CN219175521U - Sound-absorbing honeycomb board - Google Patents
Sound-absorbing honeycomb board Download PDFInfo
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- CN219175521U CN219175521U CN202320032587.9U CN202320032587U CN219175521U CN 219175521 U CN219175521 U CN 219175521U CN 202320032587 U CN202320032587 U CN 202320032587U CN 219175521 U CN219175521 U CN 219175521U
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- sound
- honeycomb
- absorbing
- plate
- sound absorbing
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- 238000005192 partition Methods 0.000 claims abstract description 40
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 239000011358 absorbing material Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of honeycomb plates, and discloses a sound-absorbing honeycomb plate which comprises a sound-absorbing top plate and a sound-absorbing bottom plate, wherein glue layers are paved on opposite surfaces of the sound-absorbing top plate and the sound-absorbing bottom plate, a honeycomb partition plate is adhered between the sound-absorbing top plate and the sound-absorbing bottom plate through the glue layers, limiting strips are fixedly arranged on inner walls of two sides of the honeycomb partition plate, and sound-absorbing cotton is clamped inside the honeycomb partition plate through the limiting strips. The honeycomb partition plates are adhered between the sound-absorbing top plate and the sound-absorbing bottom plate through the glue layer, so that the aim of light weight is fulfilled; the honeycomb rings between the sound-absorbing top plate and the sound-absorbing bottom plate are inserted into the honeycomb partition plates to support the honeycomb partition plates, so that the middle honeycomb partition plates are prevented from being deformed under stress; the inside of the honeycomb partition board is clamped with sound absorbing cotton through the limiting strips, so that the purpose of absorbing noise in the transmission process is achieved, and then the honeycomb partition board is matched with the sound absorbing top board, the sound absorbing bottom board and the honeycomb partition board for use, so that noise is absorbed to the greatest extent, and sound transmission is weakened.
Description
Technical Field
The utility model relates to the technical field of honeycomb plates, in particular to a sound-absorbing honeycomb plate.
Background
When building decoration, especially for large and medium-sized halls, high-grade classrooms and movie theatres, sound absorbing layers are paved on the inner wall surface and the ceiling of the building so as to reduce indoor noise as much as possible and improve the environmental quality of the building. The interior decoration designer often uses the common glass fiber cotton board or rock wool board as the most basic raw material, after the above-mentioned material is made, the fiber direction is horizontal, it can not bear very big pressure and deform easily, although can use directly in the engineering, but influence engineering quality and esthetic appearance, can not make the facing directly and need to nail wooden frame or install the metal frame on the wall body, will use glass fiber cotton board or other sound absorbing material, pack into the space of the frame, the surface is sealed with the sheet material with several small holes drilled, or metal structure board with sound absorbing holes; in addition, there is also a method of using wood board as the bottom board, installing sponge, wrapping with decorative cloth, making prefabricated member, and embedding on the wall body to make the sound-absorbing board. The method for absorbing sound and reducing noise has the following defects: the former adopts a filling method to realize sound absorption and noise reduction, the sound absorption effect is limited by the perforation rate of the panel, and good sound absorption effect is difficult to achieve; in addition, the existing sound absorbing materials are in a fluffy shape, and a larger thickness is needed to achieve a better sound absorbing and noise reducing effect, and the thickness of the whole sound absorbing plate is increased, so that the thickness, the strength and the like of the frame are relatively improved, and the cost is further increased; the sound absorbing materials sink under the impact of sound waves and the action of dead weight for a long time, so that a cavity is formed in the frame to influence the sound absorbing effect, and the sound absorbing material has the advantages of high construction cost, long construction period and low efficiency
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a sound-absorbing honeycomb board which has the advantages of light weight, no deformation and sound absorption and solves the problems.
(II) technical scheme
In order to achieve the purposes of light weight, no deformation and sound absorption, the utility model provides the following technical scheme: the utility model provides a inhale sound honeycomb board, includes and inhale sound roof and inhale the sound bottom plate, inhale sound roof and inhale the opposite face of bottom plate and laid the glue layer, inhale and have the honeycomb baffle through glue layer bonding between sound roof and the sound bottom plate, the equal fixed mounting of both sides inner wall of honeycomb baffle has the restriction strip, the inside cotton of inhaling of having through restriction strip joint of honeycomb baffle, inhale fixed mounting honeycomb ring between sound roof and the sound bottom plate opposite face.
Preferably, the caliber of the honeycomb ring is smaller than the honeycomb caliber of the honeycomb partition plate.
Preferably, the sound absorbing cotton is positioned between the upper and lower limiting strips.
Preferably, the honeycomb ring extends into the interior of the honeycomb separator.
Preferably, there are two groups of restriction strips in each of the honeycomb separators, and there are two groups.
(III) beneficial effects
Compared with the prior art, the utility model provides the sound-absorbing honeycomb board which has the following beneficial effects:
the honeycomb partition plates are bonded between the sound-absorbing top plate and the sound-absorbing bottom plate through the glue layer, so that the aim of light weight is fulfilled; the honeycomb rings between the sound-absorbing top plate and the sound-absorbing bottom plate are inserted into the honeycomb partition plates to support the honeycomb partition plates, so that the middle honeycomb partition plates are prevented from being deformed under stress; the inside of the honeycomb partition board is clamped with sound absorbing cotton through the limiting strips, so that the purpose of absorbing noise in the transmission process is achieved, and then the honeycomb partition board is matched with the sound absorbing top board, the sound absorbing bottom board and the honeycomb partition board for use, so that noise is absorbed to the greatest extent, and sound transmission is weakened.
Drawings
FIG. 1 is a schematic view of a cut-away structure of the present utility model;
FIG. 2 is an enlarged schematic view of a part of the structure of the present utility model;
fig. 3 is a schematic perspective view of a honeycomb separator and sound absorbing cotton of the present utility model.
In the figure: 1-sound-absorbing top plate, 2-sound-absorbing bottom plate, 3-honeycomb partition plate, 4-glue layer, 5-honeycomb ring, 6-limiting strip and 7-sound-absorbing cotton.
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.
Referring to fig. 1-3, a sound-absorbing honeycomb panel includes a sound-absorbing top plate 1 and a sound-absorbing bottom plate 2, where the sound-absorbing top plate 1 and the sound-absorbing bottom plate 2 are made of sound-absorbing materials, so as to block and attenuate noise. The opposite surfaces of the sound-absorbing top plate 1 and the sound-absorbing bottom plate 2 are paved with the glue layer 4, the sound-absorbing top plate 1 and the sound-absorbing bottom plate 2 are adhered with the honeycomb partition plate 3 through the glue layer 4, the connection strength between the sound-absorbing top plate 1 and the sound-absorbing bottom plate 2 is enhanced by the honeycomb partition plate 3, and noise transmission can be blocked to a certain extent.
Referring to fig. 3, limiting strips 6 are fixedly mounted on inner walls of two sides of each honeycomb partition plate 3, two limiting strips 6 are arranged in each honeycomb partition plate 3, two limiting strips are arranged in each honeycomb partition plate 3, sound-absorbing cotton 7 is clamped inside each honeycomb partition plate 3 through the corresponding limiting strip 6, the sound-absorbing cotton 7 is located between the upper limiting strip 6 and the lower limiting strip 6, and noise is absorbed and weakened through the sound-absorbing cotton 7, so that noise transmission is reduced.
Referring to fig. 2, a honeycomb ring 5 is fixedly installed between opposite surfaces of the sound-absorbing top plate 1 and the sound-absorbing bottom plate 2, the caliber of the honeycomb ring 5 is smaller than that of the honeycomb partition plate 3, the honeycomb ring 5 extends into the interior of the honeycomb partition plate 3, the honeycomb partition plate 3 is supported by the honeycomb ring 5 in an expanding manner, and the honeycomb partition plate 3 is prevented from being deformed by extrusion of external force.
Working principle: when the sound-absorbing plate is used, the honeycomb partition plate 3 is adhered between the sound-absorbing top plate 1 and the sound-absorbing bottom plate 2 through the glue layer 4, so that the aim of light weight is fulfilled; the honeycomb rings 5 between the sound-absorbing top plate 1 and the sound-absorbing bottom plate 2 are inserted into the honeycomb partition plates 3 to support the honeycomb partition plates 3, so that the middle honeycomb partition plates 3 are prevented from being deformed under stress; the inside of the honeycomb partition plate 3 is clamped with the sound absorbing cotton 7 through the limiting strips 6, so that the purpose of absorbing noise in the transmission process is achieved, and then the sound absorbing cotton is matched with the sound absorbing top plate 1, the sound absorbing bottom plate 2 and the honeycomb partition plate 3 for use, so that noise is absorbed to the greatest extent, and sound transmission is weakened.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a inhale sound honeycomb board, includes and inhale sound roof (1) and inhale sound bottom plate (2), its characterized in that: the novel sound absorbing structure is characterized in that a glue layer (4) is paved on opposite surfaces of the sound absorbing top plate (1) and the sound absorbing bottom plate (2), a honeycomb partition plate (3) is adhered between the sound absorbing top plate (1) and the sound absorbing bottom plate (2) through the glue layer (4), limiting strips (6) are fixedly installed on inner walls of two sides of the honeycomb partition plate (3), sound absorbing cotton (7) is clamped inside the honeycomb partition plate (3) through the limiting strips (6), and a honeycomb ring (5) is fixedly installed between opposite surfaces of the sound absorbing top plate (1) and the sound absorbing bottom plate (2).
2. A sound absorbing honeycomb panel according to claim 1 wherein: the caliber of the honeycomb ring (5) is smaller than that of the honeycomb partition board (3).
3. A sound absorbing honeycomb panel according to claim 1 wherein: the sound absorbing cotton (7) is positioned between the upper limiting strip (6) and the lower limiting strip.
4. A sound absorbing honeycomb panel according to claim 1 wherein: the honeycomb ring (5) extends into the interior of the honeycomb partition (3).
5. A sound absorbing honeycomb panel according to claim 1 wherein: there are two groups of restriction strips (6) in each of the honeycomb separators (3), two in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320032587.9U CN219175521U (en) | 2023-01-06 | 2023-01-06 | Sound-absorbing honeycomb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320032587.9U CN219175521U (en) | 2023-01-06 | 2023-01-06 | Sound-absorbing honeycomb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219175521U true CN219175521U (en) | 2023-06-13 |
Family
ID=86666664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320032587.9U Active CN219175521U (en) | 2023-01-06 | 2023-01-06 | Sound-absorbing honeycomb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219175521U (en) |
-
2023
- 2023-01-06 CN CN202320032587.9U patent/CN219175521U/en active Active
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