CN215169921U - Intelligent adjusting blanking plug for layered injection-production process - Google Patents
Intelligent adjusting blanking plug for layered injection-production process Download PDFInfo
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- CN215169921U CN215169921U CN202121684772.3U CN202121684772U CN215169921U CN 215169921 U CN215169921 U CN 215169921U CN 202121684772 U CN202121684772 U CN 202121684772U CN 215169921 U CN215169921 U CN 215169921U
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- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 239000012530 fluid Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent adjusting blanking plug for layered injection production process, which comprises a working barrel main body, a driving part, a transmission part, an adjusting part and a feedback part, wherein the driving part, the transmission part, the adjusting part and the feedback part are arranged on the working barrel main body; the drive portion includes a power source having an output shaft; the transmission portion includes a coupling and a transmission shaft, the transmission shaft and an output shaft of the power source being connected through the coupling; the adjusting part comprises a nozzle base and a plug body which are matched with each other, and the plug body is driven by the transmission shaft rod to generate circumferential angle deflection relative to the nozzle base; the feedback part comprises a sensing device, and the sensing device is used for collecting and feeding back the opening state between the plug body and the nozzle base. The utility model utilizes the driving part and the transmission part to adjust the opening between the plug body and the nozzle base and control the flow of the fluid medium; the feedback part is used for collecting and feeding back the opening state; can be used to achieve intelligent regulation.
Description
Technical Field
The utility model relates to an oil field is annotated and is adopted development technical field, concretely relates to intelligent regulation blanking plug for technology is annotated and adopts by layers.
Background
With the annual exploitation of oil fields, the formation pressure is reduced year by year, and the stratified water injection technology is used as an effective technological measure for maintaining the formation pressure, adjusting the contradiction between layers, improving the water injection effect and realizing high and stable yield in the production of the oil fields.
The common blanking plug of the stratified water injection at the present stage is mostly in a throwing and fishing type and a side measuring and adjusting type, the water distribution amount needs to be changed or adjusted in a single-well, regular and field operation mode, the field measuring and adjusting operation has the defects of high difficulty, low precision, long period, easy equipment falling or blockage accidents, real-time monitoring and adjusting cannot be realized, the automatic statistical analysis of data cannot be intelligently realized, and the unattended requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligent regulation blanking plug for layering notes adopts technology.
The utility model adopts the technical scheme as follows:
an intelligent adjusting blanking plug for a layered injection-production process is characterized by comprising a working barrel main body, a driving part, a transmission part, an adjusting part and a feedback part, wherein the driving part, the transmission part, the adjusting part and the feedback part are arranged on the working barrel main body; the drive portion includes a power source having an output shaft; the transmission portion includes a coupling and a transmission shaft, the transmission shaft and an output shaft of the power source being connected through the coupling; the adjusting part comprises a nozzle base and a plug body which are matched with each other, and the plug body is driven by the transmission shaft rod to generate circumferential angle deflection relative to the nozzle base; the feedback part comprises a sensing device, and the sensing device is used for collecting and feeding back the opening state between the plug body and the nozzle base.
In one possible implementation manner, the power source includes a low-speed high-torque motor unit, and is mounted on the corresponding mounting position of the working barrel main body in a fastening, welding or crown clamping manner.
In a possible implementation manner, the transmission part further includes a stop sleeve and a bearing, the stop sleeve is fixed to a corresponding mounting position of the working barrel main body, and the transmission shaft rod is mounted in the stop sleeve through the bearing.
In a possible implementation manner, the nozzle base is fixed to a corresponding mounting position of the working barrel main body, and the plug body is mounted in the nozzle base and connected in a sealing manner.
In one possible implementation manner, the sensing device includes a displacement sensor and an input wheel, the displacement sensor is fixed to a corresponding mounting position of the cylinder main body, the input wheel is engaged with the coupling, the input wheel is used for transmitting the working displacement of the coupling to the displacement sensor, and the displacement sensor collects and feeds back the opening degree state between the plug body and the nozzle seat.
In a possible implementation manner, the driving part and the feedback part are connected with an electric board card located in the working barrel main body through a wire harness.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
the utility model discloses an intelligent regulation blanking plug is under drive division, drive division's drive, makes the cock body of water injection well choke matching parts and mouth seat produce the circumference angle and deflect to the change overflows the sectional area in order to control fluid medium flow. The intelligent regulation blanking plug is provided with a feedback part, and can acquire and feed back the opening state between the plug body and the nozzle base, so that intelligent regulation can be realized by matching with a control device.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings used in the description of the embodiment and the prior art will be briefly described below.
Fig. 1 is a schematic structural diagram of an intelligent adjusting blanking plug according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a transmission part of the intelligent adjusting blanking plug according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of an adjusting part of the intelligent adjusting blanking plug according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a feedback portion of the smart regulation blanking plug according to an embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.
The terms "first," "second," "third," and the like in the description and in the claims, and in the drawings described above, are used for distinguishing between different objects and not necessarily for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The following will explain details by way of specific examples.
Referring to fig. 1 to 4, an embodiment of the present invention provides an intelligent adjusting plug for a layered injection-production process. The intelligent adjusting blanking plug comprises a driving part 1, a transmission part 2, an adjusting part 3, a feedback part 4 and the like, wherein all the parts are arranged at corresponding positions of a working barrel main body 5.
The driving part 1 uses a low-speed high-torque motor unit as an input power source. The power source is arranged at the corresponding mounting position of the working barrel main body 5 by adopting the modes of fastening, welding, clamping crown and the like. The power source has an output shaft connected to the transmission part 2 to realize power output of the driving part 1.
The transmission part 2 comprises a coupling 21, a transmission shaft 26, a stop sleeve 24, a bearing 23, a first accessory 22, a second accessory 25 and the like. The stop sleeve 24 is fixed on the corresponding mounting position of the working barrel main body 5 through a second accessory 25, and the transmission shaft rod 26 is mounted in the stop sleeve 24 through the bearing 23. Wherein one end of the coupling 21 is connected with the output shaft of the driving part 1, and the other end is connected with the transmission shaft 26 and fixed by the first attachment 22. The coupling 21 transmits the power of the driving portion 1 to the transmission shaft 26; the transmission shaft lever 26 is connected with the plug body of the adjusting part 3 to drive the plug body to perform opening and closing actions.
The adjusting part 3 comprises a plug body 32 adopting a water nozzle matching part, a matched nozzle base 31, an accessory 33 and the like. The nozzle seat 31 is fixed on the corresponding mounting position of the working cylinder main body 5 through the stop sleeve 24 of the transmission part 2, and the plug body 32 and the nozzle seat 21 are sealed and positioned through the accessory 33. The plug body 32 is connected with the transmission shaft rod 26 of the transmission part 2, and is driven by the transmission shaft rod 26 to generate circumferential angle deflection relative to the nozzle seat 31, so that the opening degree relative to the nozzle seat 31 is changed, opening and closing actions are carried out, and the flow is adjusted.
The feedback part 4, which includes sensor devices such as a displacement sensor 41 and an input wheel 42, and an auxiliary fastener 43, etc., is used for collecting and feeding back the opening state between the plug body 32 and the nozzle holder 31. The displacement sensor 41 is fixed on a corresponding mounting position of the working barrel main body through an auxiliary fastening piece 43, the input wheel 42 is meshed with the coupling 21 of the transmission part 2, the working displacement of the coupling 21 of the transmission part is transmitted to the displacement sensor 41, and the acquisition and feedback of the opening degree state between the plug body 32 and the nozzle seat 31 of the adjusting part 3 are realized.
In the intelligent regulation blanking plug, the driving part 1 and the feedback part 4 are connected with an electrical board card positioned in a working barrel through a wire harness, power supply of a power supply is carried out, control instructions are given, data feedback is collected and the like, and combined with collected flow, pressure, temperature, load and other relevant information, historical data and the like, joint measurement and joint regulation and automatic regulation can be formed, and automatic, continuous and adjustable flow regulation and control are finally realized.
The operation flow of the intelligent regulation blanking plug comprises the following steps:
firstly, technical butt joint is carried out, parameters such as pressure, flow, temperature and medium characteristics of a well and a layer are determined, and a water distributor with a proper specification (including a novel intelligent adjusting plug) is selected.
Secondly, a pipe string (including but not limited to a water distributor, a packer, a bottom valve, a cable and the like) is lowered into the well in a field operation mode, and sealing at the wellhead device is made.
And thirdly, power supply and communication between the underground equipment and the ground are realized by utilizing the external adapter connectors at the wellhead device and the Christmas tree.
And finally, after the installation is finished, the power-on debugging is carried out through ground equipment, and after the debugging is finished, the device is put into use.
To sum up, the utility model discloses an intelligent regulation blanking plug for technology is adopted to layering notes. According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
the utility model discloses an intelligent regulation blanking plug is under drive division, drive division's drive, makes the cock body of water injection well choke matching parts and mouth seat produce the circumference angle and deflect to the change overflows the sectional area in order to control fluid medium flow. This intelligent regulation blanking plug is equipped with the feedback part, can gather the feedback to the aperture state between cock body and mouth seat to realize intelligent regulation.
The opening feedback data collected by the intelligent regulation blanking plug can form joint measurement and joint regulation and automatic regulation with data such as flow monitoring, pressure monitoring and the like, and finally automatic, continuous and adjustable flow control is realized. The intelligent regulation blanking plug is a brand-new flow regulation blanking plug which can be remotely regulated and controlled, can realize joint measurement and joint regulation, automatically and continuously regulate and control, and meets the requirements of data statistical analysis and unattended operation.
The technical solution of the present invention has been described in detail through the specific embodiments. In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same. The technical solutions described in the above embodiments can be modified or part of the technical features can be equivalently replaced by those skilled in the art; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. An intelligent adjusting blanking plug for a layered injection-production process is characterized by comprising a working barrel main body, a driving part, a transmission part, an adjusting part and a feedback part, wherein the driving part, the transmission part, the adjusting part and the feedback part are arranged on the working barrel main body;
the drive portion includes a power source having an output shaft;
the transmission portion includes a coupling and a transmission shaft, the transmission shaft and an output shaft of the power source being connected through the coupling;
the adjusting part comprises a nozzle base and a plug body which are matched with each other, and the plug body is driven by the transmission shaft rod to generate circumferential angle deflection relative to the nozzle base;
the feedback part comprises a sensing device, and the sensing device is used for collecting and feeding back the opening state between the plug body and the nozzle base.
2. The smart regulating blanking plug of claim 1,
the power source comprises a low-rotating-speed high-torque motor unit, and is mounted on the corresponding mounting position of the working barrel main body in a fastening, welding or crown clamping mode.
3. The smart regulating blanking plug of claim 1,
the transmission part further comprises a stop sleeve and a bearing, the stop sleeve is fixed at the corresponding mounting position of the working barrel main body, and the transmission shaft rod is mounted in the stop sleeve through the bearing.
4. The smart regulating blanking plug of claim 1,
the nozzle base is fixed at the corresponding mounting position of the working barrel main body, and the plug body is mounted in the nozzle base and is connected in a sealing mode.
5. The smart regulating blanking plug of claim 1,
the sensor comprises a displacement sensor and an input wheel, the displacement sensor is fixed at a corresponding mounting position of the working cylinder main body, the input wheel is meshed with the coupling, the input wheel is used for transmitting the working displacement of the coupling to the displacement sensor, and the displacement sensor collects and feeds back the opening degree state between the plug body and the nozzle base.
6. The smart regulating blanking plug of claim 1,
the driving part and the feedback part are connected with an electric board card positioned in the working barrel main body through a wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121684772.3U CN215169921U (en) | 2021-07-22 | 2021-07-22 | Intelligent adjusting blanking plug for layered injection-production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121684772.3U CN215169921U (en) | 2021-07-22 | 2021-07-22 | Intelligent adjusting blanking plug for layered injection-production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215169921U true CN215169921U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121684772.3U Active CN215169921U (en) | 2021-07-22 | 2021-07-22 | Intelligent adjusting blanking plug for layered injection-production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215169921U (en) |
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2021
- 2021-07-22 CN CN202121684772.3U patent/CN215169921U/en active Active
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Effective date of registration: 20231109 Address after: No. 20-1 Hefeng Road, Daqing High tech Zone, Daqing City, Heilongjiang Province, 163316 Patentee after: Daqing Jiayuntong Petroleum Equipment Development Co.,Ltd. Address before: Room 4601, building T2, Shenye Shangcheng (South District), 5001 Huanggang Road, Lianhua Yicun community, Huafu street, Futian District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN JIAYUNTONG ELECTRONICS Co.,Ltd. |
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