CN2706639Y - High-pressure flow regulating valve - Google Patents
High-pressure flow regulating valve Download PDFInfo
- Publication number
- CN2706639Y CN2706639Y CN 200420031282 CN200420031282U CN2706639Y CN 2706639 Y CN2706639 Y CN 2706639Y CN 200420031282 CN200420031282 CN 200420031282 CN 200420031282 U CN200420031282 U CN 200420031282U CN 2706639 Y CN2706639 Y CN 2706639Y
- Authority
- CN
- China
- Prior art keywords
- valve
- speed reducer
- microcontroller
- high pressure
- model
- 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
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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model relates to high pressure flow adjustment valve used for the high pressure water injection of the oilfield and the polymerisate injection technology, comprising a valve body 1, a speed reduction device 2 and a micro controller 3. The flow adjustment valve has the characteristics of small volume, light weight, opening labor saving, reliable sealing, high resolution, flexible adjustment, etc. By using the utility model can reduce worker's labor intensity and conveniently, flexibly and accurately adjust water injection or the flow of the injected polymerisate to be helpful for improving the effects of water injection and polymerisate injection technology. The utility model can be widely used.
Description
Technical field:
The utility model relates to a kind of ground installation that is used for high oil field water injection, polymer injection technology.
Background technique:
Water filling, polymer injection are the important process measures of oil field development and raising recovery rate.In high pressure water injection, polymer injection well station pipe network, technological process, using a large amount of high pressure flow modulating valve, at present, the on-the-spot high pressure flow modulating valve volume that adopts usually is bigger, unlatching, closing operation difficulty, Flow-rate adjustment inconvenience and control accuracy are lower, both be unfavorable for alleviating labor strength, influenced water filling, polymer injection implementation of processes effect again.
Summary of the invention:
The purpose of this utility model be to provide a kind of volume little, in light weight, open laborsaving, regulate high pressure flow modulating valve flexibly.
The utility model is to realize like this.This kind flow control valve is made up of valve body, speed reducer and microcontroller three parts, and the valve body top is provided with the speed reducer that is connected with valve rod, and the speed reducer top is connected and installed with microcontroller.This modulating valve has electronic and manual two kinds of control modes.During use, microcontroller is received and is reached the motor that links to each other with speed reducer after the instruction and rotate, and drive valve rod lifting in the valve body by the speed reducer that with the worm and gear is critical piece, thereby the flow of Control work medium makes it to reach the requirement of setting.
The utlity model has characteristics such as volume is little, in light weight, unlatching is laborsaving, sealing is reliable, resolution is high, adjusting is flexible, utilize it can alleviate labor strength, conveniently, flexibly, accurately regulate and control the flow of water filling or polymer injection, help improving the effect of water filling, polymer injection technology, be suitable for extensive employing.
Description of drawings:
Accompanying drawing is a general structure schematic representation of the present utility model.
Embodiment:
The utility model is provided by following examples, is illustrated below in conjunction with accompanying drawing.
As shown in the figure, the utility model is made up of valve body 1, speed reducer 2, microcontroller 3, its structure, assembled relation are as follows: valve body 1 top is provided with the speed reducer 2 that is connected with valve rod, speed reducer 2 tops are connected and installed with microcontroller 3, are connected by the lead that is arranged in the flexible pipe between microcontroller 3 signal instruction output terminals and speed reducer 2 motors.Wherein, valve body 1 is made up of housing 1-1 and the valve seat 1-2 that sets within it, valve rod 1-3, valve pocket 1-4, upper bearing sleeve 1-5.Speed reducer 2 is made up of motor 2-1, worm gear 2-2, worm screw 2-3, bearing 2-4, handwheel 2-5.Microcontroller 3 adopts integrating instrument, is the finished parts of high pressure flow auto-controlling apparatus.
Claims (1)
1, a kind of high pressure flow modulating valve, form by valve body (1), speed reducer (2), microcontroller (3), it is characterized in that: valve body (1) top is provided with the speed reducer (2) that is connected with its inner valve stem, speed reducer (2) top is connected and installed with microcontroller (3), is connected by the lead that is arranged in the flexible pipe between microcontroller (3) signal instruction output terminal and speed reducer (2) motor; Wherein, valve body (1) is made up of housing (1-1) and the valve seat (1-2) that sets within it, valve rod (1-3), valve pocket (1-4), upper bearing sleeve (1-5); Speed reducer (2) is made up of motor (2-1), worm gear (2-2), worm screw (2-3), bearing (2-4), handwheel (2-5); Microcontroller (3) adopts integrating instrument, is the finished parts of high pressure flow auto-controlling apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031282 CN2706639Y (en) | 2004-04-20 | 2004-04-20 | High-pressure flow regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031282 CN2706639Y (en) | 2004-04-20 | 2004-04-20 | High-pressure flow regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2706639Y true CN2706639Y (en) | 2005-06-29 |
Family
ID=34849855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420031282 Expired - Fee Related CN2706639Y (en) | 2004-04-20 | 2004-04-20 | High-pressure flow regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2706639Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907896A (en) * | 2010-08-03 | 2010-12-08 | 温州大学 | Multifunctional intelligent combined flow measuring and controlling instrument |
| CN103138477A (en) * | 2011-11-26 | 2013-06-05 | 上海一诺仪表有限公司 | Anti-explosion motor-driven execution mechanism of high pressure flow automatic controller |
| CN103574126A (en) * | 2012-07-20 | 2014-02-12 | 赵焕仁 | Intelligent constant-current automatic control device |
-
2004
- 2004-04-20 CN CN 200420031282 patent/CN2706639Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907896A (en) * | 2010-08-03 | 2010-12-08 | 温州大学 | Multifunctional intelligent combined flow measuring and controlling instrument |
| CN103138477A (en) * | 2011-11-26 | 2013-06-05 | 上海一诺仪表有限公司 | Anti-explosion motor-driven execution mechanism of high pressure flow automatic controller |
| CN103138477B (en) * | 2011-11-26 | 2015-07-01 | 上海一诺仪表有限公司 | Anti-explosion motor-driven execution mechanism of high pressure flow automatic controller |
| CN103574126A (en) * | 2012-07-20 | 2014-02-12 | 赵焕仁 | Intelligent constant-current automatic control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |