CN204054849U - Sound panel - Google Patents
Sound panel Download PDFInfo
- Publication number
- CN204054849U CN204054849U CN201420507131.4U CN201420507131U CN204054849U CN 204054849 U CN204054849 U CN 204054849U CN 201420507131 U CN201420507131 U CN 201420507131U CN 204054849 U CN204054849 U CN 204054849U
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- China
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- layer
- basic unit
- sound panel
- fibre board
- perforated plate
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- Expired - Fee Related
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- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
A kind of sound panel, belongs to noise reduction sound insulation sheet material technical field.Comprise basic unit, acoutic fibre board layer and perforated plate, described acoutic fibre board layer is between basic unit and perforated plate, and described basic unit is at the surface coating damping coating layer towards acoutic fibre board layer side.Advantage: soundproof effect is good, has higher intensity, is applicable to various high temperature, high pressure, the environment that easy to wear, corrosivity is strong.
Description
Technical field
The utility model belongs to noise reduction sound insulation sheet material technical field, is specifically related to a kind of sound panel.
Background technology
About the acoustic isolation facility of the medium-sized continuous firing equipment such as such as diesel engine, pump group, converting equipment on market, mainly adopt modular sound insulation house (cover).Said modular sound insulation house (cover), normally first forms wallboard, base plate etc. by prefabricated sound panel, then by securing member, each plate member is connected installation, to reach the effect of sound insulation in device context.Current sound panel is mostly selected alloy sheets, aluminium sheet to encapsulate sound-absorbing material and is made, and sound-absorbing, soundproof effect are limited, and cost is higher, and aluminium sheet is easily corroded and affects the life-span.Stainless steel has unique intensity, higher wearability, superior antiseptic property and the excellent characteristic such as not easily to get rusty, and also be often used to make sound panel, but simple stainless steel materials soundproof effect is unsatisfactory.
In view of above-mentioned prior art, be necessary to be improved the structure of existing sound panel, for this reason, the applicant has done useful design, and technical scheme described below produces under this background.
Summary of the invention
The purpose of this utility model is to provide the sound panel that a kind of intensity is high, antiseptic property is excellent, soundproof effect is good.
The purpose of this utility model reaches like this, a kind of sound panel, be characterized in: comprise basic unit, acoutic fibre board layer and perforated plate, described acoutic fibre board layer is between basic unit and perforated plate, and described basic unit is at the surface coating damping coating layer towards acoutic fibre board layer side.
In a specific embodiment of the present utility model, described basic unit is carbon steel plate.
In another specific embodiment of the present utility model, described acoutic fibre board layer is made up of the two-layer ceramic fiber blanket with high sound-absorption coefficient, between described two-layer ceramic tapetum fibrosum, be formed with air gap layer.
In another specific embodiment of the present utility model, described perforated plate is corrosion resistant plate.
In another specific embodiment of the present utility model, described damping coating layer is macromolecule resin damping coating layer.
Also have in a specific embodiment of the present utility model, described sound panel also comprises and spacedly multiplely touches nail, and the described nail that touches is fixed with basic unit through after perforated plate, acoutic fibre board layer successively from top to bottom; Described each touch nail at the middle part of short transverse sheathed a pair compressing tablet face-to-face, a pair described compressing tablet is pressed on the surface of described two-layer ceramic tapetum fibrosum towards air gap layer side respectively, touches nail at the top of short transverse and the upper surface being close to perforated plate is also provided with a compressing tablet.
The utility model have employed the structure of packaging ceramic tapetum fibrosum between carbon steel plate and corrosion resistant plate, compared with prior art, the beneficial effect had: soundproof effect is good, has higher intensity, is applicable to various high temperature, high pressure, the environment that easy to wear, corrosivity is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. basic unit; 2. damping coating layer; 3. acoutic fibre board layer, 31. ceramic fiber blankets, 32. air gap layers; 4. perforated plate; 5. touch nail; 6. compressing tablet.
Detailed description of the invention
Applicant will describe in detail detailed description of the invention of the present utility model below by reference to the accompanying drawings; but applicant is not the restriction to technical scheme to the description of embodiment, any changing in the form rather than substance according to the utility model design all should be considered as protection domain of the present utility model.
Refer to Fig. 1, the utility model relates to a kind of sound panel, comprises basic unit 1, acoutic fibre board layer 3 and perforated plate 4.Described acoutic fibre board layer 3 is between basic unit 1 and perforated plate 4, and described basic unit 1 is at the surface coating damping coating layer 2 towards acoutic fibre board layer 3 side.In the present embodiment, described basic unit 1 is carbon steel plate, and thickness is 6mm.Described damping coating layer 2 is macromolecule resin damping coating layer, is exclusively used in damping noise reduction, and thickness is 5 ~ 7mm.Described acoutic fibre board layer 3 is made up of the two-layer ceramic fiber blanket 31 with high sound-absorption coefficient, between described two-layer ceramic tapetum fibrosum 31, be formed with air gap layer 32, for increasing soundproof effect.The thickness of described every layer of ceramic fiber blanket 31 is 30mm, and this thickness can need to adjust according to actual noise reduction; The thickness of described air gap layer 32 is 6 ~ 10mm, and described perforated plate 4 is corrosion resistant plate, and thickness is 1mm.Described sound panel also comprises and spacedly multiplely touches nail 5, and described to touch nail 5 fixing with basic unit 1 after from top to bottom successively through perforated plate 4, acoutic fibre board layer 3.Described each touch nail 5 at the middle part of short transverse sheathed a pair compressing tablet 6 face-to-face, described a pair compressing tablet 6 is pressed on the surface of described two-layer ceramic tapetum fibrosum 31 towards air gap layer 32 side respectively, for being fixed ceramic fiber blanket 31; Touch nail 5 at the top of short transverse and the upper surface being close to perforated plate 4 is provided with a compressing tablet 6 equally, for realizing combining closely of basic unit 1 and perforated plate 4.Described sound panel can be prefabricated into wallboard, top board or base plate, is assembled into various sound insulation house (cover), also can directly applies to all-in-one-piece sound insulation house (cover) for combination.
Claims (6)
1.
a kind of sound panel, it is characterized in that comprising basic unit (1), acoutic fibre board layer (3) and perforated plate (4), described acoutic fibre board layer (3) is between basic unit (1) and perforated plate (4), and described basic unit (1) is on surface coating damping coating layer (2) towards acoutic fibre board layer (3) side.
2.
sound panel according to claim 1, is characterized in that described basic unit (1) is carbon steel plate.
3.
sound panel according to claim 1, it is characterized in that described acoutic fibre board layer (3) is made up of the two-layer ceramic fiber blanket (31) with high sound-absorption coefficient, between described two-layer ceramic tapetum fibrosum (31), be formed with air gap layer (32).
4.
sound panel according to claim 1, is characterized in that described perforated plate (4) is corrosion resistant plate.
5.
sound panel according to claim 1, is characterized in that described damping coating layer (2) is macromolecule resin damping coating layer.
6.
sound panel according to claim 3, it is characterized in that described sound panel also comprises and spacedly multiplely touch nail (5), the described nail (5) that touches is being fixed with basic unit (1) through perforated plate (4), acoutic fibre board layer (3) from top to bottom successively afterwards; Described each touch nail (5) at the middle part of short transverse sheathed a pair compressing tablet (6) face-to-face, described a pair compressing tablet (6) is pressed on the surface of described two-layer ceramic tapetum fibrosum (31) towards air gap layer (32) side respectively, touches nail (5) at the top of short transverse and the upper surface being close to perforated plate (4) also arranges a compressing tablet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507131.4U CN204054849U (en) | 2014-09-03 | 2014-09-03 | Sound panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507131.4U CN204054849U (en) | 2014-09-03 | 2014-09-03 | Sound panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054849U true CN204054849U (en) | 2014-12-31 |
Family
ID=52196427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507131.4U Expired - Fee Related CN204054849U (en) | 2014-09-03 | 2014-09-03 | Sound panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204054849U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126974A (en) * | 2015-07-18 | 2015-12-09 | 徐秀 | Chinese herbal medicine pulverizer |
| CN105672507A (en) * | 2016-02-17 | 2016-06-15 | 江苏瑞赛恩建材实业有限公司 | Environment-friendly sound absorbing board |
| CN106639012A (en) * | 2016-11-17 | 2017-05-10 | 新奥泛能网络科技股份有限公司 | Sound-insulation plate, sound-insulation cover and machine room device |
| CN107587622A (en) * | 2017-10-26 | 2018-01-16 | 天津华星瑞煜科技发展有限公司 | Novel photocatalyst sound insulation board |
| CN109774262A (en) * | 2019-03-14 | 2019-05-21 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of compound sound-insulation wallboard of ship's space segmentation |
-
2014
- 2014-09-03 CN CN201420507131.4U patent/CN204054849U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126974A (en) * | 2015-07-18 | 2015-12-09 | 徐秀 | Chinese herbal medicine pulverizer |
| CN105672507A (en) * | 2016-02-17 | 2016-06-15 | 江苏瑞赛恩建材实业有限公司 | Environment-friendly sound absorbing board |
| CN106639012A (en) * | 2016-11-17 | 2017-05-10 | 新奥泛能网络科技股份有限公司 | Sound-insulation plate, sound-insulation cover and machine room device |
| CN107587622A (en) * | 2017-10-26 | 2018-01-16 | 天津华星瑞煜科技发展有限公司 | Novel photocatalyst sound insulation board |
| CN109774262A (en) * | 2019-03-14 | 2019-05-21 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of compound sound-insulation wallboard of ship's space segmentation |
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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: 20141231 Termination date: 20190903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |