CN201334903Y - Indicator diagram and liquid level comprehensive test instrument - Google Patents
Indicator diagram and liquid level comprehensive test instrument Download PDFInfo
- Publication number
- CN201334903Y CN201334903Y CNU2009200316776U CN200920031677U CN201334903Y CN 201334903 Y CN201334903 Y CN 201334903Y CN U2009200316776 U CNU2009200316776 U CN U2009200316776U CN 200920031677 U CN200920031677 U CN 200920031677U CN 201334903 Y CN201334903 Y CN 201334903Y
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- liquid level
- microprocessor
- merit
- wireless transceiver
- data logger
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Abstract
The utility model relates to an indicator diagram and liquid level comprehensive test instrument, which comprises an indicator diagram sensor, a liquid level sensor and a data logger, wherein, the indicator sensor comprises a power supply II, a microprocessor II, a displacement sensor connected with the microprocessor II, a load sensor and a wireless transceiver II; the data logger comprises a power supply I, a microprocessor I equipped with a universal serial bus (USB) interface, a display device connected with the microprocessor I, an input device, a wireless transceiver I, and a hot-plug memory device connected with the microprocessor I through the USB interface; the liquid level sensor comprises an impulsator and a rheomicrophone; the indicator diagram sensor communicates with the data logger through the wireless transceiver II and the wireless transceiver I; and the liquid level sensor and the data logger are in wired connection through the rheomicrophone and the microprocessor I. The utility model solves the technical problems that an indicator diagram and a liquid level can not be measured by the same machine, and has the advantages of simple operation, high actuarial performance, energy consumption reduction and the like.
Description
Technical field
The utility model relates to a kind of instrument of monitoring the oil-field oil pumper working condition, particularly a kind of merit figure liquid level comprehensive tester.
Background technology
The test of oil pumper merit figure and level is the emphasis of oilfield well testing work.Can judge the duty and the oil well inner case of oil pumper by merit figure liquid level data,, reach and raise the efficiency, energy saving purposes so that in time adjust the running parameter of oil pumper.Merit figure is meant the displacement of pumping unit horsehead motion and the relation curve of sucker rod load value.Level is meant the distance of ground liquid level in the oil well, generally measures by echo method.But there is following shortcoming in the instrument of existing test merit figure and liquid level: 1) traditional merit figure and liquid level data are to finish test, complicated operation respectively by two cover instruments.2) data logger is a microprocessor with single-chip microcomputer or Industrial Personal Computer (IPC), and power consumption is big, the interface complexity.3) with electronic hard disc as memory device, memory capacity is little, some data logger is not stored data, direct field print is subjected to weather effect such as blowing and raining bigger, data is preserved inconvenient.4) with serial ports to the PC playback of data, speed is slow, does not support hot plug.5) keyboard is few, selects specific letter and limited several Chinese characters by software, and complicated operation designs not enough hommization.6) merit map sensor power consumption is big, and battery is short application life.7) the liquid level sensor volume is big, carries inconvenience.
Summary of the invention
For solve the merit figure described in the background technology, liquid level can not the utility model proposes a kind of merit figure liquid level comprehensive tester with technical problems such as machine measurements.
Technical solution of the present utility model:
A kind of merit figure liquid level comprehensive tester, its special character is: it comprises merit map sensor, liquid level sensor and data logger;
Described merit map sensor comprises power supply II, microprocessor II and the displacement transducer that is connected with microprocessor II, load transducer and wireless transceiver II; Described power supply II is electrically connected with microprocessor II, displacement transducer, load transducer and wireless transceiver II;
Described data logger comprises power supply I and is provided with the microprocessor I of USB interface, and the display unit that is connected with microprocessor I, input unit, wireless transceiver I and the hot swappable storage device that is connected with microprocessor I by USB interface; Described power supply I is electrically connected with microprocessor I, display unit and wireless transceiver I;
Described liquid level sensor comprises impulse generator and microphone;
Described merit map sensor is communicated by letter with wireless transceiver I by wireless transceiver II with data logger, and described liquid level sensor and data logger are by microphone and microprocessor I wired connection.
Above-mentioned microprocessor I adopts 32 ARM9 microprocessors.
Above-mentioned microprocessor II adopts 16 MSP430 microprocessors.
Above-mentioned storage device is a USB flash disk.
Above-mentioned display unit is a LCDs.
Above-mentioned input unit is global function button and the keyboard of supporting Chinese character coding input method.
Above-mentioned power supply I and power supply II adopt rechargeable lithium battary.
The advantage that the utility model had:
1, high efficiency, simple to operate.The utility model focuses on merit figure and level measurement on the instrument and finishes, and both can raise the efficiency, and saves cost, and simple to operate.
2, actuarial performance height, cut down the consumption of energy.Data logger of the present utility model adopts ARM9 as microprocessor, the merit map sensor adopts low power processor MSP430 and low-consumption wireless module, has improved calculated performance, has reduced power consumption, shorten system start-up time, improved the service time that battery once charges.
3, storage device of the present utility model adopts the USB flash disk storage, and memory space is big, and the data playback is convenient.
4, input unit of the present utility model adopts the global function button to support Chinese character coding input method to overcome the shortcoming that traditional instrument can't be imported Chinese character.
5, the utility model adopts the liquid crystal display demonstration can show curve in real time.
6, comprise impulse generator and microphone in the utility model liquid level sensor, adopt highly sensitive microphone, reduced the volume of liquid level sensor, easy to carry.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a data logger structural representation of the present utility model;
Fig. 3 is a merit map sensor structural representation of the present utility model;
Fig. 4 is a liquid level sensor structural representation of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, be schematic diagram of the present utility model, the utility model provides a kind of merit figure liquid level comprehensive tester, comprises merit map sensor, liquid level sensor and data logger; Wherein the merit map sensor comprises rechargeable lithium battary power supply II, microprocessor II and the displacement transducer that is connected with microprocessor II, load transducer and wireless transceiver II; Power supply II is microprocessor II, displacement transducer, load transducer and wireless transceiver II power supply; Data logger comprises rechargeable lithium battary power supply I and is provided with the microprocessor I of USB interface, and the LCD that is connected with microprocessor I, keyboard, wireless transceiver I and the hot swappable USB flash disk that is connected with microprocessor I by USB interface; Power supply I is microprocessor I, liquid crystal display, wireless transceiver I power supply.Liquid level sensor comprises impulse generator and microphone, and the microphone of employing is highly sensitive, volume is little.The merit map sensor is connected with wireless transceiver I by wireless transceiver II with data logger, and liquid level sensor and data logger are by microphone and microprocessor I wired connection.Like this merit map sensor and liquid level sensor set are treated to have simplified program on the instrument.And USB flash disk support hot plug, can be directly connected to USB interface of computer, so both can enlarge memory space, can also very easily data be played back on the computer, analyze and print by operating personnel.
In order to improve calculated performance, shorten the start-up time of system, microprocessor I of the present utility model adopts 32 low-power consumption ARM9 microprocessors, and microprocessor II adopts 16 low-power consumption MSP430 microprocessors.
In addition, data logger of the present utility model and the combination of merit map sensor, measurement of power figure separately; Also data logger and liquid level sensor can be made up the survey liquid level separately, arbitrary combination designs very hommization as required.
Measuring principle of the present utility model:
In the time of needs measurement of power figure, microprocessor II on the merit map sensor, gather the signal that load transducer and displacement transducer send, and the signal of being gathered is transferred to data logger, data logger is communicated by letter with wireless transceiver II by wireless transceiver I with the merit map sensor, data logger is saved in USB flash disk with the merit diagram data, and figure is presented at liquid crystal display with merit.
When needs are surveyed liquid level, impulse generator on the liquid level sensor produces the macro-energy pulse, pulse signal reflects through joint hoop and liquid level in sleeve pipe, microphone receives the signal that reflects, and signal is transferred to data logger, data logger is communicated by letter by wired mode with liquid level sensor, and data logger is saved in USB flash disk with the liquid level data, simultaneously the liquid level waveform is shown on the liquid crystal display.
Claims (7)
1, a kind of merit figure liquid level comprehensive tester, it is characterized in that: it comprises merit map sensor, liquid level sensor and data logger;
Described merit map sensor comprises power supply II, microprocessor II and the displacement transducer that is connected with microprocessor II, load transducer and wireless transceiver II; Described power supply II is electrically connected with microprocessor II, displacement transducer, load transducer and wireless transceiver II;
Described data logger comprises power supply I and is provided with the microprocessor I of USB interface, and the display unit that is connected with microprocessor I, input unit, wireless transceiver I and the hot swappable storage device that is connected with microprocessor I by USB interface; Described power supply I is electrically connected with microprocessor I, display unit and wireless transceiver I;
Described liquid level sensor comprises impulse generator and microphone;
Described merit map sensor is communicated by letter with wireless transceiver I by wireless transceiver II with data logger, and described liquid level sensor and data logger are by microphone and microprocessor I wired connection.
2, merit figure liquid level comprehensive tester according to claim 1 is characterized in that: described microprocessor I adopts 32 ARM9 microprocessors.
3, merit figure liquid level comprehensive tester according to claim 1 and 2 is characterized in that: described microprocessor II adopts 16 MSP430 microprocessors.
4, according to claim 1 or 3 described merit figure liquid level comprehensive testers, it is characterized in that: described storage device is a USB flash disk.
5, merit figure liquid level comprehensive tester according to claim 4, it is characterized in that: described display unit is a LCDs.
6, merit figure liquid level comprehensive tester according to claim 5 is characterized in that: described input unit is global function button and the keyboard of supporting Chinese character coding input method.
7, merit figure liquid level comprehensive tester according to claim 6 is characterized in that: described power supply I and power supply II adopt rechargeable lithium battary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200316776U CN201334903Y (en) | 2009-01-13 | 2009-01-13 | Indicator diagram and liquid level comprehensive test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200316776U CN201334903Y (en) | 2009-01-13 | 2009-01-13 | Indicator diagram and liquid level comprehensive test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334903Y true CN201334903Y (en) | 2009-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200316776U Expired - Lifetime CN201334903Y (en) | 2009-01-13 | 2009-01-13 | Indicator diagram and liquid level comprehensive test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334903Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606144A (en) * | 2011-11-17 | 2012-07-25 | 日照凌智软件科技有限公司 | Front data acquisition system for mud logging unit |
| CN103867187A (en) * | 2012-12-07 | 2014-06-18 | 山东天工石油装备有限公司 | Oil well indicator diagram liquid level collecting device |
| CN113266340A (en) * | 2021-05-06 | 2021-08-17 | 东营钧辰石油设备有限责任公司 | Indicator diagram liquid level tester and control system thereof |
-
2009
- 2009-01-13 CN CNU2009200316776U patent/CN201334903Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606144A (en) * | 2011-11-17 | 2012-07-25 | 日照凌智软件科技有限公司 | Front data acquisition system for mud logging unit |
| CN103867187A (en) * | 2012-12-07 | 2014-06-18 | 山东天工石油装备有限公司 | Oil well indicator diagram liquid level collecting device |
| CN113266340A (en) * | 2021-05-06 | 2021-08-17 | 东营钧辰石油设备有限责任公司 | Indicator diagram liquid level tester and control system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |