CN206011855U - A kind of two-sided abatvoix - Google Patents
A kind of two-sided abatvoix Download PDFInfo
- Publication number
- CN206011855U CN206011855U CN201620848821.5U CN201620848821U CN206011855U CN 206011855 U CN206011855 U CN 206011855U CN 201620848821 U CN201620848821 U CN 201620848821U CN 206011855 U CN206011855 U CN 206011855U
- Authority
- CN
- China
- Prior art keywords
- sound
- proof material
- substrate
- acoustical cotton
- utility
- 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.)
- Expired - Fee Related
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of two-sided abatvoix, including：First Sound-proof material, substrate, the second Sound-proof material and acoustical cotton are combined, wherein, the first described Sound-proof material is connected substantially with described, and it is placed in the top of the substrate, the second described Sound-proof material is connected with described substrate, and is placed in the lower section of the substrate, and described acoustical cotton is connected with the first described Sound-proof material, and be placed in above the first described Sound-proof material, described the first Sound-proof material, between substrate, the second Sound-proof material and acoustical cotton with being formed by epoxy resin flexible glue bonding.By the way, the utility model can have two-sided soundproof effect, while also having good fire line and water proofing property.
Description
Technical field
The utility model is related to sound-absorbing material field, more particularly to a kind of two-sided abatvoix.
Background technology
Another kind of propagation of sound is exactly across Medium Propagation.I.e. from a kind of medium, through the critical contact face of two media
Another kind of medium is entered, now, the transmission essence of acoustic energy is the transmission of Oscillation Amplitude.When across Medium Propagation, two media close
Degree difference is bigger, and the loss of acoustic energy is bigger.And in practical application, air is activity space under mankind's normality, then close with air
The bigger material of degree difference is generally the very high material of density, you can be considered as acoustic material.Density is higher, and soundproof effect is better.
The sheet material that such material is made, referred to as sound panel.
Utility model content
The utility model is mainly solving the technical problems that a kind of two-sided abatvoix of offer, can imitate with two-sided sound insulation
Really, while also having good fire line and water proofing property.
For solving above-mentioned technical problem, the technical scheme that the utility model is adopted is：A kind of two-sided abatvoix is provided,
Including：First Sound-proof material, substrate, the second Sound-proof material and acoustical cotton are combined, wherein, described the first Sound-proof material with described
Substantially it is connected, and is placed in the top of the substrate, the second described Sound-proof material is connected with described substrate, and is placed in described
The lower section of substrate, described acoustical cotton are connected with the first described Sound-proof material, and are placed in above the first described Sound-proof material, institute
The first Sound-proof material for stating, between substrate, the second Sound-proof material and acoustical cotton with being formed by epoxy resin flexible glue bonding.
In one preferred embodiment of the utility model, there are several oval-shaped grooves on described acoustical cotton surface, described
Acoustical cotton is the polyester fiber acoustical cotton of melt-blown production.
In one preferred embodiment of the utility model, described basic quality is melamine double applying plate.
The beneficial effects of the utility model are：The utility model has preferably two-sided soundproof effect, and substrate trimerization
Cyanamide double applying plate, moreover it is possible to waterproof heat-resisting, without worrying, when rotten or high temperature after water met by abatvoix, natural phenomena occurs.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of one preferred embodiment of two-sided abatvoix of the utility model；
In accompanying drawing, the mark of each part is as follows：1st, the first Sound-proof material, 2, substrate, the 3, second Sound-proof material, 4, acoustical cotton.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, apparent clear and definite so as to make to protection domain of the present utility model
Define.
Fig. 1 is referred to, the utility model embodiment includes：First Sound-proof material 1, substrate 2, the second Sound-proof material 3 and acoustical cotton 4
Combine, wherein, the first described Sound-proof material 1 is connected with described basic 2, and is placed in the top of the substrate 2, described
The second Sound-proof material 3 be connected with described substrate 2, and be placed in the lower section of the substrate 2, described acoustical cotton 4 with described
First Sound-proof material 1 is connected, and is placed in above the first described Sound-proof material 1, described the first Sound-proof material 1, substrate 2, second every
Formed with being bondd by epoxy resin flexible glue between sound cotton 3 and acoustical cotton 4；
It is different from prior art.
In another embodiment, there are several oval-shaped grooves on described 4 surface of acoustical cotton, and described acoustical cotton 4 is molten
The polyester fiber acoustical cotton of spray production.
In another embodiment, described basic 2 quality is melamine double applying plate.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, every
The equivalent structure that is made using the utility model specification and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are included in scope of patent protection of the present utility model in the same manner.
Claims (3)
1. a kind of two-sided abatvoix, it is characterised in that include：First Sound-proof material, substrate, the second Sound-proof material and acoustical cotton combination and
Into, wherein, the first described Sound-proof material is connected with described substrate, and is placed in the top of the substrate, described second every
Sound cotton is connected with described substrate, and is placed in the lower section of the substrate, described acoustical cotton and the first described Sound-proof material phase
Connection, and being placed in above the first described Sound-proof material, described the first Sound-proof material, between substrate, the second Sound-proof material and acoustical cotton
Formed with being bondd by epoxy resin flexible glue.
2. a kind of two-sided abatvoix according to claim 1, it is characterised in that：There are several ellipses on described acoustical cotton surface
Connected in star, described acoustical cotton are the polyester fiber acoustical cotton of melt-blown production.
3. a kind of two-sided abatvoix according to claim 1, it is characterised in that：Described substrate quality is that melamine is double
Pasting board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848821.5U CN206011855U (en) | 2016-08-08 | 2016-08-08 | A kind of two-sided abatvoix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848821.5U CN206011855U (en) | 2016-08-08 | 2016-08-08 | A kind of two-sided abatvoix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206011855U true CN206011855U (en) | 2017-03-15 |
Family
ID=58246940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620848821.5U Expired - Fee Related CN206011855U (en) | 2016-08-08 | 2016-08-08 | A kind of two-sided abatvoix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206011855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079624A (en) * | 2016-08-08 | 2016-11-09 | 常熟市嘉淀纺织有限公司 | A kind of two-sided abatvoix |
-
2016
- 2016-08-08 CN CN201620848821.5U patent/CN206011855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079624A (en) * | 2016-08-08 | 2016-11-09 | 常熟市嘉淀纺织有限公司 | A kind of two-sided abatvoix |
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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: 20170315 Termination date: 20170808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |