CN218542229U - Four-position two-way oil well layered production wave code communication intelligent production allocator - Google Patents
Four-position two-way oil well layered production wave code communication intelligent production allocator Download PDFInfo
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- CN218542229U CN218542229U CN202223043630.6U CN202223043630U CN218542229U CN 218542229 U CN218542229 U CN 218542229U CN 202223043630 U CN202223043630 U CN 202223043630U CN 218542229 U CN218542229 U CN 218542229U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a belong to oil field exploitation technical field, specifically be a quadbit two way type oil well layering exploitation ripples sign indicating number communication intelligence production allocator, including lower clutch, fixing base, automatically controlled chamber shell, rotary switch valve unit, liquid-passing pipe, control circuit board, high temperature battery group, pressure sensor, cross liquid switching seat, top connection, install the fixing base on the lower clutch, fixing base left side spiro union has automatically controlled chamber shell, the top connection is installed to electrically controlled chamber shell left end, rotary switch valve unit includes speed reduction direct current motor, shaft coupling, motor fixing base, transfer line, commentaries on classics valve fixing base, porous position case, the utility model discloses a production allocator, accessible pressure sensor gather pressure signal, are discerned analysis conversion control motor by control system and are moved, realize multichannel switch and switch over, accomplish the layering output allotment through single set production allocator, make each layer be in production state simultaneously, greatly reduced working strength, end operating time contracts, save the cost.
Description
Technical Field
The utility model relates to an oil field exploitation field specifically is a quadbit two way type oil well layer exploitation ripples sign indicating number communication intelligence bottom-hole regulator.
Background
The development of oil field is based on detailed exploration result and necessary productive development test, on the basis of comprehensive research, a reasonable development scheme is made and the oil field is built and put into operation according to the national requirements for crude oil production and from the actual conditions and production rules of the oil field, so that the oil field can be produced for a long time according to the preset production capacity and economic effect until the whole process of development is finished.
With the continuous development of oil fields, the water content gradually rises, and the oil-water distribution is more complex. When the oil production layer is few, the traditional production allocator is complex to operate and cannot realize dynamic adjustment of the plugging layer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quadbit two-way formula oil well layer mining ripples sign indicating number communication intelligence bottom-hole regulator to solve traditional bottom-hole regulator that provides in the above-mentioned background art when the oil recovery layer is less, the operation is complicated, can't realize the problem of shutoff position dynamic adjustment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quadbit two-way oil well separate layer exploitation wave code communication intelligence production allocator, includes lower clutch, fixing base, automatically controlled chamber shell, rotary switch valve unit, crosses liquid pipe, control circuit board, high temperature battery, pressure sensor, crosses liquid switching seat, top connection, be equipped with upper/lower floor's feed liquor entrance on the lower clutch, install the fixing base on the lower clutch, fixing base left side spiro union has automatically controlled chamber shell, the top connection is installed to electrically controlled chamber shell left end, rotary switch valve unit includes speed reduction direct current motor, shaft coupling, motor fixing base, transfer line, change valve fixing base, porous position case is installed in the centre bore of fixing base and lower clutch, it is downthehole to cross the liquid pipe and arrange the fixing base seal in, and quantity is two in the fixing base, the liquid hole has been seted up on the fixing base, cross the liquid hole with cross the liquid pipe intercommunication, set up on the lower clutch and cross the oil recovery mouth that the liquid hole is corresponding, automatically controlled chamber shell middle part is provided with the motor fixing base, speed reduction direct current motor is installed to motor fixing base left end, right-hand member direct current motor output shaft passes through the coupling joint and is connected with the transfer line, change valve fixing base passes through the bolt fastening, be located the fixing base in the left side, the high temperature battery is connected in the high temperature battery, the high temperature battery is connected through the pressure sensor on the left side the high temperature switch valve.
Preferably, the diameter of the inlet channel of the upper layer and the diameter of the inlet channel of the lower layer are 15mm.
Preferably, install split nut I on the lower clutch, I spiro union of split nut has the fixing base, install on the top connection and split nut II, split nut II and automatically controlled chamber shell left end spiro union.
Preferably, the speed reduction direct current motor is locked with the motor fixing seat through a built-in rotation locking groove and is axially fixed through a bolt.
Preferably, a deep groove ball bearing is installed between the transmission rod and the rotary valve fixing seat, and the transmission rod is rotatably connected with the rotary valve fixing seat through the deep groove ball bearing.
Preferably, the transmission rod is connected with the multi-hole valve core through a spline and a spline groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a production allocator, accessible pressure sensor gather pressure signal, carry out the operation of identification analysis conversion control motor by control system, realize the switch switching of multichannel, accomplish layering output allotment through single set production allocator, make each layer be in production state simultaneously, easy operation can realize shutoff position dynamic adjustment, greatly reduced working strength, end operating time contracts, saves the cost.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the upper/lower layer liquid passing hole plugging state of the present invention;
FIG. 3 is a schematic view of the upper oil recovery port and the upper liquid passing pipe of the present invention;
FIG. 4 is a schematic view of the lower oil recovery port and the upper liquid passing pipe of the present invention;
fig. 5 is a schematic view of the upper/lower layer oil extraction opening and the upper/lower liquid passing pipe of the present invention.
In the figure: 1. a lower joint; 2. the nut I is split; 3. a multi-hole valve core; 4. a fixed seat; 5. an electric control cavity shell; 6. a rotary valve fixing seat; 7. a transmission rod; 8. a motor fixing seat; 9. a coupling; 10. a deceleration direct current motor; 11. a liquid passing pipe; 12. a control circuit board; 13. a high-temperature battery pack; 14. a pressure sensor; 15. a liquid passing adapter; 16. splitting the nut II; 17. and (4) an upper joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution: a four-position two-way oil well separate-layer exploitation wave code communication intelligent production allocator comprises a lower connector 1, a fixed seat 4, an electric control cavity shell 5, a rotary switch valve unit, a liquid passing pipe 11, a control circuit board 12, a high-temperature battery pack 13, a pressure sensor 14, a liquid passing adapter seat 15 and an upper connector 17, wherein an upper layer liquid inlet channel port and a lower layer liquid inlet channel port are arranged on the lower connector 1, the fixed seat 4 is installed on the lower connector 1, the electric control cavity shell 5 is screwed on the left side of the fixed seat 4, the upper connector 17 is installed at the left end of the electric control cavity shell 5, the rotary switch valve unit comprises a speed reduction direct current motor 10, a coupler 9, a motor fixed seat 8, a transmission rod 7, a rotary valve fixed seat 6 and a multi-hole valve core 3, the multi-hole valve core 3 is installed in central holes of the fixed seat 4 and the lower connector 1, the liquid passing pipe 11 is arranged in a sealing hole of the fixed seat 4, the number of the two liquid passing holes are formed in the fixed seat 4, the liquid passing hole is communicated with the liquid passing pipe 11, the lower joint 1 is provided with an oil extraction port corresponding to the liquid passing hole, the liquid passing hole and the oil extraction port can be opened or closed by rotating the multi-hole valve core 3, the number of the liquid passing hole and the oil extraction port is two, a three-position four-way valve body structure is formed, the middle part of the electric control cavity shell 5 is provided with a motor fixing seat 8, the left end of the motor fixing seat 8 is provided with a speed reduction direct current motor 10, the output shaft of the speed reduction direct current motor 10 is connected with a transmission rod 7 through a coupler 9, the rotary valve fixing seat 6 is fixed at the left end of the fixing seat 4 through a bolt, the transmission rod 7 is positioned in the rotary valve fixing seat 6, the right end of the transmission rod 7 is connected with the multi-hole valve core 3, the high-temperature battery pack 13 and the control circuit board 12 are arranged in the electric control cavity shell 5, and the liquid passing adapter seat 15 is arranged at the left side between the liquid passing pipes 11, the pressure sensor 14 is fixed on the liquid passing adapter 15 through threads, the pressure sensor 14, the high-temperature battery pack 13 and the control circuit board 12 form an intelligent control system, and a sealing O-shaped ring is placed in a sealing groove in the installation process, so that the sealing reliability of an intelligent electric control system inside the tool and the sealing reliability of a rotary valve switch are guaranteed.
The utility model discloses a production allocator, accessible pressure sensor 14 gather pressure signal, carry out the operation of discernment analysis conversion control speed reduction DC motor 10 by control system, realize the switch switching of multichannel, accomplish the laminar output allotment through single set production allocator, make each layer be in production state simultaneously, greatly reduced working strength, contract end operating time, save the cost.
The diameter of the inlet of the upper layer inlet channel and the diameter of the inlet of the lower layer inlet channel are 15mm.
Install on the lower clutch 1 and run from opposite directions nut I2, run from opposite directions nut I2 spiro union has fixing base 4, install on the upper clutch 17 and run from opposite directions nut II 16, run from opposite directions nut II 16 and 5 left end spiro unions of automatically controlled chamber shell, the installation is convenient with the dismantlement.
The speed reduction direct current motor 10 is stopped and rotated with the motor fixing seat 8 through a built-in rotation stopping groove and is axially fixed through a bolt.
A deep groove ball bearing is arranged between the transmission rod 7 and the rotary valve fixing seat 6, the transmission rod 7 is rotatably connected with the rotary valve fixing seat 6 through the deep groove ball bearing, the rotation stability is improved, and the coaxiality is guaranteed.
The transmission rod 7 is connected with the multi-hole valve core 3 through a spline and a spline groove, so that torque conduction during valve opening and closing and reliability of the valve opening and closing process are guaranteed.
Referring to fig. 2, a four-bit two-way oil well layer production wave code communication intelligent production allocator includes: the multi-hole valve core 3 in the rotary switch valve unit is in an initial position, and hole sites in the multi-hole valve core 3 at different angles are not communicated with the oil extraction ports and the liquid passing holes of the lower joint 1 and the fixed seat 4 and are in a blocking state.
Referring to fig. 3, a four-bit two-way type oil well layer production wave code communication intelligent production allocator comprises: when a control circuit board 12 in the control system sends out valve opening action, a speed reducing direct current motor 10 in the rotary switch valve unit starts to rotate forwards, the speed reducing direct current motor 10 drives a transmission rod 7 and the multi-hole-position valve core 3 to rotate forwards through a coupler 9, and when the multi-hole-position valve core 3 rotates by 60 degrees, an upper oil extraction opening is communicated with an upper liquid passing pipe 11.
Referring to fig. 4, a four-bit two-way oil well layer production wave code communication intelligent production allocator includes: when a control circuit board 12 in the control system sends out valve opening action, a speed reducing direct current motor 10 in the rotary switch valve unit starts to rotate reversely, the speed reducing direct current motor 10 drives a transmission rod 7 and the multi-hole-position valve core 3 to rotate reversely through a coupler 9, and when the multi-hole-position valve core 3 rotates by 60 degrees, the lower layer oil extraction port is communicated with the lower liquid passing pipe 11.
Referring to fig. 5, a four-bit two-way oil well separate layer exploitation wave code communication intelligent production allocator comprises: when a control circuit board 12 in a control system sends out valve opening action, a speed reducing direct current motor 10 in a rotary switch valve unit starts to rotate reversely, the speed reducing direct current motor 10 drives a transmission rod 7 and a multi-hole-position valve core 3 to rotate reversely through a coupler 9, and when the multi-hole-position valve core 3 rotates 180 degrees, an upper layer oil extraction port and a lower layer oil extraction port are communicated with an upper layer liquid through pipe 11 and a lower layer liquid through pipe 11.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a four-bit two-way formula oil well separate layer exploitation ripples sign indicating number communication intelligence production allocator, includes lower clutch (1), fixing base (4), automatically controlled chamber shell (5), rotary switch valve unit, crosses liquid pipe (11), control circuit board (12), high temperature group battery (13), pressure sensor (14), crosses liquid adapter (15), top connection (17), its characterized in that: the improved rotary valve is characterized in that an upper/lower layer liquid inlet channel opening is formed in the lower joint (1), a fixed seat (4) is installed on the lower joint (1), an electric control cavity shell (5) is connected to the left side of the fixed seat (4) in a threaded mode, an upper joint (17) is installed at the left end of the electric control cavity shell (5), the rotary switch valve unit comprises a speed reduction direct current motor (10), a coupler (9), a motor fixed seat (8), a transmission rod (7), a rotary valve fixed seat (6) and a multi-hole valve core (3), the multi-hole valve core (3) is installed in central holes of the fixed seat (4) and the lower joint (1), a liquid passing pipe (11) is arranged in a sealed hole of the fixed seat (4), the number of the liquid passing pipe is two, a liquid passing hole is formed in the fixed seat (4), the liquid passing hole is communicated with a liquid passing pipe (11), an oil extraction hole corresponding to the liquid passing hole is formed in the lower joint (1), a motor fixed seat (8) is arranged in the middle of the electric control cavity shell (5), the left end of the speed reduction direct current motor (8) is installed with the direct current motor (10), an output shaft coupling (9), the transmission rod (7) is connected with the rotary valve fixed seat (6), and the transmission rod (7) through the transmission rod (6), the high-temperature battery pack is characterized in that the right end of the transmission rod (7) is connected with the multi-hole-position valve core (3), the high-temperature battery pack (13) and the control circuit board (12) are arranged inside the electric control cavity shell (5), the liquid passing adapter (15) is installed on the left side between the liquid passing pipes (11), and the pressure sensor (14) is fixed on the liquid passing adapter (15) through threads.
2. The four-bit two-way type oil well stratified production wave code communication intelligent production allocator of claim 1, wherein the four-bit two-way type oil well stratified production wave code communication intelligent production allocator comprises: the diameter of the inlet channel of the upper layer/the lower layer is 15mm.
3. The four-bit two-way type oil well zonal production waveform code communication intelligent production allocator of claim 1, wherein: install split nut I (2) on lower clutch (1), split nut I (2) spiro union has fixing base (4), install on top connection (17) and run from opposite directions nut II (16), run from opposite directions nut II (16) and automatically controlled chamber shell (5) left end spiro union.
4. The four-bit two-way type oil well zonal production waveform code communication intelligent production allocator of claim 1, wherein: the speed reduction direct current motor (10) stops rotation with the motor fixing seat (8) through a built-in rotation stopping groove, and is axially fixed through a bolt.
5. The four-bit two-way type oil well zonal production waveform code communication intelligent production allocator of claim 1, wherein: a deep groove ball bearing is installed between the transmission rod (7) and the rotary valve fixing seat (6), and the transmission rod (7) is rotatably connected with the rotary valve fixing seat (6) through the deep groove ball bearing.
6. The four-bit two-way type oil well zonal production waveform code communication intelligent production allocator of claim 1, wherein: the transmission rod (7) is connected with the multi-hole valve core (3) through a spline and a spline groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223043630.6U CN218542229U (en) | 2022-11-16 | 2022-11-16 | Four-position two-way oil well layered production wave code communication intelligent production allocator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223043630.6U CN218542229U (en) | 2022-11-16 | 2022-11-16 | Four-position two-way oil well layered production wave code communication intelligent production allocator |
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| CN218542229U true CN218542229U (en) | 2023-02-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733426A (en) * | 2023-08-11 | 2023-09-12 | 哈尔滨艾拓普科技有限公司 | Oil well intelligent separate production system based on post-pump pressure pulse control and implementation method |
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2022
- 2022-11-16 CN CN202223043630.6U patent/CN218542229U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733426A (en) * | 2023-08-11 | 2023-09-12 | 哈尔滨艾拓普科技有限公司 | Oil well intelligent separate production system based on post-pump pressure pulse control and implementation method |
| CN116733426B (en) * | 2023-08-11 | 2023-12-15 | 哈尔滨艾拓普科技有限公司 | Oil well intelligent separate production system based on post-pump pressure pulse control and implementation method |
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