CN208267834U - Portable bailing formula oil pumping pump condition diagnostic device - Google Patents
Portable bailing formula oil pumping pump condition diagnostic device Download PDFInfo
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- CN208267834U CN208267834U CN201820789563.7U CN201820789563U CN208267834U CN 208267834 U CN208267834 U CN 208267834U CN 201820789563 U CN201820789563 U CN 201820789563U CN 208267834 U CN208267834 U CN 208267834U
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- pump condition
- signal processing
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Abstract
A kind of portable bailing formula oil pumping pump condition diagnostic device, including bracket, it is arranged on bracket and leading block arranged up and down, adjustable plate is arranged by clearance adjustment mechanism behind bracket, the signal processing case of wheel shaft and built-in signal processing unit is set on adjustable plate, the installation detection pulley on wheel shaft, the detection pulley is located at leading block opposite side and is located at the middle position of leading block arranged up and down, load displacement integrated transducer is set on the wheel shaft, antenna is set on signal processing case, it is arranged in stent outer for signal processing unit, the lithium battery group of load displacement integrated transducer power supply, in bracket bottom end, stationary fixture is set.The device provides the foundation of science for bailing formula rod-pumped well manager, is suitable for the flexible rod of different size, test result is accurate, facilitates the in-site measurement of staff, and easy to disassemble, Fast Installation improves the working efficiency of bailing formula pumping unit.
Description
Technical field
The utility model relates to a kind of oil well pump condition diagnostic devices more particularly to a kind of portable bailing formula oil pumping pump condition to examine
Disconnected device.
Background technique
Bailing formula pumping unit is a kind of novel pumping unit, using the displacement artificial lifting way different from traditional pumping unit.
Bailing formula pumping unit is connect using flexible rod (wirerope) with downhole pump, and motor passes through transmission when upstroke
The rotation of device band movable reel, flexible rod is wrapped on reel, so that oil well pump is given rise to predetermined altitude.When down stroke
Motor reversion, by oil well pump, flexible rod self weight under fall on the predetermined position of underground, it is round-trip to complete an oil pumping.
It is round-trip to carry out next oil pumping again for the case where being restored after the completion of one oil pumping is round-trip according to downhole crude after waiting for a period of time.
Compared with traditional beam pumping unit, bailing formula pumping unit has single oil pumping two-way time long, discontinuous the characteristics of working.
The pump condition diagnostic techniques of traditional beam pumping unit has become mature technology, but there is presently no this for bailing formula pumping unit
The pump condition diagnostic techniques of aspect.
Utility model content
The purpose of this utility model is to solve the above problem of the existing technology, provides a kind of portable bailing formula pumping unit
Pump condition diagnostic device.
The technical solution of the utility model is:
A kind of portable bailing formula is pumped pump condition diagnostic device, including bracket, is arranged on bracket and arranged up and down is led
To pulley, be characterized in that: behind bracket by clearance adjustment mechanism be arranged adjustable plate, on adjustable plate be arranged wheel shaft and
The signal processing case of built-in signal processing unit, installation detection pulley, the detection pulley are located at leading block pair on wheel shaft
Side and the middle position for being located at leading block arranged up and down, are arranged load displacement integrated transducer on the wheel shaft,
Antenna is set on signal processing case, in stent outer setting for signal processing unit, the confession of load displacement integrated transducer
Stationary fixture is arranged in bracket bottom end in the lithium battery group of electricity.
Further, the clearance adjustment mechanism includes the positioning spiral shell being arranged on 10 left plate of bracket in strip-shaped hole 301
Bolt 32 is installed in the connecting plate 17 of 3 right side plate of adjustable plate, having between 10 right side plate of bracket and connecting plate 17 is arranged in
The leading screw and nut mechanism 18 of key 9 is equipped with adjustment gap between 10 right side plate of bracket and connecting plate 17.
Further, front-rear position fixing bolt 19 is set between 10 left plate of adjustable plate 3 and bracket, it is right in bracket 10
Side plate corresponds to the fixed latch 20 in 18 position of leading screw and nut mechanism, and securement head acts against on connecting plate 17 on latch 20
Holding screw 21.
Further, 3 position of adjustable plate is corresponded to over the mount 10 equipped with scale 22, and rotation adjustment wrench 9 passes through screw rod spiral shell
Parent agency drives adjustable plate 3 to move laterally to corresponding graduation position, and contact position of the detection pulley 13 with flexible rod can be changed
It sets, to adapt to the flexible rod of different size.
Further, load transducer 11 is set on the spindle nose of wheel shaft 16, it is corresponding on adjustable plate 3 that sensor 11 carried
Baffle 23 is installed by screw in position, by baffle 23 by 11 card column of load transducer；In corresponding 16 position of wheel shaft setting displacement
Sensor 15, the load transducer 11 and displacement sensor constitute load, displacement integrated sensor.
Further, institute's displacement sensors 15 are realized larger using the incremental encoder that there is direction of rotation to distinguish
The linear displacement detecting of displacement stroke flexible rod.
Further, the signal processing case 2 is hinged on 3 left plate of adjustable plate, and institute's displacement sensors 15 pass through spiral shell
Nail 26 is fixed on 2 bottom plate of signal processing case.
Further, attachment base 7 is set in bracket bottom end, the stationary fixture 6 is arranged on attachment base 7.
Further, pumping pump condition diagnostic device is additionally provided with hand-held data gathering terminal 14, hand-held data gathering terminal 14
For use the portable intelligent all-in-one machine based on high-performance MCU, wirelessly realize load, displacement signal reading,
Indicator card generates and the storage and inquiry of datagraphic.
Further, the signal processing unit 25 is connected to center processor MCU load letter by center processor MCU
The high-precision adc of number input terminal, the data storage connecting with center processor MCU, communicating circuit and WIFI are wireless
Module composition is responsible for receiving processing load signal, displacement signal, and signal is wirelessly exported.
The beneficial effects of the utility model are:
1, the utility model is to drive oil well pump fishing by flexible rod (wirerope) for motor driven hoist engine
The bailing production technique of oil and a kind of pump condition diagnostic device for designing.Traditional beam type oil pumping is changed in bailing formula pumping unit
Under the operating condition of machine oil pumping mode, by acquiring, handling load, displacement signal, involving swab indicator card is tested out, while realizing pumping unit
The diagnosis of condition working condition is pumped, explains whether production well proration is reasonable, while being diagnosed to be pump leakage, bar is disconnected de-, shakes out, ties
The various faults state such as wax, holddown provides the foundation of science for bailing formula rod-pumped well manager.
2, adjustable plate is arranged by clearance adjustment mechanism behind bracket, wheel shaft and detection pulley is set on adjustable plate, led to
The contact position of the adjustable detection pulley and flexible rod of clearance adjustment mechanism is crossed, to adapt to the flexible oil pumping of different size
Bar, it is ensured that test result is accurate.
3, wirelessly realize that load, the reading of displacement signal, indicator card are generated using hand-held data gathering terminal
And the storage and inquiry of datagraphic.The design method of wireless communication is realized in the work of well head involving swab without giving pump condition diagnosis
Device external power supply can also carry out pump condition diagnosis without cable connection hand-held data gathering terminal to it, facilitate staff
In-site measurement.
4, portable load, displacement integrated design realize easy to disassemble, Fast Installation, improve bailing formula pumping unit
Working efficiency.
Detailed description of the invention
Fig. 1 is the structure composition schematic diagram of the pumping pump condition diagnostic device of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the B-B cross-sectional view of Fig. 2；
The signal processing circuit unit block diagram of Fig. 5 the utility model.
In figure: 1. antennas, 2. signal processing casees, 3. adjustable plates, lateral strip-shaped hole 301,4. is for electric connection line, 5. batteries
Group, 6. stationary fixtures, 7. attachment bases, 8. leading blocks, 9. spanners, 10. brackets, 11. load transducers, 12. power supply bases,
13. detecting pulley, 14. hand-held data gathering terminals, 15. displacement sensors, 16. wheel shafts, 17. connecting plates, 18. feed screw nut's machines
Structure, 19. fixing bolts, 20. lockplates, 21. holding screws, 22. scales, 23. installation baffles, 24.O type sealing ring, 25. letters
Number processing unit, 26. screws, 27. fixing seats, 28. pin shafts, 29. attachment bases, 30. eyelet bolts, 31. wrench, 32. positioning spiral shells
Bolt.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model relates to portable bailing formula take out pump condition diagnostic device, including
Two leading blocks 8 arranged up and down are arranged in bracket 10 over the mount 10, are arranged behind bracket by clearance adjustment mechanism and are adjusted
Plate 3 is saved, the clearance adjustment mechanism includes the positioning bolt 32 being arranged on 10 left plate of bracket in strip-shaped hole 301, is installed in
The connecting plate 17 of 3 right side plate of adjustable plate, be arranged between 10 right side plate of bracket and connecting plate 17 with key 9
Leading screw and nut mechanism 18, between 10 right side plate of bracket and connecting plate 17 be equipped with adjustment gap, the key 9 with it is described
The nut of leading screw and nut mechanism 18 connects, and the screw rod of the leading screw and nut mechanism 18 is hinged on connecting plate 17.In 3 He of adjustable plate
Front-rear position fixing bolt 19 is set between 10 left plate of bracket, and it is solid to correspond to 18 position of leading screw and nut mechanism in 10 right side plate of bracket
If latch 20, securement head acts against the holding screw 21 on connecting plate 17 on latch 20.It is corresponding over the mount 10 to adjust
It saves 3 position of plate and is equipped with scale 22, rotation adjustment wrench 9 drives adjustable plate 3 to be moved forward and backward to corresponding and carves by leading screw and nut mechanism
Position is spent, the contact position of detection pulley 13 and flexible rod can be changed, to adapt to the flexible rod of different size.
The signal processing case 2 of wheel shaft 16 and built-in signal processing unit 25, the signal processing case are set on adjustable plate 3
2 are located at outside 3 left side of adjustable plate and with adjustable plate 3 hingedly, are arranged between 2 bottom plate of the wheel shaft 16 and signal processing case O-shaped close
Seal 24, the installation detection pulley 13 on wheel shaft 16, the detection pulley 13 are located at 8 opposite side of leading block and are located at about two
The middle position of the leading block 8 of arrangement.
Load transducer 11 is set on the spindle nose of the wheel shaft 16, and the load transducer 11 uses high performance alloys steel
Elastomer is realized and is detected to the load of flexible rod.Corresponding 11 position of what sensor that carries is installed by screw on adjustable plate 3
Baffle 23, corresponding 23 position of baffle of the load transducer 11 are equipped with card slot, and baffle 23 is inserted into the card slot for load transducer
11 card columns；16 position of wheel shaft is corresponded on 2 bottom plate of signal processing case, and displacement sensor 15, the displacement are installed by screw 26
Sensor 15 realizes the straight line position of larger displacement stroke flexible rod using the incremental encoder that there is direction of rotation to distinguish
Move detection.The load transducer 11 and displacement sensor constitute load, displacement integrated sensor.
Antenna 1 is set on signal processing case 2, lithium battery group 5, the lithium electricity are set on 10 left plate outer end face of bracket
Pond group 5 for electric connection line 4 with to signal processing unit 25, load displacement integrated transducer by connecting, in 10 bottom end of bracket
Attachment base 7 is set, and the stationary fixture 6 is arranged on attachment base 7.The stationary fixture 6 include fixing seat 27, attachment base 29,
The other end of the pin 28 being connected between fixing seat 27 and attachment base 29, fixing seat 27 and attachment base 29 passes through eyelet bolt 30
Connection is controlled the depth amount of eyelet bolt 30 by stationary fixture wrench 31, and then controls the pine between fixing seat and attachment base
Tightness.
The signal processing case 2 of hinged built-in signal processing unit 25, institute's displacement sensors 15 on 3 left plate of adjustable plate
It is fixed on by screw 26 on the bottom plate of signal processing case 2.Power supply base 12 is set on 2 surface of signal processing case, is being believed
Antenna 1 is set on number treatment box 2, lithium battery group 5 is set in 10 left plate lower part of bracket, the lithium battery box 5 passes through power supply line
It is connect with power supply base 12, for powering to signal processing unit, load transducer and displacement sensor.
As shown in figure 5, the signal processing unit 25 is connected to center processor MCU load by center processor MCU
The high-precision adc of signal input part, the data storage being connect with center processor MCU, communicating circuit and WIFI without
Wire module composition is responsible for receiving processing load signal, displacement signal, and signal is wirelessly exported.The pumping pumps condition diagnostic device also
Equipped with hand-held data gathering terminal 14, hand-held data gathering terminal 14 is using the portable intelligent one based on high-performance MCU
Body machine wirelessly realizes that load, the reading of displacement signal, indicator card generates and the storage and inquiry of datagraphic.Nothing
The design method of line communication to be monitored it without dismantling acquisition equipment even if in working site, facilitates work
The in-site measurement of personnel.
When work, hand-held data gathering terminal 14 issues diagnosis detection to pump condition diagnostic device by wireless WIFI mode
Instruction, flexible rod drive the intermediate detection pulley 13 of pump condition diagnostic device to rotate and make its stress, are located at 16 spindle nose of wheel shaft
The load change of the 11 real-time detection flexible rod of load transducer at place；Displacement sensor 15 positioned at 16 other end of wheel shaft is examined
Survey the speed and adjustable height variation of flexible rod；Hand-held data gathering terminal 14 acquires pump condition by wireless WIFI mode and examines
The real-time load and displacement signal of disconnected device, carry out the display and data processing of real-time load, displacement, carry out the drafting of indicator card
With the storage of pump condition diagnostic result.
Fast Installation process:
(1) pump condition diagnostic device is checked, confirmation each section is intact；
(2) unscrewing adjusts spanner 9 and stationary fixture spanner 31；
(3) bailing formula shutdown of pumping machine；
(3) stationary fixture 6 for pumping condition diagnostic device is inserted in rod packing box, made recessed on jackscrew alignment packing box
Slot, be tightened clamp-type Wrench 31；
(4) flexible rod is put into the groove of upper and lower two leading blocks 8；
(5) the groove alignment flexible rod that will test pulley 13, passes through adjusting according to the flexible rod of different-diameter
Adjustable plate 3 is screw into corresponding graduation position by spanner 9；
(6) check whether installation is intact；
(7) power supply line of battery pack and signal processing unit is connected；
(8) installation, detection of awaiting orders are completed.
After pump condition diagnostic device is installed, starts bailing formula pumping unit first, then operate hand-held data gathering terminal
14 carry out the detection of pump condition and diagnosis of bailing formula pumping unit.
Fast discharging process:
Pump condition diagnostic device after detection, that is, off-loadable.
1, bailing formula shutdown of pumping machine first；
2, the power supply line of lithium battery group 5 and signal processing unit 2 is disconnected；
3, key 9 is opened, flexible rod is dismantled；
4, stationary fixture wrench 31 is opened, lower diagnostic device complete machine is dismantled.
The above are only specific embodiments of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
- The pump condition diagnostic device 1. a kind of portable bailing formula is pumped, including bracket, be arranged on bracket and guiding arranged up and down Wheel shaft and interior confidence is arranged it is characterized in that: adjustable plate is arranged by clearance adjustment mechanism behind bracket in pulley on adjustable plate The signal processing case of number processing unit, installation detection pulley, the detection pulley are located at leading block opposite side and position on wheel shaft In the middle position of leading block arranged up and down, load displacement integrated transducer is set on the wheel shaft, at signal Antenna is set on reason case, in lithium of the stent outer setting for powering to signal processing unit, load displacement integrated transducer Stationary fixture is arranged in bracket bottom end in battery pack.
- The pump condition diagnostic device 2. portable bailing formula according to claim 1 is pumped, it is characterized in that: the gap adjusts machine Structure includes the positioning bolt being arranged on bracket left plate in strip-shaped hole, is installed in the connecting plate of the adjustable plate right side plate, if Set the leading screw and nut mechanism with key between bracket right side plate and connecting plate, the bracket right side plate and connecting plate Between be equipped with adjustment gap.
- The pump condition diagnostic device 3. portable bailing formula according to claim 1 is pumped, it is characterized in that: in adjustable plate and bracket Front-rear position fixing bolt is set between left plate, corresponds to the fixed latch in leading screw and nut mechanism position in bracket right side plate, Securement head acts against the holding screw on connecting plate on latch.
- The pump condition diagnostic device 4. portable bailing formula according to claim 1 is pumped, it is characterized in that: corresponding on bracket adjust It saves Board position and is equipped with scale.
- The pump condition diagnostic device 5. portable bailing formula according to claim 1 is pumped, it is characterized in that: on the spindle nose of wheel shaft Load transducer is set, and corresponding what sensor position that carries is passed load by baffle by screw installation baffle on adjustable plate Sensor card column；Displacement sensor is set in corresponding wheel shaft position, the load transducer and displacement sensor constitute load, displacement Integrated transducer.
- The pump condition diagnostic device 6. portable bailing formula according to claim 5 is pumped, it is characterized in that: institute's displacement sensors Using the incremental encoder distinguished with direction of rotation.
- The pump condition diagnostic device 7. portable bailing formula according to claim 5 is pumped, it is characterized in that: the signal processing case It is hinged on adjustable plate left plate, institute's displacement sensors are fixed by screws on signal processing bottom plate.
- The pump condition diagnostic device 8. portable bailing formula according to claim 1 is pumped, it is characterized in that: being arranged in bracket bottom end Attachment base, the stationary fixture are arranged on attachment base.
- The pump condition diagnostic device 9. portable bailing formula according to claim 1 is pumped, it is characterized in that: the oil pumping pump condition is examined Disconnected device is additionally provided with hand-held data gathering terminal, wirelessly realize load, the reading of displacement signal, indicator card generate and The storage and inquiry of datagraphic.
- The pump condition diagnostic device 10. portable bailing formula according to claim 1 is pumped, it is characterized in that: the signal processing Unit is connected to the high-precision adc of center processor MCU load signal input terminal, in by center processor MCU Data storage, communicating circuit and the WIFI wireless module composition of heart processor MCU connection, responsible reception processing load signal, Displacement signal, and signal is wirelessly exported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789563.7U CN208267834U (en) | 2018-05-25 | 2018-05-25 | Portable bailing formula oil pumping pump condition diagnostic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820789563.7U CN208267834U (en) | 2018-05-25 | 2018-05-25 | Portable bailing formula oil pumping pump condition diagnostic device |
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| Publication Number | Publication Date |
|---|---|
| CN208267834U true CN208267834U (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820789563.7U Active CN208267834U (en) | 2018-05-25 | 2018-05-25 | Portable bailing formula oil pumping pump condition diagnostic device |
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| CN (1) | CN208267834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457641A (en) * | 2018-05-25 | 2018-08-28 | 锦州锦研科技有限责任公司 | Portable bailing formula oil pumping pump condition diagnostic device |
-
2018
- 2018-05-25 CN CN201820789563.7U patent/CN208267834U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457641A (en) * | 2018-05-25 | 2018-08-28 | 锦州锦研科技有限责任公司 | Portable bailing formula oil pumping pump condition diagnostic device |
| CN108457641B (en) * | 2018-05-25 | 2023-11-21 | 锦州锦研科技有限责任公司 | Portable bailing type pumping unit pump condition diagnosis device |
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