CN201818284U - Special intelligent motive power device of oil pumping unit - Google Patents
Special intelligent motive power device of oil pumping unit Download PDFInfo
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- CN201818284U CN201818284U CN2010201982211U CN201020198221U CN201818284U CN 201818284 U CN201818284 U CN 201818284U CN 2010201982211 U CN2010201982211 U CN 2010201982211U CN 201020198221 U CN201020198221 U CN 201020198221U CN 201818284 U CN201818284 U CN 201818284U
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- pumping unit
- motive power
- oil pumping
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Abstract
The utility model relates to a special intelligent motive power device of an oil pumping unit. The oil pumping unit is driven by an output belt pulley with the variable diameter. The output belt pulley with the variable diameter is connected with a speed reducer with the fixed transmission ratio. The speed reducer with the fixed transmission ratio is connected with a multi-gear shifting speed changer. The motive power output end of an oil and gas dual purpose engine is connected with the multi-gear shifting speed changer. The oil and gas dual purpose engine is connected with a control cabinet through a cable and the control cabinet is connected with a computer through GPRS. The utility model can be widely used for the motive power of the oil pumping unit used for the coal bed or natural gas pumping extraction operation. The huge investment of the high-voltage and low-voltage electric network is saved. The electric consumption of the operation of the oil pumping unit is avoided and the effects of energy saving and exhaust reduction are reached. The utility model has wide speed regulation ratio range, which can realize remote stepless speed regulation and remote starting and stopping and reduce the manual perambulation cost, thus is favorable for the centralized monitoring of the mass operation of the oil pumping unit.
Description
Technical field
The utility model relates to a kind of novel energy stepless speed regulation, wide range speed control ratio, not only energy-conservation but also intelligentized special intelligent motive power device of oil pumping unit.
Background technology
Existing coal bed gas or natural gas oil pumper power are based on various bunchers, since the oil pumper operating location all wide dispersion in the isolated area, the electric power that machine operation needs all will be carried by the electrical network of new design and laying, has the deficiency that the electric line one-time investment is bigger than normal, payoff period is long; Also exist simultaneously since band carry start make the motor capacity of buncher actual disposition bigger than normal, speed adjustable range is narrow, the electric energy of oil pumper operation electricity consumption is consumed above set limit greatly, operating cost is high, be difficult for defective such as remote monitoring.
In recent years coal bed gas or the operation of natural gas oil pumper also occurred with the case of gas engine as power, but all exist oil pumper speed-regulating function and means simple, only rely on the speed of motor to come on-the-spot the adjustment, speed adjustable range is narrow, also can't realize the function of long-range speed governing.
The utility model content
The purpose of this utility model is exactly at above-mentioned deficiency, and a kind of special intelligent motive power device of oil pumping unit is provided, adopt combustion gas as main fuel on the spot, the wide range speed control that can satisfy oil pumper production operation different process is than stepless speed regulation requirement, intelligence operation, there is not power consumption, energy-saving and emission-reduction.
The technical solution adopted in the utility model is:
A kind of special intelligent motive power device of oil pumping unit, described oil pumper drives by the output belt pulley of variable-diameter, the output belt pulley of variable-diameter is connected with the fixing reducer of no-load voltage ratio, the reducer of described fixedly no-load voltage ratio is connected with multi-shifting speed variator, described oil-gas two-way engine power output is connected with multi-shifting speed variator, described oil-gas two-way motor is connected with switch board by cable, and described switch board is connected with computer by GPRS.
The front end of described oil-gas two-way motor is connected with the cooling fan water tank, described petrol tank is connected with the oil-gas two-way motor by petrol pump, described electromagnetic valve is connected with the oil-gas two-way motor by reducing valve, the special digital governor is installed on the fuselage of described oil-gas two-way motor, on the described oil-gas two-way waste pipe exhaust temperature sensor is installed, on the outlet conduit of described oil-gas two-way motor cooling-water temperature sensor is installed, on the lubricating pipe of described oil-gas two-way motor oil pressure sensor is installed, velocity sensor a and velocity sensor b are installed on the flywheel case of described oil-gas two-way motor.
The output belt pulley of described variable-diameter is that two different output belt pulley suits of diameter fixedly form, and oil pumper jig frequency sensor is installed below the output belt pulley of described variable-diameter.
Described multi-shifting speed variator top is equipped with direct current drive push rod a, described direct current drive push rod a contacts with position sensor b with position sensor a by high to low gear executing agency, direct current drive push rod b is installed in the middle of the described multi-shifting speed variator, direct current drive push rod b is by block selecting executing agency and position sensor c, position sensor d contacts with position sensor e, described multi-shifting speed variator bottom is equipped with direct current drive push rod c, described direct current drive push rod c contacts with position sensor g with position sensor f by clutch actuator, in the described multi-shifting speed variator clutch is installed, described clutch actuating mechanism is connected with multi-shifting speed variator by electric pushrod.
Voltage sensor, PLC control module and communication module are installed in the described switch board, dc battery jar are installed below the described switch board.
The utility model is compared with the oil pumper power set based on buncher of present use, has following remarkable advantage:
1, saves the huge investment of high-low pressure transmission and distribution network.
2, energy-saving and emission-reduction, the consumption of operation unregulated power; The oil pumper initial stage is adopted gasoline work, and the coal bed gas or the natural gas work of extraction is used in later long-time running on the spot.
3, wide speed adjustable range adapts to oil pumper zones of different, different working condition requirement.
4, realize stepless speed regulation, satisfy accurate speed governing requirement.
5, can long-rangely open, shutdown and long-range speed governing, on-the-spot operation unmanned;
6, concentrate remote monitoring, automatic failure alarm is shut down, and can preserve all service datas.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a gear of the present utility model control position schematic diagram.
Fig. 3 is the control logic block diagram of the utility model intelligence control system.
Fig. 4 is the gear control logic block diagram of the utility model intelligence control system.
Wherein: 1, oil pumper, 2, the fixing reducer of no-load voltage ratio, 3, the output belt pulley of variable-diameter, 4, multi-shifting speed variator, 5, the oil-gas two-way motor, 6, reducing valve, 7, petrol pump, 8, the cooling fan water tank, 9, the special digital governor, 10, electric pushrod, 11, dc battery jar, 12, switch board, 13, control module and communication module, 14, computer, 15, cable, 16, the jig frequency sensor, 17, exhaust temperature sensor, 18, cooling-water temperature sensor, 19, oil pressure sensor, 20, voltage sensor, 21, velocity sensor a, 22, velocity sensor b, 23, position sensor a, 24, high to low gear executing agency, 25, position sensor c, 26, block selecting executing agency, 27, position sensor f, 28, clutch actuating mechanism, 29, electromagnetic valve, 30, petrol tank, 31, electric pushrod a, 32, electric pushrod b, 33, electric pushrod c, 34, position sensor b, 35, position sensor d, 36, position sensor e, 37, position sensor g.
The specific embodiment
As shown in Figures 1 to 4, a kind of special intelligent motive power device of oil pumping unit of the present utility model, oil pumper 1 drives by the output belt pulley 3 of variable-diameter, the output belt pulley of variable-diameter is connected with the fixing reducer 2 of no-load voltage ratio, fixedly the reducer 2 of no-load voltage ratio is connected with multi-shifting speed variator 4, oil-gas two-way motor 5 clutch ends are connected with multi-shifting speed variator 4, and oil-gas two-way motor 5 is connected with switch board 12 by cable 15, and described switch board 12 is connected with computer 14 by GPRS.The front end of oil-gas two-way motor 5 is connected with cooling fan water tank 8, petrol tank 30 is connected with oil-gas two-way motor 5 by petrol pump 7, electromagnetic valve 29 is connected with oil-gas two-way motor 5 by reducing valve 6, special digital governor 9 is installed on the fuselage of oil-gas two-way motor 5, exhaust temperature sensor 17 is installed on the stack of oil-gas two-way motor 5, cooling-water temperature sensor 18 is installed on the outlet conduit of oil-gas two-way motor 5, oil pressure sensor 19 is installed on the lubricating pipe of oil-gas two-way motor 5, velocity sensor a21 and velocity sensor b22 are installed on the flywheel case of oil-gas two-way motor 5.The output belt pulley 3 of variable-diameter is that two different output belt pulley suits of diameter fixedly form, and oil pumper jig frequency sensor 16 is installed below the output belt pulley 3 of variable-diameter.Multi-shifting speed variator 4 tops are equipped with direct current drive push rod a31, direct current drive push rod a31 contacts with position sensor b34 with position sensor a23 by high to low gear executing agency 24, direct current drive push rod b32 is installed in the middle of the multi-shifting speed variator 4, direct current drive push rod b32 is by block selecting executing agency 26 and position sensor c25, position sensor d35 contacts with position sensor e36, multi-shifting speed variator 4 bottoms are equipped with direct current drive push rod c33, direct current drive push rod c33 contacts with position sensor g37 with position sensor f27 by clutch actuating mechanism 28, in the multi-shifting speed variator 4 clutch is installed, clutch actuating mechanism 28 is connected with multi-shifting speed variator 4 by electric pushrod c33.Voltage sensor 20, control module and communication module 13 are installed in the switch board 12, dc battery jar 11 are installed below the switch board 12.
Below specific description is made in operating process of the present utility model: be initially in stopped status; after the Auto Power On signal provides; send the early warning alarm bell at the scene three times; each 5 seconds at interval, last early warning finished the back and connects petrol pump 7 or electromagnetic valve 29, enters automatic starting state then; start three times; 15 seconds at interval, if will sending the startup failure, three startup failures report to the police, just can restart after only resetting.After reaching toggle speed, close the starter of oil-gas two-way motor 5 automatically, motor transfers high-speed cruising with idle to after 1 minute automatically.Can select four speed thresholds of multi-shifting speed variator 4 behind the high-speed cruising arbitrarily: bottom gear; middle bottom gear; the high speed retaining; top gear (as shown below); each gear is all pressed the program behavior of setting; see the gear control logic block diagram of the intelligence control system of Fig. 4; the gear control position schematic diagram that the results are shown in Figure 2 multi-shifting speed variator of action; warm as if row under normal operating condition; water temperature; oil pressure; rotating speed; the equivalent alarming value that surpasses or be lower than setting of battery voltage; can report to the police with remote auto at the scene and show; if surpass the emergency shutdown value of setting; oil-gas two-way motor 5 can be shut down by automatic emergency; close general supply, restart and reset after arriving on site fault clearing.And that normal long-range shutdown can transfer to is idle, closes petrol pump 7 or electromagnetic valve 29 power supplys, priming supply after 30 seconds, and motor is returned to original state.
Telecommunication and centralized monitoring system are transferred to the operational factor of special intelligent motive power device row temperature, water temperature, oil pressure, rotating speed, battery voltage on the computer 14 of Centralized Monitoring chamber by GPRS, but and remote opening or close down power set, Long-distance Control special digital governor 9, multi-shifting speed variator 4 are used for reaching the function of long-range speed governing.
When reality is used, only need the mouse button click just can directly be enabled in open-air intelligent motive power device by GPRS in the Centralized Monitoring chamber, drive the oil pumper working.Earlier start preceding early warning automatically according to predefined control program, there is the people at the scene of preparing for the worst and unexpected remote activation causes the accident.Early warning finishes back 5 seconds power set and starts automatically, first low cruise a period of time, automatic high speed operation again.According to the oil pumper technological requirement after the speed jig frequency of the selected needs in Centralized Monitoring chamber, intelligent motive power device is by the program auto-action of setting, multi-shifting speed variator 4 is set to the gear of regulation automatically, drive oil pumper 1 working, 9 in special digital governor accurately speed governing to the oil pumper jig frequency of final needs.If meet fault, the intelligent motive power device autostop cuts off dc source automatically, and preserves fault message, looks into after preparing against.
The utility model can be widely used in the oil pumper power of coal bed gas or natural gas extraction operation use, save the huge investment of high-low pressure electrical network, reduce the power consumption of oil pumper operation, energy-saving and emission-reduction, have wide range speed control than scope, and the speed governing of energy remote stepless, long-range start-stop, reduce the manual patrol cost, help the Centralized Monitoring of oil pumper operation in enormous quantities.
Claims (5)
1. special intelligent motive power device of oil pumping unit, it is characterized in that, described oil pumper drives by the output belt pulley of variable-diameter, the output belt pulley of variable-diameter is connected with the fixing reducer of no-load voltage ratio, the reducer of described fixedly no-load voltage ratio is connected with multi-shifting speed variator, described oil-gas two-way engine power output is connected with multi-shifting speed variator, and described oil-gas two-way motor is connected with switch board by cable, and described switch board is connected with computer by GPRS.
2. a kind of special intelligent motive power device of oil pumping unit according to claim 1, it is characterized in that, the front end of described oil-gas two-way motor is connected with the cooling fan water tank, described petrol tank is connected with the oil-gas two-way motor by petrol pump, described electromagnetic valve is connected with the oil-gas two-way motor by reducing valve, the special digital governor is installed on the fuselage of described oil-gas two-way motor, on the described oil-gas two-way waste pipe exhaust temperature sensor is installed, on the outlet conduit of described oil-gas two-way motor cooling-water temperature sensor is installed, on the lubricating pipe of described oil-gas two-way motor oil pressure sensor is installed, velocity sensor a and velocity sensor b are installed on the flywheel case of described oil-gas two-way motor.
3. a kind of special intelligent motive power device of oil pumping unit according to claim 1, it is characterized in that, the output belt pulley of described variable-diameter is that two different output belt pulley suits of diameter fixedly form, and oil pumper jig frequency sensor is installed below the output belt pulley of described variable-diameter.
4. a kind of special intelligent motive power device of oil pumping unit according to claim 1, it is characterized in that, described multi-shifting speed variator top is equipped with direct current drive push rod a, described direct current drive push rod a contacts with position sensor b with position sensor a by high to low gear executing agency, direct current drive push rod b is installed in the middle of the described multi-shifting speed variator, direct current drive push rod b is by block selecting executing agency and position sensor c, position sensor d contacts with position sensor e, described multi-shifting speed variator bottom is equipped with direct current drive push rod c, described direct current drive push rod c contacts with position sensor g with position sensor f by clutch actuator, in the described multi-shifting speed variator clutch is installed, described clutch actuating mechanism is connected with multi-shifting speed variator by electric pushrod.
5. a kind of special intelligent motive power device of oil pumping unit according to claim 1 is characterized in that, voltage sensor, PLC control module and communication module are installed in the described switch board, dc battery jar is installed below the described switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201982211U CN201818284U (en) | 2010-05-21 | 2010-05-21 | Special intelligent motive power device of oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201982211U CN201818284U (en) | 2010-05-21 | 2010-05-21 | Special intelligent motive power device of oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201818284U true CN201818284U (en) | 2011-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201982211U Expired - Fee Related CN201818284U (en) | 2010-05-21 | 2010-05-21 | Special intelligent motive power device of oil pumping unit |
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| CN (1) | CN201818284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852072A (en) * | 2010-05-21 | 2010-10-06 | 江苏盛源燃气动力机械有限公司 | Special intelligent motive power device of oil pumping unit |
| CN102644451A (en) * | 2012-04-20 | 2012-08-22 | 李兆胜 | Multi-stage variable speed reverse oil pumping machine |
-
2010
- 2010-05-21 CN CN2010201982211U patent/CN201818284U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852072A (en) * | 2010-05-21 | 2010-10-06 | 江苏盛源燃气动力机械有限公司 | Special intelligent motive power device of oil pumping unit |
| CN101852072B (en) * | 2010-05-21 | 2013-01-30 | 江苏盛源燃气动力机械有限公司 | Special intelligent motive power device of oil pumping unit |
| CN102644451A (en) * | 2012-04-20 | 2012-08-22 | 李兆胜 | Multi-stage variable speed reverse oil pumping machine |
| CN102644451B (en) * | 2012-04-20 | 2015-08-19 | 李兆胜 | The mutual reversing pumping unit of multi-change speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20140521 |