CN203560063U - Acoustic shield of air compressor - Google Patents
Acoustic shield of air compressor Download PDFInfo
- Publication number
- CN203560063U CN203560063U CN201320668247.1U CN201320668247U CN203560063U CN 203560063 U CN203560063 U CN 203560063U CN 201320668247 U CN201320668247 U CN 201320668247U CN 203560063 U CN203560063 U CN 203560063U
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- CN
- China
- Prior art keywords
- air compressor
- acoustic shield
- sound insulation
- cover body
- acoustic
- Prior art date
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses an acoustic shield of an air compressor. The acoustic shield comprises a bottom plate and an acoustic shield body fixed on the bottom plate. The acoustic shield is characterized in that a layer of sponge covers the upper surface of the bottom plate; an air inlet and an air outlet are arranged on two sides of the acoustic shield body respectively; a fan is installed at the air inlet; the air inlet is connected with a first winding passage; an exhaust fan is installed at the air outlet; the air outlet is connected with a second winding passage; sound-absorbing sponges are arranged in both the first winding passage and the second winding passage; and a cabinet door is arranged on the front side of the acoustic shield body and hinged to the acoustic shield body. The acoustic shield has the benefits as follows: the acoustic shield body of the acoustic shield consists of transparent acoustic panels, so that the sound insulation effect can be realized, and overall conditions of the air compressor can be observed; the layer of sponge covers the upper surface of the bottom plate, so that vibration of the air compressor is buffered, and noises are reduced; the fan and the exhaust fan are arranged on two sides of the air compressor respectively, so that flow of the air inside the acoustic shield body is facilitated; and the winding passages and the sound-absorbing sponges can weaken the noises.
Description
Technical field
The utility model relates to a kind of air compressor acoustic hood, belongs to dynamo-electric field.
Background technique
Air compressor, as a kind of important energy products form, is widely used in every field, comprising: machinery, metallurgy, electron electric power, medicine, packing, chemical industry, food, mining, weaving, traffic etc.Air compressor always can produce noise in use, can have a negative impact to healthy for a long time, so will take sound insulation and noise reduction processing to air compressor in air compressor noise place.It is a lot of that the noise of air compressor produces position, and wanting to reduce the general effective measures of noise is to add outside an equipment of sound insulation.Although existing acoustic hood can reach the effect of sound insulation, can not see the overall condition of air compressor.
Model utility content
Technical problem to be solved in the utility model is to overcome the problems referred to above, and a kind of air compressor acoustic hood is provided, and can observe the overall condition of air compressor.
The technical solution of the utility model is: a kind of air compressor acoustic hood, comprise base plate and be fixed on the sound insulation cover body on base plate, it is characterized in that: the upper surface of described base plate covers one deck sponge, the both sides of described sound insulation cover body are respectively equipped with intake grill and exhaust outlet, intake grill is provided with fan, and is connected with the first tortuous passageway, and exhaust outlet is provided with ventilating fan, and be connected with the second tortuous passageway, in the first tortuous passageway and the second tortuous passageway, be equipped with sound-absorbing sponge; Sound insulation cover body front side is provided with cabinet door, and cabinet door is hinged with sound insulation cover body.
The lower surface of base plate described in the utility model is provided with road wheel.
Base plate described in the utility model is metallic material.
Sound insulation cover body described in the utility model is comprised of transparent insulation board.
The beneficial effects of the utility model are: sound insulation cover body of the present utility model is comprised of transparent insulation board, can reach the effect of sound insulation, can observe again the overall condition of air compressor; Plate upper surface covers one deck sponge, and buffering air compressor shakes to reduce noise; Air compressor both sides are respectively equipped with fan and ventilating fan, promote flowing of the interior air of sound insulation cover body; Tortuous passageway and sound-absorbing sponge can weaken noise.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Now by reference to the accompanying drawings the utility model is further described:
As shown in Figure 1, a kind of air compressor acoustic hood, comprise base plate 8 and be fixed on the sound insulation cover body 1 on base plate 8, base plate 8 is metallic material, sound insulation cover body 1 is transparent insulation board, not only can completely cut off noise, and the overall condition that can observe sound insulation cover body 1 the inside air compressor, the lower surface of base plate 8 is equipped with road wheel 10, upper surface covers the sponge 9 of one deck certain altitude, sponge 9 is cushioned air compressor and shakes to reduce noise, sound insulation cover body 1 both sides are separately installed with intake grill and exhaust outlet, intake grill is provided with fan 2, and be connected with the first tortuous passageway 3, exhaust outlet is provided with ventilating fan 5, and be connected with the second tortuous passageway 6, fan 2 and ventilating fan 5 promote the interior Air Flow of sound insulation cover body 1, in the first tortuous passageway 3 and the second tortuous passageway 6, all there is sound-absorbing sponge 7, weaken noise, sound insulation cover body 1 front side is provided with cabinet door 4, cabinet door 4 is hinged with sound insulation cover body.
Claims (4)
1. an air compressor acoustic hood, comprise base plate and be fixed on the sound insulation cover body on base plate, it is characterized in that: the upper surface of described base plate covers one deck sponge, the both sides of described sound insulation cover body are respectively equipped with intake grill and exhaust outlet, intake grill is provided with fan, and is connected with the first tortuous passageway, and exhaust outlet is provided with ventilating fan, and be connected with the second tortuous passageway, in the first tortuous passageway and the second tortuous passageway, be equipped with sound-absorbing sponge; Sound insulation cover body front side is provided with cabinet door, and cabinet door is hinged with sound insulation cover body.
2. according to a kind of air compressor acoustic hood claimed in claim 1, it is characterized in that: the lower surface of described base plate is provided with road wheel.
3. according to a kind of air compressor acoustic hood claimed in claim 1, it is characterized in that: described base plate is metallic material.
4. according to a kind of air compressor acoustic hood claimed in claim 1, it is characterized in that: described sound insulation cover body is comprised of transparent insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668247.1U CN203560063U (en) | 2013-10-21 | 2013-10-21 | Acoustic shield of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668247.1U CN203560063U (en) | 2013-10-21 | 2013-10-21 | Acoustic shield of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560063U true CN203560063U (en) | 2014-04-23 |
Family
ID=50509789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668247.1U Expired - Fee Related CN203560063U (en) | 2013-10-21 | 2013-10-21 | Acoustic shield of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652990A (en) * | 2017-02-21 | 2017-05-10 | 湖州浩森科技股份有限公司 | Small sound-insulating enclosure device for industrial use |
| CN107401496A (en) * | 2016-05-19 | 2017-11-28 | 拜默实验设备（上海）股份有限公司 | A kind of device for reducing air compressor machine noise |
-
2013
- 2013-10-21 CN CN201320668247.1U patent/CN203560063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401496A (en) * | 2016-05-19 | 2017-11-28 | 拜默实验设备（上海）股份有限公司 | A kind of device for reducing air compressor machine noise |
| CN106652990A (en) * | 2017-02-21 | 2017-05-10 | 湖州浩森科技股份有限公司 | Small sound-insulating enclosure device for industrial use |
| CN106652990B (en) * | 2017-02-21 | 2024-02-27 | 湖州浩森科技股份有限公司 | Industrial small-size sound-proof housing device |
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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: 20140423 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |