CN107587971B - A kind of high efficiency water electric equipment using waterfall power generation - Google Patents

A kind of high efficiency water electric equipment using waterfall power generation Download PDF

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Publication number
CN107587971B
CN107587971B CN201711023667.3A CN201711023667A CN107587971B CN 107587971 B CN107587971 B CN 107587971B CN 201711023667 A CN201711023667 A CN 201711023667A CN 107587971 B CN107587971 B CN 107587971B
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water
shell
power generation
motor
high efficiency
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CN107587971A (en
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孙洪军
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Nanjing Lvyuanda Agricultural Equipment Co ltd
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Nanjing Bonet Mdt Infotech Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

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  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The present invention relates to a kind of high efficiency water electric equipment using waterfall power generation, including shell, water pipe, water inlet, driven wheel, transmission belt, first support bar, generator, paddle, driving wheel, water outlet, drive shaft and second support bar, it further include regulating mechanism and elevating mechanism, regulating mechanism includes driving assembly, adjust component and folding and unfolding component, elevating mechanism includes the second motor, first elevating lever, first gear, ratch, second elevating lever, second screw rod and second gear, this is using in the high efficiency water electric equipment of waterfall power generation, it can control the water into water inlet by regulating mechanism, to control the revolving speed of generator, realize the function of control generator power output, improve the generating efficiency of hydroelectric facility, by the adjustable hydroelectric facility of elevating mechanism at the top of waterfall at a distance from, thus when adjusting water inflow water inlet Power potential energy can pass through the height of adjusting generating equipment, the generated energy of Lai Zengjia generating equipment when waterfall enters dry season.

Description

A kind of high efficiency water electric equipment using waterfall power generation
Technical field
The present invention relates to hydroelectric facility field, in particular to a kind of high efficiency water electric equipment using waterfall power generation.
Background technique
Water power is clean energy resource, renewable, pollution-free, operating cost is low, is convenient for power peak regulation, is conducive to improve money The comprehensive benefit of source utilization rate and economic society.In the case where earth traditional energy growing tension, countries in the world are generally preferential Hydroelectric resource development utilizes hydraulic power potentials energetically.The whether explored potential hydroenergy of China, or the water energy that may be developed Resource all ranks first in the world.
Waterfall is due to its unique property, with very big Development volue, in the general hydroelectric facility using waterfall power generation, It is introduced the water into inside hydroelectric facility and is generated electricity by fixed water inlet, lead to not adjust the water entered inside hydroelectric facility Amount, thus influence power generation efficiency, moreover, the water flow of waterfall can largely reduce when dry season, so as to cause into Enter the discharge reduction inside hydroelectric facility, to reduce generated energy.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, provides and a kind of utilize waterfall power generation High efficiency water electric equipment.
The technical solution adopted by the present invention to solve the technical problems is: a kind of to be set using the high efficiency water electric of waterfall power generation It is standby, including shell, water pipe, water inlet, driven wheel, transmission belt, first support bar, generator, at least two blades, driving wheel, The upper end of shell is arranged in water outlet, drive shaft and second support bar, the water inlet, and the water outlet is arranged under shell End, the water pipe are arranged between inlet and outlet, and the centre of water pipe, the driving wheel is arranged in the second support bar It is hinged in second support bar by drive shaft, at least two blades are circumferentially evenly distributed on the lower end of drive shaft, the driving Wheel is sequentially connected by transmission belt and driven wheel, and the first support bar is arranged between water pipe and the side inner wall of shell, institute It states generator to be arranged in first support bar, the driven wheel is arranged on the axis of generator, further includes regulating mechanism and two The top of shell is arranged in elevating mechanism, the regulating mechanism, and two elevating mechanisms are separately positioned on the two sides of shell;
The regulating mechanism includes two driving assemblies, two adjusting components and two folding and unfolding components, two adjusting components The top both ends of water inlet are separately positioned on, two driving assemblies are separately positioned on the top both ends of shell, two driving assemblies It is sequentially connected respectively with two adjusting components, two folding and unfolding components are separately positioned on two adjusting components;
The elevating mechanism includes the second motor, the first elevating lever, first gear, ratch, the second elevating lever, the second screw rod And second gear, first elevating lever and the second elevating lever are set on ratch, first elevating lever and the second lifting Bar is arranged at the side of shell, and second screw rod is hinged between the first elevating lever and the second elevating lever, second tooth The lower section of the second screw rod is arranged in wheel, and the top of the first elevating lever, second motor and first is arranged in second motor Gear drive connection, the first gear are engaged with second gear, the ratch and the matching of the second screw rod.
Preferably, in order to realize the adjusting of cylinder angle, so that the inflow of water inlet is adjusted, the driving component packet Include first motor, the first screw rod and movable block, the first motor is arranged in top one end of shell, the first motor and the The connection of one screw rod transmission, the movable block are equipped with through-hole, and first screw rod passes through movable block, first screw rod and movement Block transmission connection.
Preferably, to adjust the inflow of water inlet, the adjusting component includes passing in order to adjust the angle of cylinder Top one end of water inlet is arranged in lever, cylinder and first connecting rod, the first connecting rod, and the cylinder is hinged on first In connecting rod, one end of the drive rod is hinged on cylinder, and the other end of the drive rod is hinged on movable block.
Preferably, so that more water are collected into water inlet, the folding and unfolding component includes in order to prop up waterproof cloth First connecting rod is arranged in close to the one of water inlet in waterproof cloth, the second connecting rod, connecting shaft and capstan winch, second connecting rod Side, the capstan winch are hinged in the second connecting rod by connecting shaft, and one end of the waterproof cloth is on capstan winch, the waterproof The upper end of cylinder is arranged in the other end of cloth.
Preferably, the side of the capstan winch is additionally provided with reset in order to be wound up into capstan winch on capstan winch waterproof cloth One end of spring, the reset spring is arranged on the circumference of capstan winch, and connecting shaft is arranged in the other end of the reset spring On periphery.
Preferably, in order to improve the revolving speed of generator, thus increase the generated energy of generator, the diameter of the driving wheel Greater than the diameter of driven wheel.
Preferably, in order to extend the service life of shell, the material of the shell is stainless steel.
Preferably, the reset spring is in compressive state in order to be wound up into capstan winch on capstan winch waterproof cloth.
Preferably, in order to improve the driving capability of first motor, the first motor is servo motor.
Preferably, can also work normally to make first motor in water, the degree of protection of the first motor is IP68。
The invention has the advantages that this can be controlled using in the high efficiency water electric equipment of waterfall power generation by regulating mechanism System enters the water of water inlet, to control the revolving speed of generator, the function of control generator power output is realized, to improve The generating efficiency of hydroelectric facility, compared with driving regulating mechanism, the mechanism by adjust cylinder angle and length come adjust into Water, adjustable extent is wider, moreover, by the adjustable hydroelectric facility of elevating mechanism at the top of waterfall at a distance from, from And power potential energy when water flows into water inlet is adjusted, it, can be by adjusting generating equipment when waterfall enters dry season Height, the generated energy of Lai Zengjia generating equipment, compared with the elevating mechanism that is gone up and down by single cylinder of tradition, the mechanism is more Stablize, lifting speed is faster.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the high efficiency water electric equipment of the invention using waterfall power generation;
Fig. 2 is the structural schematic diagram of the regulating mechanism of the high efficiency water electric equipment of the invention using waterfall power generation;
Fig. 3 is the structural schematic diagram of the elevating mechanism of the high efficiency water electric equipment of the invention using waterfall power generation;
Fig. 4 is the attachment structure schematic diagram of the reset spring of the high efficiency water electric equipment of the invention using waterfall power generation;
In figure: 1. shells, 2. water pipes, 3. water inlets, 4. driven wheels, 5. transmission belts, 6. first support bars, 7. Generator, 8. water outlets, 9. blades, 10. driving wheels, 11. second support bars, 12. first motors, 13. first screw rods, 14. movable block, 15. drive rods, 16. cylinders, 17. waterproof clothes, 18. first connecting rods, 19. second connecting rods, 20. Capstan winch, 21. second motors, 22. first elevating levers, 23. first gears, 24. ratch, 25. second elevating levers, 26. Two screw rods, 27. second gears, 28. connecting shafts, 29. reset springs, 30. drive shafts.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of high efficiency water electric equipment using waterfall power generation, including it is shell 1, water pipe 2, water inlet 3, driven Take turns 4, transmission belt 5, first support bar 6, generator 7, at least two paddles 9, driving wheel 10, water outlet 8, drive shaft 30 and second The upper end of shell 1 is arranged in support rod 11, the water inlet 3, and the lower end of shell 1, the water pipe 2 is arranged in the water outlet 8 It is arranged between water inlet 3 and water outlet 8, the centre of water pipe 2 is arranged in the second support bar 11, and the driving wheel 10 passes through Drive shaft 30 is hinged in second support bar 11, the circumferential lower end for being evenly distributed on drive shaft 30 of at least two paddle 9, the drive Driving wheel 10 is sequentially connected by transmission belt 5 and driven wheel 4, and the first support bar 6 is arranged in the side of water pipe 2 and shell 1 Between wall, the generator 7 is arranged in first support bar 6, and the driven wheel 4 is arranged on the axis of generator 7, further includes adjusting The top of shell 1 is arranged in section mechanism and two elevating mechanisms, the regulating mechanism, and two elevating mechanisms are separately positioned on shell 1 two sides;
As shown in Fig. 2, the regulating mechanism include two driving assemblies, two adjusting components and two folding and unfolding components, two A top both ends for adjusting component and being separately positioned on water inlet 3, two driving assemblies are separately positioned on the top both ends of shell 1, Two driving assemblies are sequentially connected with two adjusting components respectively, and two folding and unfolding components are separately positioned on two adjusting components;
Wherein, two adjusting component rotations are driven by two driving assemblies, to pass through two adjusting Component drivers two A folding and unfolding component rotation, so that the adjusting to the water for entering water inlet 3 is realized, to realize the adjusting to generated energy;
As shown in figure 3, the elevating mechanism include the second motor 21, the first elevating lever 22, first gear 23, ratch 24, Second elevating lever 25, the second screw rod 26 and second gear 27, first elevating lever 22 and the second elevating lever 25 are set in tooth On bar 24, first elevating lever 22 and the second elevating lever 25 are arranged at the side of shell 1, and second screw rod 26 is hinged on Between first elevating lever 22 and the second elevating lever 25, the second gear 27 is arranged in the lower section of the second screw rod 26, and described second The top of the first elevating lever 22 is arranged in motor 21, and second motor 21 is sequentially connected with first gear 23, first tooth Wheel 23 is engaged with second gear 27, the ratch 24 and the matching of the second screw rod 26;
Wherein, it drives first gear 23 to rotate by the second motor 21, under the driving effect of first gear 23, makes second Gear 27 rotates, to drive the rotation of the second screw rod 26, since the second screw rod 26 and the second ratch 27 match, passes through the second screw rod 26 and second ratch 27 interaction, drive the first elevating lever 22 and the second elevating lever 25 to go up and down along ratch 24, to drive The lifting of dynamic hydroelectric facility makes hydroelectric facility when the variation of waterfall water amount, can by adjusting oneself height, come adjust into Enter the gravitional force of the water inside generating equipment, to improve the generating efficiency of hydroelectric facility.
As shown in Fig. 2, the driving component includes first motor 12, the first screw rod 13 and movable block 14, first electricity Top one end of shell 1 is arranged in machine 12, and the first motor 12 and the first screw rod 13 are sequentially connected, set on the movable block 14 There is through-hole, first screw rod 13 passes through movable block 14, and first screw rod 13 is sequentially connected with movable block 14.
The adjusting component includes drive rod 15, cylinder 16 and first connecting rod 18, and the setting of first connecting rod 18 exists Top one end of water inlet 3, the cylinder 16 are hinged on first connecting rod 18, and one end of the drive rod 15 is hinged on cylinder On 16, the other end of the drive rod 15 is hinged on movable block 14.
The folding and unfolding component includes waterproof cloth 17, the second connecting rod 19, connecting shaft 28 and capstan winch 20, second connecting rod 19 are arranged in first connecting rod 18 close to the side of water inlet 3, and the capstan winch 20 is hinged on the second connecting rod by connecting shaft 28 On 19, on capstan winch 20, the upper end of cylinder 16 is arranged in the other end of the waterproof cloth 17 for one end of the waterproof cloth 17;
Wherein, drive the rotation of the first screw rod 13, under the action of the first screw rod 13, drive movable block by first motor 12 14 move left and right along the direction of the first screw rod 13, thus by drive rod 15 drive cylinder 16 around with first connecting rod 18 Hinge joint rotation, to realize the adjusting of 16 angle of cylinder, is pulled out waterproof cloth 17 by cylinder 16 from capstan winch 20, thus The water that waterfall flows down is collected, changes the length and angle of waterproof cloth 17 by two cylinders 16, to realize pair Into the adjusting of the water in water inlet 3, the generating efficiency of hydroelectric facility is further improved.
As shown in figure 4, the side of the capstan winch 20 is additionally provided with reset spring 29, one end setting of the reset spring 29 exists On the circumference of capstan winch 20, the other end of the reset spring 29 is arranged on the periphery of connecting shaft 28, at the reset spring 29 In compressive state;
Wherein, after waterproof cloth 17 is pulled out from capstan winch 20, compression reseting spring 29 while capstan winch 20 rotates makes Reset spring 29 passes through when waterproof cloth 17 needs to pack up to 20 1 power opposite with 20 rotation direction of capstan winch of capstan winch Cylinder 16 is shunk, and so that the pulling force on waterproof cloth 17 is disappeared, by reset spring 29 to the active force of capstan winch 20, is made 20 turns of capstan winch It is dynamic, so that waterproof cloth 17 is wound up on capstan winch 20, realize the packing up function of waterproof cloth 17.
Preferably, in order to improve the revolving speed of generator 7, thus increase the generated energy of generator 7, the driving wheel 10 Diameter is greater than the diameter of driven wheel 4, when the diameter of driving wheel 10 is greater than the diameter of driven wheel 4, the perimeter of driving wheel 10 Driven wheel 4 can be driven to rotate by transmission belt 5 more when one circle of rotation of driving wheel 10 greater than the perimeter of driven wheel 4 Circle improves generating efficiency to improve the revolving speed of generator 7 by driven wheel 4.
Preferably, the material of the shell 1 is stainless steel, due to stainless steel in order to extend the service life of shell 1 Resistance to corrosion is strong, and shell 1 is contacted with water throughout the year, and stainless steel material can reduce corrosion of the water to shell 1, extends shell 1 Use the time.
Preferably, in order to improve the driving capability of first motor 12, the first motor 12 is servo motor.
Preferably, can also be worked normally to make first motor 12 in water, the degree of protection of the first motor 12 For IP68, degree of protection IP68 expression entirely prevents foreign object and dust to invade, at the same motor can be submerged in indefinite duration it is specified Under hydraulic pressure, it can be ensured that do not damaged because of immersion, the first motor 12 for reaching IP68 degree of protection can normal work in water Make.
When hydroelectric facility in the process of work, by driving assembly drive adjust component rotation, thus pass through adjusting group Part drives the rotation of folding and unfolding component, so that the adjusting to the water for entering water inlet 3 is realized, to realize the tune to generated energy Section, improve the generating efficiency of hydroelectric facility, by the adjustable hydroelectric facility of elevating mechanism at the top of waterfall at a distance from, thus Power potential energy when water flows into water inlet 3 is adjusted to further improve to realize the adjusting to 7 generated energy of generator The generating efficiency of hydroelectric facility.
Compared with prior art, this using waterfall power generation high efficiency water electric equipment in, by regulating mechanism can control into Enter the water of water inlet 3, to control the revolving speed of generator 7, the function of control 7 generated energy of generator is realized, to improve The generating efficiency of hydroelectric facility, compared with driving regulating mechanism, which is adjusted by adjusting angle and the length of cylinder 16 Inflow, adjustable extent is wider, moreover, by the adjustable hydroelectric facility of elevating mechanism at the top of waterfall at a distance from, To adjust power potential energy when water flows into water inlet 3, when waterfall enters dry season, can be set by adjusting power generation Standby height, the generated energy of Lai Zengjia generating equipment, compared with the elevating mechanism that tradition is gone up and down by single cylinder, the mechanism is more Add stabilization, lifting speed is faster.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (7)

1. a kind of high efficiency water electric equipment using waterfall power generation, including shell (1), water pipe (2), water inlet (3), driven wheel (4), Transmission belt (5), first support bar (6), generator (7), at least two blades (9), driving wheel (10), water outlet (8), drive shaft (30) it is arranged with second support bar (11), the water inlet (3) in the upper end of shell (1), the water outlet (8) is arranged in shell (1) lower end, the water pipe (2) are arranged between water inlet (3) and water outlet (8), and second support bar (11) setting exists The centre of water pipe (2), the driving wheel (10) are hinged on second support bar (11) by drive shaft (30), at least two blades (9) the circumferential lower end for being evenly distributed on drive shaft (30), the driving wheel (10) are driven by transmission belt (5) and driven wheel (4) Connection, the first support bar (6) are arranged between water pipe (2) and the side inner wall of shell (1), generator (7) setting On first support bar (6), the driven wheel (4) is arranged on the axis of generator (7), which is characterized in that further includes adjusting machine Structure and two elevating mechanisms, the regulating mechanism are arranged in the top of shell (1), and two elevating mechanisms are separately positioned on shell (1) two sides;
The regulating mechanism includes two driving assemblies, two adjusting components and two folding and unfolding components, two adjusting component difference It is arranged at the top both ends of water inlet (3), two driving assemblies are separately positioned on the top both ends of shell (1), two driving groups Part is sequentially connected with two adjusting components respectively, and two folding and unfolding components are separately positioned on two adjusting components;
The elevating mechanism includes the second motor (21), the first elevating lever (22), first gear (23), ratch (24), second liter Drop bar (25), the second screw rod (26) and second gear (27), first elevating lever (22) and the second elevating lever (25) are arranged On ratch (24), first elevating lever (22) and the second elevating lever (25) are arranged at the side of shell (1), and described second Screw rod (26) is hinged between the first elevating lever (22) and the second elevating lever (25), and the second gear (27) is arranged at second The lower section of bar (26), second motor (21) setting is in the top of the first elevating lever (22), second motor (21) and the One gear (23) transmission connection, the first gear (23) are engaged with second gear (27), the ratch (24) and the second screw rod (26) it matches;
The driving component includes first motor (12), the first screw rod (13) and movable block (14), and the first motor (12) sets It sets in top one end of shell (1), the first motor (12) and the first screw rod (13) are sequentially connected, on the movable block (14) Equipped with through-hole, first screw rod (13) passes through movable block (14), and first screw rod (13) and movable block (14) are sequentially connected;
The adjusting component includes drive rod (15), cylinder (16) and first connecting rod (18), and the first connecting rod (18) sets It sets in top one end of water inlet (3), the cylinder (16) is hinged on first connecting rod (18), and the one of the drive rod (15) End is hinged on cylinder (16), and the other end of the drive rod (15) is hinged on movable block (14);
The folding and unfolding component includes waterproof cloth (17), and the second connecting rod (19), connecting shaft (28) and capstan winch (20), described second connects In first connecting rod (18) close to the side of water inlet (3), the capstan winch (20) is cut with scissors by connecting shaft (28) for extension bar (19) setting Connect on the second connecting rod (19), one end of the waterproof cloth (17) on capstan winch (20), the waterproof cloth (17) it is another One end is arranged in the upper end of cylinder (16).
2. utilizing the high efficiency water electric equipment of waterfall power generation as described in claim 1, which is characterized in that the one of the capstan winch (20) Side is additionally provided with reset spring (29), and one end of the reset spring (29) is arranged on the circumference of capstan winch (20), the reset bullet The other end of spring (29) is arranged on the periphery of connecting shaft (28).
3. utilizing the high efficiency water electric equipment of waterfall power generation as described in claim 1, which is characterized in that the driving wheel (10) Diameter is greater than the diameter of driven wheel (4).
4. utilizing the high efficiency water electric equipment of waterfall power generation as described in claim 1, which is characterized in that the material of the shell (1) Matter is stainless steel.
5. utilizing the high efficiency water electric equipment of waterfall power generation as claimed in claim 2, which is characterized in that the reset spring (29) In compressive state.
6. utilizing the high efficiency water electric equipment of waterfall power generation as described in claim 1, which is characterized in that the first motor (12) For servo motor.
7. utilizing the high efficiency water electric equipment of waterfall power generation as described in claim 1, which is characterized in that the first motor (12) Degree of protection be IP68.
CN201711023667.3A 2017-10-27 2017-10-27 A kind of high efficiency water electric equipment using waterfall power generation Active CN107587971B (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108317034A (en) * 2018-02-07 2018-07-24 深圳市奈士迪技术研发有限公司 A kind of water generating equipment with eliminating impurities function for waterfall power generation

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Publication number Priority date Publication date Assignee Title
CN101169096A (en) * 2006-10-24 2008-04-30 刘彪 Hydraulic power generation method and equipment
CN201420638Y (en) * 2009-03-09 2010-03-10 邵国忠 Gantry-type damless bucket blade runner hydroelectric generator
US7785037B2 (en) * 2007-05-29 2010-08-31 Lederer Gary Spillway hydroelectric turbine
CN101858295A (en) * 2009-04-08 2010-10-13 武汉鼎超科技开发有限公司 Waterfall power generation
CN204152718U (en) * 2014-10-14 2015-02-11 徐毓智 A kind of automatic lifting impeller tidal current energy generating system
CN107420244A (en) * 2017-09-12 2017-12-01 牛翠芹 A kind of hydro-electric power generating equipment for waterfall power generation based on Internet of Things

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101169096A (en) * 2006-10-24 2008-04-30 刘彪 Hydraulic power generation method and equipment
US7785037B2 (en) * 2007-05-29 2010-08-31 Lederer Gary Spillway hydroelectric turbine
CN201420638Y (en) * 2009-03-09 2010-03-10 邵国忠 Gantry-type damless bucket blade runner hydroelectric generator
CN101858295A (en) * 2009-04-08 2010-10-13 武汉鼎超科技开发有限公司 Waterfall power generation
CN204152718U (en) * 2014-10-14 2015-02-11 徐毓智 A kind of automatic lifting impeller tidal current energy generating system
CN107420244A (en) * 2017-09-12 2017-12-01 牛翠芹 A kind of hydro-electric power generating equipment for waterfall power generation based on Internet of Things

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