CN205348641U - Inhale sound decorative board - Google Patents
Inhale sound decorative board Download PDFInfo
- Publication number
- CN205348641U CN205348641U CN201620095275.2U CN201620095275U CN205348641U CN 205348641 U CN205348641 U CN 205348641U CN 201620095275 U CN201620095275 U CN 201620095275U CN 205348641 U CN205348641 U CN 205348641U
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- frequency noise
- layer
- noise reduction
- sound
- damping layer
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses an inhale sound decorative board, including the abatvoix main part, be provided with the sound absorbing layer in the abatvoix main part, the outer cladding of sound absorbing layer has the round heat preservation, the heat preservation is rectangular ring shape, the sound absorbing layer is including the high frequency noise damping layer, intermediate frequency noise damping layer and the low frequency noise damping layer that arrange in proper order, high frequency noise damping layer is for inhaling the sound steel sheet, intermediate frequency noise damping layer is the calcium carbonate board, it is cotton that low frequency noise damping layer is centrifugal glass, abatvoix main part lower extreme is provided with inhales the sound non -woven fabrics, abatvoix main part upper end links to each other with the perforated plate through the tie coat, be provided with the perforation portion that constitutes the pattern by a plurality of perforation on the perforated plate. This novel structural design is reasonable, can carry out effectively reduced noise to the noise of each frequency, and the silencing and noise degrading effect is showing, and application range is wide, and decorative effect is good, and has better thermal insulation performance.
Description
Technical field
This utility model relates to a kind of building material technical field, specifically a kind of acoustic decoration board.
Background technology
In architectural acoustics, reasonable sound-absorbing is requisite, do not doing metope or the variola that sound-absorbing processes, vertically and horizontally can form multiple reflections sound and direct sound wave superposition phenomenon, the room reverberation time is made to lengthen, sound can not dissipate for a long time, thus causing that the definition of indoor sound is inadequate, it is difficult to use.
And perforated plate is used in building acoustics design as resonance type sound-absorbing material common on the market by very universal, but owing to its 26S Proteasome Structure and Function is single, therefore can not meet the demand of people.
Utility model content
The purpose of this utility model is in that to provide a kind of acoustic decoration board, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of acoustic decoration board, including abatvoix main body, is provided with sound absorbing layer in described abatvoix main body, described sound absorbing layer is coated with a circle heat-insulation layer, the rectangular ring-type of described heat-insulation layer；Described sound absorbing layer includes the high frequency noise reduction layer, intermediate frequency noise reduction layer and the low frequency noise reduction layer that are sequentially arranged, and described high frequency noise reduction layer is sound-absorbing steel plate, and described intermediate frequency noise reduction layer is calcium carbonate plate, and described low frequency noise reduction layer is centrifugally glass-wool；Described abatvoix main body lower end is provided with sound-absorbing non-woven fabrics, and described abatvoix main body upper end is connected with perforated plate by tack coat, and described perforated plate is provided with the perforated portion being made up of pattern some perforation.
As further program of the utility model: the aperture of described perforation is 1-6mm.
As this utility model further scheme: described high frequency noise reduction layer is provided with multiple bloop.
Compared with prior art, the beneficial effects of the utility model are: arrange high frequency noise reduction layer, intermediate frequency noise reduction layer and low frequency noise reduction layer, it is respectively directed to high frequency, intermediate frequency and low frequency to absorb, the noise of each frequency can be carried out effective noise reduction, so, compared to adopting a kind of material to carry out noise reduction in conventional art, this utility model is applicable under the multiple operating mode needing noise reduction, improves the popularity that this utility model uses；Arranging the perforated plate of tape punching, and perforation can freely be arranged and be constituted certain pattern, enhancing it while improving its resonance acoustical absorption effect can be ornamental；Arranging sound-absorbing non-woven fabrics, strengthening improves overall performance muffler；Bloop is set, improves overall performance muffler further；Heat-insulation layer, the rectangular shape of described heat-insulation layer are set, compare the heat-insulation layer of monolayer, so arrange and there is good heat-insulating property.
In sum, this new structural design is reasonable, it is possible to the noise of each frequency is carried out effective noise reduction, and sound-deadening and noise-reducing effect is notable, uses scope wide, good decorating effect, and has good heat-insulating property.
Accompanying drawing explanation
Fig. 1 is the structural representation of acoustic decoration board.
In figure: 1-sound-absorbing non-woven fabrics, 2-abatvoix main body, 3-tack coat, 4-perforated plate, 41-bores a hole, 5-heat-insulation layer, 6-high frequency noise reduction layer, 7-bloop, 8-intermediate frequency noise reduction layer, 9-low frequency noise reduction layer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1, a kind of acoustic decoration board, including abatvoix main body 2, be provided with sound absorbing layer in described abatvoix main body 2, described sound absorbing layer is coated with a circle heat-insulation layer 5, the described rectangular ring-type of heat-insulation layer 5；Described sound absorbing layer includes the high frequency noise reduction layer 6, intermediate frequency noise reduction layer 8 and the low frequency noise reduction layer 9 that are sequentially arranged, and described high frequency noise reduction layer 6 is sound-absorbing steel plate, and described intermediate frequency noise reduction layer 8 is calcium carbonate plate, and described low frequency noise reduction layer 9 is centrifugally glass-wool；Described abatvoix main body 2 lower end is provided with sound-absorbing non-woven fabrics 1, and described abatvoix main body 2 upper end is connected with perforated plate 4 by tack coat 3, and described perforated plate 4 is provided with the perforated portion being made up of pattern some perforation 41.
Operation principle of the present utility model is: arrange high frequency noise reduction layer 6, intermediate frequency noise reduction layer 8 and low frequency noise reduction layer 9, it is respectively directed to high frequency, intermediate frequency and low frequency to absorb, the noise of each frequency can be carried out effective noise reduction, so, noise reduction is carried out compared to conventional art adopts a kind of material, this utility model is applicable under the multiple operating mode needing noise reduction, improves the popularity that this utility model uses；Arranging the perforated plate 4 of tape punching 41, and perforation 41 can freely be arranged and be constituted certain pattern, enhancing it while improving its resonance acoustical absorption effect can be ornamental；Arranging sound-absorbing non-woven fabrics 1, strengthening improves overall performance muffler；Bloop 7 is set, improves overall performance muffler further；Heat-insulation layer 5, the described rectangular shape of heat-insulation layer 5 are set, compare the heat-insulation layer 5 of monolayer, so arrange and there is good heat-insulating property.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. an acoustic decoration board, including abatvoix main body, it is characterised in that be provided with sound absorbing layer in described abatvoix main body, and described sound absorbing layer is coated with a circle heat-insulation layer, the rectangular ring-type of described heat-insulation layer；Described sound absorbing layer includes the high frequency noise reduction layer, intermediate frequency noise reduction layer and the low frequency noise reduction layer that are sequentially arranged, and described high frequency noise reduction layer is sound-absorbing steel plate, and described intermediate frequency noise reduction layer is calcium carbonate plate, and described low frequency noise reduction layer is centrifugally glass-wool；Described abatvoix main body lower end is provided with sound-absorbing non-woven fabrics, and described abatvoix main body upper end is connected with perforated plate by tack coat, and described perforated plate is provided with the perforated portion being made up of pattern some perforation.
2. acoustic decoration board according to claim 1, it is characterised in that the aperture of described perforation is 1-6mm.
3. acoustic decoration board according to claim 1, it is characterised in that be provided with multiple bloop on described high frequency noise reduction layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095275.2U CN205348641U (en) | 2016-02-01 | 2016-02-01 | Inhale sound decorative board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095275.2U CN205348641U (en) | 2016-02-01 | 2016-02-01 | Inhale sound decorative board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348641U true CN205348641U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620095275.2U Expired - Fee Related CN205348641U (en) | 2016-02-01 | 2016-02-01 | Inhale sound decorative board |
Country Status (1)
| Country | Link |
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| CN (1) | CN205348641U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216729A (en) * | 2016-08-02 | 2016-12-14 | 无锡尊宝电动车有限公司 | A kind of muffling type puncher |
| CN106677467A (en) * | 2017-02-20 | 2017-05-17 | 李欣 | Building decorative board |
| CN107143053A (en) * | 2017-07-03 | 2017-09-08 | 杭州江润科技有限公司 | Cavity type resonance abatvoix metope structure and construction method |
| CN108049512A (en) * | 2017-12-21 | 2018-05-18 | 重庆亭航装饰材料有限公司 | Wooden abatvoix |
| CN109140741A (en) * | 2018-10-15 | 2019-01-04 | 广东雅士电器有限公司 | A kind of heat insulating panel of the air-conditioner set with silencing function |
-
2016
- 2016-02-01 CN CN201620095275.2U patent/CN205348641U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216729A (en) * | 2016-08-02 | 2016-12-14 | 无锡尊宝电动车有限公司 | A kind of muffling type puncher |
| CN106677467A (en) * | 2017-02-20 | 2017-05-17 | 李欣 | Building decorative board |
| CN107143053A (en) * | 2017-07-03 | 2017-09-08 | 杭州江润科技有限公司 | Cavity type resonance abatvoix metope structure and construction method |
| CN107143053B (en) * | 2017-07-03 | 2019-03-29 | 杭州江润科技有限公司 | Cavity type resonance abatvoix metope structure and construction method |
| CN108049512A (en) * | 2017-12-21 | 2018-05-18 | 重庆亭航装饰材料有限公司 | Wooden abatvoix |
| CN109140741A (en) * | 2018-10-15 | 2019-01-04 | 广东雅士电器有限公司 | A kind of heat insulating panel of the air-conditioner set with silencing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |