CN103615371A - Compressor sound insulation device - Google Patents
Compressor sound insulation device Download PDFInfo
- Publication number
- CN103615371A CN103615371A CN201310522495.XA CN201310522495A CN103615371A CN 103615371 A CN103615371 A CN 103615371A CN 201310522495 A CN201310522495 A CN 201310522495A CN 103615371 A CN103615371 A CN 103615371A
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- Prior art keywords
- sound insulation
- carbon dioxide
- compressor
- insulation device
- layer
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Compressor (AREA)
Abstract
A compressor sound insulation device comprises a support. A carbon dioxide gas gel layer wraps the outer surface of the support. A non-woven fabric layer is arranged outside the carbon dioxide gas gel layer. A rubber damping pad is arranged at the bottom end of the support. The compressor sound insulation device has the advantages that the carbon dioxide gas gel layer is used for absorbing noise, meanwhile, sound waves generated by a compressor is adsorbed, the non-woven fabric layer is used for completely absorbing residual noise, the thickness of the carbon dioxide gas gel layer and the thickness of the non-woven fabric layer can be adjusted according to the character of the sound waves, the rubber damping pad is used for removing or relieving vibration, and an sound insulation effect is further achieved.
Description
Technical field
The invention belongs to compressor sound insulation technical field, be specifically related to a kind of sound insulation device for compressor.
Background technique
Compressor can produce certain noise at work, and traditional sound insulation device for compressor structure is comparatively complicated, and sound insulation completely, the different frequency sound wave producing when being simultaneously unable to cope with compressor operating.
Summary of the invention
The object of the present invention is to provide a kind of sound insulation device for compressor, it is simple in structure, reasonable in design, and the noise that can effectively produce when working compressor is isolated.
Technological scheme of the present invention is: sound insulation device for compressor, comprise support, and it is characterized in that: the outer surface of described support is coated with carbon dioxide aerogel layer, described carbon dioxide aerogel layer peripheral hardware has nonwoven layer.
The bottom of described support is provided with Rubber shock-absorbing pad.
Described nonwoven layer is the nonwoven layer of superabsorbent fiber material.
Described nonwoven layer is located on the outer surface of described support by fastening piece.
Beneficial effect: utilize carbon dioxide aerogel layer, noise is absorbed, the sound wave that adsorption compression machine produces simultaneously; Utilize nonwoven layer further to absorb completely remaining noise, can adjust according to the characteristic of sound wave the thickness of carbon dioxide aerogel layer and nonwoven layer; Rubber shock-absorbing pad, in order to eliminate or to slow down vibrations, further plays soundproof effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
In figure 1, support, 2, Rubber shock-absorbing pad, 3, carbon dioxide aerogel layer, 4, nonwoven layer, 5, compressor.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Figure 1, a kind of sound insulation device for compressor, comprises support 1, and the outer surface of described support 1 is coated with carbon dioxide aerogel layer 3, and described carbon dioxide aerogel layer 3 peripheral hardwares have nonwoven layer 4.
The bottom of described support 1 is provided with Rubber shock-absorbing pad 2.
Described nonwoven layer 4 is the nonwoven layer of superabsorbent fiber material.
Described nonwoven layer 4 is located on the outer surface of described support by fastening piece.
The above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all mode of executions.And these belong to apparent variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.
Claims (4)
1. sound insulation device for compressor, comprises support, it is characterized in that: the outer surface of described support is coated with carbon dioxide aerogel layer, and described carbon dioxide aerogel layer peripheral hardware has nonwoven layer.
2. sound insulation device for compressor according to claim 1, is characterized in that: the bottom of described support is provided with Rubber shock-absorbing pad.
3. sound insulation device for compressor according to claim 1, is characterized in that: described nonwoven layer is the nonwoven layer of superabsorbent fiber material.
4. sound insulation device for compressor according to claim 1, is characterized in that: described nonwoven layer is located on the outer surface of described support by fastening piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522495.XA CN103615371A (en) | 2013-10-30 | 2013-10-30 | Compressor sound insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522495.XA CN103615371A (en) | 2013-10-30 | 2013-10-30 | Compressor sound insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103615371A true CN103615371A (en) | 2014-03-05 |
Family
ID=50166085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310522495.XA Pending CN103615371A (en) | 2013-10-30 | 2013-10-30 | Compressor sound insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103615371A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595987A (en) * | 2015-01-20 | 2015-05-06 | 湖南华强电气有限公司 | Vibration reduction and noise reduction device for compressor |
| CN107706638A (en) * | 2017-05-23 | 2018-02-16 | 广州冠松电力科技有限公司 | Safe electric power supply unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004143975A (en) * | 2002-10-23 | 2004-05-20 | Hitachi Home & Life Solutions Inc | Sound insulation device of compressor |
| JP2009014228A (en) * | 2007-07-03 | 2009-01-22 | Daikin Ind Ltd | Refrigerating device |
| CN201671793U (en) * | 2010-04-02 | 2010-12-15 | 广州市延昌新型塑胶制品有限公司 | Low-frequency soundproof cover of air-conditioner compressor |
| CN102297118A (en) * | 2011-09-30 | 2011-12-28 | 黄石东贝电器股份有限公司 | Separate heat-insulating exhaust silencing device and refrigerant compressor adopted thereby |
| CN203640957U (en) * | 2013-10-30 | 2014-06-11 | 南通市红星空压机配件制造有限公司 | Sound insulation device of compressor |
-
2013
- 2013-10-30 CN CN201310522495.XA patent/CN103615371A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004143975A (en) * | 2002-10-23 | 2004-05-20 | Hitachi Home & Life Solutions Inc | Sound insulation device of compressor |
| JP2009014228A (en) * | 2007-07-03 | 2009-01-22 | Daikin Ind Ltd | Refrigerating device |
| CN201671793U (en) * | 2010-04-02 | 2010-12-15 | 广州市延昌新型塑胶制品有限公司 | Low-frequency soundproof cover of air-conditioner compressor |
| CN102297118A (en) * | 2011-09-30 | 2011-12-28 | 黄石东贝电器股份有限公司 | Separate heat-insulating exhaust silencing device and refrigerant compressor adopted thereby |
| CN203640957U (en) * | 2013-10-30 | 2014-06-11 | 南通市红星空压机配件制造有限公司 | Sound insulation device of compressor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595987A (en) * | 2015-01-20 | 2015-05-06 | 湖南华强电气有限公司 | Vibration reduction and noise reduction device for compressor |
| CN104595987B (en) * | 2015-01-20 | 2017-09-29 | 湖南华强电气有限公司 | A kind of compressor vibration and noise reducing device |
| CN107706638A (en) * | 2017-05-23 | 2018-02-16 | 广州冠松电力科技有限公司 | Safe electric power supply unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |