CN202851302U - Valve plate used for gas compressor - Google Patents
Valve plate used for gas compressor Download PDFInfo
- Publication number
- CN202851302U CN202851302U CN 201220526226 CN201220526226U CN202851302U CN 202851302 U CN202851302 U CN 202851302U CN 201220526226 CN201220526226 CN 201220526226 CN 201220526226 U CN201220526226 U CN 201220526226U CN 202851302 U CN202851302 U CN 202851302U
- Authority
- CN
- China
- Prior art keywords
- gas compressor
- valve plate
- annulus
- valve block
- circular rings
- 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
Links
Images
Abstract
The utility model relates to a valve plate used for a gas compressor. The valve plate used for the gas compressor comprises a plurality of circular rings which are sleeved together, the centers of the circular rings coincide, first through holes are formed in the circular rings, and second through holes are formed between adjacent circular rings. Due to the fact that the valve plate is composed of the plurality of circular rings which are independent of one another, when one of the circular rings is damaged, only the damaged circular ring needs replacing without the need for the replacement of the whole valve plate, and using cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of gas compressor device, relates to specifically a kind of gas compressor valve block.
Background technique
Gas compressor is the main body in the compressed air source unit, and it is the device that the mechanical energy of prime mover is converted to the gas pressure energy, is the pressure generator of pressurized gas.The kind of gas compressor is a lot, can be divided into positive displacement compressor and speed mode compressor by working principle, and the working principle of positive displacement compressor is the volume of pressurized gas, makes the density of gas molecule in the per unit volume increase to improve compressed-air actuated pressure; The working principle of speed mode compressor is to improve the movement velocity of gas molecule, and the kinetic transformation that gas molecule is had is the pressure energy of gas, thereby improves compressed-air actuated pressure.
At present, comprise valve block in the air valve of gas compressor, by valve block the pore on the lift device in the air valve is sealed or opens, present employed valve block mostly is greatly disc-shaped structure, offer several ring through holes at disk, because the employed material price of valve block is higher, when valve block is damaged, whole valve block need to be changed, user cost is high.
The model utility content
Problem to be solved in the utility model is for above problem, provides a kind of user cost low gas compressor valve block.
For addressing the above problem, the technological scheme that the utility model adopts is: a kind of gas compressor valve block, described valve block comprises several annulus, several annulus are set in together, the center of circle of several annulus overlaps, be provided with the first through hole on the described annulus, have the second through hole between the adjacent annulus.
A kind of concrete optimized project, the quantity of described annulus are three.
A kind of concrete optimized project, described the first through hole be shaped as circular arc, described the second through hole be shaped as ring.
The utility model is taked above technological scheme, has the following advantages: owing to valve block is comprised of several annulus, separate between each annulus, when an appearance damages therein, the replacing that only needs to damage gets final product, and does not need whole valve block is changed, and greatly reduces user cost.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of gas compressor valve block among the utility model embodiment;
Accompanying drawing 2 is the sectional view of accompanying drawing 1.
Among the figure:
The 1-annulus; 2-the first through hole; 3-the second through hole.
Embodiment
Embodiment: as shown in Figures 1 and 2, a kind of gas compressor valve block, described valve block comprise several annulus 1, several annulus 1 are set in together, the center of circle of several annulus 1 overlaps, and is provided with the first through hole 2 on the described annulus 1, has the second through hole 3 between the adjacent annulus 1.
The quantity of described annulus 1 is three, can increase as required or reduce the quantity of annulus 1, to satisfy different requirements.
Described the first through hole 2 be shaped as circular arc, described the second through hole 3 be shaped as ring.
Claims (3)
1. gas compressor valve block, it is characterized in that: described valve block comprises several annulus (1), several annulus (1) are set in together, the center of circle of several annulus (1) overlaps, be provided with the first through hole (2) on the described annulus (1), have the second through hole (3) between the adjacent annulus (1).
2. a kind of gas compressor valve block as claimed in claim 1, it is characterized in that: the quantity of described annulus (1) is three.
3. a kind of gas compressor valve block as claimed in claim 1 is characterized in that: described the first through hole (2) be shaped as circular arc, described the second through hole (3) be shaped as ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526226 CN202851302U (en) | 2012-09-26 | 2012-09-26 | Valve plate used for gas compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526226 CN202851302U (en) | 2012-09-26 | 2012-09-26 | Valve plate used for gas compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851302U true CN202851302U (en) | 2013-04-03 |
Family
ID=47982509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220526226 Expired - Fee Related CN202851302U (en) | 2012-09-26 | 2012-09-26 | Valve plate used for gas compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851302U (en) |
-
2012
- 2012-09-26 CN CN 201220526226 patent/CN202851302U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204591623U (en) | A kind of Lever type air pressure supplier | |
| CN202851302U (en) | Valve plate used for gas compressor | |
| CN202851304U (en) | Valve plate used for gas valve of gas compressor | |
| CN203627395U (en) | Rodless cylinder | |
| CN104033352A (en) | Compressor for natural gas refilling substation | |
| CN204436727U (en) | A kind of twin-tub air condition compressor | |
| CN103626029A (en) | Taper expansion lifting appliance | |
| CN202851303U (en) | Inlet valve of gas compressor | |
| CN202326073U (en) | Internal control variable displacement compressor | |
| CN106640841B (en) | Vacuum energy-saving cylinder exhaust system | |
| CN202266332U (en) | Rotary type engine device | |
| CN202250707U (en) | Annular compressor | |
| CN203978748U (en) | A kind of natural gas supply sub-station compressor | |
| CN202851299U (en) | Piston ring used for gas compressor | |
| CN203994133U (en) | The bonding hold down gag of using of piano | |
| CN202851306U (en) | Control valve used for gas compressor | |
| CN206738110U (en) | A kind of super-pressure Portable inflator pump | |
| CN205823565U (en) | A kind of motor with star-like air valve | |
| CN202732267U (en) | Air compressing device | |
| CN102452075A (en) | Hydraulic manipulator | |
| CN201586696U (en) | Aluminum material punching device driven by pressure-doubling cylinder | |
| CN104875418B (en) | A kind of pressure uniform large area low pressure press structure | |
| CN204024852U (en) | A kind of piston position structure of Stirling circulator | |
| CN102758916A (en) | Novel oil seal | |
| CN204548380U (en) | A kind of Novel bicycle air energy power unit |
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: 20130403 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |