CN112165300B - High efficiency photovoltaic board system - Google Patents
High efficiency photovoltaic board system Download PDFInfo
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- CN112165300B CN112165300B CN202011070706.7A CN202011070706A CN112165300B CN 112165300 B CN112165300 B CN 112165300B CN 202011070706 A CN202011070706 A CN 202011070706A CN 112165300 B CN112165300 B CN 112165300B
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- 239000000463 material Substances 0.000 claims description 46
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003491 array Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 12
- 230000006378 damage Effects 0.000 description 11
- 230000007306 turnover Effects 0.000 description 11
- 238000010248 power generation Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a high-efficiency photovoltaic panel system in the technical field of photovoltaic panel systems, which comprises a mounting frame, wherein the top of the mounting frame is fixedly connected with an obliquely arranged mounting panel, the middle position of the upper surface of the mounting panel is fixedly connected with a photovoltaic panel, and the front side and the rear side of the top surface of the mounting panel are fixedly connected with rectangular long blocks; the hailstones are quickly collected through the receiving box, the protection plate is driven by the gravity of the hailstones to protect the photovoltaic panel, the hailstones in the receiving box melt after being clear, the gravity in the receiving box is reduced, the protection plate is automatically reset by the first spring, so that the photovoltaic panel is automatically and timely protected each time when the hailstones fall, the photovoltaic panel is prevented from being directly impacted by the hailstones for a long time and damaged, the photovoltaic panel is automatically and normally shielded after being clear, the lighting of the photovoltaic panel is automatically continued normally, personnel participation is not needed, and the device is convenient and quick.
Description
Technical Field
The invention relates to the field of photovoltaic panel systems, in particular to a high-efficiency photovoltaic panel system.
Background
Solar energy is a renewable resource which is inexhaustible as a novel energy source, and under the urgent form that tangible energy sources are increasingly in short supply on the earth, solar photovoltaic power generation becomes a new energy project which is concerned and intensively developed globally and has a very important position in a long-term energy strategy.
At present, photovoltaic system power generation is used for more and more areas, but some areas may appear comparatively bad weather, such as the phenomenon of long-time lower great piece hail, the hail that falls down pounces on the photovoltaic board, if the photovoltaic board is impacted by the hail for a long time, cause the injury to the photovoltaic board, can lead to the damage of whole photovoltaic board even, the manufacturing cost of photovoltaic board is higher moreover, and it is extremely great loss to damage a photovoltaic board.
Based on this, the present invention has devised a high efficiency photovoltaic panel system to solve the above problems.
Disclosure of Invention
The invention aims to provide a high-efficiency photovoltaic panel system, which aims to solve the problems that the existing photovoltaic system power generation is used in more and more areas, but severe weather may occur in part of areas, such as the phenomenon of long-time falling of large hailstones, the falling hailstones are hit on a photovoltaic panel, if the photovoltaic panel is impacted by the hailstones for a long time, the photovoltaic panel is damaged, even the whole photovoltaic panel is damaged, the production cost of the photovoltaic panel is high, and each damaged photovoltaic panel is extremely serious loss.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency photovoltaic panel system comprises a mounting frame, wherein the top of the mounting frame is fixedly connected with mounting panels which are obliquely arranged, the middle position of the upper surface of each mounting panel is fixedly connected with a photovoltaic panel, the front side and the rear side of the top surface of each mounting panel are fixedly connected with rectangular long blocks, the inner sides of the two rectangular long blocks are fixedly connected with a plurality of first rotating rods which are linearly arrayed along the top surface of the photovoltaic panel, the outer wall surfaces of the first rotating rods are fixedly connected with adjusting blocks, the tops of the adjusting blocks are rotatably connected with second rotating rods, the front rotating rod and the rear rotating rod on the same horizontal line are respectively and jointly and rotatably connected with a turnover block, the tops of the turnover blocks are fixedly connected with protective plates, the tops of the front ends and the rear ends of the protective plates are respectively and rotatably connected with rotating blocks, the rotating blocks on the same side are jointly and fixedly connected with stay ropes, and the bottoms of the front side and the rear sides of the mounting panels are respectively and fixedly connected with the first mounting panels, the inner sides of the two first mounting plates are rotatably connected with first guide wheels, the tops of the front side and the rear side of the mounting plates are fixedly connected with second mounting plates, the two second mounting plates are rotatably connected with second guide wheels, the bottom ends of the two pull ropes bypass the first guide wheels and the second guide wheels and are fixedly connected with lifting baffles, the tops of the lifting baffles are fixedly connected with material receiving boxes, the bottoms of the material receiving boxes are provided with sealing mechanisms capable of draining water, the left sides of the mounting frames are fixedly connected with rectangular mounting blocks, the bottom ends of the rectangular mounting blocks are fixedly connected with L-shaped connecting plates, the left ends of the L-shaped connecting plates are fixedly connected with U-shaped guide plates, the material receiving boxes are slidably connected in spaces formed by the U-shaped guide plates and the rectangular mounting blocks, the tops of the rectangular mounting blocks and the U-shaped guide plates are fixedly connected with material collecting covers, and the openings at the bottoms of the material collecting covers are larger than the openings at the tops of the material receiving boxes, the inner sides of the rotating blocks on the same side are fixedly connected with a third rotating rod together, the third rotating rod and the second rotating rod are arranged eccentrically, the third rotating rods are connected with resetting length blocks together in a rotating mode, the left ends of the two resetting length blocks are in contact with sliding baffles, the bottoms of the two sliding baffles are connected with L-shaped connecting blocks in a sliding mode, the right ends of the two L-shaped connecting blocks are fixedly connected to the left side wall of the mounting plate, the left sides of the two sliding baffles are fixedly connected with two first sliding rods, the left ends of the first sliding rods penetrate through the L-shaped connecting blocks and are in sliding connection with the L-shaped connecting blocks, and the surface of each first sliding rod is sleeved with a first spring;
when the photovoltaic system works, as the power generation of the photovoltaic system is used in more and more areas at present, but some areas may have severe weather, such as the phenomenon of long-time hail falling, the falling hail is smashed on the photovoltaic panel to damage the photovoltaic panel, if the photovoltaic panel is impacted by the hail for a long time, the whole photovoltaic panel is even damaged, the production cost of the photovoltaic panel is extremely high, and the pollution to the environment is caused in production, each damaged photovoltaic panel is extremely serious loss, the mounting frame is installed and fixed at a proper lighting position, when the hail falls, the hail is rapidly collected by the collection cover in a large area, the time for the hail to initially impact the photovoltaic panel is reduced, the hail rapidly falls into the material receiving box, a large amount of hail falls into the material receiving box, the gravity acts on the condition of driving the material receiving box to move downwards to extrude the lifting baffle plate, and the lifting baffle slides downwards, tensioning a stay rope, pulling a turning block by the stay rope, driving the protection plates to rotate along a first rotating rod by the turning block, enabling the protection plates to turn downwards, simultaneously turning a plurality of protection plates, slowly reducing the distance between the front protection plate and the rear protection plate, protecting the photovoltaic plate at the bottom of the protection plates, enabling hailstones to impact on the protection plates, avoiding hailstones from directly impacting the photovoltaic plate and causing damage to the photovoltaic plate, driving the turning block to rotate when the protection plates rotate, driving a plurality of turning blocks at the same side to move rightwards and upwards by a plurality of turning blocks at the same side through a second rotating rod, extruding a sliding baffle plate, enabling the sliding baffle plate to slide at the top of an L-shaped connecting block, sliding a first sliding rod to the left side in the L-shaped connecting block, compressing a first spring, when the hailstones pass through the ice, coming out, melting the hailstones in a receiving box, reducing the gravity in the receiving box, extruding the sliding baffle plate by the first spring, extruding the long hailstones, make the rectangular piece that resets get back to the normal position, it removes initial position to drive the second bull stick, the second bull stick makes the guard plate upwards rotate along first bull stick through the upset piece, reset, overturn to with photovoltaic board vertically position, open shielding of photovoltaic board, the photovoltaic board fully receives sunshine irradiation, carry out light energy power generation, thereby realize at every turn when the hail, automatic and timely protection to the photovoltaic board, avoid the long-time direct impact photovoltaic board of hail, cause the damage to the photovoltaic board, and after fine, automatic cancellation is to shielding of photovoltaic board, the photovoltaic board continues daylighting normally automatically, need not personnel's participation, convenient and fast.
As a further scheme of the invention, the front side and the rear side of the mounting plate are fixedly connected with U-shaped fixing frames, the bottom surfaces of the inner sides of the two U-shaped fixing frames are fixedly connected with a plurality of linear-array second springs, the top ends of the plurality of second springs are fixedly connected with a buffer plate together, the buffer plate is used for supporting a rotating block, the buffer plate is connected to the inner wall of the U-shaped fixing frame in a sliding manner, and the bottom ends of the two U-shaped fixing frames are provided with first sliding chutes for the stay ropes to pass through; the during operation, when on the guard plate because the hail strikes, the guard plate can take place to rotate and touch the photovoltaic board, when protection photovoltaic board overturns downwards through the guard plate, the turning block of guard plate both sides contacts buffer stop, when the hail strikes on the guard plate, turning block extrusion buffer stop, buffer stop slides downwards in U type mount, the compression second spring, the impact force that slows down the hail, avoid the guard plate to touch the photovoltaic board, the protection is accomplished the back, the guard plate returns the normal position, second spring extrusion buffer stop, make it slowly get back to the initial position, thereby realize that the hail strikes when on the guard plate, the impact force of second spring buffering hail, avoid the guard plate to touch the photovoltaic board, cause the damage to the photovoltaic board.
As a further scheme of the invention, a second sliding chute is formed in the inner side of each protection plate, a sliding-out baffle is connected in the second sliding chute in a sliding manner, the top end of the sliding-out baffle penetrates through the top end of the protection plate, the front end and the rear end of the sliding-out baffle are fixedly connected with first sliding blocks, and the first sliding blocks are connected in the second sliding chutes in a sliding manner; when the protection device works, a certain distance still exists between the two protection plates after the protection plates are turned, at the moment, hail cannot pass through a gap between the two protection plates, the protection plates still can protect the photovoltaic panel, the gap between the protection plates can possibly block the fallen hail to influence the falling of the hail, when the protection plates are turned downwards, the sliding position baffle is driven to turn over, when the sliding position baffle turns over to the top part downwards, the sliding position baffle slides out of the second chute, the first sliding block slides to the top part of the second chute to limit the position of the sliding position baffle, finally, the sliding position baffle is lapped on the previous protection plate, a plurality of protection plates form a completely sealed baffle, when the hail falls on the protection plates, the sliding position baffle can smoothly and quickly roll off, the pressure of the hail on the protection plates is reduced, after the protection is finished, when the protection plates are turned upwards to the initial position, the sliding position baffle slowly retracts under the action of self gravity, in sliding into the second spout, avoid blockking the sunshine and shine the photovoltaic board to can roll fast when realizing that the hail falls on the guard plate, prevent that too much to pile up the hail and influence the protection of guard plate to the photovoltaic board.
As a further scheme of the invention, the plurality of protection plates and the slide-out baffle are both transparent plates, and a plurality of linear array light holes are formed in the plurality of protection plates and the slide-out baffle; the during operation, because the direction that sunshine shines is changing all the time, guard plate and roll-off plate washer can influence sunshine to shining of photovoltaic board, through all adopting transparent material's panel with guard plate and roll-off plate, and seted up the light trap on guard plate and roll-off plate, reduce the sheltering from of guard plate and roll-off plate to sunshine to realize that the guard plate can not only protect the photovoltaic board, and do not influence the photovoltaic board well and receive sunshine, the photovoltaic board can normally daylighting fast.
As a further scheme of the invention, the sealing mechanism comprises a drawing baffle, the top of the drawing baffle is provided with a drain hole, the drawing baffle is slidably sealed at the bottom of the material receiving box, the middle positions of the bottoms of the lifting baffle and the L-shaped connecting plate are both provided with a discharge hole for discharging hailstones of the material receiving box, the right end of the drawing baffle penetrates through the material receiving box and is slidably connected with the U-shaped guide plate, and the right side of the top of the drawing baffle is fixedly connected with a drawing block; the during operation, because a large amount of hailstones are piled up in connecing the workbin, after the sun comes out, need a period of time just can melt the hailstone, this period of time guard plate is protecting the photovoltaic board all the time, influence the electricity generation of photovoltaic board, through when sunshine comes out the back, artificial pulling piece, drive the pull baffle roll-off forward, open the bottom that connects the workbin, make the hailstone discharge from the bin outlet fast, the guard plate resets fast, it melts the time to reduce the hailstone, make the guard plate return fast, carry out normal daylighting.
As a further scheme of the invention, a guide plate is fixedly connected to the left end of the mounting plate, and the guide surface of the guide plate is flush with a top interface of the aggregate cover; the during operation, because the hail when whereabouts, the part can fall the mounting panel and gather materials the position between the cover, be unfavorable for in time discharging, and when beginning the hail, need carry out quick collection to the hail, through the fixedly connected with guide board between the cover that gathers materials at the mounting panel, will fall the hail between mounting panel and the cover that gathers materials and collect and go into and connect the workbin to the realization is avoided follow-up clearance to the hail, has realized quick collection to the hail simultaneously.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention collects hailstones rapidly through the material receiving box, the material receiving box moves downwards under the action of the gravity of the hailstones and drives the lifting baffle plate to move, the stay cord is pulled synchronously, the protection plate is pulled synchronously to turn over, the shielding protection of the photovoltaic panel is realized, so that the photovoltaic panel is automatically and timely protected when a larger piece of hailstones is placed each time, the hailstones are prevented from directly impacting the photovoltaic panel for a long time to damage the photovoltaic panel, the hailstones in the material receiving box are melted after the hailstones are clear, the gravity in the material receiving box is reduced, the sliding baffle plate is extruded by the first spring, the resetting strip block is extruded by the sliding baffle plate, the resetting strip block is returned to the original position, the second rotating rod is driven to move to the initial position, the protection plate is rotated upwards along the first rotating rod by the overturning block to reset, the shielding of the photovoltaic panel is automatically cancelled, the influence on the lighting of the photovoltaic panel is reduced, and the normal lighting of the photovoltaic panel is automatically continued, the personnel participation is not needed, and the operation is convenient and quick.
2. According to the protection device, when the protection plate is turned downwards to protect the photovoltaic panel, the rotating blocks on two sides of the protection plate are in contact with the buffer baffle, when hail impacts on the protection plate, the rotating blocks extrude the buffer baffle, the buffer baffle slides downwards in the U-shaped fixing frame to compress the second spring, impact force of the hail is relieved, the protection plate is prevented from touching the photovoltaic panel, after protection is completed, the protection plate returns to the original position, the second spring extrudes the buffer baffle to enable the buffer baffle to slowly return to the original position, and therefore when the hail impacts on the protection plate, the impact force of the hail is buffered by the second spring, the protection plate is prevented from touching the photovoltaic panel and damaging the photovoltaic panel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a second perspective view of the present invention (with the U-shaped fixing frame, the second spring and the buffer plate hidden);
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
FIG. 5 is a third perspective view of the present invention;
FIG. 6 is a schematic view of a rectangular bar and fender according to the invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at C;
FIG. 8 is a schematic view of a U-shaped fixing frame according to the present invention;
fig. 9 is a structural sectional view showing a state where the shielding plate and the slide-out shield of the present invention are coupled.
In the drawings, the components represented by the respective reference numerals are listed below:
the photovoltaic panel installation rack comprises an installation rack 1, a rectangular installation plate 2, a photovoltaic panel 3, a rectangular long block 4, a first rotating rod 5, an adjusting block 6, a second rotating rod 7, a turnover block 8, a protection plate 9, a rotating block 10, a pull rope 11, a first installation plate 12, a first guide wheel 13, a second installation plate 14, a second guide wheel 15, a lifting baffle 16, a material receiving box 17, a rectangular installation block 18, an L-shaped connecting plate 19, a U-shaped guide plate 20, a material collecting cover 21, a third rotating rod 22, a reset long block 23, a sliding baffle 24, an L-shaped connecting block 25, a first sliding rod 26, a first spring 27, a U-shaped fixing frame 28, a second spring 29, a buffer plate 30, a first sliding chute 31, a second sliding chute 32, a sliding baffle 33, a first sliding block 34, a light transmitting hole 35, a discharging port 36, a drawing baffle 37, a drawing block 38 and a guide plate 39.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a high-efficiency photovoltaic panel system comprises a mounting frame 1, wherein the top of the mounting frame 1 is fixedly connected with a mounting plate 2 which is obliquely arranged, the middle position of the upper surface of the mounting plate 2 is fixedly connected with a photovoltaic panel 3, the front side and the rear side of the top surface of the mounting plate 2 are fixedly connected with rectangular long blocks 4, the inner sides of the two rectangular long blocks 4 are fixedly connected with a plurality of first rotating rods 5 which are linearly arrayed along the top surface of the photovoltaic panel 3, the outer wall surfaces of the plurality of first rotating rods 5 are fixedly connected with adjusting blocks 6, the tops of the plurality of adjusting blocks 6 are rotatably connected with second rotating rods 7, the front and the rear two second rotating rods 7 on the same horizontal line are rotatably connected with turnover blocks 8 together, the tops of the turnover blocks 8 are fixedly connected with protective plates 9, the tops of the front ends and the rear ends of the plurality of protective plates 9 are rotatably connected with rotating blocks 10, the rotating blocks 10 on the same side are fixedly connected with pull ropes 11 together, the bottoms of the front side and the rear sides of the mounting plate 2 are fixedly connected with first mounting plates 12, the inner sides of the two first mounting plates 12 are rotatably connected with first guide wheels 13, the tops of the front side and the rear side of the mounting plates 2 are fixedly connected with second mounting plates 14, the inner parts of the two second mounting plates 14 are rotatably connected with second guide wheels 15, the bottom ends of the two pull ropes 11 are wound around the first guide wheels 13 and the second guide wheels 15 and are fixedly connected with lifting baffles 16, the tops of the lifting baffles 16 are fixedly connected with material receiving boxes 17, the bottoms of the material receiving boxes 17 are provided with sealing mechanisms capable of draining water, the left side of the mounting frame 1 is fixedly connected with rectangular mounting blocks 18, the bottom ends of the rectangular mounting blocks 18 are fixedly connected with L-shaped connecting plates 19, the left ends of the L-shaped connecting plates 19 are fixedly connected with U-shaped guide plates 20, the material receiving boxes 17 are slidably connected in spaces formed by the U-shaped guide plates 20 and the rectangular mounting blocks 18, the tops of the rectangular mounting blocks 18 and the U-shaped guide plates 20 are fixedly connected with material collecting covers 21, and the openings at the bottoms of the covers 21 are larger than the openings at the tops of the material receiving boxes 17, the inner sides of the rotating blocks 10 on the same side are fixedly connected with a third rotating rod 22 together, the third rotating rod 22 and the second rotating rod 7 are arranged eccentrically, the third rotating rods 22 are connected with resetting length blocks 23 together in a rotating mode, the left ends of the resetting length blocks 23 are in contact with sliding baffles 24, the bottoms of the two sliding baffles 24 are connected with L-shaped connecting blocks 25 in a sliding mode, the right ends of the two L-shaped connecting blocks 25 are fixedly connected to the left side wall of the mounting plate 2, the left sides of the two sliding baffles 24 are fixedly connected with two first sliding rods 26, the left ends of the first sliding rods 26 penetrate through the L-shaped connecting blocks 25 and are connected with the L-shaped connecting blocks in a sliding mode, and a first spring 27 is sleeved on the surface of each first sliding;
when the hail collecting box is in operation, as the power generation of the photovoltaic system is used in more and more areas at present, but some areas may have severe weather, such as the phenomenon of long-time hail falling, the fallen hail is hit on the photovoltaic panel 3 to damage the photovoltaic panel 3, if the photovoltaic panel 3 is impacted by the hail for a long time, the whole photovoltaic panel 3 is damaged, the production cost of the photovoltaic panel 3 is extremely high, and a large amount of environmental pollution is caused during production, each damaged photovoltaic panel 3 has great loss, by installing and fixing the mounting frame 1 at a proper lighting position, when the hail falls, the hail is rapidly collected by a large area through the collecting cover 21, the time for the hail to initially impact the photovoltaic panel 3 is reduced, so that the hail rapidly falls into the material receiving box 17, a large amount of hail falls into the material receiving box 17, the hail is driven by the gravity of the material receiving box 17 to move downwards to extrude the lifting baffle 16 together, the lifting baffle 16 slides downwards, the pull rope 11 is tensioned, the pull rope 11 pulls the rotating block 10, the rotating block 10 drives the protection plate 9 to rotate along the first rotating rod 5, the protection plate 9 is turned downwards, the protection plates 9 are turned over simultaneously, the distance between the front protection plate 9 and the rear protection plate 9 is reduced slowly, the photovoltaic plate 3 at the bottom of the protection plate 9 is protected, hail is enabled to impact on the protection plate 9, the hail is prevented from directly impacting the photovoltaic plate 3 and causing damage to the photovoltaic plate 3, when the protection plate 9 rotates, the turning block 8 is driven to rotate, the turning blocks 8 at the same side simultaneously drive the length resetting strip blocks 23 to move upwards and rightwards through the second rotating rod 7, the sliding baffle 24 is extruded, the sliding baffle 24 slides at the top of the L-shaped connecting block 25, the first sliding rod 26 slides leftwards in the L-shaped connecting block 25, the first spring 27 is compressed, when the hail passes, the sun comes out, the hail in the material receiving box 17 melts, the gravity in the material receiving box 17 is reduced, the sliding baffle 24 is extruded by the first spring 27, the long resetting strip 23 is extruded by the sliding baffle 24, the long resetting strip 23 is enabled to return to the original position, the second rotating rod 7 is driven to move to the initial position, the second rotating rod 7 enables the protection plate 9 to upwards rotate along the first rotating rod 5 through the overturning block 8, the protection plate is reset and overturned to the position perpendicular to the photovoltaic plate 3, the shielding of the photovoltaic plate 3 is cancelled, the photovoltaic plate 3 fully receives sunlight irradiation, and light energy power generation is carried out, so that the photovoltaic plate 3 is automatically and timely protected when hailstones fall at each time, the long-time direct impact of the hailstones on the photovoltaic plate 3 is avoided, the photovoltaic plate 3 is damaged, the shielding of the photovoltaic plate 3 is automatically cancelled after the hailstones fall, the photovoltaic plate 3 automatically continues normal lighting, personnel participation is not needed, and the operation is convenient and fast.
As a further scheme of the invention, the front side and the rear side of the mounting plate 2 are fixedly connected with U-shaped fixing frames 28, the bottom surfaces of the inner sides of the two U-shaped fixing frames 28 are fixedly connected with a plurality of linear-array second springs 29, the top ends of the plurality of second springs 29 are fixedly connected with a buffer plate 30 together, the buffer plate 30 is used for supporting the rotating block 10, the buffer plate 30 is connected on the inner wall of the U-shaped fixing frame 28 in a sliding manner, and the bottom ends of the two U-shaped fixing frames 28 are both provided with first sliding chutes 31 for the stay ropes 11 to pass through; in operation, when on guard plate 9 because the hail is strikeed, guard plate 9 can take place to rotate and touch photovoltaic board 3, when protection photovoltaic board 3 is overturn downwards through guard plate 9, the turning block 10 of guard plate 9 both sides contacts buffer stop, when the hail is strikeed on guard plate 9, turning block 10 extrudes buffer stop, buffer stop slides down in U type mount 28, compression second spring 29, the impact force that slows down the hail, avoid guard plate 9 to touch photovoltaic board 3, the protection is accomplished the back, guard plate 9 returns the normal position, second spring 29 extrudes buffer stop, make it slowly get back to the initial position, thereby realize when the hail is strikeed on guard plate 9, the impact force of second spring 29 buffering hail, avoid guard plate 9 to touch photovoltaic board 3, cause the damage to photovoltaic board 3.
As a further scheme of the invention, a second sliding chute 32 is formed in the inner side of each protection plate 9, a sliding-out baffle 33 is connected in the second sliding chute 32 in a sliding manner, the top end of the sliding-out baffle 33 penetrates through the top end of the protection plate 9, the front end and the rear end of the sliding-out baffle 33 are fixedly connected with a first sliding block 34, and the first sliding block 34 is connected in the second sliding chute 32 in a sliding manner; when the protection device works, a certain distance still exists between the two protection plates 9 after the protection device is turned, at the moment, hail cannot pass through a gap between the protection plates, the protection plates 9 can still protect the photovoltaic panel 3, the gap between the protection plates 9 can block the fallen hail to influence the falling of the hail, when the protection plates 9 are turned downwards, the sliding position baffle is driven to turn over, when the sliding position baffle 33 is turned to the top part to be downwards made, the sliding position baffle 33 slides out from the second sliding groove 32, the first sliding block 34 slides to the top part of the second sliding groove 32 to limit the position of the sliding position baffle 33, finally, the sliding position baffle is lapped on the previous protection plate 9 to enable the protection plates 9 to form a completely sealed baffle, when the hail falls on the protection plates 9, the hail can smoothly and quickly roll off, the pressure of the hail on the protection plates 9 is reduced, after the protection is finished, when the protection plates 9 can turn to the initial position upwards, the roll-off baffle 33 slowly retracts under the action of self gravity when upwards overturning, and slides into the second sliding groove 32, so that the sunlight is prevented from irradiating the photovoltaic panel 3, the hail can quickly roll off when falling on the protection plate 9, and the protection of the protection plate 9 on the photovoltaic panel 3 is prevented from being influenced by the excessive accumulation of the hail.
As a further scheme of the invention, the plurality of protection plates 9 and the slide-out baffle 33 are both transparent plates, and a plurality of linear array light holes 35 are respectively arranged in the plurality of protection plates 9 and the slide-out baffle 33; the during operation, because the direction that sunshine shines is changing all the time, guard plate 9 and roll-off baffle can influence sunshine to shining of photovoltaic board 3, through the panel with guard plate 9 and roll-off baffle 33 all adopt transparent material, and seted up light trap 35 on guard plate 9 and roll-off baffle 33, reduce the sheltering from of guard plate 9 and roll-off baffle 33 to sunshine, thereby realize that guard plate 9 can not only protect photovoltaic board 3, and do not influence photovoltaic board 3 well and receive sunshine, photovoltaic board 3 can normally daylighting fast.
As a further scheme of the invention, the sealing mechanism comprises a drawing baffle plate 37, the top of the drawing baffle plate 37 is provided with a drain hole, the drawing baffle plate 37 is slidably sealed at the bottom of the material receiving box 17, the middle positions of the bottoms of the lifting baffle plate 16 and the L-shaped connecting plate 19 are both provided with a discharge hole 36 for discharging hailstones of the material receiving box 17, the right end of the drawing baffle plate 37 penetrates through the material receiving box 17 and is slidably connected with the U-shaped guide plate 20, and the right side of the top of the drawing baffle plate 37 is fixedly connected with a drawing block 38; the during operation, because a large amount of hail are piled up in connecing workbin 17, come out the back when the sun, need a period of time just can melt the hail, photovoltaic board 3 is being protected all the time to this period of time guard plate 9, influence the electricity generation of photovoltaic board 3, come out the back through when sunshine, artificial pulling pull piece 38, drive pull baffle 37 forward roll-off, open the bottom that connects workbin 17, make the hail discharge from bin outlet 36 fast, guard plate 9 resets fast, reduce the hail and melt the time, make guard plate 9 can return fast, normal daylighting carries out.
As a further scheme of the invention, the left end of the mounting plate 2 is fixedly connected with a guide plate 39, and the guide surface of the guide plate 39 is flush with the top interface of the aggregate cover 21; the during operation, because the hail whereabouts, the part can fall in mounting panel 2 and gather materials the position between the cover 21, be unfavorable for in time discharging, and when beginning the hail, need carry out quick collection to the hail, through the fixedly connected with guide board 39 between the cover 21 that gathers materials at mounting panel 2, the hail that will fall between mounting panel 2 and the cover 21 that gathers materials is collected and is gone into and connect the workbin 17 in, thereby realize avoiding follow-up clearance to the hail, realized the collection to the hail fast simultaneously.
The working principle is as follows: by installing and fixing the mounting frame 1 at a proper lighting position, when a hail falls, the hail is rapidly collected by a large area through the collecting cover 21, the time for the hail to initially impact the photovoltaic panel 3 is reduced, the hail is rapidly fallen into the receiving box 17, a large amount of hail is fallen into the receiving box 17, the receiving box 17 is driven by gravity to move downwards together to extrude the lifting baffle 16, the lifting baffle 16 slides downwards, the pull rope 11 is tensioned, the pull rope 11 pulls the rotating block 10, the rotating block 10 drives the protecting panel 9 to rotate along the first rotating rod 5, the protecting panel 9 is turned downwards, the protecting panels 9 are turned over simultaneously, the distance between the front protecting panel 9 and the rear protecting panel is slowly reduced, the photovoltaic panel 3 at the bottom of the protecting panel 9 is protected, the hail impacts on the protecting panel 9, the photovoltaic panel 3 is prevented from being directly impacted by the hail, the photovoltaic panel 3 is damaged, when the protecting panel 9 rotates, the turning block 8 is driven to rotate, the turnover blocks 8 on the same side simultaneously drive the resetting length block 23 to move rightwards and upwards through the second rotating rod 7 to extrude the sliding baffle 24, so that the sliding baffle 24 slides on the top of the L-shaped connecting block 25, the first sliding rod 26 slides towards the left side in the L-shaped connecting block 25 to compress the first spring 27, when hail goes, the sun comes out, hail in the receiving box 17 melts, the gravity in the receiving box 17 is reduced, the first spring 27 extrudes the sliding baffle 24, the sliding baffle 24 extrudes the resetting length block 23 to return the resetting length block 23 to the original position, the second rotating rod 7 is driven to move to the initial position, the protective plate 9 is enabled to rotate upwards along the first rotating rod 5 through the turnover blocks 7 to reset, the turnover block is turned to the position vertical to the photovoltaic panel 3 to open the shielding of the photovoltaic panel 3, and the photovoltaic panel 3 fully receives sunlight to perform light energy power generation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A high efficiency photovoltaic panel system, includes mounting bracket (1), its characterized in that: the photovoltaic solar cell panel is characterized in that the top of the mounting frame (1) is fixedly connected with a rectangular mounting plate (2) which is obliquely arranged, the middle position of the upper surface of the rectangular mounting plate (2) is fixedly connected with a photovoltaic panel (3), the front side and the rear side of the top surface of the rectangular mounting plate (2) are fixedly connected with rectangular long blocks (4), the inner sides of the two rectangular long blocks (4) are fixedly connected with a plurality of first rotating rods (5) which are linearly arrayed along the top surface of the photovoltaic panel (3), the outer wall surface of the first rotating rods (5) is fixedly connected with adjusting blocks (6), the tops of the adjusting blocks (6) are rotatably connected with second rotating rods (7), the front rotating rods (7) and the rear rotating rods (7) on the same horizontal line are rotatably connected with overturning blocks (8) together, the tops of the overturning blocks (8) are fixedly connected with guard plates (9), and the tops of the front ends and the rear ends of the guard plates (9) are rotatably connected with rotating blocks (10), a plurality of the common fixedly connected stay cords (11) of turning blocks (10) on the same side, the bottom of the front side and the bottom of the rear side of the rectangular mounting plate (2) are fixedly connected with first mounting plates (12), two of the inner sides of the first mounting plates (12) are rotatably connected with first guide wheels (13), the top of the front side and the rear side of the rectangular mounting plate (2) are fixedly connected with second mounting plates (14), two of the second mounting plates (14) are rotatably connected with second guide wheels (15), the bottom ends of the stay cords (11) are wound around the first guide wheels (13) and the second guide wheels (15) and are fixedly connected with lifting baffles (16), the top of each lifting baffle (16) is fixedly connected with a material receiving box (17), the bottom of the material receiving box (17) is provided with a sealing mechanism capable of draining water, the left side of the mounting rack (1) is fixedly connected with a rectangular mounting block (18), the bottom end of the rectangular mounting block (18) is fixedly connected with an L-shaped connecting plate (19), the left end of the L-shaped connecting plate (19) is fixedly connected with a U-shaped guide plate (20), a material receiving box (17) is connected in a space formed by the U-shaped guide plate (20) and the rectangular mounting block (18) in a sliding mode, the tops of the rectangular mounting block (18) and the U-shaped guide plate (20) are fixedly connected with a material collecting cover (21) together, an opening in the bottom of the material collecting cover (21) is larger than a top opening of the material receiving box (17), a plurality of rotating blocks (10) are fixedly connected with a third rotating rod (22) together on the inner side on the same side, the third rotating rod (22) and a second rotating rod (7) are arranged in an eccentric mode, the third rotating rod (22) are connected with a long-length block (23) in a rotating mode together, the left ends of the long-length blocks (23) are both contacted with sliding baffles (24), and the bottoms of the sliding baffles (24) are connected with L-shaped connecting blocks (25) in a sliding mode, two the equal fixed connection of L type connecting block (25) right-hand member is on the left side wall of rectangle mounting panel (2), two slide bar (26) of the equal fixedly connected with in slide damper (24) left side, first slide bar (26) left end all runs through L type connecting block (25) and rather than sliding connection, every first slide bar (26) all overlap on the surface and are equipped with first spring (27).
2. A high efficiency photovoltaic panel system according to claim 1, wherein: the utility model discloses a rectangular mounting panel (2) is including the equal fixedly connected with U type mount (28) in both sides around rectangle mounting panel (2), two the second spring (29) of a plurality of linear arrays of the equal fixedly connected with in the inboard bottom surface of U type mount (28), a plurality of common fixedly connected with buffer board (30) in second spring (29) top, buffer board (30) are used for supporting turning block (10), buffer board (30) sliding connection is on U type mount (28) inner wall, two first spout (31) that supply stay cord (11) to pass through are all seted up to U type mount (28) bottom.
3. A high efficiency photovoltaic panel system according to claim 1, wherein: every second spout (32) have all been seted up to guard plate (9) inboard, sliding connection has roll-off baffle (33) in second spout (32), the top of guard plate (9) is run through on roll-off baffle (33) top, the equal first slider (34) of fixedly connected with in both ends around roll-off baffle (33), first slider (34) sliding connection is in second spout (32).
4. A high efficiency photovoltaic panel system according to claim 1, wherein: a plurality of guard plate (9) and roll-off baffle (33) are the transparent plate, and are a plurality of light trap (35) of a plurality of linear array all seted up in guard plate (9) and roll-off baffle (33).
5. A high efficiency photovoltaic panel system according to claim 1, wherein: sealing mechanism includes pull baffle (37), the wash port has been seted up at the top of pull baffle (37), pull baffle (37) sliding seal is in connect workbin (17) bottom, lifting baffle (16) and L type connecting plate (19) bottom intermediate position all set up bin outlet (36) that supply to discharge the hail that connects workbin (17), pull baffle (37) right-hand member run through connect workbin (17) and with U type deflector (20) sliding connection, pull baffle (37) top right side fixed connection pull piece (38).
6. A high efficiency photovoltaic panel system according to claim 1, wherein: rectangle mounting panel (2) left end fixed connection guide board (39), the guide face of guide board (39) flushes with the top interface of the cover (21) that gathers materials.
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| CN202011070706.7A CN112165300B (en) | 2020-10-09 | 2020-10-09 | High efficiency photovoltaic board system |
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| CN113411047A (en) * | 2021-06-16 | 2021-09-17 | 陈世辉 | New energy power generation system |
| CN114204892A (en) * | 2021-11-19 | 2022-03-18 | 礼德新能源江苏有限公司 | Photovoltaic frame with protection function |
| CN114598244A (en) * | 2022-02-25 | 2022-06-07 | 江苏龙腾工程设计股份有限公司 | Detachable mounting structure for photovoltaic panel on building roof and using method |
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| CN111224616A (en) * | 2020-03-05 | 2020-06-02 | 莫诚柱 | Solar photovoltaic generator with protection function |
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| US20100229916A1 (en) * | 2009-03-12 | 2010-09-16 | Geraldine Bechamp | Protection system |
| CN207968419U (en) * | 2018-02-06 | 2018-10-12 | 扬州市天河灯饰有限公司 | A kind of anti-accumulated snow solar panel |
| CN208143168U (en) * | 2018-03-16 | 2018-11-23 | 上海正硅新能源科技有限公司 | A kind of photovoltaic array with protective device |
| CN108262270B (en) * | 2018-03-28 | 2020-05-22 | 温州意成自动化科技有限公司 | Protective device of power equipment |
| CN108551319A (en) * | 2018-04-26 | 2018-09-18 | 理想动力科技（佛山）有限公司 | A kind of rain-proof anti-hail type photovoltaic panel |
| CN108731283B (en) * | 2018-05-25 | 2020-04-10 | 温州知束贸易有限公司 | Hail suppression device for solar water heater heat collecting pipe |
| CN208536424U (en) * | 2018-06-21 | 2019-02-22 | 绍兴市寅源智能科技有限公司 | A kind of solar energy vacuum tube hail suppression device that pulling force traction is taken down the exhibits automatically |
| CN209181288U (en) * | 2018-11-25 | 2019-07-30 | 日照中科美阳太阳能制造有限公司 | A kind of synchronous sun tracking energy glass vacuum pipe heat collector |
| CN209419564U (en) * | 2018-12-22 | 2019-09-20 | 天津珑羽达冷弯型钢有限公司 | Anti-hail photovoltaic bracket |
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