CN205823242U - Pendulum model constant level intelligent oil pumping machine - Google Patents
Pendulum model constant level intelligent oil pumping machine Download PDFInfo
- Publication number
- CN205823242U CN205823242U CN201620652449.0U CN201620652449U CN205823242U CN 205823242 U CN205823242 U CN 205823242U CN 201620652449 U CN201620652449 U CN 201620652449U CN 205823242 U CN205823242 U CN 205823242U
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- lanyard
- counterweight
- constant level
- pendulum
- oil pumping
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Abstract
Pendulum model constant level intelligent oil pumping machine of the present utility model belongs to extracting device of oil, it is by base, support, motor, balancing weight and electric control system are constituted, frame bottom is fixed with base, top is provided with swinging turntable, swinging turntable bottom is provided with pendulum counterweight, the periphery of swinging turntable is provided with driving rope and is in transmission connection with the driving wheel being fixed on base, it is fixedly connected counterweight lanyard on the side circular arc on described swinging turntable top, sucker rod lanyard it is fixedly connected on opposite side circular arc, the bottom of described counterweight lanyard is connected to balancing weight, the bottom of sucker rod lanyard is connected to sucker rod.Pendulum model constant level intelligent oil pumping machine of the present utility model, save electric energy, cancel toggle, save steel, realize constant level recover the oil, in real time monitoring producing fluid level position, just can show in real time without indicator indicator card, calculate Liquid output, realize remote transmission data, improve pump efficiency, reversing impact is little, be prone to the regulation of stroke jig frequency, realize automatization adjusts the ginseng a large amount of manpower and materials of saving.
Description
Technical field
This utility model belongs to extracting device of oil, particularly relates to pendulum model constant level intelligent oil pumping machine.
Background technology
The double leval jib form beam pumping unit that oil field is conventional at present, consumption rate is high, and producing fluid level position is unstable, and system is imitated
Rate is low, it is impossible to directly display merit figure, it is achieved counterweight balance difficulty is big, and commutation efficiency is low, impact is big, is difficult to regulate stroke jig frequency.
Utility model content
This utility model aims to deficiency present in background technology, and the pendulum model constant level intelligence proposed is pumped
Machine.
Pendulum model constant level intelligent oil pumping machine of the present utility model, is by base, support, motor, balancing weight and electric-controlled
System processed is constituted, and its frame bottom is fixed with base, and top is provided with swinging turntable, and swinging turntable bottom is provided with pendulum counterweight,
The periphery of swinging turntable is provided with driving rope and is in transmission connection with the driving wheel being fixed on base, described swinging turntable top
It is fixedly connected on the circular arc of side on counterweight lanyard, opposite side circular arc and is fixedly connected sucker rod lanyard, described counterweight lanyard
Bottom be connected to balancing weight, the bottom of sucker rod lanyard is connected to sucker rod, and described driving wheel is connected with motor-driven, electricity
Machine and electric control system connection.
As further improvement of the utility model, described swinging turntable sets at the radial symmetric end equipped with pendulum counterweight
Sector open, the described two ends driving rope is had to be separately fixed at two end points of sector open；The top of counterweight lanyard is solid
It is scheduled at the end point of sector open；The top of sucker rod lanyard is fixed at another end points of sector open.
As further improvement of the utility model, the angle of described sector open is 60 °-120 °.
As further improvement of the utility model, the two ends of described balancing weight are moved with the track frame being fixed on base
It is connected.
As further improvement of the utility model, described swinging turntable and the radial symmetry axis of driving wheel are positioned at same
On straight line.
Pendulum model constant level intelligent oil pumping machine of the present utility model, is adopted by pendulum model counterweight, constant level oil recovery, intelligence
Oil, cancel toggle, save steel, realize constant level recover the oil, in real time monitoring producing fluid level position, in real time show indicator card,
Calculate Liquid output, realize remote transmission data, improve pump efficiency, reversing impact is little, be prone to stroke jig frequency regulation, realize automatization adjust
Ginseng saves a large amount of manpower and materials.Have Instructing manufacture, significantly alleviate oil recovery workman labor intensity, reduce labor time mesh
's.
Accompanying drawing explanation
Fig. 1 is this utility model pendulum counterweight structural representation in down stroke extreme higher position；
Fig. 2 is this utility model pendulum counterweight structural representation in upstroke extreme higher position；
Fig. 3 is this utility model pendulum counterweight structural representation when stopping；
Fig. 4 is backsight structural representation of the present utility model.
Detailed description of the invention
1 to pendulum model constant level intelligent oil pumping machine of the present utility model below in conjunction with the accompanying drawings, is described further.
Embodiment 1
Pendulum model constant level intelligent oil pumping machine of the present utility model, is by base 1, support 2, motor 3, balancing weight 4 and electricity
Gas control system 5 is constituted, and fixes with base 1 bottom its support 2, and top is provided with swinging turntable 6, and swinging turntable 6 bottom is provided with
Pendulum counterweight 7, the periphery of swinging turntable 6 is provided with driving rope 8 and is in transmission connection with the driving wheel 9 being fixed on base 1, described
It is fixedly connected on the side circular arc on swinging turntable 6 top on counterweight lanyard 10, opposite side circular arc and is fixedly connected sucker rod extension
Rope 11, the bottom of described counterweight lanyard 10 is connected to balancing weight 4, and the bottom of sucker rod lanyard 11 is connected to sucker rod 12, institute
The driving wheel 9 stated is in transmission connection with motor 3, motor 3 and electric control system 5 connection.
Embodiment 2
Pendulum model constant level intelligent oil pumping machine of the present utility model, is by base 1, support 2, motor 3, balancing weight 4 and electricity
Gas control system 5 is constituted, and fixes with base 1 bottom its support 2, and top is provided with swinging turntable 6, and swinging turntable 6 bottom is provided with
Pendulum counterweight 7, the periphery of swinging turntable 6 is provided with driving rope 8 and is in transmission connection with the driving wheel 9 being fixed on base 1, described
It is fixedly connected on the side circular arc on swinging turntable 6 top on counterweight lanyard 10, opposite side circular arc and is fixedly connected sucker rod extension
Rope 11, the bottom of described counterweight lanyard 10 is connected to balancing weight 4, and the bottom of sucker rod lanyard 11 is connected to sucker rod 12, institute
The driving wheel 9 stated is in transmission connection with motor 3, motor 3 and electric control system 5 connection.Swinging turntable 6 is being joined equipped with pendulum
The radial symmetric end weighing 7 is provided with sector open 13, and the described two ends driving rope 8 are separately fixed at two ends of sector open 13
At Dian；The top of counterweight lanyard 10 is fixed at the end point of sector open 13；The top of sucker rod lanyard 11 is fixed on sector
At another end points of opening 13.The angle of sector open 13 is 60 °-120 °.
Embodiment 3
Pendulum model constant level intelligent oil pumping machine of the present utility model, is by base 1, support 2, motor 3, balancing weight 4 and electricity
Gas control system 5 is constituted, and fixes with base 1 bottom its support 2, and top is provided with swinging turntable 6, and swinging turntable 6 bottom is provided with
Pendulum counterweight 7, the periphery of swinging turntable 6 is provided with driving rope 8 and is in transmission connection with the driving wheel 9 being fixed on base 1, described
It is fixedly connected on the side circular arc on swinging turntable 6 top on counterweight lanyard 10, opposite side circular arc and is fixedly connected sucker rod extension
Rope 11, the bottom of described counterweight lanyard 10 is connected to balancing weight 4, and the bottom of sucker rod lanyard 11 is connected to sucker rod 12, institute
The driving wheel 9 stated is in transmission connection with motor 3, motor 3 and electric control system 5 connection.Swinging turntable 6 is being joined equipped with pendulum
The radial symmetric end weighing 7 is provided with sector open 13, and the described two ends driving rope 8 are separately fixed at two ends of sector open 13
At Dian；The top of counterweight lanyard 10 is fixed at the end point of sector open 13；The top of sucker rod lanyard 11 is fixed on sector
At another end points of opening 13.The angle of sector open 13 is 60 °-120 °.The two ends of balancing weight 4 be fixed on base 1
Track frame 14 is dynamic to be connected.The radial symmetry axis of swinging turntable 6 and driving wheel 9 is located along the same line.Sucker rod lanyard 11
And it is provided with polished rod eye 15 between sucker rod 12.Motor 3 is clockwise and anticlockwise motor.
Pendulum model constant level intelligent oil pumping machine of the present utility model, support 2 top is provided with swinging turntable 6, bottom support 2
It is arranged on base 1, base 1 is installed motor 3, balancing weight 4 and sucker rod 12 by counterweight lanyard 10 and sucker rod lanyard 11
Being installed on swinging turntable 6 both sides, drive and be fixed on driving wheel 9 in the middle of rope 8, the both sides of swinging turntable 6 are fixed at two ends.Oil pumping
During machine work, realizing mechanical system balance in the way of balancing weight 4 is increased or decreased, motor 3 forward or reverse passes through driving wheel 9
Drive rope 8 to make swinging turntable 6 carry out clockwise or counterclockwise, drive sucker rod 12 to pump, drive oil well pump
Realize oil recovery purpose.Making oil pumper save a large amount of electric energy by arranging pendulum counterweight 7, being recovered the oil by constant level realizes oil extraction system
Efficiency optimization, saving electric energy, played Instructing manufacture by intelligent oil extraction, reduced the purpose of labor strength.
Pendulum model constant level intelligent oil pumping machine of the present utility model, arranges pendulum model counterweight in swinging turntable bottom, passes through
Swing in oil pumper reciprocating motion, forms kinetic energy and the conversion of potential energy, absorbs and release energy, it is achieved the micropower of motor is very
To inactivity start and stop.Pendulum counterweight, is converted to the mistake of potential energy when it is its kinetic energy with the process rotating rising of swinging turntable
Journey, the motion energy of now pendulum counterweight absorption balancing weight, swinging turntable, motor and sucker rod is converted to its potential energy.When its with
The potential energy that the process rotating whereabouts of swinging turntable i.e. utilizes pendulum to store is the process that a whole set of mechanical system is accelerated, now pendulum
The potential energy converting and energy of counterweight release storage is to make balancing weight, swinging turntable, motor and the kinetic energy of sucker rod motion.By its kinetic energy gesture
The conversion of energy, it is achieved when motor stops, being not required to motor braking, do not produce counter electromotive force, during motor reverse starting again, it is only necessary to
Micropower starts, and makes motor start and be not required to pay too much energy in stopped process, thus realizes micropower start and stop even
Inactivity start and stop.Wheel disc pendulum counterweight is set in swinging turntable bottom, as maximum polished rod load acting WMaximum suspension point, minimum suspension point carries
Lotus acting WMinimum suspension point, drive rope acting WDrive, the distance between pendulum counterweight center of gravity peak and minimum point is h, pendulum balance weight。
Pendulum model constant level intelligent oil pumping machine of the present utility model, it is possible to achieve the constant level of oil well recovers the oil.Every mouthful of oil well
Due to geological condition and the difference of permeability ability, there is the operating fluid level that it is optimal, can determine according to Developmental Engineer
Operating fluid level makes oil pumper operationally remain optimal operating fluid level, namely constant level oil pumping.Oil pumper is in work
Time producing fluid level can fluctuate, oil pumper runs power up and down and will change, and regulates oil pumper by electrical apparatus control system
Jig frequency, is increased or decreased Liquid output and makes the liquid measure of infiltration oil well and extraction liquid measure reach balance, make producing fluid level keep relative constancy,
Reach oil extraction system efficiency optimization, save electric energy.In oil recovery process, when producing fluid level reduces, output power of motor increases
Greatly, jig frequency need to be reduced, otherwise then increase jig frequency, make producing fluid level keep constant, it is achieved many oil recoveries when oil well permeability ability is strong, ooze
Oil ability is recovered the oil time weak less.As rod weight acting WBar, oil column weight acting WOil, ballast box weight acting WJoin, motor acting
WElectricity, and detection gained casing pressure acting WSet, oil pipe back pressure acting WOil pressure, understand oil well pump sinking according to above given data
Degree acting WSubmergence=WBar+WOil-WJoin-WElectricity+WSet-WOil pressure, when lower-continuous mapping is HPump, then producing fluid level HProducing fluid level=HPump-HSubmergence.This utility model
Electrical system uses VFC, it is possible to achieve constantly running between when upper bottom dead centre, arranges according to the elastic deformation of sucker rod
Between He Li between the stopping time, make the ball sealer of travelling valve and fixed valve have unlatching and the falling time of abundance, improve and seal effect
Really, reduce fluid leakage, make pump efficiency significantly improve.
Pendulum model constant level intelligent oil pumping machine of the present utility model, it is possible to achieve intelligence oil pumping, intelligence system includes: permanent liquid
Face oil pumping, automatically generate indicator card, calculate Liquid output, manually adjust ginseng, take out, fault alarm shutdown, hander monitor, far on the spot
Range monitoring, complete oil pumper production figuresization management.
Constant level is pumped: reduces mechanical strength, guarantee that the yield optimized and system pressure make oil pumper mechanically and electrically
Control reaches poised state, makes system effectiveness be under optimum state operation.Bring formula into by real-time polished rod load to have
Merit power mechanical loss power=Draw active power, calculate up, under
Mean power during row is poor, and logical overpowering difference is automatically adjusted the speed of oil pumper rotating speed by ratio, is formed with difference power and closes
Ring controls to reach constant level oil pumping.
Generate indicator card: the drafting of conventional indicator card needs to grasp at the scene with special instrument and professional staff
Make, but this oil pumper solves this difficulty, it is only necessary to oil recovery work or opens hander on monitored picture at the scene just can be straight
Connect and demonstrate indicator card.Oil recovery work is facilitated more to be fully understood by duty under rod-pumped well.By gathering in converter constantly
Formula is brought in torque intoDrawing polished rod load, Real-time Collection also stores up starting point to eventually
Load when point, descending starting point to terminal and displacement, draw uplink and downlink the curve of load, according to sucker rod sectional area,
Oil pipe sectional area, coefficient of elasticity, lower-continuous mapping, fluid column weight bring formula estimation loss of plunger stroke into, determine up opening a little and descending
Open a little in the position of displacement coordinate, it is possible to achieve the drafting of indicator card.
Calculate Liquid output: be identified analyzing to indicator card by software, calculate the suction factor of pump, discharge factor and fill
Full factor, oil pump diameter, piston stroke length, stroke of polished rod, jig frequency are brought formula into and are calculated the lifting rate of pump, thus obtain conversion
Effective discharge capacity, can meet the measure of production, it is achieved instruct the requirement adjusting development plan.
Manually adjust ginseng: when oil pumper needs manually to run, the stroke of oil pumper, jig frequency, mistake can be revised by hander
Carry shutdown value, adjust between take out frequency, arbitrarily change without shutting down by production requirement, can start and stop oil pumper at an arbitrary position.Operation
Very convenient.
Between take out: for function can be taken out during Liquid output wretched insufficiency between realizing, system press cycle detection downhole data
Automatically take out frequency between calculating, fully improve pump efficiency.
Fault alarm is shut down: frequency converter failure is shut down, electric current is shut down more than setting value, sucker rod drags have no progeny shutdown, motor
Overheating fault is shut down, casing pressure cancel closedown.Institute is faulty all can be shown and alarm at hander and monitoring system.
Hander monitors on the spot: hander start input address selects respective picture to observe oil pumper after carrying out docking successfully
All data and revise parameters during operation, show that work figure also can show on hander, facilitate Field Force to analyze reference.
Remotely monitoring: the data after controller focuses on are uploaded onto the server by GPRS remote transmission device, by man-machine
Objective interface shows that all data and warning, support alarm history are checked, support history curve to check and exported printing, support report
Table function, support amendment and the interpolation of oil well static data, by different Department formation user rights.
Claims (5)
1. pendulum model constant level intelligent oil pumping machine, is by base (1), support (2), motor (3), balancing weight (4) and electrical control
System (5) is constituted, it is characterised in that support (2) bottom is fixed with base (1), and top is provided with swinging turntable (6), swinging turntable
(6) bottom is provided with pendulum counterweight (7), the periphery of swinging turntable (6) be provided with driving rope (8) and be fixed on driving on base (1)
Driving wheel (9) is in transmission connection, the side circular arc on described swinging turntable (6) top is fixedly connected counterweight lanyard (10), another
Being fixedly connected sucker rod lanyard (11) on the circular arc of side, the bottom of described counterweight lanyard (10) is connected to balancing weight (4), oil pumping
The bottom of bar lanyard (11) is connected to sucker rod (12), and described driving wheel (9) is in transmission connection with motor (3), motor (3) and electricity
Gas control system (5) connection.
2. pendulum model constant level intelligent oil pumping machine as claimed in claim 1, it is characterised in that described swinging turntable (6) is at dress
The radial symmetric end having pendulum counterweight (7) is provided with sector open (13), and the two ends of described driving rope (8) are separately fixed at sector
At two end points of opening (13)；The top of counterweight lanyard (10) is fixed at the end point of sector open (13)；Sucker rod is hung
The top of rope (11) is fixed at another end points of sector open (13).
3. pendulum model constant level intelligent oil pumping machine as claimed in claim 2, it is characterised in that described sector open (13)
Angle is 60 °-120 °.
4. pendulum model constant level intelligent oil pumping machine as claimed in claim 1 or 2, it is characterised in that described balancing weight (4)
Two ends are dynamic with the track frame (14) being fixed on base (1) to be connected.
5. the pendulum model constant level intelligent oil pumping machine as described in claim 1 or 2 or 3, it is characterised in that described swinging turntable
(6) it is located along the same line with the radial symmetry axis of driving wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652449.0U CN205823242U (en) | 2016-06-28 | 2016-06-28 | Pendulum model constant level intelligent oil pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620652449.0U CN205823242U (en) | 2016-06-28 | 2016-06-28 | Pendulum model constant level intelligent oil pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823242U true CN205823242U (en) | 2016-12-21 |
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ID=58147205
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620652449.0U Withdrawn - After Issue CN205823242U (en) | 2016-06-28 | 2016-06-28 | Pendulum model constant level intelligent oil pumping machine |
Country Status (1)
| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952419A (en) * | 2016-06-28 | 2016-09-21 | 袁东升 | Pendulum type constant-liquid-level intelligent pumping unit and pumping unit constant-liquid-level oil extraction method |
-
2016
- 2016-06-28 CN CN201620652449.0U patent/CN205823242U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952419A (en) * | 2016-06-28 | 2016-09-21 | 袁东升 | Pendulum type constant-liquid-level intelligent pumping unit and pumping unit constant-liquid-level oil extraction method |
| CN105952419B (en) * | 2016-06-28 | 2018-05-25 | 袁东升 | Pendulum model constant level intelligent oil pumping machine and pumping unit constant level oil production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20180525 |