CN102509563A - Anti-noise shell - Google Patents
Anti-noise shell Download PDFInfo
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- CN102509563A CN102509563A CN2011103859973A CN201110385997A CN102509563A CN 102509563 A CN102509563 A CN 102509563A CN 2011103859973 A CN2011103859973 A CN 2011103859973A CN 201110385997 A CN201110385997 A CN 201110385997A CN 102509563 A CN102509563 A CN 102509563A
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- noise
- reducing
- shell
- noise reduction
- equipment
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention discloses an anti-noise shell, which comprises at least two noise-reducing shells that are designed according to the appearance of equipment and matched with each other, wherein each noise-reducing shell comprises a sheet metal protective member and a noise-reducing material wrapped in the sheet metal protective member. Compared with the form of the traditional noise-reducing tent, because the anti-noise shell provided by the invention comprises a plurality of noise-reducing shells which are matched with each other and tightly bonded to the surface of equipment, noise of which needs to be reduced, the anti-noise shell greatly saves a space and is easy to assemble, disassemble and repair; furthermore, both the type and the thickness of the noise-reducing material can be designed according to the size and the acoustic sound level of the equipment, noise of which is to be reduced, therefore, the noise-reducing effect is excellent.
Description
Technical field
The present invention relates to a kind of its anti-noise housing.
Background technology
Along with the development of The modern industry, environmental pollution produces thereupon, and noise pollution is exactly a kind of of environmental pollution.Noise pollution mainly contains traffic noise, man-made noise, building noise, social noise and family life noise etc.; Wherein man-made noise mainly is the various device generation by factory; Its noise rank is higher, and the influence that workman and surrounding resident are brought is bigger, therefore; How to reduce the influence of man-made noise, become the problem of needing solution badly.Traditional noise reduction mode is just built noise reduction canopy etc. around the equipment that produces noise, it not only takes up room greatly, and noise reduction is poor, installs and dismantle all inconvenient.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of its anti-noise housing, to play the noise reduction effect effectively, make things convenient for the dismounting of its anti-noise housing and the maintenance of internal unit simultaneously.
For achieving the above object, technical scheme of the present invention is following:
A kind of its anti-noise housing comprises at least two noise reduction shells that design and cooperatively interact according to equipment appearance, said noise reduction shell by panel beating protect part and in be overlying on the acoustic damping materials that said panel beating protects part and form.
Preferably, said noise reduction shell interconnects through snap close.
Pass through technique scheme; Its anti-noise housing provided by the invention is because it cooperatively interacts by polylith and form with the noise reduction shell that the equipment surface that needs noise reduction fits tightly, therefore; Than traditional noise reduction canopy form, this invention has been practiced thrift the space greatly and has been easy to the dismounting maintenance; In addition, the type of acoustic damping materials and thickness all as required the instrument size of noise reduction and noise divide design, so noise reduction is excellent.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below.
Fig. 1 is coated on the decomposition texture synoptic diagram of equipment surface for its anti-noise housing among the embodiment;
Fig. 2 is the unitized construction synoptic diagram of Fig. 1;
Fig. 3 is the cross section structure synoptic diagram of noise reduction shell among Fig. 1.
Among the figure, 11. equipment, 12. noise reduction shells, 21. snap closes, 31. panel beatings protect part 32. acoustic damping materials
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention will be carried out clear, intactly description.
According to Fig. 1 and 3; Its anti-noise housing provided by the invention; Comprise at least two noise reduction shells 12 that 11 appearance designs form and cooperatively interact according to equipment; Noise reduction shell 12 by panel beating protect part 31 and in be overlying on the acoustic damping materials 32 that panel beating protects part 31 and form, and noise reduction shell 12 interconnects its anti-noise housing that composition is coated on equipment 11 outside surfaces through snap close 21, and is as shown in Figure 2.
Its anti-noise housing provided by the invention; Because it is cooperatively interacted by polylith and forms with the noise reduction shell 12 that the equipment that needs noise reduction 11 surfaces fit tightly, and connects through the mode of snap close 21, therefore; Than traditional noise reduction canopy form, this invention has been practiced thrift the space greatly and has been easy to the dismounting maintenance; In addition, the type of acoustic damping materials 32 and thickness all as required equipment 11 sizes of noise reduction and noise divide design, so noise reduction is excellent.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (2)
1. an its anti-noise housing is characterized in that, comprises at least two noise reduction shells that design and cooperatively interact according to equipment appearance, said noise reduction shell by panel beating protect part and in be overlying on the acoustic damping materials that said panel beating protects part and form.
2. a kind of its anti-noise housing according to claim 1 is characterized in that said noise reduction shell interconnects through snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103859973A CN102509563A (en) | 2011-11-29 | 2011-11-29 | Anti-noise shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103859973A CN102509563A (en) | 2011-11-29 | 2011-11-29 | Anti-noise shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102509563A true CN102509563A (en) | 2012-06-20 |
Family
ID=46221636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103859973A Pending CN102509563A (en) | 2011-11-29 | 2011-11-29 | Anti-noise shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102509563A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203032U (en) * | 1986-05-29 | 1987-04-15 | 江苏省无锡钢铁厂 | Multilayer material with composite structure for sound insulating and absorbing |
| DE19930762A1 (en) * | 1999-07-02 | 1999-12-02 | Audi Ag | Lightweight and noise-reducing cladding shell for interior of vehicle wheel arch |
| CN101210578A (en) * | 2006-12-26 | 2008-07-02 | 张明亮 | Water pump noise reduction equipment |
| CN201707910U (en) * | 2010-04-02 | 2011-01-12 | 攀钢集团冶金工程技术有限公司 | Sound insulating hood |
-
2011
- 2011-11-29 CN CN2011103859973A patent/CN102509563A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86203032U (en) * | 1986-05-29 | 1987-04-15 | 江苏省无锡钢铁厂 | Multilayer material with composite structure for sound insulating and absorbing |
| DE19930762A1 (en) * | 1999-07-02 | 1999-12-02 | Audi Ag | Lightweight and noise-reducing cladding shell for interior of vehicle wheel arch |
| CN101210578A (en) * | 2006-12-26 | 2008-07-02 | 张明亮 | Water pump noise reduction equipment |
| CN201707910U (en) * | 2010-04-02 | 2011-01-12 | 攀钢集团冶金工程技术有限公司 | Sound insulating hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120620 |