosure of Invention
In view of the above, the present utility model provides a wall with a sound absorption module, comprising: the wall body and at least one sound absorption module are arranged on the wall body;
wherein, the sound absorption module includes: the wall comprises a pore plate, a sound absorption assembly, a keel and a first fixing assembly, wherein a plurality of micropores are formed in the pore plate, the sound absorption assembly and the keel are sequentially and tightly arranged, and the first fixing assembly is used for fixing the keel on the wall body.
In another preferred embodiment, the first fixing assembly includes: at least two fixing bolts, two the fixing bolts all pass through the fossil fragments and fasten on the wall body.
In another preferred embodiment, a mounting groove is formed on one side of the keel, which is close to the orifice plate, at least two mounting holes are formed in the bottom of the mounting groove, and each fixing bolt penetrates through one mounting hole.
In another preferred embodiment, at least two fastening sleeves are pre-embedded on the wall body, and one end of each fixing bolt is installed in one fastening sleeve.
In another preferred embodiment, the sound absorbing assembly comprises: glass cloth, sound absorbing material layer, damping sound insulation layer and baffle, glass cloth the sound absorbing material layer damping sound insulation layer with the baffle sets gradually, just glass cloth hugs closely the orifice plate sets up, the baffle hugs closely the fossil fragments set up.
In another preferred embodiment, the outer edge of the partition is provided with a sealing strip structure.
In another preferred embodiment, further comprising: and the partition board is detachably connected with the keel through the second fixing component.
In another preferred embodiment, the outer edge of the partition plate is bent towards a direction away from the wall body to form a wrapping structure, and the glass cloth, the sound absorbing material layer and the damping sound insulation layer are all arranged in the wrapping structure.
In another preferred embodiment, a socket is formed on one side of the edge covering structure, and the orifice plate is inserted into the socket.
By adopting the technical scheme, the utility model has the positive effects compared with the prior art that: through the application of the utility model, the wall body with the sound absorption module is convenient to mount and dismount, has a simple overall structure and high reliability, can effectively realize effective sound absorption and sound insulation treatment on noise on the wall body side of a building, and has low construction cost and less pollution in production and construction processes.
Drawings
FIG. 1 is a first schematic view of a wall with a sound absorption module according to the present utility model;
fig. 2 is a second schematic view of a wall with a sound absorption module according to the present utility model.
In the accompanying drawings:
1. a wall body; 2. an orifice plate; 3. a sound absorbing assembly; 4. a keel; 5. a first fixing assembly; 6. a mounting groove; 7. a fastening sleeve; 8. glass cloth; 9. a layer of sound absorbing material; 10. damping sound insulation layer; 11. a partition plate; 12. a sealing strip structure; 13. and (5) an edge wrapping structure.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
As shown in fig. 1 and 2, a wall with a sound absorption module according to a preferred embodiment includes: the wall body 1 and at least one sound absorption module are arranged on the wall body 1; wherein, the sound absorption module includes: the pore plate 2, the sound absorption assembly 3, the keel 4 and the first fixing assembly 5 are sequentially and tightly attached, and the first fixing assembly 5 is used for fixing the keel 4 on the wall body 1. Further, the keel 4 structure is used as a mounting foundation of the sound absorption module to realize direct fixation with the wall body 1 under the cooperation of the first fixing component 5, so that the whole sound absorption module is mounted on a wall of a workshop with noise so as to realize sound absorption and sound insulation treatment on the noise; the keel 4 is firstly arranged on the wall body 1 to form the installation and positioning of the sound absorption assembly 3 and the pore plate 2, so that the installation and the disassembly of the sound absorption assembly are convenient for constructors; preferably, a plurality of sound absorption modules can be tightly spliced on the wall body 1 to form a complete sound absorption and insulation surface.
Further, as a preferred embodiment, the first fixing member 5 includes: at least two fixing bolts, which pass through the keel 4 and are fastened on the wall body 1.
Further, as a preferred embodiment, the keel 4 has a rectangular frame structure or an elongated structure.
Further, as a preferred embodiment, the keel 4 may include two elongated portions, the two elongated portions are disposed in parallel, and each elongated portion is provided with two through holes, that is, the first fixing component 5 may include four fixing bolts for fixing the corresponding two elongated portions.
Further, as a preferred embodiment, a mounting groove 6 is formed on one side of the keel 4 near the orifice plate 2, at least two mounting holes are formed at the bottom of the mounting groove 6, and each fixing bolt is disposed through one of the mounting holes.
Further, as a preferred embodiment, at least two fastening sleeves 7 are pre-embedded on the wall body 1, and one end of each fixing bolt is installed in one fastening sleeve 7.
Further, as a preferred embodiment, each of the fastening sleeves 7 has a cylindrical structure with a screw thread built therein.
Further, as a preferred embodiment, one end of the fastening sleeve 7 may be slightly protruded from the surface of the wall body 1, and an annular groove is concavely formed at the through hole where the fixing bolt passes on one side of the keel 4 near the wall body 1, and one end of the fastening sleeve 7 extends into the annular groove to form a limit.
Further, as a preferred embodiment, the sound absorbing assembly 3 includes: the glass cloth 8, the sound absorption material layer 9, the damping sound insulation layer 10 and the partition plate 11 are sequentially arranged, the glass cloth 8, the sound absorption material layer 9, the damping sound insulation layer 10 and the partition plate 11 are tightly attached to the pore plate 2, and the partition plate 11 is tightly attached to the keel 4.
Further, as a preferred embodiment, the glass cloth 8 is preferably an alkali-free plain glass cloth 8.
Further, as a preferred embodiment, the sound absorbing material layer 9 is preferably made of a sound absorbing sponge or a polyester fiber material.
Further, as a preferred embodiment, the damping sound insulation layer 10 is preferably made of a sound insulation damping felt.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the embodiments and the protection scope of the present utility model.
The present utility model has the following embodiments based on the above description:
in a further embodiment of the utility model, the outer edge of the partition 11 is provided with a sealing strip structure 12. Further, when a plurality of sound absorption modules are simultaneously arranged on the wall body 1, a gap between two adjacent sound absorption modules can be closed by the sealing strip structure 12, and the sealing strip structure 12 can at least generate a certain inward deformation so that the two adjacent sound absorption modules can be spliced closely.
In a further embodiment of the present utility model, further comprising: and the second fixing component is used for detachably connecting the partition plate 11 with the keel 4.
In a further embodiment of the present utility model, the second fixing assembly may include: draw-in groove and dop, the dop sets up on baffle 11 or fossil fragments 4, and the draw-in groove sets up on fossil fragments 4 or baffle 11 to the accessible is exerted certain compressive force and is made the dop can stretch into and joint in the draw-in groove, thereby forms detachable connection.
In a further embodiment of the present utility model, further comprising: the force application groove is concavely formed on the outer side of the partition plate 11, so that the partition plate 11 is separated from the keel 4 by the force application of the force application groove by the constructor.
In a further embodiment of the utility model, the second securing assembly may comprise: bolts penetrate through the pore plate 2, the glass cloth 8, the sound absorption material layer 9, the damping sound insulation layer 10 and the partition plate 11 and are fastened on the keels 4, threaded holes are formed in the keels 4, and the bolts can be screwed and fastened in the threaded holes.
In a further embodiment of the present utility model, the outer edge of the partition 11 is bent towards the direction away from the wall body 1 to form a binding structure 13, and the glass cloth 8, the sound absorbing material layer 9 and the damping sound insulating layer 10 are all disposed in the binding structure 13. Further, a receiving space is formed in the edging structure 13 to receive the glass cloth 8, the sound absorbing material layer 9 and the damping and sound insulating layer 10, so that the whole sound absorbing assembly 3 is conveniently preassembled.
In a further embodiment of the utility model, a socket is formed on one side of the edge covering structure 13, and the orifice plate 2 is inserted into the socket. Further, the inner contour of the socket is matched with the orifice plate 2, so that the orifice plate 2 is conveniently inserted into the socket and the accommodating space is closed, that is, one end of the edge covering structure 13 is integrally closed with the partition plate 11, and the other side of the edge covering structure 13 is relatively open, and the orifice plate 2 is correspondingly arranged at the open position.
In a further embodiment of the present utility model, the outer sides of the edge-covering structures 13 may be formed with stepped surfaces or inclined surfaces by bending, so that the edge-covering structures 13 of two adjacent partition boards 11 may be matched and spliced.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (9)
1. A wall with a sound absorption module, comprising: the wall body and at least one sound absorption module are arranged on the wall body;
wherein, the sound absorption module includes: the wall comprises a pore plate, a sound absorption assembly, a keel and a first fixing assembly, wherein a plurality of micropores are formed in the pore plate, the sound absorption assembly and the keel are sequentially and tightly arranged, and the first fixing assembly is used for fixing the keel on the wall body.
2. The wall with sound absorption module according to claim 1, wherein the first fixing assembly comprises: at least two fixing bolts, two the fixing bolts all pass through the fossil fragments and fasten on the wall body.
3. The wall with sound absorption module according to claim 2, wherein a mounting groove is formed on one side of the keel adjacent to the orifice plate, at least two mounting holes are formed in the bottom of the mounting groove, and each of the fixing bolts is disposed through one of the mounting holes.
4. The wall with sound absorption module according to claim 2, wherein at least two fastening sleeves are pre-embedded on the wall body, and one end of each fixing bolt is installed in one fastening sleeve.
5. The wall with sound absorption module according to claim 1, wherein the sound absorption assembly comprises: glass cloth, sound absorbing material layer, damping sound insulation layer and baffle, glass cloth the sound absorbing material layer damping sound insulation layer with the baffle sets gradually, just glass cloth hugs closely the orifice plate sets up, the baffle hugs closely the fossil fragments set up.
6. The wall with sound absorption module according to claim 5, wherein the outer edge of the partition is provided with a sealing strip structure.
7. The wall with sound absorption module according to claim 5, further comprising: and the partition board is detachably connected with the keel through the second fixing component.
8. The wall with sound absorption module according to claim 5, wherein the outer edge of the partition board is bent towards a direction away from the wall body to form a wrapping structure, and the glass cloth, the sound absorption material layer and the damping sound insulation layer are all arranged in the wrapping structure.
9. The wall with sound absorption module according to claim 8, wherein a socket is formed at one side of the binding structure, and the orifice plate is inserted into the socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394816.8U CN220433965U (en) | 2023-06-02 | 2023-06-02 | Wall body with sound absorption module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321394816.8U CN220433965U (en) | 2023-06-02 | 2023-06-02 | Wall body with sound absorption module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220433965U true CN220433965U (en) | 2024-02-02 |
Family
ID=89686691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321394816.8U Active CN220433965U (en) | 2023-06-02 | 2023-06-02 | Wall body with sound absorption module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220433965U (en) |
-
2023
- 2023-06-02 CN CN202321394816.8U patent/CN220433965U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |