CN116800191B

CN116800191B - Solar photovoltaic equipment

Info

Publication number: CN116800191B
Application number: CN202311082403.0A
Authority: CN
Inventors: 温史飞; 张彬
Original assignee: Jiangsu Yamet New Material Technology Co ltd
Current assignee: Jiangsu Yamet New Material Technology Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2023-11-10
Anticipated expiration: 2043-08-28
Also published as: CN116800191A

Abstract

The invention relates to the technical field of photovoltaic equipment, in particular to solar photovoltaic equipment, which comprises a mounting plate, wherein a water storage tank is arranged at the top of the mounting plate, a driving shaft is rotatably arranged in the water storage tank, the driving shaft is positioned below a guide plate, driving gears are arranged at two ends of the driving shaft, a first impeller positioned below a water falling groove is arranged on the driving shaft, a mounting seat is arranged on the outer wall of the top end of the water storage tank, two adjusting shafts are rotatably arranged in the mounting seat, a photovoltaic plate is arranged between the two adjusting shafts, a jacking mechanism is arranged at the top of the mounting plate, the top end of the jacking mechanism is abutted against the top end of the photovoltaic plate, a cleaning mechanism is further arranged at the top end of the jacking mechanism, the bottom end of the cleaning mechanism extends to the bottom end of the photovoltaic plate, and an extruding mechanism is further arranged at the top of the mounting plate.

Description

Solar photovoltaic equipment

Technical Field

The invention relates to the technical field of photovoltaic equipment, in particular to solar photovoltaic equipment.

Background

Conventional energy sources are limited, both from the world and from china. The primary energy reserves in China are far lower than the average world level, and only about 10% of the total world reserves. Solar energy is inexhaustible renewable energy for human beings, has the advantages of sufficient cleanliness, absolute safety, relative universality, sufficiency of resources, potential economy and the like, and has important roles in long-term energy strategy. Therefore, the application of solar photovoltaic power generation is also becoming more and more widespread.

The invention patent number CN115913082B discloses a solar photovoltaic device, which comprises a photovoltaic plate, one side of the bottom end of the photovoltaic plate is provided with a fixed base, an installation shaft is movably installed in the fixed base, the left and right sides of the bottom end of the photovoltaic plate are penetrated through the left and right sides of the bottom end of the photovoltaic plate, the photovoltaic plate is movably connected with the fixed base through the installation shaft, a cleaning assembly is fixedly installed at the top end of the photovoltaic plate, and a water receiving tank is fixedly installed at the position, close to the bottom end, of the front surface of the photovoltaic plate. According to the invention, the water receiving tank is arranged at the bottom end of the photovoltaic panel, so that rainwater can be stored in rainy days, natural resources can be utilized, a power source and a clean source can be provided for subsequent angle adjustment and self-cleaning processes, the solar energy can be utilized, meanwhile, the rainwater can be utilized in overcast and rainy days, the use scene of the photovoltaic panel is remarkably widened, the original purpose of cleaning energy of the photovoltaic panel is met, and the photovoltaic panel is suitable for popularization and use.

However, the above-mentioned patent has the following disadvantages in the actual use process: this patent water storage tank highly is less than the height of clean case, and rainwater in the water storage tank hardly gets into in the clean case through the second water delivery hose, and then can't guarantee the water supply demand when carrying out the cleanness to the photovoltaic board.

Disclosure of Invention

The invention aims to provide solar photovoltaic equipment, which solves the problem that in the prior art, rainwater in a water storage tank is difficult to enter a cleaning tank through a second water delivery hose, and the water supply requirement during cleaning of a photovoltaic panel cannot be guaranteed.

The technical scheme of the invention is as follows:

the utility model provides a solar photovoltaic equipment, includes the mounting panel, the top of mounting panel is equipped with the water tank, the inside top of water tank is equipped with the guide plate, the bottom of guide plate is equipped with the water tank, be equipped with the filter in the water tank, be equipped with a plurality of filter tank on the filter, the inside rotation of water tank is installed the drive shaft, the drive shaft is located the below of guide plate, the both ends of drive shaft extend to the outside of water tank, the both ends of drive shaft all are equipped with drive gear, be equipped with the first impeller that is located the water tank below on the drive shaft, be equipped with the mount pad on the top outer wall of water tank, two regulating shafts are installed in the mount pad rotation, two install the photovoltaic board between the regulating shafts, the top of mounting panel is equipped with climbing mechanism, climbing mechanism's top is contradicted with the top of photovoltaic board, climbing mechanism's top still is equipped with clean mechanism, clean mechanism's bottom extends to the bottom department of photovoltaic board, clean mechanism is linked together with climbing mechanism, the top still is equipped with extrusion mechanism, extrusion mechanism and both sides are linked together with extrusion mechanism and drive gear respectively with the both ends of water tank respectively.

Further, climbing mechanism includes support frame, solid fixed ring, jack-up section of thick bamboo, first piston, jack-up pole, jack-up seat and articulated frame, the support frame sets up the top at the mounting panel, gu fixed ring installs the top at the support frame, the vertical setting of jack-up section of thick bamboo is in gu fixed ring, first piston slidable mounting is in the jack-up section of thick bamboo, the bottom and the first piston connection of jack-up pole, the top of jack-up pole extends to the top below of photovoltaic board, the jack-up seat is installed on the top of jack-up pole, the articulated frame articulates in the jack-up seat to the bottom of articulated frame is contradicted with the top of photovoltaic board, the center department of first piston is equipped with the round hole, be equipped with the water delivery chamber that is linked together with the round hole in the jack-up pole.

Further, extrusion mechanism includes roating seat, rotation axis, cam, U type frame, extrusion section of thick bamboo, second piston, extrusion stem, extrusion seat, gyro wheel, spacing spring, first connecting pipe, second connecting pipe and two drive assembly, the roating seat is installed on the outer wall of water storage tank, the rotation axis rotates and installs on the roating seat to the outside that the both ends of rotation axis extended to the roating seat respectively, two drive assembly symmetry sets up at the top of mounting panel to the one end of two drive assembly meshes with the drive gear that corresponds respectively, and two drive assembly is used for driving the rotation axis and rotates, the cam is installed on the rotation axis, the top at the mounting panel is installed to the U type frame, second piston slidable mounting is in the extrusion section of thick bamboo, the one end and the second piston connection of extrusion stem, the other end of extrusion stem extends to the outside of extrusion section of thick bamboo, the extrusion seat is located the outside of extrusion section of thick bamboo, rotate and install in the extrusion seat to gyro wheel and conflict, the extrusion sleeve is established at the extrusion tube and the inside of two drive gear engagement, the inside of extrusion spring and the first connecting pipe and the inside of two connecting pipes and the first connecting pipe are linked together respectively, the inside of the first connecting pipe and the two connecting pipe and the inside of the first connecting pipe and the two.

Further, every drive assembly all includes truss, first guide rail, slider, linkage gear, removal rack, carriage release lever, movable block, elastic component, locking part and reset part, the truss sets up the top at the mounting panel, first guide rail level sets up the top at the truss, slider slidable mounting is on first guide rail, be equipped with the spout on the outer wall of slider, the locking hole has been seted up to the rear end of spout, the tip at the rotation axis is installed to the linkage gear, the horizontal setting of carriage release lever is at the top of slider to movement rack and drive gear and linkage gear engagement, the front end at the slider is installed to the carriage release lever, the one end that the slider was kept away from at the carriage release lever, elastic component installs in the top edge of truss to elastic component's one end is connected with the carriage release lever, locking part installs on the top outer wall of truss, and locking part's one end and locking hole grafting cooperation, reset part sets up the top at the mounting panel, and reset part's one end is connected with locking part.

Further, the elastic component includes riser, first connecting seat, second connecting seat and reset spring, the riser sets up the top edge at the truss, first connecting seat is installed on the outer wall of riser, the second connecting seat is installed on the outer wall of movable block, reset spring's both ends are connected with first connecting seat and second connecting seat respectively.

Further, the locking part includes L type frame, slide bar, mounting disc, inserted bar and locking spring, L type frame is installed on the top outer wall of truss, slide bar slidable mounting is on the top of L type frame, the mounting disc sets up the head end at the slide bar, the inserted bar sets up on the outer wall of mounting disc to the one end that the mounting disc was kept away from to the inserted bar is pegged graft the cooperation with the locking hole, locking spring cover is established in the outside of slide bar to locking spring's both ends are connected with mounting disc and L type frame respectively.

Further, the restoring member includes seal pot, expansion pipe, third piston, restoring rod and strip that resets, seal pot level sets up the top at the mounting panel, be equipped with ethanol solution in the seal pot, the expansion pipe level sets up on the outer wall of seal pot to the inside of expansion pipe is linked together with the inside of seal pot, the one end that the seal pot was kept away from to the expansion pipe runs through the truss, third piston slidable mounting is intraductal at the expansion, the head end and the third piston connection of restoring rod, the tail end of restoring rod extends to the outside of expansion pipe, the both ends of restoring rod respectively with the tail end of restoring rod and the tail end connection of sliding lever.

Further, one end of the expansion pipe far away from the sealing tank is provided with a through hole communicated with the inside of the expansion pipe.

Further, the cleaning mechanism comprises a supporting sleeve, a middle rotary drum, a hose, a conveying pipe, a cleaning box, a rolling shaft, a cleaning roller, two supports, two rolling wheels, two second guide rails, two lifting blocks, two pulling frames and two pulling ropes, wherein the supporting sleeve and the middle rotary drum are arranged at the top end of the hinged frame at intervals, the top end of the middle rotary drum is provided with an opening communicated with the inside of the middle rotary drum, the bottom end of the hose is communicated with a water conveying cavity, the top end of the hose penetrates through the supporting sleeve and then extends into the middle rotary drum through the opening, the conveying pipe is arranged on the outer wall of the middle rotary drum and is communicated with the inside of the middle rotary drum, a one-way valve is arranged on the conveying pipe, the cleaning box is arranged at one end of the conveying pipe away from the middle rotary drum and is communicated with the inside of the conveying pipe, a plurality of water spraying pipes communicated with the inside of the cleaning box are arranged on the outer wall of the cleaning box, the spray pipes are provided with nozzles and control valves, two supports are symmetrically arranged on the outer wall of the cleaning box, the winding shaft is rotatably arranged on the two supports, two ends of the winding shaft extend to the outside of the two supports respectively, the winding shaft is provided with a plurality of second impellers which are in one-to-one correspondence with the spray pipes, two winding wheels are respectively arranged at two ends of the winding shaft, two second guide rails are symmetrically arranged on the outer wall of the photovoltaic panel, two lifting blocks are respectively and slidably arranged on the two second guide rails, the cleaning roller is rotatably arranged on the two lifting blocks, the cleaning roller is positioned at the bottom end of the photovoltaic panel, a plurality of brush heads are arranged on the cleaning roller, the two pulling frames are respectively arranged on the two lifting blocks, the top ends of the two pull ropes are respectively connected with the two winding wheels, the bottom ends of the two pull ropes are respectively connected with the two pulling frames.

Further, the top symmetry of guide plate is provided with two montants, two slidable mounting has the kickboard on the montant, the kickboard is located the top of water fall groove, two the top of montant all overlaps and is equipped with the anticreep cap.

The invention provides a solar photovoltaic device through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: according to the invention, the electromagnetic reversing valve is used for controlling rainwater in the first connecting pipe to flow to the extrusion barrel in one direction only, the rainwater in the second connecting pipe can flow to the jacking barrel in one direction only, then the driving gear drives the two driving components to move, the two driving components drive the rotating shaft to rotate, the rotating shaft drives the cam to rotate, the cam drives the second piston to reciprocate in the extrusion barrel for a certain distance by utilizing the idler wheel, when the second piston moves away from the second connecting pipe, at the moment, the second piston extracts rainwater at the bottom end in the water storage tank to enter the extrusion barrel through the first connecting pipe, when the second piston moves close to the second connecting pipe, at the moment, the second piston extrudes the rainwater in the extrusion barrel to enter the jacking barrel through the second connecting pipe, the rainwater in the jacking barrel extrudes and drives the first piston to move upwards, the jacking rod and the jacking seat to move upwards, the jacking seat drives the top end of the photovoltaic plate to move upwards by utilizing the hinged frame, and then the bottom end of the photovoltaic plate rotates upwards by utilizing the two adjusting shafts to be in an inclined state.

And two,: in the invention, when two driving components need to be reset in sunny days, the electromagnetic directional valve controls the rainwater in the first connecting pipe to flow to the water storage tank in one direction, the rainwater in the second connecting pipe can flow to the extrusion barrel in one direction, then the rainwater in the jacking barrel is drawn out by the second piston to enter the extrusion barrel through the second connecting pipe in the resetting process of the two driving components, then the rainwater in the extrusion barrel is extruded by the second piston to enter the water storage tank through the first connecting pipe, the rainwater level in the jacking barrel is slowly reduced, the first piston and the jacking rod drive the hinged frame to move downwards, the hinged frame drives the top end of the photovoltaic panel to move downwards, and the bottom end of the photovoltaic panel rotates downwards on the mounting seat by using the two adjusting shafts to reset, so that the photovoltaic panel can absorb solar energy better.

And thirdly,: according to the invention, the temperature of the ethanol solution in the sealing tank is increased to expand, the expanded ethanol solution enters the expansion pipe to push the third piston to move away from the sealing tank, the third piston moves the sliding rod to move away from the sliding block by utilizing the reset rod and the reset strip, and then the sliding rod finally drives the inserted column to be separated from the locking hole, so that the reset spring is convenient to release elasticity to drive the moving block to move forwards for reset.

Fourth, it is: according to the invention, the control valve is opened, rainwater in the cleaning box is sprayed to the second impeller through the spray pipe and the spray nozzle, then the rainwater falls to the surface of the photovoltaic panel, the second impeller drives the winding shaft to rotate while rotating, the winding shaft drives the two winding wheels to rotate, the two winding wheels drive the top ends of the two pull ropes to wind, the two pulling frames and the two lifting blocks move upwards slowly, the two lifting blocks drive the cleaning roller to move upwards slowly, the cleaning roller uses the brush head to clean the surface of the photovoltaic panel in the moving process, the cleaning roller moves upwards to the top end of the photovoltaic panel slowly to clean all parts of the photovoltaic panel, the control valve is closed after cleaning is completed, and the cleaning roller moves downwards to reset under the action of gravity.

Fifth, it is: in rainy days, the guide plates are provided with rainwater, the floating plates move upwards on the two vertical rods under the action of buoyancy, the floating plates move upwards to be separated from the filter tank, at the moment, the rainwater is filtered by the filter tank and falls into the bottom end of the water storage tank, when the rainwater does not fall into rain, the floating plates move downwards to reset, and the floating plates block the filter tank, so that the rainwater at the bottom end of the water storage tank is prevented from evaporating along with the temperature rise.

Drawings

The invention is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of the invention;

FIG. 4 is a schematic view of a partial perspective view of the present invention;

FIG. 5 is a partial cross-sectional view II of the present invention;

FIG. 6 is a schematic diagram of a partial perspective view of the present invention;

FIG. 7 is a schematic view of a partial perspective view of the present invention;

FIG. 8 is a schematic view of a partial perspective view of the present invention;

FIG. 9 is a partial front view of the present invention;

FIG. 10 is a partial cross-sectional view III of the present invention;

FIG. 11 is a partial cross-sectional view of a fourth embodiment of the present invention;

FIG. 12 is a schematic view of a partial perspective view of the present invention;

fig. 13 is a schematic perspective view of a slider according to the present invention.

Reference numerals illustrate:

mounting plate 1, water reservoir 2, deflector 21, water drain 22, filter plate 23, filter tank 24, drive shaft 25, drive gear 26, first impeller 27, vertical rod 28, floating plate 29, drop cap 291, mount 3, adjustment shaft 31, photovoltaic panel 4, lifting mechanism 5, support frame 51, fixing ring 52, lifting cylinder 53, first piston 54, lifting rod 55, lifting seat 56, hinge bracket 57, circular hole 58, water delivery cavity 59, cleaning mechanism 6, support sleeve 61, transfer cylinder 62, hose 63, delivery pipe 64, check valve 641, cleaning tank 65, water spray pipe 651, nozzle 652, control valve 653, take-up shaft 66, second impeller 661, cleaning roller 67, support 68, take-up wheel 69, second guide rail 691, lifting block 692, pulling frame 693, pull rope 694, pressing mechanism 7, rotation seat 71, the rotary shaft 711, the cam 712, the u-shaped frame 72, the pressing cylinder 721, the second piston 722, the pressing rod 723, the pressing seat 73, the roller 74, the stopper spring 75, the first connecting pipe 76, the second connecting pipe 77, the driving unit 78, the truss 781, the first guide rail 782, the slider 783, the chute 7831, the locking hole 7832, the linking gear 784, the moving rack 785, the moving rod 7851, the moving block 7852, the elastic member 786, the riser 7861, the first connecting seat 7862, the second connecting seat 7863, the return spring 7864, the locking member 787, the l-shaped frame 7871, the sliding rod 7872, the mounting plate 7873, the plunger 7874, the locking spring 7875, the return member 788, the seal pot 7881, the expansion pipe 7882, the third piston 7883, the return rod 7884, the return bar 7885, the through hole 7886, the electromagnetic directional valve 79.

Detailed Description

The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention provides solar photovoltaic equipment through improvement, as shown in fig. 1-13, the solar photovoltaic equipment comprises a mounting plate 1, a water storage tank 2 is arranged at the top of the mounting plate 1, a guide plate 21 is arranged at the top end of the water storage tank 2, a water falling groove 22 is arranged at the bottom end of the guide plate 21, a filter plate 23 is arranged in the water falling groove 22, a plurality of filter grooves 24 are arranged on the filter plate 23, a driving shaft 25 is rotatably arranged in the water storage tank 2, the driving shaft 25 is positioned below the guide plate 21, two ends of the driving shaft 25 extend to the outside of the water storage tank 2, driving gears 26 are arranged at two ends of the driving shaft 25, a first impeller 27 positioned below the water falling groove 22 is arranged on the driving shaft 25, a mounting seat 3 is arranged on the outer wall of the top end of the water storage tank 2, two regulating shafts 31 are rotatably provided with two adjusting shafts 31, a photovoltaic plate 4 is arranged between the two regulating shafts 31, a jacking mechanism 5 is arranged at the top of the mounting plate 1, the top end of the jacking mechanism 5 is in contact with the top end of the photovoltaic plate 4, the driving mechanism 5 is arranged below the guide plate 21, two ends of the driving mechanism 6 are respectively meshed with the driving mechanism 7, and the two end pressing mechanisms 7 are respectively arranged at the two ends of the driving mechanism 7 are respectively, and are meshed with the two end pressing mechanism 7 and the two end pressing mechanism 7 are respectively; the rainwater flows into the water falling groove 22 through the guide plate 21 in rainy days, then the rainwater falls into the inner bottom end of the water storage tank 2 after being filtered by the plurality of filter tanks 24, the first impeller 27 is driven to rotate while the rainwater falls, the first impeller 27 is driven to rotate to drive the driving gear 26 to rotate, the driving gear 26 drives two sides of the extruding mechanism 7 to move, two sides of the extruding mechanism 7 move to drive the rainwater extraction at the inner bottom end of the water storage tank 2 to extrude into the climbing mechanism 5, then the rainwater in the climbing mechanism 5 drives the top end of the climbing mechanism 5 to move upwards, the top end of the climbing mechanism 5 drives the top end of the photovoltaic panel 4 to move upwards, the bottom end of the photovoltaic panel 4 utilizes two adjusting shafts 31 to rotate upwards on the mounting seat 3, the photovoltaic panel 4 is in an inclined state, the rainwater which drops on the photovoltaic panel 4 can also flow to the inner top end of the water storage tank 2 quickly, the rainwater can be collected conveniently and rapidly by the water storage tank 2, meanwhile, the continuous operation of the extruding mechanism 7 enables the rainwater to flow into the cleaning mechanism 6 through the climbing mechanism 5, the enough rainwater in the cleaning mechanism 6 can be ensured, the photovoltaic panel 4 can be cleaned regularly, and the requirement of cleaning of the photovoltaic panel 4 is ensured.

Specifically, the jacking mechanism 5 includes a supporting frame 51, a fixed ring 52, a jacking cylinder 53, a first piston 54, a jacking rod 55, a jacking seat 56 and a hinge bracket 57, the supporting frame 51 is arranged at the top of the mounting plate 1, the fixed ring 52 is installed at the top end of the supporting frame 51, the jacking cylinder 53 is vertically arranged in the fixed ring 52, the first piston 54 is slidably installed in the jacking cylinder 53, the bottom end of the jacking rod 55 is connected with the first piston 54, the top end of the jacking rod 55 extends to the lower part of the top end of the photovoltaic panel 4, the jacking seat 56 is installed at the top end of the jacking rod 55, the hinge bracket 57 is hinged in the jacking seat 56, the bottom end of the hinge bracket 57 is in conflict with the top end of the photovoltaic panel 4, a round hole 58 is arranged at the center of the first piston 54, and a water delivery cavity 59 communicated with the round hole 58 is arranged in the jacking rod 55; the rainwater at the bottom end inside the water storage tank 2 is extracted and extruded into the jacking cylinder 53 through the operation of the extrusion mechanism 7, the rainwater in the jacking cylinder 53 is extruded to drive the first piston 54 to move upwards, the first piston 54 drives the jacking rod 55 and the jacking seat 56 to move upwards, the jacking seat 56 drives the top end of the photovoltaic panel 4 to move upwards through the hinge bracket 57, and then the bottom end of the photovoltaic panel 4 rotates upwards on the mounting seat 3 through the two adjusting shafts 31, so that the photovoltaic panel 4 is in an inclined state, when the first piston 54 moves upwards to be in contact with the inner wall of the top end of the jacking cylinder 53, the jacking mechanism 5 continuously works to extrude the rainwater at the bottom end inside the water storage tank 2 into the jacking cylinder 53, and the rainwater in the jacking cylinder 53 enters the cleaning mechanism 6 through the round hole 58 and the water conveying cavity 59, so that the purpose of supplying water to the cleaning mechanism 6 is achieved, and the water supply requirement when the photovoltaic panel 4 is cleaned is ensured.

Specifically, the extruding mechanism 7 includes a rotating base 71, a rotating shaft 711, a cam 712, a U-shaped frame 72, an extruding cylinder 721, a second piston 722, an extruding rod 723, an extruding base 73, a roller 74, a limit spring 75, a first connecting pipe 76, a second connecting pipe 77 and two driving components 78, wherein the rotating base 71 is mounted on the outer wall of the water storage tank 2, the rotating shaft 711 is rotatably mounted on the rotating base 71, two ends of the rotating shaft 711 extend to the outside of the rotating base 71 respectively, two driving components 78 are symmetrically arranged at the top of the mounting plate 1, one ends of the two driving components 78 are respectively meshed with the corresponding driving gears 26, the two driving components 78 are used for driving the rotating shaft 711 to rotate, the cam 712 is mounted on the rotating shaft, the U-shaped frame 72 is mounted at the top of the mounting plate 1, the extruding cylinder 721 is horizontally arranged at the top of the U-shaped frame 72, the second piston 722 is slidably mounted in the extrusion cylinder 721, one end of the extrusion rod 723 is connected with the second piston 722, the other end of the extrusion rod 723 extends to the outside of the extrusion cylinder 721, the extrusion seat 73 is mounted on one end of the extrusion rod 723 positioned outside the extrusion cylinder 721, the roller 74 is rotatably mounted in the extrusion seat 73 and the roller 74 abuts against the cam 712, the limit spring 75 is sleeved outside the extrusion rod 723, two ends of the limit spring 75 are respectively connected with the outer wall of the extrusion cylinder 721 and the extrusion seat 73, two ends of the first connecting pipe 76 are respectively communicated with the inside of the water storage tank 2 and the inside of the extrusion cylinder 721, two ends of the second connecting pipe 77 are respectively communicated with the inside of the extrusion cylinder 721 and the inside of the jacking cylinder 53, and the first connecting pipe 76 and the second connecting pipe 77 are respectively provided with the electromagnetic directional valve 79; the electromagnetic directional valve 79 controls the rainwater in the first connecting pipe 76 to flow to the extrusion cylinder 721 only in one direction, the rainwater in the second connecting pipe 77 can flow to the jacking cylinder 53 only in one direction, then the driving gear 26 drives the two driving components 78 to move, the two driving components 78 drive the rotating shafts 711 to rotate, the rotating shafts 711 drive the cams 712 to rotate, the cams 712 drive the second pistons 722 to reciprocate in the extrusion cylinder 721 for a certain distance by the rollers 74, when the second pistons 722 move away from the second connecting pipe 77, at the moment, the second pistons 722 draw the rainwater at the bottom end inside the water storage tank 2 to enter the extrusion cylinder 721 through the first connecting pipe 76, when the second pistons 722 move close to the second connecting pipe 77, at the moment, the second pistons 722 extrude the rainwater in the extrusion cylinder 721 to enter the jacking cylinder 53 through the second connecting pipe 77, and the limiting springs 75 ensure that the rollers 74 always collide with the cams 712, in sunny days, when the two driving assemblies 78 need to be reset, the electromagnetic directional valve 79 controls the rainwater in the first connecting pipe 76 to flow to the water storage tank 2 in one direction, the rainwater in the second connecting pipe 77 can flow to the extrusion cylinder 721 in one direction, then the second piston 722 draws the rainwater in the jacking cylinder 53 to enter the extrusion cylinder 721 through the second connecting pipe 77 in the resetting process of the two driving assemblies 78, then the second piston 722 extrudes the rainwater in the extrusion cylinder 721 to enter the water storage tank 2 through the first connecting pipe 76, the rainwater level in the jacking cylinder 53 is slowly reduced, the first piston 54 and the jacking rod 55 drive the hinged frame 57 to move downwards, the hinged frame 57 drives the top end of the photovoltaic panel 4 to move downwards, and the bottom end of the photovoltaic panel 4 uses the two adjusting shafts 31 to rotate downwards on the mounting seat 3 to reset, so that the photovoltaic panel 4 can absorb solar energy better.

Specifically, each of the driving assemblies 78 includes a truss 781, a first guide rail 782, a slider 783, a linkage gear 784, a moving rack 785, a moving rod 7851, a moving block 7852, an elastic member 786, a locking member 787 and a reset member 788, the truss 781 is disposed at the top of the mounting plate 1, the first guide rail 782 is horizontally disposed at the top of the truss 781, the slider 783 is slidably mounted on the first guide rail 782, a chute 7831 is disposed on the outer wall of the slider 783, a locking hole 7832 is disposed at the rear end of the chute 7831, the linkage gear 784 is mounted at the end of the rotating shaft 711, the moving rack 785 is horizontally disposed at the top of the slider 783, and the moving rack 785 is engaged with the driving gear 26 and the linkage gear 784, the moving rod 7851 is mounted at the front end of the slider 783, the moving block 7852 is mounted at the end of the moving rod 783, the elastic member 786 is mounted at the top edge of the slider 783, the elastic member 786 is slidably mounted at the top end of the slider 786, the elastic member 786 is slidably mounted at the first guide rail 786, a locking hole 7832 is disposed at the end of the slider 787, and is engaged with the end of the locking member 787 is mounted at the end of the upper end of the slider 787, and is engaged with the locking member 787; the driving gear 26 drives the movable rack 785 to move backwards, the movable rack 785 drives the sliding block 783 to move backwards synchronously, the linkage gear 784 is driven to rotate while the movable rack 785 moves backwards, the linkage gear 784 drives the rotating shaft 711 to rotate, after the sliding block 783 moves backwards to the limit position, the sliding block 783 drives the locking hole 7832 to correspond to the locking part 787, one end of the locking part 787 is inserted into the locking hole 7832 to lock the sliding block 783, the sliding block 785 is prevented from being separated from the driving gear 26 due to the fact that the sliding block 783 continues to move backwards, the elastic part 786 contracts and deforms while the moving block 7852 moves backwards, the temperature rises along with the rising of the temperature, the locking part 787 is driven to move away from the locking hole 7832 by the working of the temperature, at the moment, the elastic part 786 releases the elastic force to drive the moving block 7852 to move forwards to reset, the sliding block 783 and the movable rack 785 also move forwards to reset, the sliding block 785 continues to move forwards, the sliding block 784 is driven by the elastic part 784 to rotate along with the rotating shaft 784, the rotating shaft 712 is driven by the rotating shaft 712 slowly, and finally the rotating shaft 712 is adjusted slowly by the rotating shaft 53 slowly, and the rotating shaft is adjusted slowly by the rotating shaft.

Specifically, the elastic member 786 includes a riser 7861, a first connection seat 7862, a second connection seat 7863, and a return spring 7864, the riser 7861 is disposed at a top edge of the truss 781, the first connection seat 7862 is mounted on an outer wall of the riser 7861, the second connection seat 7863 is mounted on an outer wall of the moving block 7852, and both ends of the return spring 7864 are connected to the first connection seat 7862 and the second connection seat 7863, respectively; when the moving block 7852 moves backward, the return spring 7864 is compressively deformed between the first connection seat 7862 and the second connection seat 7863, and when the locking member 787 moves to be separated from the locking hole 7832, the return spring 7864 releases the elastic force to move the moving block 7852 forward to return.

Specifically, the locking component 787 includes an L-shaped frame 7871, a sliding rod 7872, a mounting plate 7873, a plunger 7874 and a locking spring 7875, the L-shaped frame 7871 is mounted on the top outer wall of the truss 781, the sliding rod 7872 is slidably mounted on the top end of the L-shaped frame 7871, the mounting plate 7873 is disposed on the head end of the sliding rod 7872, the plunger 7874 is disposed on the outer wall of the mounting plate 7873, and one end of the plunger 7874 far away from the mounting plate 7873 is in plug-in fit with the locking hole 7832, the locking spring 7875 is sleeved on the outside of the sliding rod 7872, and two ends of the locking spring 7875 are connected with the mounting plate 7873 and the L-shaped frame 7871 respectively; during the backward movement of the slide block 783, the plunger 7874 slides on the chute 7831, and when the slide block 783 drives the locking hole 7832 to move to correspond to the plunger 7874, the plunger 7874 is sprung into the locking hole 7832 under the action of the releasing spring force of the locking spring 7875, so that the slide block 783 is locked, and the slide block 783 is prevented from continuing to move backward to separate the moving rack 785 from the driving gear 26.

Specifically, the restoring component 788 comprises a sealing tank 7881, an expansion pipe 7882, a third piston 7883, a restoring rod 7884 and a restoring rod 7885, the sealing tank 7881 is horizontally arranged at the top of the mounting plate 1, an ethanol solution is arranged in the sealing tank 7881, the expansion pipe 7882 is horizontally arranged on the outer wall of the sealing tank 7881, the interior of the expansion pipe 7882 is communicated with the interior of the sealing tank 7881, one end, far away from the sealing tank 7881, of the expansion pipe 7882 penetrates through the truss 781, the third piston 7883 is slidably mounted in the expansion pipe 7882, the head end of the restoring rod 7884 is connected with the third piston 7883, the tail end of the restoring rod 7884 extends to the outside of the expansion pipe 7882, and two ends of the restoring rod 7885 are respectively connected with the tail end of the restoring rod 7884 and the tail end of the sliding rod 7872; in sunny days, the temperature can rise along with the temperature rise, the ethanol solution in the sealing tank 7881 can expand, the expanded ethanol solution enters the expansion pipe 7882 to push the third piston 7883 to move away from the sealing tank 7881, the third piston 7883 drives the sliding rod 7872 to move away from the sliding block 783 through the reset rod 7884 and the reset rod 7885, and then the sliding rod 7872 finally drives the spigot 7874 to be separated from the locking hole 7832, and the reset spring 7864 releases elasticity to drive the moving block 7852 to move forwards for reset.

Specifically, a through hole 7886 communicated with the inside of the expansion pipe 7882 is formed at one end of the expansion pipe 7882 far away from the sealing tank 7881; as third piston 7883 moves away from seal pot 7881, through bore 7886 vents gas from expansion tube 7882.

Specifically, the cleaning mechanism 6 comprises a supporting sleeve 61, a transfer cylinder 62, a hose 63, a conveying pipe 64, a cleaning box 65, a winding shaft 66, a cleaning roller 67, two supports 68, two winding wheels 69, two second guide rails 691, two lifting blocks 692, two pulling frames 693 and two pulling ropes 694, wherein the supporting sleeve 61 and the transfer cylinder 62 are arranged at the top end of the hinged frame 57 at intervals, the top end of the transfer cylinder 62 is provided with an opening communicated with the inside of the transfer cylinder, the bottom end of the hose 63 is communicated with the water conveying cavity 59, the top end of the hose 63 passes through the supporting sleeve 61 and then extends into the transfer cylinder 62 through the opening, the conveying pipe 64 is mounted on the outer wall of the transfer cylinder 62, the conveying pipe 64 is communicated with the inside of the transfer cylinder 62, the conveying pipe 64 is provided with a one-way valve 641, the cleaning box 65 is arranged at one end of the conveying pipe 64 away from the transfer cylinder 62, the inside of the cleaning box 65 is communicated with the inside of the conveying pipe 64, the outer wall of the cleaning box 65 is provided with a plurality of spray pipes 651 communicated with the inside of the cleaning box 65, the spray pipes 651 are provided with nozzles 652 and control valves 653, two supports 68 are symmetrically arranged on the outer wall of the cleaning box 65, the winding shaft 66 is rotatably arranged on the two supports 68, two ends of the winding shaft 66 extend to the outside of the two supports 68 respectively, the winding shaft 66 is provided with a plurality of second impellers 661, the second impellers 661 are in one-to-one correspondence with the spray pipes 651, two winding wheels 69 are respectively arranged at two ends of the winding shaft 66, two second guide rails 691 are symmetrically arranged on the outer wall of the photovoltaic panel 4, two lifting blocks 692 are respectively and slidably arranged on the two second guide rails 691, the cleaning roller 67 is rotatably arranged on the two lifting blocks 692, and the cleaning roller 67 is positioned at the bottom end of the photovoltaic panel 4, the cleaning roller 67 is provided with a plurality of brush heads, the two pulling frames 693 are respectively arranged on the two lifting blocks 692, the top ends of the two pulling ropes 694 are respectively connected with the two winding wheels 69, and the bottom ends of the two pulling ropes 694 are respectively connected with the two pulling frames 693; rainwater in the jacking cylinder 53 enters the hose 63 through the round hole 58 and the water delivery cavity 59, then along with the continuous reciprocating movement of the second piston 722, the rainwater is slowly extruded into the transfer cylinder 62 through the hose 63, the rainwater in the transfer cylinder 62 enters the cleaning box 65 through the delivery pipe 64, the one-way valve 641 ensures that the rainwater in the delivery pipe 64 can only flow to the cleaning box 65 in one direction, even if the height of the cleaning box 65 is far higher than that of the water storage box 2, enough rainwater in the cleaning box 65 can be ensured to regularly clean the photovoltaic panel 4, when the photovoltaic panel 4 is required to be cleaned, the control valve 653 is opened, the rainwater in the cleaning box 65 is sprayed to the second impeller 661 through the water spray pipe 651 and the nozzle 652, then the rainwater falls to the surface of the photovoltaic panel 4, the second impeller 661 drives the rolling shaft 66 to rotate while realizing rotation, the two rolling wheels 69 drive the top ends of the two pull ropes 694 to roll up, further the two pull racks 693 and the two lifting blocks 692 realize slow upward movement, the two lifting blocks 692 realize slow upward movement of the photovoltaic panel 4, when the two lifting blocks 692 realize slow movement of the cleaning roller 67 to realize the upward movement of the photovoltaic panel 67, the cleaning roller 67 is realized by the action of the cleaning roller 67, the cleaning head 67 is realized, the upward movement of the cleaning roller 67 is realized, the cleaning head 67 is realized, the downward operation is realized, and the cleaning head is realized, the cleaning head is slowly downward, the cleaning is realized, and the cleaning head is the cleaning is the top by the cleaning, and the cleaning head is by the cleaning head, and the cleaning head is by the cleaning, and the cleaning head.

Specifically, two vertical rods 28 are symmetrically arranged at the top ends of the guide plate 21, floating plates 29 are slidably mounted on the two vertical rods 28, the floating plates 29 are located above the water falling grooves 22, and anti-falling caps 291 are sleeved at the top ends of the two vertical rods 28; under rainy weather, there is the rainwater on the guide plate 21, and the kickboard 29 upwards moves on two montants 28 under the effect of buoyancy, then kickboard 29 upwards moves and filter tank 24 separation, and the rainwater falls into the inside bottom of water storage tank 2 after the filter tank 24 filters this moment, and when not raining, there is not the rainwater on the guide plate 21, then kickboard 29 downwards moves and resets, and kickboard 29 blocks filter tank 24, prevents the rainwater of the inside bottom of water storage tank 2 along with the temperature rising evaporation.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Solar photovoltaic device, comprising a mounting plate (1), characterized in that: the top of mounting panel (1) is equipped with water storage tank (2), the inside top of water storage tank (2) is equipped with guide plate (21), the bottom of guide plate (21) is equipped with water fall tank (22), be equipped with filter (23) in water fall tank (22), be equipped with a plurality of filter tank (24) on filter (23), the inside rotation of water storage tank (2) is installed drive shaft (25), drive shaft (25) are located the below of guide plate (21), the both ends of drive shaft (25) extend to the outside of water storage tank (2), the both ends of drive shaft (25) all are equipped with drive gear (26), be equipped with first impeller (27) that are located water fall tank (22) below on drive shaft (25), be equipped with mount pad (3) on the top outer wall of water storage tank (2), install two regulating spindle (31) internal rotation in mount pad (3), install photovoltaic board (4) between two regulating spindle (31), the top of mounting panel (1) is equipped with climbing mechanism (5), climbing mechanism (5) and the top of climbing mechanism (6) are equipped with the top of climbing mechanism (6) and the top of climbing mechanism (6), the cleaning mechanism (6) is communicated with the jacking mechanism (5), the top of the mounting plate (1) is also provided with an extrusion mechanism (7), two sides of the extrusion mechanism (7) are respectively meshed with driving gears (26) at two ends of the driving shaft (25), and two ends of the extrusion mechanism (7) are respectively communicated with the water storage tank (2) and the jacking mechanism (5); the lifting mechanism (5) comprises a supporting frame (51), a fixed ring (52), a lifting cylinder (53), a first piston (54), a lifting rod (55), a lifting seat (56) and a hinged frame (57), wherein the supporting frame (51) is arranged at the top of the mounting plate (1), the fixed ring (52) is arranged at the top end of the supporting frame (51), the lifting cylinder (53) is vertically arranged in the fixed ring (52), the first piston (54) is slidably arranged in the lifting cylinder (53), the bottom end of the lifting rod (55) is connected with the first piston (54), the top end of the lifting rod (55) extends to the lower part of the top end of the photovoltaic plate (4), the lifting seat (56) is arranged at the top end of the lifting rod (55), the hinged frame (57) is hinged in the lifting seat (56), the bottom end of the hinged frame (57) is in conflict with the top end of the photovoltaic plate (4), a round hole (58) is arranged at the center of the first piston (54), and a round hole (58) is formed in the lifting rod (55) and communicated with a round hole (59) in the water conveying cavity (59). The extrusion mechanism (7) comprises a rotating seat (71), a rotating shaft (711), a cam (712), a U-shaped frame (72), an extrusion cylinder (721), a second piston (722), an extrusion rod (723), an extrusion seat (73), a roller (74), a limiting spring (75), a first connecting pipe (76), a second connecting pipe (77) and two driving components (78), wherein the rotating seat (71) is arranged on the outer wall of the water storage tank (2), the rotating shaft (711) is rotatably arranged on the rotating seat (71), two ends of the rotating shaft (711) extend to the outside of the rotating seat (71) respectively, two driving components (78) are symmetrically arranged at the top of the mounting plate (1), one end of each driving component (78) is meshed with a corresponding driving gear (26), the two driving components (78) are used for driving the rotating shaft (711) to rotate, the cam (712) is arranged on the rotating shaft (711), the U-shaped frame (72) is arranged on the top of the mounting plate (1), the extrusion cylinder (721) is horizontally arranged on the top of the U-shaped frame (71), the second piston (723) is arranged in the top of the second piston (723) in the extrusion cylinder (722), the other end of the extrusion rod (723) extends to the outside of the extrusion barrel (721), the extrusion seat (73) is arranged on one end of the extrusion rod (723) outside the extrusion barrel (721), the roller (74) is rotatably arranged in the extrusion seat (73) and is in contact with the cam (712), the limiting spring (75) is sleeved outside the extrusion rod (723), two ends of the limiting spring (75) are respectively connected with the outer wall of the extrusion barrel (721) and the extrusion seat (73), two ends of the first connecting pipe (76) are respectively communicated with the inside of the water storage tank (2) and the inside of the extrusion barrel (721), two ends of the second connecting pipe (77) are respectively communicated with the inside of the extrusion barrel (721) and the inside of the jacking barrel (53), and the electromagnetic reversing valve (79) is arranged on the first connecting pipe (76) and the second connecting pipe (77).

2. A solar photovoltaic device according to claim 1, characterized in that: each of the drive assemblies (78) comprises a truss (781), a first guide rail (782), a sliding block (783), a linkage gear (784), a movable rack (785), a movable rod (7851), a movable block (7852), an elastic component (786), a locking component (787) and a reset component (788), wherein the truss (781) is arranged at the top of the mounting plate (1), the first guide rail (782) is horizontally arranged at the top of the truss (781), the sliding block (783) is slidably mounted on the first guide rail (782), a sliding groove (7831) is formed in the outer wall of the sliding block (783), a locking hole (7832) is formed in the rear end of the sliding groove (7831), the linkage gear (784) is mounted at the end of the rotary shaft (711), the movable rack (785) is horizontally arranged at the top of the sliding block (783), the movable rack (785) is meshed with the driving gear (26) and the linkage gear (784), the movable rod (7851) is mounted at the front end of the sliding block (783), the sliding block (786) is connected with the elastic component (7852) at the front end of the sliding block (786) and is far away from the elastic component (7852), the locking part (787) is arranged on the outer wall of the top end of the truss (781), one end of the locking part (787) is in plug-in fit with the locking hole (7832), the reset part (788) is arranged on the top of the mounting plate (1), and one end of the reset part (788) is connected with the locking part (787).

3. A solar photovoltaic device according to claim 2, characterized in that: the elastic component (786) includes riser (7861), first connecting seat (7862), second connecting seat (7863) and reset spring (7864), riser (7861) set up the top edge in truss (781), first connecting seat (7862) are installed on the outer wall of riser (7861), second connecting seat (7863) are installed on the outer wall of movable block (7852), the both ends of reset spring (7864) are connected with first connecting seat (7862) and second connecting seat (7863) respectively.

4. A solar photovoltaic device according to claim 2, characterized in that: the locking part (787) comprises an L-shaped frame (7871), a sliding rod (7872), a mounting plate (7873), a plug post (7874) and a locking spring (7875), wherein the L-shaped frame (7871) is mounted on the outer wall of the top end of a truss (781), the sliding rod (7872) is slidably mounted on the top end of the L-shaped frame (7871), the mounting plate (7873) is arranged at the head end of the sliding rod (7872), the plug post (7874) is arranged on the outer wall of the mounting plate (7873), one end of the plug post (7874) away from the mounting plate (7873) is in plug-in fit with the locking hole (7832), the locking spring (7875) is sleeved outside the sliding rod (7872), and two ends of the locking spring (7875) are connected with the mounting plate (7873) and the L-shaped frame (7871) respectively.

5. A solar photovoltaic device according to claim 4, characterized in that: restoring component (788) is including seal pot (7881), expansion pipe (7882), third piston (7883), reset rod (7884) and restoring rod (7885), seal pot (7881) level sets up the top at mounting panel (1), be equipped with ethanol solution in seal pot (7881), expansion pipe (7882) level sets up on the outer wall of seal pot (7881) to the inside of expansion pipe (7882) is linked together with the inside of seal pot (7881), truss (781) are run through to the one end that seal pot (7881) was kept away from to expansion pipe (7882), third piston (7883) slidable mounting is in expansion pipe (7882), the head end and the third piston (7883) of reset rod (7884) are connected, the tail end of reset rod (7884) extends to the outside of pipe (7882), the both ends of restoring rod (7885) are connected with the tail end of reset rod (7884) and slide bar (72) respectively.

6. A solar photovoltaic device according to claim 5, characterized in that: one end of the expansion pipe (7882) far away from the sealing tank (7881) is provided with a through hole (7886) communicated with the inside of the expansion pipe.

7. A solar photovoltaic device according to claim 1, characterized in that: the cleaning mechanism (6) comprises a supporting sleeve (61), a transfer cylinder (62), a hose (63), a conveying pipe (64), a cleaning box (65), a winding shaft (66), a cleaning roller (67), two supports (68), two winding wheels (69), two second guide rails (691), two lifting blocks (692), two pulling frames (693) and two pulling ropes (694), wherein the supporting sleeve (61) and the transfer cylinder (62) are arranged at the top end of the hinged frame (57) at intervals, the top end of the transfer cylinder (62) is provided with an opening communicated with the inside of the transfer cylinder, the bottom end of the hose (63) is communicated with a water conveying cavity (59), the top end of the hose (63) passes through the supporting sleeve (61) and then extends into the transfer cylinder (62) through the opening, the conveying pipe (64) is arranged on the outer wall of the transfer cylinder (62), one end of the conveying pipe (64) is provided with a one-way valve (641), the cleaning box (65) is arranged in the interior of the transfer cylinder (62) and is communicated with the inner part of the cleaning box (64) and the inner part of the cleaning box (65), be equipped with nozzle (652) and control valve (653) on spray pipe (651), two support (68) symmetry sets up on the outer wall of clean box (65), take-up shaft (66) rotate and install on two support (68) to the outside that two support (68) were extended respectively to the both ends of take-up shaft (66), be equipped with a plurality of second impeller (661) on take-up shaft (66), a plurality of second impeller (661) and a plurality of spray pipe (651) one-to-one, two rolling wheel (69) install respectively on the both ends of take-up shaft (66), two second guide rail (691) symmetry sets up on the outer wall of photovoltaic board (4), two elevating block (692) slidable mounting respectively is on two second guide rail (691), cleaning roller (67) rotate and install on two elevating block (692) to cleaning roller (67) are located the bottom department of photovoltaic board (4), cleaning roller (6967) are equipped with two and two are connected on two elevating block (693) and two are connected respectively with two upper end (693) and two respectively, two are connected with two upper end (69) and two upper portion (69).

8. A solar photovoltaic device according to claim 1, characterized in that: two vertical rods (28) are symmetrically arranged at the top ends of the guide plates (21), floating plates (29) are slidably mounted on the vertical rods (28), the floating plates (29) are located above the water falling grooves (22), and anti-falling caps (291) are sleeved at the top ends of the vertical rods (28).