CN208950813U - A kind of compressor noise-reduction case - Google Patents
A kind of compressor noise-reduction case Download PDFInfo
- Publication number
- CN208950813U CN208950813U CN201821578834.0U CN201821578834U CN208950813U CN 208950813 U CN208950813 U CN 208950813U CN 201821578834 U CN201821578834 U CN 201821578834U CN 208950813 U CN208950813 U CN 208950813U
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- China
- Prior art keywords
- noise
- compressor
- plate
- heat dissipation
- soundproof
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- 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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Abstract
The utility model relates to compressor corollary equipment technical fields, disclose a kind of compressor noise-reduction case, it is arranged outside compressor, including pedestal and multiple soundproof plates and top cover plate, soundproof plate is arranged around compressor and is fixed on pedestal, side of the soundproof plate far from pedestal is arranged in top cover plate, soundproof plate and top cover plate form sound-absorbing cavity, run through on top cover plate and offers thermovent, it is provided at thermovent by the noise reduction components in noise reflection resorption sound cavity, heat dissipation channel is provided to compressor by thermovent, in the noise reflection resorption sound cavity issued compressor by noise reduction components again, neither influence compressor heat dissipation, the purpose of noise is reduced by that can play.
Description
Technical field
The utility model relates to compressor corollary equipment technical fields, more specifically, it relates to which a kind of compressor drops
It makes an uproar shell.
Background technique
Compressor is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is the heart of refrigeration system
It is dirty.It is operated after compressing with piston to it, to row from the refrigerant gas of air intake duct sucking low-temp low-pressure by motor
The refrigerant gas of high temperature and pressure is discharged in tracheae, provides power for refrigeration cycle.Compressor is again simultaneously a kind of very noisy equipment,
Blimp would generally be installed around compressor.
Cool down however, compressor is in need at work to guarantee normal continuous service, Gu for noise reduction, blimp one
As offer the heat that it is extra that thermovent sheds, but thermovent opens up the soundproof effect that will affect blimp, even results in
Blimp soundproof effect is lost.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of compressor noise-reduction cases, with structure
Simply, the advantages of excellent noise reduction effect.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of compressor noise-reduction case is arranged outside compressor, including pedestal and multiple soundproof plates and top cover plate,
The soundproof plate is arranged around the compressor and is fixedly installed on the base, and the top cover plate is arranged in the soundproof plate
Side far from the pedestal, the soundproof plate and the top cover plate form sound-absorbing cavity；
Through thermovent is offered on the top cover plate, it is provided at the thermovent and noise reflection is returned into the sound-absorbing sky
Intracavitary noise reduction components.
Through the above technical solutions, providing heat dissipation channel to compressor by thermovent, then compressor is sent out by noise reduction components
In noise reflection resorption sound cavity out, neither influence compressor heat dissipation, and the purpose for reducing noise can be played.
The utility model is further arranged to: the noise reduction components include that fixed setting heat dissipation web plate and setting are dissipated described
Noise reflecting plate on heat supply network plate.
Through the above technical solutions, compressor can be radiated by the through-hole on heat dissipation web plate, and will be made an uproar by noise reflecting plate
Sound reflecting is back in sound-absorbing cavity.
The utility model is further arranged to: the heat dissipation web plate is including heat dissipation support frame and the heat dissipation is arranged in length and breadth
Multiple support battens in support frame, the heat dissipation support frame and the noise reflecting plate overlapping position are provided with multiple reinforcing strips
Plate, the reinforcing batten are fixedly connected with the noise reflecting plate.
Through the above technical solutions, criss-cross support batten forms through-hole for heat dissipation, reinforces batten and guarantee noise
The fixed stability of reflecting plate.
The utility model is further arranged to: the noise reflecting plate is made of cold-rolled steel sheet.
Through the above technical solutions, noise reflecting plate made of cold-rolled steel sheet is sturdy and durable, long service life.
The utility model is further arranged to: being provided with acoustical cotton on the noise reflecting plate.
Through the above technical solutions, a part that compressor can be issued noise by acoustical cotton absorbs, reinforce noise reduction effect.
The utility model is further arranged to: being provided with acoustical cotton on the soundproof plate.
Through the above technical solutions, a part that compressor can be issued noise by acoustical cotton absorbs, reinforce noise reduction effect.
Compared with prior art, the utility model has the beneficial effects that
(1) then anti-by the noise that noise reduction components issue compressor by giving compressor to provide heat dissipation channel by thermovent
It is emitted back towards in sound-absorbing cavity, neither the heat dissipation of influence compressor, the purpose of noise is reduced by that can play；
(2) bigger with the contact area of air by criss-cross support batten formation through-hole for radiating, be conducive to
Weaken the noise escaped out of noise reduction cavity, guarantees the fixed stability of noise reflecting plate using batten is reinforced.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the cross-sectional view of noise reflecting plate in the utility model embodiment；
Fig. 4 is the partial schematic diagram of the utility model embodiment；
Fig. 5 is the cross-sectional view of soundproof plate in the utility model embodiment.
Appended drawing reference: 1, pedestal；2, top cover plate；21, thermovent；3, soundproof plate；4, sound-absorbing cavity；5, noise reduction components；51,
Radiate web plate；511, radiate support frame；512, batten is supported；513, batten is reinforced；52, noise reflecting plate；521, acoustical cotton.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of compressor noise-reduction case is arranged outside compressor, as shown in Figure 1, including pedestal 1 and four soundproof plates
3 and top cover plate 2, soundproof plate 3 is arranged around compressor and is fixed on pedestal 1, and the setting of top cover plate 2 is remote in soundproof plate 3
Side from pedestal 1, soundproof plate 3 and top cover plate 2 form sound-absorbing cavity 4(referring to fig. 4), through offering heat dissipation on top cover plate 2
Mouth 21, as shown in Fig. 2, being provided at thermovent 21 by the noise reduction components 5 in noise reflection resorption sound cavity 4.
As shown in Figure 1, noise reduction components 5 include fixed setting heat dissipation web plate 51 and be arranged in heat dissipation web plate 51 on by cold bundle
Noise reflecting plate 52 made of steel plate, heat dissipation web plate 51 include heat dissipation support frame 511 and are arranged in heat dissipation support frame 511 in length and breadth
Multiple support battens 512, heat dissipation support frame 511 and 52 overlapping position of noise reflecting plate be provided with multiple reinforcings battens 513, reinforcing
Batten 513 is fixedly connected with noise reflecting plate 52, makes compressor that can radiate by the through-hole on heat dissipation web plate 51, and anti-by noise
Plate 52 is penetrated by noise reflection back in sound-absorbing cavity 4.
Wherein, acoustical cotton 521(is provided with referring to Fig. 3 on soundproof plate 3 and noise reflecting plate 52), in conjunction with Fig. 4 and Fig. 5, inhale
A part that compressor can be issued noise by sound cotton 521 absorbs, and is conducive to weaken the noise escaped out of sound-absorbing cavity 4, assist
Increase the noise reduction effect of noise reduction components 5.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of compressor noise-reduction case is arranged outside compressor, including pedestal (1) and multiple soundproof plates (3) and top
Cover plate (2), which is characterized in that the soundproof plate (3) is arranged around the compressor and is fixed on the pedestal (1),
Top cover plate (2) setting is in the side of the soundproof plate (3) far from the pedestal (1), the soundproof plate (3) and the overhead guard
Plate (2) forms sound-absorbing cavity (4)；
Through offering thermovent (21) on the top cover plate (2), it is provided at the thermovent (21) and noise reflection is gone back into institute
State the noise reduction components (5) in sound-absorbing cavity (4).
2. compressor noise-reduction case according to claim 1, which is characterized in that the noise reduction components (5) include fixing
The noise reflecting plate (52) of heat dissipation web plate (51) and setting on heat dissipation web plate (51) is set.
3. compressor noise-reduction case according to claim 2, which is characterized in that the heat dissipation web plate (51) includes heat dissipation
Support frame (511) and the multiple support battens (512) being arranged in heat dissipation support frame (511) in length and breadth, the heat dissipation support
Frame (511) and noise reflecting plate (52) overlapping position are provided with multiple reinforcings battens (513), the reinforcing batten (513) and
The noise reflecting plate (52) is fixedly connected.
4. compressor noise-reduction case according to claim 3, which is characterized in that the noise reflecting plate (52) is by cold rolling
Steel plate is made.
5. compressor noise-reduction case according to claim 2, which is characterized in that be arranged on the noise reflecting plate (52)
There are acoustical cotton (521).
6. compressor noise-reduction case according to claim 1, which is characterized in that be provided with suction on the soundproof plate (3)
Sound cotton (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578834.0U CN208950813U (en) | 2018-09-26 | 2018-09-26 | A kind of compressor noise-reduction case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578834.0U CN208950813U (en) | 2018-09-26 | 2018-09-26 | A kind of compressor noise-reduction case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208950813U true CN208950813U (en) | 2019-06-07 |
Family
ID=66739580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821578834.0U Expired - Fee Related CN208950813U (en) | 2018-09-26 | 2018-09-26 | A kind of compressor noise-reduction case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208950813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627769A (en) * | 2019-09-24 | 2021-04-09 | 中国石油化工股份有限公司 | Sulfur-containing gas well throttling valve noise reduction device |
-
2018
- 2018-09-26 CN CN201821578834.0U patent/CN208950813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627769A (en) * | 2019-09-24 | 2021-04-09 | 中国石油化工股份有限公司 | Sulfur-containing gas well throttling valve noise reduction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |