CN212317951U

CN212317951U - Oil pumping machine with multiple power generation mechanisms

Info

Publication number: CN212317951U
Application number: CN202020494731.7U
Authority: CN
Inventors: 陈思楠; 尹煊; 庞博; 尤洋; 袁艺瑕; 王跃歧; 陈志平; 王艳; 滕宇; 孙阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-08
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a beam-pumping unit with multiple electricity generation mechanism, including base and big support, the big support of base upper end left side fixedly connected with, be located the inboard fixedly connected with supporting seat of big support on the base, a plurality of risers of supporting seat upper end fixedly connected with, big support top fixedly connected with connecting block one, connecting block one upper end articulates through round pin axle and connecting piece activity has the beam of pumping unit, beam-pumping unit right side bottom difference fixedly connected with connecting block two and connecting block three, stagger around connecting block two and the connecting block three, two bottoms of connecting block articulate through round pin axle activity has connecting rod one, connecting rod one bottom articulates on the dwang through round pin axle activity, dwang fixed connection is on the power shaft of motor, motor fixed connection is on the top of little support. The utility model has the advantages of being scientific and reasonable in structure, can carry out fine utilization to the unnecessary swinging force of beam-pumping unit walking beam, the generating effect is good, is fit for using widely.

Description

Oil pumping machine with multiple power generation mechanisms

Technical Field

The utility model relates to a beam-pumping unit specifically relates to a beam-pumping unit with multiple electricity generation mechanism.

Background

The pumping unit is the main equipment used for oil extraction in the oil field, the main working mode of the pumping unit is that the power of a motor is adopted to drive a walking beam to swing up and down, a horsehead at the end of the walking beam drives a pumping rod to pump oil, and the walking beam has a lot of power to be wasted in the swinging process, so that technical personnel in the field can think of various modes to utilize the wasted power, the power generation by utilizing the wasted power is one of the modes, the prior patent network also utilizes the patent of power generation by using the swinging force of the walking beam of the pumping unit, but the structure is unreasonable, the swinging force of the walking beam of the pumping unit cannot be utilized to the maximum extent, the temperature difference between the south and the north is different, particularly, the temperature difference in winter is large, so that one mode cannot be adopted to generate electricity, and therefore, the pumping unit with various power generation mechanisms is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a beam-pumping unit with multiple power generation mechanism is provided, it is unreasonable to have solved current beam-pumping unit walking beam swing power generation mechanism structure that utilizes, can not utilize beam-pumping unit walking beam swing power electricity generation of at utmost, can not adopt the best mode to carry out the problem of electricity generation under the different environment of temperature in south and north simultaneously.

In order to solve the technical problem, the utility model provides a following technical scheme: a pumping unit with multiple power generation mechanisms comprises a base and a large support, wherein the left side of the upper end of the base is fixedly connected with the large support, a supporting seat is fixedly connected to the inner side of the large support on the base, a plurality of vertical plates are fixedly connected to the upper end of the supporting seat, the top end of the large support is fixedly connected with a first connecting block, the upper end of the first connecting block is movably hinged with a pumping unit walking beam through a pin shaft and a connecting piece, the right bottom end of the pumping unit walking beam is respectively and fixedly connected with a second connecting block and a third connecting block, the second connecting block and the third connecting block are staggered front and back, the bottom end of the second connecting block is movably hinged with a first connecting rod through a pin shaft, the bottom end of the first connecting rod is movably hinged on a rotating rod through a pin shaft, the, the three-end connecting rod is hinged to a second connecting rod through a pin shaft, the bottom end of the second connecting rod is hinged to a third connecting rod through a pin shaft, the third connecting rod is rotatably sleeved on the supporting rod, the front end and the rear end of the supporting rod are fixedly connected to the large support respectively, one end, located on the inner side of the large support, of the third connecting rod is hinged to a power generation device in a movable mode, and the power generation devices are two in number and are respectively a mechanical power generation device and a hydraulic power generation device.

On the basis of the scheme, the mechanical power generation device comprises a box body, wherein the front side and the rear side of the bottom end of the box body are respectively and fixedly connected with a first connecting plate, the two first connecting plates are respectively and movably hinged with a vertical plate through pin shafts, the inside of the box body is respectively and fixedly connected with a first partition plate and a second partition plate, the left side and the right side of the inside of the box body are respectively and symmetrically and fixedly connected with two power transmission shafts, the two power transmission shafts respectively penetrate through the first partition plate and are respectively and rotatably connected to the inner wall of the front side of the box body, the first partition plate and the second partition plate through bearings, power gears are respectively and symmetrically and fixedly connected between the inner wall of the front side of the box body and the first partition plate on the two power transmission shafts, a first power transmission shaft is, the upper end of the first power transmission rod movably penetrates the outer part of the upper end of the box body, the first power transmission rod is positioned at the upper end of the box body and is movably sleeved with a first linear bearing, a first bearing box is arranged at the outer part of the first linear bearing, the first bearing box is fixedly connected to the box body through bolts, the top end of the first power transmission rod is movably hinged with a third connecting rod through a first rotating shaft, two power transmission shafts are fixedly connected with a first gear through a first staggered way on the outer wall between a first partition plate and a second partition plate, a rotating shaft is rotatably connected with the middle part of the first partition plate and the middle part of the second partition plate through a bearing, a parallel ratchet is fixedly connected to the outer wall between the first partition plate and the second partition plate on the rotating shaft, the parallel ratchet is provided with two ratchets, the two ratchets are respectively meshed with, and a second gear is fixedly connected to the end head of the rear end of the rotating shaft, a power output shaft is arranged below the second gear, two ends of the power output shaft are respectively connected to the second partition plate and the inner wall of the rear side of the box body in a rotating mode through bearings, a third gear meshed with the second gear is fixedly sleeved on the outer wall of the power output shaft, the rear end of the power output shaft penetrates through the box body to the outside, a generator is fixedly connected to the vertical face of the rear side of the box body through bolts and comprises a generator main body, a power input shaft, a flying disc and a connecting flange, one side of the generator main body, which is located on the box body, is movably connected with the power input shaft, the flying disc is fixedly connected to the power input shaft, the connecting flange is fixedly connected to one side.

On the basis of the scheme, the hydraulic power generation device comprises a hydraulic cylinder, the bottom end of the hydraulic cylinder is fixedly connected with a second connecting plate, the second connecting plate is movably hinged with a vertical plate through a pin shaft, a piston is movably connected in the hydraulic cylinder, the upper end of the piston is fixedly connected with a second power transmission rod, the upper end of the second power transmission rod penetrates through the upper end of the hydraulic cylinder to the outside, the second power transmission rod is movably sleeved at the upper end of the hydraulic cylinder and is provided with a second linear bearing, the outside of the second linear bearing is fixedly provided with a second bearing box, the second bearing box is fixedly connected to the upper end of the hydraulic cylinder through a bolt, the top end of the second power transmission rod is movably hinged on a third connecting rod through a second rotating shaft, the upper end of one side of the hydraulic cylinder is fixedly connected with a first, the oil pipe three is far away from the one end fixedly connected with hydraulic motor of oil tank, hydraulic cylinder one side bottom fixedly connected with oil pipe two, the one end and the hydraulic motor fixed connection of hydraulic cylinder are kept away from to oil pipe two, fixedly connected with oil pipe four between the one end that oil pipe one middle part and oil pipe two are close to hydraulic motor, fixedly connected with check valve two on the oil pipe four, fixedly connected with oil pipe five between the one end that oil pipe one is close to the oil tank and the one end that oil pipe two is close to hydraulic cylinder, fixedly connected with check valve three on the oil pipe five, oil pipe one is located fixedly connected with check valve one between the junction of oil pipe one and oil pipe four and the junction of oil pipe one and oil pipe five, oil pipe two is located fixedly connected with check valve four between the junction of oil pipe two and oil pipe four and the junction of oil pipe two and oil.

On the basis of the scheme, the kinetic energy output shaft of the hydraulic motor is fixedly connected to the connecting flange, the connecting flange is fixedly connected to the flying disc, the flying disc is fixedly connected with the power input shaft on the generator main body, and the generator main body is fixedly connected to the hydraulic motor through bolts.

On the basis of the scheme, the sizes of the upper ends of the first power transmission rod and the second power transmission rod are the same, and the sizes of the first rotating shaft and the second rotating shaft are the same.

On the basis of the scheme, the rotation directions of the two ratchets on the parallel ratchet wheel are opposite.

On the basis of the scheme, the piston is in sliding seal with the inner wall of the hydraulic cylinder through a sealing ring, and the upper end of the hydraulic cylinder is in sliding seal with the power transmission rod through a sealing ring.

Compared with the prior art, the utility model beneficial effect who has is: the utility model provides a beam-pumping unit with multiple electricity generation mechanism, the electricity generation mechanism of two kinds of differences has been set up on the beam-pumping unit, mechanical power generation facility and hydraulic power generation facility, two kinds of electricity generation mechanism structure scientific and reasonable, and at different temperatures, the area of different climatic environment can select the use, the excellent in power generation effect, connecting rod two has been set up, connecting rod three and bracing piece, the combination forms the structure of lever, two kinds of electricity generation mechanism all provide power through the mode of lever, produce the biggest generating power with minimum kinetic energy, can not produce the resistance to the normal work of beam-pumping unit walking beam, carry out the maximum utilization to the unnecessary swinging force of beam-pumping unit walking beam, the utility model discloses structure scientific and reasonable can carry out fine utilization to the unnecessary swinging force of beam-pumping unit walking beam, and excellent in power generation effect.

Drawings

Fig. 1 is a schematic structural diagram of an oil pumping unit with multiple power generation mechanisms according to the present invention;

fig. 2 is a schematic structural view of a mechanical power generation device of a pumping unit with multiple power generation mechanisms according to the present invention;

FIG. 3 is a right side sectional view of the mechanical power generation device of the pumping unit with multiple power generation mechanisms of the present invention;

FIG. 4 is a schematic view of a partial structure of a generator in an oil pumping unit with various power generation mechanisms according to the present invention;

FIG. 5 is a right side sectional view of a hydraulic power generation device of a pumping unit with various power generation mechanisms according to the present invention;

FIG. 6 is a schematic view of a connection structure between a hydraulic motor and a generator in an oil pumping unit with various power generation mechanisms according to the present invention;

fig. 7 is a schematic diagram of a right side partial structure of the pumping unit with multiple power generation mechanisms of the present invention when the mechanical power generation device is installed;

fig. 8 is the utility model discloses a right side local structure schematic diagram when hydraulic power generation facility is installed to beam-pumping unit with multiple power generation mechanism.

The reference numbers in the figures are: 1-base, 2-big bracket, 3-support base, 301-vertical plate, 4-connection block I, 5-beam pumping unit walking beam, 6-connection block II, 7-connection block III, 8-connection rod I, 9-rotating rod, 10-motor, 1001-power shaft, 11-small bracket, 12-connection rod II, 13-connection rod III, 14-supporting rod, 15-mechanical power generation device, 1501-box body, 1502-connection plate I, 1503-partition plate I, 1504-partition plate II, 1505-power transmission shaft, 1506-power gear, 1507-power transmission rod I, 1508-rotating shaft I, 1509-gear tooth, 1510-bearing box I, 1511-linear bearing I, 1512-gear I, 1513-rotating shaft, 1514-parallel ratchet wheel, 1515-gear two, 1516-gear three, 1517-power output shaft, 1518-generator, 1519-generator body, 1520-power input shaft, 1521-flying disc, 1522-connecting flange, 16-hydraulic power generation device, 1601-hydraulic cylinder, 1602-connecting plate two, 1603-piston, 1604-power transmission rod two, 1605-rotating shaft two, 1606-bearing box two, 1607-linear bearing two, 1608-oil pipe one, 1609-oil pipe two, 1610-oil tank, 1611-oil pipe three, 1612-hydraulic motor, 1613-oil pipe four, 1614-oil pipe five, 1615-check valve one, 1616-check valve two, 1617-check valve three and 1618-check valve four.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 8, it can be known that a pumping unit with multiple power generation mechanisms comprises a base 1 and a large support 2, wherein the left side of the upper end of the base 1 is fixedly connected with the large support 2, the inner side of the large support 2 on the base 1 is fixedly connected with a support seat 3, the upper end of the support seat 3 is fixedly connected with a plurality of vertical plates 301, the top end of the large support 2 is fixedly connected with a first connecting block 4, the upper end of the first connecting block 4 is movably hinged with a pumping unit walking beam 5 through a pin shaft and a connecting piece, the bottom end of the right side of the pumping unit walking beam 5 is respectively fixedly connected with a second connecting block 6 and a third connecting block 7, the second connecting block 6 and the third connecting block 7 are staggered from front to back, the bottom end of the second connecting block 6 is movably hinged with a first connecting rod 8 through a pin shaft, the, the utility model discloses a hydraulic power generation device, including base 1, motor 10, connecting rod two 12, connecting rod three 13, connecting rod three 7, connecting rod two 12, connecting rod two 13, connecting rod three 13, connecting rod two 13, connecting rod 14 front and back both ends are fixed connection respectively on big support 2, connecting rod three 13 is located that the one end activity of big support 2 inboard articulates there is power generation facility, power generation facility is equipped with two kinds, two kinds power generation facility is mechanical power generation facility 15 and hydraulic power generation facility 16 respectively, and two kinds of power generation facility are fit for using under the ambient temperature of difference.

The mechanical power generation device 15 comprises a box 1501, wherein the front side and the rear side of the bottom end of the box 1501 are fixedly connected with a first connecting plate 1502 respectively, the two first connecting plates 1502 are movably hinged with a vertical plate 301 through pin shafts respectively, the inside of the box 1501 is fixedly connected with a first partition plate 1503 and a second partition plate 1504 respectively, the front side inside the box 1501 is fixedly connected with two power transmission shafts 1505 in a bilateral symmetry mode, the two power transmission shafts 1505 penetrate through the first partition plate 1503 respectively, the two power transmission shafts 1505 are rotatably connected to the inner wall of the front side of the box 1501, the first partition plate 1503 and the second partition plate 1504 through bearings respectively, power gears 1506 are symmetrically and fixedly connected to the two power transmission shafts 1505 respectively between the inner wall of the front side of the box 1501 and the first partition plate 1503, a first power transmission rod 1507 is movably connected between the two power gears 1506, and gear teeth 1509 meshed with the two power gears, the upper end of the first power transmission rod 1507 movably penetrates the outer part of the upper end of the box 1501, the first power transmission rod 1507 is positioned at the upper end of the box 1501 and movably sleeved with a first linear bearing 1511, the outer part of the first linear bearing 1511 is provided with a first bearing box 1510, the first bearing box 1510 is fixedly connected to the box 1501 through bolts, the top end of the first power transmission rod 1507 is movably hinged with a third connecting rod 13 through a first rotating shaft 1508, two power transmission shafts 1505 are respectively fixedly sleeved and staggered with a first gear 1512 on the outer wall between a first partition 1503 and a second partition 1504, a rotating shaft 1513 is rotatably connected at the front and rear middle part between the first partition 1503 and the second partition 1504 through bearings, a parallel ratchet 1514 is fixedly connected to the outer wall between the first partition 1503 and the second partition 1504 on the rotating shaft 1513, and two ratchets are arranged on the parallel ratchet 1514, the two ratchet wheels are respectively meshed with the two staggered first gears 1512, the rear end of the rotating shaft 1513 penetrates through the second partition plate 1504, the second gear 1515 is fixedly connected to the end head of the rear end of the rotating shaft 1513, a power output shaft 1517 is arranged below the second gear 1515, two ends of the power output shaft 1517 are respectively connected to the second partition plate 1504 and the inner wall of the rear side of the box 1501 through bearings in a rotating manner, a third gear 1516 meshed with the second gear 1515 is fixedly sleeved on the outer wall of the power output shaft 1517, the rear end of the power output shaft 1517 penetrates through the box 1501 to the outside, a generator 1518 is fixedly connected to the vertical surface of the rear side of the box 1501 through bolts, the generator 1518 comprises a generator body 1520, a power input shaft 1521 and a connecting flange 2, the generator body 1519 is movably connected with the power input shaft 1520 on one side of the box 1501, and the power input shaft 1520 is fixedly connected with the flying disc 152, one side of the flying disc 1521 is fixedly connected with a connecting flange 1522, the connecting flange 1522 is fixedly connected with the rear end of the power output shaft 1517, and the mechanical power generation device 15 can be driven by the power of the connecting rod III 13 to generate power uninterruptedly and is suitable for being used in an environment with low temperature.

The hydraulic power generation device 16 comprises a hydraulic cylinder 1601, the bottom end of the hydraulic cylinder 1601 is fixedly connected with a second connecting plate 1602, the second connecting plate 1602 is movably hinged with a vertical plate 301 through a pin shaft, a piston 1603 is movably connected in the hydraulic cylinder 1601, the upper end of the piston 1603 is fixedly connected with a second power transmission rod 1604, the upper end of the second power transmission rod 1604 penetrates through the upper end of the hydraulic cylinder 1601 to the outside, the second power transmission rod 1604 is positioned at the upper end of the hydraulic cylinder 1601 and is movably sleeved with a second linear bearing 1607, the outside of the second linear bearing 1607 is fixedly provided with a second bearing box 1606, the second bearing box 1606 is fixedly connected to the upper end of the hydraulic cylinder 1601 through a bolt, the top end of the second power transmission rod 1604 is movably hinged to a third connecting rod 13 through a second rotating shaft 1605, the upper end of one side of the hydraulic cylinder 1601 is fixedly, an oil pipe three 1611 is fixedly connected to one end of the bottom of the oil tank 1610, a hydraulic motor 1612 is fixedly connected to one end, far away from the oil tank 1610, of the oil pipe three 1611, an oil pipe two 1609 is fixedly connected to one end, far away from the hydraulic cylinder 1601, of the oil pipe two 1601, an oil pipe four 1613 is fixedly connected between the middle of the oil pipe one 1608 and one end, near the hydraulic motor 1612, of the oil pipe two 1609, a check valve two 1616 is fixedly connected to the oil pipe four 1613, an oil pipe five 1614 is fixedly connected between one end, near the oil tank 1610, of the oil pipe one 1608 and one end, near the hydraulic cylinder 1601, of the oil pipe two 1609, the joint of the oil pipe two 1609 and four 1613 and the joint of the oil pipe five 1609 and the joint of the oil pipe five 1604, a check valve three 1617 is fixedly connected between the joint of the oil pipe one 1608 and the oil pipe four 1613 and the joint of the oil pipe one 1608 and the five oil pipe 1614, and a check valve one 1605 is fixedly connected between the joint of The hydraulic power generation device 15 can generate power uninterruptedly under the driving of the power of the connecting rod three 13, and is suitable for being used in environments with high temperature.

The kinetic energy output shaft of hydraulic motor 1612 fixed connection is on flange 1522, flange 1522 fixed connection is on frisbee 1521, frisbee 1521 and the power input shaft 1520 fixed connection on the generator main part 1519, generator main part 1519 passes through bolt fixed connection on hydraulic motor 1612, and the structure of generator 1518 that mechanical power generation device 15 and hydraulic power generation device 16 used is the same, is convenient for assemble and maintenance change use.

The sizes of the upper ends of the first power transmission rod 1507 and the second power transmission rod 1604 are the same, and the sizes of the first rotating shaft 1508 and the second rotating shaft 1605 are the same, so that the mechanical power generation device 15 and the hydraulic power generation device 16 are universal when being connected with the oil pumping unit, and equipment can be replaced and assembled conveniently.

The rotation directions of the two ratchets on the parallel ratchet 1514 are opposite, and the characteristics of the ratchets in the prior art are fully utilized: the ratchet wheel can only rotate in one direction but cannot rotate reversely, so that when the two gears 1512 rotate clockwise and anticlockwise simultaneously, the rotating shaft 1513 can be driven to rotate in the same direction through the parallel ratchet 1514, and stable power can be provided for the generator 1518.

Piston 1603 and hydraulic cylinder 1601 inner wall pass through sealing washer sliding seal, hydraulic cylinder 1601 upper end and two 1604 through sealing washer sliding seal, carry out sliding seal through the sealing washer, can prevent the oil leak, have guaranteed the performance of equipment.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a principle and advantage: a pumping unit with multiple power generation mechanisms is characterized in that when the pumping unit is used, power generation devices are selected according to different regions, different temperatures and different climates, the temperature in winter in the south is higher, a hydraulic power generation device 16 can be selected, the temperature in winter in the north is lower, a mechanical power generation device 15 can be selected, the power of the hydraulic power generation device 16 and the power of the mechanical power generation device 15 are swing power from a pumping unit walking beam 5, when the pumping unit works, a power shaft 1001 of a motor 10 drives a rotating rod 9 to rotate, the rotating rod 9 rotates, meanwhile, a connecting rod I8 and a connecting block II 6 drive the left end and the right end of the pumping unit walking beam 5 to swing up and down around a connecting block I4 like a seesaw, the right end of the walking beam 5 drives a connecting rod II 12 to swing up and down through a connecting block III 7 when swinging up and down, the connecting rod II 12, the third link 13 is a lever, the third link 13 uses the support rod 14 as a fulcrum, and can respectively drive the first power transmission rod 1507 and the second power transmission rod 1604 to move up and down through the first rotating shaft 1508 and the second rotating shaft 1605 (the mechanical power generation device 15 and the hydraulic power generation device 16 are separately installed for use, the installation interfaces of the two power generation devices are the same, and the same using principle is written together in the description for the sake of simplicity), when the mechanical power generation device 15 generates electricity, the third link 13 drives the first power transmission rod 1507 to move up and down in the box 1501 through the first rotating shaft 1508, the gear teeth 1509 on the first power transmission rod 1507 can drive the two power gears 1506 to rotate clockwise and counterclockwise along with the up and down movement of the first power transmission rod 1507, and the two power gears 1506 can drive the first gear 1512 to rotate clockwise and counterclockwise through the power transmission shaft 1505 when rotating clockwise and counterclockwise, the two first gears 1512 can respectively drive the two ratchets on the parallel ratchet 1514 to rotate, and because the rotating directions of the two ratchets are opposite, the two first gears 1512 can drive the rotating shaft 1513 to rotate in the same direction through the parallel ratchet 1514 when rotating clockwise and anticlockwise, the rotating shaft 1513 can drive the two gear 1515 to rotate in the same direction, the two gear 1515 drives the three gear 1516 to rotate, the three gear 1516 drives the power output shaft 1517 to rotate, and power is transmitted into the generator main body 1519 through the connecting flange 1522, the flying disc 1521 and the power input shaft 1520 to generate power; when the hydraulic power generation device 16 generates power, the connecting rod three 13 drives the power transmission rod two 1604 to move up and down in the hydraulic cylinder 1601 through the rotating shaft two 1605, the power transmission rod two 1604 drives the piston 1603 to move up and down in the hydraulic cylinder 1601, when the piston 1603 moves up, hydraulic oil above the piston 1603 in the hydraulic cylinder 1601 enters the oil pipe four 1613 from the oil pipe one 1608, enters the oil pipe two 1609 through the check valve two 1616 on the oil pipe four 1613, then enters the hydraulic motor 1612 to drive the kinetic energy output shaft of the hydraulic motor 1612 to rotate, the kinetic energy output shaft of the hydraulic motor 1612 inputs power into the generator main body 1519 through the connecting flange 1522, the flying disc 1521 and the power input shaft 1520 to generate power, the hydraulic oil comes out of the hydraulic motor 1612 to enter the oil pipe three 1611, enters the oil tank 1610 from the oil pipe three 1611, oil in the oil tank 1610 enters the five oil pipe 1608 from one end of the oil pipe one close to the oil tank 1610, the hydraulic oil enters an oil pipe two 1609 through a check valve three 1617, then enters the lower part of a piston 1603 in a hydraulic cylinder 1601 from the oil pipe two 1609 to fill up the space generated in the hydraulic cylinder 1601 due to the upward movement of the piston 1603, when the piston 1603 moves downwards, the hydraulic oil below the piston 1603 in the hydraulic cylinder 1601 enters the oil pipe two 1609 and enters a hydraulic motor 1612 through a check valve four 1601618 to drive a kinetic energy output shaft of the hydraulic motor 1612 to rotate, the kinetic energy output shaft of the hydraulic motor 1612 inputs power into a generator main body 1519 through a connecting flange 1522, a flying disc 1521 and a power input shaft 1520 to generate power, the hydraulic oil comes out of the hydraulic motor 1612 and enters an oil pipe three 1611 and enters a oil tank 1610 from the oil pipe three 1611, the oil in the oil tank 1610 can pass through a check valve one 1615 from the oil pipe one 1608 to enter the upper part of the piston 1603 in the hydraulic cylinder 1601 to fill up the space generated in the hydraulic cylinder 1601 due to the downward movement of the piston 1603, in the circulation, the second power transmission rod 1604 drives the piston 1603 to move up and down, and power is continuously generated to generate electricity; the mechanical power generation device 15 and the hydraulic power generation device 16 are different in temperature environment, the hydraulic power generation device 16 runs with hydraulic oil, equipment is not easy to damage, maintenance frequency is low, service life is long, but the hydraulic power generation device is not suitable for low temperature in winter in the north, so that the hydraulic power generation device is suitable for being used in high temperature environment in the south; mechanical power generation facility 15 is for hydraulic power generation facility 16, maintenance frequency is some high, but be fit for using in the environment that the temperature is low in the north, consequently, these two kinds of power generation facilities can be when using, different temperature environment, choose, let the performance of equipment more reliable and more stable, two kinds of power generation facilities, all adopt the mode of lever transmission power, carried out more reasonable and utilization on the at utmost to the unnecessary oscillating force of beam-pumping unit walking beam 5, and when the installation, two kinds of power generation facilities are identical with three 13's of connecting rod connection interface, convenience when having improved equipment, the utility model discloses structure scientific and reasonable, it is high to the unnecessary oscillating force utilization ratio of beam-pumping unit walking beam 5, be fit for using widely.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a beam-pumping unit with multiple electricity generation mechanism, includes base (1) and big support (2), its characterized in that: the beam-pumping unit is characterized in that a large support (2) is fixedly connected to the left side of the upper end of the base (1), a support seat (3) is fixedly connected to the inner side of the large support (2) on the base (1), a plurality of vertical plates (301) are fixedly connected to the upper end of the support seat (3), a first connecting block (4) is fixedly connected to the top end of the large support (2), a beam-pumping unit (5) is movably hinged to the upper end of the first connecting block (4) through a pin shaft and a connecting piece, a second connecting block (6) and a third connecting block (7) are respectively fixedly connected to the bottom end of the right side of the beam-pumping unit (5), the second connecting block (6) and the third connecting block (7) are staggered from front to back, a first connecting rod (8) is movably hinged to the bottom end of the second connecting block (6) through a pin shaft, the bottom end of, motor (10) fixed connection is on the top of little support (11), little support (11) bottom fixed connection is on base (1), connecting rod two (12) are articulated through round pin axle activity in connecting block three (7) bottom, connecting rod two (12) bottom is articulated through round pin axle activity has connecting rod three (13), connecting rod three (13) rotate cup joint on bracing piece (14), both ends fixed connection respectively is on big support (2) around bracing piece (14), connecting rod three (13) are located that the one end activity of big support (2) inboard is articulated to have power generation facility, power generation facility is equipped with two kinds, two kinds power generation facility is mechanical power generation facility (15) and hydraulic power generation facility (16) respectively.

2. The oil pumping unit with multiple power generation mechanisms according to claim 1, wherein the mechanical power generation device (15) comprises a box body (1501), the front side and the rear side of the bottom end of the box body (1501) are fixedly connected with a first connecting plate (1502) respectively, the two first connecting plates (1502) are movably hinged with a vertical plate (301) through pin shafts respectively, a first partition plate (1503) and a second partition plate (1504) are fixedly connected inside the box body (1501) respectively, two power transmission shafts (1505) are fixedly connected to the left side and the right side of the inner front side of the box body (1501) in a bilaterally symmetrical mode, the two power transmission shafts (1505) penetrate through the first partition plate (1503) respectively, the two power transmission shafts (1505) are rotatably connected to the inner wall of the front side of the box body (1501), the first partition plate (1503) and the second partition plate (1504) through bearings respectively, and power gears (1506) are fixedly connected between the inner wall of the front side of the box body ) Two a power transmission rod I (1507) is movably connected between the power gears (1506), the left side and the right side of the power transmission rod I (1507) are respectively and integrally provided with gear teeth (1509) which are meshed with the two power gears (1506), the upper end of the power transmission rod I (1507) movably penetrates through the outer part of the upper end of the box body (1501), the power transmission rod I (1507) is positioned at the upper end of the box body (1501) and movably sleeved with a linear bearing I (1511), the outer part of the linear bearing I (1511) is provided with a bearing box I (1510), the bearing box I (1510) is fixedly connected on the box body (1501) through bolts, the top end of the power transmission rod I (1507) is movably hinged with a connecting rod III (13) 1505) through a rotating shaft I (1508), and the power transmission shaft I (1508) is positioned on the outer wall between the partition plate I (1503) and the partition plate II (1504) and is respectively and, a rotating shaft (1513) is rotatably connected between the first partition plate (1503) and the second partition plate (1504) in the front-rear middle position above the first two gears (1512) through a bearing, a parallel ratchet (1514) is fixedly connected to the outer wall of the rotating shaft (1513) between the first partition plate (1503) and the second partition plate (1504), the parallel ratchet (1514) is provided with two ratchets which are respectively meshed with the first two staggered gears (1512), the rear end of the rotating shaft (1513) penetrates through the second partition plate (1504), a second gear (1515) is fixedly connected to the rear end head of the rotating shaft (1513), a power output shaft (1517) is arranged below the second gear (1515), two ends of the power output shaft (1517) are respectively rotatably connected to the second partition plate (1501) and the inner wall of the rear side of the box body (1504) through bearings, and a third gear (1516) meshed with the second gear (1515) is fixedly sleeved on the outer wall of the power output shaft (1517), the rear end of the power output shaft (1517) penetrates through the box (1501) to the outside, a generator (1518) is fixedly connected to the vertical face of the rear side of the box (1501) through bolts, the generator (1518) comprises a generator main body (1519), a power input shaft (1520), a flying disc (1521) and a connecting flange (1522), the power input shaft (1520) is movably connected to one side of the generator main body (1519) located on the box (1501), the flying disc (1521) is fixedly connected to the power input shaft (1520), the connecting flange (1522) is fixedly connected to one side of the flying disc (1521), and the connecting flange (1522) is fixedly connected to the rear end of the power output shaft (1517).

3. The pumping unit with multiple power generation mechanisms according to claim 2, wherein the hydraulic power generation device (16) comprises a hydraulic cylinder (1601), a second connecting plate (1602) is fixedly connected to the bottom end of the hydraulic cylinder (1601), the second connecting plate (1602) is movably hinged to a vertical plate (301) through a pin shaft, a piston (1603) is movably connected in the hydraulic cylinder (1601), a second power transmission rod (1604) is fixedly connected to the upper end of the piston (1603), the upper end of the second power transmission rod (1604) penetrates through the upper end of the hydraulic cylinder (1601) to the outside, the second power transmission rod (1604) is movably sleeved at the upper end of the hydraulic cylinder (1601) and is provided with a second linear bearing (1607), a second bearing box (1606) is fixedly mounted outside the second linear bearing (1607), and the second bearing box (1606) is fixedly connected to the upper end of the hydraulic cylinder (1601) through a bolt, the top end of the power transmission rod II (1604) is movably hinged to a connecting rod III (13) through a rotating shaft II (1605), the upper end of one side of the hydraulic cylinder (1601) is fixedly connected with an oil pipe I (1608), one end, far away from the hydraulic cylinder (1601), of the oil pipe I (1608) is fixedly connected with an oil tank (1610), one end, far away from the oil tank (1610), of the bottom of the oil tank (1610) is fixedly connected with an oil pipe III (1611), one end, far away from the oil tank (1610), of the oil pipe III (1611) is fixedly connected with a hydraulic motor (1612), one end, far away from the hydraulic cylinder (1601), of the oil pipe II (1609) is fixedly connected with an oil pipe IV (1613), the middle of the oil pipe I (1608) and one end, close to the hydraulic motor (1612), of the oil pipe IV (1609) are fixedly connected with a one-way valve II (1616), one end of the oil pipe I (1608) close to the oil tank (1610) and one end of the oil pipe II (1609) close to the hydraulic cylinder (1601) are fixedly connected with an oil pipe five (1614), the oil pipe five (1614) is fixedly connected with a check valve three (1617), the oil pipe I (1608) is located between the joint of the oil pipe I (1608) and the oil pipe four (1613) and the joint of the oil pipe I (1608) and the oil pipe five (1614) and is fixedly connected with a check valve I (1615), and the oil pipe II (1609) is located between the joint of the oil pipe II (1609) and the oil pipe four (1613) and the joint of the oil pipe II (1609) and the oil pipe five (1614) and is fixedly connected with a check valve IV (1618).

4. The pumping unit with multiple power generation mechanisms according to claim 3, characterized in that the kinetic energy output shaft of the hydraulic motor (1612) is fixedly connected to a connecting flange (1522), the connecting flange (1522) is fixedly connected to a flying disc (1521), the flying disc (1521) is fixedly connected to a power input shaft (1520) on the generator body (1519), and the generator body (1519) is fixedly connected to the hydraulic motor (1612) through bolts.

5. The pumping unit with multiple power generation mechanisms according to claim 3, wherein the sizes of the upper ends of the first power transmission rod (1507) and the second power transmission rod (1604) are the same, and the sizes of the first rotating shaft (1508) and the second rotating shaft (1605) are the same.

6. The pumping unit with multiple electric power generation mechanisms according to claim 2, wherein the two ratchets on the parallel ratchet (1514) are opposite in rotation direction.

7. The pumping unit with multiple power generation mechanisms according to claim 3, characterized in that the piston (1603) is in sliding seal with the inner wall of the hydraulic cylinder (1601) through a sealing ring, and the upper end of the hydraulic cylinder (1601) is in sliding seal with the second power transmission rod (1604) through a sealing ring.