CN2898286Y - Spiral-reel intelligent cooker hood - Google Patents
Spiral-reel intelligent cooker hood Download PDFInfo
- Publication number
- CN2898286Y CN2898286Y CN 200520093389 CN200520093389U CN2898286Y CN 2898286 Y CN2898286 Y CN 2898286Y CN 200520093389 CN200520093389 CN 200520093389 CN 200520093389 U CN200520093389 U CN 200520093389U CN 2898286 Y CN2898286 Y CN 2898286Y
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- CN
- China
- Prior art keywords
- spiral
- wound roll
- wire rope
- intelligent oil
- transmission system
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- Expired - Fee Related
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Abstract
The utility model discloses a spiral drum intelligent oil-pumping device, which relates to a petroleum exploitation machinery, comprising a chassis, a derrick, an upper platform, a weight tray, a directive wheel, a control cabinet and a transmission system. The derrick and the control cabinet are arranged on the chassis; the upper platform, on which a bracket extends out for mounting the directive wheel, is arranged on the derrick; the transmission system is arranged on the upper platform above the derrick and the transmission system comprises an engine connected with a brake through a tyre coupling and a reducer; the reducer is connected with the spiral drum arranged on a bearing support through a coupling; a steel wire is fixed and wrapped at the two sides of the spiral drum and connected with a wire hanger through the directive wheel; the other steel wire is fixed at the middle of the spiral drum and wrapped reversely and hinged on the weight tray; a plurality of directive wheels are arranged at the two sides of the weight tray for cooperating guideways. The utility model has the advantages of simple structure, easy parameter adjusting, short transmission route and high energy saving; meanwhile, the intelligent oil pumping can be realized.
Description
Technical field: the utility model relates to a kind of oil exploitation machinery, especially a kind of spiral-wound roll intelligent oil pumping machine.
Technical background: at present, oil exploitation machinery still generally adopts beam pumping unit both at home and abroad, though there is mechanical efficiency in advantages such as it is simple in structure, reliability and durability and easy to operate that it has and the oil recovery overall efficiency is low, the degree of balance is poor, the power consumption height, body is overweight and the length of stroke such as is restricted at the shortcoming that is difficult for overcoming.Therefore, occurred in recent years breaking away from walking beam machine structure and the tower shelf type oil pumping machine that directly reaches straight reciprocating motion.Wherein better performances has a friction-type oil pumper (patent No.: 97217513.x).
The friction-type oil pumper is a kind of novel structure, tower-type symmetrical balance oil pumper.It is the fastness equipment of forming by wire rope, sheave, and positive and negative rotation pulling sucker rod and counterweight make its uplink and downlink finish pumping fluid function.The friction-type oil pumper has efficient, energy-conservation, and advantages of simple structure and simple is trackslipped but also exist when loading greatly, from unloading and measuring indicator diagram etc. than shortcomings such as complexity, in addition because the frictional drive characteristic determines that sucker rod can not be descending with whole deadweights, so unsuitable pumping is than viscous crude.
Summary of the invention; The objective of the invention is to overcome the above-mentioned shortcoming of existing oil pumper, a kind of energy-efficient, simple in structure, easy to operate spiral-wound roll intelligent oil pumping machine is provided.
The spiral-wound roll intelligent oil pumping machine comprises chassis, pylon, upper mounting plate, ballast box, guide wheel, electrical control cubicles, transmission system; Erection tower and electrical control cubicles on the chassis, install platform on the pylon, stretch out support on the upper mounting plate, guide wheel is installed, transmission system is installed on the upper mounting plate of pylon top, to be motor link by tyre coupling and reductor and brake for it, reductor links by shaft coupling and the spiral-wound roll that is placed on the bearing support again, the fixing lay winding wire ropes in the both sides of spiral-wound roll, wire rope is walked around guide wheel and is connected with polished rod eye, other establishes wire rope and is fixed in the middle part of spiral-wound roll and oppositely winding, and hinged with ballast box again, the ballast box both sides are equipped with directive wheel and are cooperated with guide rail.
Spiral-wound roll is to have the left and right spiral fluted reel that revolves, and wire rope is wound in the helicla flute.One end of wire rope is fixed on the spiral-wound roll.
The spiral-wound roll intelligent oil pumping machine is to be driven by variable-frequency motor.
The beneficial effects of the utility model:
1, being fixed with wire rope on the spiral-wound roll of this machine, is to belong to the forced action type transmission, does not have relative slip between the helicla flute of wire rope and spiral-wound roll; Under the driving torque effect of motor, spiral-wound roll can independent lift play ballast box or sucker rod, machine is in operation and can reaches sucker rod and descend with full deadweight like this, and overcome the viscous crude resistance, reach the good result of pumping viscous crude, all very convenient to unloading and test indicator card etc. certainly, this working method has embodied energy-efficient advantage.
2, well workover does not need telephone-moving, only guide wheel is rotated through the space that an angle just can be got out of the way well workover, and maintenance operation is convenient.
3, transfer ginseng by the knob controlling on the instrument panel in the electrical control cubicles, but in maximum stroke, jig frequency scope step-less adjustment, so transfer ginseng extremely convenient; Adopt digital technology, make and transfer ginseng more accurate, for example stroke can be accurate to≤2cm, and the acceleration in the commutation process also is adjustable, can be adjusted to smaller value as required, reduces the additional load in the machine operation.Text display is housed in electrical control cubicles, can directly observes stroke, jig frequency, motor speed, electric current, voltage etc., control is convenient.
Circumscription socket is arranged in the electrical control cubicles, can link, realize wireless remote Centralized Monitoring, detection (casing pressure of oil well, oil pressure, producing fluid level are high for motor speed, electric current, voltage, the stroke of oil pumper, jig frequency) and take out with intelligence control system.
Description of drawings: the utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 is the lateral view of spiral-wound roll intelligent oil pumping machine.
Fig. 2 is the vertical view of spiral-wound roll intelligent oil pumping machine.
The specific embodiment:
As shown in Figure 1 and Figure 2, the spiral-wound roll intelligent oil pumping machine comprises chassis 1, pylon 2, upper mounting plate 7, ballast box 4, guide wheel 8, electrical control cubicles 11, transmission system; Erection tower 2 and electrical control cubicles 11 on the chassis 1, install platform 7 on the pylon 2, stretch out support on the upper mounting plate 7, guide wheel 8 is installed, transmission system is installed on the upper mounting plate 7 of pylon 2 tops, it is to be linked by tyre coupling 15 and reductor 13 and brake 14 by variable-frequency motor 10 that can positive and negative rotation, reductor 13 links by shaft coupling 12 and the spiral-wound roll 9 that is placed on the bearing support again, spiral-wound roll 9 is to have a left side, the reel of right hand helix groove, fixedly be wound in two wire rope 6 in the helicla flute, wire rope 6 is walked around guide wheel 8 and is connected with polished rod eye 5, the middle part and the rightabout that in addition two wire rope are fixed in spiral-wound roll 9 twine, hinged with ballast box 4 again, ballast box 4 both sides are equipped with directive wheel and are cooperated with guide rail 3, the number of turns that wire rope twined that two directions are twined can guarantee position relation one on the other, and electrical control cubicles 11 is connected with each electrical equipment routine techniques circuit.
Operating principle, it is up that motor 10 is rolled wire rope 6 pulling polished rod eyes 5 traction sucker rods by 9 rotations of transmission system drives spiral-wound roll, and ballast box 4 is descending simultaneously; During the motor backward rotation, ballast box 4 and the polished rod eye 5 and the above-mentioned reversing of motion are finished a pumping of fluid; In the pumping process, because wire rope is fixed in the helicla flute, be to belong to the forced action type transmission, there is not relative slip between the helicla flute of wire rope and spiral-wound roll 9.Under the driving torque effect of motor 10, spiral-wound roll 9 can independent lift play ballast box 4 or sucker rod, reaches sucker rod and descends with full deadweight, and overcome the viscous crude resistance, reaches the good result of pumping viscous crude.
During well workover guide wheel 8 rotated through the space that an angle is got out of the way well workover.
In the course of work, transfer ginseng by the knob controlling on the instrument panels in the electrical control cubicles 11, but in maximum stroke, jig frequency scope step-less adjustment, so transfer ginseng extremely convenient; Adopt digital technology, make and transfer ginseng more accurate, for example stroke can be accurate to≤2cm, and the acceleration in the commutation process also is adjustable, can be adjusted to smaller value as required, reduces the additional load in the machine operation.In electrical control cubicles 11, text display is housed, can directly observes stroke, jig frequency, motor speed, electric current, voltage etc.
In the electrical control cubicles 11 circumscription socket is arranged, can link, realize wireless remote Centralized Monitoring, detection (casing pressure of oil well, oil pressure, producing fluid level are high for motor speed, electric current, voltage, the stroke of oil pumper, jig frequency) and take out with intelligence control system.
Claims (4)
1, the spiral-wound roll intelligent oil pumping machine, comprise the chassis, pylon, upper mounting plate, ballast box, guide wheel, electrical control cubicles, transmission system, erection tower and electrical control cubicles on the chassis, install platform on the pylon, stretch out support on the upper mounting plate, guide wheel is installed, it is characterized in that: transmission system is installed on the upper mounting plate of pylon top, to be motor link by tyre coupling and reductor and brake for it, reductor links by shaft coupling and the spiral-wound roll that is placed on the bearing support, the fixing lay winding wire ropes in the both sides of spiral-wound roll, wire rope is walked around guide wheel and is connected with polished rod eye, other establishes wire rope and is fixed in the middle part of spiral-wound roll and oppositely winding, and hinged with ballast box again, ballast box is equipped with directive wheel and cooperates with guide rail.
2, spiral-wound roll intelligent oil pumping machine according to claim 1 is characterized in that: described spiral-wound roll is to have the left and right spiral fluted reel that revolves, and wire rope is wound in the helicla flute.
3, spiral-wound roll intelligent oil pumping machine according to claim 1 is characterized in that: described motor is a variable-frequency motor.
4, spiral-wound roll intelligent oil pumping machine according to claim 1 is characterized in that: an end of described wire rope is fixed on the spiral-wound roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520093389 CN2898286Y (en) | 2005-11-10 | 2005-11-10 | Spiral-reel intelligent cooker hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520093389 CN2898286Y (en) | 2005-11-10 | 2005-11-10 | Spiral-reel intelligent cooker hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2898286Y true CN2898286Y (en) | 2007-05-09 |
Family
ID=38073622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520093389 Expired - Fee Related CN2898286Y (en) | 2005-11-10 | 2005-11-10 | Spiral-reel intelligent cooker hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2898286Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666224B (en) * | 2009-09-24 | 2012-08-29 | 史建新 | Double-helical reel-type pumping unit |
| CN111980634A (en) * | 2020-09-08 | 2020-11-24 | 张军 | Tractor tower type oil pumping unit device |
-
2005
- 2005-11-10 CN CN 200520093389 patent/CN2898286Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666224B (en) * | 2009-09-24 | 2012-08-29 | 史建新 | Double-helical reel-type pumping unit |
| CN111980634A (en) * | 2020-09-08 | 2020-11-24 | 张军 | Tractor tower type oil pumping unit device |
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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: 20070509 Termination date: 20091210 |