CN213626251U - Noise-reducing sound-insulating aluminum ceiling - Google Patents
Noise-reducing sound-insulating aluminum ceiling Download PDFInfo
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- CN213626251U CN213626251U CN202022078037.XU CN202022078037U CN213626251U CN 213626251 U CN213626251 U CN 213626251U CN 202022078037 U CN202022078037 U CN 202022078037U CN 213626251 U CN213626251 U CN 213626251U
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Abstract
The utility model discloses a noise-reducing and sound-insulating aluminum ceiling, which comprises an aluminum ceiling body, wherein the aluminum ceiling body comprises an upper aluminum ceiling and a lower aluminum ceiling, a sound-insulating board is fixedly arranged inside the upper aluminum ceiling, the sound-insulating board consists of a sound-absorbing fiber layer, a damping coating layer, a waterproof layer, a heat-insulating layer, a fireproof layer and an environment-friendly coating layer, a noise-reducing board is fixedly arranged inside the lower aluminum ceiling, a sound-insulating damping felt is bonded at the top end of the noise-reducing board, a cavity is fixedly arranged inside the noise-reducing board, soundproof cotton is fixedly filled in the cavity, and a plurality of sound-absorbing holes are equidistantly formed in the surface of; the utility model discloses can be effectual carry out completely cut off and restrain the noise, improve aluminium ceiling's the effect of the amortization of making an uproar of falling to aluminium ceiling's life has been prolonged.
Description
Technical Field
The utility model relates to an aluminium ceiling technical development field specifically is a noise reduction sound insulation aluminium ceiling.
Background
With the development of times, the field of home decoration also enters the mainstream of the decoration industry, and the aluminum ceiling is widely used by people. At present, need effectively completely cut off the noise when building fitment to ensure to build a quiet indoor environment, but the isolated noise effect of the wall body in the building is not good now, and the installation of present indoor ceiling is not very good to the suppression and the absorption effect of noise, and in addition, aluminium ceiling noise reduction effect is also not good.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art scheme, the utility model provides a noise reduction and sound insulation aluminum ceiling can the effectual problem that the solution background art provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a noise reduction soundproof aluminum ceiling, includes the aluminium ceiling body, the aluminium ceiling body includes aluminium ceiling and lower aluminium ceiling, go up the inside fixed acoustic celotex board that is equipped with of aluminium ceiling, the acoustic celotex board comprises sound absorbing fibrous layer, damping dope layer, waterproof layer, heat preservation, flame retardant coating and environmental protection dope layer, the board of making an uproar falls in the inside fixed board that is equipped with of aluminium ceiling down, it bonds on board top to fall, fall the board inside fixed cavity that is equipped with of making an uproar, the fixed packing has soundproof cotton in the cavity, aluminium ceiling surface equidistance has seted up a plurality of and has inhaled the hole down.
As a further production explanation, the sound-absorbing fiber layer, the damping coating layer, the waterproof layer, the heat preservation layer, the fireproof layer and the environment-friendly coating layer are fixedly connected through bonding.
As a further elaboration, the surfaces of the sound absorption holes are fixedly provided with dust screens.
As a further production explanation, reinforcing ribs are fixedly arranged inside the upper aluminum ceiling and the lower aluminum ceiling.
As a further elaboration, the outer surface of the aluminum ceiling body is fixedly provided with a protective film.
As a further elaboration, a beryllium copper layer is fixedly arranged inside the protective film.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can effectively isolate and inhibit the noise, improve the noise reduction and silencing effect of the aluminum ceiling and prolong the service life of the aluminum ceiling; the sound-absorbing fiber layer and the damping coating layer enable the sound insulation board to have a good sound-absorbing function, and the waterproof layer, the fireproof layer and the environment-friendly coating layer enable the sound insulation board to be durable, so that the service life of the sound insulation board is prolonged; in addition, through the setting of falling the board of making an uproar, the effect of making an uproar has been improved to the untreated noise on can effectual reduction abatvoix, packs soundproof cotton in the cavity, and soundproof cotton adopts polyester fiber soundproof cotton, and soundproof cotton can carry out the secondary absorption by the noise for the noise on the aluminium ceiling obtains further isolated and suppression.
Drawings
Fig. 1 is a schematic view of the overall structure of a noise-reducing and sound-insulating aluminum ceiling of the present invention;
FIG. 2 is a cross-sectional view of a noise-reducing and sound-insulating aluminum ceiling board of the present invention;
figure 3 is a cross-sectional view of the lower aluminum ceiling of the noise reduction and sound insulation aluminum ceiling of the present invention.
Reference numbers in the figures: 1. an aluminum ceiling; 2. an aluminum ceiling is arranged; 3. a lower aluminum ceiling; 4. a sound insulating board; 5. a sound absorbing fiber layer; 6. a damping coating layer; 7. a waterproof layer; 8. a heat-insulating layer; 9. a fire barrier layer; 10. an environment-friendly coating layer; 11. a noise reduction plate; 12. a sound-insulating damping felt; 13. sound insulation cotton; 14. a sound absorption hole; 15. a dust screen; 16. a protective film; 17. a platinum copper layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
As shown in fig. 1-3, an aluminium ceiling that makes an uproar falls gives sound insulation, including aluminium ceiling body 1, aluminium ceiling body 1 includes aluminium ceiling 2 and aluminium ceiling 3 down, go up the inside fixed acoustic celotex board 4 that is equipped with of aluminium ceiling 2, acoustic celotex board 4 comprises inhaling sound fibrous layer 5, damping dope layer 6, waterproof layer 7, heat preservation 8, flame retardant coating 9 and environmental protection dope layer 10, it falls board 11 to fall the inside fixed board that makes an uproar 11 that is equipped with of aluminium ceiling 3 down, it has syllable-dividing damping felt 12 to bond on board 11 top of making an uproar to fall, it is equipped with the cavity to fall the inside fixed being equipped with of board 11 of making an uproar, the fixed packing has soundproof cotton 13 in the cavity, aluminium ceiling 3.
Preferably, acoustic celotex board 4 comprises sound fibrous layer 5, damping dope layer 6, waterproof layer 7, heat preservation 8, flame retardant coating 9 and environmental protection dope layer 10, and sound fibrous layer 5 and damping dope layer 6 make acoustic celotex board 4 have better sound function of inhaling, and waterproof layer 7, flame retardant coating 9 and environmental protection dope layer 10 make acoustic celotex board 4 more durable, have prolonged acoustic celotex board 4's life.
Preferably, the soundproof damping felt 12 is fixedly adhered to the inside of the lower aluminum ceiling 3, and is formed by refining odorless EPDM rubber and other dozens of organic mineral substances according to a certain proportion, and the soundproof damping felt 12 has good damping, flame retardant, moistureproof and soundproof performances, has a good soundproof effect on the aluminum ceiling, and can effectively suppress noise.
Preferably, the surface of the lower aluminum ceiling 3 is provided with a plurality of sound absorption holes 14 at equal intervals, and noise can rebound in the sound absorption holes 14, so that sound energy is converted into heat energy and then consumed, and the effect of attenuating sound waves is achieved; so that the aluminum ceiling has the function of noise reduction.
Preferably, the board 11 of making an uproar falls in the fixed board that is equipped with down 3 inside of aluminum ceiling, the cavity internal fixation is filled with soundproof cotton 13, through the setting of the board 11 of making an uproar, untreated noise on the acoustic panel can be effectually reduced, packs soundproof cotton 13 in the cavity, soundproof cotton 13 adopts polyester fiber soundproof cotton 13, soundproof cotton 13 can carry out the secondary absorption by the noise for the function of making an uproar of falling of aluminum ceiling obtains further promotion.
Preferably, the dust screen 15 is fixedly mounted on the surface of the sound absorption hole 14, and due to the arrangement of the dust screen 15, the situation that the sound absorption hole 14 is blocked by dust generated in daily life to influence the noise reduction effect can be effectively avoided.
Preferably, the upper aluminum ceiling 2 and the lower aluminum ceiling 3 are internally and fixedly provided with reinforcing ribs, and the reinforcing ribs can enhance the strength and rigidity of the aluminum ceiling, so that the service life of the aluminum ceiling is prolonged.
Preferably, the outer surface of the aluminum ceiling body 1 is fixedly provided with a protective film 16, a beryllium copper layer 17 is fixedly arranged inside the protective film 16, the wear resistance and the protective performance of the aluminum ceiling body 1 can be effectively enhanced through the arrangement of the protective film 16, the use performance of the aluminum ceiling body 1 is improved, the beryllium copper layer 17 can enhance the hardness and the strength of the surface of the aluminum ceiling through the arrangement of the beryllium copper layer 17 inside the protective film 16, the service life of the aluminum ceiling body 1 can be effectively prolonged, and the daily use of people is facilitated.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an aluminium ceiling that gives sound insulation of making an uproar falls which characterized in that: including the aluminium ceiling body, the aluminium ceiling body includes aluminium ceiling and lower aluminium ceiling, go up the inside fixed acoustic celotex board that is equipped with of aluminium ceiling, the acoustic celotex board comprises inhaling sound fibrous layer, damping dope layer, waterproof layer, heat preservation, flame retardant coating and environmental protection dope layer, the board of making an uproar falls in the inside fixed board that is equipped with of aluminium ceiling down, it has the sound insulation damping felt to fall the board top of making an uproar, fall the board internal fixation of making an uproar and be equipped with the cavity, the fixed packing in the cavity has soundproof cotton, aluminium ceiling surface equidistance has seted up a plurality of and has inhaled.
2. A noise reducing and sound insulating aluminum ceiling board according to claim 1, wherein: all through bonding fixed connection between sound absorption fibrous layer, damping dope layer, waterproof layer, heat preservation, flame retardant coating and the environmental protection dope layer.
3. A noise reducing and sound insulating aluminum ceiling board according to claim 1, wherein: and dust screens are fixedly arranged on the surfaces of the sound absorption holes.
4. A noise reducing and sound insulating aluminum ceiling board according to claim 1, wherein: and reinforcing ribs are fixedly arranged inside the upper aluminum ceiling and the lower aluminum ceiling.
5. A noise reducing and sound insulating aluminum ceiling board according to claim 1, wherein: the sound insulation board is a glass wool board.
6. A noise reducing and sound insulating aluminum ceiling board according to claim 1, wherein: and a protective film is fixedly arranged on the outer surface of the aluminum ceiling body.
7. A noise reducing and sound insulating aluminum ceiling as set forth in claim 6, wherein: and a beryllium copper layer is fixedly arranged in the protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022078037.XU CN213626251U (en) | 2020-09-21 | 2020-09-21 | Noise-reducing sound-insulating aluminum ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022078037.XU CN213626251U (en) | 2020-09-21 | 2020-09-21 | Noise-reducing sound-insulating aluminum ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213626251U true CN213626251U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022078037.XU Active CN213626251U (en) | 2020-09-21 | 2020-09-21 | Noise-reducing sound-insulating aluminum ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213626251U (en) |
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2020
- 2020-09-21 CN CN202022078037.XU patent/CN213626251U/en active Active
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