CN216788374U - Oil production wellhead oil extraction device convenient to install - Google Patents
Oil production wellhead oil extraction device convenient to install Download PDFInfo
- Publication number
- CN216788374U CN216788374U CN202220388348.2U CN202220388348U CN216788374U CN 216788374 U CN216788374 U CN 216788374U CN 202220388348 U CN202220388348 U CN 202220388348U CN 216788374 U CN216788374 U CN 216788374U
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- wall
- fixedly connected
- gear
- rotating
- oil recovery
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- 238000000605 extraction Methods 0.000 title abstract description 29
- 238000004519 manufacturing process Methods 0.000 title description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000011084 recovery Methods 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 55
- 239000010779 crude oil Substances 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of oil collection, and discloses an oil extraction wellhead oil extractor convenient to install, which comprises an oil extractor body, wherein the outer wall of the bottom of the oil extractor body is movably connected with a fixed pipe, the outer wall of the bottom of the fixed pipe is fixedly connected with the fixed pipe, the outer walls of two sides of the fixed pipe are fixedly connected with connecting pipes, the outer walls of two sides of each connecting pipe are fixedly connected with cleaning equipment, the inner wall of the fixed pipe is provided with a motor groove, the inner wall of the motor groove is fixedly connected with a driving motor, the inner wall of the bottom of the motor groove is provided with a first rotating hole, the inner wall of the first rotating hole is rotatably connected with a first rotating shaft, the outer wall of the bottom of the first rotating shaft is fixedly connected with a first conical gear, the inner walls of two sides of each connecting pipe are provided with a second rotating hole, the inner wall of the second rotating hole is rotatably connected with a second conical gear, and the outer wall of one side of the two rotating shafts is fixedly connected with a second conical gear. According to the utility model, waste caused by the attachment of a large amount of crude oil on the inner wall is avoided through the telescopic rod, the first return spring and the cleaner.
Description
Technical Field
The utility model relates to the technical field of petroleum collection, in particular to an oil production wellhead oil production device convenient to install.
Background
The oil extraction device in the petroleum industry at present mostly adopts a pumping unit to drive a downhole pump type oil extractor, when the oil extractor is used for extracting oil, a pump sleeve and a one-way bottom valve of a downhole pump are arranged underground along a casing pipe of an oil well, oil pipes are sequentially put into the well, then a plunger is arranged at the end part of the pumping rod and is put into the well along with the pumping rod and further put into the pump sleeve, and the oil extraction work is completed by the reciprocating up-and-down motion of the pumping unit.
However, the inventor finds that the prior technical scheme still has at least the following defects:
when the existing oil extraction device is used, a cleaning device is not provided, and when oil extraction is carried out on the wall of an oil extraction pipe for a long time, a large amount of crude oil is accumulated and attached to the wall of the oil extraction pipe, so that the crude oil is difficult to clean, the waste of the crude oil is caused, and the overall cost is improved.
Therefore, the oil extraction wellhead oil extractor which is convenient to install is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides the oil extraction wellhead oil extractor which is convenient to install.
In order to achieve the purpose, the utility model adopts the following technical scheme that the oil extraction wellhead oil extraction device with convenient installation comprises an oil extraction device body, wherein the outer wall of the bottom of the oil extraction device body is movably connected with a fixed pipe, the outer wall of the bottom of the fixed pipe is fixedly connected with the fixed pipe, the outer walls of two sides of the fixed pipe are fixedly connected with connecting pipes, the outer walls of two sides of the connecting pipes are fixedly connected with cleaning equipment, the inner wall of the fixed pipe is provided with a motor groove, the inner wall of the motor groove is fixedly connected with a driving motor, the inner wall of the bottom of the motor groove is provided with a first rotating hole, the inner wall of the first rotating hole is rotatably connected with a first rotating shaft, the outer wall of the bottom of the first rotating shaft is fixedly connected with a first conical gear, the inner walls of two sides of the connecting pipes are respectively provided with a second rotating hole, the outer walls of two rotating shafts on the opposite sides are fixedly connected with second conical gears, and the two second conical gears are respectively meshed with the outer walls of the first conical gear, the inner wall of one side of the cleaning equipment is fixedly connected with a gear groove I.
Preferably, the outer wall of the rotating shaft is fixedly connected with a plurality of fixed rods which are arranged circumferentially, the outer wall of the bottoms of the fixed rods is fixedly connected with a first limiting rod, and the first limiting rods are fixedly connected with the outer wall of the rotating shaft.
Preferably, the outer wall of one side of the fixed rod is rotatably connected with a first rotating gear, the first rotating gear is meshed with the inner wall of the first gear groove, the outer wall of one side of the first rotating gear is fixedly connected with a telescopic rod, the inner wall of the telescopic rod is sleeved with a first reset spring, and the outer wall of one side of the telescopic rod is fixedly connected with a cleaner.
Preferably, the outer wall of the top of the fixed pipe is provided with a jack, and the inner wall of the jack is provided with a plurality of circumferentially arranged jack cavities.
Preferably, the outer wall of the bottom of the oil extractor body is fixedly connected with an inserting rod, the inserting rod is matched with the inserting hole, a third sliding hole is formed in the inner wall of the bottom of the inserting rod, a first threaded rod is connected to the inner wall of the third sliding hole in a sliding mode, a first threaded groove is formed in the outer wall of the first threaded rod, and an extrusion disc is fixedly connected to the outer wall of the bottom of the first threaded rod.
Preferably, the inner wall of the top of the inserted bar is fixedly connected with a second reset spring, a second thread groove is formed in the inner wall of the second reset spring, the first thread groove is in threaded connection with the inner wall of the second thread groove, and the inner wall of the top of the second reset spring is fixedly connected with a fixing ring.
Preferably, a plurality of second limiting rods which are arranged circumferentially are fixedly connected to the inner wall of the top of the inserted rod, a second rotating gear is rotatably connected to the outer wall of one side of each limiting rod, a second gear groove is fixedly connected to the outer wall of one outer wall of the threaded rod, the second rotating gear is meshed with the outer wall of the second gear groove, a threaded sleeve is fixedly connected to the outer wall of one side of each rotating gear, a third threaded groove is formed in the inner wall of the threaded sleeve, a second threaded rod is connected to the inner wall of the third threaded groove in a threaded manner, a plurality of fourth sliding holes which are arranged circumferentially are formed in the outer wall of the inserted rod, and the second threaded rod is slidably connected to the inner wall of the fourth sliding hole.
Advantageous effects
The utility model provides an oil extraction wellhead oil extractor which is convenient to install. The method has the following beneficial effects:
(1) the oil extraction wellhead oil extraction device convenient to install is characterized in that a telescopic rod, a first return spring and a cleaner are arranged, when an oil extraction device body operates, a driving motor is started, the driving motor is started to drive an insert cavity to rotate, a first bevel gear on the driving motor can drive a second bevel gear to rotate, so that a rotating shaft II is driven to rotate, the rotating shaft II rotates to drive a fixing rod to rotate, so that a rotating gear I can be driven to revolve around a rotating shaft II, the rotating gear I is meshed with a gear groove I, so that when the rotating gear I revolves, the rotating gear I is driven by the gear groove I to rotate, the telescopic rod on the rotating gear I can be driven to rotate, the first return spring is driven to stretch under the action of centrifugal force, the cleaner can be driven to contact with an oil extraction inner wall, and the rotating cleaner cleans the oil extraction inner wall, so that crude oil on the oil extraction inner wall can be effectively cleaned, avoid the waste caused by the adhesion of a large amount of crude oil on the inner wall.
(2) This simple to operate's oil recovery well head oil recovery ware through jack and the inserted bar that sets up, when needs connect the oil recovery ware body with fixed pipe, only need the inserted bar to aim at the jack and insert down this moment, because inserted bar and jack looks adaptation, can carry out the initial joint to oil recovery ware body and fixed pipe, it is comparatively convenient to connect, need not too big manual operation, practices thrift the engineering time.
(3) The oil extraction wellhead oil extractor convenient to install comprises an inserting cavity and a second threaded rod, when the inserting rod is inserted into the inserting hole, the inserting rod is extruded at the moment, an extruding disc on the inserting rod can be extruded, the extruding disc is extruded to transmit pressure to a fixing ring, the fixing ring can be contracted to drive the first threaded rod to move, a second threaded groove is formed in the second reset spring, a first threaded groove is formed in the outer wall of the first threaded rod, the first threaded rod can rotate when moving, the first threaded rod rotates to drive a second rotating gear to rotate through the second gear groove, a threaded sleeve on the first threaded rod can be driven to rotate, the second threaded rod can be driven to move when the threaded sleeve rotates, the second threaded rod moves into the inserting cavity on the inserting hole, and the fixing pipe can be further fixed, the fixing effect is better, and the crude oil is prevented from falling off and polluting during use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a cross-sectional view of the oil production head body of the present invention;
fig. 5 is an enlarged view of a portion B of fig. 4.
Illustration of the drawings:
1. an oil extraction device body; 2. a fixed tube; 3. a connecting pipe; 4. cleaning the equipment; 5. a jack; 6. inserting a cavity; 7. a drive motor; 8. a first rotating shaft; 9. a second rotating shaft; 10. fixing the rod; 11. a first gear groove; 12. a first limiting rod; 13. rotating the first gear; 14. a telescopic rod; 15. a first return spring; 16. a cleaner; 17. inserting a rod; 18. an extrusion disc; 19. a first threaded rod; 20. a threaded sleeve; 21. a second threaded rod; 22. a fixing ring; 23. a second return spring; 24. a second limiting rod; 25. rotating a second gear; 26. and a second gear groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: an oil extraction wellhead oil extractor convenient to install comprises an oil extractor body 1, wherein the outer wall of the bottom of the oil extractor body 1 is movably connected with a fixed pipe 2, the outer wall of the bottom of the fixed pipe 2 is fixedly connected with the fixed pipe 2, the outer walls of two sides of the fixed pipe 2 are fixedly connected with a connecting pipe 3, the outer walls of two sides of the connecting pipe 3 are fixedly connected with a cleaning device 4, the inner wall of the fixed pipe 2 is provided with a motor groove, the inner wall of the motor groove is fixedly connected with a driving motor 7, the inner wall of the bottom of the motor groove is provided with a first rotating hole, the inner wall of the first rotating hole is rotatably connected with a rotating shaft I8, the outer wall of the bottom of the rotating shaft I8 is fixedly connected with a first conical gear, the inner walls of two sides of the connecting pipe 3 are respectively provided with a second rotating hole, the inner wall of the second rotating hole is rotatably connected with a rotating shaft II 9, the outer wall of one side, which is opposite to the rotating shaft II 9 is fixedly connected with a second conical gear, the two second conical gears are respectively meshed with the outer wall of the first conical gear, the inner wall of one side of the cleaning equipment 4 is fixedly connected with a gear groove I11.
The outer wall of the second rotating shaft 9 is fixedly connected with a plurality of fixing rods 10 which are arranged circumferentially, the outer wall of the bottom of each fixing rod 10 is fixedly connected with a first limiting rod 12, and the first limiting rods 12 are fixedly connected to the outer wall of the second rotating shaft 9.
The outer wall of one side of the fixing rod 10 is rotatably connected with a first rotating gear 13, the first rotating gear 13 is meshed with the inner wall of a first gear groove 11, the outer wall of one side of the first rotating gear 13 is fixedly connected with a telescopic rod 14, the inner wall of the telescopic rod 14 is sleeved with a first reset spring 15, and the outer wall of one side of the telescopic rod 14 is fixedly connected with a cleaner 16.
Through the arrangement of the telescopic rod 14, the first reset spring 15 and the cleaner 16, when the oil extraction device body 1 is in operation, the driving motor 7 is started to drive the insertion cavity 6 to rotate, the first bevel gear on the driving motor can drive the second bevel gear to rotate, so as to drive the second rotating shaft 9 to rotate, the second rotating shaft 9 rotates to drive the fixed rod 10 to rotate, so as to drive the first rotating gear 13 to revolve around the second rotating shaft 9, as the first rotating gear 13 is meshed with the first gear groove 11, the first rotating gear 13 rotates under the driving of the first gear groove 11 when revolving, so as to drive the telescopic rod 14 on the driving gear to rotate, as the first reset spring 15 is driven to stretch under the action of centrifugal force, the cleaner 16 can be driven to contact with the oil extraction inner wall, and the cleaner can rotate to clean the oil extraction inner wall, so as to effectively clean crude oil on the oil extraction inner wall, avoid waste caused by attaching a large amount of crude oil on the inner wall
Example two
On the basis of the first embodiment, refer to fig. 4: the jack 5 has been seted up to fixed pipe 2 top outer wall, and a plurality of inserting chamber 6 that are the circumference and arrange are seted up to jack 5 inner wall.
The outer wall fixedly connected with inserted bar 17 in 1 bottom of oil extractor body, inserted bar 17 and jack 5 looks adaptation, and the third sliding hole has been seted up to inserted bar 17 bottom inner wall, and third sliding hole inner wall sliding connection has threaded rod one 19, and first thread groove has been seted up to threaded rod one 19 outer wall, and threaded rod one 19 bottom outer wall fixedly connected with stripper plate 18.
Through the jack 5 and the inserted bar 17 that set up, when needs are connected oil production ware body 1 and fixed pipe 2, only need the inserted bar 17 to aim at jack 5 and insert this moment, because inserted bar 17 and 5 looks adaptations of jack, can carry out the initial connection to oil production ware body 1 and fixed pipe 2, it is comparatively convenient to connect, need not too big manual operation, practices thrift the engineering time
EXAMPLE III
On the basis of the first embodiment, refer to fig. 5: the inner wall of the top of the insertion rod 17 is fixedly connected with a second reset spring 23, a second thread groove is formed in the inner wall of the second reset spring 23, the first thread groove is in threaded connection with the inner wall of the second thread groove, and a fixing ring 22 is fixedly connected to the inner wall of the top of the second reset spring 23.
17 top inner wall fixedly connected with of inserted bar 17 is a plurality of gag lever post two 24 that are the circumference and arrange, gag lever post two 24 one side outer wall rotates and is connected with rotating gear two 25, and threaded rod 19 outer wall fixedly connected with gear groove two 26, rotating gear two 25 meshes in gear groove two 26 outer walls, and rotating gear two 25 one side outer wall fixedly connected with thread bush 20, the third thread groove has been seted up to the 20 inner wall of thread bush, third thread groove inner wall threaded connection has threaded rod two 21, a plurality of fourth sliding holes that are the circumference and arrange have been seted up to 17 outer walls of inserted bar, threaded rod two 21 sliding connection is in fourth sliding hole inner wall.
Through the arranged inserting cavity 6 and the second threaded rod 21, when the inserting rod 17 is inserted into the inserting hole 5, the inserting rod 17 is extruded at the moment, the extruding disc 18 on the inserting rod can be extruded, the extruding disc 18 is extruded to transmit pressure to the fixing ring 22, the fixing ring 22 contracts to drive the first threaded rod 19 to move, as the second threaded groove is formed in the second reset spring 23, the outer wall of the first threaded rod 19 is provided with the first threaded groove, the first threaded rod 19 rotates when moving, the first threaded rod 19 rotates to drive the second rotating gear 25 to rotate through the second gear groove 26, the threaded sleeve 20 on the first threaded rod can be driven to rotate, as the second threaded rod 21 is connected with the inner wall of the threaded sleeve 20, when the threaded sleeve 20 rotates, the second threaded rod 21 can be driven to move, the second threaded rod 21 moves into the inserting cavity 6 on the inserting hole 5, and the fixing pipe 2 can be further fixed, better fixing effect, and preventing the crude oil from falling off and polluting the crude oil
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a simple to operate's oil recovery well head oil recovery ware, includes oil recovery ware body (1), its characterized in that: the oil extractor comprises an oil extractor body (1), wherein a fixed pipe (2) is movably connected to the outer wall of the bottom of the oil extractor body (1), the fixed pipe (2) is fixedly connected to the outer wall of the bottom of the fixed pipe (2), a connecting pipe (3) is fixedly connected to the outer wall of each of two sides of the fixed pipe (2), a cleaning device (4) is fixedly connected to the outer wall of each of two sides of the connecting pipe (3), a motor groove is formed in the inner wall of the fixed pipe (2), a driving motor (7) is fixedly connected to the inner wall of the bottom of the motor groove, a first rotating hole is formed in the inner wall of the bottom of the motor groove, a first rotating shaft (8) is rotatably connected to the inner wall of the first rotating hole, a first bevel gear is fixedly connected to the outer wall of the bottom of the first rotating shaft (8), second rotating holes are formed in the inner wall of two sides of the connecting pipe (3), a second rotating hole is rotatably connected to the inner wall of the second rotating hole, a second bevel gear is fixedly connected to the outer wall of one side, opposite to the two second rotating shafts (9), and is meshed with the outer wall of the first bevel gear, the inner wall of one side of the cleaning equipment (4) is fixedly connected with a first gear groove (11).
2. The easy-to-install oil recovery wellhead oil recovery device of claim 1, wherein: the outer wall of the second rotating shaft (9) is fixedly connected with a plurality of fixing rods (10) which are arranged circumferentially, the outer wall of the bottom of the plurality of fixing rods (10) is fixedly connected with a first limiting rod (12), and the first limiting rods (12) are fixedly connected to the outer wall of the second rotating shaft (9).
3. The easy-to-install oil recovery wellhead oil recovery device of claim 2, wherein: the outer wall of one side of the fixed rod (10) is rotatably connected with a first rotating gear (13), the first rotating gear (13) is meshed with the inner wall of a first gear groove (11), the outer wall of one side of the first rotating gear (13) is fixedly connected with a telescopic rod (14), the inner wall of the telescopic rod (14) is sleeved with a first reset spring (15), and the outer wall of one side of the telescopic rod (14) is fixedly connected with a cleaner (16).
4. A well head oil recovery device of oil recovery well head of simple to operate according to claim 3, characterized in that: the outer wall of the top of the fixed pipe (2) is provided with an insertion hole (5), and the inner wall of the insertion hole (5) is provided with a plurality of insertion cavities (6) which are arranged circumferentially.
5. The oil recovery wellhead oil extractor convenient to install according to claim 1, is characterized in that: the oil extractor body (1) bottom outer wall fixedly connected with inserted bar (17), inserted bar (17) and jack (5) looks adaptation, and the third sliding hole has been seted up to inserted bar (17) bottom inner wall, and third sliding hole inner wall sliding connection has threaded rod one (19), and first thread groove has been seted up to threaded rod one (19) outer wall, and threaded rod one (19) bottom outer wall fixedly connected with extrusion dish (18).
6. An oil recovery wellhead oil recovery device convenient to install according to claim 5, characterized in that: the inner wall of the top of the inserted bar (17) is fixedly connected with a second reset spring (23), the inner wall of the second reset spring (23) is provided with a second thread groove, the first thread groove is in threaded connection with the inner wall of the second thread groove, and the inner wall of the top of the second reset spring (23) is fixedly connected with a fixing ring (22).
7. The easy-to-install oil recovery wellhead oil recovery device of claim 6, wherein: inserted bar (17) top inner wall fixedly connected with a plurality of gag lever post two (24) that are the circumference and arrange, gag lever post two (24) one side outer wall rotates and is connected with running gear two (25), and threaded rod one (19) outer wall fixedly connected with gear groove two (26), running gear two (25) mesh in gear groove two (26) outer wall, and running gear two (25) one side outer wall fixedly connected with thread bush (20), the third thread groove has been seted up to thread bush (20) inner wall, third thread groove inner wall threaded connection has threaded rod two (21), a plurality of fourth sliding holes that are the circumference and arrange have been seted up to inserted bar (17) outer wall, threaded rod two (21) sliding connection is in fourth sliding hole inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220388348.2U CN216788374U (en) | 2022-02-24 | 2022-02-24 | Oil production wellhead oil extraction device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220388348.2U CN216788374U (en) | 2022-02-24 | 2022-02-24 | Oil production wellhead oil extraction device convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216788374U true CN216788374U (en) | 2022-06-21 |
Family
ID=82017965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220388348.2U Expired - Fee Related CN216788374U (en) | 2022-02-24 | 2022-02-24 | Oil production wellhead oil extraction device convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216788374U (en) |
-
2022
- 2022-02-24 CN CN202220388348.2U patent/CN216788374U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |