CN202768382U - Forged valve box combining valve box bodies and pump head integrally - Google Patents
Forged valve box combining valve box bodies and pump head integrally Download PDFInfo
- Publication number
- CN202768382U CN202768382U CN 201220426786 CN201220426786U CN202768382U CN 202768382 U CN202768382 U CN 202768382U CN 201220426786 CN201220426786 CN 201220426786 CN 201220426786 U CN201220426786 U CN 201220426786U CN 202768382 U CN202768382 U CN 202768382U
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- CN
- China
- Prior art keywords
- thick liquid
- valve
- valve box
- pump
- valve seat
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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 a forged valve box combining valve box bodies and a pump head integrally. Existing separate type valve box bodies are concentrated inside the valve box to be used in the profile control of a water injection pump. A valve box forged blank is formed through machine work, a valve assembly is concentrated inside the valve box, a thick liquid discharge valve body (2) and a thick liquid feed valve body (5) are respectively installed on a thick liquid discharge valve seat (4) and a thick liquid feed valve seat (7), the thick liquid discharge valve seat (4) and the thick liquid feed valve seat (7) are respectively installed on a thick liquid discharge bore hole (3) and a thick liquid feed bore hole (6), the thick liquid discharge valve seat (4) and the thick liquid discharge valve body (2) control the discharge of thick liquid, the thick liquid feed valve seat (7) and the thick liquid feed valve body (5) control the feed of the thick liquid, and the valve box is directly installed on a machine body, and therefore one pump only needs two valve boxes to replace four valve box bodies and two pump heads in an original pump. The valve box enables the pump to be compact and attractive in structure, reduces assembling processes and structural parts, saves time, and improves production efficiency. Moreover, the forged valve box is firm and durable, and capable of bearing higher pressure, and reduces repairing cost.
Description
Technical field
The utility model designs a kind of clack box, and existing split valve case is concentrated in the clack box, is used for the profile control water injection pump.
Background technique
Existing profile control water injection pump advances slurry and pulp is all realized by the valve case, advance slurry and need 2 valve casees, pulp needs 2 valve casees, a pump just needs 4 valve casees, and the upper left right-hand member of body respectively has 1 pump head that the valve case is installed in addition, and this structure has caused pump housing volume large, assembling procedure is many, vulnerable point is many, wastes time and energy dismounting difficulty during maintenance during assembling.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of clack box of forging, and this kind clack box makes pump structure compact, attractive in appearance, reduce assembly process and amount of parts, save time, enhance productivity, and it is durable to forge clack box, can bear larger pressure, reduces maintenance expenses.
The technological scheme that its technical problem that solves the utility model adopts is: the clack box rough forging is made through machining, the valve assembly is concentrated in the clack box, with pulp valve body (2), advance to starch valve body (5) and be installed in respectively pulp valve seat (4), advance to starch on the valve seat (7), pulp valve seat (4), advance to starch valve seat (7) and be installed in respectively pulp taper hole (3), advance to starch taper hole (6), pulp valve seat (4) and pulp valve body (2) control pulp, advance to starch valve seat (7) and advance to starch valve body (5) control and advance slurry, clack box is directly installed on the body, a pump like this only needs 2 clack boxes to replace 4 valve casees and 2 pump heads in the original pump, make like this pump structure compact, attractive in appearance, assembly process and required component have been reduced, save the time, improved labour productivity.
Description of drawings
Accompanying drawing 1 is the utility model structural representation
Among the figure: the 1-grout outlet, 2-pulp valve body, 3-pulp taper hole, 4-pulp valve seat, 5-advances to starch the valve body, and 6-advances to starch taper hole, and 7-advances to starch valve seat, the 8-stock inlet.
Embodiment
As shown in the figure: the clack box rough forging is made through machining, the valve assembly is concentrated in the clack box, with pulp valve body (2), advance to starch valve body (5) and be installed in respectively pulp valve seat (4), advance to starch on the valve seat (7), pulp valve seat (4), advance to starch valve seat (7) and be installed in respectively pulp taper hole (3), advance to starch taper hole (6), pulp valve seat (4) and pulp valve body (2) control pulp, advance to starch valve seat (7) and advance to starch valve body (5) control and advance slurry, clack box is directly installed on the body, a pump like this only needs 2 clack boxes to replace 4 valve casees and 2 pump heads in the original pump, liquid enters clack box by stock inlet (8), back down into slurry valve body (7) and enter in the valve support chamber, make liquid back down pulp valve body (2) through hydraulic system commutation in the pump, liquid is just finished one from grout outlet (1) outflow and is advanced to starch the pulp process like this.
Claims (1)
1. forging clack box that integrates valve case and pump head, it is characterized by: the valve assembly is concentrated in the clack box, with pulp valve body (2), advance to starch valve body (5) and be installed in respectively pulp valve seat (4), advance to starch on the valve seat (7), pulp valve seat (4), advance to starch valve seat (7) and be installed in respectively pulp taper hole (3), advance to starch on the taper hole (6), clack box is directly installed on the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426786 CN202768382U (en) | 2012-08-27 | 2012-08-27 | Forged valve box combining valve box bodies and pump head integrally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426786 CN202768382U (en) | 2012-08-27 | 2012-08-27 | Forged valve box combining valve box bodies and pump head integrally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202768382U true CN202768382U (en) | 2013-03-06 |
Family
ID=47774963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220426786 Expired - Fee Related CN202768382U (en) | 2012-08-27 | 2012-08-27 | Forged valve box combining valve box bodies and pump head integrally |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202768382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214084A (en) * | 2013-06-04 | 2014-12-17 | 天津爱博生技术开发有限公司 | Valve of plunger pump |
-
2012
- 2012-08-27 CN CN 201220426786 patent/CN202768382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214084A (en) * | 2013-06-04 | 2014-12-17 | 天津爱博生技术开发有限公司 | Valve of plunger pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 253000 Shandong Province, Dezhou City Economic Development Zone, Dunlop Road West Li Xiang Zhuang Industrial Park Patentee after: DEZHOU HUAHAI PETROLEUM MACHINERY CO., LTD. Address before: 253000 Shandong Province, Dezhou City Economic Development Zone, Dunlop Road West Li Xiang Zhuang Industrial Park Patentee before: DEZHOU HUAHAI PETROLEUM MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20170827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |