CN214425373U - Oil field drilling choke manifold system - Google Patents
Oil field drilling choke manifold system Download PDFInfo
- Publication number
- CN214425373U CN214425373U CN202120389225.6U CN202120389225U CN214425373U CN 214425373 U CN214425373 U CN 214425373U CN 202120389225 U CN202120389225 U CN 202120389225U CN 214425373 U CN214425373 U CN 214425373U
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- lead screw
- supporting plate
- fixedly connected
- choke manifold
- manifold system
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Abstract
The utility model discloses an oil field well drilling choke manifold system, including first backup pad, fixedly connected with spirit level in the middle of the top of second backup pad, four equal threaded connection in angle of second backup pad have the second lead screw, the bottom of second lead screw is close to and has run through around the base position is all to predetermine the hole, the equal threaded connection in the middle of the nut is vice has first lead screw, the top of first lead screw is all rotated and is connected the top in the second backup pad, servo motor's top fixedly connected with action wheel, rotate through the belt between action wheel and four drive wheels and be connected. The utility model discloses in, insert the bolt in predetermineeing the hole and rotate four second lead screw cooperation spirit levels respectively and realize adjusting throttle manifold and keep the level, start servo motor and drive first lead screw through the belt and rotate on the nut is vice, realized automatic rising throttle manifold, make things convenient for throttle manifold and the pipeline butt joint value in construction place to be worth wideling popularize.
Description
Technical Field
The utility model relates to a choke manifold field especially relates to an oil field drilling choke manifold system.
Background
In the drilling process of an oil-gas well, because formation fluid easily invades the interior of a well casing, the balance between the pressure of an annular mud hydrostatic column and the formation pressure is broken, and the occurrence of emergencies such as overflow or well kick is caused.
The installation of the traditional choke manifold system is often limited by the terrain, the unevenness of the ground can lead the installation of the choke manifold to incline, and the traditional choke manifold system does not have height adjustment, so that the butt joint of the choke manifold and a pipeline of a construction site can be limited, and great troubles are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art and providing an oil field drilling choke manifold system.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an oilfield drilling choke manifold system comprises a first supporting plate, wherein a choke manifold is fixedly connected to the top of the first supporting plate, four corners of the first supporting plate are fixedly connected with nut pairs, the middle of each nut pair is in threaded connection with a first lead screw, the top of each first lead screw is rotatably connected to the top of a second supporting plate, the middle left side of the top of the second supporting plate is fixedly connected with a servo motor, the top of the servo motor is fixedly connected with a driving wheel, the middle bottom of each first lead screw is close to the position of the corresponding second supporting plate and is fixedly connected with a driving wheel, the driving wheel is rotatably connected with the four driving wheels through belts, the middle of the top of the second supporting plate is fixedly connected with a level meter, the four corners of the second supporting plate are in threaded connection with second lead screws, and the bottom of each second lead screw is rotatably connected to the top of a base, and the bottom of the second screw rod is provided with a preset hole which penetrates through the base in the front and back directions.
As a further description of the above technical solution:
the driving wheel and the four driving wheels are on the same horizontal plane.
As a further description of the above technical solution:
the driving wheel and the four driving wheels are respectively encircled on the outer wall and the inner wall of the belt.
As a further description of the above technical solution:
and a controller is fixedly connected to the left side of the top of the second supporting plate, which is close to the servo motor.
As a further description of the above technical solution:
four mounting holes are formed in the base in a penetrating mode.
As a further description of the above technical solution:
and the middle of the second screw rod is close to the position of the second supporting plate and is in threaded connection with a nut main body.
As a further description of the above technical solution:
the first supporting plate and the second supporting plate are made of aluminum alloy.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, fixed connection has the spirit level in the middle of the top of second backup pad, and four equal threaded connection in angle of second backup pad have the second lead screw, and the bottom of second lead screw is all rotated and is connected at the top of base, and the bottom of second lead screw is close to the base position and runs through around all to have predetermines the hole, and it realizes adjusting throttle manifold and keep the level to insert the bolt through predetermineeing downthehole four second lead screw cooperation spirit levels of rotating respectively.
2. The utility model discloses in, equal threaded connection has first lead screw in the middle of the nut is vice, the top of first lead screw is all rotated and is connected the top in the second backup pad, servo motor's top fixedly connected with action wheel, the equal fixedly connected with drive wheel in position that the middle bottom of first lead screw is close to the second backup pad, rotate through the belt between action wheel and four drive wheels and be connected, it rotates on the nut is vice to pass through the belt through starting servo motor and drive first lead screw, automatic rising choke manifold has been realized, make things convenient for the pipeline butt joint in choke manifold and construction place, be worth wideling popularize.
Drawings
Fig. 1 is an external view of an oil field drilling choke manifold system according to the present invention;
fig. 2 is an exploded view of a first lead screw of an oilfield drilling choke manifold system according to the present invention;
fig. 3 is the utility model provides a second lead screw's of oil field well drilling choke manifold system structure chart.
Illustration of the drawings:
1. a choke manifold; 2. a first support plate; 3. a nut pair; 4. a first lead screw; 5. a second support plate; 6. a servo motor; 7. a driving wheel; 8. a driving wheel; 9. a belt; 10. a controller; 11. a level gauge; 12. a second lead screw; 13. a base; 14. mounting holes; 15. presetting holes; 16. a nut body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an oilfield drilling choke manifold system comprises a first supporting plate 2, a choke manifold 1 is fixedly connected to the top of the first supporting plate 2, nut pairs 3 are fixedly connected to four corners of the first supporting plate 2, a first lead screw 4 is in threaded connection with the middle of each nut pair 3, the top of each first lead screw 4 is rotatably connected to the top of a second supporting plate 5, a servo motor 6 is fixedly connected to the left side of the middle of the top of each second supporting plate 5, a driving wheel 7 is fixedly connected to the top of each servo motor 6, driving wheels 8 are fixedly connected to positions, close to the second supporting plate 5, of the middle bottom of each first lead screw 4, the driving wheels 7 and the four driving wheels 8 are rotatably connected through belts 9, the servo motor 6 is started to drive the first lead screws 4 to rotate on the nut pairs 3 through the belts 9, the automatic lifting choke manifold 1 is realized, and the choke manifold 1 is convenient to butt joint with pipelines in a construction site, fixedly connected with spirit level 11 in the middle of the top of second backup pad 5, four equal threaded connection in angle of second backup pad 5 have second lead screw 12, the top at base 13 is all rotated in the bottom of second lead screw 12, it has preset hole 15 to run through around the base 13 position is close to in the bottom of second lead screw 12 is all, rotate four second lead screws 12 respectively through the bolt of inserting in presetting hole 15 and realize that adjustment second backup pad 5 cooperates spirit level 11 to realize that adjustment choke manifold 1 keeps the level.
The working principle is as follows: firstly, the position of a second screw rod 12 is adjusted by observing that a level gauge 11 is inserted into a preset hole 15 on the second screw rod 12 through a bolt to rotate until a second supporting plate 5 is horizontal, then a controller 10 is started to control a servo motor 6 to rotate according to the existing situation, and the servo motor 6 drives a first screw rod 4 to rotate on a nut pair 3 through a belt 9 to realize the height adjustment of a throttle manifold 1 so as to meet the requirement of field pipeline butt joint.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. An oilfield drilling choke manifold system, includes first backup pad (2), its characterized in that: the top of the first supporting plate (2) is fixedly connected with a throttle manifold (1), four corners of the first supporting plate (2) are fixedly connected with nut pairs (3), the middle of each nut pair (3) is connected with a first lead screw (4) in a threaded manner, the top of each first lead screw (4) is rotatably connected with the top of a second supporting plate (5), the left side of the middle of the top of each second supporting plate (5) is fixedly connected with a servo motor (6), the top of each servo motor (6) is fixedly connected with a driving wheel (7), the positions of the middle bottom of each first lead screw (4) close to the corresponding second supporting plate (5) are fixedly connected with driving wheels (8), the driving wheels (7) are rotatably connected with the four driving wheels (8) through belts (9), and the middle of the top of each second supporting plate (5) is fixedly connected with a level gauge (11), four equal threaded connection of angle of second backup pad (5) have second lead screw (12), the top of connection at base (13) is all rotated in the bottom of second lead screw (12), it has preset hole (15) to run through around the bottom of second lead screw (12) is close to base (13) position is all.
2. The oilfield drilling choke manifold system of claim 1, wherein: the driving wheel (7) and the four driving wheels (8) are on the same horizontal plane.
3. The oilfield drilling choke manifold system of claim 1, wherein: the driving wheel (7) and the four driving wheels (8) are respectively encircled on the outer wall and the inner wall of the belt (9).
4. The oilfield drilling choke manifold system of claim 1, wherein: and a controller (10) is fixedly connected to the left side of the top of the second supporting plate (5) close to the servo motor (6).
5. The oilfield drilling choke manifold system of claim 1, wherein: four mounting holes (14) are vertically penetrated through the base (13).
6. The oilfield drilling choke manifold system of claim 1, wherein: the middle of the second screw rod (12) close to the second support plate (5) is in threaded connection with a nut main body (16).
7. The oilfield drilling choke manifold system of claim 1, wherein: the first supporting plate (2) and the second supporting plate (5) are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120389225.6U CN214425373U (en) | 2021-02-22 | 2021-02-22 | Oil field drilling choke manifold system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120389225.6U CN214425373U (en) | 2021-02-22 | 2021-02-22 | Oil field drilling choke manifold system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214425373U true CN214425373U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120389225.6U Active CN214425373U (en) | 2021-02-22 | 2021-02-22 | Oil field drilling choke manifold system |
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| Country | Link |
|---|---|
| CN (1) | CN214425373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116658112A (en) * | 2023-07-12 | 2023-08-29 | 建湖县鸿达阀门管件有限公司 | Ultrahigh-pressure gantry type multichannel throttling well killing manifold |
-
2021
- 2021-02-22 CN CN202120389225.6U patent/CN214425373U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116658112A (en) * | 2023-07-12 | 2023-08-29 | 建湖县鸿达阀门管件有限公司 | Ultrahigh-pressure gantry type multichannel throttling well killing manifold |
| CN116658112B (en) * | 2023-07-12 | 2023-11-24 | 建湖县鸿达阀门管件有限公司 | Ultrahigh-pressure gantry type multichannel throttling well killing manifold |
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