CN114194345A - Floating photovoltaic power station with ecological purification function - Google Patents

Floating photovoltaic power station with ecological purification function Download PDF

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Publication number
CN114194345A
CN114194345A CN202111488190.2A CN202111488190A CN114194345A CN 114194345 A CN114194345 A CN 114194345A CN 202111488190 A CN202111488190 A CN 202111488190A CN 114194345 A CN114194345 A CN 114194345A
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CN
China
Prior art keywords
body frame
floating body
air
photovoltaic
movable plate
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Granted
Application number
CN202111488190.2A
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Chinese (zh)
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CN114194345B (en
Inventor
陈星�
徐增辉
李响
夏谢天
邹亚男
李莉
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China Construction Power And Environment Engineering Co ltd
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China Construction Power And Environment Engineering Co ltd
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Priority to CN202111488190.2A priority Critical patent/CN114194345B/en
Publication of CN114194345A publication Critical patent/CN114194345A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • A01G31/02Special apparatus therefor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00Aeration of stretches of water
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433Floating structures carrying electric power plants
    • B63B2035/4453Floating structures carrying electric power plants for converting solar energy into electric energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4493Floating structures supporting vegetation, such as trees, reeds, crops, plants, or the like, e.g. flexible structures
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The invention provides a floating photovoltaic power station with an ecological purification function, and relates to the technical field of photovoltaic power generation. Subsidiary ecological purification performance's floating formula photovoltaic power plant includes: the floating body frame is fixedly connected with a first electromagnet which penetrates through the floating body frame, and the upper surface of the first electromagnet extends to the upper part of the floating body frame; the photovoltaic panel mounting mechanism is elastically and rotatably connected with the upper surface of the floating body frame; openings are formed in two ends of the photovoltaic panel mounting mechanism, and baffles for shielding the openings are detachably connected to the two ends of the photovoltaic panel mounting mechanism; the photovoltaic panel support comprises a plurality of supports, wherein photovoltaic panels which are obliquely arranged are arranged on the upper surfaces of the supports; the support sliding connection is in photovoltaic board installation mechanism, when baffle and photovoltaic board installation mechanism are connected, realizes fixed the extrusion of a plurality of supports through the baffle. The floating photovoltaic power station with the ecological purification function has the advantage of reducing the assembly difficulty of the device.

Description

Floating photovoltaic power station with ecological purification function
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a floating photovoltaic power station with an ecological purification function.
Background
The floating photovoltaic power station with the ecological purification function utilizes the above-water base platform to float the photovoltaic module on the water surface for power generation so as to solve the problem that the traditional photovoltaic power generation occupies a large area. The photovoltaic module water cooling device is characterized in that land resources are not occupied, the water body has a cooling effect on the photovoltaic module, and the temperature rise of the surface of the module can be inhibited, so that higher generating capacity is obtained.
Current showy formula photovoltaic power plant all adopts assembled, and showy formula photovoltaic power plant goes up to need a plurality of photovoltaic boards of body shelf location, and need carry out ecological purification through aquatic plant to the waters around the showy formula photovoltaic power plant of subsidiary ecological purification ability.
Chinese patent application CN202020394624.7 discloses a water environment ecological restoration device. The floating module comprises floating plates 1 and floating modules 2, the floating modules 2 and the floating modules 2 are connected through movable buckles, the mounting and dismounting are convenient, the fixing of the floating modules 2 can be guaranteed, a photovoltaic plate 3 is installed at the top of the floating plate 1, protective airbags 4 are installed on the outer side of the floating plate 1, the floating plate 1 can be buffered when collision occurs, meanwhile, the floating support of the floating plate 1 can be facilitated, a collecting net 5 is connected to the bottom of the floating plate 1 through a sliding rail, the collection and the cleaning of garbage floating on the water surface are facilitated, connecting rods 6 are installed at two ends of the collecting net 5, the connecting rods 6 are fixedly connected with the floating plate 1, balancing weights 7 are installed at the bottom ends of the connecting rods 6, the device can be stabilized, and the phenomenon that the device is blown up by wind or waves in the floating process to cause the device to fluctuate too much and damage the device is avoided, driving motor 8 is all installed to 6 one sides of connecting rod, install rotatory oar 9 on driving motor 8's the output shaft, when carrying out the shift position to the device or clearing up the rubbish of the surface of water, do not need the manual work to remove, be provided with planting groove 10 on the floating module 2, install solid fixed ring 11 in the planting groove 10, just gu fixed ring 11 passes through elastic rope and planting groove 10 inner wall connection, gu fixed ring 11 is placed and is placed basket 12, it installs fixed disk 13 to place basket 12 inner chamber top, be provided with on the fixed disk 13 and plant hole 14, the planting groove outside is provided with bleeder vent 15, conveniently breathes freely the root of the plant, avoids the root to rot.
However, in the practical application process, the inventors of the present application found that the above prior art has at least the following technical problems;
when installing a plurality of photovoltaic boards at the body shelf location, need make a round trip to adjust assembly personnel's operating position according to the mounted position of photovoltaic board, increase assembly personnel's the work degree of difficulty, need fix every photovoltaic board alone simultaneously, further increase assembly personnel's the work degree of difficulty, and then increase the equipment degree of difficulty of device.
Therefore, there is a need to provide a new floating photovoltaic power plant with ecological purification function to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides a floating photovoltaic power station with an ecological purification function, which reduces the assembly difficulty of the device.
The invention provides a floating photovoltaic power station with an ecological purification function, which comprises: the floating body frame is fixedly connected with a first electromagnet which penetrates through the floating body frame, and the upper surface of the first electromagnet extends to the upper part of the floating body frame; the photovoltaic panel mounting mechanism is elastically and rotatably connected with the upper surface of the floating body frame; openings are formed in two ends of the photovoltaic panel mounting mechanism, and baffles for shielding the openings are detachably connected to the two ends of the photovoltaic panel mounting mechanism; the photovoltaic panel support comprises a plurality of supports, wherein photovoltaic panels which are obliquely arranged are arranged on the upper surfaces of the supports; the support sliding connection is in photovoltaic board installation mechanism, when baffle and photovoltaic board installation mechanism are connected, realizes fixed the extrusion of a plurality of supports through the baffle.
Preferably, the photovoltaic panel mounting mechanism comprises side plates, the upper surface of the floating body frame is fixedly connected with two symmetrically arranged side plates, a T-shaped sliding rail with two open ends is arranged between the two side plates, and the baffle plate is detachably connected to the openings at the two ends of the T-shaped sliding rail; the T-shaped sliding rail is rotationally connected with the two side plates through two rotating shafts; one of the rotating shafts penetrates through the corresponding side plate and is connected with one end of a spiral spring, and the other end of the spiral spring is fixedly connected with the corresponding side plate; the lower surface of the T-shaped sliding rail is provided with a second electromagnet, and the outer surface of the T-shaped sliding rail is provided with a control switch for controlling the second electromagnet.
Preferably, the upper surface of the floating body frame is provided with a squeezing mechanism for squeezing and fixing the T-shaped sliding rail, the squeezing mechanism comprises a first hydraulic cylinder, the upper surface of the floating body frame is fixedly connected with the first hydraulic cylinder through a mounting seat, the output end of the first hydraulic cylinder is fixedly connected with a squeezing plate, and the squeezing plate is in sliding connection with the upper surface of the floating body frame through a sliding plate; when the first hydraulic cylinder extends, the T-shaped sliding rail is extruded through the extrusion plate, so that the T-shaped sliding rail is parallel to the first electromagnet and is in extrusion contact with the first electromagnet.
Preferably, the lower surface of the floating body frame is connected with a magnetic movable plate mechanism, and the upper surface of the floating body frame is provided with an adjusting mechanism for adjusting the first electromagnetic property.
Preferably, the movable plate mechanism comprises a movable plate, the movable plate is arranged below the floating body frame, a magnetic plate is embedded on the upper surface of the movable plate, and the upper surface of the movable plate is elastically connected with the floating body frame through a spring; the lower surface of the floating body frame is fixedly connected with a limiting column, and the limiting column penetrates through the movable plate and is connected with the movable plate in a sliding mode.
Preferably, the adjusting mechanism comprises a box body, the upper surface of the floating body frame is fixedly connected with the box body, a slide rheostat for controlling the current passing through the first electromagnet is fixedly connected in the box body, and a slide sheet of the slide rheostat is fixedly connected with a connecting plate; and a second hydraulic cylinder for driving the connecting plate is arranged in the box body.
Preferably, the upper surface of the movable plate is connected with an air bag mechanism, and the air outlet end of the air bag mechanism is connected with the upper surface of the floating body frame.
Preferably, the air bag mechanism comprises an air bag, the upper surface of the movable plate is fixedly connected with the air bag, and the outer surface of the air bag is fixedly connected with an air inlet pipe and an air outlet pipe which are communicated with the air bag; the air inlet pipe penetrates through the floating body frame and extends to the upper part of the floating body frame, and a one-way air inlet valve is arranged on the air inlet pipe; the air outlet pipe is provided with a one-way air outlet valve, and one end of the air outlet pipe, which is far away from the air bag, is connected with the air inlet of the air distribution disc; the gas distribution disc is connected with the side face of the movable plate, and a plurality of uniformly distributed air nozzles are arranged on the outer surface of the gas distribution disc.
Preferably, the number of the air bags is three, the three air bags are different in height and are distributed along the length direction of the movable plate, the three air distribution discs are arranged in a stacked mode, and the air outlet directions of air nozzles on the three air distribution discs are different; the three air inlet pipes are distributed along the length direction of the movable plate.
Preferably, a plurality of culture mechanisms are installed on the side face of the floating body frame, each culture mechanism comprises a culture belt, and a culture net cover for assisting the attachment of aquatic plant roots is installed on each culture belt.
Compared with the related art, the floating photovoltaic power station with the ecological purification function provided by the invention has the following beneficial effects:
1. when the photovoltaic panel and support assembly device is used, the T-shaped slide rails are obliquely arranged, the photovoltaic panels and the supports are placed in the T-shaped slide rails under the action of the self gravity of the photovoltaic panels and the supports and are guided by the balls, the movement of the photovoltaic panels and the supports in the T-shaped slide rails is not required to be carried out through manpower, only the opening at the upper end of the T-shaped slide rails is required, and the working position of an assembling worker is not required to be adjusted back and forth according to the installation position of the photovoltaic panels, so that the working difficulty of the assembling worker is reduced, and the device is further favorable for assembling; according to the photovoltaic panel bracket, the photovoltaic panels and the brackets can be extruded and fixed in the T-shaped sliding rails through the two baffles, and each bracket does not need to be connected with the T-shaped sliding rail, so that the assembly difficulty of the device is reduced;
2. according to the invention, the second hydraulic cylinder is driven to stretch and drive the connecting plate to move, so that the position of the sliding sheet on the slide rheostat can be adjusted, the current passing through the first electromagnet is adjusted, the magnetic force of the first electromagnet is adjusted due to the adjustment of the current passing through the first electromagnet, the movable plate can move in the vertical direction, the water body near the photovoltaic plate can be disturbed by the movement of the movable plate, the convection speed of the water body near the photovoltaic plate is increased, the replacement of the water body is further facilitated, and the growth of aquatic animals and plants near the photovoltaic plate is further facilitated; meanwhile, the speed of air circulation near the photovoltaic panel can be increased to a certain extent through convection of the water body, so that the growth of aquatic animals and plants near the photovoltaic panel is further facilitated;
3. the movable plate and the floating body frame can extrude the air bag, so that the air in the air bag enters the air distribution disc through the air outlet pipe and is finally blown out through the plurality of air nozzles, the air circulation speed near the photovoltaic plate is increased, and the growth of aquatic animals and plants near the photovoltaic plate is facilitated; the air blown out from the air nozzle overflows from the water body, namely, flows downwards and upwards, so that the air below the blades of the aquatic plants can be better taken away, and the air circulation effect is improved; the gas blown out by the gas nozzle can further increase the convection speed of the water body near the photovoltaic panel, and is beneficial to the replacement of the water body, thereby being beneficial to the growth of aquatic animals and plants near the photovoltaic panel; when the movable plate moves downwards, external air enters the air bag through the air inlet pipe, and the speed of air circulation near the photovoltaic plate can be increased when air enters, so that the growth of aquatic animals and plants near the photovoltaic plate is further facilitated; before the gas blown out from the air nozzle overflows from the water body, the gas is contacted and mixed with the water body, so that the dissolved oxygen in the water body can be increased, the movable plate synchronously moves while the air nozzle gives out air, the contact time of the air and the water body is further increased through the turbulent flow of the movable plate, the dissolved oxygen in the water body is increased, and the growth of aquatic animals and plants near the photovoltaic plate is further facilitated;
4. when the movable plate is used, the three air bags are not extruded at the same time when the movable plate moves due to the different heights of the three air bags, so that the three groups of air nozzles are asynchronous in air outlet and air inlet, air outlet and air inlet can be realized in different stages of the movement of the movable plate, namely, air inlet and air outlet of different air bags can be simultaneously realized, the circulation effect of air around the photovoltaic plate is improved, the disturbance effect on a water body is improved, the oxygen content of the surrounding water body is increased, and the growth of aquatic animals and plants near the photovoltaic plate is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of a floating photovoltaic power plant with ecological purification function according to a preferred embodiment of the present invention;
FIG. 2 is a schematic rear view of the floating photovoltaic power plant with ecological purification function shown in FIG. 1;
FIG. 3 is a schematic structural view of the airbag mechanism shown in FIG. 1;
FIG. 4 is a schematic structural view of the movable plate mechanism shown in FIG. 1
FIG. 5 is a schematic structural view of the photovoltaic panel mounting mechanism shown in FIG. 1;
FIG. 6 is a schematic rear-view oblique view of the photovoltaic panel mounting mechanism shown in FIG. 1;
FIG. 7 is a cross-sectional structural schematic view of the adjustment mechanism shown in FIG. 2;
fig. 8 is a schematic structural view of the pressing mechanism shown in fig. 2.
Reference numbers in the figures: 1. a photovoltaic panel; 2. a floating body frame; 3. an air bag mechanism; 31. an air tap; 32. an air inlet pipe; 33. a gas distribution plate; 34. a one-way intake valve; 35. an air outlet pipe; 36. a one-way air outlet valve; 37. an air bag; 4. a movable plate mechanism; 41. a magnetic plate; 42. a limiting column; 43. a spring; 44. a movable plate; 5. a photovoltaic panel mounting mechanism; 51. a side plate; 52. a T-shaped slide rail; 53. a second electromagnet; 54. a spiral wound power spring; 55. a ball bearing; 56. a rotating shaft; 6. an adjustment mechanism; 61. a second hydraulic cylinder; 62. a box body; 63. a connecting plate; 64. a slide rheostat; 7. a first electromagnet; 8. a baffle plate; 9. an extrusion mechanism; 91. a pressing plate; 92. a first hydraulic cylinder; 93. a slide plate; 9a, a bracket; 9b, a cultivation belt.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1 to 8, a floating photovoltaic power plant with ecological purification function includes: the floating body frame 2 is fixedly connected with a first electromagnet 7 which penetrates through the floating body frame 2, and the upper surface of the first electromagnet 7 extends to the upper part of the floating body frame 2; the photovoltaic panel mounting mechanism 5 is elastically and rotatably connected with the upper surface of the floating body frame 2; the two ends of the photovoltaic panel mounting mechanism 5 are provided with openings, and the two ends of the photovoltaic panel mounting mechanism 5 are detachably connected with baffles 8 for shielding the openings; the photovoltaic panel comprises a plurality of brackets 9a, wherein the number of the brackets 9a is multiple, and the photovoltaic panels 1 which are obliquely arranged are arranged on the upper surfaces of the brackets 9 a; the supports 9a are connected in the photovoltaic panel mounting mechanism 5 in a sliding mode, and when the baffle 8 is connected with the photovoltaic panel mounting mechanism 5, the plurality of supports 9a are extruded and fixed through the baffle 8.
The floating body frame 2 is pulled and anchored through external anchoring equipment, the photovoltaic panel mounting mechanism 5 can rotate relative to the floating body frame 2, namely the photovoltaic panel mounting mechanism 5 can be obliquely arranged, the photovoltaic panel 1 and the support 9a can slide into the photovoltaic panel mounting mechanism 5 from an opening at the end part of the photovoltaic panel mounting mechanism 5 under the action of gravity, the photovoltaic panel 1 and the support 9a can be stably mounted in the photovoltaic panel mounting mechanism 5 through the baffles 8 at the two ends, the assembling difficulty of the device is reduced, when the device is taken down, the photovoltaic panel 1 and the support 9a can conveniently and quickly slide out of the photovoltaic panel mounting mechanism 5 through disassembling the baffle 8 positioned below, and the disassembling difficulty of the device is reduced;
further, a plurality of photovoltaic panels 1 and the supports 9a are uniformly installed in the photovoltaic panel installation mechanism 5, so that the uniformity of the whole device is improved, and the wind and wave resistance is improved.
Referring to fig. 3, a plurality of culture mechanisms are installed on the side surface of the floating body frame 2, each culture mechanism comprises a culture belt 9b, and a culture net cover for assisting the attachment of aquatic plant roots is installed on each culture belt 9 b.
The breeding zone 9b is suspended in the water surface, the aquatic plants are bred on the breeding net cover and the breeding zone 9b, the ecological purification of the water area near the power station can be realized through the aquatic plants, and the quality of the water area near the power station is improved.
Referring to fig. 1, 5 and 6, the photovoltaic panel mounting mechanism 5 includes side plates 51, two symmetrically arranged side plates 51 are fixedly connected to the upper surface of the floating body frame 2, a T-shaped slide rail 52 with two open ends is arranged between the two side plates 51, and the baffle 8 is detachably connected to the two open ends of the T-shaped slide rail 52; the T-shaped slide rail 52 is rotatably connected with the two side plates 51 through two rotating shafts 56; one of the rotating shafts 56 penetrates through the corresponding side plate 51 and is connected with one end of the spiral spring 54, and the other end of the spiral spring 54 is fixedly connected with the corresponding side plate 51; the lower surface of the T-shaped slide rail 52 is provided with a second electromagnet 53, and the outer surface of the T-shaped slide rail 52 is provided with a control switch for controlling the magnetism of the second electromagnet 53; a plurality of balls 55 are mounted in the T-shaped slide rail 52.
When the T-shaped sliding rail 52 is not stressed, the T-shaped sliding rail 52 is obliquely arranged under the action of the spiral spring 54, when the photovoltaic panel 1 and the bracket 9a need to be installed, the second electromagnet 53 is electrified and magnetized through controlling the switch, meanwhile, the first electromagnet 7 is electrified and magnetized, the magnetism of the opposite ends of the first electromagnet 7 and the second electromagnet 53 is the same, so that a repulsive force is generated between the first electromagnet 7 and the second electromagnet 53, and the T-shaped sliding rail 52 is stably obliquely arranged;
the baffle plate 8 positioned at the lower end opening of the T-shaped slide rail 52 is installed in advance; the photovoltaic panels 1 and the supports 9a can enter the T-shaped slide rail 52 through the openings of the T-shaped slide rail 52, the T-shaped slide rail 52 is obliquely arranged, under the action of the gravity of the photovoltaic panels 1 and the supports 9a and the guide of the balls 55, the photovoltaic panels 1 and the supports 9a are placed in the T-shaped slide rail 52, the baffle 8 which is positioned at the opening at the upper end of the T-shaped slide rail 52 is installed, the photovoltaic panels 1 and the supports 9a can be extruded and fixed in the T-shaped slide rail 52 through the two baffles 8, and each support 9a is not required to be connected with the T-shaped slide rail 52, so that the assembly difficulty of the device is reduced; meanwhile, when a plurality of photovoltaic panels 1 are installed, only the opening at the upper end of the T-shaped sliding rail 52 is needed, and the working position of an assembling worker does not need to be adjusted back and forth according to the installation position of the photovoltaic panels 1, so that the working difficulty of the assembling worker is reduced;
when the photovoltaic panel is taken down, the baffle 8 positioned at the opening at the lower end of the T-shaped slide rail 52 is detached, so that the photovoltaic panel 1 and the support 9a can conveniently and quickly slide out of the T-shaped slide rail 52, and the detachment difficulty of the device is reduced; the movement of the photovoltaic panel 1 and the support 9a in the T-shaped sliding rail 52 is not required to be carried out through manpower, so that the working difficulty of assembling personnel is reduced, and the assembly of the device is further facilitated;
the photovoltaic panels 1 and the brackets 9a are uniformly arranged in the T-shaped sliding rails 52, so that the uniformity of the whole device is improved, and the wind and wave resistance is improved;
after the photovoltaic panel 1 and the bracket 9a are installed, the current direction passing through the second electromagnet 53 is adjusted by the control switch, so that the magnetism of the opposite ends of the second electromagnet 53 and the first electromagnet 7 is opposite, attraction force is generated between the second electromagnet 53 and the first electromagnet 7, the second electromagnet 53 and the first electromagnet 7 are attached together stably, and the T-shaped sliding rail 52 is kept horizontal at the moment.
Referring to fig. 2 and 8, a pressing mechanism 9 for pressing and fixing the T-shaped slide rail 52 is mounted on the upper surface of the floating body frame 2.
Can extrude T type slide rail 52 from the top through extrusion mechanism 9 for second electro-magnet 53 is in the same place with the stable laminating of first electro-magnet 7, and T type slide rail 52 is stable to be laminated with body frame 2 promptly, thereby is favorable to improving the stability of support 9a and photovoltaic board 1 installation.
Referring to fig. 8, the pressing mechanism 9 includes a first hydraulic cylinder 92, the upper surface of the floating body frame 2 is fixedly connected with the first hydraulic cylinder 92 through a mounting seat, an output end of the first hydraulic cylinder 92 is fixedly connected with a pressing plate 91, and the pressing plate 91 is slidably connected with the upper surface of the floating body frame 2 through a sliding plate 93; when the first hydraulic cylinder 92 extends, the pressing plate 91 presses the T-shaped slide rail 52, so that the T-shaped slide rail 52 is parallel to the first electromagnet 7 and is in pressing contact with the first electromagnet 7.
The extrusion plate 91 is driven to move by the telescopic driving of the first hydraulic cylinder 92, when the T-shaped slide rail 52 needs to be extruded through the extrusion plate 91, at the moment, the first hydraulic cylinder 92 extends, so that the extrusion plate 91 is in extrusion contact with the upper surface of the T-shaped slide rail 52, the T-shaped slide rail 52 is ensured to be stably attached to the floating body frame 2, and when the T-shaped slide rail 52 needs to incline, the first hydraulic cylinder 92 contracts, so that the extrusion plate 91 is not in contact with the T-shaped slide rail 52 any more;
through stripper plate 91 extrusion T type slide rail 52, avoid T type slide rail 52 unexpected upwards to rotate for T type slide rail 52 is stable with the laminating of body frame 2, thereby is favorable to improving the stability of support 9a and the installation of photovoltaic board 1.
Referring to fig. 1 and 4, a magnetic movable plate mechanism 4 is connected to the lower surface of the floating body frame 2, and an adjusting mechanism 6 for adjusting the magnetism of a first electromagnet 7 is mounted on the upper surface of the floating body frame 2.
By adjusting the magnetism of the first electromagnet 7, the magnetic force between the movable plate mechanism 4 and the first electromagnet 7 can be adjusted, so that the movable plate mechanism 4 can be driven to move, the water body in the water area near the photovoltaic panel 1 can be disturbed by the movement of the movable plate mechanism 4, and the convection of the water body near the photovoltaic panel 1 is facilitated; meanwhile, the ventilation of air near the photovoltaic panel 1 is facilitated, so that the growth of aquatic animals and plants is facilitated.
Referring to fig. 4, the movable plate mechanism 4 includes a movable plate 44, the movable plate 44 is disposed below the floating body frame 2, a magnetic plate 41 is embedded on the upper surface of the movable plate 44, and the upper surface of the movable plate 44 is elastically connected to the floating body frame 2 through a spring 43; the lower surface of the floating body frame 2 is fixedly connected with a limiting column 42, and the limiting column 42 penetrates through the movable plate 44 and is connected with the movable plate 44 in a sliding manner.
The floating body frame 2 is suspended on the water surface, the movable plate 44 enters the water body, the magnetic plate 41 and the first electromagnet 7 have the same end magnetism, so that repulsion force is generated between the first electromagnet 7 and the magnetic plate 41, and the spring 43 is elastically deformed under the action of the repulsion force.
Referring to fig. 2 and 7, the adjusting mechanism 6 includes a box 62, the upper surface of the floating body frame 2 is fixedly connected with the box 62, a slide rheostat 64 for controlling the current passing through the first electromagnet 7 is fixedly connected in the box 62, and a slide sheet of the slide rheostat 64 is fixedly connected with a connecting plate 63; a second hydraulic cylinder 61 for driving the connecting plate 63 is installed in the case 62.
The second hydraulic cylinder 61 can be driven to extend and retract to drive the connecting plate 63 to move, so that the position of a sliding sheet on the slide rheostat 64 can be adjusted, the current passing through the first electromagnet 7 is adjusted, since the current through the first electromagnet 7 is adjusted, the magnetic force of the first electromagnet 7 is adjusted, thereby adjusting the repulsive force between the first electromagnet 7 and the magnetic plate 41, when the magnetic force of the first electromagnet 7 is reduced, the movable plate 44 is moved upward by the elastic restoring force of the spring 43, and when the magnetic force of the first electromagnet 7 is increased, the spring 43 is elastically deformed, the movable plate 44 is moved downward, thereby enabling the movable plate 44 to move in the vertical direction, disturbing the water body near the photovoltaic panel 1 through the movement of the movable plate 44, increasing the convection speed of the water body near the photovoltaic panel 1, so as to be beneficial to the replacement of the water body, thereby being beneficial to the growth of aquatic animals and plants near the photovoltaic panel 1; simultaneously, through the convection current of water, can increase the speed of near 1 circulation of air of photovoltaic board to a certain extent to further be favorable to near 1 aquatic animal and plant's of photovoltaic growth.
Referring to fig. 1 and 3, the upper surface of the movable plate 44 is connected with the airbag mechanism 3, and the air outlet end of the airbag mechanism 3 is connected with the upper surface of the floating body frame 2.
When the movable plate 44 moves in the vertical direction, the airbag mechanism 3 can be extruded through the movable plate 44 and the floating body frame 2, and intermittent air blowing is realized through extruding the airbag mechanism 3, so that the speed of air circulation near the photovoltaic panel 1 is increased, and the growth of aquatic animals and plants near the photovoltaic panel 1 is further facilitated.
Referring to fig. 3, the airbag mechanism 3 includes an airbag 37, the airbag 37 is fixedly connected to the upper surface of the movable plate 44, and an air inlet pipe 32 and an air outlet pipe 35 which are communicated with the airbag 37 are fixedly connected to the outer surface of the airbag 37; the air inlet pipe 32 penetrates through the floating body frame 2 and extends to the upper part of the floating body frame 2, and a one-way air inlet valve 34 is arranged on the air inlet pipe 32; a one-way air outlet valve 36 is arranged on the air outlet pipe 35, and one end of the air outlet pipe 35 far away from the air bag 37 is connected with an air inlet of the air distribution disc 33; the air distribution disc 33 is connected with the side surface of the movable plate 44, and a plurality of air nozzles 31 which are uniformly distributed are mounted on the outer surface of the air distribution disc 33.
When the movable plate 44 moves upwards, the air bags 37 can be extruded through the movable plate 44 and the floating body frame 2, so that the air in the air bags 37 enters the air distribution disc 33 through the air outlet pipe 35 and is finally blown out through the plurality of air nozzles 31, the air circulation speed near the photovoltaic panel 1 is increased, and the growth of aquatic animals and plants near the photovoltaic panel 1 is facilitated; the air blown out from the air nozzle 31 overflows from the water body, namely flows downwards and upwards, so that the air below the blades of the aquatic plants can be better taken away, and the air circulation effect is improved; the gas blown out by the gas nozzle 31 can further increase the convection speed of the water body near the photovoltaic panel 1, and is beneficial to the replacement of the water body, thereby being beneficial to the growth of aquatic animals and plants near the photovoltaic panel 1;
when the movable plate 44 moves downwards, external air enters the air bag 37 through the air inlet pipe 32, and when the air enters, the speed of air circulation near the photovoltaic panel 1 can be increased, so that the growth of aquatic animals and plants near the photovoltaic panel 1 is further facilitated;
before the gas that air cock 31 blew off spills over from the water, with water contact and mix to dissolved oxygen volume in can increasing the water, and air cock 31 fly leaf 44 synchronous motion when giving vent to anger, through the vortex of fly leaf 44, further increase the time of air and water contact, thereby increase dissolved oxygen volume in the water, further be favorable to near the growth of aquatic animal and plant of photovoltaic board 1.
Referring to fig. 3, the number of the air bags 37 is three, the three air bags 37 have different heights and are distributed along the length direction of the movable plate 44, the three air distribution plates 33 are stacked, and the air outlet directions of the air nozzles 31 on the three air distribution plates 33 are different; three of the air inlet pipes 32 are distributed along the length direction of the movable plate 44.
Due to the fact that the three air bags 37 are different in height, the three air bags 37 are not extruded at the same time when the movable plate 44 moves, and therefore the three groups of air nozzles 31 are asynchronous in air outlet and air inlet, air outlet and air inlet can be achieved in different stages of movement of the movable plate 44, namely air inlet and air outlet of the different air bags 37 can be achieved at the same time, circulation effect of air around the photovoltaic panel 1 is improved, disturbance effect on water is improved, oxygen content of surrounding water is increased, and growth of aquatic animals and plants near the photovoltaic panel 1 is facilitated;
because the air outlet directions of the three groups of air nozzles 31 are different, the air flows blown out by different air bags 37 can interfere with each other, thereby further being beneficial to increasing the oxygen content of the surrounding water body and improving the disturbance effect on the water body.
The working principle of the floating photovoltaic power station with the ecological purification function provided by the invention is as follows:
when the photovoltaic device is used, the T-shaped slide rails 52 are obliquely arranged, under the action of the self gravity of the photovoltaic panels 1 and the supports 9a and the guide of the balls 55, the photovoltaic panels 1 and the supports 9a are placed in the T-shaped slide rails 52, and the movement of the photovoltaic panels 1 and the supports 9a in the T-shaped slide rails 52 is not required to be carried out through manpower, so that the working difficulty of assembling personnel is reduced, and the assembly of the device is further facilitated; according to the photovoltaic panel assembly device, the photovoltaic panels 1 and the supports 9a can be extruded and fixed in the T-shaped sliding rails 52 through the two baffles 8, and each support 9a does not need to be connected with the T-shaped sliding rail 52, so that the assembly difficulty of the device is reduced; the photovoltaic panels 1 and the brackets 9a are uniformly arranged in the T-shaped sliding rails 52, so that the uniformity of the whole device is improved, and the wind and wave resistance is improved; according to the invention, the second hydraulic cylinder 61 is driven to stretch and retract to drive the connecting plate 63 to move, so that the position of a sliding sheet on the sliding rheostat 64 can be adjusted, the current passing through the first electromagnet 7 is adjusted, the magnetic force of the first electromagnet 7 is adjusted due to the adjustment of the current passing through the first electromagnet 7, the movable plate 44 can move in the vertical direction, the water body near the photovoltaic panel 1 can be disturbed through the movement of the movable plate 44, the convection speed of the water body near the photovoltaic panel 1 is increased, the replacement of the water body is facilitated, and the growth of aquatic animals and plants near the photovoltaic panel 1 is facilitated; meanwhile, the speed of air circulation near the photovoltaic panel 1 can be increased to a certain extent through convection of a water body, so that the growth of aquatic animals and plants near the photovoltaic panel 1 is further facilitated; the movable plate 44 and the floating body frame 2 can extrude the air bag 37, so that air in the air bag 37 enters the air distribution disc 33 through the air outlet pipe 35 and is finally blown out through the plurality of air nozzles 31, the air circulation speed near the photovoltaic panel 1 is increased, and the growth of aquatic animals and plants near the photovoltaic panel 1 is facilitated; the air blown out from the air nozzle 31 overflows from the water body, namely flows downwards and upwards, so that the air below the blades of the aquatic plants can be better taken away, and the air circulation effect is improved; the gas blown out by the gas nozzle 31 can further increase the convection speed of the water body near the photovoltaic panel 1, and is beneficial to the replacement of the water body, thereby being beneficial to the growth of aquatic animals and plants near the photovoltaic panel 1; when the movable plate 44 moves downwards, external air enters the air bag 37 through the air inlet pipe 32, and when the air enters, the speed of air circulation near the photovoltaic panel 1 can be increased, so that the growth of aquatic animals and plants near the photovoltaic panel 1 is further facilitated; before the gas that air cock 31 blew off spills over from the water, with water contact and mix to dissolved oxygen volume in can increasing the water, and air cock 31 fly leaf 44 synchronous motion when giving vent to anger, through the vortex of fly leaf 44, further increase the time of air and water contact, thereby increase dissolved oxygen volume in the water, further be favorable to near the growth of aquatic animal and plant of photovoltaic board 1.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. The utility model provides a subsidiary ecological purification performance's showy formula photovoltaic power plant which characterized in that includes:
the device comprises a floating body frame (2), wherein a first electromagnet (7) penetrating through the floating body frame (2) is fixedly connected with the floating body frame (2), the upper surface of the first electromagnet (7) extends to the upper part of the floating body frame (2), an extrusion mechanism (9) used for extruding and fixing a T-shaped sliding rail (52) is installed on the upper surface of the floating body frame (2), a magnetic movable plate mechanism (4) is connected with the lower surface of the floating body frame (2), an adjusting mechanism (6) used for adjusting the magnetism of the first electromagnet (7) is installed on the upper surface of the floating body frame (2), a plurality of culture mechanisms are installed on the side surface of the floating body frame (2), each culture mechanism comprises a culture belt (9 b), and a culture mesh enclosure used for assisting attachment of roots of aquatic plants is installed on each culture belt (9 b);
the photovoltaic panel mounting mechanism (5), the photovoltaic panel mounting mechanism (5) is elastically and rotatably connected with the upper surface of the floating body frame (2); both ends of the photovoltaic panel mounting mechanism (5) are provided with openings, and both ends of the photovoltaic panel mounting mechanism (5) can be detachably connected with baffles (8) used for shielding the openings;
the photovoltaic panel comprises a plurality of brackets (9 a), wherein the number of the brackets (9 a) is multiple, and the photovoltaic panels (1) which are obliquely arranged are mounted on the upper surfaces of the brackets (9 a); support (9 a) sliding connection is in photovoltaic board installation mechanism (5), when baffle (8) and photovoltaic board installation mechanism (5) are connected, realizes fixed the extrusion of a plurality of supports (9 a) through baffle (8).
2. The floating photovoltaic power plant with the ecological purification function as claimed in claim 1, wherein the photovoltaic panel mounting mechanism (5) comprises side plates (51), the upper surface of the floating body frame (2) is fixedly connected with two symmetrically arranged side plates (51), a T-shaped sliding rail (52) with two open ends is arranged between the two side plates (51), and the baffle (8) is detachably connected to the two open ends of the T-shaped sliding rail (52); the T-shaped slide rail (52) is rotatably connected with the two side plates (51) through two rotating shafts (56); one of the rotating shafts (56) penetrates through the corresponding side plate (51) and is connected with one end of a spiral spring (54), and the other end of the spiral spring (54) is fixedly connected with the corresponding side plate (51); and a second electromagnet (53) is installed on the lower surface of the T-shaped sliding rail (52), and a control switch for controlling the magnetism of the second electromagnet (53) is installed on the outer surface of the T-shaped sliding rail (52).
3. The floating photovoltaic power plant with the ecological purification function, as claimed in claim 1 or 2, wherein the pressing mechanism (9) comprises a first hydraulic cylinder (92), the upper surface of the floating body frame (2) is fixedly connected with the first hydraulic cylinder (92) through a mounting seat, the output end of the first hydraulic cylinder (92) is fixedly connected with a pressing plate (91), and the pressing plate (91) is slidably connected with the upper surface of the floating body frame (2) through a sliding plate (93); when the first hydraulic cylinder (92) extends, the T-shaped sliding rail (52) is extruded through the extrusion plate (91), so that the T-shaped sliding rail (52) is parallel to the first electromagnet (7) and is in extrusion contact with the first electromagnet (7).
4. The floating photovoltaic power plant with ecological purification function of any one of claims 1 to 3, wherein the movable plate mechanism (4) comprises a movable plate (44), the movable plate (44) is arranged below the floating body frame (2), the upper surface of the movable plate (44) is embedded with a magnetic plate (41), and the upper surface of the movable plate (44) is elastically connected with the floating body frame (2) through a spring (43); the lower surface of the floating body frame (2) is fixedly connected with a limiting column (42), the limiting column (42) penetrates through the movable plate (44) and is in sliding connection with the movable plate (44), the upper surface of the movable plate (44) is connected with an air bag mechanism (3), the air inlet end of the air bag mechanism (3) is connected with the upper surface of the floating body frame (2), the air outlet end of the air bag mechanism (3) is connected with the movable plate (44), the adjusting mechanism (6) comprises a box body (62), the upper surface of the floating body frame (2) is fixedly connected with the box body (62), a slide rheostat (64) used for controlling current passing through the first electromagnet (7) is fixedly connected in the box body (62), and a slide sheet of the slide rheostat (64) is fixedly connected with a connecting plate (63); and a second hydraulic cylinder (61) for driving the connecting plate (63) is arranged in the box body (62).
5. The floating photovoltaic power plant with ecological purification function according to claim 4, characterized in that the air bag mechanism (3) comprises an air bag (37), the upper surface of the movable plate (44) is fixedly connected with the air bag (37), and the outer surface of the air bag (37) is fixedly connected with an air inlet pipe (32) and an air outlet pipe (35) which are communicated with the air bag; the air inlet pipe (32) penetrates through the floating body frame (2) and extends to the upper part of the floating body frame (2), and a one-way air inlet valve (34) is installed on the air inlet pipe (32); a one-way air outlet valve (36) is arranged on the air outlet pipe (35), and one end of the air outlet pipe (35) far away from the air bag (37) is connected with an air inlet of the air distribution disc (33); the gas distribution disc (33) is connected with the side face of the movable plate (44), and a plurality of uniformly distributed gas nozzles (31) are mounted on the outer surface of the gas distribution disc (33).
6. The floating photovoltaic power station with the ecological purification function as claimed in claim 5, wherein the number of the air bags (37) is three, the three air bags (37) are different in height and distributed along the length direction of the movable plate (44), the three air distribution discs (33) are arranged in a stacked mode, and the air outlet directions of the air nozzles (31) on the three air distribution discs (33) are different; the three air inlet pipes (32) are distributed along the length direction of the movable plate (44).
CN202111488190.2A 2021-12-08 2021-12-08 Showy formula photovoltaic power plant of subsidiary ecological purification performance Active CN114194345B (en)

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