CN111502918B - Hydraulic power generation device assisted by wind power - Google Patents
Hydraulic power generation device assisted by wind power Download PDFInfo
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- CN111502918B CN111502918B CN202010338422.5A CN202010338422A CN111502918B CN 111502918 B CN111502918 B CN 111502918B CN 202010338422 A CN202010338422 A CN 202010338422A CN 111502918 B CN111502918 B CN 111502918B
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- 238000010248 power generation Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 181
- 238000003860 storage Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000003116 impacting effect Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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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
- 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
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
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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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0204—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
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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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/04—Automatic control; Regulation
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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
- 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
- F03D9/008—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with water energy converters, e.g. a water turbine
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- 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
- Y02E10/20—Hydro energy
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- 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
- Y02E10/72—Wind turbines with rotation axis in 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
Abstract
The invention relates to a wind-assisted hydroelectric device, which comprises a base, a water storage tank, a water drainage tank, a power generation mechanism, a wind-assisted mechanism and a lifting mechanism, wherein the water drainage tank is arranged on the base, the power generation mechanism is arranged between the water storage tank and the water drainage tank, the wind-assisted mechanism is arranged above the base, the lifting mechanism is arranged above the water drainage tank, the wind-assisted hydroelectric device increases the water quantity impacting a water wheel by utilizing redundant electric quantity to convey water to the water storage tank, so that a better power generation effect is realized, the wind-assisted mechanism is automatically positioned under the action of impact force formed by impacting an impact plate through water flow, so that the wind-assisted mechanism is automatically operated to perform assisted power generation, the problem of low efficiency of hydroelectric generation under the condition of insufficient water flow in a dry season is avoided, and the wind direction is automatically judged through a baffle plate, the fan can receive larger wind power, and a better wind power auxiliary power generation effect is realized.
Description
Technical Field
The invention relates to a wind-assisted water conservancy power generation device.
Background
Hydroelectric power generation is a way of generating electricity, and the utilized water energy is mainly potential energy accumulated in water. The water flow passes through the water turbine, which is driven by the water flow to rotate, the water turbine drives the generator to generate electricity, the mechanical energy is converted into electric energy, and the electric energy is transmitted to users through power transformation and power transmission and distribution equipment. The water energy is a renewable energy source in the nature and is repeatedly regenerated along with hydrologic cycle. The hydraulic power generation does not consume fuel during operation, and the operation management cost and the power generation cost are far lower than those of a coal-fired power station. The hydroelectric power generation does not generate chemical changes in the process of converting water energy into electric energy, does not discharge harmful substances, and has small influence on the environment, so the hydroelectric power generation is a clean energy source and is widely used.
In some areas, due to the influence of drought and dry periods, the water flow is small and even dry, so that the operation effect of the hydroelectric generation device is not ideal and even the hydroelectric generation device cannot operate.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the wind-assisted water conservancy power generation device is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a hydraulic power generation device assisted by wind power comprises a base, a water storage tank, a drainage tank, a power generation mechanism, a wind power auxiliary mechanism and a lifting mechanism, wherein the water storage tank is fixed above the base;
the power generation mechanism comprises a sewer pipe, a power generator and a water wheel, wherein the sewer pipe is arranged between the water storage tank and the water drainage tank, the water drainage tank is communicated with the interior of the water storage tank through the sewer pipe, the power generator is vertically arranged in the sewer pipe, and the water wheel is arranged on the power generator;
the direction adjusting component comprises a fixed disc, a rotary disc, a bar-shaped magnet and four direction adjusting units, the fixed disc is arranged below the cross rod, the fixed disc is positioned between the water storage tank and the transverse plate, a through hole is formed in the fixed disc, the rotary disc is positioned in the through hole, the rotary disc is in sliding connection with the fixed disc, the rotary disc and the fixed disc are coaxially arranged, the bar-shaped magnet is vertically arranged on the rotary disc, the four direction adjusting units are all arranged on the fixed disc, an included angle formed by the two adjacent direction adjusting units is 90 degrees, each direction adjusting unit comprises an electromagnet, a micro-contact switch, a baffle, a pressing block and a first spring, the electromagnets are arranged on the fixed disc, the micro-contact switches are arranged on the electromagnets, the micro-contact switches are electrically connected with the electromagnets through batteries, the baffle is arranged on one side of the fixed disc, the pressing block is arranged on the, the first spring is arranged between the baffle and the micro-touch switch, the first spring is sleeved on the pressing block, one end of the first spring is connected with the baffle, and the other end of the first spring is connected with the micro-touch switch;
the driving assembly comprises a fan, a driving shaft and a first bevel gear, the driving shaft is arranged below the rotary disc, an included angle formed by the driving shaft and the bar magnet in the same plane is 90 degrees, a first bearing seat is sleeved on the driving shaft, the first bearing seat is connected with the rotary disc, the fan is arranged at one end of the driving shaft, the first bevel gear is sleeved at the other end of the driving shaft, and the first bevel gear is rotationally connected with the driving shaft;
the driven assembly comprises a second bevel gear, a first rotating shaft and a second rotating shaft, the first rotating shaft is arranged on the rotating disc, the second bevel gear is sleeved on the first rotating shaft and is meshed with the first bevel gear, the second rotating shaft is arranged on the water wheel and is in transmission connection with the water wheel, the first rotating shaft, the second rotating shaft and the rotating disc are coaxially arranged, a sleeve is arranged at one end, away from the rotating disc, of the first rotating shaft, the sleeve is coaxially arranged with the first rotating shaft, a limiting rod is arranged in the sleeve, a limiting pipe is arranged at one end, away from the water wheel, of the second rotating shaft, the limiting pipe and the second rotating shaft are coaxially arranged, and a clamping block is arranged on the limiting pipe;
the lifting mechanism comprises a guide rod, a moving rod, a support rod and a strike plate, the guide rod is arranged above the second rotating shaft, a through hole is arranged on the guide rod, a second bearing seat is arranged in the through hole, the second bearing seat is sleeved on the first rotating shaft, a limiting unit is arranged on the stand and comprises a limiting block, a sliding rod and a second spring, the limiting block is arranged on the stand, a round hole is arranged on the limiting block, the sliding rod is arranged at one end of the guide rod, the sliding rod penetrates through the round hole, the sliding rod is connected with the limiting block in a sliding manner, the second spring is arranged between the limiting block and the guide rod, one end of the second spring is connected with the guide rod, the other end of the second spring is connected with the limiting block, the moving rod is arranged at one end of the guide rod, which is far away from the sliding rod, the support rod is, the supporting rod is hinged to the middle of the impact plate, a water inlet pipe is arranged at the bottom of the sewer pipe, one end of the impact plate is located below the water inlet pipe, and the other end of the impact plate is abutted to the moving rod.
In order to keep a certain water quantity in the water storage tank, a water pump is arranged in the water drainage tank, a water pipe is arranged between the water storage tank and the water drainage tank, and the water storage tank is communicated with the water pump in the water drainage tank through the water pipe.
In order to avoid the too high water level, influence the removal of impingement plate, one side of drain tank is equipped with the drain pipe, the maximum distance of drain pipe and base is less than the maximum distance of stand and base.
In order to reduce the friction between the moving rod and the impact plate, a pulley is arranged at one end of the moving rod, which is far away from the guide rod, and the pulley is in rolling connection with the impact plate.
In order to better limit the movement of the guide rod, the upright post is provided with a sliding groove, one end of the guide rod, which is close to the sliding rod, is positioned in the sliding groove, and the moving rod is connected with the sliding groove in a sliding manner.
In order to realize better wind collection effect, the cross section of the baffle is arc-shaped, and the circle center of the arc-shaped cross section of the baffle is positioned on one side of the baffle, which is far away from the pressing plate.
In order to fix the first rotating shaft, a third bearing seat is arranged on the rotating disc, and the top of the first rotating shaft is located in the bearing seat.
In order to enable water flow to flow into the water storage tank better, a water inlet groove is formed in the top of the water storage tank and is obliquely arranged towards the direction of the water storage tank.
The water conservancy power generation device assisted by wind power has the advantages that the water quantity impacting the water wheel is increased by utilizing redundant electric quantity to convey water to the water storage tank, so that a better power generation effect is realized, the wind power auxiliary mechanism is automatically positioned under the action of a lever principle according to the impact force formed by water flow impacting the impact plate, so that the wind power auxiliary mechanism is automatically operated to perform auxiliary power generation, the problem of low water conservancy power generation efficiency under the condition of insufficient water flow in a dry period is solved, and meanwhile, the wind direction is automatically judged through the baffle plate, so that a fan can receive larger wind power, and the better wind power auxiliary power generation effect is realized.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a wind assisted hydro-electric power plant of the present invention;
FIG. 2 is a schematic structural view of a direction-adjusting assembly of the present invention for a wind-assisted hydroelectric power generation installation;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of the connection between the housing tube and the stop bar of the wind-assisted hydro-power generation apparatus of the present invention;
FIG. 5 is a schematic view of the connection structure of the limiting tube and the clamping block of the wind-assisted hydroelectric generating apparatus of the present invention;
in the figure: 1. the water pump comprises a base, 2, a water storage tank, 3, a water drainage tank, 4, a stand column, 5, a cross rod, 6, a water drainage pipe, 7, a generator, 8, a water wheel, 9, a fixed disc, 10, a rotary disc, 11, a bar magnet, 12, an electromagnet, 13, a micro-contact switch, 14, a baffle, 15, a pressing block, 16, a first spring, 17, a fan, 18, a driving shaft, 19, a first bevel gear, 20, a second bevel gear, 21, a first rotating shaft, 22, a second rotating shaft, 23, a sleeve, 24, a limiting rod, 25, a limiting pipe, 26, a clamping block, 27, a guide rod, 28, a moving rod, 29, a supporting rod, 30, an impact plate, 31, a limiting block, 32, a sliding rod, 33, a second spring, 34, a water inlet pipe, 35, a water drainage pipe and.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a hydraulic power generation device assisted by wind power comprises a base 1, a water storage tank 2, a water discharge tank 3, a power generation mechanism, a wind power assisting mechanism and a lifting mechanism, wherein the water storage tank 2 is fixed above the base 1, the water discharge tank 3 is arranged on the base 1, the power generation mechanism is arranged between the water storage tank 2 and the water discharge tank 3, the wind power assisting mechanism is arranged above the base 1, the lifting mechanism is arranged above the water discharge tank 3, the wind power assisting mechanism comprises a support, a direction adjusting component, a driving component and a driven component, the support comprises an upright post 4 and a cross rod 5, and the cross rod 5 is arranged above the base 1 through the upright post 4;
water flows into the water storage tank 2 from the water inlet groove 36 at the top of the water storage tank 2, water in the water storage tank 2 flows downwards, power is generated through the power generation mechanism, then the water flows into the water drainage tank 3, then the water flows out through the discharge pipe, under the condition that the water flow is small or the water flow is dry, the wind power auxiliary mechanism is driven by the lifting mechanism to perform auxiliary power generation, the water drainage pipe 35 is arranged at the top of the water drainage tank 3, so that part of water is always stored in the water drainage tank 3, and the water pump can pump the water in the water drainage tank 3 into the water storage tank 2 by utilizing redundant electric quantity, so that the stable operation of the hydroelectric power generation is kept.
Preferably, in order to make the water flow into the water storage tank 2 better, the top of the water storage tank 2 is provided with a water inlet groove 36, and the water inlet groove 36 is arranged in an inclined way towards the water storage tank 2.
Preferably, in order to maintain a certain amount of water in the water storage tank 2, a water pump is provided in the water discharge tank 3, a water pipe is provided between the water storage tank 2 and the water discharge tank 3, and the water storage tank 2 is communicated with the water pump in the water discharge tank 3 through the water pipe.
As shown in fig. 1, the power generation mechanism comprises a downcomer 6, a generator 7 and a water wheel 8, wherein the downcomer 6 is arranged between a water storage tank 2 and a water drainage tank 3, the water drainage tank 3 is communicated with the interior of the water storage tank 2 through the downcomer 6, the generator 7 is vertically arranged in the downcomer 6, and the water wheel 8 is arranged on the generator 7;
water flows into the sewer pipe 6 from the water storage tank 2, impact force is generated under the water flow to impact the water wheel 8, so that the water wheel 8 rotates, and power generation of the generator 7 is realized.
As shown in fig. 2-3, the direction-adjusting component comprises a fixed disk 9, a rotary disk 10, a bar magnet 11 and four direction-adjusting units, the fixed disk 9 is arranged below the cross rod 5, the fixed disk 9 is arranged between the water storage tank 2 and the transverse plate, a through hole is arranged in the fixed disk 9, the rotary disk 10 is arranged in the through hole, the rotary disk 10 is connected with the fixed disk 9 in a sliding manner, the rotary disk 10 is arranged coaxially with the fixed disk 9, the bar magnet 11 is vertically arranged on the rotary disk 10, the four direction-adjusting units are all arranged on the fixed disk 9, an included angle formed by two adjacent direction-adjusting units is 90 degrees, the direction-adjusting units comprise an electromagnet 12, a micro-contact switch 13, a baffle 14, a pressing block 15 and a first spring 16, the electromagnet 12 is arranged on the fixed disk 9, the micro-contact switch 13 is arranged on the electromagnet 12, the micro-contact switch 13 is electrically, the baffle plate 14 is arranged on one side of the fixed plate 9, the pressing block 15 is arranged on the baffle plate 14, the pressing block 15 is arranged opposite to the micro-contact switch 13, the first spring 16 is arranged between the baffle plate 14 and the micro-contact switch 13, the first spring 16 is sleeved on the pressing block 15, one end of the first spring 16 is connected with the baffle plate 14, and the other end of the first spring 16 is connected with the micro-contact switch 13;
when wind power in a certain direction is large, the wind blows the baffle 14, the baffle 14 presses downwards, the baffle 14 drives the pressing block 15 to press downwards, the pressing block 15 touches the micro-touch switch 13, the micro-touch switch 13 is opened, so that the battery supplies power to the electromagnet 12, the electromagnet 12 generates suction, the magnet is attracted to rotate, the magnet and the electromagnet 12 are opposite, the magnet drives the rotary disc 10 to rotate in the fixed disc 9, and the effect of adjusting the wind direction is achieved.
Preferably, in order to achieve a better wind collecting effect, the cross section of the baffle plate 14 is arc-shaped, and the center of the arc-shaped cross section of the baffle plate 14 is located on the side of the baffle plate 14 away from the pressure plate.
As shown in fig. 1, the driving assembly includes a fan 17, a driving shaft 18 and a first bevel gear 19, the driving shaft 18 is disposed below the turntable 10, an included angle formed between the driving shaft 18 and the bar magnet 11 in the same plane is 90 degrees, a first bearing seat is sleeved on the driving shaft 18, the first bearing seat is connected with the turntable 10, the fan 17 is disposed at one end of the driving shaft 18, the first bevel gear 19 is sleeved at the other end of the driving shaft 18, and the first bevel gear 19 is rotatably connected with the driving shaft 18;
the fan 17 is blown by wind to rotate, the fan 17 drives the driving shaft 18 to rotate, the driving shaft 18 drives the first bevel gear 19 to rotate, the first bearing seat enables the driving mechanism to be fixed on the turntable 10, the fan 17 can be turned along with the rotation of the turntable 10, the fan 17 always faces the wind direction, the rotating speed of the fan 17 is improved, the auxiliary power generation efficiency is improved, and the influence on the rotation of the driving shaft 18 is avoided.
As shown in fig. 4-5, the driven assembly includes a second bevel gear 20, a first rotating shaft 21 and a second rotating shaft 22, the first rotating shaft 21 is disposed on the turntable 10, the second bevel gear 20 is sleeved on the first rotating shaft 21, the second bevel gear 20 is engaged with the first bevel gear 19, the second rotating shaft 22 is disposed on the water wheel 8, the second rotating shaft 22 is in transmission connection with the water wheel 8, the first rotating shaft 21, the second rotating shaft 22 and the turntable 10 are coaxially disposed, a sleeve 23 is disposed at an end of the first rotating shaft 21 away from the turntable 10, the sleeve 23 is coaxially disposed with the first rotating shaft 21, a limit rod 24 is disposed in the sleeve 23, a limit pipe 25 is disposed at an end of the second rotating shaft 22 away from the water wheel 8, the limit pipe 25 and the second rotating shaft 22 are coaxially disposed, and a clamping block 26 is disposed on the limit pipe 25;
Preferably, in order to fix the first rotating shaft 21, a third bearing seat is provided on the rotating disc 10, and a top portion of the first rotating shaft 21 is located in the bearing seat.
As shown in fig. 1, the lifting mechanism includes a guide rod 27, a moving rod 28, a support rod 29 and a striking plate 30, the guide rod 27 is disposed above the second rotating shaft 22, a through hole is disposed on the guide rod 27, a second bearing seat is disposed in the through hole, the second bearing seat is sleeved on the first rotating shaft 21, a limiting unit is disposed on the stand column 4, the limiting unit includes a limiting block 31, a sliding rod 32 and a second spring 33, the limiting block 31 is disposed on the stand column 4, a circular hole is disposed on the limiting block 31, the sliding rod 32 is disposed at one end of the guide rod 27, the sliding rod 32 passes through the circular hole, the sliding rod 32 is slidably connected with the limiting block 31, the second spring 33 is disposed between the limiting block 31 and the guide rod 27, one end of the second spring 33 is connected with the guide rod 27, the other end of the second spring 33 is connected with the limiting block 31, the moving rod 28 is disposed at one end, the supporting rod 29 is arranged in the drainage box 3, the impact plate 30 is arranged on the supporting rod 29, the supporting rod 29 is hinged to the middle of the impact plate 30, a water inlet pipe 34 is arranged at the bottom of the sewer pipe 6, one end of the impact plate 30 is located below the water inlet pipe 34, and the other end of the impact plate 30 is abutted to the moving rod 28.
When the water quantity is sufficient, the water flows out from the water inlet pipe 34, impacts one end of the impact plate 30, so that one end of the impact plate 30 moves downwards, under the action of a lever principle, the other end of the impact plate 30 moves upwards, the impact plate 30 drives the movable rod 28 to move upwards, the movable rod 28 drives the guide rod 27 to move upwards, the movable rod 28 moves the first rotating shaft 21 to move upwards, so that the sleeve 23 and the limiting pipe 25 are separated, the fan 17 cannot drive the water wheel 8 to rotate, excessive rotation of the water wheel 8 is avoided, and parts loss is increased, wherein the limiting unit is used for enabling the guide rod 27 to move upwards and downwards along the direction of the sliding rod 32 all the time, when the guide rod 27 moves upwards, the second spring 33 is in a compressed state, the restoring force of the second spring 33 generates outward thrust, and the thrust is smaller than the impact force of impacting the impact plate 30, so that the limiting pipe 25 and the sleeve 23 are kept separated, when the water quantity is insufficient, the impact force of the water on the impact plate 30 is smaller than the pushing force of the second spring 33, the second spring 33 drives the guide rod 27 to move downwards, the guide rod 27 drives the moving rod 28 to move downwards, so that the end, close to the moving rod 28, of the impact plate 30 moves downwards, the guide rod 27 enables the sleeve 23 to be sleeved on the limiting pipe 25, the limiting rod 24 drives the fixture block 26 to rotate, the fixture block 26 drives the limiting pipe 25 to rotate, the limiting pipe 25 drives the second rotating shaft 22 to rotate, the second rotating shaft 22 drives the water wheel 8 to rotate, and auxiliary power generation is realized, the impact plate 30, which is moved downward by a distance greater than the length of the stopper tube 25 after being impacted, is to allow the sleeve to be completely separated from the stopper tube 25, meanwhile, the distance between the water surface and the base 1 should be smaller than the minimum distance between the impact plate 30 and the base 1 when the impact plate 30 is impacted, so as to prevent the impact force of the water flowing out from the water inlet pipe 34 from being influenced by the water in the drain tank 3.
Preferably, in order to reduce the friction between the moving rod 28 and the striking plate 30, a pulley is provided at an end of the moving rod 28 away from the guide rod 27, and the pulley is in rolling connection with the striking plate 30.
Preferably, in order to better limit the movement of the guide rod 27, a sliding slot is arranged on the upright post 4, one end of the guide rod 27 close to the sliding rod 32 is located in the sliding slot, and the moving rod 28 is slidably connected with the sliding slot.
Preferably, in order to avoid that the water level is too high and affects the movement of the impact plate 30, a drain pipe 35 is arranged on one side of the drain tank 3, and the maximum distance between the drain pipe 35 and the base 1 is smaller than that between the upright post 4 and the base 1.
When the device uses, realize the electricity generation through water impact water wheels 8, it is rotatory to drive water wheels 8 through fan 17 is rotatory, realizes supplementary electricity generation, and big size according to water flow impact through elevating system, the position of automatically regulated wind-force complementary unit avoids water wheels 8 to receive the influence of dual power, causes the excessive loss of part, makes fan 17 parallel with the wind direction through transferring to the subassembly for fan 17 improves bigger drive power.
Compared with the prior art, this adopt supplementary hydroelectric generation device of wind-force carries water to water storage box 2 through utilizing unnecessary electric quantity, make the water yield that strikes water wheels 8 increase, realize better generating effect, strike the impact force size that the impact plate 30 formed through rivers, under lever principle's effect, realize automatic positioning to wind-force complementary unit, thereby automatic operation wind-force complementary unit assists the electricity generation, under the not enough condition of dry season rivers, the not high problem of hydroelectric generation efficiency, 14 automatic judgement wind directions through the baffle simultaneously, make fan 17 can accept great wind-force, realize better wind-force complementary generation effect.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The hydraulic power generation device assisted by wind power is characterized by comprising a base (1), a water storage tank (2), a water drainage tank (3), a power generation mechanism, a wind power assisting mechanism and a lifting mechanism, wherein the water storage tank (2) is fixed above the base (1), the water drainage tank (3) is arranged on the base (1), the power generation mechanism is arranged between the water storage tank (2) and the water drainage tank (3), the wind power assisting mechanism is arranged above the base (1), the lifting mechanism is arranged above the water drainage tank (3), the wind power assisting mechanism comprises a support, a direction adjusting component, a driving component and a driven component, the support comprises a stand column (4) and a cross rod (5), and the cross rod (5) is arranged above the base (1) through the stand column (4);
the power generation mechanism comprises a sewer pipe (6), a power generator (7) and a water wheel (8), wherein the sewer pipe (6) is arranged between the water storage tank (2) and the water drainage tank (3), the water drainage tank (3) is communicated with the interior of the water storage tank (2) through the sewer pipe (6), the power generator (7) is vertically arranged in the sewer pipe (6), and the water wheel (8) is installed on the power generator (7);
the direction regulating component comprises a fixed disc (9), a rotary disc (10), a bar-shaped magnet (11) and four direction regulating units, the fixed disc (9) is arranged below a transverse rod (5), the fixed disc (9) is positioned between a water storage tank (2) and a transverse plate, a through hole is arranged in the fixed disc (9), the rotary disc (10) is positioned in the through hole, the rotary disc (10) is in sliding connection with the fixed disc (9), the rotary disc (10) and the fixed disc (9) are coaxially arranged, the bar-shaped magnet (11) is vertically arranged on the rotary disc (10), the four direction regulating units are all arranged on the fixed disc (9), two adjacent direction regulating units form an included angle of 90 degrees, each direction regulating unit comprises an electromagnet (12), a micro-contact switch (13), a baffle (14), a pressing block (15) and a first spring (16), the electromagnet (12) is arranged on the fixed disc (9), the micro-contact switch (13) is arranged on the electromagnet (12), the micro-contact switch (13) is electrically connected with the electromagnet (12) through a battery, the baffle (14) is arranged on one side of the fixed disc (9), the pressing block (15) is arranged on the baffle (14), the pressing block (15) and the micro-contact switch (13) are arranged just opposite to each other, the first spring (16) is arranged between the baffle (14) and the micro-contact switch (13), the first spring (16) is sleeved on the pressing block (15), one end of the first spring (16) is connected with the baffle (14), and the other end of the spring (16) is connected with the micro-contact switch (13);
the driving assembly comprises a fan (17), a driving shaft (18) and a first bevel gear (19), the driving shaft (18) is arranged below the rotary disc (10), an included angle formed by the driving shaft (18) and the bar magnet (11) in the same plane is 90 degrees, a first bearing seat is sleeved on the driving shaft (18), the first bearing seat is connected with the rotary disc (10), the fan (17) is arranged at one end of the driving shaft (18), the first bevel gear (19) is sleeved at the other end of the driving shaft (18), and the first bevel gear (19) is rotatably connected with the driving shaft (18);
the driven assembly comprises a second bevel gear (20), a first rotating shaft (21) and a second rotating shaft (22), the first rotating shaft (21) is arranged on a rotating disc (10), the second bevel gear (20) is sleeved on the first rotating shaft (21), the second bevel gear (20) is meshed with a first bevel gear (19), the second rotating shaft (22) is arranged on a water wheel (8), the second rotating shaft (22) is in transmission connection with the water wheel (8), the first rotating shaft (21), the second rotating shaft (22) and the rotating disc (10) are coaxially arranged, a sleeve (23) is arranged at one end, far away from the rotating disc (10), of the first rotating shaft (21), the sleeve (23) and the first rotating shaft (21) are coaxially arranged, a limiting rod (24) is arranged in the sleeve (23), a limiting pipe (25) is arranged at one end, far away from the water wheel (8), of the second rotating shaft (22), and the limiting pipe (25) and the second rotating shaft (22) are coaxially arranged, a clamping block (26) is arranged on the limiting pipe (25);
the lifting mechanism comprises a guide rod (27), a moving rod (28), a support rod (29) and an impact plate (30), the guide rod (27) is arranged above a second rotating shaft (22), a through hole is formed in the guide rod (27), a second bearing seat is arranged in the through hole and sleeved on a first rotating shaft (21), a limiting unit is arranged on the stand column (4), the limiting unit comprises a limiting block (31), a sliding rod (32) and a second spring (33), the limiting block (31) is arranged on the stand column (4), a round hole is formed in the limiting block (31), the sliding rod (32) is arranged at one end of the guide rod (27), the sliding rod (32) penetrates through the round hole, the sliding rod (32) is in sliding connection with the limiting block (31), the second spring (33) is arranged between the limiting block (31) and the guide rod (27), one end of the second spring (33) is connected with the guide rod (27), the other end of the second spring (33) is connected with a limiting block (31), the moving rod (28) is arranged at one end, away from the sliding rod (32), of the guide rod (27), the supporting rod (29) is arranged in the drainage box (3), the impact plate (30) is arranged on the supporting rod (29), the supporting rod (29) is hinged to the middle of the impact plate (30), a water inlet pipe (34) is arranged at the bottom of the sewer pipe (6), one end of the impact plate (30) is located below the water inlet pipe (34), and the other end of the impact plate (30) abuts against the moving rod (28);
a water pump is arranged in the drainage tank (3), a water pipe is arranged between the water storage tank (2) and the drainage tank (3), and the water storage tank (2) is communicated with the water pump in the drainage tank (3) through the water pipe;
a drain pipe (35) is arranged on one side of the drain box (3), and the maximum distance between the drain pipe (35) and the base (1) is smaller than the maximum distance between the upright post (4) and the base (1);
a pulley is arranged at one end of the moving rod (28) far away from the guide rod (27), and the pulley is in rolling connection with the impact plate (30);
the section of the baffle (14) is arc-shaped, and the circle center of the arc-shaped section of the baffle (14) is positioned on one side of the baffle (14) far away from the pressing plate;
the water storage tank (2) is characterized in that a water inlet groove (36) is formed in the top of the water storage tank (2), and the water inlet groove (36) is obliquely arranged towards the water storage tank (2).
2. A wind-assisted hydropower device according to claim 1, wherein the upright (4) is provided with a chute, one end of the guide rod (27) close to the slide rod (32) is located in the chute, and the movable rod (28) is slidably connected with the chute.
3. A wind assisted hydropower device according to claim 1, wherein the turntable (10) is provided with a third bearing seat, and a top of the first rotating shaft (21) is located in the bearing seat.
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