CN207332073U - A kind of sound-absorbing painting structure for building - Google Patents
A kind of sound-absorbing painting structure for building Download PDFInfo
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- CN207332073U CN207332073U CN201721699038.8U CN201721699038U CN207332073U CN 207332073 U CN207332073 U CN 207332073U CN 201721699038 U CN201721699038 U CN 201721699038U CN 207332073 U CN207332073 U CN 207332073U
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- sound
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- abatvoix
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Abstract
The utility model provides sound-absorbing painting structure for building, which includes abatvoix and sound-absorbing application, and the sound-absorbing application includes：First layer particle sound-absorbing application and second layer particle sound-absorbing application, the sound-absorbing plate surface sprays the second layer particle sound-absorbing application, the second layer particle sound-absorbing coating surface sprays the first layer particle sound-absorbing application, second layer particle sound-absorbing application is for first layer particle sound-absorbing application, the application of second layer particle sound-absorbing is coarse granule sound-absorbing application, and the application of first layer particle sound-absorbing is fine grained sound-absorbing application；Coarse granule sound-absorbing application control fiber is not scattered, while has gas permeability, ensures that the abatvoix sound absorption characteristics at second layer particle sound-absorbing application rear portion work；The application of fine grained sound-absorbing has aeration, ensures that the application of coarse granule sound-absorbing and abatvoix sound absorption characteristics work.The structure is easy to clean and repairs, and the spot on surface can use the vacuum cleaner of subsidiary banister brush or be cleared up with high compression air.
Description
Technical field
It the utility model is related to installation sound-absorbing painting structure on building field, more particularly to existing structures.
Background technology
Absorbing ceiling is used for long span building such as meeting room, gymnasium, exhibition center, megastore and strong noise workshop
Deng work sound absorption furred ceiling or metope, indoor reverberation sound can be effectively reduced, so that environment is quieter, speech intelligibility is more
It is high.
There are problems with for existing acoustic ceiling：
Structure is substantially used as sound-absorbing material, panel or decorative panel generally use perforated metal panel or wooden by the use of glass fibre
Perforated plate.And the micropore that plate surface of perforating is gathered have impact on decorative effect, traditional sound-absorbing smallpox and wallboard, which have, largely to be connect
Seam, influences the overall beautiful effect of furred ceiling or metope, and the design to architect causes limitation.
It is scattered by outer layer perforation plate holes as sound-absorbing material, fiber using mineral wool, pollutes environment, influence people and be good for
Health；Easily the moisture absorption causes cotton plate to collapse to be scattered, influence sound-absorbing effect at the same time.
Outer layer decorative panel mounting fixing parts are more, and installation workload is big, and difficulty of construction is larger；
Outer layer decorative panel is heavier, and time length has the danger to come off under pendant；
Outer layer plaque surface spot cleaning inconvenience, cleaning difficulty is big；
It is poor for curved surface or special formed decorative effect suitable for upright straight space or construction；
Safeguard and replacement difficulty is larger, maintenance engineering amount is larger, and maintenance cost is higher.
Utility model content
In order to solve the problems, such as in the prior art, the utility model provides a kind of sound-absorbing painting structure for building, the sound-absorbing
Painting structure includes abatvoix and sound-absorbing application, and the sound-absorbing application includes：First layer particle sound-absorbing application and second layer particle
Sound-absorbing application, the sound-absorbing plate surface spray the second layer particle sound-absorbing application, the second layer particle sound-absorbing coating surface
The first layer particle sound-absorbing application is sprayed, second layer particle sound-absorbing application is for first layer particle sound-absorbing application, and
Two layers of particle sound-absorbing application are coarse granule sound-absorbing application, and the application of first layer particle sound-absorbing is fine grained sound-absorbing application；Coarse granule is inhaled
Sound application control fiber is not scattered, while has gas permeability, ensures that the abatvoix sound absorption at second layer particle sound-absorbing application rear portion is special
Property works；The application of fine grained sound-absorbing has aeration, ensures that the application of coarse granule sound-absorbing and abatvoix sound absorption characteristics work.
As further improvement of the utility model, which has plane and curved surface two kinds of structures form.
As further improvement of the utility model, the sound-absorbing painting structure for building is using veneer mounting means and top
Layer ceiling structure is pasted together.
As further improvement of the utility model, the sound-absorbing painting structure for building using rough ground mounting means with
Top layer ceiling structure is fixed together, and rough ground is fixed on top layer ceiling structure using screw, will by metal button member screw
Abatvoix is fixed on rough ground.
As further improvement of the utility model, the sound-absorbing painting structure for building uses lightgage steel joist mounting means
It is fixed together with top layer ceiling structure, lightgage steel joist is fixed on top layer ceiling structure using screw；By metal button member spiral shell
Abatvoix is fixed on lightgage steel joist by nail.
The beneficial effects of the utility model are：
The structure can be formed by the abatvoix of different size and with the sound-absorbing applications of various finishing effects, be had following excellent
Point：
1. the structure can almost be installed on any surface, installation process is simple, can not only be directly installed on existing smallpox
On, moreover it is possible on suspension lightgage steel joist or other top layer ceiling structures；
2. the sound-absorbing painting structure has good sound absorption characteristics, its good acoustic characteristics can be utilized by installing the structure additional,
Reverberation time in regulation room, builds a more preferable room acoustics environment；
3. the sound-absorbing painting structure is capable of providing seamless beautiful finishing effect, and has a variety of finishing effects for choosing
Select, be adapted for mount on furred ceiling and metope, curved surface, dome and arcuate surface；
4. the structure is easy to clean and repairs, the spot on surface with the vacuum cleaner of subsidiary banister brush or can use high pressure
Contracting air is cleared up；
5. the material recoverable of the structure more than 95%, and any additive is free of in sound-absorbing painting structure；
6. surface can be carried out " renovation " with sand paper polishing in use for some time so that surface is maintained as new.
Brief description of the drawings
Fig. 1 is a kind of planar configuration form exploded view of sound-absorbing painting structure for building of the utility model；
Fig. 2 is a kind of planar configuration form overall diagram of sound-absorbing painting structure for building of the utility model；
Fig. 3 is a kind of curved surface structure form exploded view of sound-absorbing painting structure for building of the utility model；
Fig. 4 is a kind of curved surface structure form overall diagram of sound-absorbing painting structure for building of the utility model；
Fig. 5 to Fig. 8 is the structure diagram that the utility model uses veneer mounting means；
Fig. 9 and Figure 10 is the structure diagram that the utility model uses rough ground mounting means；
Figure 11 to Figure 14 is the structure diagram that the utility model uses lightgage steel joist mounting means.
The names of the parts is as follows in figure：
First layer particle sound-absorbing application 101, second layer particle sound-absorbing application 102, abatvoix 103, adhesive 104, top layer
Ceiling structure 105, screw 106, lightgage steel joist 107, rough ground 108.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, which includes abatvoix 103 and the sound-absorbing with various finishing effects applies
Dress, has plane and curved surface two kinds of structures form, essential structure structure is as follows：
According to room reverberation time response, abatvoix 103 uses the mineral wool abatvoix or glass fibre sound-absorbing of different size
Plate, abatvoix 103 can be fabricated to plane or curved surface according to architectural image；
Two layers of sound-absorbing application is sprayed on 103 surface of abatvoix：First layer particle sound-absorbing application 101 and second layer particle sound-absorbing
Application 102, wherein, second layer particle sound-absorbing application 102 is for first layer particle sound-absorbing application 101, second layer particle
Sound-absorbing application 102 is coarse granule sound-absorbing application, and first layer particle sound-absorbing application 101 is fine grained sound-absorbing application, and thickness depends on
Particle diameter, fine grained particle diameter are not more than 1.0mm, and coarse granule particle diameter is not more than 2.5mm.First layer particle sound-absorbing application 101 and second
The material of layer particle sound-absorbing application 102 is：Water base cellulose solution 50-70%, inorganic filler 20-50%, pigment, titanium dioxide 5-
10%, additive（Bentonite etc.）5-10%.
Coarse granule sound-absorbing application is played the role of protecting abatvoix 103, and control fiber is not scattered, while has certain saturating
Gas, ensures that 103 sound absorption characteristics of abatvoix at 102 rear portion of second layer particle sound-absorbing application work as far as possible；
The application of fine grained sound-absorbing also has certain aeration, ensures the application of coarse granule sound-absorbing and abatvoix 103 absorbs sound spy
Property works as far as possible, while the application of fine grained sound-absorbing has decoration function, and finishing effect can be according to design customization.
Mounting means is divided into：Veneer installation, rough ground installation, lightgage steel joist installation.
Mounting means 1：Veneer is installed：
As shown in Fig. 5 to Fig. 8, first by adhesive 104 by the abatvoix 103 and top layer ceiling structure of painting structure
105 are pasted together, and make abatvoix 103 according to the plane of top layer ceiling structure 105 or surface modeling so that abatvoix 103
Actual consistent with top layer ceiling structure 105, fitting is close, reaches that 104 adhesive surface of adhesive is big, and bonding is firm；
Coarse granule sound-absorbing application is sprayed on the base material of abatvoix 103, reaches the base material of protection abatvoix 103, protects at the same time
Demonstrate,prove the sound absorption characteristics of the base material of abatvoix 103；
Spray fine grained sound-absorbing application again on the surface of coarse granule sound-absorbing application, the application of fine grained sound-absorbing does not only reach protection
Effect, while sound-absorbing and decoration function are played, finishing effect can be according to design customization.
Mounting means 2：Rough ground is installed：
As shown in Fig. 9 to Figure 10：
Rough ground 108 is fixed on top layer ceiling structure 105 first by screw；
Abatvoix 103 is fixed on rough ground 108 with metal button member screw 106；
Coarse granule sound-absorbing application is sprayed on the base material of abatvoix 103, reaches the base material of protection abatvoix 103, protects at the same time
Demonstrate,prove the sound absorption characteristics of the base material of abatvoix 103；
Spray fine grained sound-absorbing application again on the surface of coarse granule sound-absorbing application, the application of fine grained sound-absorbing does not only reach protection
Effect, while sound-absorbing and decoration function are played, finishing effect can be according to design customization.
Mounting means 3：Lightgage steel joist is installed：
Such as Figure 11 to Figure 14, lightgage steel joist 107 is fixed on top layer ceiling structure 105 first by screw；
Abatvoix 103 is fixed on lightgage steel joist 107 with metal button member screw 106, can be according to top layer ceiling structure
105 plane or surface modeling makes abatvoix 103 so that abatvoix 103 is actual consistent with top layer ceiling structure 105, reaches
Certain modeling effect；
Coarse granule sound-absorbing application is sprayed on the base material of abatvoix 103, reaches the base material of protection abatvoix 103, protects at the same time
Demonstrate,prove the sound absorption characteristics of the base material of abatvoix 103；
Spray fine grained sound-absorbing application again on the surface of coarse granule sound-absorbing application, the application of fine grained sound-absorbing does not only reach protection
Effect, while sound-absorbing and decoration function are played, finishing effect can be according to design customization.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (5)
- A kind of 1. sound-absorbing painting structure for building, it is characterised in that：The sound-absorbing painting structure includes abatvoix（103）Applied with sound-absorbing Dress, the sound-absorbing application include：First layer particle sound-absorbing application（101）With second layer particle sound-absorbing application（102）, the sound-absorbing Plate（103）Surface sprays the second layer particle sound-absorbing application（102）, the second layer particle sound-absorbing application（102）Spray on surface Cover the first layer particle sound-absorbing application（101）, second layer particle sound-absorbing application（102）Relative to first layer particle sound-absorbing application （101）For, second layer particle sound-absorbing application（102）For coarse granule sound-absorbing application, first layer particle sound-absorbing application（101）To be thin Particle sound-absorbing application；Coarse granule sound-absorbing application control fiber is not scattered, while has gas permeability, ensures that second layer particle sound-absorbing applies Dress（102）The abatvoix at rear portion（103）Sound absorption characteristics work；The application of fine grained sound-absorbing has aeration, ensures that coarse granule is inhaled Sound application and abatvoix（103）Sound absorption characteristics work.
- A kind of 2. sound-absorbing painting structure for building according to claim 1, it is characterised in that：The sound-absorbing painting structure has flat Face and curved surface two kinds of structures form.
- A kind of 3. sound-absorbing painting structure for building according to claim 1, it is characterised in that：The sound-absorbing application for building Structure is using veneer mounting means and top layer ceiling structure（105）It is pasted together.
- A kind of 4. sound-absorbing painting structure for building according to claim 1, it is characterised in that：The sound-absorbing application for building Structure is using rough ground mounting means and top layer ceiling structure（105）It is fixed together, using screw by rough ground（108）It is fixed In top layer ceiling structure（105）On, by metal button member screw（106）By abatvoix（103）It is fixed on rough ground（108）On.
- A kind of 5. sound-absorbing painting structure for building according to claim 1, it is characterised in that：The sound-absorbing application for building Structure is using lightgage steel joist mounting means and top layer ceiling structure（105）It is fixed together, using screw by lightgage steel joist（107） It is fixed on top layer ceiling structure（105）On；By metal button member screw（106）By abatvoix（103）It is fixed on lightgage steel joist（107） On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721699038.8U CN207332073U (en) | 2017-12-08 | 2017-12-08 | A kind of sound-absorbing painting structure for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721699038.8U CN207332073U (en) | 2017-12-08 | 2017-12-08 | A kind of sound-absorbing painting structure for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207332073U true CN207332073U (en) | 2018-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721699038.8U Active CN207332073U (en) | 2017-12-08 | 2017-12-08 | A kind of sound-absorbing painting structure for building |
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| Country | Link |
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| CN (1) | CN207332073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021127506A1 (en) * | 2019-12-18 | 2021-06-24 | Certainteed Canada, Inc. | Illuminated acoustic ceiling element and illuminated acoustic ceiling system |
| CN117230927A (en) * | 2023-11-10 | 2023-12-15 | 中国建筑一局(集团)有限公司 | Assembled wave-shaped sound-absorbing suspended ceiling and construction method thereof |
-
2017
- 2017-12-08 CN CN201721699038.8U patent/CN207332073U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021127506A1 (en) * | 2019-12-18 | 2021-06-24 | Certainteed Canada, Inc. | Illuminated acoustic ceiling element and illuminated acoustic ceiling system |
| US11536422B2 (en) | 2019-12-18 | 2022-12-27 | Certainteed Canada, Inc. | Illuminated acoustic ceiling element and illuminated acoustic ceiling system |
| CN117230927A (en) * | 2023-11-10 | 2023-12-15 | 中国建筑一局(集团)有限公司 | Assembled wave-shaped sound-absorbing suspended ceiling and construction method thereof |
| CN117230927B (en) * | 2023-11-10 | 2024-02-27 | 中国建筑一局(集团)有限公司 | Assembled wave-shaped sound-absorbing suspended ceiling and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 402, Building B3, East Industrial Zone, No. 8, Wenchang South Street, Xiangshan Street Community, Shahe Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN CLOCELL ACOUSTICS TECHNOLOGY Co.,Ltd. Address before: 518172 301, 302, 303A, 303B, 303C, 304, 305 (office address), Shenzhen Overseas Students (Longgang) Pioneer Park No.1, Qinglin West Road, Longgang District, Shenzhen, Guangdong Patentee before: SHENZHEN CLOCELL ACOUSTICS TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |