CN208830991U - A kind of Mobile single well metering device and system - Google Patents
A kind of Mobile single well metering device and system Download PDFInfo
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- CN208830991U CN208830991U CN201820602800.4U CN201820602800U CN208830991U CN 208830991 U CN208830991 U CN 208830991U CN 201820602800 U CN201820602800 U CN 201820602800U CN 208830991 U CN208830991 U CN 208830991U
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- well metering
- single well
- metering device
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Abstract
It includes: microcontroller that the utility model, which provides a kind of Mobile single well metering device and system, the device, and acquisition module, memory and wireless module, the acquisition module, memory and wireless module are connect with microcontroller.The utility model is not necessarily to a large amount of repeated datas of repeated acquisition using wireless transmission playback test data, in use process, if test result is preferable, and detachable lower single well metering device, into the metering of next well.If test result is bad, work on, until test data meets job requirement removal again.
Description
Technical field
The utility model relates to oil exploration technologies, are concretely a kind of Mobile single well metering device and system.
Background technique
As field output enters the middle and later periods, oil field is imperative using cost, the scheme of increase efficiency is reduced.Existing skill
In art, for the oil well measurement mode of use by the arrangement single well metering device in well site large area, obtain individual well shows function in real time
Figure and Liquid output.
The prior art its shortcoming is that, many data of acquisition device acquisition are duplicate, and individual well is whithin a period of time
Data be stable in fact.And every mouth well has single well metering device, will lead to a large amount of use cost and service
The maintenance cost of device.
Utility model content
To reduce maintenance at the utility model embodiment provides a kind of Mobile single well metering device, comprising: microcontroller
Device, acquisition module, memory and wireless module, the acquisition module, memory and wireless module are connect with microcontroller.
In the utility model embodiment, the microcontroller is PIC16F883.
In the utility model embodiment, the acquisition module is AD7794 chip.
In the utility model embodiment, the wireless module is ZigBee module.
In the utility model embodiment, the device further include: power supply, respectively with the microcontroller, acquisition module,
Memory and wireless module connection.
In the utility model embodiment, the device further include: voltage regulator module, the power supply are adjusted by voltage
Respectively with the microcontroller, acquisition module, memory and wireless module connect module.
In the utility model embodiment, the voltage regulator module is LTC1751.
Meanwhile a kind of movable individual-well metering system is also disclosed in the utility model, comprising: Mobile single well metering device,
Continuous data reception device；Wherein,
The Mobile single well metering device includes: microcontroller, acquisition module, memory and wireless module, institute
Acquisition module, memory and wireless module is stated to connect with microcontroller；
The continuous data reception device includes: communication module；
The wireless module of the Mobile single well metering device and the communication module of continuous data reception device communicate to connect.
In the utility model embodiment, the communication module is MAX3232.
In the utility model embodiment, the MAX3232 is connected to an external computer by nine needles serial port to be connect.
The single well metering device of the utility model plays back test data using wireless transmission, largely weighs without repeated acquisition
Complex data, in use process, if test result is preferable, detachable lower single well metering device, into the metering of next well.Such as
Fruit test result is bad, then works on, until test data meets job requirement removal again.Reduce the use number of acquisition device
Amount reduces maintenance cost.
For the above and other objects, features and advantages of the utility model can be clearer and more comprehensible, preferable reality is cited below particularly
Example is applied, and cooperates institute's accompanying drawings, is described in detail below.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the block diagram of Mobile single well metering device disclosed by the utility model；
Fig. 2 is acquisition circuit board schematic diagram in the utility model embodiment；
Fig. 3 is receiver board circuit diagram in the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model discloses a kind of Mobile single well metering device, as shown in Figure 1, being movement disclosed by the utility model
The block diagram of formula single well metering device comprising: microcontroller 101, acquisition module 102, memory 103 and wireless module 104,
Acquisition module 102, memory 103 and wireless module 104 are connect with microcontroller 101.
Single well metering device is mounted on beam pumping unit by the utility model, and metering device uses lithium battery power supply,
Load transducer and angular displacement sensor are powered using well site 24V, start metering device and pumping unit.Pumping unit works a couple of days
Afterwards, test data is played back using wireless playback reproducer, indicator card is drawn on outer computer and calculates well yield.If test
As a result preferably, then detachable lower single well metering device, into the metering of next well.If test result is bad, work on,
Until test data meets job requirement removal again.
In the utility model embodiment, acquisition module uses microcontroller of the PIC16F883 as system, load transducer
And angular displacement sensor is realized by AD7794 chip, acquires load and angular velocity data.Memory is stored in after data acquisition
Inside 24LC1025.The wireless transport module of the present embodiment is using ZigBee module F8913.
In the utility model embodiment, SCM system provides about 3.6V power supply using lithium battery, adjusts mould through voltage
Block LTC1751 supplies other chips uses after being converted to 3.3V, and single-chip microcontroller PIC16F883 can control in the present embodiment
The switch of LTC1751.
Fig. 2 is the acquisition circuit board schematic diagram of one embodiment of the utility model, and function is acquisition load and angular displacement
Data, data are stored, wait with receive board communications, the data of acquisition are transferred to by way of wireless ZigBee
Receiver board.PIC16F883 is communicated communicating by way of SPI protocol with AD7794, by USART mode with F8913, passes through mould
Quasi- I2C agreement is connected with 24LC1025.The signal that single-chip microcontroller issues is converted to wireless signal and receives board communications by F8913.
AD7794 acquires load and angular displacement, and load and angular displacement signal are current signals, by resistance R3, R4, is converted to voltage letter
Number, it is connected to AD7794, reference voltage 3.3V.The anode of battery is connected with switch S1, by the electricity of switch control whole system
Source.2 pin of single-chip microcontroller connects 7 pins (SHDN) of LTC1751, and the use of control system 3.3V voltage can reduce system function
Consumption.
Meanwhile a kind of movable individual-well metering system is also disclosed in the utility model, comprising: Mobile single well metering device,
Continuous data reception device, wherein the implementation of Mobile single well metering device from above embodiment description.Fig. 3
It is collection plate in the utility model embodiment (i.e. continuous data reception device) circuit diagram, function is and acquisition above-mentioned
Board communications transfer data to computer system.Computer is connected by nine needles serial port with MAX3232, MAX3232 and F8913
It is connected.The signal that computer issues is converted to wireless signal by F8913 after overvoltage is converted, with acquisition board communications.
Specific embodiment is applied in the utility model to be expounded the principles of the present invention and embodiment, with
The explanation of upper embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for this field
Those skilled in the art, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, comprehensive
Upper described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of Mobile single well metering device, which is characterized in that the device is set to beam pumping unit, the dress
Setting includes: microcontroller, acquisition module, memory and wireless module, the acquisition module, memory and wireless module with
Microcontroller connection, the acquisition module are AD7794 chip.
2. Mobile single well metering device as described in claim 1, which is characterized in that the microcontroller is
PIC16F883。
3. Mobile single well metering device as described in claim 1, which is characterized in that the wireless module is ZigBee mould
Block.
4. Mobile single well metering device as described in claim 1, which is characterized in that the device further include: power supply, point
Not with the microcontroller, acquisition module, memory and wireless module are connected.
5. Mobile single well metering device as claimed in claim 4, which is characterized in that the device further include: voltage tune
Save module, the power supply by voltage regulator module respectively with the microcontroller, acquisition module, memory and wireless module
Connection.
6. Mobile single well metering device as claimed in claim 5, which is characterized in that the voltage regulator module is
LTC1751。
7. a kind of movable individual-well metering system, which is characterized in that the system comprises: Mobile single well metering device, metering
Data sink；Wherein,
The Mobile single well metering device includes: microcontroller, and acquisition module, memory and wireless module are described to adopt
Collection module, memory and wireless module are connect with microcontroller, and the acquisition module is AD7794 chip；
The continuous data reception device includes: communication module；
The wireless module of the Mobile single well metering device and the communication module of continuous data reception device communicate to connect.
8. movable individual-well metering system as claimed in claim 7, which is characterized in that the communication module is MAX3232.
9. movable individual-well metering system as claimed in claim 8, which is characterized in that the MAX3232 passes through nine kinds of needles string
Mouth, which is connected to an external computer, to be connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602800.4U CN208830991U (en) | 2018-04-26 | 2018-04-26 | A kind of Mobile single well metering device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602800.4U CN208830991U (en) | 2018-04-26 | 2018-04-26 | A kind of Mobile single well metering device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830991U true CN208830991U (en) | 2019-05-07 |
Family
ID=66304124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602800.4U Active CN208830991U (en) | 2018-04-26 | 2018-04-26 | A kind of Mobile single well metering device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830991U (en) |
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2018
- 2018-04-26 CN CN201820602800.4U patent/CN208830991U/en active Active
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