CN206522120U - Solvable Anti-over flow uniform valves - Google Patents
Solvable Anti-over flow uniform valves Download PDFInfo
- Publication number
- CN206522120U CN206522120U CN201720212618.3U CN201720212618U CN206522120U CN 206522120 U CN206522120 U CN 206522120U CN 201720212618 U CN201720212618 U CN 201720212618U CN 206522120 U CN206522120 U CN 206522120U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- ball
- baffle plate
- valve ball
- 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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Abstract
The utility model is related to a kind of solvable Anti-over flow uniform valves, including valve body, baffle plate, valve ball and plug, to be hollow in described valve body, inwardly extending in the middle part of valve interior wall has step, valve ball is just stuck at step, baffle plate, which is transversely mounted on the top of valve ball, baffle plate, is provided with water hole, and the plug that soluble metal is made is mounted in the bottom of valve ball.The utility model is simple in construction, it is ensured that the state that ball-and-seat is still remained turned-off in the case of maloperation, does not interfere with the normal operation in oil field, after operation is finished, valve body could be opened normally, it is ensured that job safety, suitably in oil field large-scale promotion application.
Description
Technical field
The utility model belongs to OFME field, is related to a kind of solvable Anti-over flow uniform valves.
Background technology
Ball-and-seat is a kind of very common valve applied to oil field, and main function is the flow direction for controlling fluid.
Action principle is to be stuck in using valve ball in valve body, and when valve ball top is pressurizeed, valve ball under the effect of the pressure, is stuck in valve
In vivo, the passage in valve body is closed；When valve ball bottom is pressurizeed, valve ball is washed open by pressure, and the runner in valve body is opened, stream
Body can pass through valve body.This ball-and-seat is simple in construction, has the disadvantage, when oil field operation is operated, can sometimes lead because of maloperation
Valve body lower portion pressure rise is caused, the improper opening of valve body is caused, normal operation is influenceed.In order to avoid the generation of this case,
Need to be improved ball-and-seat.
The content of the invention
The purpose of this utility model is to provide a kind of solvable Anti-over flow uniform valves, overcomes current ball-and-seat easily because grasp by mistake
Work causes valve body to be opened, the problem of influenceing normal operation.
The utility model is achieved through the following technical solutions：A kind of solvable Anti-over flow uniform valves, including it is valve body, baffle plate, all
It is hollow in that ball and plug, described valve body, inwardly extension has step in the middle part of valve interior wall, and valve ball is just stuck in step
Place, baffle plate, which is transversely mounted on the top of valve ball, baffle plate, is provided with water hole, and the plug that soluble metal is made is mounted in valve ball
Bottom.
Further, it is additionally provided with O-ring seal between described plug and valve body.
Using the good effect of above-mentioned technical proposal：The utility model is simple in construction, it is ensured that ball-and-seat is even in behaviour by mistake
The state still remained turned-off in the case of work, does not interfere with the normal operation in oil field, after operation is finished, and valve body could be normal
Open, it is ensured that job safety, suitably in oil field large-scale promotion application.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 valve body, 2 baffle plates, 3 valve balls, 4 plugs, 5 water holes, 6 O-ring seals.
Embodiment
The technical solution of the utility model is described further below in conjunction with the accompanying drawings, but be should not be construed as to this practicality
New limitation：
Fig. 1 is structural representation of the present utility model, as illustrated, a kind of solvable Anti-over flow uniform valves, including valve body 1, gear
It is hollow in plate 2, valve ball 3 and plug 4, described valve body 1, inwardly extending in the middle part of the inwall of valve body 1 has step, and valve ball 3 is just
It is stuck at step well, baffle plate 2 is transversely mounted on the top of valve ball 3, baffle plate 2 and is provided with water hole 5, what soluble metal was made
Plug 4 is mounted in the bottom of valve ball 3.The up and down motion of valve ball causes the unlatching of valve body, closed, and the effect of baffle plate is to prevent all
Your ball drops abjection, plug using low melting point soluble metal（Such as Ga and In）It is prepared from, soluble metal is market
On prior art, adjust the dissolving of finished product by adjusting the component and content of various metals between different soluble metals
Speed and solution temperature.
In order to ensure sealing effectiveness, O-ring seal 6 is additionally provided between described plug 4 and valve body 1.
The utility model is in water filling, and injection water enters in well ball-and-seat through ground waterflood-transmission line, and valve ball is promoted
At the step of valve body, the effect of closure is reached；Stratum water dissolves plug when this operation is finished, and valve ball takes off at valve body step
Open, valve body is in opening, fluid can be normal through, reach that anti-flushing well is acted on.The need for scene, select different
Soluble metal or its combination, to reach suitable rate of dissolution and solution temperature.
The utility model is simple in construction, it is ensured that the shape that ball-and-seat is still remained turned-off in the case of maloperation
State, does not interfere with the normal operation in oil field, and after operation is finished, valve body could be opened normally, it is ensured that job safety, suitably in oil
Field large-scale promotion application.
Claims (2)
1. a kind of solvable Anti-over flow uniform valves, it is characterised in that：Including valve body（1）, baffle plate（2）, valve ball（3）And plug（4）, institute
The valve body stated（1）Interior is hollow, valve body（1）Inwardly extending in the middle part of inwall has step, valve ball（3）Just it is stuck at step, keeps off
Plate（2）It is transversely mounted on valve ball（3）Top, baffle plate（2）On be provided with water hole（5）, the plug that soluble metal is made（4）
Mounted in valve ball（3）Bottom.
2. solvable Anti-over flow uniform valves according to claim 1, it is characterised in that：Described plug（4）With valve body（1）Between
It is additionally provided with O-ring seal（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212618.3U CN206522120U (en) | 2017-03-07 | 2017-03-07 | Solvable Anti-over flow uniform valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720212618.3U CN206522120U (en) | 2017-03-07 | 2017-03-07 | Solvable Anti-over flow uniform valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522120U true CN206522120U (en) | 2017-09-26 |
Family
ID=59903284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720212618.3U Expired - Fee Related CN206522120U (en) | 2017-03-07 | 2017-03-07 | Solvable Anti-over flow uniform valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488252A (en) * | 2019-01-21 | 2019-03-19 | 松原迈维自动化设备有限责任公司 | A kind of environment-friendly type seepage prevention control device |
-
2017
- 2017-03-07 CN CN201720212618.3U patent/CN206522120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488252A (en) * | 2019-01-21 | 2019-03-19 | 松原迈维自动化设备有限责任公司 | A kind of environment-friendly type seepage prevention control device |
| CN109488252B (en) * | 2019-01-21 | 2023-08-22 | 松原迈维自动化设备有限责任公司 | Environment-friendly anti-overflow liquid controlling means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20210307 |