CN113007025B - Wind energy driven mechanical energy storage oil pumping unit system - Google Patents

Wind energy driven mechanical energy storage oil pumping unit system Download PDF

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Publication number
CN113007025B
CN113007025B CN202110442102.9A CN202110442102A CN113007025B CN 113007025 B CN113007025 B CN 113007025B CN 202110442102 A CN202110442102 A CN 202110442102A CN 113007025 B CN113007025 B CN 113007025B
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bevel gear
shaft
transmission shaft
transmission connection
gear
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CN113007025A (en
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王利华
张春友
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Inner Mongolia University for Nationlities
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Inner Mongolia University for Nationlities
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
    • E21B43/127—Adaptations of walking-beam pump systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • F03D3/064—Fixing wind engaging parts to rest of rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/13—Combinations of wind motors with apparatus storing energy storing gravitational potential energy
    • F03D9/16—Combinations of wind motors with apparatus storing energy storing gravitational potential energy using weights
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

A wind energy driven mechanical energy storage pumping unit system comprises a wind energy absorption device, a mechanical energy storage and release device and a kowtow pumping unit, wherein a power output end of the wind energy absorption device is in transmission connection with a power input end of the mechanical energy storage and release device, and a power output end of the mechanical energy storage and release device is in transmission connection with a power input end of the kowtow pumping unit. The invention designs two sets of winding assemblies, converts and stores uneven wind energy into even mechanical energy and stably provides power for the kowtow pumping unit; the invention has no hydraulic pressure or power supply, simple and reliable structure, long service life and low danger, and is suitable for oil field production occasions; the sand hopper can be filled with sand and stones or other heavy objects, materials can be obtained anywhere, the manufacturing cost and the production and unfolding time are greatly reduced, the pumping unit can be transformed on the basis of the conventional pumping unit system, the cost is extremely low, and the energy-saving effect is good.

Description

Wind energy driven mechanical energy storage oil pumping unit system
Technical Field
The invention relates to the technical field of oil exploitation, in particular to a wind energy driven mechanical energy storage oil pumping unit system.
Background
According to meteorological data, most of large oil fields in China are located in areas with abundant wind power resources, an oil pumping unit in the oil field is a main oil pumping device and is one of mechanical devices with the largest power consumption in the oil field, the oil pumping unit directly or indirectly uses wind energy to provide power for the oil field, and the reduction of the power consumption of the oil pumping unit is one of the hot spots of current research. The oil pumping system in the oil field in China has low energy utilization efficiency of only about 20 percent, the electric energy consumption of the oil pumping unit accounts for about 30 percent of the oil extraction cost, and the annual electric power consumption accounts for 20 to 30 percent of the total electric energy consumption of the oil field. At present, eight thousand pumping wells are provided in China, and the energy consumption of the pumping wells accounts for about one third of the total energy consumption of oil fields. However, more than half of the oil fields in China have the utilization conditions of wind energy resources, so that the method has practical significance for developing suitable means for oil field machinery to utilize wind energy.
Disclosure of Invention
The invention aims to provide a mechanical energy storage pumping unit system driven by wind energy, which is characterized in that two sets of winding assemblies are designed, uneven wind energy is converted and stored into even mechanical energy, and power is stably provided for a kowtow pumping unit; the invention has no hydraulic pressure or power supply, simple and reliable structure, long service life and low danger, and is suitable for oil field production occasions; the sand hopper can be filled with sand and stones or other heavy objects, materials can be obtained anywhere, the manufacturing cost and the production and unfolding time are greatly reduced, the pumping unit can be transformed on the basis of the conventional pumping unit system, the cost is extremely low, and the energy-saving effect is good.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wind energy driven mechanical energy storage pumping unit system comprises a wind energy absorption device, a mechanical energy storage and release device and a kowtow pumping unit, wherein a power output end of the wind energy absorption device is in transmission connection with a power input end of the mechanical energy storage and release device, and a power output end of the mechanical energy storage and release device is in transmission connection with a power input end of the kowtow pumping unit.
The wind energy absorption device comprises a tubular column type tower, a plurality of wind collecting blades, a rotary support shaft, a plurality of rotary blades and a vertical transmission shaft, wherein the tubular column type tower is vertically arranged, a tower seat is fixedly arranged at the bottom of the tubular column type tower, the tower seat is fixedly arranged on the ground, each wind collecting blade is circumferentially arranged around the upper side part of the tubular column type tower, the plane where the wind collecting blades are arranged is vertically arranged along the radial direction of the tubular column type tower, a plurality of first transverse support rods which are arranged side by side up and down are fixedly connected between every two adjacent wind collecting blades, an umbrella rib type support frame is fixedly sleeved on the outer circumference of the upper side part of the tubular column type tower, the top of the umbrella rib type support frame is fixedly connected with a first fixed support ring which is sleeved outside the tubular column type tower and positioned between the lower side parts of the wind collecting blades, and the lower side part of the inner side of each wind collecting blade is fixedly connected on the first fixed support ring, a second fixed supporting ring which is arranged right above the first fixed supporting ring is arranged between the upper side parts of the wind collecting fan blades, the upper side parts of the inner side edges of the wind collecting fan blades are fixedly connected to the second fixed supporting ring, the rotary supporting shaft is concentrically and rotatably arranged at the top of the tubular column type tower frame, each circular array of the rotary fan blades is arranged around the rotary supporting shaft, the plane where the rotary fan blades are arranged is vertically arranged along the tangential direction of the outer circumference of the rotary supporting shaft, at least two second transverse supporting rods which are arranged downwards side by side are fixedly connected between every two adjacent rotary fan blades, a plurality of horizontal supporting rods which are arranged in the circular array are fixedly connected to the outer circumferences of the upper end part and the lower end part of the rotary supporting shaft, the outer ends of the horizontal supporting rods on the upper side are respectively and fixedly connected with the upper middle part of the upper side surface of the lower side of the rotary fan blades, and the outer ends of the horizontal supporting rods are respectively and fixedly connected with the middle part of the lower side surface of the rotary fan blades, the vertical transmission shaft is concentrically arranged in the pipe column type tower, the upper end of the vertical transmission shaft is rotatably arranged at the top in the pipe column type tower and fixedly connected with the lower end of the rotating support shaft, the lower end of the vertical transmission shaft is rotatably arranged on the tower base through a thrust bearing, and a first bevel gear is fixedly sleeved on the outer circumference of the lower side part of the vertical transmission shaft.
The mechanical energy storage and release device comprises a planetary reducer, a box platform, a switching mechanism, an energy storage and release mechanism and a speed increaser, wherein the planetary reducer is fixedly arranged on the ground through a first support and is positioned on the right side of the tubular column type tower frame, the left power input end and the right power output end of the planetary reducer are concentric and are horizontally arranged along the left and right directions, the lower side part of the right side wall of the tubular column type tower frame is provided with a manhole, the manhole is detachably and fixedly connected with a flange plate, the left power input end of the planetary reducer is coaxially and fixedly connected with a first horizontal transmission shaft, the first horizontal transmission shaft is horizontally arranged along the left and right directions, the left end of the first horizontal transmission shaft penetrates through the flange plate leftwards and extends into the tubular column type tower frame, the left end of the first horizontal transmission shaft is fixedly provided with a second bevel gear which is in meshing transmission connection with the first bevel gear, and the first horizontal transmission shaft is rotatably connected with the flange plate, the right power output end of the planetary speed reducer is coaxially connected with a second horizontal transmission shaft in a transmission way, a box body platform is fixedly arranged on the ground and positioned on the right side of the second horizontal transmission shaft, a switching mechanism and an energy storage and release mechanism are both arranged on the box body platform, the right end of the second horizontal transmission shaft is in transmission connection with the power input end of the switching mechanism, the switching mechanism is in transmission connection with the energy storage and release mechanism, a speed increaser is fixedly arranged on the ground and positioned on the right side of the box body platform through a second support, the left power input end and the right power output end of the speed increaser are concentric and are horizontally arranged along the left and right directions, a third horizontal transmission shaft is rotatably arranged in the middle of a right side plate of the box body platform, the right end of the third horizontal transmission shaft is in transmission connection with the left power input end of the speed increaser, and the right power output end of the speed increaser is in transmission connection with the power input end of a kowtow oil pumping unit through a fourth horizontal transmission shaft, and the power output end of the energy storage and release mechanism is in transmission connection with the third horizontal transmission shaft.
The switching mechanism comprises a double-sided bevel gear and a switching speed reducer, a central shaft of the double-sided bevel gear, a left power input end and a right power output shaft end of the switching speed reducer are concentric and are horizontally arranged along the left and right directions, the double-sided bevel gear is rotatably installed on the left side of the middle part of a left side plate of the box body platform, a spline housing is integrally formed at the left side part of the central shaft of the double-sided bevel gear, a spline is fixedly installed at the right end of a second horizontal transmission shaft, the spline housing is coaxially sleeved on the spline and is in transmission connection with the spline, the right end of the central shaft of the double-sided bevel gear penetrates through the left side plate of the box body platform rightwards and extends into the box body platform, the central shaft of the double-sided bevel gear is rotatably and slidably connected with the left side plate of the box body platform, a first vertical support plate is fixedly arranged at the middle part in the box body platform, the first vertical support plate is vertically arranged along the front and back direction, two horizontal guide rods which are arranged side by side up and down are fixedly connected between the first vertical support plate and the left side by side of the left side of the box body platform, the upper part and the lower part of a shell of the switching speed reducer are both fixedly provided with sliding sleeves, the two sliding sleeves are respectively sleeved and slidably connected on two horizontal guide rods correspondingly, the right end of a central shaft of the double-sided bevel gear is coaxially and drivingly connected with a left power input end of the switching speed reducer, a compression spring concentrically sleeved outside the central shaft of the double-sided bevel gear is fixedly arranged on the left end surface of the switching speed reducer, the left end of the compression spring pushes against the right side surface of a left side plate of a box platform, the right power output end of the switching speed reducer is coaxially and drivingly connected with a fifth horizontal transmission shaft, the right end of the fifth horizontal transmission shaft is fixedly provided with a crank parallel to the first vertical support plate, the outer end part of the right side surface of the crank is fixedly provided with a convex surface wheel, the front half part of the left side surface of the convex surface wheel is convex to the left, the rear half part is concave to the right, and the right end of the salient point is pressed and slidably arranged on the left side surface of the convex wheel.
The energy storage and release mechanism comprises two winding assemblies, the two winding assemblies are identical in structure and are arranged in parallel front and back, the winding assembly on the front side comprises a roller, a sand hopper, a vertical hollow pipe column, a main cable and a plurality of branch cables, the roller is horizontally arranged on the front side part in a box platform along the left-right direction, the left end and the right end of a central shaft of the roller are respectively rotatably arranged on a left side plate and a right side plate of the box platform, the lower end of the vertical hollow pipe column is integrally and fixedly connected to the front side part of a top plate of the box platform, the vertical hollow pipe column is positioned right above the roller, the sand hopper is a circular tube with an open top, the sand hopper is correspondingly sleeved on the vertical hollow pipe column in a sliding manner, a plurality of hinged supports are fixedly connected to the outer circumference array of the upper end part of the vertical hollow pipe column, fixed pulleys are rotatably arranged on the hinged supports, one end of the main cable is fixedly wound on the roller, the other end of the main cable vertically upwards extends into the vertical hollow pipe column and is fixedly connected with the other end of the branch cables The other end of each branch cable rope upwards penetrates through the vertical hollow pipe column and respectively and correspondingly winds each fixed pulley, the other end of each branch cable rope vertically and downwards fixedly connects the sand hopper after winding each corresponding fixed pulley, the left end of the central shaft of the roller leftwards penetrates through the left side plate of the box body platform, the right end of the central shaft of the roller rightwards penetrates through the right side plate of the box body platform, and the left end and the right end of the central shaft of the roller are fixedly provided with third bevel gears;
the front side part and the rear side part of the left side surface of the left side plate of the box body platform are fixedly connected with two second vertical support plates which are arranged side by side in the front and back direction, a first gear shaft which is horizontally arranged along the front and back direction is rotatably arranged between the two second vertical support plates at the front side, a second gear shaft which is horizontally arranged along the front and back direction is rotatably arranged between the two second vertical support plates at the rear side, both ends of the first gear shaft are fixedly provided with a fourth bevel gear, both ends of the second gear shaft are fixedly provided with a fifth bevel gear, the fourth bevel gear at the front side is in meshing transmission connection with the third bevel gear at the left front side, the fourth bevel gear at the rear side is in meshing transmission connection with the front part at the left side of the double-sided bevel gear, the fifth bevel gear at the front side is in meshing transmission connection with the rear part at the right side of the double-sided bevel gear, the fifth bevel gear at the rear side is in meshing transmission connection with the third bevel gear at the rear left side, and the third bevel gear at the left front side is small and big left, the third bevel gear of the left rear side, the third bevel gear of the right front side and the third bevel gear of the right rear side are all big left and small right, two third vertical supporting plates which are arranged side by side from front to back are fixedly connected to the front side and the rear side of the right side plate of the box platform, a third gear shaft which is horizontally arranged along the front-back direction is rotatably arranged on the two third vertical supporting plates of the front side, a fourth gear shaft which is horizontally arranged along the front-back direction is rotatably arranged on the two third vertical supporting plates of the rear side, a sixth bevel gear is fixedly arranged at the front end of the third gear shaft of the front side and the rear end of the third gear shaft of the rear side, the rear end of the third gear shaft of the front side and the front end of the third gear shaft of the rear side are in transmission connection through a first overrunning clutch, a seventh bevel gear is fixedly arranged at the front end of the fourth gear shaft of the front side and the rear end of the fourth gear shaft of the rear side, and the rear end of the fourth gear shaft of the front side are in transmission connection through a second overrunning clutch And an eighth bevel gear positioned on the right side of the box body platform is fixedly sleeved on the left side of the third horizontal transmission shaft, the sixth bevel gear on the front side is in meshed transmission connection with the third bevel gear on the front right side, the sixth bevel gear on the rear side is in meshed transmission connection with the front side part of the eighth bevel gear, the seventh bevel gear on the front side is in meshed transmission connection with the rear side part of the eighth bevel gear, and the seventh bevel gear on the rear side is in meshed transmission connection with the third bevel gear on the rear right side.
Compared with the prior art, the invention has substantive characteristics and progress, and specifically, the working principle of the invention is as follows: the wind blows each rotating fan blade to rotate after flowing through each wind collecting fan blade, each rotating fan blade drives a rotating support shaft to rotate, the rotating support shaft drives a vertical transmission shaft to rotate, so that the wind energy is converted into mechanical energy, the vertical transmission shaft drives a first bevel gear to rotate, the first bevel gear is meshed with a second bevel gear, the second bevel gear drives a first horizontal transmission shaft to rotate, the first horizontal transmission shaft transmits power to a left power input end of a planetary reducer, a right power output end of the planetary reducer drives a second horizontal transmission shaft to rotate, the second horizontal transmission shaft transmits double-sided bevel gears through splines, so that the power is transmitted to a left power input end of a switching reducer, a right power output end of the switching reducer transmits a fifth horizontal transmission shaft, the fifth horizontal transmission shaft drives a crank to rotate, and the crank drives a convex point to do circular motion on the left side surface of a convex wheel, under the action of a compression spring, the salient points are always in sliding contact with the left side face of the convex wheel, when the salient points slide on the front half part of the left side face of the convex wheel, the front part of the left side of the double-sided bevel gear is in meshing transmission connection with the fourth bevel gear on the rear side, the rear part of the right side of the double-sided bevel gear is separated from the fifth bevel gear on the front side, the fourth bevel gear on the rear side is transmitted by the double-sided bevel gear to drive the first gear shaft to rotate, the roller on the front side drives the roller on the front side to rotate, the roller on the front side winds the corresponding main cable to lift up the sand hopper on the front side, the third gear shaft on the front side and the third gear shaft on the rear side rotate relatively under the action of the first overrunning clutch, wherein the two sand hoppers are filled with sand stones, and thus wind energy is converted into gravitational potential energy of the sand hopper and the sand stones, when the salient points slide on the rear half part of the left side surface of the convex wheel, the rear part of the right side of the double-sided bevel gear is in meshed transmission connection with the fifth bevel gear on the front side, the front part of the left side of the double-sided bevel gear is separated from the fourth bevel gear on the rear side, so that the fifth bevel gear on the front side is driven by the double-sided bevel gear to drive the second gear shaft to rotate, the fifth bevel gear on the rear side drives the third bevel gear on the left rear side to rotate, the drum on the rear side winds the corresponding main cable to lift the sand hopper on the rear side upwards, due to the action of the second overrunning clutch, when the drum on the rear side winds the corresponding main cable, the fourth gear shaft on the rear side and the fourth gear shaft on the front side relatively rotate, and simultaneously, the sand hopper on the front side falls downwards under the action of gravity, so that the sand hopper on the front side pulls each branch cable on the front side to move downwards, and further pulls out the main cable on the front side from the drum on the front side, the roller on the front side is driven to rotate reversely, the roller on the front side drives the third bevel gear on the right front side to rotate reversely, the third bevel gear on the right front side drives the sixth bevel gear on the front side to rotate reversely, under the action of the first overrunning clutch, the third gear shaft on the front side drives the third gear shaft on the rear side to rotate, if the third gear shaft on the rear side drives the sixth bevel gear on the rear side to rotate, the sixth bevel gear on the rear side is in meshing transmission with the eighth bevel gear, the eighth bevel gear drives the third horizontal transmission shaft to rotate, the right end of the third horizontal transmission shaft drives the left power input end of the speed increaser, the right power output end of the speed increaser drives the power input end of the kowtow beam pumping unit through the fourth horizontal transmission shaft, so as to drive the kowtow beam pumping unit to work, when the salient points slide on the front half part of the left side of the convex surface wheel, the front part of the left side of the double-sided bevel gear is in meshing transmission connection with the fourth bevel gear on the rear side, the rear part of the right side of the double-sided bevel gear is separated from the fifth bevel gear of the front side, the roller of the front side winds the corresponding main cable to lift the sand hopper of the front side upwards again, so that wind energy is stored by the gravitational potential energy of the sand hopper and the sand stones, the sand hopper of the rear side descends downwards to drive the roller of the rear side to rotate reversely, the roller of the rear side drives the third horizontal transmission shaft to rotate through the third bevel gear of the rear side, the seventh bevel gear of the front side and the eighth bevel gear, and then drives the kowtow pumping unit to continue working through the speed increaser and the fourth horizontal transmission shaft.
The invention designs two sets of winding assemblies, converts and stores uneven wind energy into even mechanical energy and stably provides power for the kowtow pumping unit; the invention has no hydraulic pressure or power supply, simple and reliable structure, long service life and low danger, and is suitable for oil field production occasions; the sand hopper can be filled with sand and stones or other heavy objects, materials can be obtained anywhere, the manufacturing cost and the production and unfolding time are greatly reduced, the pumping unit can be transformed on the basis of the conventional pumping unit system, the cost is extremely low, and the energy-saving effect is good.
Drawings
Fig. 1 is a schematic view of the general structure of the present invention.
FIG. 2 is a schematic view of the structure of the wind energy absorbing apparatus of the present invention.
Fig. 3 is a schematic structural diagram of the mechanical energy storage and release device of the invention.
FIG. 4 is an assembly view of the switching mechanism, the energy storage and release mechanism and the speed increaser of the present invention.
FIG. 5 is a schematic transmission diagram of the switching mechanism, the energy storage and release mechanism and the speed increaser according to the invention.
Fig. 6 is a schematic structural diagram 1 of the interior of the box platform of the mechanical energy storage and release device of the invention.
Fig. 7 is a schematic structural diagram 2 of the interior of the box platform of the mechanical energy storage and release device of the invention.
Fig. 8 is a partially enlarged view of a portion a in fig. 2.
Fig. 9 is a partially enlarged view of fig. 3 at B.
Detailed Description
The embodiments of the present invention are further described below with reference to the drawings.
As shown in fig. 1-9, a wind-driven mechanical energy-storage pumping unit system comprises a wind-energy absorbing device, a mechanical energy-storage and energy-release device and a kowtow pumping unit 1, wherein a power output end of the wind-energy absorbing device is in transmission connection with a power input end of the mechanical energy-storage and energy-release device, and a power output end of the mechanical energy-storage and energy-release device is in transmission connection with a power input end of the kowtow pumping unit 1.
The wind energy absorption device comprises a tubular column type tower frame 2, a plurality of wind collecting fan blades 3, a rotary support shaft 4, a plurality of rotary fan blades 5 and a vertical transmission shaft 6, wherein the tubular column type tower frame 2 is vertically arranged, a tower seat 7 is fixedly arranged at the bottom of the tubular column type tower frame 2, the tower seat 7 is fixedly arranged on the ground, each wind collecting fan blade 3 is circumferentially arrayed around the upper side part of the tubular column type tower frame 2, the plane where the wind collecting fan blades 3 are arranged is vertically arranged along the radial direction of the tubular column type tower frame 2, a plurality of first transverse support rods 8 which are arranged side by side up and down are fixedly connected between every two adjacent wind collecting fan blades 3, an umbrella rib type support frame 9 is fixedly sleeved on the outer circumference of the upper side part of the tubular column type tower frame 2, the top part of the umbrella rib type support frame 9 is fixedly connected with a first fixed support ring 10 which is sleeved outside the tubular column type tower frame 2 and is positioned between the lower side parts of the wind collecting fan blades 3, the lower side parts of the inner side parts of the wind collecting fan blades 3 are fixedly connected on the first fixed support ring 10, a second fixed supporting ring 11 positioned right above the first fixed supporting ring 10 is arranged between the upper side parts of the wind collecting fan blades 3, the side parts of the inner sides of the wind collecting fan blades 3 are fixedly connected to the second fixed supporting ring 11, the rotating supporting shaft 4 is concentrically and rotatably arranged at the top of the tubular tower frame 2, each rotating fan blade 5 is arranged around the rotating supporting shaft 4 in a circumferential array manner, the plane where the rotating fan blade 5 is positioned is vertically arranged along the tangential direction of the outer circumference of the rotating supporting shaft 4, at least two second transverse supporting rods 12 which are arranged downwards side by side are fixedly connected between every two adjacent rotating fan blades 5, a plurality of horizontal supporting rods 13 which are arranged in a circumferential array manner are fixedly connected to the outer circumference of the upper end part and the outer circumference of the lower end part of the rotating supporting shaft 4, and the outer ends of the horizontal supporting rods 13 at the upper side are respectively and fixedly connected with the middle parts of the upper sides of the rotating fan blades 5, each horizontal strut 13 outer end of downside respectively with each rotatory fan blade 5's medial surface downside middle part fixed connection, vertical transmission shaft 6 concentric setting is in tubular column type pylon 2, the upper end of vertical transmission shaft 6 rotate install in tubular column type pylon 2 top and with the lower extreme fixed connection of swivel support shaft 4, the lower extreme of vertical transmission shaft 6 passes through thrust bearing 14 and rotates and install on column tower 7, the fixed cover of the lower side outer circumference of vertical transmission shaft 6 is equipped with first bevel gear 15.
The mechanical energy storage and release device comprises a planetary reducer 16, a box platform 17, a switching mechanism, an energy storage and release mechanism and a speed increaser 18, wherein the planetary reducer 16 is fixedly arranged on the ground through a first support 19 and is positioned on the right side of the tubular column type tower frame 2, the left power input end and the right power output end of the planetary reducer 16 are concentric and are horizontally arranged along the left and right directions, the lower side part of the right side wall of the tubular column type tower frame 2 is provided with a manhole 20, a flange plate is detachably and fixedly connected at the manhole 20, the left power input end of the planetary reducer 16 is coaxially and drivingly connected with a first horizontal transmission shaft 21, the first horizontal transmission shaft 21 is horizontally arranged along the left and right directions, the left end of the first horizontal transmission shaft 21 penetrates through the flange plate leftwards and extends into the tubular column type tower frame 2, the left end of the first horizontal transmission shaft 21 is fixedly provided with a second bevel gear 22 in meshing transmission connection with a first bevel gear 15, the first horizontal transmission shaft 21 is rotatably connected with a flange plate, the right power output end of the planetary reducer 16 is coaxially connected with a second horizontal transmission shaft 23 in a transmission way, the box body platform 17 is fixedly arranged on the ground and positioned at the right side of the second horizontal transmission shaft 23, the switching mechanism and the energy storage and release mechanism are both arranged on the box body platform 17, the right end of the second horizontal transmission shaft 23 is connected with the power input end of the switching mechanism in a transmission way, the switching mechanism is connected with the energy storage and release mechanism in a transmission way, the speed increaser 18 is fixedly arranged on the ground and positioned at the right side of the box body platform 17 through a second support 24, the left power input end and the right power output end of the speed increaser 18 are concentric and horizontally arranged along the left-right direction, the middle part of the right side plate of the box body platform 17 is rotatably provided with a third horizontal transmission shaft 25, and the right end of the third horizontal transmission shaft 25 is connected with the left power input end of the speed increaser 18 in a transmission way, the power output end on the right side of the speed increaser 18 is in transmission connection with the power input end of the kowtow pumping unit 1 through a fourth horizontal transmission shaft 58, and the power output end of the energy storage and release mechanism is in transmission connection with a third horizontal transmission shaft 25.
The switching mechanism comprises a double-sided bevel gear 26 and a switching speed reducer 27, the central shaft of the double-sided bevel gear 26, the left power input end and the right power output shaft end of the switching speed reducer 27 are concentric and are horizontally arranged along the left and right directions, the double-sided bevel gear 26 is rotatably installed on the left side of the middle part of the left side plate of the box body platform 17, a spline housing 28 is integrally formed at the left side part of the central shaft of the double-sided bevel gear 26, a spline is fixedly installed at the right end of a second horizontal transmission shaft 23, the spline housing 28 is coaxially sleeved on the spline and is in transmission connection with the spline, the right end of the central shaft of the double-sided bevel gear 26 passes through the left side plate of the box body platform 17 rightwards and extends into the box body platform 17, the central shaft of the double-sided bevel gear 26 is rotatably and slidably connected with the left side plate of the box body platform 17, a first vertical support plate 29 is fixedly arranged at the middle part in the box body platform 17, and the first vertical support plate 29 is arranged along the front and back direction, two horizontal guide rods 30 which are arranged side by side up and down are fixedly connected between the first vertical support plate 29 and the left side plate of the box body platform 17, sliding sleeves 31 are fixedly arranged on the upper portion and the lower portion of a shell of the switching speed reducer 27, the two sliding sleeves 31 are respectively correspondingly sleeved and slidably connected on the two horizontal guide rods 30, the right end of a central shaft of the double-sided bevel gear 26 is coaxially connected with a left power input end of the switching speed reducer 27 in a transmission manner, a compression spring 32 which is coaxially sleeved outside the central shaft of the double-sided bevel gear 26 is fixedly arranged on the left end surface of the switching speed reducer 27, the left end of the compression spring 32 pushes the right side surface of the left side plate of the box body platform 17, a right power output end of the switching speed reducer 27 is coaxially connected with a fifth horizontal transmission shaft 33 in a transmission manner, a crank 34 which is parallel to the first vertical support plate 29 is fixedly arranged at the right end of the fifth horizontal transmission shaft 33, and a salient point 35 is fixedly arranged at the outer end portion of the right side surface of the crank 34, a convex wheel 36 is fixedly arranged on the left side surface of the first vertical support plate 29, the front half part of the left side surface of the convex wheel 36 is convex towards the left, the rear half part of the left side surface of the convex wheel 36 is concave towards the right, and the right end of the convex point 35 is pressed against and slidably arranged on the left side surface of the convex wheel 36.
The energy storage and release mechanism comprises two sets of winding assemblies, the two sets of winding assemblies are identical in structure and are arranged side by side in the front-back direction, the winding assembly on the front side comprises a roller 37, a sand hopper 38, a vertical hollow pipe column 39, a main cable 40 and a plurality of branch cables 41, the roller 37 is horizontally arranged on the front side part in the box platform 17 along the left-right direction, the left end and the right end of a central shaft of the roller 37 are respectively and rotatably arranged on the left side plate and the right side plate of the box platform 17, the lower end of the vertical hollow pipe column 39 is integrally and fixedly connected to the front side part of a top plate of the box platform 17, the vertical hollow pipe column 39 is positioned right above the roller 37, the sand hopper 38 is a circular cylinder with an open top, the sand hopper 38 is correspondingly and slidably sleeved on the vertical hollow pipe column 39, a plurality of hinged supports 42 are fixedly connected to the circumferential array on the outer circumference of the upper end part of the vertical hollow pipe column 39, and fixed pulleys 43 are rotatably arranged on each hinged support 42, one end of a main cable 40 is fixedly wound on the roller 37, the other end of the main cable 40 vertically extends upwards into the vertical hollow pipe column 39 and is fixedly connected with the other end of each branch cable 41, the other end of each branch cable 41 upwards penetrates through the vertical hollow pipe column 39 and correspondingly winds on each fixed pulley 43 respectively, the other end of each branch cable 41 vertically downwards and fixedly connected to the sand hopper 38 after passing through each corresponding fixed pulley 43, the left end of the central shaft of the roller 37 leftwards penetrates through the left side plate of the box platform 17, the right end of the central shaft of the roller 37 rightwards penetrates through the right side plate of the box platform 17, and the left end and the right end of the central shaft of the roller 37 are fixedly provided with third bevel gears 44;
two second vertical support plates 45 which are arranged in parallel front and back are fixedly connected to the front side and the back side of the left side surface of the left side plate of the box body platform 17, a first gear shaft 46 which is horizontally arranged in the front and back direction is rotatably installed between the two second vertical support plates 45 at the front side, a second gear shaft 47 which is horizontally arranged in the front and back direction is rotatably installed between the two second vertical support plates 45 at the back side, fourth bevel gears 48 are fixedly installed at two ends of the first gear shaft 46, fifth bevel gears 49 are fixedly installed at two ends of the second gear shaft 47, the fourth bevel gear 48 at the front side is in meshing transmission connection with the third bevel gear 44 at the left front side, the fourth bevel gear 48 at the back side is in meshing transmission connection with the front portion at the left side of the double-sided bevel gear 26, the fifth bevel gear 49 at the front side is in meshing transmission connection with the back portion at the right side of the double-sided bevel gear 26, the fifth bevel gear 49 at the back side is in meshing transmission connection with the third bevel gear 44 at the back side, the third bevel gear 44 on the left front side is smaller on the left and larger on the right, the third bevel gear 44 on the left rear side, the third bevel gear 44 on the right front side and the third bevel gear 44 on the right rear side are all smaller on the left and larger on the right, two third vertical support plates 50 which are arranged in parallel in the front-rear direction are fixedly connected to the front side and the rear side of the right side surface of the right side plate of the box body platform 17, third gear shafts 51 which are horizontally arranged in the front-rear direction are rotatably mounted on the two third vertical support plates 50 on the front side, fourth gear shafts 52 which are horizontally arranged in the front-rear direction are rotatably mounted on the two third vertical support plates 50 on the rear side, sixth bevel gears 53 are fixedly mounted at the front ends of the third gear shafts 51 on the front side and the rear ends of the third gear shafts 51 on the rear side, the rear ends of the third gear shafts 51 on the front side and the front ends of the third gear shafts 51 on the rear side are in transmission connection through first overrunning clutches 54, seventh bevel gears 55 are fixedly mounted at the front ends of the fourth gear shafts 52 on the front side and the rear side, the rear end of the front fourth gear shaft 52 is in transmission connection with the front end of the rear fourth gear shaft 52 through a second overrunning clutch 56, an eighth bevel gear 57 positioned on the right side of the box body platform 17 is fixedly sleeved on the left side of the third horizontal transmission shaft 25, the front sixth bevel gear 53 is in meshing transmission connection with the front right third bevel gear 44, the rear sixth bevel gear 53 is in meshing transmission connection with the front side of the eighth bevel gear 57, the front seventh bevel gear 55 is in meshing transmission connection with the rear side of the eighth bevel gear 57, and the rear seventh bevel gear 55 is in meshing transmission connection with the rear right third bevel gear 44.
The kowtow beam-pumping unit 1 is the conventional device now, and concrete structure and theory of operation are no longer repeated.
The working principle of the invention is as follows: after wind flows through each wind-collecting blade 3, each rotating blade 5 is blown to rotate, each rotating blade 5 drives a rotating support shaft 4 to rotate, the rotating support shaft 4 drives a vertical transmission shaft 6 to rotate, so that wind energy is converted into mechanical energy, the vertical transmission shaft 6 drives a first bevel gear 15 to rotate, the first bevel gear 15 is meshed with a second bevel gear 22, the second bevel gear 22 drives a first horizontal transmission shaft 21 to rotate, the first horizontal transmission shaft 21 transmits power to a left power input end of a planetary reducer 16, a right power output end of the planetary reducer 16 drives a second horizontal transmission shaft 23 to rotate, the second horizontal transmission shaft 23 transmits power to a double-sided bevel gear 26 through splines, so that the power is transmitted to a left power input end of a switching reducer 27, a right power output end of the switching reducer 27 transmits a fifth horizontal transmission shaft 33, and the fifth horizontal transmission shaft 33 drives a crank 34 to rotate, the crank 34 drives the salient point 35 to make circular motion on the left side surface of the convex wheel 36, under the action of the compression spring 32, the salient point 35 is always in sliding contact with the left side surface of the convex wheel 36, when the salient point 35 slides on the front half part of the left side surface of the convex wheel 36, the front part of the left side of the double-sided bevel gear 26 is in meshed transmission connection with the fourth bevel gear 48 on the rear side, at the moment, the rear part of the right side of the double-sided bevel gear 26 is separated from the fifth bevel gear 49 on the front side, so that the double-sided bevel gear 26 transmits the fourth bevel gear 48 on the rear side to drive the first gear shaft 46 to rotate, the fourth bevel gear 48 on the front side transmits the third bevel gear 44 on the front side of the left side to drive the roller 37 on the front side to rotate, the roller drum on the front side winds the corresponding main cable 40 to lift the sand hopper 38 on the front side upwards, and due to the action of the first overrunning clutch 54, when the roller 37 on the front side winds the corresponding main cable 40, the third gear 51 on the front side rotates relative to the third gear shaft 51 on the rear side, wherein, the two sand hoppers 38 are filled with sand and stone, thus the wind energy is converted into the gravitational potential energy of the sand hoppers 38 and the sand and stone, when the salient points 35 slide on the rear half part of the left side surface of the convex wheel 36, the right rear part of the double bevel gear 26 is in meshed driving connection with the front fifth bevel gear 49, the left front part of the double bevel gear 26 is separated from the rear fourth bevel gear 48, so that the double bevel gear 26 drives the front fifth bevel gear 49 to drive the second gear shaft 47 to rotate, the rear fifth bevel gear 49 drives the left rear third bevel gear 44 to drive the rear roller 37 to rotate, the rear roller winds the corresponding main cable 40 to lift the rear sand hopper 38 upwards, the rear roller 37 winds the corresponding main cable 40 due to the action of the second overrunning clutch 56, the rear fourth gear shaft 52 rotates relative to the front fourth gear shaft 52, and the front sand hoppers 38 fall downwards under the action of gravity, therefore, the front sand hopper 38 pulls each branch cable 41 to move downwards, the front main cable 40 is pulled out from the front roller 37, the front roller 37 is driven to rotate reversely, the front roller 37 drives the right front third bevel gear 44 to rotate reversely, the right front third bevel gear 44 drives the front sixth bevel gear 53 to rotate reversely, the front third gear shaft 51 drives the rear third gear shaft 51 to rotate under the action of the first overrunning clutch 54, so that the rear third gear shaft 51 drives the rear sixth bevel gear 53 to rotate, the rear sixth bevel gear 53 is meshed with the eighth bevel gear 57 to drive, the eighth bevel gear 57 drives the third horizontal transmission shaft 25 to rotate, the right end of the third horizontal transmission shaft 25 drives the left power input end of the speed increaser 18, the right power output end of the speed increaser 18 drives the power input end of the knock-head 1 through the fourth horizontal transmission shaft 58, when the convex point 35 slides on the front half of the left side of the convex wheel 36, the front part of the left side of the double-sided bevel gear 26 is in meshed transmission connection with the fourth bevel gear 48 at the rear side, the rear part of the right side of the double-sided bevel gear 26 is separated from the fifth bevel gear 49 at the front side, the roller 37 at the front side winds the corresponding main cable 40 to lift the hopper 38 at the front side upwards again, so that wind energy is stored by the gravitational potential energy of the hopper 38 and the sand, the hopper 38 at the rear side descends downwards to drive the roller 37 at the rear side to rotate reversely, the roller 37 at the rear side drives the third horizontal transmission shaft 25 to rotate through the third bevel gear 44 at the rear side, the seventh bevel gear 55 and the eighth bevel gear 57 at the front side, the kowtow oil pumping unit 1 is driven to continue working through the speed increaser 18 and the fourth horizontal transmission shaft 58, and the wind energy is continuously converted into the gravitational potential energy of the hopper 38 and the sand at the front side or the rear side according to the above manner, the gravity potential energy of the sand hopper 38 and the sand and the stone on the front side or the rear side is released to drive the kowtow pumping unit 1 to work in a reciprocating mode.
The invention has the advantages that the working efficiency of driving the kowtow pumping unit 1 is high when wind is strong, the working efficiency of driving the kowtow pumping unit 1 is low when wind is weak, the kowtow pumping unit 1 stops working when wind is weak, the second bevel gear 22 and the first bevel gear 15 are separated (the second bevel gear 22 can be directly dismounted, which is a conventional technical means), and the time for maintenance operation can be used.
The above embodiments are merely to illustrate rather than to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that; the invention can be modified and equivalents substituted for elements thereof without departing from the spirit and scope of the invention, which should be construed as limited only by the claims set forth herein.

Claims (2)

1. The utility model provides a wind energy drive machinery energy storage beam-pumping unit system which characterized in that: the mechanical energy storage and release device is connected with the power input end of the mechanical energy storage and release device in a transmission way, and the power output end of the mechanical energy storage and release device is connected with the power input end of the kowtow pumping unit in a transmission way;
the wind energy absorption device comprises a tubular column type tower, a plurality of wind collecting blades, a rotary support shaft, a plurality of rotary blades and a vertical transmission shaft, wherein the tubular column type tower is vertically arranged, a tower seat is fixedly arranged at the bottom of the tubular column type tower, the tower seat is fixedly arranged on the ground, each wind collecting blade is circumferentially arranged around the upper side part of the tubular column type tower, the plane where the wind collecting blades are arranged is vertically arranged along the radial direction of the tubular column type tower, a plurality of first transverse support rods which are arranged side by side up and down are fixedly connected between every two adjacent wind collecting blades, an umbrella rib type support frame is fixedly sleeved on the outer circumference of the upper side part of the tubular column type tower, the top of the umbrella rib type support frame is fixedly connected with a first fixed support ring which is sleeved outside the tubular column type tower and positioned between the lower side parts of the wind collecting blades, and the lower side part of the inner side of each wind collecting blade is fixedly connected on the first fixed support ring, a second fixed supporting ring which is arranged right above the first fixed supporting ring is arranged between the upper side parts of the wind collecting fan blades, the upper side parts of the inner side edges of the wind collecting fan blades are fixedly connected to the second fixed supporting ring, the rotary supporting shaft is concentrically and rotatably arranged at the top of the tubular column type tower frame, each circular array of the rotary fan blades is arranged around the rotary supporting shaft, the plane where the rotary fan blades are arranged is vertically arranged along the tangential direction of the outer circumference of the rotary supporting shaft, at least two second transverse supporting rods which are arranged downwards side by side are fixedly connected between every two adjacent rotary fan blades, a plurality of horizontal supporting rods which are arranged in the circular array are fixedly connected to the outer circumferences of the upper end part and the lower end part of the rotary supporting shaft, the outer ends of the horizontal supporting rods on the upper side are respectively and fixedly connected with the upper middle part of the upper side surface of the lower side of the rotary fan blades, and the outer ends of the horizontal supporting rods are respectively and fixedly connected with the middle part of the lower side surface of the rotary fan blades, the vertical transmission shaft is concentrically arranged in the pipe column type tower frame, the upper end of the vertical transmission shaft is rotatably arranged at the top in the pipe column type tower frame and is fixedly connected with the lower end of the rotary support shaft, the lower end of the vertical transmission shaft is rotatably arranged on the tower base through a thrust bearing, and the outer circumference of the lower side part of the vertical transmission shaft is fixedly sleeved with a first bevel gear;
the mechanical energy storage and release device comprises a planetary reducer, a box platform, a switching mechanism, an energy storage and release mechanism and a speed increaser, wherein the planetary reducer is fixedly arranged on the ground through a first support and is positioned on the right side of the tubular column type tower frame, the left power input end and the right power output end of the planetary reducer are concentric and are horizontally arranged along the left and right directions, the lower side part of the right side wall of the tubular column type tower frame is provided with a manhole, the manhole is detachably and fixedly connected with a flange plate, the left power input end of the planetary reducer is coaxially and fixedly connected with a first horizontal transmission shaft, the first horizontal transmission shaft is horizontally arranged along the left and right directions, the left end of the first horizontal transmission shaft penetrates through the flange plate leftwards and extends into the tubular column type tower frame, the left end of the first horizontal transmission shaft is fixedly provided with a second bevel gear which is in meshing transmission connection with the first bevel gear, and the first horizontal transmission shaft is rotatably connected with the flange plate, the right power output end of the planetary speed reducer is coaxially connected with a second horizontal transmission shaft in a transmission way, a box body platform is fixedly arranged on the ground and positioned on the right side of the second horizontal transmission shaft, a switching mechanism and an energy storage and release mechanism are both arranged on the box body platform, the right end of the second horizontal transmission shaft is in transmission connection with the power input end of the switching mechanism, the switching mechanism is in transmission connection with the energy storage and release mechanism, a speed increaser is fixedly arranged on the ground and positioned on the right side of the box body platform through a second support, the left power input end and the right power output end of the speed increaser are concentric and are horizontally arranged along the left and right directions, a third horizontal transmission shaft is rotatably arranged in the middle of a right side plate of the box body platform, the right end of the third horizontal transmission shaft is in transmission connection with the left power input end of the speed increaser, and the right power output end of the speed increaser is in transmission connection with the power input end of a kowtow oil pumping unit through a fourth horizontal transmission shaft, the power output end of the energy storage and release mechanism is in transmission connection with a third horizontal transmission shaft;
the switching mechanism comprises a double-sided bevel gear and a switching speed reducer, a central shaft of the double-sided bevel gear, a left power input end and a right power output shaft end of the switching speed reducer are concentric and are horizontally arranged along the left and right directions, the double-sided bevel gear is rotatably installed on the left side of the middle part of a left side plate of the box body platform, a spline housing is integrally formed at the left side part of the central shaft of the double-sided bevel gear, a spline is fixedly installed at the right end of a second horizontal transmission shaft, the spline housing is coaxially sleeved on the spline and is in transmission connection with the spline, the right end of the central shaft of the double-sided bevel gear penetrates through the left side plate of the box body platform rightwards and extends into the box body platform, the central shaft of the double-sided bevel gear is rotatably and slidably connected with the left side plate of the box body platform, a first vertical support plate is fixedly arranged at the middle part in the box body platform, the first vertical support plate is vertically arranged along the front and back direction, two horizontal guide rods which are arranged side by side up and down are fixedly connected between the first vertical support plate and the left side by side of the left side of the box body platform, the upper part and the lower part of a shell of the switching speed reducer are both fixedly provided with sliding sleeves, the two sliding sleeves are respectively sleeved and slidably connected on two horizontal guide rods correspondingly, the right end of a central shaft of the double-sided bevel gear is coaxially and drivingly connected with a left power input end of the switching speed reducer, a compression spring concentrically sleeved outside the central shaft of the double-sided bevel gear is fixedly arranged on the left end surface of the switching speed reducer, the left end of the compression spring pushes against the right side surface of a left side plate of a box platform, the right power output end of the switching speed reducer is coaxially and drivingly connected with a fifth horizontal transmission shaft, the right end of the fifth horizontal transmission shaft is fixedly provided with a crank parallel to the first vertical support plate, the outer end part of the right side surface of the crank is fixedly provided with a convex surface wheel, the front half part of the left side surface of the convex surface wheel is convex to the left, the rear half part is concave to the right, and the right end of the salient point is pressed and slidably arranged on the left side surface of the convex wheel.
2. The wind-driven mechanical energy-storage pumping unit system of claim 1, wherein: the energy storage and release mechanism comprises two winding assemblies, the two winding assemblies are identical in structure and are arranged in parallel front and back, the winding assembly on the front side comprises a roller, a sand hopper, a vertical hollow pipe column, a main cable and a plurality of branch cables, the roller is horizontally arranged on the front side part in a box platform along the left-right direction, the left end and the right end of a central shaft of the roller are respectively rotatably arranged on a left side plate and a right side plate of the box platform, the lower end of the vertical hollow pipe column is integrally and fixedly connected to the front side part of a top plate of the box platform, the vertical hollow pipe column is positioned right above the roller, the sand hopper is a circular tube with an open top, the sand hopper is correspondingly sleeved on the vertical hollow pipe column in a sliding manner, a plurality of hinged supports are fixedly connected to the outer circumference array of the upper end part of the vertical hollow pipe column, fixed pulleys are rotatably arranged on the hinged supports, one end of the main cable is fixedly wound on the roller, the other end of the main cable vertically upwards extends into the vertical hollow pipe column and is fixedly connected with the other end of the branch cables The other end of each branch cable rope upwards penetrates through the vertical hollow pipe column and respectively and correspondingly winds each fixed pulley, the other end of each branch cable rope vertically and downwards fixedly connects the sand hopper after winding each corresponding fixed pulley, the left end of the central shaft of the roller leftwards penetrates through the left side plate of the box body platform, the right end of the central shaft of the roller rightwards penetrates through the right side plate of the box body platform, and the left end and the right end of the central shaft of the roller are fixedly provided with third bevel gears;
the front side part and the rear side part of the left side surface of the left side plate of the box body platform are fixedly connected with two second vertical support plates which are arranged side by side in the front and back direction, a first gear shaft which is horizontally arranged along the front and back direction is rotatably arranged between the two second vertical support plates at the front side, a second gear shaft which is horizontally arranged along the front and back direction is rotatably arranged between the two second vertical support plates at the rear side, both ends of the first gear shaft are fixedly provided with a fourth bevel gear, both ends of the second gear shaft are fixedly provided with a fifth bevel gear, the fourth bevel gear at the front side is in meshing transmission connection with the third bevel gear at the left front side, the fourth bevel gear at the rear side is in meshing transmission connection with the front part at the left side of the double-sided bevel gear, the fifth bevel gear at the front side is in meshing transmission connection with the rear part at the right side of the double-sided bevel gear, the fifth bevel gear at the rear side is in meshing transmission connection with the third bevel gear at the rear left side, and the third bevel gear at the left front side is small and big left, the third bevel gear of the left rear side, the third bevel gear of the right front side and the third bevel gear of the right rear side are all big left and small right, two third vertical supporting plates which are arranged side by side from front to back are fixedly connected to the front side and the rear side of the right side plate of the box platform, a third gear shaft which is horizontally arranged along the front-back direction is rotatably arranged on the two third vertical supporting plates of the front side, a fourth gear shaft which is horizontally arranged along the front-back direction is rotatably arranged on the two third vertical supporting plates of the rear side, a sixth bevel gear is fixedly arranged at the front end of the third gear shaft of the front side and the rear end of the third gear shaft of the rear side, the rear end of the third gear shaft of the front side and the front end of the third gear shaft of the rear side are in transmission connection through a first overrunning clutch, a seventh bevel gear is fixedly arranged at the front end of the fourth gear shaft of the front side and the rear end of the fourth gear shaft of the rear side, and the rear end of the fourth gear shaft of the front side are in transmission connection through a second overrunning clutch And an eighth bevel gear positioned on the right side of the box body platform is fixedly sleeved on the left side of the third horizontal transmission shaft, the sixth bevel gear on the front side is in meshed transmission connection with the third bevel gear on the front right side, the sixth bevel gear on the rear side is in meshed transmission connection with the front side part of the eighth bevel gear, the seventh bevel gear on the front side is in meshed transmission connection with the rear side part of the eighth bevel gear, and the seventh bevel gear on the rear side is in meshed transmission connection with the third bevel gear on the rear right side.
CN202110442102.9A 2021-04-23 2021-04-23 Wind energy driven mechanical energy storage oil pumping unit system Active CN113007025B (en)

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CN107191161A (en) * 2017-06-02 2017-09-22 内蒙古民族大学 A kind of wind-powered electricity generation combination drive energy-saving pumping unit
CN108825436A (en) * 2018-08-23 2018-11-16 秦明 With the blower fan power generation system and its control method for storing gravitional force function
CN112593898A (en) * 2020-11-30 2021-04-02 内蒙古民族大学 Wind power hybrid power driven oil pumping unit system and working method thereof

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FR2874669A1 (en) * 2004-08-31 2006-03-03 Apeloig Yves Robert Wind energy recovering and storing method for e.g. mechanical device, involves acquiring energy by primary vertical axis wind turbine and sending fluid to secondary turbine to accumulate and restore energy in mechanically usable conditions
CN107191161A (en) * 2017-06-02 2017-09-22 内蒙古民族大学 A kind of wind-powered electricity generation combination drive energy-saving pumping unit
CN108825436A (en) * 2018-08-23 2018-11-16 秦明 With the blower fan power generation system and its control method for storing gravitional force function
CN112593898A (en) * 2020-11-30 2021-04-02 内蒙古民族大学 Wind power hybrid power driven oil pumping unit system and working method thereof

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