CN114715340A - Water surface floating type power station composite floating body - Google Patents
Water surface floating type power station composite floating body Download PDFInfo
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- CN114715340A CN114715340A CN202210391299.2A CN202210391299A CN114715340A CN 114715340 A CN114715340 A CN 114715340A CN 202210391299 A CN202210391299 A CN 202210391299A CN 114715340 A CN114715340 A CN 114715340A
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- 238000007667 floating Methods 0.000 title claims abstract description 148
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000000746 purification Methods 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 7
- 238000001728 nano-filtration Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 47
- 239000008233 hard water Substances 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 15
- 238000005201 scrubbing Methods 0.000 claims description 10
- 239000008213 purified water Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 231100000719 pollutant Toxicity 0.000 abstract description 5
- 244000005700 microbiome Species 0.000 abstract description 4
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract description 3
- 238000011045 prefiltration Methods 0.000 abstract description 2
- 238000009288 screen filtration Methods 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000002775 capsule Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of photovoltaic power generation, and discloses a composite floating body of a water surface floating type power station, which comprises a plurality of groups of floating body units, wherein each floating body unit comprises a supporting floating platform, a walkway floating platform, a photovoltaic panel and a spray-washing assembly, and the walkway floating platforms are respectively arranged on two sides of the supporting floating platform. This compound body in surface of water floating power station, turn into the electric energy through the solar energy part that collects the photovoltaic board and function in order to supply the spray washing subassembly, the suction pump inhales the rivers stereoplasm water pipe, the filter screen of the head of intaking carries out prefiltration to the rivers, large granule impurity with the rivers is isolated outside, the active carbon layer in the clarifier adsorbs the pollutant in the rivers, and carry out effective antibacterial to the part microorganism in the rivers under the assistance of KDF filter screen and nanofiltration membrane, the rivers after the purification are spouted to the photovoltaic board surface from the shower nozzle, flow to the river again after dashing the adnexed filth in photovoltaic board surface, make river quality of water obtain the part to improve when clean photovoltaic board surface is in order to guarantee to the collection effect of solar energy.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a composite floating body of a water surface floating type power station.
Background
Along with domestic available land resource shortage and the increase of the land circulation degree of difficulty, simultaneously because the construction site area that photovoltaic power plant needs is great, the cost of land photovoltaic construction increases day by day, whole social reduces day by day, and china's southern area is extensive, and most waters surface is in idle, showy formula photovoltaic power plant on water is as a neotype photovoltaic power generation mode, begin extensive development, showy formula photovoltaic power plant on water utilizes the support device to install photovoltaic module on the body, and then photovoltaic module floats and generates electricity on the surface of water.
Chinese patent with publication number CN201510560407.4 proposes an integral double hull floating platform device of offshore water surface floating type photovoltaic power station, which comprises a plurality of floating bodies with modular design connected with each other to form a piece, and is characterized in that: the floating body comprises a floating platform horizontally arranged in front and a component supporting inclined plane positioned at the rear, a cavity is formed between the floating platform and the component supporting inclined plane, the component supporting inclined plane comprises two mutually parallel ship bodies, and a U-shaped connector is arranged on one transverse side of each of the two ship bodies.
However, the device has some disadvantages in use, which easily causes the photovoltaic panel of the device to be unable to collect solar energy to the maximum extent: the device floats on the water surface, the distance between the photovoltaic panel arranged on the supporting inclined plane of the component and the water surface is small, when the wind wave on the water surface is violent, water is easy to beat on the surface of the photovoltaic panel, although the water can be quickly dried under the irradiation of the sun, a small part of sludge, sundries and the like doped in the water is attached to the surface of the photovoltaic panel, if the water is not cleaned in time, a dirt layer is easy to accumulate on the surface of the photovoltaic panel after the water is beaten for multiple times, and the collecting effect of the photovoltaic panel on the solar energy is greatly reduced; the assembly supporting inclined plane of the device is fixedly arranged on the floating platform, and the inclination angle cannot be adjusted, so that the photovoltaic panel always keeps the inclined installation at the same angle, and the angle cannot be adjusted according to the irradiation direction of the sun.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the water surface floating type power station composite floating body which has the advantages that sundries on the surface of a photovoltaic plate can be washed away and part of river water can be purified, the inclination angle of the photovoltaic plate can be adjusted, the photovoltaic plate is convenient to detach and install, and the like, and the problems that the sundries accumulated on the surface of the photovoltaic plate cannot be automatically cleaned, the inclination angle of the photovoltaic plate installed on a floating platform is not adjustable, and the photovoltaic plate is inconvenient to detach and install in the prior art are solved.
(II) technical scheme
In order to solve the technical problems that sundries accumulated on the surface of a photovoltaic plate cannot be automatically cleaned, the inclination angle of the photovoltaic plate installed on a floating platform is not adjustable, and the photovoltaic plate is inconvenient to disassemble and install in the prior art, the invention provides the following technical scheme:
a composite floating body of a water surface floating type power station comprises a plurality of groups of floating body units, wherein each floating body unit comprises a supporting floating platform, a walkway floating platform, a photovoltaic panel and a spray-washing assembly, the walkway floating platforms are respectively arranged on two sides of the supporting floating platform, a supporting assembly is arranged on the upper surface of the supporting floating platform and used for supporting the photovoltaic panel and driving the photovoltaic panel to adjust an inclination angle so as to enhance the absorption effect of solar energy;
the spraying and washing assembly is arranged on the other side of the supporting floating platform and comprises a hard water pipe, spray heads and a purifying mechanism, a suction pump is arranged on the hard water pipe, the purifying mechanism is arranged at the water inlet end of the hard water pipe and is used for filtering and purifying river water sucked into the hard water pipe, two spray heads are arranged at the water outlet end of the hard water pipe and are used for spraying purified water to the surface of the photovoltaic panel, and the purified water washes dirt on the surface of the photovoltaic panel down and then flows into a river;
the cleaning unit is arranged on the composite floating body formed by assembling the floating body units and comprises a driving mechanism and a cleaning mechanism, the driving mechanism drives the cleaning mechanism to move, and the upper surface of the whole row of photovoltaic panels is cleaned when the spray heads spray water.
Preferably, the purification mechanism comprises a water inlet head and a purifier, the lower end of the water inlet head extends into the water surface, the upper end of the water inlet head is connected with the water inlet end of the purifier, and a filter screen is arranged at the water inlet of the water inlet head; the purifier is internally filled with three activated carbon layers from bottom to top in sequence, and the activated carbon layers are adjacent to each other, and a KDF filter screen and a nanofiltration membrane are arranged between the activated carbon layers respectively.
Preferably, the supporting floating platform comprises a supporting floating platform main body and a first capsule body, the first capsule body is arranged on the bottom surface of the supporting floating platform main body, the walkway floating platform comprises a walkway floating platform main body and a second capsule body, the second capsule body is arranged on the bottom surface of the walkway floating platform main body, the outer side outline of the first capsule body and the outer side outline of the second capsule body are respectively consistent with the supporting floating platform main body and the bottom surface outline of the walkway floating platform main body, and the positions, close to the upper end face, of the side portions of the first capsule body and the second capsule body are respectively provided with water inlet and outlet holes.
Preferably, support the floating platform main part with four diagonal angles of walkways floating platform main part lateral part are provided with first engaging lug respectively, support floating platform main part both sides and be provided with the second engaging lug respectively, the clarifier external fixation has cup jointed the position sleeve, the position sleeve both sides are provided with the connecting plate respectively, the connecting plate end is provided with the second engaging lug respectively, two correspond first engaging lug and two correspond respectively through the positioning bolt equipment between the second engaging lug respectively.
Preferably, the supporting component comprises a first supporting plate, a hydraulic cylinder, a second supporting plate and a supporting seat, the first supporting plate is arranged on one side of the upper surface of the supporting floating platform main body, an equipment groove is formed in the other side of the upper surface of the supporting floating platform main body, the fixed end of the hydraulic cylinder is arranged in the equipment groove, the second supporting plate is arranged at the movable end of the hydraulic cylinder, the first supporting plate and the second supporting plate are respectively provided with the supporting seat, the photovoltaic plate is arranged between the two supporting seats, and one side, away from each other, of the supporting seat is respectively provided with a limiting bulge.
Preferably, the first support plate and the second support plate are provided with first connecting seats at two ends of the upper surface respectively, the lower surface of the support seat is provided with second connecting seats respectively, the first connecting seat corresponds to the second connecting seat in position, through holes are formed in the surfaces of the first connecting seat and the second connecting seat respectively, and first connecting pieces are rotatably assembled between the through holes of the first connecting seat and the second connecting seat respectively.
Preferably, the driving mechanism comprises a guide support, a threaded screw rod and a waterproof motor, the scrubbing mechanism comprises a sliding block, a connecting rod and a detachable soft brush, the sliding block is assembled on the guide support in a sliding mode, the sliding block and the detachable soft brush are connected through the connecting rod, the threaded screw rod is assembled inside the guide support in a rotating mode, one end of the threaded screw rod extends to the outside of the guide support and is fixedly connected with the waterproof motor, and the sliding block is matched with the threaded screw rod through threads;
the side wall of the guide support is fixedly connected with one side wall of the support seat, and the cleaning face of the detachable soft brush is in contact with the upper surface of the photovoltaic panel and is extruded.
Preferably, the casing upper surface at photovoltaic board border has seted up the constant head tank, the protruding upper surface both ends of spacing of supporting seat are provided with L shape support respectively, be provided with photovoltaic board positioning mechanism on the L shape support respectively, through photovoltaic board positioning mechanism with the constant head tank cooperation is right the photovoltaic board location.
Preferably, photovoltaic board positioning mechanism includes outer sleeve, inner skleeve, spring, pilot pin, connecting plate and handle, the outer sleeve with inner skleeve sliding fit, the spring sets up the inside top surface of outer sleeve with between the inside bottom surface of inner skleeve, the pilot pin with the size of constant head tank is unanimous, the inner skleeve with pass through between the pilot pin the connecting plate is connected, the pilot pin upper end is provided with the handle.
Preferably, photovoltaic board positioning mechanism still includes the second connecting piece, second connecting piece fixed connection be in the outer sleeve top, the mounting hole has been seted up respectively on L shape support roof surface, the second connecting piece rotates the assembly and is in on the mounting hole, the direction slide has been seted up on the outer sleeve lateral wall, inner sleeve lateral wall upper end is provided with the guide block, the guide block with direction slide sliding fit.
(III) advantageous effects
Compared with the prior art, the invention provides a water surface floating type power station composite floating body, which has the following beneficial effects:
1. this compound body in surface of water showy formula power station, turn into the electric energy through the solar energy part of collecting the photovoltaic board and operate in order to supply the spray washing subassembly, inhale the rivers with the sucking pump and inhale the stereoplasm water pipe, the filter screen of intake head carries out the prefilter to the rivers that inhale the stereoplasm water pipe, with the large granule impurity of rivers isolated outside, avoid follow-up shower nozzle jam that causes, and prevent that the large granule impurity from remaining on the photovoltaic board surface again, the pollutant in the rivers is adsorbed to the activated carbon layer in the clarifier, and carry out effective antibacterial to the part microorganism in the rivers under the assistance of KDF filter screen and nanofiltration membrane, the river after the purification spouts to the photovoltaic board surface from the shower nozzle, flow to the river after dashing down photovoltaic board surface adnexed filth again, make river quality obtain the part to improve when clean photovoltaic board surface is in order to guarantee to the collection effect of solar energy.
2. This compound body in surface of water floating power station drives the second extension board through the pneumatic cylinder and goes up and down, makes the difference in height change between first extension board and the second extension board, under the normal running fit of first connecting seat and second connecting seat, inclination can freely be adjusted respectively to the supporting seat, and then makes the photovoltaic board inclination of installing on the supporting seat adjustable to the photovoltaic board is just to sun's irradiation direction, and furthest collects solar energy.
3. This compound body of surface of water floating power station drives the pilot pin through lifting the handle and rises, and the inner skleeve withdrawal outer sleeve is inside and drive the spring compression simultaneously, drives whole photovoltaic board positioning mechanism through the handle and rotates round the mounting hole, makes the pilot pin rotate to the constant head tank directly over after or keep away from constant head tank department, loosens the handle again, under the elastic action of spring, the inner skleeve drives the pilot pin and pops out the reseing, and easy operation is convenient for dismantle or install the photovoltaic board.
4. This compound body in surface of water showy formula power station through supporting floating platform main part and pavement floating platform main part bottom and setting up first utricule and second utricule respectively, when supporting floating platform and pavement floating platform and floating at the surface of water, inside water can get into first utricule and second utricule respectively from the business turn over water hole, reduce the focus that supports floating platform and pavement floating platform, and then effectively slow down the fluctuation degree that supports floating platform and pavement floating platform when the stormy waves are great, improve stability.
5. This compound body in surface of water floating power station drives the screw lead screw rotation through waterproof motor, drives the slider and slides along the direction of direction support, and then drives through the connecting rod and to dismantle the slip of soft brush, sprays the in-process that purifies waste water at the spray rinsing subassembly, can dismantle soft brush and can clean the photovoltaic board upper surface, effectively improves the clean effect to the photovoltaic board.
Drawings
FIG. 1 is a schematic perspective view of a floating platform unit according to the present invention;
FIG. 2 is a schematic perspective view of the assembled floating platform unit of the present invention;
FIG. 3 is a schematic view of the spray assembly of the present invention;
FIG. 4 is a schematic cross-sectional view of the purifier and water inlet head of the present invention;
FIG. 5 is a schematic view of the supporting floating platform, supporting components and supporting seat structure of the present invention;
FIG. 6 is a schematic view of the structure of the walkway floating platform of the present invention;
FIG. 7 is an exploded view of a portion of the support assembly of the present invention;
FIG. 8 is a schematic view of a scrubbing unit of the present invention;
FIG. 9 is an exploded view of the photovoltaic panel, support base and photovoltaic panel positioning mechanism of the present invention;
fig. 10 is an exploded view of the photovoltaic panel positioning mechanism of the present invention.
In the figure: 1. supporting the floating platform; 2. a walkway floating floor; 3. a support assembly; 4. a photovoltaic panel; 5. a spray rinsing assembly; 6. a hard water pipe; 7. a spray head; 8. a water inlet head; 9. a purifier; 10. filtering with a screen; 11. an activated carbon layer; 12. KDF filter screen; 13. a nanofiltration membrane; 14. supporting the floating platform main body; 15. a first bladder; 16. a walkway floating deck main body; 17. a second bladder; 18. water inlet and outlet holes; 19. a first connecting lug; 20. a second engaging lug; 21. a positioning sleeve; 22. a first support plate; 23. a hydraulic cylinder; 24. a second support plate; 25. a supporting seat; 26. a first connecting seat; 27. a second connecting seat; 28. a first connecting member; 29. positioning a groove; 30. an L-shaped support; 31. an outer sleeve; 32. an inner sleeve; 33. a spring; 34. positioning bolts; 35. a connecting plate; 36. a handle; 37. a second connecting member; 38. mounting holes; 39. a guide slide way; 40. a guide block; 41. a scrubbing unit; 42. a guide support; 43. a threaded lead screw; 44. a waterproof motor; 45. a slider; 46. a connecting rod; 47. the soft brush can be disassembled.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, a composite floating body of a water surface floating type power station comprises a plurality of groups of floating body units, wherein each floating body unit comprises a supporting floating platform 1, a walkway floating platform 2, a photovoltaic panel 4 and a spray washing assembly 5, the walkway floating platforms 2 are respectively arranged on two sides of the supporting floating platform 1, a supporting assembly 3 is arranged on the upper surface of the supporting floating platform 1, and the supporting assembly 3 is used for supporting the photovoltaic panel 4 and driving the photovoltaic panel 4 to adjust an inclination angle so as to enhance the absorption effect of solar energy;
the spray cleaning component 5 is arranged on the other side of the supporting floating platform 1, the spray cleaning component 5 comprises a hard water pipe 6, spray nozzles 7 and a purification mechanism, an absorption pump is arranged on the hard water pipe 6, the purification mechanism is arranged at the water inlet end of the hard water pipe 6 and used for filtering and purifying river water sucked into the hard water pipe 6, two spray nozzles 7 are arranged at the water outlet end of the hard water pipe 6 and used for spraying purified water to the surface of the photovoltaic panel 4, and the purified water washes dirt on the surface of the photovoltaic panel 4 down and then flows into a river;
the scrubbing unit 41 is arranged on the composite floating body formed by splicing the floating body units, the scrubbing unit 41 comprises a driving mechanism and a scrubbing mechanism, the driving mechanism drives the scrubbing mechanism to move, and the upper surface of the whole row of photovoltaic panels 4 is scrubbed when the spray heads 7 spray water.
Furthermore, the purification mechanism comprises a water inlet head 8 and a purifier 9, the lower end of the water inlet head 8 extends into the water surface, the upper end of the water inlet head 8 is connected with the water inlet end of the purifier 9, and a filter screen 10 is arranged at the water inlet of the water inlet head 8, so that the river water sucked into the hard water pipe 6 is primarily filtered through the filter screen 10, large granular impurities in the river water are isolated outside, the subsequent blockage of the spray nozzle 7 is avoided, and the large granular impurities are prevented from remaining on the surface of the photovoltaic panel 4; 9 inside follow supreme packing in proper order of following of clarifier has three activated carbon layer 11, be provided with KDF filter screen 12 and receive filter membrane 13 between two adjacent activated carbon layer 11 respectively, thereby adsorb the pollutant in the river water through activated carbon layer 11, and carry out effective antibacterial to the part microorganism in the river water under KDF filter screen 12 and receive filter membrane 13's supplementary, river water after the purification spouts to photovoltaic board 4 surfaces from shower nozzle 7, flow to the river again after dashing down photovoltaic board 4 surface-adhered filth, can improve quality of water, reach ecological purification's effect.
Further, support floating platform 1 is including supporting floating platform main part 14 and first utricule 15, first utricule 15 sets up and is supporting the 14 bottom surfaces of floating platform main part, walkways floating platform 2 is including walkways floating platform main part 16 and second utricule 17, second utricule 17 sets up at walkways floating platform main part 16 bottom surfaces, first utricule 15 and second utricule 17 outside profile is unanimous with supporting floating platform main part 14 and walkways floating platform main part 16 bottom surface profile respectively, inlet and outlet holes 18 have been seted up respectively to first utricule 15 and second utricule 17 lateral part near the upper end department, thereby support floating platform 1 and walkways floating platform 2 when the surface of water, the hydroenergy can get into inside first utricule 15 and second utricule 17 respectively from inlet and outlet hole 18, reduce the focus that supports floating platform 1 and walkways floating platform 2, and then effectively slow down the fluctuation degree that supports floating platform 1 and walkways floating platform 2 when the stormy waves are great, and stability is improved.
Further, support four diagonal punishment in the 16 lateral parts of floating platform main part 14 and pavement floating platform main part and be provided with first engaging lug 19 respectively, support floating platform main part 14 both sides and be provided with second engaging lug 20 respectively, the fixed cover of clarifier 9 outside has been connected with position sleeve 21, position sleeve 21 both sides are provided with the connecting plate respectively, the connecting plate end is provided with second engaging lug 20 respectively, respectively through the positioning bolt equipment between two first engaging lugs 19 that correspond and the two second engaging lugs 20 that correspond, thereby make support floating platform 1 and pavement floating platform 2, the equipment of being convenient for between support floating platform 1 and the spray rinsing subassembly 5.
Further, the supporting component 3 comprises a first supporting plate 22, a hydraulic cylinder 23, a second supporting plate 24 and a supporting seat 25, the first supporting plate 22 is arranged on one side of the upper surface of the supporting floating platform main body 14, an equipment groove is formed in the other side of the upper surface of the supporting floating platform main body 14, the fixed end of the hydraulic cylinder 23 is arranged in the equipment groove, the second supporting plate 24 is arranged at the movable end of the hydraulic cylinder 23, a guide hole is formed in the surface of the second supporting plate 24, a guide rod is fixedly connected to the upper surface of the supporting floating platform main body 14 and is respectively in sliding fit with the corresponding guide hole, guiding is performed when the hydraulic cylinder 23 drives the second supporting plate 24 to lift, the supporting seat 25 is respectively arranged on the first supporting plate 22 and the second supporting plate 24, the photovoltaic panel 4 is arranged between the two supporting seats 25, and a limiting protrusion is respectively arranged on one side, away from each other, of the supporting seat 25; the two ends of the upper surfaces of the first support plate 22 and the second support plate 24 are respectively provided with a first connecting seat 26, the lower surface of the support seat 25 is respectively provided with a second connecting seat 27, the positions of the first connecting seat 26 and the second connecting seat 27 are corresponding, through holes are respectively formed in the surfaces of the first connecting seat 26 and the second connecting seat 27, and a first connecting piece 28 is respectively rotatably assembled between the through holes of the corresponding first connecting seat 26 and the second connecting seat 27, so that the second support plate 24 can be driven to lift through a hydraulic cylinder 23, the height difference between the first support plate 22 and the second support plate 24 is changed, under the rotating fit of the first connecting seat 26 and the second connecting seat 27, the support seat 25 can respectively and freely adjust the inclination angle, and further the inclination angle of the photovoltaic plate 4 arranged on the support seat 25 can be adjusted, so that the photovoltaic plate 4 can be opposite to the irradiation direction of the sun, and the solar energy can be collected to the maximum extent; constant head tank 29 has been seted up to the casing upper surface at photovoltaic board 4 border, and the spacing protruding upper surface both ends of supporting seat 25 are provided with L shape support 30 respectively, are provided with photovoltaic board positioning mechanism on the L shape support 30 respectively, come the location to photovoltaic board 4 through photovoltaic board positioning mechanism and constant head tank 29 cooperation, and photovoltaic board 4 is by fixed mounting on supporting seat 25 when photovoltaic board positioning mechanism locks constant head tank 29.
Further, the driving mechanism comprises a guide support 42, a threaded screw 43 and a waterproof motor 44, the scrubbing mechanism comprises a sliding block 45, a connecting rod 46 and a detachable soft brush 47, the sliding block 45 is assembled on the guide support 42 in a sliding mode, the sliding block 45 is connected with the detachable soft brush 47 through the connecting rod 46, the threaded screw 43 is assembled inside the guide support 42 in a rotating mode, one end of the threaded screw 43 extends to the outside of the guide support 42 and is fixedly connected with the waterproof motor 44, the sliding block 45 is matched with the threaded screw 43 through threads, so that the waterproof motor 44 can drive the threaded screw 43 to rotate, the threaded screw 43 rotates to drive the sliding block 45 to slide along the direction of the guide support 42, and the connecting rod 46 drives the detachable soft brush 47 to slide along the direction of the guide support 42;
the side wall of the guide support 42 is fixedly connected with the side wall of one of the support seats 25, the cleaning face of the detachable soft brush 47 is contacted with the upper surface of the photovoltaic panel 4, and the extrusion exists, so that the whole cleaning unit is supported by the support seats 25, the waterproof motor 44 operates to drive the detachable soft brush 47 to slide along the direction of the guide support 42, the spraying and cleaning assembly 5 sprays purified water, the detachable soft brush 47 can clean the upper surface of the photovoltaic panel 4, and the cleaning effect on the photovoltaic panel 4 is effectively improved.
Further, the photovoltaic panel positioning mechanism comprises an outer sleeve 31, an inner sleeve 32, a spring 33, a positioning bolt 34, a connecting plate 35 and a handle 36, wherein the outer sleeve 31 is in sliding fit with the inner sleeve 32, the spring 33 is arranged between the inner top surface of the outer sleeve 31 and the inner bottom surface of the inner sleeve 32, the positioning bolt 34 is consistent with the positioning groove 29 in size, the inner sleeve 32 is connected with the positioning bolt 34 through the connecting plate 35, and the handle 36 is arranged at the upper end of the positioning bolt 34; the photovoltaic panel positioning mechanism further comprises a second connecting piece 37, the second connecting piece 37 is fixedly connected to the top end of the outer sleeve 31, mounting holes 38 are respectively formed in the surface of the top plate of the L-shaped support 30, the second connecting piece 37 is rotatably assembled on the mounting holes 38, a guide slideway 39 is formed in the side wall of the outer sleeve 31, a guide block 40 is arranged at the upper end of the side wall of the inner sleeve 32, the guide block 40 is in sliding fit with the guide slideway 39, so that the handle 36 is lifted up to lift the positioning pin 34, and the inner sleeve 32 retracts into the outer sleeve 31 to compress the spring 33, under the rotation matching of the second connecting piece 37 and the mounting hole 38, the handle 36 drives the whole photovoltaic panel positioning mechanism to rotate around the mounting hole 38, so that the positioning bolt 34 rotates to a position right above the positioning groove 29 or away from the positioning groove 29, and then the handle 36 is released, and under the elastic action of the spring 33, the inner sleeve 32 drives the positioning bolt 34 to pop out for resetting; when the positioning bolt 34 is positioned right above the positioning groove 29, the positioning bolt 34 is popped up and reset and can be directly inserted into the positioning groove 29, so that the positioning of the photovoltaic panel 4 is completed; when the positioning bolt 34 is located away from the positioning groove 29, one side of the supporting seat 25 for mounting the photovoltaic panel 4 is not shielded, so that the photovoltaic panel is convenient to detach or mount.
The working principle is as follows: when the photovoltaic panel installation device is used, the floating body units assembled together form a complete composite floating body floating on the water surface, when the photovoltaic panel 4 is installed, the photovoltaic panel 4 is placed on the two corresponding supporting seats 25 of the supporting floating platform 1, each photovoltaic panel positioning mechanism is adjusted respectively, the positioning bolt 34 is driven to ascend through the lifting handle 36, the inner sleeve 32 retracts into the outer sleeve 31 and drives the spring 33 to compress, the whole photovoltaic panel positioning mechanism is driven to rotate around the installation hole 38 through the handle 36, the positioning bolt 34 rotates right above the positioning groove 29, the handle 36 is loosened, under the elastic action of the spring 33, the inner sleeve 32 drives the positioning bolt 34 to pop out and reset, the positioning bolt 34 is directly inserted into the positioning groove 29, and the positioning of the photovoltaic panel 4 is completed;
the photovoltaic panel 4 receives solar radiation to collect solar energy, the second support plate 24 is driven to lift through the hydraulic cylinder 23 according to the change of the irradiation direction of the sun, so that the height difference between the first support plate 22 and the second support plate 24 is changed, the support seats 25 can respectively and freely adjust the inclination angles under the rotating matching of the first connecting seat 26 and the second connecting seat 27, the inclination angles of the photovoltaic panel 4 arranged on the support seats 25 can be adjusted, the photovoltaic panel 4 is enabled to be over against the irradiation direction of the sun, and the solar energy is collected to the maximum extent;
when no sun shines at night, the solar energy collected by the photovoltaic panel 4 is partially converted into electric energy to be supplied to the operation of the spray washing component 5, river water is sucked into the hard water pipe 6 through the suction pump, the filter screen 10 of the water inlet head 8 preliminarily filters the river water sucked into the hard water pipe 6, the activated carbon layer 11 in the purifier 9 adsorbs pollutants in the river water, partial microorganisms in the river water are effectively inhibited under the assistance of the KDF filter screen 12 and the nanofiltration membrane 13, the purified river water is sprayed to the surface of the photovoltaic panel 4 from the spray head 7, the pollutants attached to the surface of the photovoltaic panel 4 are flushed and then flow into the river, so that the quality of the river water is partially improved, in the process of spraying water by the spray head 7, the waterproof motor 44 drives the threaded screw rod 43 to rotate, the threaded screw rod 43 rotates to drive the sliding block 45 to slide along the direction of the guide support 42, the connecting rod 46 drives the detachable soft brush 47 to slide, and scrub the upper surface of the photovoltaic panel 4, the cleaning effect on the photovoltaic panel 4 is effectively improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a compound body in surface of water floating power station, includes a plurality of groups body unit, its characterized in that: the floating body unit comprises a supporting floating platform (1), a walkway floating platform (2), a photovoltaic panel (4) and a spray-washing assembly (5), wherein the walkway floating platform (2) is respectively arranged on two sides of the supporting floating platform (1), a supporting assembly (3) is arranged on the upper surface of the supporting floating platform (1), and the supporting assembly (3) is used for supporting the photovoltaic panel (4) and driving the photovoltaic panel (4) to adjust an inclination angle so as to enhance the absorption effect of solar energy;
the spray washing component (5) is arranged on one side of the supporting floating platform (1), the spray washing component (5) comprises a hard water pipe (6), spray nozzles (7) and a purification mechanism, an absorption pump is arranged on the hard water pipe (6), the purification mechanism is arranged at the water inlet end of the hard water pipe (6) and is used for filtering and purifying river water sucked into the hard water pipe (6), two spray nozzles (7) are arranged at the water outlet end of the hard water pipe (6) and are used for spraying the purified water to the surface of the photovoltaic panel (4), and the purified water washes dirt on the surface of the photovoltaic panel (4) down and then flows into a river;
the cleaning unit (41) is arranged on the composite floating body formed by assembling the floating body units, the cleaning unit (41) comprises a driving mechanism and a cleaning mechanism, the driving mechanism drives the cleaning mechanism to move, and the upper surface of the whole row of photovoltaic panels (4) is cleaned when the spray heads (7) spray water.
2. The composite floating body of the water surface floating type power station as claimed in claim 1, wherein: the purification mechanism comprises a water inlet head (8) and a purifier (9), the lower end of the water inlet head (8) extends into the water surface, the upper end of the water inlet head (8) is connected with the water inlet end of the purifier (9), and a filter screen (10) is arranged at the water inlet of the water inlet head (8);
the purifier (9) is internally filled with three activated carbon layers (11) from bottom to top in sequence, and is adjacent to each other, and a KDF filter screen (12) and a nanofiltration membrane (13) are arranged between the activated carbon layers (11) respectively.
3. The composite floating body of the water surface floating type power station as claimed in claim 2, wherein: support floating platform (1) including supporting floating platform main part (14) and first utricule (15), first utricule (15) set up support floating platform main part (14) bottom surface, walkways floating platform (2) are including walkways floating platform main part (16) and second utricule (17), second utricule (17) set up walkways floating platform main part (16) bottom surface, first utricule (15) with second utricule (17) outside profile respectively with support floating platform main part (14) with walkways floating platform main part (16) bottom surface profile is unanimous, first utricule (15) with second utricule (17) lateral part is close to up end department and has seted up business turn over water hole (18) respectively.
4. The composite floating body of the water surface floating type power station as claimed in claim 3, wherein: support floating platform main part (14) with four diagonal positions of pavement floating platform main part (16) lateral part are provided with first engaging lug (19) respectively, it is provided with second engaging lug (20) respectively to support floating platform main part (14) both sides, clarifier (9) external fixation has cup jointed position sleeve (21), position sleeve (21) both sides are provided with the connecting plate respectively, the connecting plate end is provided with second engaging lug (20) respectively, two correspond first engaging lug (19) and two correspond respectively assemble through positioning bolt between second engaging lug (20) respectively.
5. The composite floating body of the water surface floating type power station as claimed in claim 3, wherein: the supporting assembly (3) comprises a first supporting plate (22), a hydraulic cylinder (23), a second supporting plate (24) and a supporting seat (25), the first supporting plate (22) is arranged on one side of the upper surface of the supporting floating platform main body (14), an equipment groove is formed in the other side of the upper surface of the supporting floating platform main body (14), the fixed end of the hydraulic cylinder (23) is arranged in the equipment groove, the second supporting plate (24) is arranged at the movable end of the hydraulic cylinder (23), the supporting seats (25) are respectively arranged on the first supporting plate (22) and the second supporting plate (24), the photovoltaic panel (4) is arranged between the two supporting seats (25), limiting bulges are respectively arranged on the sides, far away from each other, of the supporting seats (25), the second supporting plate (24) can be driven to lift through the hydraulic cylinder (23), and the height difference between the first supporting plate (22) and the second supporting plate (24) is changed, under the normal running fit of first connecting seat (26) and second connecting seat (27), inclination can freely be adjusted respectively to supporting seat (25), and then makes photovoltaic board (4) inclination of installing on supporting seat (25) adjustable to photovoltaic board (4) just to the irradiation direction of sun.
6. The composite floating body of claim 5, wherein: the connecting structure is characterized in that first connecting seats (26) are respectively arranged at two ends of the upper surfaces of the first support plate (22) and the second support plate (24), second connecting seats (27) are respectively arranged on the lower surfaces of the supporting seats (25), the positions of the first connecting seats (26) and the second connecting seats (27) are corresponding, through holes are respectively formed in the surfaces of the first connecting seats (26) and the second connecting seats (27), and first connecting pieces (28) are respectively rotatably assembled between the through holes of the corresponding first connecting seats (26) and the second connecting seats (27).
7. The composite floating body of claim 6, wherein: the driving mechanism comprises a guide support (42), a threaded screw rod (43) and a waterproof motor (44), the scrubbing mechanism comprises a sliding block (45), a connecting rod (46) and a detachable soft brush (47), the sliding block (45) is assembled on the guide support (42) in a sliding mode, the sliding block (45) and the detachable soft brush (47) are connected through the connecting rod (46), the threaded screw rod (43) is assembled inside the guide support (42) in a rotating mode, one end of the threaded screw rod (43) extends to the outside of the guide support (42) and is fixedly connected with the waterproof motor (44), and the sliding block (45) is matched with the threaded screw rod (43) through threads;
the side wall of the guide support (42) is fixedly connected with one side wall of the support seat (25), and the scrubbing surface of the detachable soft brush (47) is in contact with the upper surface of the photovoltaic panel (4) and is extruded.
8. The composite floating body of claim 7, wherein: constant head tank (29) have been seted up to the casing upper surface at photovoltaic board (4) border, the spacing protruding upper surface both ends of supporting seat (25) are provided with L shape support (30) respectively, be provided with photovoltaic board positioning mechanism on L shape support (30) respectively, through photovoltaic board positioning mechanism with constant head tank (29) cooperation is right photovoltaic board (4) location.
9. The composite floating body of claim 8, wherein: the photovoltaic panel positioning mechanism comprises an outer sleeve (31), an inner sleeve (32), a spring (33), a positioning bolt (34), a connecting plate (35) and a handle (36), wherein the outer sleeve (31) is in sliding fit with the inner sleeve (32), the spring (33) is arranged between the inner top surface of the outer sleeve (31) and the inner bottom surface of the inner sleeve (32), the positioning bolt (34) is consistent with the positioning groove (29) in size, the inner sleeve (32) is connected with the positioning bolt (34) through the connecting plate (35), the handle (36) is arranged at the upper end of the positioning bolt (34), the positioning bolt (34) can be driven to ascend through lifting the handle (36), the inner sleeve (32) retracts into the outer sleeve (31) and drives the spring (33) to compress, and the whole photovoltaic panel positioning mechanism is driven to rotate around a mounting hole (38) through the handle (36) under the rotating fit of a second connecting piece (37) and the mounting hole (38) When the positioning bolt (34) is positioned right above the positioning groove (29), the positioning bolt (34) pops up to reset and can be directly inserted into the positioning groove (29) to complete the positioning of the photovoltaic panel (4); when the positioning bolt (34) is positioned far away from the positioning groove (29), one side of the photovoltaic panel (4) installed on the supporting seat (25) is not shielded, so that the photovoltaic panel is convenient to detach or install.
10. The composite floating body of claim 9, wherein: photovoltaic board positioning mechanism still includes second connecting piece (37), second connecting piece (37) fixed connection be in outer sleeve (31) top, mounting hole (38) have been seted up respectively on L shape support (30) roof surface, second connecting piece (37) rotate the assembly and are in on mounting hole (38), guide slide (39) have been seted up on outer sleeve (31) lateral wall, inner sleeve (32) lateral wall upper end is provided with guide block (40), guide block (40) with guide slide (39) sliding fit.
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