CN116155195A - Photovoltaic panel protection device for solar power generation - Google Patents
Photovoltaic panel protection device for solar power generation Download PDFInfo
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- CN116155195A CN116155195A CN202310240866.9A CN202310240866A CN116155195A CN 116155195 A CN116155195 A CN 116155195A CN 202310240866 A CN202310240866 A CN 202310240866A CN 116155195 A CN116155195 A CN 116155195A
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- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 238000004146 energy storage Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000670 limiting effect Effects 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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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
- H02S40/30—Electrical components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/14—Movement guiding means
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a photovoltaic panel protection device for solar power generation, which comprises: the photovoltaic energy storage system comprises a base frame, a protection box body, a protection mechanism, a controller and a photovoltaic energy storage inverter; the protection box body is arranged at the top end of the base frame; the protection mechanism is arranged at the top opening of the inner cavity of the protection box body; the controller is arranged on the right side of the top end of the base frame; the photovoltaic energy storage inverter is arranged on the left side of the inner cavity of the protection box body, and the photovoltaic energy storage inverter is electrically connected with the controller. This photovoltaic board protection device for solar power generation can realize protecting to solar photovoltaic board under severe weather environment such as typhoon, increases its structural stability when being blown by wind and attack, improves its suitability and makes its better popularization to further improve solar energy utilization efficiency, prevent to make it become the high altitude hidden danger of typhoon weather.
Description
Technical Field
The invention relates to the technical field of solar power generation, in particular to a photovoltaic panel protection device for solar power generation.
Background
Solar energy (solar energy) refers to heat radiation energy of the sun, which is mainly represented by solar rays, is generally used as power generation or provides energy for water heaters in modern times, under the condition that fossil fuels are gradually reduced, solar energy becomes an important component of energy used by human beings, and is continuously developed, and solar energy is utilized in two modes of photo-thermal conversion and photoelectric conversion, so that solar power generation is an emerging renewable energy source. The solar energy in the broad sense also comprises wind energy, chemical energy, hydroenergy and the like on the earth, the photovoltaic panel component is a generating set which can generate direct current when being exposed to sunlight, and the photovoltaic panel component consists of a thin solid photovoltaic cell which is almost entirely made of semiconductor materials, the photoelectric conversion efficiency of the polycrystalline silicon solar cell is about 12 percent, the material manufacturing is simple and convenient, the power consumption is saved, and the total production cost is lower, so that the photovoltaic panel component is greatly developed;
in the prior art, the solar photovoltaic panel lacks protection measures, and is only suitable for being fixed on the angle iron bracket by bolts in the installation process of the solar photovoltaic panel, because seasonal typhoons are frequently encountered in coastal areas, nest wind exists in the structure below the solar photovoltaic panel, the bolts are subjected to tension when back wind blows, so that the fixing structure is extremely unstable, the solar energy utilization efficiency in coastal areas is affected, and the solar photovoltaic panel is fixed at a high position, so that the solar photovoltaic panel becomes the high-altitude hidden trouble of typhoon weather.
Disclosure of Invention
The present invention is directed to a photovoltaic panel protection device for solar power generation, which at least solves the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a photovoltaic panel protection device for solar power generation, comprising:
a base frame;
the protection box body is arranged at the top end of the base frame;
the protection mechanism is arranged at the top opening of the inner cavity of the protection box body;
the controller is arranged on the right side of the top end of the base frame;
the photovoltaic energy storage inverter is arranged on the left side of the inner cavity of the protection box body and is electrically connected with the controller.
Preferably, the protection mechanism comprises; the device comprises a top sealing assembly, a bottom plate, a supporting assembly, a limiting guide rail, a slot frame, a rack bar, a top plate, a tracking assembly, a first motor, a double-end gear shaft and a worm and gear assembly; the number of the top sealing assemblies is two, and the two top sealing assemblies are respectively arranged at the left side and the right side of the top opening of the inner cavity of the protection box body; the bottom plate is arranged in the middle of the inner cavity of the protection box body; the supporting component is arranged at the bottom end of the inner cavity of the protection box body and is positioned below the bottom plate; the number of the limiting guide rails is two, each group of the limiting guide rails is two, the two groups of the limiting guide rails are respectively arranged on the front side and the rear side of the inner cavity of the protective box body, and the limiting ends of the limiting guide rails are fixedly connected with the outer side of the bottom plate; the slot frame is arranged at the top end of the bottom plate; the number of the rack bars is two, and the two rack bars are respectively inserted into the left side and the right side of the top end of the slot frame; the top plate is arranged at the top ends of the left rack bar and the right rack bar; the tracking component is arranged at the top end of the top plate; the first motor is arranged on the inner side of the slot frame and is electrically connected with the controller; the double-end gear shaft is rotationally connected to the front side of the slot frame through a pin shaft along the left-right direction, and two ends of the double-end gear shaft are respectively meshed with the left rack rod and the right rack rod; one end key of the worm and gear assembly is connected to the outer side of the axis of the double-end gear shaft, and the other end key of the worm and gear assembly is connected to the output end of the first motor.
Preferably, the top seal assembly comprises; the device comprises a fixed plate, a chain assembly, a transmission gear set, a second motor and a sliding rail; the fixed plate is fixedly arranged at the outer side of the top end of the inner cavity of the protection box body; the number of the chain components is two, and the two chain components are respectively connected with the top ends of the front side and the rear side of the inner cavity of the protection box body in a rotating manner along the left-right direction through pin shafts; the transmission gear set is arranged on the right side of the inner cavity of the protection box body, and one end of the transmission gear set is fixedly connected with the right side chain wheel axle center of the chain component on the rear side; the second motor is arranged at the top end of the outer side of the inner cavity of the protection box body, the output end of the second motor is fixedly connected with the other end of the transmission gear set, and the second motor is electrically connected with the controller; the number of the sliding rails is two, and the two sliding rails are respectively arranged in the inner cavity of the protection box body along the left-right direction and are positioned on the inner sides of the front chain component and the rear chain component.
Preferably, the top seal assembly further comprises; the device comprises a moving plate, a limiting pulley, a fixed seat, a connecting seat and a connecting rod; the movable plate is inserted below the inner side of the fixed plate, and the outer side of the movable plate is fixedly connected with the inner side of the chain assembly; the number of the limiting pulleys is two, the number of each limiting pulley is four, the gaps between the two limiting pulleys are arranged on the front side and the rear side of the moving plate, and the outer sides of the two limiting pulleys are clamped with sliding rails on the two sides; the fixed seat is fixedly arranged at the bottom end of the movable plate; the connecting seat is fixedly connected to the outer side of the upper surface of the bottom plate; one end of the connecting rod is rotationally connected to the inner side of the fixed seat through a pin shaft, and the other end of the connecting rod is fixedly connected with the top end of the connecting seat.
Preferably, the support assembly comprises; the device comprises a fixing frame, a rotating frame, a double-end motor, a connecting frame, an electromagnet, a permanent magnet plate and a supporting frame; the number of the fixing frames is two, and the two fixing frames are respectively arranged at the left side and the right side of the bottom end of the inner cavity of the protection box body; the number of the rotating frames is two, and the two rotating frames are respectively connected to the outer top ends of the left and right fixing frames in a rotating way through pin shafts; the number of the double-end motors is two, the two double-end motors are respectively arranged at the top ends of the inner sides of the left fixing frame and the right fixing frame, the output ends of the two sides of the double-end motors are respectively and fixedly connected with the axes of the rotating frames at the front side and the rear side, and the double-end motors are electrically connected with the controller; the number of the connecting frames is two, and two ends of the two connecting frames are respectively connected with one ends of rotating frames on two sides in the left group and the right group in a rotating way through pin shafts; the number of the electromagnets is two, two ends of the electromagnets are respectively arranged in the inner cavity of the protection box body and positioned at the inner sides of the front fixing frame and the rear fixing frame, and the electromagnets are electrically connected with the controller; the number of the permanent magnet plates is two, and two ends of the two permanent magnet plates are respectively embedded below the front connecting frame and the rear connecting frame; the number of the supporting frames is two, and two ends of the supporting frames are respectively connected to the outer sides of the left rotating frame and the right rotating frame in a rotating mode through pin shafts.
Preferably, the front and rear ends of the inner sides of the left and right support frames are connected through steel ropes.
Preferably, the tracking assembly comprises; the photovoltaic device comprises a fixed base, a gear ring, a rotating seat, a first gear, a first micro motor, a deflection seat, a photovoltaic panel, a second micro motor, a driven gear and a second gear; the fixed base is fixedly arranged at the center of the top end of the top plate; the gear ring is fixedly connected to the outer side of the fixed base; the rotating seat is rotationally connected to the top end of the fixed base through a bearing; the first gear is arranged at the center of the bottom end of the rotating seat and meshed with the gear ring; the first micro motor is arranged on the inner side of the rotating seat, the output end of the first micro motor is fixedly connected with the axle center of the first gear, and the first micro motor is electrically connected with the controller; the deflection seat is rotationally connected to the outer side of the rotation seat through a pin shaft; the photovoltaic panel is arranged at the top end of the deflection seat, and the photovoltaic panel is electrically connected with the photovoltaic energy storage inverter; the second micro motor is arranged on the outer side of the rotating seat and is electrically connected with the controller; the driven gear is connected with the axle center of the eccentric seat in a key way; the second gear is arranged on the inner side of the rotating seat, the output end of the driven gear is fixedly connected with the axle center of the second gear, and the second gear is meshed with the driven gear.
Compared with the prior art, the invention has the beneficial effects that:
1. when severe weather such as typhoons is met, the tracking assembly is stored into the protection box body for protection, when the weather is sunny, the controller controls the second motor to start, the second motor drives the transmission gear set to rotate, the chain assembly drives the moving plate to move outwards to the lower part of the fixed plate under the transmission of the transmission gear set, and the connecting rods in the top sealing assemblies on two sides drive the bottom plate to move upwards under the cooperation of the connecting seats, so that the tracking assembly moves and rises out of the opening above the inner cavity of the protection box body;
2. the rotating frames are driven by the double-end motors at two sides to rotate, the rotating frames drive the supporting frames to move upwards to contact with the bottom end of the bottom plate to support the bottom plate in an auxiliary mode, the rotating frames drive the fixing frames to move downwards, and the fixing frames at two sides drive the permanent magnet plates and the electromagnetic magnets at corresponding positions to be fixed, so that the fixing frames are fixed in position;
3. the first micro motor drives the first gear to rotate, the first gear moves along the outer side of the gear ring and drives the rotating seat to rotate to a specified angle mode, so that the angle position of the photovoltaic panel is adjusted to be suitable for different seasons of sun angle positions, and the solar energy utilization rate is improved;
therefore, the solar photovoltaic panel can be protected in severe weather environments such as typhoons, structural stability of the solar photovoltaic panel is improved when the solar photovoltaic panel is blown by wind, applicability of the solar photovoltaic panel is improved, popularization of the solar photovoltaic panel is better, solar energy utilization efficiency is further improved, and the solar photovoltaic panel is prevented from becoming a high-altitude hidden danger of typhoon weather.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an exploded view of the protection mechanism of fig. 1.
Fig. 3 is an exploded view of the top seal assembly of fig. 2.
Fig. 4 is an exploded view of the support assembly of fig. 2.
Fig. 5 is an exploded view of the tracking assembly of fig. 2.
In the figure: 1. the photovoltaic energy storage system comprises a base frame, 2, a protection box body, 3, a protection mechanism, 4, a top sealing assembly, 5, a supporting assembly, 6, a tracking assembly, 7, a controller, 8 and a photovoltaic energy storage inverter;
31. the device comprises a bottom plate, 32, a limit guide rail, 33, a slot frame, 34, a rack bar, 35, a top plate, 36, a first motor, 37, a double-end gear shaft, 38 and a worm and gear assembly;
41. the fixed plate, 42, the chain component, 43, the transmission gear set, 44, the second motor, 45, the sliding rail, 46, the moving plate, 47, the limiting pulley, 48, the fixed seat, 49, the connecting seat, 410 and the connecting rod;
51. the device comprises a fixing frame, a rotating frame, a 53, a double-end motor, a 54, a connecting frame, a 55, an electromagnet, a 56, a permanent magnet plate, a 57 and a supporting frame;
61. the device comprises a fixed base, 62, a gear ring, 63, a rotating seat, 64, a first gear, 65, a first micro motor, 66, a deflection seat, 67, a photovoltaic panel, 68, a second micro motor, 69, a driven gear, 610 and a second gear.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: a photovoltaic panel protection device for solar power generation, comprising: the photovoltaic energy storage system comprises a base frame 1, a protection box body 2, a protection mechanism 3, a controller 7 and a photovoltaic energy storage inverter 8, wherein the base frame 1 can be fixedly arranged at a specified position; the protection box body 2 is arranged at the top end of the base frame 1; the protection mechanism 3 is arranged at the top end opening of the inner cavity of the protection box body 2; the controller 7 is arranged on the right side of the top end of the base frame 1, a weather module or a network module is arranged in the controller 7 and is in remote connection with an external weather terminal, and a prefabricated program is arranged in the controller 7 and can be controlled; the photovoltaic energy storage inverter 8 is arranged on the left side of the inner cavity of the protection box body 2, and the photovoltaic energy storage inverter 8 is electrically connected with the controller 7.
As a preferred solution, as shown in fig. 2, the protection mechanism 3 includes; top seal assembly 4, bottom plate 31, support assembly 5, curb rail 32, slot frame 33, rack bar 34, top plate 35, tracking assembly 6, first motor 36, double ended gear shaft 37, and worm gear assembly 38; the number of the top sealing assemblies 4 is two, and the two top sealing assemblies 4 are respectively arranged at the left side and the right side of the opening at the top end of the inner cavity of the protective box body 2; the bottom plate 31 is arranged in the middle of the inner cavity of the protective box body 2; the supporting component 5 is arranged at the bottom end of the inner cavity of the protective box body 2 and is positioned below the bottom plate 31; the number of the limit guide rails 32 is two, the number of each group of limit guide rails 32 is two, the two groups of limit guide rails 32 are respectively arranged at the front side and the rear side of the inner cavity of the protective box body 2, the limit ends of the limit guide rails 32 are fixedly connected with the outer side of the bottom plate 31, and the limit guide rails 32 play a role in limiting the up-down movement of the bottom plate 31; the slot frame 33 is arranged at the top end of the bottom plate 31; the number of the rack bars 34 is two, the two rack bars 34 are respectively inserted into the left side and the right side of the top end of the slot frame 33, and the rack bars 34 can move up and down on the inner side of the slot frame 33; the top plate 35 is mounted on top ends of the left and right rack bars 34; the tracking assembly 6 is disposed on top of the top plate 35; the first motor 36 is arranged on the inner side of the slot frame 33, the first motor 36 is electrically connected with the controller 7, the first motor 36 can be controlled by the controller 7, and the first motor 36 drives one end of the worm gear assembly 38 to rotate; the double-end gear shaft 37 is rotatably connected to the front side of the slot frame 33 along the left-right direction through a pin shaft, and two ends of the double-end gear shaft 37 are respectively meshed with the left rack bar 34 and the right rack bar 34; one end key of the worm and gear assembly 38 is connected to the outer side of the axis of the double-end gear shaft 37, and the other end key of the worm and gear assembly 38 is connected to the output end of the first motor 36;
in this embodiment, the worm gear assembly 38 employs a worm gear to effect a transmission between the first motor 36 and the double ended gear shaft 37.
As a preferred option, further, as shown in fig. 3, the top seal assembly 4 includes; the fixed plate 41, the chain assembly 42, the transmission gear set 43, the second motor 44, the sliding rail 45, the moving plate 46, the limiting pulley 47, the fixed seat 48, the connecting seat 49 and the connecting rod 410; the fixing plate 41 is fixedly arranged outside the top end of the inner cavity of the protective box body 2; the number of the chain components 42 is two, and the two chain components 42 are respectively connected with the top ends of the front side and the back side of the inner cavity of the protective box body 2 in a rotating way along the left-right direction through pin shafts; the transmission gear set 43 is arranged on the right side of the inner cavity of the protection box body 2, and one end of the transmission gear set 43 is fixedly connected with the right side chain wheel axle center of the rear side chain component 42;
in the present embodiment, the transmission gear set 43 adopts a gear engagement mode to realize the transmission function between the second motor 44 and the rear side chain assembly 42;
the second motor 44 is arranged at the top end of the outer side of the inner cavity of the protective box body 2, the output end of the second motor 44 is fixedly connected with the other end of the transmission gear set 43, the second motor 44 is electrically connected with the controller 7, the second motor 44 can be controlled by the controller 7, and the second motor 44 drives one end of the transmission gear set 43 to rotate; the number of the sliding rails 45 is two, and the two sliding rails 45 are respectively arranged in the left-right direction in the inner cavity of the protection box body 2 and positioned at the inner sides of the front chain component 42 and the rear chain component 42; the movable plate 46 is inserted below the inner side of the fixed plate 41, and the outer side of the movable plate 46 is fixedly connected with the inner side of the chain assembly 42; the number of the limiting pulleys 47 is two, the number of each group of limiting pulleys 47 is four, the two groups of limiting pulleys 47 are arranged on the front side and the rear side of the moving plate 46 in a clearance way, the outer sides of the two groups of limiting pulleys 47 are clamped with the sliding rails 45 on the two sides, and the limiting pulleys 47 can horizontally move in the left-right direction on the inner sides of the sliding rails 45; the fixed seat 48 is fixedly arranged at the bottom end of the movable plate 46; the connecting seat 49 is fixedly connected to the outer side of the upper surface of the bottom plate 31; one end of the connecting rod 410 is rotatably connected to the inner side of the fixed seat 48 through a pin, and the other end of the connecting rod 410 is fixedly connected to the top end of the connecting seat 49.
As a preferred solution, further, as shown in fig. 4, the support assembly 5 comprises; the fixed frame 51, the rotating frame 52, the double-end motor 53, the connecting frame 54, the electromagnet 55, the permanent magnet plate 56 and the supporting frame 57; the number of the fixing frames 51 is two, and the two fixing frames 51 are respectively arranged at the left side and the right side of the bottom end of the inner cavity of the protection box body 2; the number of the rotating frames 52 is two, and the two rotating frames 52 are respectively connected to the outer top ends of the left and right fixed frames 51 through pin shafts in a rotating way; the two double-end motors 53 are arranged at the top ends of the inner sides of the left and right fixing frames 51 respectively, the output ends of the two sides of the double-end motors 53 are fixedly connected with the axes of the rotating frames 52 at the front and rear sides respectively, the double-end motors 53 are electrically connected with the controller 7, the double-end motors 53 can be controlled by the controller 7, and the double-end motors 53 drive the rotating frames 52 at the two sides to synchronously rotate clockwise or anticlockwise in the same direction; the number of the connecting frames 54 is two, and two ends of the two connecting frames 54 are respectively connected with one ends of the rotating frames 52 on two sides in the left group and the right group in a rotating way through pin shafts; the number of the electromagnets 55 is two, and two ends of the two electromagnets 55 are respectively arranged in the inner cavity of the protection box body 2 and positioned on the inner sides of the front fixing frame 51 and the rear fixing frame 51;
in this embodiment, the electromagnet 55 is electrically connected to the controller 7, the electromagnet 55 can be controlled by the controller 7, and the electromagnet 55 is magnetically fixed to the permanent magnet plate 56;
the number of the permanent magnet plates 56 is two, and two ends of the two permanent magnet plates 56 are respectively embedded below the front connecting frame 54 and the rear connecting frame 54; the number of the supporting frames 57 is two, and two ends of the two supporting frames 57 are respectively connected to the outer sides of the left and right groups of rotating frames 52 in a rotating mode through pin shafts.
In this embodiment, the front and rear ends of the inner sides of the left and right support frames 57 are connected by steel cables to realize the synchronous movement of the left and right support frames 57 in the up-down direction.
As a preferred solution, as shown in fig. 5, the tracking assembly 6 comprises; a fixed base 61, a gear ring 62, a rotating seat 63, a first gear 64, a first micro motor 65, a deflecting seat 66, a photovoltaic panel 67, a second micro motor 68, a driven gear 69 and a second gear 610; the fixed base 61 is fixedly installed at the top center position of the top plate 35; the gear ring 62 is fixedly connected to the outer side of the fixed base 61; the rotating seat 63 is rotatably connected to the top end of the fixed base 61 through a bearing; the first gear 64 is installed at the bottom center of the rotating seat 63, and the first gear 64 is engaged with the gear ring 62; the first micro motor 65 is arranged on the inner side of the rotating seat 63, the output end of the first micro motor 65 is fixedly connected with the axle center of the first gear 64, the first micro motor 65 is electrically connected with the controller 7, the first micro motor 65 can be controlled by the controller 7, and the first micro motor 65 drives the first gear 64 to rotate clockwise or anticlockwise; the deflection seat 66 is rotatably connected to the outer side of the rotation seat 63 through a pin shaft; the photovoltaic panel 67 is arranged at the top end of the deflection seat 66, and the photovoltaic panel 67 is electrically connected with the photovoltaic energy storage inverter 8; the second micro motor 68 is disposed at the outer side of the rotating base 63, the second micro motor 68 is electrically connected with the controller 7, the second micro motor 68 can be controlled by the controller 7, and the second micro motor 68 drives the second gear 610 to rotate clockwise or anticlockwise; the driven gear 69 is connected with the axle center of the deflection seat 66 in a key way; the second gear 610 is disposed inside the rotating seat 63, and an output end of the driven gear 69 is fixedly connected to an axis of the second gear 610, and the second gear 610 is meshed with the driven gear 69.
The working principle is as follows:
the base frame 1 is fixedly installed in a top space of a house and the like in advance, the controller 7 is controlled to be started, the tracking assembly 6 is stored into the protection box body 2 to be protected when severe weather such as typhoons is met, a prefabricated program in the controller 7 is controlled to be started by the second motor 44 when the weather is sufficient in sunlight, one end of the transmission gear set 43 is driven to rotate by the second motor 44, the chain wheel in the chain assembly 42 at the corresponding position on the rear side drives the chain to rotate circumferentially under the transmission of the transmission gear set 43, the movable plate 46 is moved to the lower side of the fixed plate 41 under the limiting action of the front side chain assembly 42 and the limiting pulleys 47 on the two sides, the movable plate 46 drives one end of the connecting rod 410 to move to the outer side under the cooperation of the limiting pulleys 47, the connecting rod 410 in the two side top sealing assemblies 4 is driven to move the bottom plate 31 upwards under the cooperation of the connecting seat 49, and the bottom plate 31 is driven to move the slot frame 33, the rack bar 34 and the top plate 35 and the tracking assembly 6 to lift out of an opening above the inner cavity of the protection box body 2 under the limiting action of the limiting guide rail 32; the controller 7 internally controls the double-end motor 53 and the electromagnet 55 to start, the double-end motor 53 on two sides drives the rotating frames 52 on the front side and the rear side at corresponding positions to synchronously rotate in the same direction and anticlockwise direction, the rotating frames 52 rotate in the anticlockwise direction by taking the pin shaft rotation joint of the fixed frame 51 as the top point, the rotating frames 52 drive the supporting frame 57 to move upwards, so that the top of the supporting frame 57 is contacted with the bottom end of the bottom plate 31 to support the bottom plate in an auxiliary way, the rotating frames 52 drive the fixed frame 51 to move downwards, and the permanent magnet plates 56 on the corresponding positions of the fixed frames 51 on the front side and the rear side are driven to be fixed with the electromagnet 55 in a magnetic attraction way, so that the position of the fixed frame 51 is fixed; the controller 7 is internally provided with a prefabricated program to control the first motor 36, the second micro-motor 68 and the first gear 64 to start, the first motor 36 drives the worm gear assembly 38 to rotate and drives the double-end gear shaft 37 to rotate under the transmission of the worm gear assembly 38, the rack bar 34 and the double-end gear shaft 37 are meshed to drive the top plate 35 to move upwards under the action of the rotation force of the double-end gear shaft 37 and drive the top plate 35 to drive the tracking assembly 6 to lift to a designated height position, the second micro-motor 68 drives the second gear 610 to rotate clockwise or anticlockwise, the second gear 610 is meshed with the driven gear 69 to drive the driven gear 69 to rotate clockwise or anticlockwise at the point where the driven gear 69 is in pin shaft rotation connection with the rotating seat 63 under the action of the rotation force of the second gear 610 and drive the photovoltaic panel 67 to deflect to enable the photovoltaic panel 67 to align with the sun along time, the first micro-motor 65 drives the first gear 64 to rotate clockwise or anticlockwise, and drives the first gear 64 to move along the outer side of the gear ring 62 and drive the rotating seat 63 to rotate to a designated angle mode to enable the photovoltaic panel 67 to adjust the angle position to be different in order to adapt to the different season energy utilization rates;
therefore, the solar photovoltaic panel can be protected in severe weather environments such as typhoons, structural stability of the solar photovoltaic panel is improved when the solar photovoltaic panel is blown by wind, applicability of the solar photovoltaic panel is improved, popularization of the solar photovoltaic panel is better, solar energy utilization efficiency is further improved, and the solar photovoltaic panel is prevented from becoming a high-altitude hidden danger of typhoon weather.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A photovoltaic panel protection device for solar power generation, comprising:
a base frame (1);
the protection box body (2) is arranged at the top end of the base frame (1);
the protection mechanism (3) is arranged at the top opening of the inner cavity of the protection box body (2);
the controller (7) is arranged on the right side of the top end of the base frame (1);
the photovoltaic energy storage inverter (8) is arranged on the left side of the inner cavity of the protection box body (2), and the photovoltaic energy storage inverter (8) is electrically connected with the controller (7).
2. The photovoltaic panel protection device for solar power generation according to claim 1, wherein: the protection mechanism (3) comprises;
the top sealing assemblies (4) are arranged in number, and the two top sealing assemblies (4) are respectively arranged at the left side and the right side of the top opening of the inner cavity of the protection box body (2);
the bottom plate (31) is arranged in the middle of the inner cavity of the protection box body (2);
the support component (5) is arranged at the bottom end of the inner cavity of the protection box body (2) and is positioned below the bottom plate (31);
the number of the limiting guide rails (32) is two, the number of each group of the limiting guide rails (32) is two, the two groups of the limiting guide rails (32) are respectively arranged on the front side and the rear side of the inner cavity of the protective box body (2), and the limiting ends of the limiting guide rails (32) are fixedly connected with the outer side of the bottom plate (31);
a slot frame (33) arranged at the top end of the bottom plate (31);
the rack bars (34) are two in number, and the two rack bars (34) are respectively inserted into the left side and the right side of the top end of the slot frame (33);
a top plate (35) mounted on the top ends of the left and right rack bars (34);
a tracking assembly (6) disposed at the top end of the top plate (35);
the first motor (36) is arranged on the inner side of the slot frame (33), and the first motor (36) is electrically connected with the controller (7);
the double-end gear shaft (37) is rotationally connected to the front side of the slot frame (33) along the left-right direction through a pin shaft, and two ends of the double-end gear shaft (37) are respectively meshed with the left rack rod (34) and the right rack rod (34);
one end of the worm and gear assembly (38) is connected to the outer side of the axis of the double-end gear shaft (37) in a key mode, and the other end of the worm and gear assembly (38) is connected to the output end of the first motor (36) in a key mode.
3. The photovoltaic panel protection device for solar power generation according to claim 2, wherein: the top seal assembly (4) comprises;
the fixing plate (41) is fixedly arranged outside the top end of the inner cavity of the protection box body (2);
the two chain assemblies (42) are respectively connected with the top ends of the front side and the rear side of the inner cavity of the protection box body (2) in a rotating manner along the left-right direction through pin shafts;
the transmission gear set (43) is arranged on the right side of the inner cavity of the protection box body (2), and one end of the transmission gear set (43) is fixedly connected with the right side chain wheel axle center of the chain component (42) on the rear side;
the second motor (44) is arranged at the top end of the outer side of the inner cavity of the protection box body (2), the output end of the second motor (44) is fixedly connected with the other end of the transmission gear set (43), and the second motor (44) is electrically connected with the controller (7);
the number of the sliding rails (45) is two, and the two sliding rails (45) are respectively arranged in the left-right direction and positioned at the inner sides of the front chain assembly (42) and the rear chain assembly (42) in the inner cavity of the protection box body (2).
4. A photovoltaic panel protection device for solar power generation according to claim 3, wherein: the top seal assembly (4) further comprises;
the movable plate (46) is inserted below the inner side of the fixed plate (41), and the outer side of the movable plate (46) is fixedly connected with the inner side of the chain assembly (42);
the limiting pulleys (47), the number of the limiting pulleys (47) is two, the number of each limiting pulley (47) is four, the two limiting pulleys (47) are arranged on the front side and the rear side of the moving plate (46) in a gap manner, and the outer sides of the two limiting pulleys (47) are clamped with sliding rails (45) on the two sides;
the fixed seat (48) is fixedly arranged at the bottom end of the movable plate (46);
the connecting seat (49) is fixedly connected to the outer side of the upper surface of the bottom plate (31);
one end of the connecting rod (410) is rotationally connected to the inner side of the fixed seat (48) through a pin shaft, and the other end of the connecting rod (410) is fixedly connected with the top end of the connecting seat (49).
5. The photovoltaic panel protection device for solar power generation according to claim 1, wherein: the support assembly (5) comprises;
the number of the fixing frames (51) is two, and the two fixing frames (51) are respectively arranged at the left side and the right side of the bottom end of the inner cavity of the protection box body (2);
the number of the rotating frames (52) is two, and the two rotating frames (52) are respectively connected to the outer top ends of the left and right fixing frames (51) in a rotating way through pin shafts;
the two-end motors (53), the number of the two-end motors (53) is two, the two-end motors (53) are respectively arranged at the top ends of the inner sides of the left fixing frame and the right fixing frame (51), the output ends of the two-end motors (53) are respectively and fixedly connected with the axes of the rotating frames (52) at the front side and the rear side, and the two-end motors (53) are electrically connected with the controller (7);
the two connecting frames (54) are arranged, and two ends of the two connecting frames (54) are respectively connected with one ends of two side rotating frames (52) in the left group and the right group through pin shafts in a rotating way;
the number of the electromagnets (55) is two, two ends of the two electromagnets (55) are respectively arranged in the inner cavity of the protection box body (2) and positioned on the inner sides of the front fixing frame and the rear fixing frame (51), and the electromagnets (55) are electrically connected with the controller (7);
the permanent magnet plates (56), the number of the permanent magnet plates (56) is two, and two ends of the two permanent magnet plates (56) are respectively embedded below the front connecting frame and the rear connecting frame (54);
the two support frames (57) are arranged, and two ends of each support frame (57) are respectively connected to the outer sides of the left rotating frame (52) and the right rotating frame (52) in a rotating mode through pin shafts.
6. The photovoltaic panel protection device for solar power generation according to claim 5, wherein: the front and rear ends of the inner sides of the left and right support frames (57) are connected by steel ropes.
7. The photovoltaic panel protection device for solar power generation according to claim 6, wherein: the tracking assembly (6) comprises;
a fixed base (61) fixedly installed at the center of the top end of the top plate (35);
a gear ring (62) fixedly connected to the outer side of the fixed base (61);
a rotating seat (63) rotatably connected to the top end of the fixed base (61) through a bearing;
a first gear (64) mounted at the bottom center of the rotating seat (63), the first gear (64) being engaged with the gear ring (62);
the first micro motor (65) is arranged on the inner side of the rotating seat (63), the output end of the first micro motor (65) is fixedly connected with the axle center of the first gear (64), and the first micro motor (65) is electrically connected with the controller (7);
a deflection seat (66) rotatably connected to the outer side of the rotation seat (63) through a pin shaft;
the photovoltaic panel (67) is arranged at the top end of the deflection seat (66), and the photovoltaic panel (67) is electrically connected with the photovoltaic energy storage inverter (8);
the second micro motor (68) is arranged on the outer side of the rotating seat (63), and the second micro motor (68) is electrically connected with the controller (7);
a driven gear (69) which is connected with the axle center of the eccentric base (66) in a key way;
the second gear (610) is arranged on the inner side of the rotating seat (63), the output end of the driven gear (69) is fixedly connected with the axle center of the second gear (610), and the second gear (610) is meshed with the driven gear (69).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310240866.9A CN116155195A (en) | 2023-03-14 | 2023-03-14 | Photovoltaic panel protection device for solar power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310240866.9A CN116155195A (en) | 2023-03-14 | 2023-03-14 | Photovoltaic panel protection device for solar power generation |
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| Publication Number | Publication Date |
|---|---|
| CN116155195A true CN116155195A (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310240866.9A Pending CN116155195A (en) | 2023-03-14 | 2023-03-14 | Photovoltaic panel protection device for solar power generation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117052199A (en) * | 2023-07-24 | 2023-11-14 | 广东华锐动力科技有限公司 | Environment-friendly generator set computer lab structure |
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2023
- 2023-03-14 CN CN202310240866.9A patent/CN116155195A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117052199A (en) * | 2023-07-24 | 2023-11-14 | 广东华锐动力科技有限公司 | Environment-friendly generator set computer lab structure |
| CN117052199B (en) * | 2023-07-24 | 2024-04-16 | 广东华锐动力科技有限公司 | Environment-friendly generator set computer lab structure |
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