CN201582397U - Floating ball exhaust valve for oil field - Google Patents
Floating ball exhaust valve for oil field Download PDFInfo
- Publication number
- CN201582397U CN201582397U CN2009201644392U CN200920164439U CN201582397U CN 201582397 U CN201582397 U CN 201582397U CN 2009201644392 U CN2009201644392 U CN 2009201644392U CN 200920164439 U CN200920164439 U CN 200920164439U CN 201582397 U CN201582397 U CN 201582397U
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- China
- Prior art keywords
- valve
- oil
- floating ball
- ball float
- valve body
- 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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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a floating ball exhaust valve for an oil field, which comprises a valve body, a valve bonnet, a connecting union, an oil gas inlet, an exhaust hole and a round floating ball arranged in a floating ball bin, a movable connecting rod and a fixed connecting rod. The valve bonnet is screwed together with the valve body through a screw thread, the round floating ball is connected together with the fixed connecting rod, the oil gas inlet is connected together with an external oil pipe through the connecting union, if the inside of the floating ball bin is failed, the whole floating ball does not removing wholly, and only the valve bonnet needs opening for repair, which is convenient and rapid, and the repair cost can be saved.
Description
One, technical field
The utility model relates to a kind of outlet valve, particularly a kind of oil field ball float outlet valve.
Two, background technique
At present, the ball float outlet valve that generally is used on the oil field mostly is top power outlet valve, and its structure is made up of valve body and the spring and the valve ball that are loaded in the valve body; Because its pressure range value all is ways by manual tune realizes, so regular meeting has pressure phenomenon out of control to take place in the using process.In a single day in addition,,, just whole exhaust valve more must be renewed valve from the pipeline dismounting, not only waste time and energy but also influence normally carrying out of work so the malfunctioning or damage of air valve in use occurs because above-mentioned outlet valve is an integral structure.
Three, summary of the invention
Goal of the invention
The purpose of this utility model just is that overcoming above-mentioned deficiency of the prior art and a kind of valve gap and valve body are provided is the structure that is threaded, and must manual tune pressure range value in using.
Technological scheme
Oil field of the present utility model outlet valve comprises valve body, and valve gap connects the oil ninth of the ten Heavenly Stems, oil and gas import, exhaust port and the circular ball float, movable rod and the stationary links that place float cabin.Its valve gap is screwed in valve body by screw thread; Ball float and stationary links link together; Oil and gas import links together by connecting the oil ninth of the ten Heavenly Stems and external oil pipe.
Beneficial effect
Floating ball type discharge valve of the present utility model, valve body is screwed in by screw thread with valve gap, if float cabin inside goes wrong, needn't wholely dismantle, and only need open valve gap and keep in repair, and is convenient and swift, can save maintenance cost.
Four, description of drawings
Accompanying drawing is principal section figure of the present utility model
In the accompanying drawing, 1, oil and gas import 2, connect oil ninth of the ten Heavenly Stems 3, connecting bend 4, float cabin 5, valve body 6, circular ball float 7, travel(l)ing rest 8, fixed support 9, travel(l)ing rest 10, valve rod 11, valve gap 12, exhaust port
Five, embodiment
Below in conjunction with embodiment's (accompanying drawing) the utility model is explained in detail:
As shown in the figure, oil and gas import (1) links together with external oil pipe by connecting the oil ninth of the ten Heavenly Stems (2), links together by connecting bend (3) and valve body (5); Have circular ball float (6) and stationary links (8) to link together in the float cabin (4), movable rod (7,9) links together with stationary links (8) respectively; Valve gap (11) is threaded with valve body (5).Under nature, it is sagging that movable rod (7,9) drives circular ball float (6), and gas is entered by oil and gas import (1), enters float cabin (4) by connecting bend (3), discharges from exhaust port (12); When liquid is entered by oil and gas import (1), enter float cabin (4) by connecting bend (3), arrive certain position, circular ball float (6) is floated, promote valve rod (10) and drive movable rod (7,9) motion, and then exhaust port (12) is blocked, prevent liquid flooding.
Claims (3)
1. an oil field ball float outlet valve is characterized in that comprising valve body, and valve gap connects the oily ninth of the ten Heavenly Stems, oil and gas import, and exhaust port, circular ball float, movable rod, stationary links is formed, and valve gap spins by screw thread and valve body; Ball float is connected with stationary links; Oil and gas import is connected with external oil pipe by oil the ninth of the ten Heavenly Stems, is connected with valve body by connecting bend; Movable rod is connected with stationary links.
2. oil field according to claim 1 ball float outlet valve is characterized in that: described ball float is a round structure.
3. oil field according to claim 1 ball float outlet valve is characterized in that: described outlet valve oil and gas import is provided with one and connects the oily ninth of the ten Heavenly Stems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201644392U CN201582397U (en) | 2009-09-11 | 2009-09-11 | Floating ball exhaust valve for oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201644392U CN201582397U (en) | 2009-09-11 | 2009-09-11 | Floating ball exhaust valve for oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582397U true CN201582397U (en) | 2010-09-15 |
Family
ID=42724396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201644392U Expired - Fee Related CN201582397U (en) | 2009-09-11 | 2009-09-11 | Floating ball exhaust valve for oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582397U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384273A (en) * | 2011-11-23 | 2012-03-21 | 四川景华石油机械有限公司 | Stainless steel combination butterfly valve |
| CN109209294A (en) * | 2018-08-24 | 2019-01-15 | 中国石油化工股份有限公司 | Horizontal well Oil/Gas Pipe automatic exhaust device and horizontal well oil transportation exhaust pipe |
| CN111928000A (en) * | 2020-07-06 | 2020-11-13 | 西安飞机工业（集团）有限责任公司 | Two-way automatically regulated exhaust apparatus of aircraft storage water tank |
-
2009
- 2009-09-11 CN CN2009201644392U patent/CN201582397U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384273A (en) * | 2011-11-23 | 2012-03-21 | 四川景华石油机械有限公司 | Stainless steel combination butterfly valve |
| CN102384273B (en) * | 2011-11-23 | 2013-03-20 | 四川景华石油机械有限公司 | Stainless steel combination butterfly valve |
| CN109209294A (en) * | 2018-08-24 | 2019-01-15 | 中国石油化工股份有限公司 | Horizontal well Oil/Gas Pipe automatic exhaust device and horizontal well oil transportation exhaust pipe |
| CN109209294B (en) * | 2018-08-24 | 2020-11-13 | 中国石油化工股份有限公司 | Automatic exhaust device for oil and gas pipe of horizontal well and oil conveying and exhaust pipeline of horizontal well |
| CN111928000A (en) * | 2020-07-06 | 2020-11-13 | 西安飞机工业（集团）有限责任公司 | Two-way automatically regulated exhaust apparatus of aircraft storage water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xinjiang Huayou Technology Service Co., Ltd. Assignor: Xinjiang Huayi Petroleum Engineering Technology Co., Ltd. Contract record no.: 2011650000005 Denomination of utility model: Floating ball exhaust valve for oil field Granted publication date: 20100915 License type: Exclusive License Record date: 20110317 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20120911 |