CN203376638U - Self-balancing beam pumping unit control device - Google Patents
Self-balancing beam pumping unit control device Download PDFInfo
- Publication number
- CN203376638U CN203376638U CN201320498563.9U CN201320498563U CN203376638U CN 203376638 U CN203376638 U CN 203376638U CN 201320498563 U CN201320498563 U CN 201320498563U CN 203376638 U CN203376638 U CN 203376638U
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- CN
- China
- Prior art keywords
- unit
- pumping unit
- beam pumping
- oil pumper
- walking
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model relates to a self-balancing beam pumping unit control device, and belongs to the technical field of the mechanical oil production pumping unit. The technical scheme is that: a balance adjustment unit (9), a variable frequency speed control unit (3), a remote communication unit (7), a wellhead data acquisition unit (11) and an electric parameter acquisition unit (12) are respectively connected with a pumping unit monitoring unit (2); and an energy feedback unit (5) is connected with the variable frequency speed control unit. The beam pumping unit of the utility model reduces the energy consumption; the external equipment is not needed to adjust the balance; adjusting the jig frequency is simple and convenient; the data of the pumping unit transmission and the oil well can be transmitted to the specified computer; and the remote and local jig frequencies and the balance degrees are automatically adjusted, and the local and remote display of the oil well indicator diagram is achieved; and the electric power generated by the electrical motor of the pumping unit is fed back to the power grid, so that the energy is saved.
Description
Technical field
The utility model relates to a kind of self-equilibrating walking-beam pumping unit control device, belongs to oil recovery machiner oil pumper technical field.
Background technology
At present, walking-beam pumping unit is a kind of oil field oil recovery machiner commonly used, the characteristics of walking-beam pumping unit are simple in structure sturdy durable, shortcoming is need be by external unit while adjusting jig frequency or counterweight, and walking-beam pumping unit belongs to potential energy loading high, motor in the most of the time in generating state, so cause a large amount of energy dissipations; Walking-beam pumping unit is installed relatively and is disperseed, and the collection of oilwell parameter and the operating condition of walking-beam pumping unit can't real time inspections, and the oil recovery personnel need on foot or the scene that drives up to is checked, can't grasp in the very first time situation of oil pumper.
The utility model content
The utility model purpose is to provide a kind of self-equilibrating walking-beam pumping unit control device, realized this locality demonstration of walking-beam pumping unit and control, long-range demonstration and control, automatic adjustable balance, energy feedback function have been solved to the problems referred to above that background technology exists.
The technical solution of the utility model is: self-equilibrating walking-beam pumping unit control device, comprise frequency control unit, energy feedback unit, oil pumper monitoring unit, balanced adjustment unit, telecommunication unit, well head data acquisition unit and electrical quantity collecting unit, balanced adjustment unit, frequency control unit, telecommunication unit, well head data acquisition unit and electrical quantity collecting unit are connected with the oil pumper monitoring unit respectively, and energy feedback unit is connected with the frequency control unit.
Described frequency control unit comprises variable-frequence governor and main motor, and main motor connects variable-frequence governor, and variable-frequence governor connects the oil pumper monitoring unit.
Described telecommunication unit is connected with host computer; Described balanced adjustment unit is connected with auxiliary-motor.
The utility model also is provided with guidance panel and alarm unit, with the oil pumper monitoring unit, is connected respectively.
The utility model integrates automatic control and the data transferring of walking-beam pumping unit, by the oil pumper monitoring unit, the frequency control unit is controlled, the operational factor of walking-beam pumping unit and load-position diagram are sent to the telecommunication unit simultaneously, the telecommunication unit sends to host computer by the data of walking-beam pumping unit, and the user can be browsed the parameter of walking-beam pumping unit by the interface of host computer; The user also can send operation, stops, adjusting jig frequency, adjust at host computer the instructions such as counterweight to walking-beam pumping unit, the telecommunication unit sends in the oil pumper monitoring unit after receiving user's instruction, and the oil pumper monitoring unit is controlled accordingly to walking-beam pumping unit.
The utility model is applicable to field environment, has increased automatic adjustable balance function and the energy feedback unit of walking-beam pumping unit, greatly reduces energy consumption, coordinates oil field to implement digitizing simultaneously and recovers the oil.The utility model contains beam type oil pumping machine indicating diagram detection, oil pumper current detecting, oil pumper start and stop state-detection, oil pumper field failure active reporting function, prestissimo solution of emergent event; The Remote of walking-beam pumping unit start and stop, long-rangely read, set running parameter; Automatically record the walking-beam pumping unit course of work, preserve work state information, storing history, when power down, setup parameter is not lost; Whether the work of automatic decision walking-beam pumping unit is normal, provides warning message, takes different actions according to setting in advance simultaneously.Above function has guaranteed that the oil field user accomplishes the home-confined various parameters of understanding the walking-beam pumping unit operation, has saved the oil field user and has come and gone on-the-spot time and expense.
Advantage of the present utility model and effect: the utility model is by the Energy Intensity Reduction of walking-beam pumping unit, without external unit, it is the capable of regulating balance, the adjustment jig frequency is simple and convenient, can be by the data transmission of oil pumper and oil well to the computer of appointment, realize the automatic adjustment of long-range and local jig frequency and quality of balance, realize the load-position diagram of local and long-range demonstration oil well; The back electric quantity that also electric power generation of oil pumper can be produced is fed to electrical network, realizes energy-saving and cost-reducing.
The accompanying drawing explanation
In figure: guidance panel 1, oil pumper monitoring unit 2, frequency control unit 3, main motor 4, energy feedback unit 5, alarm unit 6, telecommunication unit 7, host computer 8, balanced adjustment unit 9, auxiliary-motor 10, well head data acquisition unit 11, electrical quantity collecting unit 12.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
Self-equilibrating walking-beam pumping unit control device, comprise frequency control unit 3, energy feedback unit 5, oil pumper monitoring unit 2, balanced adjustment unit 9, telecommunication unit 7, well head data acquisition unit 11 and electrical quantity collecting unit 12, balanced adjustment unit, frequency control unit, telecommunication unit, well head data acquisition unit and electrical quantity collecting unit are connected with the oil pumper monitoring unit respectively, and energy feedback unit is connected with the frequency control unit.
Described frequency control unit comprises variable-frequence governor and main motor 4, and main motor connects variable-frequence governor, and variable-frequence governor connects the oil pumper monitoring unit.Described telecommunication unit is connected with host computer 8; Described balanced adjustment unit is connected with auxiliary-motor 10.The utility model also is provided with guidance panel 1 and alarm unit 6, with the oil pumper monitoring unit, is connected respectively.
The course of work: the user operates at the scene, guidance panel 1 sends to instruction in oil pumper monitoring unit 2, the oil pumper monitoring unit sends to corresponding steering order in frequency control unit 3, the running that main motor 4 is realized walking-beam pumping unit is controlled in frequency control unit 3, and oil pumper drives sucker rod and realizes to-and-fro movement.When main motor 4 during in generating state, the main motor electric energy produced that will generate electricity is delivered in energy feedback unit 5, and energy feedback unit 5 is converted to conventional alternating current by this electric energy and sends in frequency control unit 3, thereby reaches energy-conservation purpose; Oil pumper monitoring unit 2 connects well head data acquisition unit 11 and electrical quantity collecting unit 12, and the electrical quantity collecting unit sends to the current and voltage signals of collection in oil pumper monitoring unit 2; Well head data acquisition unit 11 is sent to load data in oil pumper monitoring unit 2 equally, the data that oil pumper monitoring unit 2 sends well head data acquisition unit 11 and electrical quantity collecting unit 12 are processed, calculate the quality of balance of oil pumper, and draw the load-position diagram of oil well; Telecommunication unit 7 and 2 communications of oil pumper monitoring unit, data set running status in oil pumper monitoring unit 2 is sent in telecommunication unit 7, telecommunication unit 7 sends to the parameters such as detected operational factor, electric current, voltage, load-position diagram, running status, fault type in oil pumper monitoring unit 2 in host computer 8, and the user can check various parameters and the load-position diagram of oil pumper by host computer 8.As the user wants to revise parameter or the start and stop oil pumper of oil pumper, can on host computer 8, send command adapted thereto, host computer 8 sends to instruction in telecommunication unit 7, telecommunication unit 7 and 2 communications of oil pumper monitoring unit, the oil pumper monitoring unit changes corresponding parameter according to user's demand, the running oil pumper.When the current data that electrical quantity collecting unit 12 gathers is calculated through oil pumper monitoring unit 2, when the quality of balance calculated can not reach the balance requirement of oil pumper, oil pumper monitoring unit 2 issues instructions to balanced adjustment unit 9, send instructions to alarm unit 6 simultaneously, alarm unit 6 prompting of sounding, auxiliary-motor 10 is controlled after receiving instruction in balanced adjustment unit 9, the counterbalance weight that auxiliary-motor 10 drives on walking beam advances or retreats, thereby reach the equilibrium state of oil pumper the best, realize energy-saving and cost-reducing purpose.
Claims (4)
1. a self-equilibrating walking-beam pumping unit control device, it is characterized in that: comprise frequency control unit (3), energy feedback unit (5), oil pumper monitoring unit (2), balanced adjustment unit (9), telecommunication unit (7), well head data acquisition unit (11) and electrical quantity collecting unit (12), balanced adjustment unit, frequency control unit, telecommunication unit, well head data acquisition unit and electrical quantity collecting unit are connected with the oil pumper monitoring unit respectively, and energy feedback unit is connected with the frequency control unit.
2. self-equilibrating walking-beam pumping unit control device according to claim 1, it is characterized in that: described frequency control unit comprises variable-frequence governor and main motor (4), and main motor connects variable-frequence governor, and variable-frequence governor connects the oil pumper monitoring unit.
3. self-equilibrating walking-beam pumping unit control device according to claim 1 and 2, it is characterized in that: described telecommunication unit is connected with host computer (8); Described balanced adjustment unit is connected with auxiliary-motor (10).
4. self-equilibrating walking-beam pumping unit control device according to claim 1 and 2, is characterized in that: also be provided with guidance panel (1) and alarm unit (6), be connected with the oil pumper monitoring unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498563.9U CN203376638U (en) | 2013-08-15 | 2013-08-15 | Self-balancing beam pumping unit control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320498563.9U CN203376638U (en) | 2013-08-15 | 2013-08-15 | Self-balancing beam pumping unit control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203376638U true CN203376638U (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320498563.9U Expired - Fee Related CN203376638U (en) | 2013-08-15 | 2013-08-15 | Self-balancing beam pumping unit control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203376638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094615A (en) * | 2016-06-14 | 2016-11-09 | 北京中油瑞飞信息技术有限责任公司 | The method that well site data are processed and well head controller |
-
2013
- 2013-08-15 CN CN201320498563.9U patent/CN203376638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094615A (en) * | 2016-06-14 | 2016-11-09 | 北京中油瑞飞信息技术有限责任公司 | The method that well site data are processed and well head controller |
| CN106094615B (en) * | 2016-06-14 | 2018-12-28 | 北京中油瑞飞信息技术有限责任公司 | The method and well head controller handled well site data |
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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: 20140101 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |