CN208830632U - A kind of arc Wooden sound-absorbing wallboard - Google Patents
A kind of arc Wooden sound-absorbing wallboard Download PDFInfo
- Publication number
- CN208830632U CN208830632U CN201821361308.9U CN201821361308U CN208830632U CN 208830632 U CN208830632 U CN 208830632U CN 201821361308 U CN201821361308 U CN 201821361308U CN 208830632 U CN208830632 U CN 208830632U
- Authority
- CN
- China
- Prior art keywords
- wallboard
- honeycomb hole
- acoustical cotton
- substrate
- absorbing
- 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
- 229920000742 Cotton Polymers 0.000 claims abstract description 27
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 239000002023 wood Substances 0.000 claims abstract description 14
- 239000011490 mineral wool Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 3
- 235000011613 Pinus brutia Nutrition 0.000 claims description 3
- 241000018646 Pinus brutia Species 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 19
- 229920005830 Polyurethane Foam Polymers 0.000 abstract description 7
- 239000011496 polyurethane foam Substances 0.000 abstract description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 4
- 241000628997 Flos Species 0.000 abstract description 4
- 239000003063 flame retardant Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000257303 Hymenoptera Species 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of arc Wooden sound-absorbing wallboards, including wallboard substrate, undaform wood trim is provided at the top of wallboard substrate, a plurality of cavities are provided between wallboard substrate and undaform wood trim, acoustical cotton is provided in cavity, wallboard substrate is multilayered structure, the upper layer of wallboard substrate is provided with plank, the bottom of upper plank is provided with honeycomb hole abatvoix, honeycomb hole abatvoix bottom is provided with sill plate, insulating layer is provided between honeycomb hole abatvoix and sill plate, insulating layer is made by rock wool, acoustical cotton is made by polyurethane foam cotton.The utility model cooperates acoustical cotton by the porous structure of honeycomb hole abatvoix, hum noise is absorbed and completely cut off, the wooden plaque of arc reach it is decorative simultaneously, its cavity formed with substrate can also cooperate acoustical cotton to absorb noise, structure is simple, sound-absorbing soundproof effect is good, and the acoustical cotton made of polyurethane foam silk floss has certain flame retardant effect.
Description
Technical field
The utility model relates to a kind of wallboard, in particular to a kind of arc Wooden sound-absorbing wallboard.
Background technique
With science and technology it is increasingly developed, urbanization process is getting faster, people's more exquisite dicoration in terms of home improvement,
The application demand of wallboard also becomes larger therewith, but following also some negative issues, such as noise pollution is to ours
Life and work causes very big influence, and room sound-absorbing soundproof effect is not satisfactory, especially theater, cinema, office,
The soundproof effect in the places such as personal house, wall is not had to due to what structure, thickness limited, and soundproof effect also differs widely, thus
It needs to limit lesser wallboard using various aspects and carries out sound-absorbing, existing sound-absorbing wall panels are nearly all simply to be arranged in wallboard
One or more layers sound-absorbing material, decorative performance also decrease, and do not efficiently solve indoor sound absorption problem.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of arc Wooden sound-absorbing wall
Plate cooperates acoustical cotton by the porous structure of honeycomb hole abatvoix, hum noise is absorbed and completely cut off, and structure is simple, inhales
Sound soundproof effect is good, and the acoustical cotton made of polyurethane foam silk floss has certain flame retardant effect, and insulating layer also has heat preservation
Effect.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of arc Wooden sound-absorbing wallboard of the utility model, including wallboard substrate are provided at the top of the wallboard substrate
Undaform wood trim is provided with a plurality of cavities, is provided in the cavity between the wallboard substrate and undaform wood trim
Acoustical cotton, the wallboard substrate is multilayered structure, and the upper layer of the wallboard substrate is provided with plank, the bottom of the upper plank
It is provided with honeycomb hole abatvoix, honeycomb hole abatvoix bottom is provided with sill plate.
As a kind of optimal technical scheme of the utility model, guarantor is provided between the honeycomb hole abatvoix and sill plate
Warm layer, the insulating layer are made by rock wool.
As a kind of optimal technical scheme of the utility model, the honeycomb hole abatvoix equidistantly offers several bees side by side
Socket bore.
As a kind of optimal technical scheme of the utility model, the undaform wood trim, upper plank and honeycomb hole sound-absorbing
Plate is all made of pine material and is made.
As a kind of optimal technical scheme of the utility model, the acoustical cotton is made by polyurethane foam cotton.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model cooperates acoustical cotton by the porous structure of honeycomb hole abatvoix, hum noise absorb and every
Absolutely, the wooden plaque of undaform reach it is decorative simultaneously, with substrate formed cavity can also cooperate acoustical cotton absorption make an uproar
The undulating profile of sound, appearance can also suitably spring back noise, and structure is simple, and sound-absorbing soundproof effect is good, by polyurethane foam silk floss system
At acoustical cotton there is certain flame retardant effect, and insulating layer also has heat insulation effect.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cross-sectional structure schematic diagram of the utility model；
Fig. 3 is the honeycomb hole acoustic board structure schematic diagram of the utility model；
In figure: 1, wallboard substrate；2, undaform wood trim；3, cavity；4, acoustical cotton；5, upper plank；6, honeycomb hole sound-absorbing
Plate；7, sill plate；8, insulating layer；9, honeycomb hole.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.Wherein identical mark in attached drawing
Number all refer to identical component.
In addition, if the detailed description of known technology for show the utility model be characterized in it is unnecessary, then by it
It omits.It should be noted that word "up" and "down" used in the following description refers to the direction in attached drawing, word "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
It should also be noted that, unless otherwise clearly defined and limited, term " setting ", " connection " should do broad sense reason
Solution, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection, it can also be with
It is electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.
For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
As shown in Figure 1-3, the utility model provides a kind of arc Wooden sound-absorbing wallboard, including wallboard substrate 1, wallboard substrate
1 top is provided with undaform wood trim 2, and a plurality of cavities 3, cavity 3 are provided between wallboard substrate 1 and undaform wood trim 2
It is inside provided with acoustical cotton 4, wallboard substrate 1 is multilayered structure, and the upper layer of wallboard substrate 1 is provided with plank 5, upper plank 5
Bottom is provided with honeycomb hole abatvoix 6, and 6 bottom of honeycomb hole abatvoix is provided with sill plate 7, and undaform wood trim 2 keeps decoration
Effect, acoustical cotton 4 can effectively absorb noise.
Further, insulating layer 8 is provided between honeycomb hole abatvoix 6 and sill plate 7, insulating layer 8 is made by rock wool
It forms, insulating layer 8 has heat insulation effect, while having certain sound absorption qualities.
Honeycomb hole abatvoix 6 equidistantly offers several honeycomb holes 9 side by side, and resonance effect absorbs a large amount of sound energy.
Undaform wood trim 2, upper plank 5 and honeycomb hole abatvoix 6 are all made of pine material and are made, and timber is light, perception
Comfortably.
Acoustical cotton 4 is made by polyurethane foam cotton, and 4 acoustic absorptivity of acoustical cotton is high, and sound-absorbing effect is fabulous, and has resistance
Fire performance.
Specifically, the air that noise enters in cavity, with 4 fiber hole of acoustical cotton through arc wood based panel 2 rubs,
Cause part sound that can be converted into thermal energy to be absorbed, noise is conducted through honeycomb hole abatvoix 6 after being tentatively absorbed barrier, is resonating
In frequency, sound wave vibrates in honeycomb hole 9, and due to vibration, largely absorption sound energy, insulating layer 8 select rock wool conduct
There are certain sound absorption qualities and the cooperation of honeycomb hole abatvoix 6 to reach better sound-absorbing effect for making material, rock wool itself, together
When additionally provide thermal insulation property.
The utility model cooperates acoustical cotton by the porous structure of honeycomb hole abatvoix 6, hum noise absorb and
Isolation, the wooden plaque 2 of arc reach it is decorative simultaneously, with substrate formed cavity 3 can also cooperate acoustical cotton 4 absorb
The undulating profile of noise, appearance can also suitably spring back noise, and structure is simple, and sound-absorbing soundproof effect is good, by polyurethane foam silk floss
Manufactured acoustical cotton 4 has certain flame retardant effect, and insulating layer 8 also has heat insulation effect.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of arc Wooden sound-absorbing wallboard, including wallboard substrate (1), which is characterized in that set at the top of the wallboard substrate (1)
It is equipped with undaform wood trim (2), is provided with a plurality of cavities (3), institute between the wallboard substrate (1) and undaform wood trim (2)
It states and is provided with acoustical cotton (4) in cavity (3), the wallboard substrate (1) is multilayered structure, the upper layer of the wallboard substrate (1)
It is provided with plank (5), the bottom of the upper plank (5) is provided with honeycomb hole abatvoix (6), the honeycomb hole abatvoix (6)
Bottom is provided with sill plate (7).
2. a kind of arc Wooden sound-absorbing wallboard according to claim 1, which is characterized in that the honeycomb hole abatvoix (6)
It is provided between sill plate (7) insulating layer (8), the insulating layer (8) is made by rock wool.
3. a kind of arc Wooden sound-absorbing wallboard according to claim 1, which is characterized in that the honeycomb hole abatvoix (6)
Several honeycomb holes (9) are equidistantly offered side by side.
4. a kind of arc Wooden sound-absorbing wallboard according to claim 1, which is characterized in that the undaform wood trim (2),
Upper plank (5) and honeycomb hole abatvoix (6) are all made of pine material and are made.
5. a kind of arc Wooden sound-absorbing wallboard according to claim 1, which is characterized in that the acoustical cotton (4) is by gathering
Urethane foamed cotton is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361308.9U CN208830632U (en) | 2018-08-23 | 2018-08-23 | A kind of arc Wooden sound-absorbing wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361308.9U CN208830632U (en) | 2018-08-23 | 2018-08-23 | A kind of arc Wooden sound-absorbing wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830632U true CN208830632U (en) | 2019-05-07 |
Family
ID=66310156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821361308.9U Active CN208830632U (en) | 2018-08-23 | 2018-08-23 | A kind of arc Wooden sound-absorbing wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749022A (en) * | 2022-11-15 | 2023-03-07 | 中国五冶集团有限公司 | Sound-absorbing structure of concrete wall panel and its construction technology |
| CN116657822A (en) * | 2023-06-02 | 2023-08-29 | 中国五冶集团有限公司 | A noise-reducing concrete structural panel and its manufacturing method |
-
2018
- 2018-08-23 CN CN201821361308.9U patent/CN208830632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749022A (en) * | 2022-11-15 | 2023-03-07 | 中国五冶集团有限公司 | Sound-absorbing structure of concrete wall panel and its construction technology |
| CN116657822A (en) * | 2023-06-02 | 2023-08-29 | 中国五冶集团有限公司 | A noise-reducing concrete structural panel and its manufacturing method |
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