CN110439786A - A kind of ventilation panel structure used for air compressor - Google Patents
A kind of ventilation panel structure used for air compressor Download PDFInfo
- Publication number
- CN110439786A CN110439786A CN201910813362.5A CN201910813362A CN110439786A CN 110439786 A CN110439786 A CN 110439786A CN 201910813362 A CN201910813362 A CN 201910813362A CN 110439786 A CN110439786 A CN 110439786A
- Authority
- CN
- China
- Prior art keywords
- flase floor
- outer layer
- plate
- air compressor
- internal layer
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/005—Pulsation and noise damping means with direct action on the fluid flow using absorptive materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
Abstract
The present invention relates to pneumatics chassis cover technical fields, specially a kind of ventilation panel structure used for air compressor, it can guarantee to reduce noise outflow while ventilation, it includes the end plate of two sides, the end of two end plates is connected by top plate, one exclusive layer of flase floor and row's internal layer flase floor are fixed on the top plate, the outer layer flase floor and the inside flase floor are made of acoustical cotton and folded plate, the folded plate fixation is wrapped in the acoustical cotton side and is fixedly connected with the top plate, the outer layer flase floor and the internal layer flase floor interlaced arrangement, between the outer layer flase floor and the internal layer flase floor, between the adjacent outer layer flase floor, there are gaps between the adjacent internal layer flase floor.
Description
Technical field
The present invention relates to pneumatics chassis cover technical field, specially a kind of ventilation panel structure used for air compressor.
Background technique
Air compressor is a kind of equipment to compressed gas, and air compressor is similar with water pump structure, most of skies
Air compressor is reciprocating-piston, rotating vane or rotary screw.A case cover is had outside air compressor machine, can be provided on case cover
Air inlet, traditional air inlet are all the air intake ducts being directly provided on a partition side by side, and the noise of air compressor machine is out of air intake duct
Outflow, sound are very big.
Summary of the invention
In order to solve the problems, such as that existing case cover outflow noise is big, the present invention provides a kind of ventilation panel structure used for air compressor,
It can guarantee to reduce noise outflow while ventilation.
Its technical solution is such that a kind of ventilation panel structure used for air compressor, which is characterized in that it includes the end of two sides
The end of plate, two end plates is connected by top plate, is fixed with one exclusive layer of flase floor and row's internal layer lattice on the top plate
Screen, the outer layer flase floor and the inside flase floor are made of acoustical cotton and folded plate, and the folded plate fixation is wrapped in institute
It states acoustical cotton side and is fixedly connected with the top plate, the outer layer flase floor and the internal layer flase floor interlaced arrangement are described
The internal layer flase floor between the outer layer flase floor between outer layer flase floor and the internal layer flase floor, adjacent, adjacent
Between there are gaps.
It is further characterized by being equipped with lateral stiffening plate on the outer layer flase floor and inside flase floor；
The folded plate is U-board；
It is fixed between the top plate and the folded plate by rivet.
After adopting the structure of the invention, outer layer flase floor and internal layer flase floor are staggered installation of, and play the role of sound insulation, and cooperation is inhaled
The sound absorption of sound sponge guarantees the noise that outflow can be effectively reduced while ventilation.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is section schematic diagram of the present invention；
Fig. 3 is inside grating board structure schematic diagram.
Specific embodiment
See Fig. 1, Fig. 2, shown in Fig. 3, a kind of ventilation panel structure used for air compressor comprising the end plate 1 of two sides, two end plates 1
End connected by top plate 2, one exclusive layer of flase floor 3 and row's internal layer flase floor 4, outer layer flase floor 3 are fixed on top plate 2
It is made of with inside flase floor 4 acoustical cotton 5 and folded plate 6, folded plate is U-board, can preferably wrap up acoustical cotton 5, and folded plate 6 is solid
Surely it is wrapped in 5 side of acoustical cotton and is fixedly connected with top plate 2 by rivet 7, outer layer flase floor 3 and internal layer flase floor 4 interlock cloth
It sets, between the internal layer flase floor 4 between the outer layer flase floor 3 between outer layer flase floor 3 and internal layer flase floor 4, adjacent, adjacent
There are gaps.
When there are many quantity of outer layer flase floor 3 and internal layer flase floor 4, in order to guarantee stability, outer layer flase floor 3 and interior
Lateral stiffening plate 8 is will be installed on side flase floor 4.
Spacing confirms according to air force between internal layer flase floor 4 between adjacent outer layer flase floor 3, adjacent, control
Flow velocity is entered the wind within the scope of 8~15m/s, spacing should not be too large, and spacing should be less than the 1/3 of grid board width.
Claims (4)
1. a kind of ventilation panel structure used for air compressor, which is characterized in that it includes the end plate of two sides, and the end of two end plates is logical
Top plate connection is crossed, is fixed with one exclusive layer of flase floor and row's internal layer flase floor, the outer layer flase floor and institute on the top plate
Inside flase floor is stated to be made of acoustical cotton and folded plate, folded plate fixation be wrapped in the acoustical cotton side and with the top plate
It is fixedly connected, the outer layer flase floor and the internal layer flase floor interlaced arrangement, the outer layer flase floor and the internal layer grid
There are gaps between the internal layer flase floor between the outer layer flase floor between plate, adjacent, adjacent.
2. a kind of ventilation panel structure used for air compressor according to claim 1, which is characterized in that the outer layer flase floor and interior
Lateral stiffening plate is installed on the flase floor of side.
3. a kind of ventilation panel structure used for air compressor according to claim 1, which is characterized in that the folded plate is U-board.
4. a kind of ventilation panel structure used for air compressor according to claim 1, which is characterized in that the top plate and the folded plate
Between fixed by rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813362.5A CN110439786A (en) | 2019-08-30 | 2019-08-30 | A kind of ventilation panel structure used for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813362.5A CN110439786A (en) | 2019-08-30 | 2019-08-30 | A kind of ventilation panel structure used for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110439786A true CN110439786A (en) | 2019-11-12 |
Family
ID=68438441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910813362.5A Pending CN110439786A (en) | 2019-08-30 | 2019-08-30 | A kind of ventilation panel structure used for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439786A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844283A (en) * | 1981-09-09 | 1983-03-15 | Hitachi Ltd | Package type air compressor |
| CN201992779U (en) * | 2011-04-01 | 2011-09-28 | 佛山市南海华达模具塑料有限公司 | Air-inlet grille panel of cabinet air-conditioner |
| CN103362820A (en) * | 2013-07-22 | 2013-10-23 | 徐道敏 | Case-packed type screw air compressor |
| CN103470343A (en) * | 2013-09-22 | 2013-12-25 | 无锡阳工机械制造有限公司 | Silencer |
| CN203416555U (en) * | 2013-07-29 | 2014-01-29 | 常州市武进中天机房设备有限公司 | Novel ventilation plate |
| CN203805818U (en) * | 2014-04-25 | 2014-09-03 | 江苏捷诚车载电子信息工程有限公司 | Noise reduction device |
| CN204614441U (en) * | 2015-03-31 | 2015-09-02 | 北京高远志宏科技有限公司 | Noise treatment system |
| CN106288110A (en) * | 2016-09-23 | 2017-01-04 | 湖南大学 | A kind of sound insulation wall aerarium |
| CN206086280U (en) * | 2016-10-10 | 2017-04-12 | 安徽江淮汽车集团股份有限公司 | Structure of making an uproar falls in exhaust grille decompression |
| CN109854510A (en) * | 2017-11-30 | 2019-06-07 | 耿亮 | It is a kind of for detect pump silencing case |
| CN209067430U (en) * | 2018-09-20 | 2019-07-05 | 神钢压缩机制造(上海)有限公司 | A kind of noise reduction inlet box and air compressor |
| CN211288033U (en) * | 2019-08-30 | 2020-08-18 | 无锡锡压压缩机有限公司 | Ventilation plate structure for air compressor |
-
2019
- 2019-08-30 CN CN201910813362.5A patent/CN110439786A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844283A (en) * | 1981-09-09 | 1983-03-15 | Hitachi Ltd | Package type air compressor |
| CN201992779U (en) * | 2011-04-01 | 2011-09-28 | 佛山市南海华达模具塑料有限公司 | Air-inlet grille panel of cabinet air-conditioner |
| CN103362820A (en) * | 2013-07-22 | 2013-10-23 | 徐道敏 | Case-packed type screw air compressor |
| CN203416555U (en) * | 2013-07-29 | 2014-01-29 | 常州市武进中天机房设备有限公司 | Novel ventilation plate |
| CN103470343A (en) * | 2013-09-22 | 2013-12-25 | 无锡阳工机械制造有限公司 | Silencer |
| CN203805818U (en) * | 2014-04-25 | 2014-09-03 | 江苏捷诚车载电子信息工程有限公司 | Noise reduction device |
| CN204614441U (en) * | 2015-03-31 | 2015-09-02 | 北京高远志宏科技有限公司 | Noise treatment system |
| CN106288110A (en) * | 2016-09-23 | 2017-01-04 | 湖南大学 | A kind of sound insulation wall aerarium |
| CN206086280U (en) * | 2016-10-10 | 2017-04-12 | 安徽江淮汽车集团股份有限公司 | Structure of making an uproar falls in exhaust grille decompression |
| CN109854510A (en) * | 2017-11-30 | 2019-06-07 | 耿亮 | It is a kind of for detect pump silencing case |
| CN209067430U (en) * | 2018-09-20 | 2019-07-05 | 神钢压缩机制造(上海)有限公司 | A kind of noise reduction inlet box and air compressor |
| CN211288033U (en) * | 2019-08-30 | 2020-08-18 | 无锡锡压压缩机有限公司 | Ventilation plate structure for air compressor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |