CN116996000B - Water pump system based on photovoltaic power generation - Google Patents
Water pump system based on photovoltaic power generation Download PDFInfo
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- CN116996000B CN116996000B CN202311260373.8A CN202311260373A CN116996000B CN 116996000 B CN116996000 B CN 116996000B CN 202311260373 A CN202311260373 A CN 202311260373A CN 116996000 B CN116996000 B CN 116996000B
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- pipe
- photovoltaic
- photovoltaic panel
- rotating
- plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000005855 radiation Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 73
- 230000005540 biological transmission Effects 0.000 claims description 65
- 230000006835 compression Effects 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 25
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910026551 ZrC Inorganic materials 0.000 claims description 3
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000011550 stock solution Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010795 Steam Flooding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009349 indirect transmission Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/006—Solar operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/455—Horizontal primary axis
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a water pump system based on photovoltaic power generation, which comprises a photovoltaic plate, wherein the photovoltaic plate is electrically connected with a water pump, one end of the photovoltaic plate is connected with a supporting rod, the other end of the photovoltaic plate is connected with an adjusting piece, and the height of one end of the photovoltaic plate can be adjusted through the adjusting piece; when the photovoltaic panel is in sunlight, the photovoltaic panel can rotate along with the sun, the inclination angle of the photovoltaic panel is changed, the included angle between the photovoltaic panel and the incident direction of sunlight is reduced, and the radiation amount of the sunlight absorbed by the photovoltaic panel is increased; the photovoltaic panel is provided with a wind power mechanism, and when the wind power reaches a set value, the wind power mechanism can drive the photovoltaic panel to rotate, so that the stress area of the photovoltaic panel perpendicular to the wind power direction is reduced, and the windward resistance of the photovoltaic panel is reduced.
Description
Technical Field
The invention belongs to the technical field of photovoltaic irrigation, and particularly relates to a water pump system based on photovoltaic power generation.
Background
With the popularization and development of solar energy utilization, a new member, namely a photovoltaic water pump system, is produced in a water taking and storage system. The photovoltaic water pump system is also called a solar water pump system, mainly comprises a photovoltaic water pumping inverter and a water pump, directly provides power by solar energy, and is energy-saving, environment-friendly and noiseless. In specific application, solar cell arrays with corresponding power are matched according to the requirements of different lifts and daily water consumption, and the solar cell arrays are collectively called as a photovoltaic water pumping system. The photovoltaic water pump system utilizes the durable energy from the sun, works in sunrise and falls in sunset, has long service life, small annual investment, does not need fossil energy, only uses solar energy as energy power, reasonably utilizes rich illumination resources in China, and is more economic and environment-friendly.
The existing photovoltaic panel generally adopts an electronic program to drive sun tracking so as to ensure that the photovoltaic panel can be perpendicular to incident light in all weather, increase the solar radiation amount received by the photovoltaic panel and improve the efficiency of the photovoltaic panel; however, in the gobi desert area with strong sunlight, the control system is not easy to be wired when being independently powered, the electronic program is easy to crash or error, periodic program maintenance is needed in the later period, the cost is high, the existing photovoltaic panel is easy to be damaged by strong wind, and the use stability is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a water pump system based on photovoltaic power generation, which is used for driving a solar tracking through a photovoltaic panel, reducing the included angle between the photovoltaic panel and incident light, improving the radiation receiving intensity of the photovoltaic panel, reducing the inclination angle of the photovoltaic panel when encountering strong wind through arranging a wind power mechanism, rotating the photovoltaic panel, reducing the windward side, reducing wind resistance, improving the stability of the photovoltaic panel and solving the problems in the background art.
The invention provides the following technical scheme:
the utility model provides a water pump system based on photovoltaic power generation, includes the photovoltaic board, and photovoltaic board electric connection has the suction pump, and photovoltaic board one end is connected with branch, and the other end is connected with regulating part, can adjust the height of photovoltaic board one end through the regulating part;
when the photovoltaic panel is in sunlight, the photovoltaic panel can rotate along with the sun, the inclination angle of the photovoltaic panel is changed, the included angle between the photovoltaic panel and the incident direction of sunlight is reduced, and the radiation amount of the sunlight absorbed by the photovoltaic panel is increased;
the photovoltaic panel is provided with a wind power mechanism, and when the wind power reaches a set value, the wind power mechanism can drive the photovoltaic panel to rotate, so that the stress area of the photovoltaic panel perpendicular to the wind power direction is reduced, and the windward resistance of the photovoltaic panel is reduced;
when the wind power reaches a set value, the height of the regulating piece is reduced, the height of the regulating piece is consistent with the height of the supporting rod, the photovoltaic panel is converted from an inclined state to a horizontal state, and the stability of the photovoltaic panel is improved.
Preferably, a heat absorption layer is arranged at one end of the photovoltaic panel, which is close to the adjusting piece, and the heat absorption layer is made of carbon and zirconium carbide; the inside of the heat absorption layer is connected with a heat conduction block, a water storage cavity is arranged in the heat conduction block, and a steam pipe is connected above the water storage cavity; the top end of the adjusting piece is provided with a fixed block, the fixed block is connected with a universal shaft, the universal shaft is connected with a fixed connecting rod, the other end of the fixed connecting rod is connected with a rotating block, the rotating block is connected with a rotating rod, and the other end of the rotating rod is rotationally connected with a rotating shell; the steam pipe is characterized in that a sealing rotary joint I is arranged between the rotating rod and the rotating shell, the other end of the steam pipe is communicated with the inside of the rotating shell through the sealing rotary joint I, a fan blade is arranged at one end, close to the rotating rod, of the rotating shell, and is connected with the inside of the rotating shell, and the fan blade drives the rotating shell to rotate.
Preferably, an inner piston is arranged at the other side of the fan blade, a key shaft is arranged at the other end of the inner piston, the key shaft is connected with the inner wall of the rotating shell in a matched sliding way, and the inner piston and the rotating shell synchronously rotate through the key shaft; the end part of the key shaft is provided with a plurality of jacks which are uniformly distributed in a round shape.
Preferably, one end of the rotating shell far away from the steam pipe is rotationally provided with an inner rotating shaft, the outer side of the inner rotating shaft is provided with a fixed ring, and the outer side of the fixed ring is provided with a rotating bearing which is rotationally connected with the rotating shell; the internal rotation shaft extends to the inside of the rotating shell, and is connected with a transmission joint, the transmission joint is intermittently connected with the key shaft, and when the transmission joint is connected with the key shaft, the key shaft drives the transmission joint to rotate.
Preferably, the wind power mechanism comprises an outer shell, a compression plate is arranged in the outer shell and is in sealing sliding connection with the outer shell, one side of the compression plate is connected with a moving rod, the other end of the moving rod extends to the outer side of the outer shell, the moving rod is connected with an air plate, the other side of the compression plate is connected with a first spring, and one side, far away from the air plate, of the outer shell is connected with an air pressure pipe; the gear is connected with the rack below the movable rod, the rack is connected with a gear, the gear drives a bevel gear set, the bevel gear set comprises a first bevel gear and a second bevel gear, the second bevel gear is connected with a transmission shaft, and the other end of the transmission shaft is connected with a driving bevel gear.
Preferably, the air pressure pipe is connected with a first air distribution pipe, the other end of the first air distribution pipe is connected with a second sealing rotary joint, the second sealing rotary joint is rotationally connected with the rotary shell, the first air distribution pipe is connected with an air pipe through the second sealing rotary joint, the air pipe is arranged in the transmission joint, the air pipe is connected with a plurality of sealing pipes, a telescopic inserted rod is arranged in each sealing pipe, and the inserted rod is in matched insertion connection with the insertion hole; the sealing tube is internally provided with a sealing plate I, the sealing plate I is in sealing sliding connection with the sealing tube, the sealing plate one-to-one side is connected with the inserted bar, the other side is connected with a second spring, a clamping block is arranged on the inserted bar, the inner wall of the sealing tube is provided with a clamping groove, the clamping block can be clamped with the clamping groove, one side, close to the inserted bar, of the sealing plate I is a pressure cavity, and the pressure cavity is communicated with the vent pipe.
Preferably, the air pressure pipe is also connected with a second air distribution pipe, a moving mechanism is driven by the second air distribution pipe, and when the pressure intensity of the second air distribution pipe is increased, the moving mechanism drives the driven bevel gear to move close to the driving bevel gear; an outer rotating shaft is rotatably arranged on the outer side of the inner rotating shaft, and the photovoltaic panel is connected with the outer rotating shaft; when the driven helical gear is meshed with the driving helical gear, the driven helical gear is separated from the inner rotating shaft to rotate in the radial direction, the synchronous rotation is changed into relative rotation, the driving helical gear drives the driven helical gear to drive the outer rotating shaft and the photovoltaic plate to rotate by 90 degrees, and the stressed area of the photovoltaic plate facing the wind is reduced.
Preferably, the adjusting piece comprises a liquid storage pipe, the liquid storage pipe is connected with a water delivery pipe and is connected with the water suction pump through the water delivery pipe, a water discharge pipe is arranged at the position, close to the bottom, of the liquid storage pipe, and a height difference is formed between the water discharge pipe and the water delivery pipe; the inside piston board that is equipped with of stock solution pipe, piston board below connection kicking block, piston board top are connected with ball screw barrel, and ball screw barrel inside is equipped with the lead screw, and the outside slip of ball screw barrel is equipped with the outer tube, the lead screw passes through the internal thread with the outer tube and matches the rotation, the lead screw other end is connected with the solid piece through the bearing.
Preferably, the liquid storage pipe is provided with a pressure regulating mechanism, the pressure regulating mechanism (47) comprises a cylinder body, the cylinder body is arranged above the liquid storage pipe, a piston block is arranged in the cylinder body, one side of the piston block is connected with a third spring, the other side of the piston block is connected with a guide rod, and the other end of the guide rod is connected with a piston plate; and a third gas-distributing pipe is connected above the cylinder body, and is connected with a communication air passage which is communicated with the lower part of the piston block.
Preferably, the moving mechanism comprises a box body, the box body is rotationally connected with the inner rotating shaft through a thrust bearing, a sealing rotary joint III is arranged on the outer side of the box body, a communication air pipe is arranged in the box body, the communication air pipe is communicated with a gas distribution pipe II through the sealing rotary joint III, a compression cavity is arranged in the box body, the communication air pipe is communicated with the compression cavity, a sealing plate II is arranged in the compression cavity, the sealing plate II is in sealing sliding connection with the inner wall of the compression cavity, one side of the sealing plate II is connected with a connecting rod, the other end of the connecting rod is connected with a driven bevel gear, a fourth spring is arranged on the connecting rod, one end of the fourth spring is connected with the sealing plate II, and the other end of the fourth spring is connected with the inner wall of the compression cavity; the inner rotating shaft is provided with a spline, the driven helical gear is provided with a key groove, and the inner rotating shaft drives the driven helical gear to rotate through the cooperation of the spline and the key groove.
Preferably, one side of the driven bevel gear, which is close to the outer rotating shaft, is connected with a friction ring, a wedge-shaped friction block is arranged on the inner side of the outer rotating shaft and is in friction connection with the friction ring, a fifth spring is connected with the other end of the friction ring, the other end of the fifth spring is connected with the outer rotating shaft, a convex friction plate is further arranged on the driven bevel gear in a rotating manner, a concave friction plate is arranged on the outer rotating shaft, and the convex friction plate and the concave friction plate can be in inserted friction transmission connection.
In addition, be equipped with rectifier and battery between photovoltaic board and the suction pump, the photovoltaic board is rectified through the rectifier after generating electricity, stores in the battery through the wire for the suction pump uses.
Specifically, when the photovoltaic panel works normally, the heat absorption layer at one end of the photovoltaic panel absorbs a large amount of heat, the heat is transferred into the water storage cavity through the heat conduction block, steam is generated after the water in the water storage cavity is heated, the generated steam is transmitted into the rotating shell through the steam pipe and the sealing rotary joint I, the steam drives the fan blade in the rotating shell to rotate, the fan blade drives the rotating shell to rotate relatively to the sealing rotary joint I and the fixing ring, meanwhile, the air pressure in the rotating shell is increased, the inner piston and the key are pushed to move in the direction of approaching the transmission joint axially, an air bag arranged at one end of the inner piston is subjected to a trade center, and meanwhile, the inner piston synchronously rotates with the outer shell through the key shaft; when the jack at the end part of the key shaft is in contact with the inserted link on the transmission joint, the jack and the inserted link can be completely inserted when the key shaft rotates, after the inserted link and the jack are completely inserted, the key shaft drives the transmission joint to instantaneously and synchronously rotate, the transmission joint drives the inner rotating shaft, the outer rotating shaft and the photovoltaic panel to instantaneously rotate, the photovoltaic panel is driven to rotate a certain angle from east to west, and the inclination angle between the photovoltaic panels is reduced; when the key shaft drives the transmission joint to rotate instantaneously and synchronously, the first air passage arranged on the inner piston is communicated with the second air passage arranged on the rotating shell, the air pressure in the piston is released, and the air pressure is reduced; the inner piston is reversely moved under the action of the elasticity of the air bag, the inserted link is separated from the jack, and the transmission is stopped between the key shaft and the transmission connector, so that the instantaneous transmission of the key shaft and the transmission connector is formed, the inner rotating shaft and the photovoltaic panel are driven to rotate a certain angle from east to west, the photovoltaic panel is kept perpendicular to sunlight to a certain extent in an intermittent transmission mode through a plurality of instantaneous transmissions, the radiation quantity of the sunlight received by the photovoltaic panel is increased, and the power generation efficiency is improved. When sunlight is not available at night, the temperature of the water storage cavity is reduced, steam is stopped to be generated, the fan blade stops rotating, the key shaft stops driving the transmission joint to rotate, the inner rotating shaft and the photovoltaic panel stop rotating, and the key shaft and the transmission joint are in a separated rotating state; one end of the photovoltaic panel, which is far away from the rotating shell, is provided with a servo motor (not shown in the figure), the photovoltaic panel is driven to rotate from west to east by the servo motor, and the photovoltaic panel is reset for the next day to rotate.
In the process of the transmission of the key shaft and the transmission joint, the inner rotating shaft and the driven helical gear synchronously rotate through the spline and the key groove, and the driven helical gear drives the box body and the inner rotating shaft to synchronously rotate; the driven bevel gear is in contact friction with the wedge-shaped friction block through the friction ring, the wedge-shaped friction block is driven by the friction ring to rotate synchronously with the outer rotating shaft, and the photovoltaic plate is driven by the outer rotating shaft to rotate.
Compared with the prior art, the invention has the following beneficial effects:
according to the water pump system based on photovoltaic power generation, the key shaft and the transmission connector are instantaneously transmitted to drive the inner rotating shaft and the photovoltaic panel to rotate from east to west by a certain angle, and the photovoltaic panel is kept perpendicular to sunlight to a certain extent in an intermittent transmission mode through a plurality of instantaneous transmissions, so that the radiation quantity of sunlight received by the photovoltaic panel is increased, and the power generation efficiency is improved.
When the windward side of the photovoltaic panel encounters strong wind, the wind power mechanism drives the regulating piece to reduce the height, so that the height of the regulating piece is consistent with the height of the supporting rod, the photovoltaic panel is in a horizontal state, the stress area of the photovoltaic panel is reduced, the resistance of the photovoltaic panel is reduced, the stability of the photovoltaic panel is improved, and the photovoltaic panel is prevented from being scraped down by wind.
Through the siphon effect of liquid storage pipe, can make this system in four seasons all the year round, because the difference of sun height carries out automatically regulated photovoltaic board's gradient, helps guaranteeing the perpendicular of sunshine and penetrates, further improves the generated energy.
The first internal air pressure of the first gas-distributing pipe of pneumatic tube connection increases, and the first gas-distributing pipe passes through breather pipe intercommunication pressure chamber, and the pressure in the pressure chamber increases, drives first closing plate and slides in the pressure chamber, and the second spring receives the compression, and the fixture block breaks away from with the draw-in groove simultaneously, and closing plate one-tenth is driven the inserted bar and is contracted to the pressure intracavity, makes the inserted bar unable to peg graft with the jack, and at this moment, the key axle can't form effective transmission with drive joint, and indirect drive joint can't drive the photovoltaic board and rotate, has further increased the stability of photovoltaic board, prevents that the photovoltaic board from being blown out by the wind when rotating.
When the pressure intensity of the second gas distribution pipe is increased, the moving mechanism drives the driven bevel gear to move close to the driving bevel gear, when the driven bevel gear is meshed with the driving bevel gear, the driven bevel gear is separated from the warp-wise rotation with the inner rotating shaft and is changed into relative rotation by synchronous rotation, the driving bevel gear drives the driven bevel gear to drive the outer rotating shaft and the photovoltaic plate to rotate by 90 degrees, the stressed area of the photovoltaic plate facing the wind is reduced, the photovoltaic plate is converted from a windward state to a downwind state, the damage caused by wind force is avoided, the service life of the photovoltaic plate is prolonged, the use stability of the photovoltaic plate is further improved, and the maintenance cost in the later period is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of the photovoltaic panel of the present invention.
Fig. 3 is a top view of the photovoltaic panel of the present invention rotated 90 degrees.
FIG. 4 is a schematic view of the wind power mechanism drive of the present invention.
Fig. 5 is a schematic view of the internal structure of the rotary case of the present invention.
Fig. 6 is a schematic cross-sectional structure of the key shaft of the present invention.
Fig. 7 is a schematic view of the connection of the outer housing to the drive joint of the present invention.
Fig. 8 is a schematic view of the structure of the driving joint of the present invention.
Fig. 9 is an enlarged partial schematic view of the present invention a.
Fig. 10 is a schematic view of a movement mechanism of the present invention.
Fig. 11 is an enlarged schematic view of part B of the present invention.
Fig. 12 is a schematic diagram of a C-pressure warning mechanism according to the present invention.
Fig. 13 is a schematic view of the structure of the adjusting member of the present invention.
Fig. 14 is a schematic view of a pressure regulating mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, of the embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Embodiment one:
as shown in fig. 1-4, a water pump system based on photovoltaic power generation comprises a photovoltaic plate 1, wherein the photovoltaic plate 1 is electrically connected with a water pump 2, one end of the photovoltaic plate 1 is connected with a supporting rod 3, the other end is connected with an adjusting piece 4, and the height of one end of the photovoltaic plate 1 can be adjusted through the adjusting piece 4; when the photovoltaic panel 1 is in sunlight, the photovoltaic panel 1 can rotate along with the sun, the inclination angle of the photovoltaic panel 1 is changed, the included angle between the photovoltaic panel 1 and the incident direction of sunlight is reduced, and the radiation amount of the sunlight absorbed by the photovoltaic panel 1 is increased; when the wind power reaches a set value, the wind power mechanism 6 can drive the photovoltaic panel 1 to rotate, so that the stress area of the photovoltaic panel 1 perpendicular to the wind power direction is reduced, and the windward resistance of the photovoltaic panel 1 is reduced; a rectifier and a storage battery are arranged between the photovoltaic panel 1 and the water suction pump 2, the photovoltaic panel 1 rectifies electricity through the rectifier after generating electricity, and the electricity is stored in the storage battery through a wire for the water suction pump 2 to use.
When the photovoltaic panel 1 works normally, the heat absorption layer 11 at one end of the photovoltaic panel 1 absorbs a large amount of heat and transfers the heat into the water storage cavity 13 through the heat conduction block 12, water in the water storage cavity 13 is heated to generate steam, the generated steam is transmitted into the rotating shell 17 through the steam pipe 14 and the sealing rotary joint I15, the steam drives the fan blades 16 in the rotating shell 17 to rotate, the fan blades 16 drive the rotating shell 17 to rotate relative to the sealing rotary joint I15 and the fixing ring 27, meanwhile, the air pressure in the rotating shell 17 is increased, the inner piston 18 and the key shaft 19 are pushed to move towards the direction close to the transmission joint 28, the air bag 37 arranged at one end of the inner piston 18 is subjected to industry, and meanwhile, the inner piston 18 rotates synchronously with the outer shell 61 through the key shaft 19; when the jack 22 at the end part of the key shaft 19 is in contact with the inserted link 32 on the transmission joint 28, the jack 22 and the inserted link 32 can be completely inserted when the key shaft 19 rotates, after the inserted link 32 and the jack 22 are completely inserted, the key shaft 19 drives the transmission joint 28 to instantaneously and synchronously rotate, the transmission joint 28 drives the inner rotating shaft 25, the outer rotating shaft 2513 and the photovoltaic panel 1 to instantaneously rotate, the photovoltaic panel 1 is driven to rotate a certain angle from east to west, and the inclination angle between the photovoltaic panels 1 is reduced; when the key shaft 19 drives the transmission joint 28 to rotate instantaneously and synchronously, the first air passage 20 arranged on the inner piston 18 is communicated with the second air passage 21 arranged on the rotating shell 17, the air pressure in the piston is released, and the air pressure is reduced; the inner piston 18 is reversely moved under the action of the elastic force of the air bag 37, the inserted link 32 is separated from the insertion hole 22, and the transmission between the key shaft 19 and the transmission connector 28 is stopped, so that the instantaneous transmission between the key shaft 19 and the transmission connector 28 is formed, the inner rotating shaft 25 and the photovoltaic panel 1 are driven to rotate from east to west by a certain angle, the photovoltaic panel 1 is kept perpendicular to sunlight to a certain extent by a plurality of instantaneous transmission and intermittent transmission modes, the radiation quantity of sunlight received by the photovoltaic panel 1 is increased, and the power generation efficiency is improved. When sunlight is not used at night, the temperature of the water storage cavity 13 is reduced, steam is stopped to be generated, the fan blade 16 stops rotating, the key shaft 19 stops driving the transmission joint 28 to rotate, the inner rotating shaft 25 and the photovoltaic panel 1 stop rotating, and the key shaft 19 and the transmission joint 28 are in a separated rotating state; the end of the photovoltaic panel 1 far away from the rotating shell 17 is provided with a servo motor, not shown in the drawing, the photovoltaic panel 1 is driven to rotate from west to east by the servo motor, and the photovoltaic panel 1 is reset for the next day to rotate.
In the process of the transmission of the key shaft 19 and the transmission joint 28, the inner rotating shaft 25 and the driven helical gear 258 synchronously rotate through the spline 259 and the key groove 2510, and the driven helical gear 258 drives the box body and the inner rotating shaft 25 to synchronously rotate; the driven bevel gear 258 contacts and rubs with the wedge-shaped friction block 2516 through the friction ring 2514, the friction ring 2514 drives the wedge-shaped friction block 2516 and the outer rotating shaft 2513 to synchronously rotate, and the outer rotating shaft 2513 drives the photovoltaic panel 1 to rotate.
Embodiment two:
referring to fig. 5-9, on the basis of the first embodiment, a heat-absorbing layer 11 is disposed at one end of the photovoltaic panel 1 near the adjusting member 4, and the heat-absorbing layer 11 is made of carbon and zirconium carbide; the inside of the heat absorption layer 11 is connected with a heat conduction block 12, a water storage cavity 13 is arranged in the heat conduction block 12, and a steam pipe 14 is connected above the water storage cavity 13; the top end of the adjusting piece 4 is provided with a fixed block 46, the fixed block 46 is connected with a universal shaft 7, the universal shaft 7 is connected with a fixed connecting rod 8, the other end of the fixed connecting rod 8 is connected with a rotating block 9, the rotating block 9 is connected with a rotating rod 10, and the other end of the rotating rod 10 is rotationally connected with a rotating shell 17; a first sealing rotary joint 15 is arranged between the rotating rod 10 and the rotating shell 17, the other end of the steam pipe 14 is communicated with the inside of the rotating shell 17 through the first sealing rotary joint 15, one end, close to the rotating rod 10, of the rotating shell 17 is provided with a fan blade 16, the fan blade 16 is connected with the inside of the rotating shell 17, and the fan blade 16 drives the rotating shell 17 to rotate.
An inner piston 18 is arranged on the other side of the fan blade 16, a key shaft 19 is arranged at the other end of the inner piston 18, a groove matched sliding connection is arranged between the key shaft 19 and the inner wall of the rotating shell 17, and the inner piston 18 and the rotating shell 17 synchronously rotate through the key shaft 19; the end of the key shaft 19 is provided with a plurality of jacks 22, and the jacks 22 are uniformly distributed in a round shape.
An inner rotating shaft 25 is rotatably arranged at one end of the rotating shell 17 away from the steam pipe 14, a fixed ring 27 is arranged at the outer side of the inner rotating shaft 25, a rotating bearing 26 is arranged at the outer side of the fixed ring 27, and the rotating shell 17 is rotatably connected with the rotating shell through the rotating bearing 26; the inner rotary shaft 25 extends to the inside of the rotary shell 17, and the inner rotary shaft 25 is connected with a transmission joint 28, the transmission joint 28 is intermittently connected with the key shaft 19, and when the transmission joint 28 is connected with the key shaft 19, the key shaft 19 drives the transmission joint 28 to rotate.
The wind power mechanism 6 comprises an outer shell 61, a compression plate 62 is arranged in the outer shell 61, the compression plate 62 is connected with the outer shell 61 in a sealing sliding manner, one side of the compression plate 62 is connected with a moving rod 63, the other end of the moving rod 63 extends to the outer side of the outer shell 61, the moving rod 63 is connected with an air plate 64, the other side of the compression plate 62 is connected with a first spring 610, and one side, far away from the air plate 64, of the outer shell 61 is connected with an air pressure pipe 611; a rack 65 is connected below the moving rod 63, the rack 65 is connected with a gear 66, the gear 66 drives a bevel gear set 67 to drive, the bevel gear set 67 comprises a first bevel gear 66 and a second bevel gear 66, the second bevel gear 66 is connected with a transmission shaft 68, and the other end of the transmission shaft 68 is connected with a driving bevel gear 69; a fixed rod 612 is connected to the bottom of the outer case 61, and is connected to the fixed link 8 through the fixed rod 612.
The air pressure pipe 611 is connected with an air distribution pipe I23, the other end of the air distribution pipe I23 is connected with a sealing rotary joint II 24, the sealing rotary joint II 24 is rotationally connected with the rotary shell 17, the air distribution pipe I23 is connected with an air pipe 29 through the sealing rotary joint II 24, the air pipe is arranged in the transmission joint 28 and is connected with a plurality of sealing pipes 30, a telescopic inserted rod 32 is arranged in the sealing pipes 30, and the inserted rod 32 is matched and spliced with the insertion hole 22; the sealing tube 30 is internally provided with a first sealing plate 31, the first sealing plate 31 is in sealing sliding connection with the sealing tube 30, one side of the first sealing plate 31 is connected with the inserted link 32, the other side of the first sealing plate is connected with the second spring 35, the inserted link 32 is provided with a clamping block 33, the inner wall of the sealing tube 30 is provided with a clamping groove 34, the clamping block 33 can be clamped with the clamping groove 34, one side, close to the inserted link 32, of the first sealing plate 31 is provided with a pressure cavity 36, and the pressure cavity 36 is communicated with the ventilation tube.
Embodiment III:
as shown in fig. 10-12, on the basis of the first embodiment, the air pressure pipe 611 is further connected with a second air distribution pipe 251, and a moving mechanism is driven by the second air distribution pipe 251, and when the pressure of the second air distribution pipe 251 increases, the moving mechanism drives the driven bevel gear 258 to move close to the driving bevel gear 66; an outer rotating shaft 2513 is arranged on the outer side of the inner rotating shaft 25 in a rotating way, and the photovoltaic panel 1 is connected with the outer rotating shaft 2513; when the driven helical gear 258 is meshed with the driving helical gear 66, the driven helical gear 258 is separated from radial rotation with the inner rotating shaft 25, the synchronous rotation is changed into relative rotation, the driving helical gear 66 drives the driven helical gear 258 to drive the outer rotating shaft 2513 and the photovoltaic panel 1 to rotate by 90 degrees, and the stressed area of the photovoltaic panel 1 facing the wind is reduced.
The moving mechanism comprises a box body, the box body is rotationally connected with the inner rotating shaft 25 through a thrust bearing, a third sealing rotating joint 252 is arranged on the outer side of the box body, a communicating air pipe 254 is arranged in the box body, the communicating air pipe is communicated with a second air distributing pipe 251 through the third sealing rotating joint 252, a compression cavity 253 is arranged in the box body, the communicating air pipe is communicated with the compression cavity 253, a second sealing plate 255 is arranged in the compression cavity 253, the second sealing plate 255 is in sealing sliding connection with the inner wall of the compression cavity 253, one side of the second sealing plate 255 is connected with a connecting rod 256, the other end of the connecting rod 256 is connected with a driven bevel gear 258, a fourth spring 257 is arranged on the connecting rod 256, one end of the fourth spring 257 is connected with the second sealing plate 255, and the other end of the fourth spring 257 is connected with the inner wall of the compression cavity 253; the inner rotating shaft 25 is provided with a spline 259, the driven helical gear 258 is provided with a key groove 2510, and the inner rotating shaft 25 is matched with the key groove 2510 through the spline 259 to drive the driven helical gear 258 to rotate.
The driven helical gear 258 is connected with a friction ring 2514 near one side of an outer rotating shaft 2513, a wedge-shaped friction block 2516 is arranged on the inner side of the outer rotating shaft 2513, the wedge-shaped friction block 2516 is in friction connection with the friction ring 2514, a fifth spring 2515 is connected to the other end of the friction ring 2514, the other end of the fifth spring 2515 is connected with the outer rotating shaft 2513, a convex friction plate 2511 is further arranged on the driven helical gear 258 in a rotating mode, a concave friction plate 2512 is arranged on the outer rotating shaft 2513, and the convex friction plate 2511 and the concave friction plate 2512 can be in inserted friction transmission connection.
When strong wind is encountered, the internal air pressure of the first air distribution pipe 23 connected with the air pressure pipe 611 is increased, the first air distribution pipe 23 is communicated with the pressure cavity 36 through the air pipe, the pressure in the pressure cavity 36 is increased, the first sealing plate 31 is driven to slide in the pressure cavity 36, the second spring 35 is compressed, meanwhile, the clamping block 33 is separated from the clamping groove 34, the first sealing plate 31 drives the inserting rod 32 to shrink into the pressure cavity 36, so that the inserting rod 32 cannot be inserted into the inserting hole 22, at the moment, the key shaft 19 cannot form effective transmission with the transmission connector 28, the indirect transmission connector 28 cannot drive the photovoltaic panel 1 to rotate, the stability of the photovoltaic panel 1 is further increased, and the photovoltaic panel 1 is prevented from being blown out by wind during rotation; meanwhile, the pressure in the gas distribution pipe II 251 connected with the gas pressure pipe 611 is increased, the communication gas pipe is rotationally connected with the gas distribution pipe II 251 through the sealing rotary joint III 252, the pressure in the compression cavity 253 connected with the communication gas pipe is increased, the sealing plate II 255 is pushed to move, the sealing plate II 255 drives the connecting rod 256 and the driven bevel gear 258 to move close to the photovoltaic plate 1, at the moment, a key slot 2510 of the driven bevel gear 258 is separated from a spline 259 of the inner rotating shaft 25, the driven bevel gear 258 is rotationally connected with the inner rotating shaft 25, in the moving process of the driven bevel gear 258, a friction ring 2514 is separated from a friction connection with a wedge-shaped friction block 2516, and a convex friction plate 2511 and a concave friction plate 2512 form matched friction connection; when the driven bevel gear 258 is meshed with the driving bevel gear 69, the rack 65 on the moving rod 63 drives the gear 66 and the bevel gear group 67 to rotate, the bevel gear group 67 drives the transmission shaft 68 and the driving bevel gear 69 to rotate, the driving bevel gear 69 drives the driven bevel gear 258 to rotate, the driven bevel gear 258 and the inner rotating shaft 25 slide, the inner rotating shaft 25 does not rotate, the driven bevel gear 258 is in friction connection with the concave friction plate 2512 through the convex friction plate 2511 to drive the photovoltaic plate to rotate, the rotating angle is 90 degrees, the photovoltaic plate 1 is converted from a windward state to a downwind state, wind damage is avoided, the service life of the photovoltaic plate 1 is prolonged, the use stability of the photovoltaic plate 1 is further improved, and the later maintenance cost is reduced. When the wind force is reduced, the driven bevel gear 258 is separated from the driving bevel gear 69 by the resilience of the fourth spring 257, the friction ring 2514 is rubbed with the wedge-shaped friction block 2516 again by the fifth spring 2515, the state of the wind force mechanism 6 is restored, and the compression plate 62 is restored by the resilience of the first spring 610.
Embodiment four:
as shown in fig. 13-14, in the first embodiment, the wind power mechanism 6 is driven to connect with the adjusting member 4, when the wind power reaches a set value, the height of the adjusting member 4 is reduced, the height of the adjusting member 4 is consistent with the height of the supporting rod 3, the photovoltaic panel 1 is converted from an inclined state to a horizontal state, and the stability of the photovoltaic panel 1 is improved. The adjusting piece 4 comprises a liquid storage pipe 41, the liquid storage pipe 41 is connected with a water delivery pipe 5 and is connected with the water suction pump 2 through the water delivery pipe, a water discharge pipe 49 is arranged at the position, close to the bottom, of the liquid storage pipe 41, and a height difference is formed between the water discharge pipe 49 and the water delivery pipe 5; the inside piston board 42 that is equipped with of stock solution pipe 41, piston board 42 below connect the kicking block 43, and piston board 42 top is connected with ball screw cylinder 44, and ball screw cylinder 44 is inside to be equipped with lead screw 45, and ball screw cylinder 44 outside slides and is equipped with outer tube 410, and lead screw 45 and outer tube 410 pass through the internal thread matching and rotate, and the lead screw 45 other end is connected with solid piece 46 through the bearing.
The liquid storage tube 41 is provided with a pressure regulating mechanism 47, the pressure regulating mechanism (47) comprises a barrel 471, the barrel 471 is arranged above the liquid storage tube 41, a piston block 472 is arranged in the barrel 471, one side of the piston block 472 is connected with a third spring 475, the other side of the piston block 472 is connected with a guide rod 473, and the other end of the guide rod 473 is connected with the piston plate 42; and a third gas distributing pipe 48 is connected above the barrel 471, the third gas distributing pipe 48 is connected with a communication air passage 474, and the communication air passage 474 is communicated with the lower part of the piston block 472.
In a default state, the height of the adjusting piece 4 is larger than that of the supporting rod 3, the photovoltaic panel 1 is in an inclined state, when the windward side of the photovoltaic panel 1 encounters strong wind, the adjusting piece 4 is driven by the wind power mechanism 6 to reduce the height, so that the height of the adjusting piece 4 is consistent with that of the supporting rod 3, the photovoltaic panel 1 is in a horizontal state, the stress area of the photovoltaic panel 1 is reduced, the resistance of the photovoltaic panel 1 is reduced, the stability of the photovoltaic panel 1 is improved, and the photovoltaic panel is prevented from being scraped by wind; the specific process of the wind power mechanism 6 controlling the adjusting piece 4 is that after the wind power is applied to the wind power plate 64, the wind power plate 64 drives the moving rod 63 and the compression plate 62 to compress the air in the outer shell 61, the first spring 610 is compressed, the air pressure in the outer shell 61 is increased, the air pressure at the lower end of the cylinder 471 piston block 472 is increased through the air dividing pipe III 48 and the communicating air passage 474 which are communicated with the air pressure pipe 611, the piston block 472 drives the guide rod 473 to move upwards, at the moment, the piston plate 42 moves upwards along with the guide rod 473, the piston plate 42 drives the ball screw cylinder 44 to move, the screw rod 45 rotates anticlockwise in the ball screw cylinder 44, the screw rod 45 moves towards the inside of the outer tube 410 through the screw connection with the outer tube 410, and the screw rod 45 drives the fixed block 46 and the photovoltaic plate 1 to move downwards, so that the height of one end of the adjusting piece 4 of the photovoltaic plate 1 is reduced, the photovoltaic plate 1 becomes in a horizontal state, and the wind resistance is reduced; in addition, the water pipe 5 is connected to the liquid storage pipe 41 of the adjusting member 4, and the water pump 2 pumps water into the liquid storage pipe 41 and discharges the water through the water pipe 49 at the bottom of the water pipe 5; when the power of the water suction pump 2 is reduced, the water suction quantity is reduced, the power supply of the storage battery is insufficient, the inclination angle theta between the photovoltaic panel 1 and the ground is too small, the water discharge quantity of the liquid storage pipe 41 is larger than the water inflow quantity, the liquid level of the liquid storage pipe 41 is reduced, a siphon effect is formed in the liquid storage pipe 41, the piston plate 42 is driven to move downwards by the siphon effect to drive the ball screw cylinder 44 to move, the screw rod rotates clockwise, the screw rod 45 drives the fixed block 46 and the photovoltaic panel 1 to move upwards, the height of the photovoltaic panel 1 is increased, the inclination angle theta between the photovoltaic panel 1 and the ground is increased, the area of the photovoltaic panel 1 for receiving heat radiation is increased, the power generation quantity is increased, and the power of the water suction pump 2 is increased. In order to keep the height of the elevation of the photovoltaic panel 1 consistent with the change of the solar altitude angle alpha, the height H of the liquid change in the liquid storage tube 41 and the length L of the photovoltaic panel 1 and the inclination theta of the photovoltaic panel 1 and the ground satisfy the following conditions: h=2/3L (sin Φ+sin θ); phi is the maximum angle of rotation of the photovoltaic panel 1 from east to west; the inclination θ of the photovoltaic panel 1 to the ground is complementary to the solar altitude angle α, sinθ=cos α.
The device that obtains through above-mentioned technical scheme is a water pump system based on photovoltaic power generation, through the instantaneous transmission of key axle and transmission joint, drives interior pivot and photovoltaic board and takes place to rotate certain angle from east to west, through a plurality of instantaneous transmission, intermittent type formula transmission mode, keeps photovoltaic board and sunshine's perpendicular to a certain extent, increases the radiant quantity that photovoltaic board accepted sunshine, improves generating efficiency. When the windward side of the photovoltaic panel encounters strong wind, the wind power mechanism drives the regulating piece to reduce the height, so that the height of the regulating piece is consistent with the height of the supporting rod, the photovoltaic panel is in a horizontal state, the stress area of the photovoltaic panel is reduced, the resistance of the photovoltaic panel is reduced, the stability of the photovoltaic panel is improved, and the photovoltaic panel is prevented from being scraped down by wind. Through the siphon effect of liquid storage pipe, can make this system in four seasons all the year round, because the difference of sun height carries out automatically regulated photovoltaic board's gradient, helps guaranteeing the perpendicular of sunshine and penetrates, further improves the generated energy. The first internal air pressure of the first gas-distributing pipe of pneumatic tube connection increases, and the first gas-distributing pipe passes through breather pipe intercommunication pressure chamber, and the pressure in the pressure chamber increases, drives first closing plate and slides in the pressure chamber, and the second spring receives the compression, and the fixture block breaks away from with the draw-in groove simultaneously, and closing plate one-tenth is driven the inserted bar and is contracted to the pressure intracavity, makes the inserted bar unable to peg graft with the jack, and at this moment, the key axle can't form effective transmission with drive joint, and indirect drive joint can't drive the photovoltaic board and rotate, has further increased the stability of photovoltaic board, prevents that the photovoltaic board from being blown out by the wind when rotating. When the pressure intensity of the second gas distribution pipe is increased, the moving mechanism drives the driven bevel gear to move close to the driving bevel gear, when the driven bevel gear is meshed with the driving bevel gear, the driven bevel gear is separated from the warp-wise rotation with the inner rotating shaft and is changed into relative rotation by synchronous rotation, the driving bevel gear drives the driven bevel gear to drive the outer rotating shaft and the photovoltaic plate to rotate by 90 degrees, the stressed area of the photovoltaic plate facing the wind is reduced, the photovoltaic plate is converted from a windward state to a downwind state, the damage caused by wind force is avoided, the service life of the photovoltaic plate is prolonged, the use stability of the photovoltaic plate is further improved, and the maintenance cost in the later period is reduced.
Other technical solutions not described in detail in the present invention are all prior art in the field, and are not described in detail herein.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations of the present invention will be apparent to those skilled in the art; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The water pump system based on the photovoltaic power generation is characterized by comprising a photovoltaic plate (1), wherein the photovoltaic plate (1) is electrically connected with a water suction pump (2), one end of the photovoltaic plate (1) is connected with a supporting rod (3), the other end of the photovoltaic plate is connected with an adjusting piece (4), and the height of one end of the photovoltaic plate (1) can be adjusted through the adjusting piece (4);
the photovoltaic panel (1) can rotate along with the sun during sunlight, the inclination angle of the photovoltaic panel (1) is changed, the included angle between the photovoltaic panel (1) and the incident direction of sunlight is reduced, and the radiation amount of the sunlight absorbed by the photovoltaic panel (1) is increased;
the photovoltaic panel (1) is provided with a wind power mechanism (6), when the wind power reaches a set value, the wind power mechanism (6) can drive the photovoltaic panel (1) to rotate, so that the stress area of the photovoltaic panel (1) perpendicular to the wind power direction is reduced, and the windward resistance of the photovoltaic panel (1) is reduced;
the wind power mechanism (6) is connected with the adjusting piece (4) in a driving way, when the wind power reaches a set value, the height of the adjusting piece (4) is reduced, the height of the adjusting piece (4) is consistent with the height of the supporting rod (3), the photovoltaic panel (1) is converted from an inclined state to a horizontal state, and the stability of the photovoltaic panel (1) is improved;
one end of the photovoltaic panel (1) close to the adjusting piece (4) is provided with a heat absorption layer (11), and the heat absorption layer (11) is made of carbon and zirconium carbide; the inside of the heat absorption layer (11) is connected with a heat conduction block (12), a water storage cavity (13) is arranged in the heat conduction block (12), and a steam pipe (14) is connected above the water storage cavity (13); the top end of the adjusting piece (4) is provided with a fixed block (46), the fixed block (46) is connected with a universal shaft (7), the universal shaft (7) is connected with a fixed connecting rod (8), the other end of the fixed connecting rod (8) is connected with a rotating block (9), the rotating block (9) is connected with a rotating rod (10), and the other end of the rotating rod (10) is rotationally connected with a rotating shell (17); a first sealing rotary joint (15) is arranged between the rotating rod (10) and the rotating shell (17), the other end of the steam pipe (14) is communicated with the inside of the rotating shell (17) through the first sealing rotary joint (15), one end, close to the rotating rod (10), of the rotating shell (17) is provided with a fan blade (16), the fan blade (16) is connected with the inside of the rotating shell (17), and the fan blade (16) drives the rotating shell (17) to rotate;
an inner piston (18) is arranged on the other side of the fan blade (16), a key shaft (19) is arranged at the other end of the inner piston (18), the key shaft (19) is connected with the inner wall of the rotating shell (17) in a matched sliding way, and the inner piston (18) and the rotating shell (17) synchronously rotate through the key shaft (19); the end part of the key shaft (19) is provided with a plurality of jacks (22), and the jacks (22) are uniformly distributed in a round shape;
one end of the rotating shell (17) far away from the steam pipe (14) is rotatably provided with an inner rotating shaft (25), the outer side of the inner rotating shaft (25) is provided with a fixed ring (27), the outer side of the fixed ring (27) is provided with a rotating bearing (26), and the rotating shell (17) is rotatably connected with the rotating bearing (26); the inner rotating shaft (25) extends to the inside of the rotating shell (17), the inner rotating shaft (25) is connected with a transmission joint (28), the transmission joint (28) is intermittently connected with the key shaft (19), and when the transmission joint (28) is connected with the key shaft (19), the key shaft (19) drives the transmission joint (28) to rotate;
the wind power mechanism (6) comprises an outer shell (61), a compression plate (62) is arranged in the outer shell (61), the compression plate (62) is connected with the outer shell (61) in a sealing sliding mode, one side of the compression plate (62) is connected with a moving rod (63), the other end of the moving rod (63) extends to the outer side of the outer shell (61), the moving rod (63) is connected with an air plate (64), the other side of the compression plate (62) is connected with a first spring (610), and one side, far away from the air plate (64), of the outer shell (61) is connected with an air pressure pipe (611); a rack (65) is connected below the moving rod (63), the rack (65) is connected with a gear (66), the gear drives a bevel gear set (67) to drive, the bevel gear set (67) comprises a first bevel gear and a second bevel gear, the second bevel gear is connected with a transmission shaft (68), and the other end of the transmission shaft (68) is connected with a driving bevel gear (69); the bottom of the outer shell (61) is connected with a fixed rod (612) which is connected with a fixed connecting rod (8) through the fixed rod (612).
2. The water pump system based on photovoltaic power generation according to claim 1, wherein the air pressure pipe (611) is connected with a first air distribution pipe (23), the other end of the first air distribution pipe (23) is connected with a second sealing rotary joint (24), the second sealing rotary joint (24) is rotationally connected with the rotary shell (17), the first air distribution pipe (23) is connected with an air pipe (29) through the second sealing rotary joint (24), the air pipe is arranged in the transmission joint (28), the air pipe is connected with a plurality of sealing pipes (30), telescopic inserted rods (32) are arranged in the sealing pipes (30), and the inserted rods (32) are matched and inserted with the insertion holes (22); the sealing tube (30) is internally provided with a sealing plate I (31), the sealing plate I (31) is in sealing sliding connection with the sealing tube (30), one side of the sealing plate I (31) is connected with an inserting rod (32), the other side of the sealing plate I (31) is connected with a second spring (35), the inserting rod (32) is provided with a clamping block (33), the inner wall of the sealing tube (30) is provided with a clamping groove (34), the clamping block (33) can be clamped with the clamping groove (34), one side, close to the inserting rod (32), of the sealing plate I (31) is provided with a pressure cavity (36), and the pressure cavity (36) is communicated with a ventilation tube.
3. The water pump system based on the photovoltaic power generation according to claim 1, wherein the air pressure pipe (611) is further connected with a second air distribution pipe (251), a moving mechanism is driven by the second air distribution pipe (251), and when the pressure of the second air distribution pipe (251) is increased, the moving mechanism drives the driven bevel gear (258) to move close to the driving bevel gear; an outer rotating shaft (2513) is arranged on the outer side of the inner rotating shaft (25) in a rotating mode, and the photovoltaic panel (1) is connected with the outer rotating shaft (2513); when the driven helical gear (258) is meshed with the driving helical gear, the driven helical gear (258) is separated from radial rotation with the inner rotating shaft (25), the synchronous rotation is changed into relative rotation, the driving helical gear drives the driven helical gear (258) to drive the outer rotating shaft (2513) and the photovoltaic plate (1) to rotate by 90 degrees, and the stressed area of the photovoltaic plate (1) facing the wind is reduced.
4. The water pump system based on photovoltaic power generation according to claim 1, wherein the regulating member (4) comprises a liquid storage pipe (41), the liquid storage pipe (41) is connected with a water delivery pipe (5) and is connected with the water suction pump (2) through an output pipe, a drain pipe (49) is arranged at a position, close to the bottom, of the liquid storage pipe (41), and a height difference is formed between the drain pipe (49) and the water delivery pipe (5); the inside piston board (42) that is equipped with of stock solution pipe (41), piston board (42) below connection kicking block (43), piston board (42) top are connected with ball screw (44), and ball screw (44) inside is equipped with lead screw (45), and ball screw (44) outside slides and is equipped with outer tube (410), lead screw (45) are through the internal thread matching rotation with outer tube (410), the lead screw (45) other end is connected with fixed block (46) through the bearing.
5. The water pump system based on photovoltaic power generation according to claim 4, wherein the liquid storage pipe (41) is provided with a pressure regulating mechanism (47), the pressure bar comprises a barrel (471), the barrel (471) is arranged above the liquid storage pipe (41), a piston block (472) is arranged inside the barrel (471), one side of the piston block (472) is connected with a third spring (475), the other side of the piston block (472) is connected with a guide rod (473), and the other end of the guide rod (473) is connected with the piston plate (42); and a gas distribution pipe III (48) is connected above the barrel (471), the gas distribution pipe III (48) is connected with a communication air passage (474), and the communication air passage (474) is communicated with the lower part of the piston block (472).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311260373.8A CN116996000B (en) | 2023-09-27 | 2023-09-27 | Water pump system based on photovoltaic power generation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311260373.8A CN116996000B (en) | 2023-09-27 | 2023-09-27 | Water pump system based on photovoltaic power generation |
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| CN116996000A CN116996000A (en) | 2023-11-03 |
| CN116996000B true CN116996000B (en) | 2024-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| WO2016012092A1 (en) * | 2014-07-21 | 2016-01-28 | Millenergie S.R.L. Unipersonale | Integrated system for wind and photovoltaic generated energy management placed in a pole-mounted structure. |
| KR20200077116A (en) * | 2018-12-20 | 2020-06-30 | 김영호 | Solar Tracking for Large scale Photovoltic System |
| JP2021103937A (en) * | 2019-12-25 | 2021-07-15 | 王磊 | Photovoltaic power generator capable of being stored |
| CN113507258A (en) * | 2021-09-08 | 2021-10-15 | 南通冠准材料贸易有限公司 | Self-adjusting fixing frame for solar photovoltaic equipment |
| CN115313987A (en) * | 2022-07-20 | 2022-11-08 | 岳涵 | Solar photovoltaic panel adjusting device |
| CN116015181A (en) * | 2023-02-24 | 2023-04-25 | 徐州日托光伏科技有限公司 | Adjustable photovoltaic power generation device based on wind generating set |
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2023
- 2023-09-27 CN CN202311260373.8A patent/CN116996000B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016012092A1 (en) * | 2014-07-21 | 2016-01-28 | Millenergie S.R.L. Unipersonale | Integrated system for wind and photovoltaic generated energy management placed in a pole-mounted structure. |
| KR20200077116A (en) * | 2018-12-20 | 2020-06-30 | 김영호 | Solar Tracking for Large scale Photovoltic System |
| JP2021103937A (en) * | 2019-12-25 | 2021-07-15 | 王磊 | Photovoltaic power generator capable of being stored |
| CN113507258A (en) * | 2021-09-08 | 2021-10-15 | 南通冠准材料贸易有限公司 | Self-adjusting fixing frame for solar photovoltaic equipment |
| CN115313987A (en) * | 2022-07-20 | 2022-11-08 | 岳涵 | Solar photovoltaic panel adjusting device |
| CN116015181A (en) * | 2023-02-24 | 2023-04-25 | 徐州日托光伏科技有限公司 | Adjustable photovoltaic power generation device based on wind generating set |
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|---|---|
| CN116996000A (en) | 2023-11-03 |
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