CN116192003A - Photovoltaic power generation system and solar photovoltaic panel supporting device thereof - Google Patents
Photovoltaic power generation system and solar photovoltaic panel supporting device thereof Download PDFInfo
- Publication number
- CN116192003A CN116192003A CN202310464621.4A CN202310464621A CN116192003A CN 116192003 A CN116192003 A CN 116192003A CN 202310464621 A CN202310464621 A CN 202310464621A CN 116192003 A CN116192003 A CN 116192003A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- photovoltaic panel
- working state
- frame
- panels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims abstract description 9
- 230000035939 shock Effects 0.000 claims description 10
- 241000533950 Leucojum Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
- F24S30/48—Arrangements for moving or orienting solar heat collector modules for rotary movement with three or more rotation axes or with multiple degrees of freedom
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation system and a solar photovoltaic panel supporting device thereof, wherein the solar photovoltaic panel supporting device comprises a rack and an adjusting mechanism, a plurality of photovoltaic panels are arranged on the rack, the photovoltaic panels are arranged side by side along the length direction of the rack, when the photovoltaic panels are in a first working state, all the photovoltaic panels are in the same plane, when the photovoltaic panels are in a second working state, a preset included angle is formed between every two adjacent photovoltaic panels, the adjusting mechanism is arranged on the rack, and the adjusting mechanism is used for switching the photovoltaic panels between the two working states; the photovoltaic power generation system comprises a storage module, wherein the storage module is used for storing electric energy converted by the photovoltaic panel. Through setting up adjustment mechanism, during non-sleet weather, the photovoltaic board is in the coplanar, during sleet weather, has the contained angle of predetermineeing between the adjacent photovoltaic board for sleet can flow down along photovoltaic board's surface, reduces sleet to photovoltaic board surface's impact when photovoltaic board surface is clean.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation system and a solar photovoltaic panel supporting device thereof.
Background
Photovoltaic power generation is a technology for directly converting light into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and is widely applied to solar power generation; solar photovoltaic panels are increasingly used in production and life as a clean and environment-friendly green energy product.
The solar photovoltaic panel assembly is the most common device for converting solar energy at present, and in order to improve the conversion efficiency of solar energy, the photovoltaic panel assembly is obliquely arranged on a bracket, and an assembly frame is fixed with a bracket cross beam through a pressing block. When adopting this kind of fixed mode installation photovoltaic board subassembly, need adjust the subassembly position and align, because photovoltaic board subassembly area is big, weight is heavy and the material is hard fragile, needs very carefully when carrying, consequently whole installation is wasted time and energy, and is very inconvenient, because briquetting is fixed to the local position of photovoltaic board subassembly only moreover, consequently its load that receives is concentrated, causes the damage to photovoltaic board subassembly easily.
Moreover, the existing photovoltaic panel bracket can only play a fixed role on the photovoltaic panel, and can not effectively protect the photovoltaic panel in rainy and snowy weather, so that the problems of service life reduction, damage and the like of the photovoltaic panel are easily caused.
Disclosure of Invention
Accordingly, it is necessary to provide a photovoltaic power generation system and a solar photovoltaic panel supporting device thereof, which solve the problem that the conventional photovoltaic panel supporting device cannot effectively protect a photovoltaic panel in rainy and snowy weather.
The above purpose is achieved by the following technical scheme:
a solar photovoltaic panel support apparatus, the solar photovoltaic panel support apparatus comprising:
the photovoltaic device comprises a rack, a plurality of photovoltaic panels, a plurality of light-emitting diodes and a plurality of light-emitting diodes, wherein the rack is provided with a length direction, and the plurality of photovoltaic panels are arranged side by side along the length direction of the rack;
the photovoltaic panel at least has a first working state and a second working state, and when the photovoltaic panel is in the first working state, all the photovoltaic panels are in the same plane; when the photovoltaic panels are in the second working state, a preset included angle is formed between every two adjacent photovoltaic panels;
the adjusting mechanism is arranged on the frame and is used for enabling the photovoltaic panel to be switched between the first working state and the second working state.
Further, the photovoltaic panel has a third working state, and when the photovoltaic panel is in the third working state, all the photovoltaic panels are vertical and are arranged next to each other; the adjusting mechanism is used for enabling the photovoltaic panel to be switched among the first working state, the second working state and the third working state.
Further, the adjusting mechanism comprises guide plates and moving blocks, the guide plates and the moving blocks are slidably arranged on the machine frame, the guide plates and the moving blocks are alternately arranged along the length direction of the machine frame at intervals, the machine frame is provided with a width direction, the width direction of the machine frame is perpendicular to the length direction of the machine frame, the guide plates are arranged in pairs along the width direction of the machine frame, and the moving blocks are arranged in pairs along the width direction of the machine frame; the photovoltaic plates are in a group along the length direction of the frame, and one end, close to each other, of the same group of photovoltaic plates is hinged with a corresponding guide plate and can synchronously move up and down along the guide plate; one end, close to each other, of each two adjacent groups of photovoltaic plates is hinged with a corresponding moving block; one end of the outermost photovoltaic panel close to the rack is hinged with the rack.
Further, be provided with the guide way on the deflector, adjustment mechanism still includes the adjusting ring, the adjusting ring can set up on the deflector with sliding from top to bottom, the adjusting ring is used for driving same group photovoltaic board is followed the synchronous up-and-down motion of guide way.
Further, the guide grooves are V-shaped, and the number of the guide grooves is two, and the openings are opposite.
Further, the adjusting mechanism further comprises a driving member for providing a driving force for sliding the adjusting ring along the guide plate.
Further, a shielding plate is rotatably arranged on the moving block, and the shielding plate is slidably connected with the photovoltaic panel.
Further, a damping structure is arranged on the shielding plate.
Further, the frame has a first mounting post and a second mounting post, the heights of which can be adjusted so that the angle between the photovoltaic panel and the frame can be adjusted.
The invention also provides a photovoltaic power generation system which comprises any solar photovoltaic panel supporting device and a storage module, wherein the storage module is used for storing electric energy converted by the photovoltaic panel.
The beneficial effects of the invention are as follows:
the invention relates to a photovoltaic power generation system and a solar photovoltaic panel supporting device thereof, wherein the solar photovoltaic panel supporting device comprises a rack and an adjusting mechanism, a plurality of photovoltaic panels are arranged on the rack, the photovoltaic panels are arranged side by side along the length direction of the rack, when the photovoltaic panels are in a first working state, all the photovoltaic panels are in the same plane, when the photovoltaic panels are in a second working state, a preset included angle is formed between every two adjacent photovoltaic panels, the adjusting mechanism is arranged on the rack, and the adjusting mechanism is used for switching the photovoltaic panels between the two working states; the photovoltaic power generation system comprises a storage module, wherein the storage module is used for storing electric energy converted by the photovoltaic panel. Through setting up adjustment mechanism, during non-sleet weather, the photovoltaic board is in the coplanar, during sleet weather, has the contained angle of predetermineeing between the adjacent photovoltaic board for sleet can flow down along photovoltaic board's surface, reduces sleet to photovoltaic board surface's impact when photovoltaic board surface is clean.
Further, through setting up the photovoltaic board and having third operating condition, when the photovoltaic board was in third operating condition, all photovoltaic boards were vertical and immediately set up for snowflake or hail can not strike the surface of photovoltaic board, thereby avoid the photovoltaic board to damage.
Further, through setting up the guide way of V-arrangement, when the photovoltaic board is in second operating condition, there is the clearance between the adjacent photovoltaic board for rain and snow can flow down through this clearance, avoids rain and snow to deposit on the photovoltaic board.
Further, through setting up the shielding plate, when the photovoltaic board is in third operating condition, the shielding plate is located the photovoltaic board directly over for only snow on the shielding plate when snowing, avoid when the photovoltaic board is opened, snow falls on the photovoltaic board.
Further, by arranging the damping structure on the shielding plate, the impact force of snow flakes or hail on the shielding plate is reduced.
Further, the included angle between the photovoltaic panel and the rack can be adjusted, so that the photovoltaic panel can receive solar energy at a good angle all the day, and the power generation efficiency of the photovoltaic panel is improved.
Drawings
Fig. 1 is a schematic perspective view of a solar photovoltaic panel supporting device according to an embodiment of the present invention;
fig. 2 is a schematic front view of a solar photovoltaic panel supporting device according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a solar photovoltaic panel supporting device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an assembly structure of a photovoltaic panel and a shielding plate of a solar photovoltaic panel supporting device according to an embodiment of the present invention;
fig. 5 is a schematic view of an assembly structure of a photovoltaic panel, a guide plate and a driving rod of a solar photovoltaic panel supporting device according to an embodiment of the present invention;
fig. 6 is a schematic view of a partial enlarged structure of the solar photovoltaic panel supporting apparatus a shown in fig. 5.
Wherein:
100. a photovoltaic panel; 110. a moving block; 120. a guide plate; 121. a guide groove; 130. a shielding plate; 131. an adjusting wheel; 132. a shock pad; 140. a driving rod; 141. an adjusting ring;
200. a frame; 201. a mounting groove; 210. a first mounting post; 220. and a second mounting post.
Detailed Description
The present invention will be further described in detail below with reference to examples, which are provided to illustrate the objects, technical solutions and advantages of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The numbering of components herein, such as "first," "second," etc., is used merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
As shown in fig. 1 to 6, a solar photovoltaic panel supporting device according to an embodiment of the present invention is used for supporting a photovoltaic panel 100; in this embodiment, the solar photovoltaic panel supporting device includes a rack 200 and an adjusting mechanism, the rack 200 has a length direction, the number of photovoltaic panels 100 is plural, the plural photovoltaic panels 100 are arranged side by side along the length direction of the rack 200, the photovoltaic panels 100 have at least a first working state and a second working state, when weather is clear or non-rainy and snowy, as shown in fig. 1, the photovoltaic panels 100 are in the first working state, all the photovoltaic panels 100 are on the same plane, all the photovoltaic panels 100 can convert solar energy into electric energy with the maximum utilization rate, that is, all the photovoltaic panels 100 are unfolded to face the sunlight with the optimal posture, at this time, the capability of converting solar energy into electric energy by the photovoltaic panels 100 is strongest, and the utilization rate of the photovoltaic panels 100 is ensured; in rainy and snowy weather, as shown in fig. 2, the photovoltaic panels 100 are in the second working state, and a preset included angle is formed between the adjacent photovoltaic panels 100, so that the rainy and snowy weather can flow down along the gaps between the adjacent photovoltaic panels 100, and the impact of the rainy and snowy weather on the surfaces of the photovoltaic panels 100 is reduced while the surfaces of the photovoltaic panels 100 are cleaned; an adjustment mechanism is provided on the frame 200 for switching the photovoltaic panel 100 between the first operating state and the second operating state.
It will be appreciated that the operating state of the adjustment mechanism may be adjusted by local weather data, including clear weather, rain, snow or hail, to adapt the angle between adjacent photovoltaic panels 100 to the current weather conditions.
Or a rain and snow sensor is used for obtaining the current weather conditions, including non-rain and snow, rain or snow, and the like.
In some embodiments, when the weather is snowstorm or hail, as shown in fig. 3, the photovoltaic panel 100 has a third operating condition, all of the photovoltaic panels 100 are disposed vertically and immediately so that snow or hail cannot impact the surface of the photovoltaic panel 100, thereby avoiding damage to the photovoltaic panel 100; the adjustment mechanism is used to switch the photovoltaic panel 100 between the first, second and third operating states.
In some embodiments, the rack 200 is provided with a mounting slot 201 along a length direction; the adjusting mechanism comprises a moving block 110 and a guide plate 120, wherein the moving block 110 can be slidably arranged on the frame 200 along the mounting groove 201, the guide plate 120 can be slidably arranged on the frame 200 along the length direction of the frame 200, the guide plate 120 and the moving block 110 are alternately arranged at intervals along the length direction of the frame 200, the frame 200 has a width direction, the width direction of the frame 200 is perpendicular to the length direction of the frame 200, the guide plates 120 are arranged in pairs along the width direction of the frame 200, and the moving blocks 110 are arranged in pairs along the width direction of the frame 200; the photovoltaic panels 100 are arranged in pairs along the length direction of the frame 200, and one end of the same group of photovoltaic panels 100, which is close to each other, is hinged with a corresponding one of the guide plates 120 and can synchronously move up and down along the guide plates 120; one end, close to each other, of each two adjacent groups of photovoltaic panels 100 is hinged with a corresponding one of the moving blocks 110; one of the outermost photovoltaic panels 100 is hinged to the frame 200 near one end of the frame 200.
The adjacent photovoltaic panels 100 are located at one end of the guide plate 120 and move along the guide plate 120, or the moving block 110 drives one end of the adjacent photovoltaic panels 100 located at the guide plate 120 to move along the guide plate 120, so that all the photovoltaic panels 100 are located on the same plane or all the adjacent photovoltaic panels 100 are vertically and closely arranged, and the photovoltaic panels 100 are switched among a first working state, a second working state and a third working state.
In some embodiments, to enable the adjacent photovoltaic panels 100 to be located at one end of the guide plate 120 and move synchronously along the guide plate 120, a guide groove 121 is provided on the guide plate 120, and the adjusting mechanism further includes an adjusting ring 141, where the adjusting ring 141 is slidably disposed on the guide plate 120 up and down along the vertical direction, and one end, close to each other, of the adjusting ring 141 and the photovoltaic panels 100 of the same group are slidably and rotatably connected; when the adjusting ring 141 slides up and down along the vertical direction, the adjusting ring 141 drives one end of the same group of photovoltaic panels 100, which are close to each other, to slide along the guide groove 121, so as to change the included angle between the adjacent photovoltaic panels 100, and realize the switching of the photovoltaic panels 100 among the first working state, the second working state and the third working state.
It will be appreciated that the guide slot 121 may be provided as a vertical slot.
In some embodiments, to avoid rain and snow accumulating on the photovoltaic panels 100, as shown in fig. 6, the guide grooves 121 are V-shaped, the number of the guide grooves 121 is two, and the openings are opposite, and the two guide grooves 121 together form a diamond shape, so that when the photovoltaic panels 100 are in the second working state, a gap exists between the adjacent photovoltaic panels 100, so that the rain and snow can flow down through the gap, and the rain and snow accumulating on the photovoltaic panels 100 is avoided.
It will be appreciated that the guide grooves 121 may also be provided as two parallel vertical grooves with a set spacing such that there is a gap between adjacent photovoltaic panels 100 when the photovoltaic panels 100 are in the second operating state.
In some embodiments, the adjustment mechanism further comprises a driving member to provide a driving force for sliding the adjustment ring 141 along the guide plate 120; in this embodiment, the driving member may be a driving cylinder, the driving cylinder is fixedly disposed on the guide plate 120, the output end of the driving cylinder is fixedly connected with the driving rod 140, and the adjusting ring 141 is fixedly connected to one end of the driving rod 140 away from the driving cylinder; when the photovoltaic panel 100 is switched from the first working state to the second working state, the driving cylinder drives the driving rod 140 to move from top to bottom along the vertical direction, the driving rod 140 drives the adjusting ring 141 to move from top to bottom along the vertical direction, and the adjusting ring 141 moves from the uppermost end of the guide groove 121 to the middle part of the guide groove 121, so that a preset included angle is formed between the adjacent photovoltaic panels 100; when the photovoltaic panel 100 is switched from the first working state to the third working state, the driving cylinder drives the driving rod 140 to move from top to bottom along the vertical direction, the driving rod 140 drives the adjusting ring 141 to move from top to bottom along the vertical direction, and the adjusting ring 141 moves from the uppermost end of the guiding groove 121 to the lowermost end of the guiding groove 121, so that all the photovoltaic panels 100 are vertically and closely arranged.
It will be appreciated that the drive cylinder may be any of a hydraulic cylinder, a pneumatic cylinder or an electric cylinder.
In other embodiments, the adjusting mechanism further includes a second driving member, where the second driving member is configured to provide a driving force for sliding the moving block 110 along the frame 200, so that the photovoltaic panel 100 can be switched among the first working state, the second working state, and the third working state; in this embodiment, the second driving member may be a first driving motor, where the first driving motor is fixedly connected to the moving block 110 through a bolt, a gear is sleeved on a motor shaft of the first driving motor, a rack meshed with the gear is disposed in the mounting groove 201, and when the photovoltaic panel 100 is switched from the first working state to the second working state, the first driving motor drives the moving block 110 to move, so that the adjusting ring 141 moves from the uppermost end of the guide groove 121 to the middle of the guide groove 121, and a preset included angle is formed between adjacent photovoltaic panels 100; when the photovoltaic panel 100 is switched from the first operation state to the third operation state, the first driving motor drives the moving block 110 to move, so that the adjusting ring 141 moves from the uppermost end of the guide groove 121 to the lowermost end of the guide groove 121, and all the photovoltaic panels 100 are vertically and closely arranged.
In some embodiments, the moving block 110 is provided with an adjusting wheel 131, the adjusting wheel 131 is provided with a shielding plate 130, the shielding plate 130 is perpendicular to the photovoltaic panel 100, and one end of the photovoltaic panel 100 can be slidably inserted into the shielding plate 130; by arranging the shielding plate 130, when the photovoltaic panel 100 is in the third working state, the shielding plate 130 is positioned right above the photovoltaic panel 100, so that snow is only accumulated on the shielding plate 130 when the photovoltaic panel 100 is in a snowing state, and the snow is prevented from falling on the photovoltaic panel 100 when the photovoltaic panel 100 is opened.
It is understood that when the number of the moving blocks 110 is plural, the regulating wheel 131 is provided on the moving block 110 located at the rightmost side of the frame 200.
In some embodiments, the shielding plate 130 is provided with a shock absorbing structure, in this embodiment, the shock absorbing structure includes shock absorbing pads 132, and the number of the shock absorbing pads 132 can be one or more, one shock absorbing pad 132 covers the shielding plate 130 entirely, and a plurality of shock absorbing pads 132 are uniformly arranged on the shielding plate 130; by providing the shock pad 132 on the shielding plate 130, the impact of snow or hail on the shielding plate 130 is reduced.
It will be appreciated that the shock pad 132 may be provided as being made of a rubber, foam or plastic material.
In other embodiments, the adjusting mechanism further includes a second driving motor, where a motor shaft of the second driving motor is fixedly connected to the adjusting wheel 131, and the second driving motor drives the shielding plate 130 to rotate through the adjusting wheel 131.
In other embodiments, having first mounting posts 210 and second mounting posts 220 on frame 200, the difference in height between first mounting posts 210 and second mounting posts 220 determines the angle between photovoltaic panel 100 and frame 200; the height difference between the first mounting posts 210 and the second mounting posts 220 is set to be different according to different altitudes in different areas, so that different included angles are formed between the photovoltaic panel 100 and the rack 200, and the photovoltaic panel 100 can better receive solar energy, thereby improving the power generation efficiency of the photovoltaic panel 100.
In some embodiments, the first mounting post 210 and the second mounting post 220 may be configured as any one of a hydraulic rod, a pneumatic rod, or an electric rod, so that a height difference between the first mounting post 210 and the second mounting post 220 can be adjusted, so that an included angle between the photovoltaic panel 100 and the rack 200 can be adjusted, so that the photovoltaic panel 100 can receive solar energy at a better angle throughout the day, thereby improving the power generation efficiency of the photovoltaic panel 100.
In combination with the above embodiment, the use principle and working process of the embodiment of the present invention are as follows:
as shown in fig. 1, when the weather is clear or non-rainy and snowy, the photovoltaic panels 100 are in the first working state, the adjusting ring 141 is at the uppermost end of the guide groove 121, all the photovoltaic panels 100 are in the same plane, and all the photovoltaic panels 100 can convert solar energy into electric energy with the maximum utilization rate.
As shown in fig. 2, when the weather is raining, the photovoltaic panels 100 are in the second working state, the driving rod 140 drives the adjusting ring 141 to move from top to bottom along the vertical direction, so that the adjusting ring 141 moves from the uppermost end of the guiding groove 121 to the middle of the guiding groove 121, a preset included angle is formed between the adjacent photovoltaic panels 100, and a gap is formed between the adjacent photovoltaic panels 100, so that rainwater can flow down through the gap, and the rainwater is prevented from accumulating on the photovoltaic panels 100.
Or the first driving motor drives the moving block 110 to move, so that the adjusting ring 141 moves from the uppermost end of the guide groove 121 to the middle of the guide groove 121, so that a preset included angle is formed between the adjacent photovoltaic panels 100.
As shown in fig. 3, when the weather is downhill snow or hail, the photovoltaic panel 100 is in the third working state, and the driving rod 140 drives the adjusting ring 141 to move from top to bottom along the vertical direction, so that the adjusting ring 141 moves from the uppermost end of the guiding groove 121 to the lowermost end of the guiding groove 121, and all the photovoltaic panels 100 are vertically and closely arranged.
Or the first driving motor drives the moving block 110 to move so that the adjusting ring 141 moves from the uppermost end of the guide groove 121 to the lowermost end of the guide groove 121, so that all the photovoltaic panels 100 are vertically and closely disposed.
The second driving motor then drives the shielding plate 130 to rotate through the adjusting wheel 131, so that the shielding plate 130 covers right above all the photovoltaic panels 100.
When the snow is stopped or hail is stopped, the second driving motor drives the shielding plate 130 to rotate through the adjusting wheel 131, so that the shielding plate 130 moves in a direction away from the photovoltaic panel 100, and snow is prevented from being covered on the photovoltaic panel 100.
An embodiment of the present invention further provides a photovoltaic power generation system, including any one of the above-mentioned solar photovoltaic panel supporting devices, where the photovoltaic power generation system further includes a storage module, where the storage module is configured to store the electric energy converted by the photovoltaic panel 100.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A solar photovoltaic panel support apparatus, the solar photovoltaic panel support apparatus comprising:
the photovoltaic device comprises a rack, a plurality of photovoltaic panels, a plurality of light-emitting diodes and a plurality of light-emitting diodes, wherein the rack is provided with a length direction, and the plurality of photovoltaic panels are arranged side by side along the length direction of the rack;
the photovoltaic panel at least has a first working state and a second working state, and when the photovoltaic panel is in the first working state, all the photovoltaic panels are in the same plane; when the photovoltaic panels are in the second working state, a preset included angle is formed between every two adjacent photovoltaic panels;
the adjusting mechanism is arranged on the frame and is used for enabling the photovoltaic panel to be switched between the first working state and the second working state.
2. The solar photovoltaic panel support of claim 1, wherein the photovoltaic panel has a third operating condition, and wherein when the photovoltaic panel is in the third operating condition, all of the photovoltaic panels are disposed vertically and in close proximity; the adjusting mechanism is used for enabling the photovoltaic panel to be switched among the first working state, the second working state and the third working state.
3. The solar photovoltaic panel supporting device according to claim 2, wherein the adjusting mechanism comprises guide plates and moving blocks, the guide plates and the moving blocks are slidably arranged on the frame, the guide plates and the moving blocks are alternately arranged at intervals along the length direction of the frame, the frame has a width direction, the width direction of the frame is perpendicular to the length direction of the frame, the guide plates are arranged in pairs along the width direction of the frame, and the moving blocks are arranged in pairs along the width direction of the frame; the photovoltaic plates are in a group along the length direction of the frame, and one end, close to each other, of the same group of photovoltaic plates is hinged with a corresponding guide plate and can synchronously move up and down along the guide plate; one end, close to each other, of each two adjacent groups of photovoltaic plates is hinged with a corresponding moving block; one end of the outermost photovoltaic panel close to the rack is hinged with the rack.
4. The solar photovoltaic panel supporting device according to claim 3, wherein the guide plate is provided with a guide groove, the adjusting mechanism further comprises an adjusting ring, the adjusting ring is arranged on the guide plate in a manner of being capable of sliding up and down, and the adjusting ring is used for driving the same group of photovoltaic panels to move up and down synchronously along the guide groove.
5. The solar photovoltaic panel supporting apparatus according to claim 4, wherein the guide grooves are V-shaped, the number of the guide grooves is two and the openings are opposite.
6. The solar photovoltaic panel support apparatus according to claim 4, wherein the adjustment mechanism further comprises a driving member to provide a driving force for sliding the adjustment ring along the guide plate.
7. A solar photovoltaic panel support according to claim 3, characterized in that said moving block is rotatably provided with a shutter plate slidably connected to said photovoltaic panel.
8. The solar photovoltaic panel support apparatus of claim 7, wherein the shielding plate is provided with a shock absorbing structure.
9. The solar photovoltaic panel support of claim 1, wherein the frame has a first mounting post and a second mounting post, the heights of the first and second mounting posts being adjustable such that an angle between the photovoltaic panel and the frame is adjustable.
10. A photovoltaic power generation system comprising the solar panel support apparatus of any one of claims 1 to 9, the photovoltaic power generation system further comprising a storage module for storing electrical energy converted by the photovoltaic panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310464621.4A CN116192003B (en) | 2023-04-27 | 2023-04-27 | Photovoltaic power generation system and solar photovoltaic panel supporting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310464621.4A CN116192003B (en) | 2023-04-27 | 2023-04-27 | Photovoltaic power generation system and solar photovoltaic panel supporting device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116192003A true CN116192003A (en) | 2023-05-30 |
| CN116192003B CN116192003B (en) | 2023-07-11 |
Family
ID=86449345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310464621.4A Active CN116192003B (en) | 2023-04-27 | 2023-04-27 | Photovoltaic power generation system and solar photovoltaic panel supporting device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116192003B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117478039A (en) * | 2023-12-27 | 2024-01-30 | 飞翔浩天建设集团有限公司 | Photovoltaic power generation device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003318430A (en) * | 2002-04-22 | 2003-11-07 | Fuji Electric Co Ltd | Solar battery module and method of installation thereof |
| CN106369850A (en) * | 2016-08-27 | 2017-02-01 | 电子科技大学 | Non-fully-open type foldable solar device |
| CN107743014A (en) * | 2017-11-29 | 2018-02-27 | 西南交通大学 | A kind of photovoltaic panel storage device |
| CN108054984A (en) * | 2017-12-12 | 2018-05-18 | 成都亿伏科技有限公司 | Convenient for the support device of the solar panels of auto-flushing solar panel |
| CN109861635A (en) * | 2019-01-30 | 2019-06-07 | 合肥特尔卡机器人科技股份有限公司 | A kind of folding solar plate based on traffic police's police platform |
| CN112383274A (en) * | 2020-10-22 | 2021-02-19 | 合肥庭鸾能源有限公司 | Solar cell panel installation fixing assembly convenient to fold |
| CN213089681U (en) * | 2020-08-18 | 2021-04-30 | 扬州市心心点灯光电科技有限公司 | Wind-resistant solar street lamp |
| KR102310424B1 (en) * | 2021-03-26 | 2021-10-08 | (주)유에너지 | Panel folding and moving type solar photovoltaic structure for farming |
| CN114710104A (en) * | 2022-03-28 | 2022-07-05 | 华能青海发电有限公司新能源分公司 | Photovoltaic system |
| CN115173783A (en) * | 2022-05-20 | 2022-10-11 | 宁波欧达光电有限公司 | Photovoltaic module supporting mechanism |
| CN115313982A (en) * | 2022-09-02 | 2022-11-08 | 高紫环 | Roof expandable photovoltaic panel array for green building |
| CN115539883A (en) * | 2022-09-22 | 2022-12-30 | 上海得焜照明科技有限公司 | Shared lighting method |
| CN218217177U (en) * | 2022-08-08 | 2023-01-03 | 刘睿 | Install photovoltaic control device at building outer wall |
-
2023
- 2023-04-27 CN CN202310464621.4A patent/CN116192003B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003318430A (en) * | 2002-04-22 | 2003-11-07 | Fuji Electric Co Ltd | Solar battery module and method of installation thereof |
| CN106369850A (en) * | 2016-08-27 | 2017-02-01 | 电子科技大学 | Non-fully-open type foldable solar device |
| CN107743014A (en) * | 2017-11-29 | 2018-02-27 | 西南交通大学 | A kind of photovoltaic panel storage device |
| CN108054984A (en) * | 2017-12-12 | 2018-05-18 | 成都亿伏科技有限公司 | Convenient for the support device of the solar panels of auto-flushing solar panel |
| CN109861635A (en) * | 2019-01-30 | 2019-06-07 | 合肥特尔卡机器人科技股份有限公司 | A kind of folding solar plate based on traffic police's police platform |
| CN213089681U (en) * | 2020-08-18 | 2021-04-30 | 扬州市心心点灯光电科技有限公司 | Wind-resistant solar street lamp |
| CN112383274A (en) * | 2020-10-22 | 2021-02-19 | 合肥庭鸾能源有限公司 | Solar cell panel installation fixing assembly convenient to fold |
| KR102310424B1 (en) * | 2021-03-26 | 2021-10-08 | (주)유에너지 | Panel folding and moving type solar photovoltaic structure for farming |
| CN114710104A (en) * | 2022-03-28 | 2022-07-05 | 华能青海发电有限公司新能源分公司 | Photovoltaic system |
| CN115173783A (en) * | 2022-05-20 | 2022-10-11 | 宁波欧达光电有限公司 | Photovoltaic module supporting mechanism |
| CN218217177U (en) * | 2022-08-08 | 2023-01-03 | 刘睿 | Install photovoltaic control device at building outer wall |
| CN115313982A (en) * | 2022-09-02 | 2022-11-08 | 高紫环 | Roof expandable photovoltaic panel array for green building |
| CN115539883A (en) * | 2022-09-22 | 2022-12-30 | 上海得焜照明科技有限公司 | Shared lighting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117478039A (en) * | 2023-12-27 | 2024-01-30 | 飞翔浩天建设集团有限公司 | Photovoltaic power generation device |
| CN117478039B (en) * | 2023-12-27 | 2024-03-26 | 飞翔浩天建设集团有限公司 | Photovoltaic power generation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116192003B (en) | 2023-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116192003B (en) | Photovoltaic power generation system and solar photovoltaic panel supporting device thereof | |
| CN210396350U (en) | Adjustable sunshade for scenic spot | |
| CN112165300B (en) | High efficiency photovoltaic board system | |
| KR102654187B1 (en) | Soundproof wall structure for solar power panel | |
| CN210681082U (en) | Surface of water photovoltaic floating system | |
| CN219514026U (en) | Photovoltaic board with protective structure | |
| CN218387414U (en) | Protection device of photovoltaic solar panel | |
| CN216313020U (en) | Solar power panel with high conversion efficiency | |
| CN110560396A (en) | Photovoltaic module surface cleaning system | |
| CN115912101A (en) | Power distribution network control equipment based on micro-grid | |
| CN214125205U (en) | Centralized photovoltaic cell assembly mounting bracket | |
| CN113992145A (en) | Weather resistance device based on solar power generation photovoltaic panel | |
| CN220775714U (en) | Adjustable photovoltaic support | |
| CN215010131U (en) | Photovoltaic panel of solar power station | |
| CN220291930U (en) | New energy storage type solar photovoltaic panel | |
| CN220673711U (en) | Photovoltaic power generation board installation construction platform | |
| CN218387376U (en) | Photovoltaic power generation board mounting bracket | |
| CN220915207U (en) | Solar power generation device and vehicle | |
| CN213194669U (en) | Solar photovoltaic panel with cleaning device | |
| CN214674977U (en) | Multi-functional photovoltaic module installing support | |
| CN117799577B (en) | Electric heavy truck automatic charging and replacing station and system based on optical storage charging and replacing | |
| CN114123960B (en) | Crystal silicon type photovoltaic power generation system | |
| CN216851886U (en) | Mounting structure for dual-glass assembly | |
| CN211209635U (en) | Solar cell panel lifting and rotating platform | |
| CN218243463U (en) | Photovoltaic cell board with clean snow structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |