CN103670376A - Integrated wireless long-transmission pressure temperature collector - Google Patents
Integrated wireless long-transmission pressure temperature collector Download PDFInfo
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- CN103670376A CN103670376A CN201210359374.3A CN201210359374A CN103670376A CN 103670376 A CN103670376 A CN 103670376A CN 201210359374 A CN201210359374 A CN 201210359374A CN 103670376 A CN103670376 A CN 103670376A
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Abstract
The invention provides an integrated wireless long-transmission pressure temperature collector. In an integrated metal shell body, a temperature sensor is connected with an A/D converter, temperature data are collected, a pressure sensor is connected with the A/D converter, pressure data are collected, the A/D converter is connected with a data processing unit, temperature and pressure analog signals are converted into digital signals, a data storage unit is connected with the data processing unit, the collected data are stored, a wireless transmission unit is connected with the data processing unit, the data are sent out in a wireless mode, and the data processing unit is a core control part which controls data collecting, converting, storing and sending. According to the integrated wireless long-transmission pressure temperature collector, the pressure sensor and the temperature sensor are integrated, the pressure and the temperature of an oil well pipeline can be collected ceaselessly all day long, the collected data are sent out in the wireless mode, and the oil field automatic degree can be well improved.
Description
Technical field
The present invention relates to a kind of oil country tubular good pressure and temp collector, this collector can automatically gather and by wireless mode, data be sent the pressure of oil country tubular good, temperature data.
Background technology
Oil country tubular good pressure, temperature are in oil extraction process, to analyze the requisite measurement parameter of oil well situation.At present, oil country tubular good pressure data obtains by perforate setting pressure sensor on oil country tubular good, oil country tubular good temperature data takes same way to obtain, adopt this kind of mode to need perforate twice, increased the labour intensity of field worker, extend and stop the well time, affect labor productivity, in addition, oil country tubular good pressure, temperature data need artificial to on-the-spot test admission, and the mode of this image data is easily subject to weather, time, well site ambient influnence.In practical operation, the image data cycle is long, and specific aim is not strong, causes grasping in time oil well situation, meanwhile, is also unfavorable for the raising of oil field automation degree.
Summary of the invention
The deficiency that oil wells in field erection equipment labour intensity is high in order to overcome, the image data cycle long, specific aim is not strong, be subject to external environment influence, the invention provides a kind of integrated wireless teletransmission pressure and temp collector.
The scheme that technical solution problem of the present invention adopts is: integrated wireless teletransmission pressure and temp collector is by integrated metal shell, temperature pick up, pressure sensor, A/D converter, wireless transmission unit, data storage cell, data processing unit forms, wherein, in integrated metal shell, temperature pick up is connected with A/D converter, collecting temperature data, pressure sensor is connected with A/D converter, gather pressure data, A/D converter is connected with data processing unit, by temperature, pressure simulation signal is converted to data signal, data storage cell is connected with data processing unit, the data that preservation collects, wireless transmission unit is connected with data processing unit, data are sent with wireless mode, data processing unit is core control part, control the collection of data, conversion, storage and transmission.
This collector by pipeline thread and installing card open tightening on oil country tubular good, temperature pick up passage and pressure sensor passage are arranged in the cavity of screw thread inside, temperature pick up is arranged on the bottom of temperature pick up passage, and pressure sensor is arranged in pressure sensor passage.
Temperature pick up gathers the temperature data of oil country tubular good, pressure sensor gathers the pressure data of oil country tubular good, the temperature and pressure signal collecting is analog signal, this two paths of signals passes through respectively A/D converter, analog signal is converted to data signal, under the control of data processing unit, data signal is saved in to data storage cell storage, according to communication protocol, data processing unit regularly sends by wireless mode the data that collect.In addition, at supply unit, provide in voltage and current situation, integrated wireless teletransmission pressure and temp collector whole day uninterruptedly gathers the pressure of oil country tubular good, temperature for 24 hours.
The present invention adopts integrated structure design, integrated pressure sensor and temperature pick up, during installation, only need perforate once, alleviated labour intensity, improved efficiency, meanwhile, this collector can whole day uninterruptedly gather the pressure of oil country tubular good, temperature for 24 hours, and by wireless mode, the data of collection are sent, be conducive to the raising of oil field automation degree.
Accompanying drawing explanation
The integrated wireless remote transmission pressure and temp of Fig. 1 collector principle schematic
The integrated wireless remote transmission pressure and temp of Fig. 2 collector structural representation
In the drawings, the implication of each mark is as described below: 1. temperature pick up, 2. pressure sensor, 3.A/D converter, 4. data storage cell, 5. data processing unit, 6. wireless transmission unit, 7. supply unit, 8. temperature pick up passage, 9. pipeline thread, 10. bayonet socket is installed, 11. pressure sensor passages, 12. integrated metal shells, 13. antennas.
The specific embodiment
Below in conjunction with accompanying drawing, integrated wireless teletransmission pressure and temp of the present invention being become to collector is described further.
The invention provides a kind of
onebody wireless remote transmission pressure and temp collector, by integrated metal shell (12), temperature pick up (1), pressure sensor (2), A/D converter (3), wireless transmission unit (6), data storage cell (4), data processing unit (5) forms, wherein, in integrated metal shell, temperature pick up (1) is connected with A/D converter (3), collecting temperature data, pressure sensor (2) is connected with A/D converter (3), gather pressure data, A/D converter (3) is connected with data processing unit (5), by temperature, pressure simulation signal is converted to data signal, data storage cell (4) is connected with data processing unit (5), the data that preservation collects, wireless transmission unit (6) is connected with data processing unit (5), data are sent with wireless mode, data processing unit (5) is core control part, control the collection of data, conversion, storage and transmission.
The present invention adopts integrated structure design, integrated pressure sensor (2) and temperature pick up (1), during installation, only need perforate once, simultaneously, can whole day uninterruptedly the pressure of oil country tubular good, temperature be gathered for 24 hours, and by wireless mode, the data of collection are sent, be conducive to the raising of oil field automation degree.
In Fig. 1, temperature pick up (1) gathers the temperature data of oil country tubular good, pressure sensor (2) gathers the pressure data of oil country tubular good, the temperature and pressure signal collecting is analog signal, this two paths of signals passes through respectively A/D converter (3), analog signal is converted to data signal, under the control of data processing unit (5), data signal is saved in to data storage cell (4), according to communication protocol, data processing unit (5) regularly sends by wireless mode the data that collect.
In Fig. 2, integrated wireless teletransmission pressure and temp collector is fastened on pipeline by pipeline thread (9) and installation bayonet socket (10), temperature pick up passage (8) and pressure sensor passage (11) are arranged in the cavity of screw thread inside, temperature pick up (1) is arranged on the bottom of temperature pick up passage (8), and pressure sensor (2) is arranged in pressure sensor passage (11).Pipe temperature is delivered to temperature pick up (1) by temperature pick up passage (8), pipeline pressure is delivered to pressure sensor (2) by pressure transmission channels (11), under the control of data processing unit, temperature pick up gathers the temperature data of oil country tubular good, pressure sensor gathers the pressure data of oil country tubular good, the pressure data collecting and temperature data pass through respectively A/D converter by pressure, temperature analog signal is converted to data signal, be saved in data storage cell, according to communication protocol, data processing unit (5) regularly sends data by wireless transmission unit (6).
Needed voltage and current when supply unit (7) provides the work of integrated wireless teletransmission pressure and temp collector.
Antenna (13) is used in conjunction with wireless transmission unit (6), can increase signal transmission distance.
Claims (5)
1. one kind
onebody wireless remote transmission pressure and temp collector, it is characterized by by integrated metal shell, temperature pick up, pressure sensor, A/D converter, wireless transmission unit, data storage cell, data processing unit forms, wherein, in integrated metal shell, temperature pick up is connected with A/D converter, collecting temperature data, pressure sensor is connected with A/D converter, gather pressure data, A/D converter is connected with data processing unit, by temperature, pressure simulation signal is converted to data signal, data storage cell is connected with data processing unit, the data that preservation collects, wireless transmission unit is connected with data processing unit, data are sent with wireless mode, data processing unit is core control part, control the collection of data, conversion, storage and transmission.
2. integrated wireless teletransmission pressure and temp collector according to claim 1, it is characterized by this collector by pipeline thread and installing card open tightening on oil country tubular good, temperature pick up passage and pressure sensor passage are arranged in the cavity of screw thread inside, temperature pick up is arranged on the bottom of temperature pick up passage, and pressure sensor is arranged in pressure sensor passage.
3. integrated wireless teletransmission pressure and temp collector according to claim 1, it is characterized by the temperature data that temperature pick up gathers oil country tubular good, pressure sensor gathers the pressure data of oil country tubular good, the temperature and pressure signal collecting is analog signal, this two paths of signals passes through respectively A/D converter, analog signal is converted to data signal, under the control of data processing unit, data signal is saved in to data storage cell storage, according to communication protocol, data processing unit regularly sends by wireless mode the data that collect.
4. integrated wireless teletransmission pressure and temp collector according to claim 1, is characterized in that whole day uninterruptedly gathers the pressure of oil country tubular good, temperature for 24 hours.
5. integrated wireless teletransmission pressure and temp collector according to claim 1, its feature also comprises, integrated wireless remote transmission pressure and temp collector provides the supply unit of voltage and current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359374.3A CN103670376A (en) | 2012-09-24 | 2012-09-24 | Integrated wireless long-transmission pressure temperature collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359374.3A CN103670376A (en) | 2012-09-24 | 2012-09-24 | Integrated wireless long-transmission pressure temperature collector |
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| Publication Number | Publication Date |
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| CN103670376A true CN103670376A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210359374.3A Pending CN103670376A (en) | 2012-09-24 | 2012-09-24 | Integrated wireless long-transmission pressure temperature collector |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912544A (en) * | 2015-05-29 | 2015-09-16 | 中国航天科技集团公司烽火机械厂 | Downhole temperature and pressure parameter detection system and method for oil-gas well |
| CN106249770A (en) * | 2016-08-09 | 2016-12-21 | 成都润泰茂成科技有限公司 | A kind of digital radio pressure monitoring and controlling device |
| CN109060020A (en) * | 2018-08-03 | 2018-12-21 | 南方电网科学研究院有限责任公司 | Information centralized processing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732728A (en) * | 1971-01-04 | 1973-05-15 | Fitzpatrick D | Bottom hole pressure and temperature indicator |
| CN200943488Y (en) * | 2006-04-29 | 2007-09-05 | 北京华油先锋石油装备技术有限公司 | Storage type continuous metering downhole meter for pressure and temperature |
| CN201184194Y (en) * | 2008-03-11 | 2009-01-21 | 大港油田集团有限责任公司 | Petroleum engineering logging drilling fluid temperature wireless sensing device |
| CN201396150Y (en) * | 2009-04-30 | 2010-02-03 | 中国石油集团长城钻探工程有限公司 | Integrative digital wireless thermoscope |
| CN102425407A (en) * | 2011-12-30 | 2012-04-25 | 江苏杰创科技有限公司 | Wireless collector for information of oil-gas well |
-
2012
- 2012-09-24 CN CN201210359374.3A patent/CN103670376A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732728A (en) * | 1971-01-04 | 1973-05-15 | Fitzpatrick D | Bottom hole pressure and temperature indicator |
| CN200943488Y (en) * | 2006-04-29 | 2007-09-05 | 北京华油先锋石油装备技术有限公司 | Storage type continuous metering downhole meter for pressure and temperature |
| CN201184194Y (en) * | 2008-03-11 | 2009-01-21 | 大港油田集团有限责任公司 | Petroleum engineering logging drilling fluid temperature wireless sensing device |
| CN201396150Y (en) * | 2009-04-30 | 2010-02-03 | 中国石油集团长城钻探工程有限公司 | Integrative digital wireless thermoscope |
| CN102425407A (en) * | 2011-12-30 | 2012-04-25 | 江苏杰创科技有限公司 | Wireless collector for information of oil-gas well |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912544A (en) * | 2015-05-29 | 2015-09-16 | 中国航天科技集团公司烽火机械厂 | Downhole temperature and pressure parameter detection system and method for oil-gas well |
| CN106249770A (en) * | 2016-08-09 | 2016-12-21 | 成都润泰茂成科技有限公司 | A kind of digital radio pressure monitoring and controlling device |
| CN109060020A (en) * | 2018-08-03 | 2018-12-21 | 南方电网科学研究院有限责任公司 | Information centralized processing device |
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Application publication date: 20140326 |