CN113266340A - Indicator diagram liquid level tester and control system thereof - Google Patents
Indicator diagram liquid level tester and control system thereof Download PDFInfo
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- CN113266340A CN113266340A CN202110489197.XA CN202110489197A CN113266340A CN 113266340 A CN113266340 A CN 113266340A CN 202110489197 A CN202110489197 A CN 202110489197A CN 113266340 A CN113266340 A CN 113266340A
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- mcu
- indicator diagram
- power supply
- liquid level
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- 238000010586 diagram Methods 0.000 title claims abstract description 41
- 239000007788 liquid Substances 0.000 title claims abstract description 29
- 238000005086 pumping Methods 0.000 claims abstract description 17
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 3
- 241001023788 Cyttus traversi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to the field of oilfield equipment, in particular to a diagram liquid level tester which is simple in structure, convenient to monitor and high in efficiency and a control system thereof. The indicator diagram liquid level tester comprises an MCU (microprogrammed control Unit), a power supply module, a sensor module and a wireless module, wherein the wireless module, the power supply module and the sensor module are all connected with the MCU, and the MCU is further connected with a storage module, a display module and an input module. The indicator diagram liquid level tester and the control system thereof can conveniently detect the working condition of the oil pumping unit by the cooperation of the MCU, the power supply module, the sensor module, the wireless module, the storage module, the display module, the input module and the like, and have the characteristics of simple structure, convenience in monitoring and efficiency improvement.
Description
Technical Field
The invention relates to the field of oilfield equipment, in particular to a diagram liquid level tester which is simple in structure, convenient to monitor and high in efficiency and a control system thereof.
Background
The tests of the indicator diagram and the liquid level depth of the oil pumping unit are the key points of the well testing work of the oil field. The working state of the pumping unit and the internal condition of the oil well can be judged through the indicator diagram liquid level data so as to adjust the working parameters of the pumping unit in time and achieve the purposes of improving the efficiency, saving energy and reducing consumption. The diagram is the relation curve of the displacement of the horse head motion of the pumping unit and the load value of the sucker rod. The surface depth is the distance from the surface to the surface of the oil in the well and is typically measured by echogenicity. However, the existing instrument for testing work diagram and liquid level mainly has the following disadvantages: the structure is complex, the operation is complex and the monitoring is inconvenient.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the indicator diagram liquid level tester which is simple in structure, convenient to monitor and high in efficiency and the control system thereof.
The technical scheme adopted by the invention is as follows: the indicator diagram liquid level tester comprises an MCU (microprogrammed control Unit), a power supply module, a sensor module and a wireless module, wherein the wireless module, the power supply module and the sensor module are all connected with the MCU, and the MCU is also connected with a storage module, a display module and an input module;
the sensor module is used for acquiring pressure information, temperature information and flow information of the oil pumping unit and transmitting the pressure information, the temperature information and the flow information to the MCU;
the MCU obtains the working condition information of the pumping unit through calculation and displays the working condition information through the display module;
the storage module is used for storing pressure information, temperature information, flow information and working condition information;
the input module controls the MCU to carry out operation through manual input instructions;
the wireless module is connected with remote network equipment and used for remote display and control;
and the power supply module is used for supplying electric energy to the MCU.
In order to better realize the invention, the sensor module comprises a plurality of temperature sensors, pressure sensors and flow sensors which are arranged at the working position of the oil pumping unit.
In order to better realize the invention, the storage module adopts a flash memory.
In order to better realize the invention, the display module adopts an LED liquid crystal display screen.
In order to better realize the invention, the input module adopts a mechanical keyboard.
In order to better realize the invention, the power supply module adopts a 18650-core lithium ion battery pack.
The invention also provides a control system of the indicator diagram liquid level tester, which has simple structure, is convenient to monitor and improves the efficiency,
the indicator diagram liquid level tester control system comprises a control operation module, a data collector and an indicator diagram liquid level tester which are sequentially connected, wherein the data collector is in wireless connection with the control operation module and the indicator diagram liquid level tester.
In order to better realize the invention, the indicator diagram liquid level tester comprises an MCU, a power supply module, a sensor module and a wireless module, wherein the wireless module, the power supply module and the sensor module are all connected with the MCU, and the MCU is also connected with a storage module, a display module and an input module; the wireless module is connected with the data acquisition unit.
In order to better realize the invention, the control operation module adopts a TeamViewer remote controller.
In order to better realize the invention, the wireless module adopts a GPRS module and is matched with a corresponding SIM card.
The invention has the beneficial effects that: the indicator diagram liquid level tester and the control system thereof can conveniently detect the working condition of the oil pumping unit by the cooperation of the MCU, the power supply module, the sensor module, the wireless module, the storage module, the display module, the input module and the like, and have the characteristics of simple structure, convenience in monitoring and efficiency improvement.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a block diagram of a diagram level tester according to the present invention;
fig. 2 is a block diagram of a control system of the indicator diagram liquid level tester according to the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
Example 1:
as shown in fig. 1, the indicator diagram liquid level tester of the invention comprises an MCU, a power supply module, a sensor module and a wireless module, wherein the wireless module, the power supply module and the sensor module are all connected with the MCU, and the MCU is further connected with a storage module, a display module and an input module;
the sensor module is used for acquiring pressure information, temperature information and flow information of the oil pumping unit and transmitting the pressure information, the temperature information and the flow information to the MCU;
the MCU obtains the working condition information of the pumping unit through calculation and displays the working condition information through the display module;
the storage module is used for storing pressure information, temperature information, flow information and working condition information;
the input module controls the MCU to carry out operation through manual input instructions;
the wireless module is connected with remote network equipment and used for remote display and control;
and the power supply module is used for supplying electric energy to the MCU. The indicator diagram liquid level tester and the control system thereof can conveniently detect the working condition of the oil pumping unit by the cooperation of the MCU, the power supply module, the sensor module, the wireless module, the storage module, the display module, the input module and the like, and have the characteristics of simple structure, convenience in monitoring and efficiency improvement.
Preferably, the sensor module comprises a plurality of temperature sensors, pressure sensors and flow sensors which are arranged at the working position of the oil pumping unit, so that various information of the working condition of the oil pumping unit can be conveniently acquired, and the control operation is convenient.
Preferably, the storage module adopts a flash memory.
Preferably, the display module adopts an LED liquid crystal display screen.
Preferably, the input module adopts a mechanical keyboard.
Preferably, the power supply module adopts a 18650 core lithium ion battery pack.
Example 2:
as shown in fig. 2, the indicator diagram liquid level tester control system includes a control operation module, a data collector and an indicator diagram liquid level tester, which are connected in sequence, wherein the data collector is wirelessly connected with the control operation module and the indicator diagram liquid level tester.
Preferably, the indicator diagram liquid level tester comprises an MCU, a power supply module, a sensor module and a wireless module, wherein the wireless module, the power supply module and the sensor module are all connected with the MCU, and the MCU is also connected with a storage module, a display module and an input module; the wireless module is connected with the data acquisition unit.
Preferably, the control operation module adopts a TeamViewer remote controller.
Preferably, the wireless module adopts a GPRS module and is matched with a corresponding SIM card.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. Indicator diagram liquid level tester, its characterized in that: the wireless power supply device comprises an MCU, a power supply module, a sensor module and a wireless module, wherein the wireless module, the power supply module and the sensor module are all connected with the MCU, and the MCU is also connected with a storage module, a display module and an input module;
the sensor module is used for acquiring pressure information, temperature information and flow information of the oil pumping unit and transmitting the pressure information, the temperature information and the flow information to the MCU;
the MCU obtains the working condition information of the pumping unit through calculation and displays the working condition information through the display module;
the storage module is used for storing pressure information, temperature information, flow information and working condition information;
the input module controls the MCU to carry out operation through manual input instructions;
the wireless module is connected with remote network equipment and used for remote display and control;
and the power supply module is used for supplying electric energy to the MCU.
2. The indicator diagram level gauge according to claim 1, wherein: the sensor module comprises a plurality of temperature sensors, pressure sensors and flow sensors which are arranged at the working position of the oil pumping unit.
3. The indicator diagram level gauge according to claim 1, wherein: the storage module adopts a flash memory.
4. The indicator diagram level gauge according to claim 1, wherein: the display module adopts an LED liquid crystal display screen.
5. The indicator diagram level gauge according to claim 1, wherein: the input module adopts a mechanical keyboard.
6. The indicator diagram level gauge according to claim 1, wherein: the power supply module adopts a 18650 core lithium ion battery pack.
7. Indicator diagram liquid level tester control system, its characterized in that: the device comprises a control operation module, a data collector and a diagram liquid level tester which are connected in sequence, wherein the data collector is in wireless connection with the control operation module and the diagram liquid level tester.
8. The indicator diagram level tester control system of claim 7, wherein: the indicator diagram liquid level tester comprises an MCU, a power supply module, a sensor module and a wireless module, wherein the wireless module, the power supply module and the sensor module are all connected with the MCU, and the MCU is also connected with a storage module, a display module and an input module; the wireless module is connected with the data acquisition unit.
9. The indicator diagram level tester control system of claim 8, wherein: the control operation module adopts a TeamViewer remote controller.
10. The indicator diagram level tester control system of claim 9, wherein: the wireless module adopts a GPRS module and is matched with a corresponding SIM card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110489197.XA CN113266340A (en) | 2021-05-06 | 2021-05-06 | Indicator diagram liquid level tester and control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110489197.XA CN113266340A (en) | 2021-05-06 | 2021-05-06 | Indicator diagram liquid level tester and control system thereof |
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| CN113266340A true CN113266340A (en) | 2021-08-17 |
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Citations (12)
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|---|---|---|---|---|
| CN201334903Y (en) * | 2009-01-13 | 2009-10-28 | 西安思坦仪器股份有限公司 | Indicator diagram and liquid level comprehensive test instrument |
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| US20150142319A1 (en) * | 2011-12-22 | 2015-05-21 | James N. McCoy | Hydrocarbon Well Performance Monitoring System |
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| CN205748792U (en) * | 2016-06-27 | 2016-11-30 | 南京叁拾壹度机电设备有限公司 | Merit figure on-line calibration device |
| CN206860162U (en) * | 2017-04-17 | 2018-01-09 | 沈阳金凯瑞科技有限公司 | A kind of pumpingh well diagnostic equipment |
| CN208845165U (en) * | 2018-05-09 | 2019-05-10 | 东营时代石油科技有限责任公司 | A kind of intelligent synchronization pumping unit function figure liquid level tester |
| CN110910618A (en) * | 2019-11-27 | 2020-03-24 | 河南省中原智能电气科技有限公司 | Data acquisition module of electrical system |
| CN112682028A (en) * | 2020-12-11 | 2021-04-20 | 中国石油天然气股份有限公司 | Device and method for real-time testing and wireless transmission of indicator diagram of sucker-rod pump of pumping well |
-
2021
- 2021-05-06 CN CN202110489197.XA patent/CN113266340A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334903Y (en) * | 2009-01-13 | 2009-10-28 | 西安思坦仪器股份有限公司 | Indicator diagram and liquid level comprehensive test instrument |
| CN202003496U (en) * | 2010-12-31 | 2011-10-05 | 西安贵隆数字化工程科技有限责任公司 | Integrated power display instrument sensor system for sucker-rod pumping machine in oil field |
| CN103105265A (en) * | 2011-11-11 | 2013-05-15 | 沈阳金凯瑞科技有限公司 | On-line monitor for strain gauge load cell |
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| CN105464953A (en) * | 2015-02-10 | 2016-04-06 | 贵州航天凯山石油仪器有限公司 | Frequency conversion control method and device for oil-well pump combining indicator diagram with working fluid level |
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Application publication date: 20210817 |