CN2475850Y - Adjustable high efficient energy-saving beam-pumping unit capable of automatic controlling single well, double well or multi-well location - Google Patents
Adjustable high efficient energy-saving beam-pumping unit capable of automatic controlling single well, double well or multi-well location Download PDFInfo
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- CN2475850Y CN2475850Y CN 01211453 CN01211453U CN2475850Y CN 2475850 Y CN2475850 Y CN 2475850Y CN 01211453 CN01211453 CN 01211453 CN 01211453 U CN01211453 U CN 01211453U CN 2475850 Y CN2475850 Y CN 2475850Y
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Abstract
The utility model relates to an adjustable, high efficient, energy-saving and multifunctional oil-pumping unit capable of automatic controlling single-well, double-well or multi-well locations, which belongs to the technical field of the oil extraction machinery of the oil field. The utility model is characterized in that the utility model makes use of a variable speed power drive unit on the bottom of a machine frame to drive reciprocating units on both sides to move; the reciprocating units move to drive a transverse beam to move, and a flexible drive traction component connected with the transverse beam passes by a drive pulley assembly on the machine frame to be respectively connected with an underground well rod on each side; the flexible drive traction component passes by a changement in the variable speed power drive unit and the drive pulley assembly on the machine frame to be connected with a weight tray. The utility model having an independent bearing system, a drive system, a multifunction automatic controlling unit and a fault alarm shutdown unit has the advantages of high no-load starting efficiency, small energy consumption, safe use, long lifetime, adjustable oil pumping speed, large stroke and multiple functions, and can work in single well way, a double well way, and multi-well location way simultaneously.
Description
The utility model belongs to oil field oil recovery machiner technical field, relates to the pumping unit that aspirates underground crude oil.
The pumping unit that generally use in present oil field, energy consumption is big, and efficient is low, and stroke is short, and function is less.And be the oil that a machine takes a pull at well.A machine is taken out the oil of two mouthfuls of wells or the oil of more mouthfuls of wells, and original machine is not competent.
The purpose of this utility model, be to provide a kind of power intake that enough mechanical rotation kinetic energy is arranged, and energy starting under no load, efficient height, energy consumption be little, independent weight bearing system and transmission system are arranged, safe in utilization, the life-span is long, rate of pumping is adjustable, stroke is big, multi-functional automatic controller and malfunction alarm arresting gear are arranged, both can individual well work; Twin-well work, the pumping unit of a tractor serves several purposes of again can some well locations working simultaneously.
The technical solution of the utility model is:
On the axle that variable-speed dynamic transmission device in the frame bottom, the left side stretch out controllable clutch and flywheel are housed, are connected with speed changer but flywheel passes through the transmission traction part, speed changer is connected with motor, and motor is fixed on the gantry base.On two axles that stretch out on the right side of variable-speed dynamic transmission device, on the axle Brake drum is housed, on another root axle controllable clutch is housed, clutch the right is connected with retarder, and retarder is connected with motor, and is separately fixed at the right of gantry base.The frame both sides are equipped with reciprocator respectively, and in reciprocator, the train that drives the reciprocator motion is meshed with the drive train of variable-speed dynamic transmission device.One crossbeam is arranged between the reciprocator of frame both sides, the crossbeam left end is connected with the left side reciprocator, the crossbeam right-hand member is connected with the right side reciprocator, in the crossbeam outside rotating sleeve is housed, several groups of flexible traction driving components that the sleeve fixed outside connects, one group of driving wheel group (the 1st group) of walking around above the frame is connected with buffer (A), connects rope hanger and missile silo bar (A) below the buffer.Second group of changement of walking around in the variable-speed dynamic transmission device of the flexible transmission traction part that is connected with sleeve, the driving wheel group of upwards walking around above the frame (the 3rd group) is connected with ballast box.The 3rd group of changement of walking around in the variable-speed dynamic transmission device of the flexible transmission traction part of fixedlying connected with sleeve, two driving wheel group (the 3rd group, the 4th group) of upwards walking around above the frame are connected the following connection rope hanger of buffer (B) and missile silo bar (B) with buffer (B).The flexible transmission traction part that is connected with left side buffer (A) is walked around four wheels (the 1st, 2,3,4 group) and is connected with right side buffer (B).Be fixed with eight cover wheels above the frame altogether, four wheels (the 1st, 2,3,4 group) that striden across from well bar A to the flexible transmission traction part of well bar B are for vertically arranging (vertical with the crossbeam position).Buffer C lower end connects rope hanger and missile silo bar (C), the upper end is connected with two groups of flexible transmission traction parts: one group of two two nearest with it wheels (the 5th group, the 6th group) of walking around frame top transversely arranged (parallel with the crossbeam position) is fixedlyed connected with crossbeam, another group is walked around transversely arranged four wheels (the 5th, 6,7,8 group) and is connected with buffer D, and buffer D lower end is connected with rope hanger and well bar D.Another of buffer D upper end organized flexible transmission and led part and walk around the changement that nearest with it two wheels (the 7th, 8 group) walk around in the variable-speed dynamic transmission device downwards and be connected with crossbeam.
Be provided with wheels overhanging and constriction device and malfunction alarm arresting gear above the frame.
Side bottom frame is provided with the electrical equipment automatic control box and lubricant oil adds control box automatically.
Long-pending effect of the present utility model is as follows:
1. this machine adopts No Load Start, treats can produce enough rotational kinetic energies after flywheel rotates normally, adds that very little motor driving power just can realize the upper and lower continuous reciprocating effect of both sides well bar.Realized that little power of motor drives the order ground of big resistance machine works.
2. the well bar adopts independently load-bearing to be connected the internal and external equilibrium system with the adjustable weight case, helps reducing wear, and reduces the moment of torsion of driving component, has increased the working life of machine.
3. be that a direction is rotated all the time behind the machine startup, make flywheel can store enough rotational kinetic energies, help regulating the fluctuation of well bar movement velocity and increase the power that drives the well bar.
4. the topmost characteristics of this machine are: promptly can the individual well position work, the work of twin-well position, can work simultaneously by multi-well location again, efficient improves greatly, energy consumption reduces greatly.
5. this machine is provided with the emergency power drive unit.When active Power Drive Unit (motor and train) when breaking down, the stand-by power drive unit can enter working state immediately.
6. this machine is provided with multi-functional automatic control and warning arresting gear, and machine is being worked under the monitoring automatically.
7. this machine stroke is big, and rate of pumping is adjustable.
8. this machine is with low cost, and floor space is little
9. this machine is easy to maintenance, quick.
10. force the well bar to fall function automatically after rise.
Fig. 1 is the variable-speed dynamic transitive graph
Fig. 2 is train motion principle figure.
Be described in detail the utility model below in conjunction with drawings and Examples:
On the axle that variable-speed dynamic transmission device in frame 46 bottoms, the left side stretch out controllable clutch and flywheel are housed, are connected with speed changer but flywheel passes through the transmission traction part, speed changer is connected with motor, and motor is fixed on the gantry base.On two axles that stretch out on the right side of variable-speed dynamic transmission device, on the axle Brake drum is housed, on another root axle controllable clutch is housed, clutch the right is connected with retarder, and retarder is connected with motor, and is separately fixed at the right of gantry base.The frame both sides are equipped with reciprocator respectively, and in reciprocator, the train that drives the reciprocator motion is meshed with the drive train of variable-speed dynamic transmission device.One crossbeam is arranged between the reciprocator of frame both sides, the crossbeam left end is connected with the left side reciprocator, the crossbeam right-hand member is connected with the right side reciprocator, in the crossbeam outside rotating sleeve is housed, several groups of flexible traction driving components that the sleeve fixed outside connects, one group of driving wheel group (the 1st group) of walking around above the frame is connected with buffer (A), connects rope hanger and missile silo bar (A) below the buffer.Second group of changement of walking around in the variable-speed dynamic transmission device of the flexible transmission traction part that is connected with sleeve, the driving wheel group of upwards walking around above the frame (the 3rd group) is connected with ballast box.The 3rd group of changement of walking around in the variable-speed dynamic transmission device of the flexible transmission traction part of fixedlying connected with sleeve, two driving wheel group (the 3rd group, the 4th group) of upwards walking around above the frame are connected the following connection rope hanger of buffer (B) and missile silo bar (B) with buffer (B).The flexible transmission traction part that is connected with left side buffer (A) is walked around four wheels (the 1st, 2,3,4 group) and is connected with right side buffer (B).Be fixed with eight cover wheels above the frame altogether, four wheels (the 1st, 2,3,4 group) that striden across from well bar A to the flexible transmission traction part of well bar B are for vertically arranging (vertical with the crossbeam position).Buffer C lower end connects rope hanger and missile silo bar (C), the upper end is connected with two groups of flexible transmission traction parts: one group of two two nearest with it wheels (the 5th group, the 6th group) of walking around frame top transversely arranged (parallel with the crossbeam position) is fixedlyed connected with crossbeam, another group is walked around transversely arranged four wheels (the 5th, 6,7,8 group) and is connected with buffer D, and buffer D lower end is connected with rope hanger and well bar D.Another of buffer D upper end organized flexible transmission and led part and walk around the changement that nearest with it two wheels (the 7th, 8 group) walk around in the variable-speed dynamic transmission device downwards and be connected with crossbeam.Gentle rope group 48 is walked around bottom wheels 49 and is held rope hanger and ballast box to be connected with A end and B respectively.
Be provided with wheels overhanging and constriction device and malfunction alarm arresting gear above the frame.
Side bottom frame is provided with the electrical equipment automatic control box and lubricant oil adds control box automatically.
The utility model has following three kinds of mode of executions:
One, the twin-well position Placement of working simultaneously:
Motor 1 drives speed regulator 2 and rotates, speed regulator rotates flywheel 5 by driving component 3, after treating that flywheel 5 produces enough rotational kinetic energies, by Clutch Control handle 6 clutch 4 that is connected with flywheel is engaged, the drive train that engages in the back variable-speed dynamic transmission part 7 makes left reciprocator 8 and right reciprocator 25 setting in motions.Left and right reciprocator drive is attached thereto the crossbeam 10 that connects and moves simultaneously.Cooperate the fixedly connected several groups of flexible transmission traction parts of sleeve 12 outsides difference that are rotationally connected with crossbeam: reversing arrangement and wheels 35,37 that first group 36 the other end is walked around in the power-transmitting part are connected with the buffer 41 that is connected with missile silo bar 43.The other end of second group of flexible transmission traction part 16,19 is walked around wheels 33 and is connected with the rope hanger 21 that the left side is connected with missile silo bar 22.Reversing arrangement and driving wheel group 35 that the 3rd group of transmission traction part 39 walked around in the power-transmitting part are connected with ballast box 44, one end of the 4th group of flexible transmission traction part 15 is connected with the buffer 20 that is connected with missile silo bar 22, the other end is walked around wheels 33,35 are connected with the ballast box 44 of regulating bilateral equilibration, when crossbeam moves downward under the driving of both sides reciprocator, the flexible transmission traction part 16 that is attached thereto, 19 are pulled upwardly well bar A by wheels 33 and associated part, and the ballast box 44 that is connected by flexible transmission traction part 15 with well bar A falls with the right side well bar B that is connected by flexible transmission traction part 14.Well bar A falls when crossbeam moves upward, and ballast box and well bar B rise, and have so just realized the to-and-fro motion of left and right sides well bar, have promptly reached the order ground of working simultaneously in the twin-well position.Wherein 33 is driving wheel group, the 19th, flexible transmission traction part, the 21st, rope hanger, the 38th, dustproof and rainproof cover, the 42nd, rope hanger.(during the work of twin-well position, affect the flexible transmission traction part of the 5th, 6,7,8 group of wheels work not to be connected with sleeve.)
Machine working state and Placement when two, individual well is worked:
On the basis of twin-well position work, if when taking away right side well bar 43 with relevant flexible transmission traction part, machine just becomes left side individual well work, this moment, the ballast box 44 and the bar 22 of leftwards going into the well were formed outer balance sysmte by flexible transmission traction part 15, and the Placement and the movement process of train and other each device are constant.The other end of the flexible transmission traction part 16,19 that is connected with the sleeve outer fixing of crossbeam cooperation is walked around driving wheel group 33 and is connected with the buffer 20 that is connected with the missile silo bar.When crossbeam moves downward under the driving of both sides reciprocator, the missile silo bar A that the crossbeam pulling is connected with flexible transmission traction part 16 moves upward, ballast box moves downward, when crossbeam moves upward, well bar A moves downward, ballast box moves upward, and has promptly realized the to-and-fro motion of well bar A, has reached the order ground of left side individual well work.
If when taking away left side well bar with relevant flexible transmission traction part, it is fixedly connected that the other end of the flexible transmission traction part 14 that is connected with buffer 41 is walked around the sleeve that driving wheel group 37,35,34 cooperates with crossbeam.The other end of the flexible transmission traction part 40 that is connected with right side buffer 41 is walked around wheels 37 and is connected with ballast box.Ballast box and right side missile silo bar B form outer balance sysmte by flexible transmission traction part 40 like this, and the Placement and the movement process of train and other each device are constant.When crossbeam was reciprocating under the driving of both sides to-and-fro motion device, missile silo bar B and ballast box that the crossbeam pulling is connected with flexible transmission traction part were reciprocating, had promptly realized the order ground of right side individual well work.
Because this function of the present utility model makes machine at work if an end well location breaks down, the other end well location still can proper functioning.
Machine working state and Placement when three, multi-well location is worked simultaneously:
As when forming four well locations and working simultaneously, can on Placement basis, twin-well position, increase C JingDJing.One group of one end of flexible transmission traction part is connected with sleeve, and reversing arrangement and the 7th, the 8th wheels and 23,24 that the other end is walked around in the variable-speed dynamic transmission device are connected.One end and 11,24 of another group is connected.An end of another group is connected with sleeve.The other end is walked around the 5th, 6 wheels and is connected with 13,11.Multi-well location is worked simultaneously as long as can reach the purpose that multi-well location is worked simultaneously at frame top diverse location installation guiding drive wheel and related components if will form.13, the 23rd, buffer, the 9th, well bar, the 11, the 24th, rope hanger, the 18th, driving wheel group.
Clutch 28, retarder 29, the standby emergency power of motor 30 compositions system.They directly drive reciprocator 8,25 by transmission shaft 31 and move in power-transmitting part, reach the order ground of emergency starting work when main work drive motor and train break down.Wherein 26 is control handles, the 27th, and break.
Lubricant oil adds control box 47 automatically and guarantees the in time lubricated of each train and motion component.
Electric automatic control case 45 is used to control machine electric and signal retrieval and processing.
Claims (3)
1. the energy-conservation automatic control individual well of adjustable high-efficiency, twin-well and multi-well location multifunctional oil-extractor are made up of frame, retarder, motor, flywheel, clutch, guiding driving wheel group, buffer, rope hanger, it is characterized in that:
On the axle that variable-speed dynamic transmission device in the frame bottom, the left side stretch out controllable clutch and flywheel are housed, are connected with speed changer but flywheel passes through the transmission traction part, speed changer is connected with motor, and motor is fixed on the gantry base; On two axles that stretch out on the right side of variable-speed dynamic transmission device, on the axle Brake drum is housed, on another root axle controllable clutch is housed, clutch the right is connected with retarder, and retarder is connected with motor, and is separately fixed at the right of gantry base; The frame both sides are equipped with reciprocator respectively, and in reciprocator, the train that drives the reciprocator motion is meshed with the drive train of variable-speed dynamic transmission device; One crossbeam is arranged between the reciprocator of frame both sides, the crossbeam left end is connected with the left side reciprocator, the crossbeam right-hand member is connected with the right side reciprocator, in the crossbeam outside rotating sleeve is housed, several groups of flexible traction driving components that the sleeve fixed outside connects, one group of the 1st group of driving wheel group walking around above the frame is connected with buffer (A), connects rope hanger and missile silo bar (A) below the buffer; Second group of changement of walking around in the variable-speed dynamic transmission device of the flexible transmission traction part that is connected with sleeve, the 3rd group of driving wheel group of upwards walking around above the frame is connected with ballast box; The 3rd group of changement of walking around in the variable-speed dynamic transmission device of the flexible transmission traction part of fixedlying connected with sleeve, the the 3rd, 4 group of two driving wheel group upwards walking around above the frame are connected the following connection rope hanger of buffer (B) and missile silo bar (B) with buffer (B); The flexible transmission traction part that is connected with left side buffer (A) is walked around the 1st, 2,3,4 four wheels and is connected with right side buffer (B); Be fixed with eight cover wheels above the frame altogether, the 1st, 2,3,4 four wheels that striden across from well bar A to the flexible transmission traction part of well bar B are for vertically arranging, and are vertical with the crossbeam position; Buffer C lower end connects rope hanger and missile silo bar (C), the upper end is connected with two groups of flexible transmission traction parts: one group to walk around the frame top transversely arranged, the 5th, 6 two wheels in two the with it nearest ground parallel with the crossbeam position are fixedlyed connected with crossbeam, another group is walked around the 5th, 6,7,8 four transversely arranged wheels and is connected with buffer D, and buffer D lower end is connected with rope hanger and well bar D; Another of buffer D upper end organized flexible transmission and led part and walk around the changement that the 7th, 8 two nearest with it wheels walk around in the variable-speed dynamic transmission device downwards and be connected with crossbeam.
2. according to the described pumping unit of claim 1, it is characterized in that: be provided with wheels overhanging and constriction device and malfunction alarm arresting gear above the frame.
3. according to the described pumping unit of claim 1, it is characterized in that: the side bottom frame is provided with the electrical equipment automatic control box and lubricant oil adds control box automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211453 CN2475850Y (en) | 2001-01-19 | 2001-01-19 | Adjustable high efficient energy-saving beam-pumping unit capable of automatic controlling single well, double well or multi-well location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01211453 CN2475850Y (en) | 2001-01-19 | 2001-01-19 | Adjustable high efficient energy-saving beam-pumping unit capable of automatic controlling single well, double well or multi-well location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2475850Y true CN2475850Y (en) | 2002-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01211453 Expired - Fee Related CN2475850Y (en) | 2001-01-19 | 2001-01-19 | Adjustable high efficient energy-saving beam-pumping unit capable of automatic controlling single well, double well or multi-well location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2475850Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476454A (en) * | 2009-01-15 | 2009-07-08 | 余炜彬 | Double-well sharing oil pumping machine |
| WO2013104233A1 (en) * | 2012-01-10 | 2013-07-18 | Qiu Yongan | Wind-directly-driven oil pumping machine |
-
2001
- 2001-01-19 CN CN 01211453 patent/CN2475850Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101476454A (en) * | 2009-01-15 | 2009-07-08 | 余炜彬 | Double-well sharing oil pumping machine |
| WO2013104233A1 (en) * | 2012-01-10 | 2013-07-18 | Qiu Yongan | Wind-directly-driven oil pumping machine |
| GB2511697A (en) * | 2012-01-10 | 2014-09-10 | Yongan Qiu | Wind-directly-driven oil pumping machine |
| GB2511697B (en) * | 2012-01-10 | 2015-07-08 | Yongan Qiu | Wind-directly-driven oil pumping machine |
| EA026644B1 (en) * | 2012-01-10 | 2017-04-28 | Хучжоу Цзинин Машинери Текнолоджи Ко., Лтд. | Wind-directly-driven oil pumping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |