CN203114569U - Compressor sound-proof housing - Google Patents
Compressor sound-proof housing Download PDFInfo
- Publication number
- CN203114569U CN203114569U CN 201320054014 CN201320054014U CN203114569U CN 203114569 U CN203114569 U CN 203114569U CN 201320054014 CN201320054014 CN 201320054014 CN 201320054014 U CN201320054014 U CN 201320054014U CN 203114569 U CN203114569 U CN 203114569U
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- China
- Prior art keywords
- compressor
- sound
- insulating cover
- side plate
- cover according
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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.)
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- 238000009413 insulation Methods 0.000 claims abstract description 9
- 230000009467 reduction Effects 0.000 claims abstract description 8
- 238000010079 rubber tapping Methods 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000007306 turnover Effects 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000011946 reduction process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model discloses a compressor sound-proof shield, which is used for sound insulation and noise reduction of a compressor and comprises a sound-absorbing device and a detachable shield wall; the sound absorption device is arranged on the inner side of the detachable cover wall; the removable cover wall comprises a plurality of retaining plates; the fixing plates are detachably connected with each other. The utility model discloses a compressor sound-proof housing gives sound insulation effectually, simple structure, and convenient the dismantlement especially satisfies the requirement of making an uproar that gives sound insulation of large-scale compressor.
Description
Technical field
The utility model relates to the sound insulation and noise reduction device, particularly relates to a kind of compressor sound-insulating cover.
Background technique
Compressor is low-pressure gas to be promoted be a kind of driven fluid machinery of high pressure, is the heart of refrigeration system.The compressor operation process can produce certain noise, and this productive life to people has been brought adverse influence.
Along with development of science and technology, the large-scale chiller plant of central air-conditioner class has been come into people's life more and more, and people also have higher requirement to the quality of air-conditioning.Be regarded as the compressor of heart of refrigeration system as the main source of air-conditioning noise, its noise reduction process is most important, particularly the noise reduction process of large-scale compressor.
At present, the noise reduction process of compressor is mainly by realizing at compressor arranged outside sound arrester.Traditional compressor sound arrester is mainly used in light duty compressors such as refrigerator, refrigerator-freezer and room air conditioner, and its volume is little, and integrated structure design is not easy to dismounting.Particularly for the large-size air conditioning compressor, on volume, strengthen greatly, more complicated than light duty compressor on the profile, also big than light duty compressor aspect the noise that produces; In addition, the large-scale compressor sound arrester also needs the requirement that reaches for convenience detach.So traditional compressor sound arrester can't satisfy the sound insulation and noise reduction requirement of central air-conditioner class large-scale compressor.
The model utility content
Based on this, be necessary defective and deficiency at prior art, provide a kind of simple in structure, soundproof effect good, compressor sound-insulating cover for convenience detach.
Be the compressor sound-insulating cover of realizing that the utility model purpose provides, be used for the sound insulation and noise reduction of compressor, comprise sound arrester and removable hood wall;
Described sound arrester is arranged on the inboard of described removable hood wall;
Described removable hood wall comprises a plurality of fixed plates;
Removably connect between described a plurality of fixed plate.
Among embodiment, the Placement that removably connects between the described fixed plate is for being spirally connected and/or clamping therein.
Among embodiment, described a plurality of fixed plates comprise base plate, side plate and top board therein.
Therein among embodiment, removably be connected by tapping screw between described side plate and the described base plate.
Therein among embodiment, removably be connected by tapping screw and/or trip, draw-in groove between described side plate and the described top board.
Among embodiment, described base plate is connected with the base of described compressor by bolt, nut therein.
Among embodiment, described top board is 2 therein; Removably connect by described trip, draw-in groove between described 2 top boards.
Among embodiment, described side plate is 5 therein;
Removably connect by tapping screw between described 5 side plates.
Among embodiment, described compressor sound-insulating cover also comprises supporting frame therein; Support frame as described above is arranged on the joint between described side plate and side plate, side plate and base plate or side plate and the top board.
Among embodiment, described sound arrester comprises acoustical cotton and/or rubber and/or sponge therein.
The beneficial effects of the utility model: compressor sound-insulating cover of the present utility model removably connects by a plurality of fixed plates are set, form the cover wall of dismountable sound-insulating cover, and the inboard at the removable hood wall arranges sound arrester, soundproof effect is good, simple in structure, for convenience detach, especially satisfy the sound insulation and noise reduction requirement of large-scale compressor.
Description of drawings
Fig. 1 is an embodiment's of compressor sound-insulating cover of the present utility model overall schematic;
Fig. 2 a is the plan view of compressor sound-insulating cover shown in Figure 1;
Fig. 2 b is the right elevation of compressor sound-insulating cover shown in Figure 1;
Fig. 2 c is the left view of compressor sound-insulating cover shown in Figure 1;
Fig. 2 d is the plan view of compressor sound-insulating cover shown in Figure 1;
Fig. 2 e is the worm's eye view of compressor sound-insulating cover shown in Figure 1;
Fig. 3 is the explosive view of compressor sound-insulating cover shown in Figure 1.
Embodiment
An embodiment of compressor sound-insulating cover of the present utility model, as shown in Figure 1 to Figure 3.
Compressor sound-insulating cover of the present utility model, the sound insulation and noise reduction for compressor comprises sound arrester and removable hood wall;
Described sound arrester is arranged on the inboard of described removable hood wall, strengthens the soundproof effect of described sound-insulating cover.
Described removable hood wall comprises a plurality of fixed plates;
Removably connect between described a plurality of fixed plate.
The cover wall is the main structure of sound-insulating cover, considers that the volume of large-scale compressor is bigger, adopts between described a plurality of fixed plate to connect by described connection set, forms described removable hood wall, and is simple in structure on the one hand, is convenient to production and processing; On the other hand, easy to use, be convenient to installing/dismounting.
Preferably, as an embodiment, described removable hood wall is provided with a plurality of compressor technology mouths, comprising: dodge compressor by valve port 41, compressor wiring mouth 42, compressor wiring box mouth 51, the first turnover mouth of pipe 52 and the second turnover mouth of pipe 53.
Preferably, as an embodiment, described a plurality of fixed plates are a plurality of sheet metal parts, adopt the Placement that connects between a plurality of sheet metal parts for being spirally connected or clamping, form the removable hood wall, and cost is low, intensity height, structural stability, reliable.
The mode of being spirally connected can be: screw and nut, bolts and nuts, tapping screw etc.
Snap fit can be: two fixed structures that are connected together, for example trip and draw-in groove.
In use, if the sound-insulating cover inner compressor produces fault, can described sheet metal part be taken apart by described connection set, the parts of inner compressor are keeped in repair.Described connection set is simple in structure, is convenient to cover dismounting, the installation of wall.
Preferably, as an embodiment, described a plurality of fixed plates comprise base plate, side plate and top board.
Therein among embodiment, removably be connected by tapping screw between described side plate and the described base plate, removably be connected by tapping screw and/or trip, draw-in groove between described side plate and the described top board, described base plate is connected with the base of described compressor by bolt, nut.
Preferably, as an embodiment, the described compressor of dodging is arranged on the described top board by valve port 41 and described compressor wiring mouth 42;
Described compressor wiring box mouth 51, the described first turnover mouth of pipe 52 and the described second turnover mouth of pipe 53 are arranged on the described side plate.
Preferably, as an embodiment, described top board is 2;
Removably connect convenient installation, dismounting between described 2 top boards by described trip, draw-in groove.
Preferably, as an embodiment, described side plate is 5.
Removably connect by described tapping screw between described 5 side plates, strengthen the whole stiffness of sound-insulating cover.
Preferably, as an embodiment, described compressor sound-insulating cover also comprises supporting frame 60.
Support frame as described above 60 is arranged on the joint between described side plate and side plate, side plate and base plate or side plate and the top board, removably is connected with described base plate, side plate or top board by described tapping screw, has strengthened the integrally-built stability of sound-insulating cover.
Preferably, as an embodiment, described sound arrester comprises acoustical cotton and/or rubber and/or sponge.
Acoustical cotton is a kind of manmade inorganic fibre, and itself quality softness, high resilience have certain noise reduction, shock-absorbing function.
Illustrate:
As shown in Figure 1 to Figure 3, described compressor sound-insulating cover comprises 8 fixed plates, comprising: 10,5 side plates of 1 base plate: first side plate 21, second side plate 22, the 3rd side plate 23, the 4th side plate 24, the 5th side plate 25, and 2 top boards: first top board 31, second top board 32.Described base plate 10 is connected by tapping screw with described 5 side plates; Described 5 side plates are connected by tapping screw with described 2 top boards; Connect by tapping screw between described 5 side plates, be connected with draw-in groove by trip between described 2 top boards; The position that interconnects of described first top board 31 and described second top board 32 is provided with and dodges compressor by valve port 41 and compressor wiring mouth 42; Described the 4th side plate 24 is provided with compressor wiring box mouth 51; Described first side plate 21 is provided with the first turnover mouth of pipe 52 and the second turnover mouth of pipe 53.
When safeguarding compressor, as long as the tapping screw between the side plate 24 at compressor wiring box mouth 51 places and first top board 31, second top board 32 is unloaded, trip, draw-in groove are pulled out, first top board 31 and second top board 32 can be pulled down, inner compressor wiring box is safeguarded.
The above embodiment has only expressed several mode of execution of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. compressor sound-insulating cover is used for the sound insulation and noise reduction of compressor, it is characterized in that, comprises sound arrester and removable hood wall;
Described sound arrester is arranged on the inboard of described removable hood wall;
Described removable hood wall comprises a plurality of fixed plates; Removably connect between the described fixed plate.
2. compressor sound-insulating cover according to claim 1 is characterized in that, the Placement that removably connects between the described fixed plate is for being spirally connected and/or clamping.
3. compressor sound-insulating cover according to claim 1 and 2 is characterized in that, described a plurality of fixed plates comprise base plate, side plate and top board.
4. compressor sound-insulating cover according to claim 3 is characterized in that, removably is connected by tapping screw between described side plate and the described base plate.
5. compressor sound-insulating cover according to claim 3 is characterized in that, removably is connected by tapping screw and/or trip, draw-in groove between described side plate and the described top board.
6. compressor sound-insulating cover according to claim 3 is characterized in that, described base plate is connected with the base of described compressor by bolt, nut.
7. compressor sound-insulating cover according to claim 3 is characterized in that, described top board is 2;
Removably connect by described trip, draw-in groove between described 2 top boards.
8. compressor sound-insulating cover according to claim 3 is characterized in that, described side plate is 5;
Removably connect by tapping screw between described 5 side plates.
9. compressor sound-insulating cover according to claim 3 is characterized in that, also comprises supporting frame;
Support frame as described above is arranged on the joint between described side plate and side plate, side plate and base plate or side plate and the top board.
10. compressor sound-insulating cover according to claim 1 is characterized in that, described sound arrester comprises acoustical cotton and/or rubber and/or sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054014 CN203114569U (en) | 2013-01-30 | 2013-01-30 | Compressor sound-proof housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054014 CN203114569U (en) | 2013-01-30 | 2013-01-30 | Compressor sound-proof housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114569U true CN203114569U (en) | 2013-08-07 |
Family
ID=48894920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054014 Expired - Fee Related CN203114569U (en) | 2013-01-30 | 2013-01-30 | Compressor sound-proof housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114569U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526131A (en) * | 2016-01-14 | 2016-04-27 | 珠海格力电器股份有限公司 | Sound insulation device, compressor assembly and electric appliance |
| CN105863994A (en) * | 2016-04-25 | 2016-08-17 | 珠海格力电器股份有限公司 | Compressor sound-proof housing and compressor assembly method |
| CN108340408A (en) * | 2018-02-11 | 2018-07-31 | 坎德拉（深圳）科技创新有限公司 | For robot blimp and be equipped with the robot of blimp |
-
2013
- 2013-01-30 CN CN 201320054014 patent/CN203114569U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526131A (en) * | 2016-01-14 | 2016-04-27 | 珠海格力电器股份有限公司 | Sound insulation device, compressor assembly and electric appliance |
| CN105526131B (en) * | 2016-01-14 | 2017-12-26 | 珠海格力电器股份有限公司 | Sound insulation device, compressor assembly and electric appliance |
| CN105863994A (en) * | 2016-04-25 | 2016-08-17 | 珠海格力电器股份有限公司 | Compressor sound-proof housing and compressor assembly method |
| CN108340408A (en) * | 2018-02-11 | 2018-07-31 | 坎德拉（深圳）科技创新有限公司 | For robot blimp and be equipped with the robot of blimp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |