CN112968663B - Strong wind resistant solar cell module - Google Patents

Strong wind resistant solar cell module Download PDF

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Publication number
CN112968663B
CN112968663B CN202110142232.0A CN202110142232A CN112968663B CN 112968663 B CN112968663 B CN 112968663B CN 202110142232 A CN202110142232 A CN 202110142232A CN 112968663 B CN112968663 B CN 112968663B
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CN
China
Prior art keywords
solar panel
frame
plate
push
wind
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CN202110142232.0A
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Chinese (zh)
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CN112968663A (en
Inventor
张海
苏邱
张雷
齐佳佳
李宝龙
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Jinzhou Yangguang Energy Co ltd
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Jinzhou Yangguang Energy Co ltd
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Priority to CN202110142232.0A priority Critical patent/CN112968663B/en
Publication of CN112968663A publication Critical patent/CN112968663A/en
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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/82—Other details
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/617—Elements driven into the ground, e.g. anchor-piles; Foundations for supporting elements; Connectors for connecting supporting structures to the ground or to flat horizontal surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/632—Side connectors; Base connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/50—Preventing overheating or overpressure
    • F24S40/55—Arrangements for cooling, e.g. by using external heat dissipating means or internal cooling circuits
    • 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
    • H02S40/40—Thermal components
    • H02S40/42—Cooling means
    • H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • 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
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention relates to the field of solar panels, and particularly discloses an anti-strong wind type solar cell module which comprises a solar panel and a mounting mechanism, wherein the solar panel is mounted above the mounting mechanism, the mounting mechanism comprises a rectangular frame, two sides of one end of the frame are respectively and rotatably connected with support rods, a mounting frame is rotatably mounted between the upper sides of the two support rods, two ends of the bottom of the mounting frame are respectively and slidably connected with a limiting plate in arc arrangement, and a guide plate is mounted at the bottom of the solar panel. The solar panel is convenient and quick to rotate, is not easy to shake, can keep good stability of the solar panel, and cannot fall off in use. And the first spring has buffering force, so that the sliding buckle moves slowly and cannot be impacted violently. After the solar panel receives back wind, the mounting bracket rotates on the upper portion of the supporting rod, the solar panel tends to be in a horizontal state, wind resistance is reduced, the solar panel is not easy to fall off due to wind blowing, and wind resistance is improved.

Description

Strong wind resistant solar cell module
Technical Field
The invention relates to a solar panel assembly, in particular to a strong wind resistant solar panel assembly, and belongs to the field of solar panels.
Background
The solar cell panel is a device for directly or indirectly converting solar radiation energy into electric energy through a photoelectric effect or a photochemical effect by absorbing sunlight, and compared with a common battery and a recyclable rechargeable battery, the solar cell panel belongs to a more energy-saving and environment-friendly green product.
When the existing solar panel assembly is used for generating electricity, the solar panel is usually fixed on a frame and inclined at a certain angle, so that the solar panel assembly works normally. When using in some regions that wind-force is great, after encountering strong wind, the anti-wind ability is not strong, takes place whole toppling easily, and then makes whole subassembly damage, and when using in the field, the air current is unstable, and the size prediction of wind-force is comparatively difficult, and current solar cell panel subassembly is blown by strong wind easily and is damaged. In the field use process, weeds are easy to grow below the solar panel, and the normal use of the solar panel is easily influenced by the weeds.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a strong wind resistant solar cell module.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a solar module of anti strong wind, includes solar panel and installation mechanism, and solar panel installs in installation mechanism's top, installation mechanism includes the frame of rectangle, and the one end both sides of frame all rotate to be connected with the bracing piece, rotate between the top of two bracing pieces and install the mounting bracket, and the equal sliding connection in bottom both ends of mounting bracket has the limiting plate that the arc set up, one side of limiting plate and the lateral wall fixed connection of frame, and solar panel installs in the top of mounting bracket, and the guide plate is installed to solar panel's bottom.
The top of frame has the diaphragm along length direction welding, the below of frame all is provided with mobilizable push pedal all around, but the stand of reciprocate is run through in the middle part of diaphragm, the bottom of stand passes diaphragm fixedly connected with connecting plate, the top of stand extends to the top of diaphragm, be connected with a plurality of third spring between the top of connecting plate and the diaphragm, the outside of connecting plate all rotates all around and is connected with the push rod, the top of push rod rotates with the top one side of push pedal and installs, and be connected with the second spring between two opposite push pedal bottoms, cutting mechanism is installed in the bottom rotation of connecting plate.
Preferably, the bottom four corners of the frame are vertically connected with the inserted bars, the push plate on each side below the frame is arranged between the two inserted bars on the same side, and the top of the push plate is lower than the bottom of the frame and the bottom of the limiting plate.
Preferably, the bottom of bracing piece is installed through first fastening bolt and frame, and the both sides bottom of frame all is provided with a plurality of draw-in grooves, and the limiting plate is connected with the curb plate towards one side of frame, and the curb plate joint is in the inside of draw-in groove, and the bottom threaded connection of curb plate has second fastening bolt, and the top of second fastening bolt runs through the inboard threaded connection of curb plate and draw-in groove.
Preferably, a plurality of fixed plates are welded on two sides of the top of the mounting frame, and two sides of the solar panel are fixedly connected with the fixed plates.
Preferably, the inner side of the limiting plate is provided with a moving groove, a sliding buckle is slidably arranged in the moving groove, a first spring is connected between two ends of the sliding buckle and two ends of the inner part of the limiting plate, and the sliding buckle is in a T-shaped arrangement.
Preferably, the top of the guide plate is provided with a storage groove, and the guide plate is arranged in a wave shape.
Preferably, the connecting plate is provided with mounting openings all around, the pin shafts are rotatably mounted in the mounting openings, the top of the push plate is connected with the support, the top of the push rod is fixedly connected with the pin shafts, and the bottom of the push rod is rotatably mounted with the support through the pins.
Preferably, the cutting mechanism comprises a rotating shaft and a cutting wheel which are vertically arranged, the top of the rotating shaft is rotatably arranged with the connecting plate through a bearing, the cutting wheel is fixed outside the rotating shaft, and the cutting wheel is spirally arranged.
The invention has the beneficial effects that:
1. according to the invention, the installation frame capable of rotating is arranged, so that the bottom of the installation frame can be moved to adjust according to the inclination angle required by the solar panel during installation. The angle of the mounting frame can be freely adjusted, different working requirements can be met, and the solar panel can be irradiated by solar rays at a proper angle. And the angle can be adjusted in different seasons in use so as to achieve the best power generation efficiency.
2. According to the invention, the rotatable solar panel is arranged, so that the solar panel is subjected to the action of wind force, and the angle can be changed. After the solar panel receives front wind, the solar panel receives down force, and the solar panel rotates at the top of bracing piece, and then makes the bottom upwards rotate, and the solar panel tends to the horizontality, and the windage that receives is less, has better anti-wind ability. The solar panel is convenient and quick to rotate, is not easy to shake, can keep good stability of the solar panel, and cannot fall off in use. And the first spring has buffering force, so that the sliding buckle moves slowly and cannot be impacted violently. After the solar panel receives back wind, the mounting bracket rotates on the upper portion of the supporting rod, the solar panel tends to be in a horizontal state, wind resistance is reduced, the solar panel is not easy to fall off due to wind blowing, and wind resistance is improved.
3. According to the invention, the guide plate is arranged, so that when the solar panel receives side wind, wind blows the guide plate, the speed of air flow is increased after the air flow passes through the bottom of the guide plate, the pressure of the bottom of the guide plate is reduced, the pressure of air flow above the guide plate presses the solar panel, the solar panel is pressed down, the solar panel cannot be blown over upwards, and the stability is improved. Rainwater or other liquid can be stored in the storage tank at the top of the guide plate, the solar panel can be cooled in hot weather, and damage caused by overhigh temperature is avoided. Meanwhile, when the solar panel catches fire, the liquid in the storage tank can play a certain role in extinguishing fire, and the fire spreading speed is slowed down.
4. According to the invention, the upright post capable of moving up and down is arranged, so that when the angle of the solar panel blown by wind is changed, the guide plate can press the top of the upright post, the upright post moves downwards after being pressed, the push rod is driven to move downwards, the inclination angle of the push rod is changed, and the solar panel is in a horizontal state. The push rod can produce the driving force to the push plate, and then promotes the push plate and outwards moves, and the push plate outwards moves and promotes the weeds around, avoids the weeds around the frame to grow too high for the weeds can not shelter from solar panel, can not influence normal electricity generation. The windage is reduced and the weeds can be removed.
5. According to the invention, the cutting mechanism is arranged, so that the cutting wheel is blown by wind force, and then the rotating shaft is driven to rotate at the bottom of the connecting plate, and the cutting wheel cuts weeds below the frame, so that the weeds cannot normally grow upwards. The removal of weeds can reduce damage to the solar panel and prolong the service life of the solar panel. The manual weeding step is saved, and the subsequent maintenance cost is reduced.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic view of the structure of the mounting mechanism of the present invention.
Fig. 3 is a schematic view of the internal structure of the limiting plate according to the present invention.
Fig. 4 is a schematic view of the installation structure of the sliding buckle and the limiting plate of the present invention.
Fig. 5 is a schematic view of the bottom structure of the solar panel of the present invention.
FIG. 6 is a schematic view of the mounting structure of the push plate and the second spring of the present invention.
FIG. 7 is a schematic view of the installation structure of the push rod and the connecting plate according to the present invention.
FIG. 8 is a schematic view of a baffle structure according to the present invention.
In the figure: 1. a solar panel; 2. a frame; 3. a push plate; 4. a rod; 5. a support rod; 6. a first fastening bolt; 7. a mounting frame; 8. a column; 9. a fixing plate; 10. a clamping groove; 11. a second fastening bolt; 12. a limiting plate; 13. a cross plate; 14. a first spring; 15. a moving groove; 16. a sliding buckle; 17. a deflector; 18. a second spring; 19. a bracket; 20. a push rod; 21. a rotating shaft; 22. a cutting wheel; 23. a connecting plate; 24. a mounting port; 25. a pin shaft; 26. a third spring; 27. a storage tank.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, 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. 1-8, an anti-strong wind solar cell module comprises a solar panel 1 and a mounting mechanism, wherein the solar panel 1 is mounted above the mounting mechanism, the mounting mechanism comprises a rectangular frame 2, two sides of one end of the frame 2 are rotatably connected with supporting rods 5, a mounting frame 7 is rotatably mounted above the two supporting rods 5, two ends of the bottom of the mounting frame 7 are slidably connected with limiting plates 12 arranged in an arc shape, one side of each limiting plate 12 is fixedly connected with the side wall of the frame 2, the solar panel 1 is mounted above the mounting frame 7, and a guide plate 17 is mounted at the bottom of the solar panel 1.
The top of frame 2 has diaphragm 13 along length direction welding, the below of frame 2 all is provided with mobilizable push pedal 3 all around, but the middle part of diaphragm 13 runs through and installs the stand 8 of reciprocate, the bottom of stand 8 passes diaphragm 13 fixedly connected with connecting plate 23, the top of stand 8 extends to the top of diaphragm 13, be connected with a plurality of third spring 26 between connecting plate 23's top and the diaphragm 13, the outside of connecting plate 23 all rotates around and is connected with push rod 20, the bottom of push rod 20 rotates with push pedal 3's top one side and installs, and be connected with second spring 18 between two opposite push pedal 3 bottoms, cutting mechanism is installed in the bottom rotation of connecting plate 23. The second spring 18 can generate a pulling force on the push plate 3, so that the push plate 3 is prevented from shaking in moving, and the grass removing pushing capacity is good.
As a technical optimization scheme of the invention, the bottom four corners of the frame 2 are vertically connected with the inserting rods 4, the push plate 3 on each side below the frame 2 is arranged between the two inserting rods 4 on the same side, the top of the push plate 3 is lower than the bottom of the frame 2 and the bottom of the limiting plate 12, the inserting rods 4 facilitate the fixation of the frame 2 and an external object, and meanwhile, the push plate 3 cannot touch the limiting plate 12 and the frame 2 during movement.
As a technical optimization scheme of the invention, the bottom of the supporting rod 5 is mounted with the frame 2 through the first fastening bolts 6, a plurality of clamping grooves 10 are formed in the bottoms of two sides of the frame 2, a side plate is connected to one side of the limiting plate 12, which faces the frame 2, of the side plate in a clamping way, the bottom of the side plate is connected with the second fastening bolts 11 in a threaded way, the top ends of the second fastening bolts 11 penetrate through the side plate and are connected with the inner side of the clamping groove 10 in a threaded way, and the side plate can facilitate the fixing of the limiting plate 12 and can be stably connected with the bottom of the frame 2 through the clamping groove 10.
As a technical optimization scheme of the invention, a plurality of fixing plates 9 are welded on two sides of the top of the mounting frame 7, and two sides of the solar panel 1 are fixedly connected with the fixing plates 9.
As a technical optimization scheme of the invention, the inner side of the limiting plate 12 is provided with the moving groove 15, the sliding buckle 16 is slidably arranged in the moving groove 15, the first springs 14 are connected between the two ends of the sliding buckle 16 and the two inner ends of the limiting plate 12, the sliding buckle 16 is arranged in a T shape, the sliding buckle 16 slides in the moving groove 15, the bottom of the mounting frame 7 moves in the inner side of the limiting plate 12, and the first springs 14 have buffering force, so that the sliding buckle 16 moves slowly and cannot generate violent impact.
As a technical optimization scheme of the invention, the top of the guide plate 17 is provided with the storage groove 27, the guide plate 17 is arranged in a wave shape, and the storage groove 27 can store liquid such as rainwater and the like to extinguish fire and reduce temperature.
As a technical optimization scheme of the invention, the periphery of the connecting plate 23 is provided with the mounting openings 24, the inside of the mounting openings 24 is rotatably provided with the pin shafts 25, the top of the push plate 3 is connected with the support 19, the top of the push rod 20 is fixedly connected with the pin shafts 25, the bottom of the push rod 20 is rotatably mounted with the support 19 through the pin shafts 25, and the push rod 20 can be conveniently rotated by the pin shafts 25, so that the push plate 3 is more convenient and faster to push.
As a technical optimization scheme of the invention, the cutting mechanism comprises a rotating shaft 21 and a cutting wheel 22 which are vertically arranged, the top of the rotating shaft 21 is rotatably arranged with a connecting plate 23 through a bearing, the cutting wheel 22 is fixed outside the rotating shaft 21, the cutting wheel 22 is spirally arranged, and the rotating shaft 21 can drive the cutting wheel 22 to rotate for weeding after rotating.
When the solar panel assembly is used, the cement pier is prefabricated at the position where the solar panel assembly is required to be installed, the bottom of the inserted link 4 is inserted into the top end of the cement pier, so that the inserted link 4 is prefabricated in the cement pier, and the frame 2 has good stability in use and is not easy to shake and fall off.
When the solar panel is installed, the bottom of the installation frame 7 can be moved to adjust according to the inclination angle required by the solar panel 1. The second fastening bolt 11 and the first fastening bolt 6 are unscrewed, the side plate is pushed to move below the frame 2 until the angle of the mounting frame 7 is adjusted, the side plate is clamped inside the clamping groove 10, the second fastening bolt 11 is screwed to be fixedly connected with the frame 2, and meanwhile the first fastening bolt 6 is screwed. During the angle modulation of mounting bracket 7, mounting bracket 7 and bracing piece 5 take place to rotate, and the bottom of bracing piece 5 takes place to rotate with frame 2 for the angle of mounting bracket 7 can carry out the free regulation, can adapt to different work demands, guarantees that solar panel 1 can be irradiated with suitable angle by the solar ray. And the angle can be adjusted in different seasons in use so as to achieve the best power generation efficiency.
In the normal use process of the solar panel 1, power generation is normally performed. If the solar panel 1 is exposed to wind in use, the angle changes. After the solar panel 1 receives front wind, the solar panel 1 receives down force, and the solar panel 1 rotates at the top of the supporting rod 5, so that the bottom rotates upwards, the solar panel 1 tends to be in a horizontal state, and the received wind resistance is smaller, so that the solar panel has better wind resistance. After the installation frame 7 rotates, the bottom of the installation frame slides in the moving groove 15 through the sliding buckle 16, so that the bottom of the installation frame 7 moves on the inner side of the limiting plate 12, the movement is convenient and quick, the shaking is not easy to occur, the solar panel 1 can be kept to have good stability, and falling off cannot occur in use. And the first spring 14 has a buffering force so that the slide fastener 16 moves slowly without a violent impact.
After solar panel 1 receives back wind, because the wind of bottom is difficult to dispel, receives the blowing of wind-force, and the bottom of mounting bracket 7 slides in the inside of removal groove 15 through slide fastener 16, and then makes the bottom of mounting bracket 7 upwards move in limiting plate 12, and mounting bracket 7 rotates on the upper portion of bracing piece 5, and solar panel 1 tends to the horizontality, and the windage reduces, is difficult for being blown by the wind and drops, and the wind resistance can be promoted. After the wind power is reduced, the first spring 14 can pull the mounting frame 7 to rotate and return to the original position, and the preset angle is kept for normal operation.
When the solar panel 1 receives side wind, wind blows the guide plate 17, the air flow is accelerated after passing through the bottom of the guide plate 17, so that the pressure of the bottom of the guide plate 17 is reduced, the pressure of the air flow above presses the solar panel 1, the solar panel 1 is pressed down, the solar panel cannot be blown upwards by wind, and the stability is improved.
When the angle of the solar panel 1 is changed by wind blowing, the guide plate 17 can press the top of the upright post 8, the upright post 8 moves downwards after being pressed, and then the push rod 20 is driven to move downwards, the upper part of the push rod 20 rotates in the installation opening 24 through the pin shaft 25, and the inclination angle of the push rod 20 is changed and tends to be in a horizontal state. Push rod 20 can produce the thrust to push pedal 3, and then promotes the push pedal 3 outwards to remove, and the push pedal 3 outwards removes and promotes the weeds around, avoids the weeds around frame 2 to grow too high for the weeds can not shelter from solar panel 1, can not influence normal electricity generation. After the deflector 17 is separated from the top of the upright post 8, the third spring 26 drives the upright post 8 to move upwards, and the deflector returns to the original position, so that the subsequent use is convenient.
And the cutting wheel 22 is blown by wind power, and then drives the rotating shaft 21 to rotate at the bottom of the connecting plate 23, and the cutting wheel 22 cuts weeds below the frame 2, so that the weeds cannot normally grow upwards. The removal of weeds can reduce damage to the solar panel 1 and prolong the service life of the solar panel 1. The manual weeding step is saved, and the subsequent maintenance cost is reduced.
Rainwater or other liquid can be stored in the storage tank 27 at the top of the deflector 17, so that the solar panel 1 can be cooled in hot weather, and damage caused by overhigh temperature can be avoided. Meanwhile, when the solar panel 1 catches fire, the liquid in the storage tank 27 can play a certain role in extinguishing fire, and the fire spreading speed is slowed down.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. The utility model provides an anti strong wind formula solar module, includes solar panel (1) and installation mechanism, and solar panel (1) installs in the top of installation mechanism, a serial communication port, installation mechanism includes rectangular frame (2), and the one end both sides of frame (2) all rotate and are connected with bracing piece (5), rotate between the top of two bracing pieces (5) and install mounting bracket (7), and the bottom both ends of mounting bracket (7) all sliding connection have limiting plate (12) that the arc set up, and one side of limiting plate (12) and the lateral wall fixed connection of frame (2), and solar panel (1) are installed in the top of mounting bracket (7), and guide plate (17) are installed to the bottom of solar panel (1);
the top of the frame (2) is welded with a transverse plate (13) along the length direction, movable push plates (3) are arranged around the lower part of the frame (2), upright posts (8) capable of moving up and down are installed in the middle of the transverse plate (13) in a penetrating mode, connecting plates (23) are fixedly connected to the bottoms of the upright posts (8) through the transverse plate (13), a plurality of third springs (26) are connected between the tops of the connecting plates (23) and the transverse plate (13), push rods (20) are connected to the outer periphery of the connecting plates (23) in a rotating mode, the bottom ends of the push rods (20) are installed in a rotating mode on one side above the push plates (3), second springs (18) are connected between the bottoms of the two opposite push plates (3), and a cutting mechanism is installed in a rotating mode at the bottoms of the connecting plates (23);
a movable groove (15) is formed in the inner side of the limiting plate (12), a sliding buckle (16) is slidably arranged in the movable groove (15), a first spring (14) is connected between two ends of the sliding buckle (16) and two ends of the inner side of the limiting plate (12), and the sliding buckle (16) is in a T-shaped arrangement;
the cutting mechanism comprises a rotating shaft (21) and a cutting wheel (22) which are vertically arranged, the top of the rotating shaft (21) is rotatably arranged with a connecting plate (23) through a bearing, the cutting wheel (22) is fixed on the outer part of the rotating shaft (21), and the cutting wheel (22) is spirally arranged.
2. The solar cell module according to claim 1, wherein the bottom four corners of the frame (2) are vertically connected with the inserting rods (4), the pushing plate (3) on each side below the frame (2) is arranged between the two inserting rods (4) on the same side, and the top of the pushing plate (3) is lower than the bottom of the frame (2) and the bottom of the limiting plate (12).
3. The solar cell module according to claim 1, wherein the bottom of the supporting rod (5) is mounted with the frame (2) through a first fastening bolt (6), a plurality of clamping grooves (10) are formed in the bottoms of two sides of the frame (2), a side plate is connected to one side of the limiting plate (12) towards the frame (2), the side plate is clamped inside the clamping grooves (10), a second fastening bolt (11) is connected to the bottom of the side plate in a threaded mode, and the top end of the second fastening bolt (11) penetrates through the side plate and is connected with the inner side of the clamping groove (10) in a threaded mode.
4. A strong wind resistant solar cell module according to claim 3, characterized in that a plurality of fixing plates (9) are welded on both sides of the top of the mounting frame (7), and both sides of the solar panel (1) are fixedly connected with the fixing plates (9).
5. The solar cell module of claim 1, wherein the top of the deflector (17) is provided with a storage tank (27), and the deflector (17) is provided in a wave shape.
6. The solar cell module with strong wind resistance according to claim 1, wherein the periphery of the connecting plate (23) is provided with mounting openings (24), a pin shaft (25) is rotatably mounted in the mounting openings (24), a support (19) is connected to the top of the push plate (3), the top of the push rod (20) is fixedly connected with the pin shaft (25), and the bottom is rotatably mounted with the support (19) through pins.
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CN115733432B (en) * 2022-08-24 2023-12-22 沭阳鸿行照明有限公司 Portable mobile energy storage power supply for outdoor camping

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