CN202731904U - Recording instrument for low-yield well intermittent liquid yielding conditions - Google Patents
Recording instrument for low-yield well intermittent liquid yielding conditions Download PDFInfo
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- CN202731904U CN202731904U CN 201220368480 CN201220368480U CN202731904U CN 202731904 U CN202731904 U CN 202731904U CN 201220368480 CN201220368480 CN 201220368480 CN 201220368480 U CN201220368480 U CN 201220368480U CN 202731904 U CN202731904 U CN 202731904U
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- recording instrument
- memory
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- circuit board
- chip microcomputer
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Abstract
The utility model relates to the field of oilfield production instruments, in particular to a recording instrument for low-yield well intermittent liquid yielding conditions. The recording instrument adopts the technical scheme that the recording instrument comprises a casing, a host, a sound sensor and a temperature sensor, wherein the host comprises a single chip machine, a memory, a display and an operation key, the single chip machine, the memory, the display and the operation key are connected with a circuit board, and the sound sensor and the temperature sensor are connected with the host through jacks on the casing. The recording instrument has the advantages that the structure is simple, the operation is convenient, and the time of no liquid (or liquid yielding) in the oilfield and the temperature data of a flow pipeline within one monitoring period can be automatically recorded, stored and inquired, so the liquid production rule of low-yield wells is analyzed according to the recorded data, and the reasonable working measures are suggested.
Description
Technical field
The utility model relates to oilfield exploitation instrument field, is specifically related to intermittently production fluid situation recorder of a kind of stripper well.
Background technology
At present in the oil production technology for many intermittences fuel-displaced oil well open measure production between need to taking, purpose is saves energy, the open circuit loss that reduces equipment and materials.But at present for the data acquisition of producing well at intermittence concrete time period production fluid situation in day way preferably not still, cause low liquid measure well between open the production measure formulation do not have reliable data foundation.
The utility model content
The utility model is exactly for the prior art defective, provide a kind of simple in structure, easy to operate, can automatically record storage and inquire about time period when oil well is without liquid measure (or production fluid) in the monitoring periods and the stripper well of the temperature data of flow process pipeline production fluid situation recorder intermittently.
The utility model is achieved through the following technical solutions: comprise casing, main frame and sound, temperature pick up, described main frame comprises single-chip microcomputer, memory, display and the operation push-button that is connected on the circuit board; Described sound, temperature pick up are connected with main frame by the socket on the casing.
Described circuit board is the PCB circuit board, and described single-chip microcomputer is the AT89C52 single-chip microcomputer, and described memory is that AT24C02 memory, described display are LCD1602 character liquid crystal screen, and described temperature pick up is the DS18B20 digital temperature sensor.Be core based on the AT89C52 single-chip microcomputer namely, adopt digital storage AT24C02 storage data, adopt LCD1602 character liquid crystal displaying time and data, adopt digital temperature sensor DS18B20 collecting temperature data, highly sensitive sound transducer obtains the oil well liquid-producing signal, obtains data by operating little touch of key-press control instrument.
The utility model is simple in structure, easy to operate, time period in the time of can automatically recording storage and inquire about the interior oil well of a monitoring periods without liquid measure (or production fluid) and the temperature data of flow process pipeline, in order to analyze stripper well production fluid rule according to recorded data, propose rational Working Measures.
Description of drawings
Fig. 1 is contour structures schematic diagram of the present utility model;
Fig. 2 is circuit module block diagram of the present utility model;
Wherein: 1, power switch key, 2-4, function key, 5, sound transducer socket, 6, digital temperature sensor socket, 7, LCD1602 character liquid crystal screen, 8, meter case, 9, highly sensitive sound transducer, 10, DS18B20 digital temperature sensor, 11, the AT89C52 single-chip microcomputer, AT24C02 digital storage 12.
The specific embodiment
With reference to Fig. 1-2, a kind of stripper well is production fluid situation recorder intermittently, comprise meter case 8, main frame and highly sensitive sound transducer 9, DS18B20 digital temperature sensor 10, wherein main frame comprises that the AT89C52 single-chip microcomputer 11 that is connected to the PCB circuit board, AT24C02 memory 12, LCD1602 character liquid crystal screen 7 and operation push-button 1-5(wherein 1 are power switch key, and 2-4 is function key).
The manufacturing process of above-mentioned instrument is:
1, design and produce a PCB circuit board, with welded and installed such as AT89C52 single-chip microcomputer 11, AT24C02 memory 12, LCD1602 character liquid crystal screen 7, operation push-button 1-5, peripheral circuit elements on circuit board.
2, require to write corresponding C programmer according to circuit design, with the SCM program programming that designs to single-chip microcomputer.
3, circuit board is installed to meter case 8 interior formation host machine part, and highly sensitive sound transducer 9, DS18B20 temperature pick up divide 10 not to be connected with sound transducer socket 5, digital temperature sensor socket 6 on the main frame by connector.
Instrument operation use procedure is as follows:
1, turn on the power switch key 1, high sensitivity sound transducer 9 and temperature pick up 10 are close to are installed on the oil well flow pipeline, the sense line plug is connected with sound transducer socket 5, digital temperature sensor socket 6 respectively.It is on the AT89C52 single-chip microcomputer 11 that the voice signal that receives and temperature signal are transferred to the instrument main frame, main frame carries out signal analysis in timing, to meet the time signal and the temperature signal data that impose a condition and be stored in the AT24C02 data storage 12, the time of this moment and the real-time temperature of flow process pipeline are presented on the LCD1602 character liquid crystal screen 7.
2, the surveying record data complete after, operating function button 2,3,4 when needs are checked data can access data and be shown in successively on the LCD1602 character liquid crystal screen 7 from AT24C02 data storage 12.
Claims (2)
1. stripper well production fluid situation recorder intermittently, it is characterized in that: comprise casing, main frame and sound, temperature pick up, described main frame comprises single-chip microcomputer, memory, display and the operation push-button that is connected on the circuit board; Described sound, temperature pick up are connected with main frame by the socket on the casing.
2. stripper well according to claim 1 production fluid situation recorder intermittently, it is characterized in that: described circuit board is the PCB circuit board, described single-chip microcomputer is the AT89C52 single-chip microcomputer, described memory is that AT24C02 memory, described display are LCD1602 character liquid crystal screen, and described temperature pick up is the DS18B20 digital temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368480 CN202731904U (en) | 2012-07-29 | 2012-07-29 | Recording instrument for low-yield well intermittent liquid yielding conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368480 CN202731904U (en) | 2012-07-29 | 2012-07-29 | Recording instrument for low-yield well intermittent liquid yielding conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202731904U true CN202731904U (en) | 2013-02-13 |
Family
ID=47657616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368480 Expired - Fee Related CN202731904U (en) | 2012-07-29 | 2012-07-29 | Recording instrument for low-yield well intermittent liquid yielding conditions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202731904U (en) |
-
2012
- 2012-07-29 CN CN 201220368480 patent/CN202731904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150729 |
|
| EXPY | Termination of patent right or utility model |