CN116915174B - Photovoltaic module and solar photovoltaic panel device with dust deposit monitoring function - Google Patents
Photovoltaic module and solar photovoltaic panel device with dust deposit monitoring function Download PDFInfo
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- CN116915174B CN116915174B CN202310870706.2A CN202310870706A CN116915174B CN 116915174 B CN116915174 B CN 116915174B CN 202310870706 A CN202310870706 A CN 202310870706A CN 116915174 B CN116915174 B CN 116915174B
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- 239000000428 dust Substances 0.000 title claims abstract description 29
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000009825 accumulation Methods 0.000 claims abstract description 21
- 230000008021 deposition Effects 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 16
- 230000008093 supporting effect Effects 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000004071 soot Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000010248 power generation Methods 0.000 abstract description 8
- 239000002313 adhesive film Substances 0.000 description 14
- 238000004806 packaging method and process Methods 0.000 description 12
- 239000011521 glass Substances 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000013480 data collection Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 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
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000013086 organic photovoltaic Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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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
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/08—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using reflection, colours or films with specific transparency or reflectivity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/60—Arrangements for controlling solar heat collectors responsive to wind
-
- 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
-
- 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
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to the technical field of photovoltaic power generation, and discloses a photovoltaic module with an ash deposition monitoring function. According to the invention, the dust accumulation sensor, the temperature sensor and the collector are arranged on the plate body, the dust accumulation sensor can monitor the dust accumulation condition of the surface of the assembly plate body, the temperature sensor is used for monitoring the temperature outside or inside the assembly plate body, and the collector is used for collecting, calculating and transmitting data of the dust accumulation sensor and the temperature sensor.
Description
Technical Field
The invention belongs to the technical field of photovoltaic power generation, and particularly relates to a photovoltaic module with an ash accumulation monitoring function and a solar photovoltaic panel device.
Background
The photovoltaic power generation device is a device for converting light energy into electric energy, a solar panel is common, and the flexible support is a support for supporting the solar panel, so that the blowing-down of the solar panel under the condition of strong wind can be effectively reduced. In the construction of photovoltaic power plant stations, such as ground centralized photovoltaic power stations, distributed photovoltaic power stations and roof-type photovoltaic power stations, solar panels are needed to be used, and continuous green power can be provided. The dust deposit is one of important factors influencing the power generation efficiency of the photovoltaic module, so that the power generation efficiency of the photovoltaic module is guaranteed, the generated energy is improved, the dust deposit of the cleaning module is one of core works of operation and maintenance of the photovoltaic power station, and the device has the characteristics of large workload, high cost, difficult assessment and the like. In order to optimize the cleaning strategy, improve the generated energy and reduce the operation and maintenance cost, it is important to grasp the power loss caused by the dust accumulation of the photovoltaic module at any time. Therefore, some dust deposition sensor products appear on the market, and because the size, the surface condition, the working state and the like of the sensor sampling windows have great differences with the photovoltaic module, the real dust deposition condition of the photovoltaic panel is difficult to characterize.
Photovoltaic modules with dust deposition measurement functions and related technologies are not seen in the market; meanwhile, the main body support of the power generation device of the ground type photovoltaic power station is of a frame structure, the solar panel is fixedly arranged at the top of the frame, and when the weather is bad, the solar panel is damaged by strong wind. Although the flexible support has certain buffer capacity, the flexible support has limited movement capacity and correspondingly has limited protection effect because the angle stability of the solar panel needs to be ensured.
In addition, the temperature is an important factor influencing the power generation of the photovoltaic module, and meanwhile, too high and too low temperature can influence the performance of the packaging material of the photovoltaic module, so that the weather resistance of the photovoltaic module is reduced, and the service life of the photovoltaic module is prolonged. The temperature during the power generation of the real-time monitoring photovoltaic module has important supporting effects on production links such as photovoltaic power station power prediction and fault detection.
Therefore, a photovoltaic module with dust accumulation monitoring function and a solar photovoltaic panel device are provided for solving the problems.
Disclosure of Invention
In order to solve the problems of the prior art and the related art, the invention provides a photovoltaic module with an ash accumulation monitoring function and a solar photovoltaic panel device.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a photovoltaic module with deposition monitoring function, includes solar panel, solar panel includes the plate body, plate body upper surface, inside or lower surface fixed mounting have deposition sensor, temperature sensor and collector.
The solar photovoltaic panel device comprises a support frame, a connecting frame is fixedly arranged at the top of the support frame, a drain pipe is fixedly connected to the top of the connecting frame, a ball shaft connecting piece is fixedly arranged at the top of the drain pipe, a solar panel is fixedly connected to the top of the ball shaft connecting piece, a plurality of first bearings are fixedly arranged at the middle part of the drain pipe at equal intervals, a first connecting component is fixedly connected to the inner wheel of the first bearing, a first bearing is fixedly arranged at the lower end of the outer surface of the first connecting component, a first connecting rod is fixedly connected to the middle section of the top of the first connecting component, a reflecting component is fixedly connected to the outer end of the top of the first connecting component, a first fixing component is movably sleeved at the middle part of the first connecting component, a movable column is movably connected to the top of the first fixing component in a threaded manner, the top of the first connecting rod is fixedly connected with an adjusting component, the top annular equiangular degree of the adjusting component is fixedly provided with a second connecting component, the bottom of the outer surface of the first connecting component is fixedly provided with a first gear, the upper end of the outer surface of the first connecting component is fixedly and movably connected with a connecting rope, the first gear is meshed with a movable latch, the left end and the right end of the movable latch are symmetrically and movably connected with a limiting component, the two ends of the limiting component are fixedly connected with a connecting steel wire rope, the lower end of the supporting frame is fixedly provided with a second fixing component, the lower end of the second fixing component is movably sleeved with a rolling component, one end of the rolling component is movably sleeved with a third fixing component, one end of the third fixing component far away from the rolling component is movably sleeved with a movable handle, fixed pulleys are fixedly arranged at two ends of the bottom of the connecting frame;
the first connecting assembly comprises a circular tube, the upper end threaded connection at the middle part of the outer surface of the circular tube is provided with a movable ring, the top end at the middle part of the circular tube is fixedly provided with a first sealing bearing, the upper end of the circular tube is provided with a clamping hole in a circular shape at equal angles, the bottom area of the clamping hole is larger than the top area, one end of the connecting rope is positioned at the upper end of the clamping hole and is limited by the clamping hole, the other end of the connecting rope is fixedly connected with one corner of the bottom of the solar panel, the movable range of the movable ring is from the middle end to the lowest end of the clamping hole, and the circular tube is connected with a drain pipe through the first bearing.
Preferably, the light reflecting assembly comprises a light reflecting shell with the bottom fixedly connected with a circular tube, a sealing sheet is fixedly connected to the top of the light reflecting shell, the light reflecting shell and the sealing sheet are made of flexible rubber materials, a tinning coating is arranged on the outer surface of the light reflecting shell, the shape of the light reflecting shell is in a round table shape, and the middle part of the inner side of the sealing sheet is fixedly connected with a movable column.
Preferably, the adjusting part comprises a circular first fixed ring, six connecting round bars are movably sleeved at equal intervals on the outer ring of the first fixed ring, an arc block is fixedly arranged at the upper end of the middle part of the outer surface of the connecting round bar, an arc strip is fixedly arranged at the outer side of the arc block, a limiting fluted disc is meshed at the upper end of the outer surface of the connecting round bar, the bottom of the first fixed ring is fixedly connected with a first connecting rod, and the outer end of the arc strip is fixedly connected with the inner side of the reflecting shell.
Preferably, the second connecting component comprises a connecting bottom pipe with the bottom fixedly connected with the connecting round rod, the upper end of the connecting bottom pipe is movably sleeved with a connecting ejector rod, the connecting ejector rod is fixedly connected with the movable column, and the movable column is annularly distributed on the outer side of the movable column at equal intervals.
Preferably, the first fixed component comprises a fixed rod with the top fixedly connected with the drain pipe, a second connecting rod is fixedly arranged in the middle of the fixed rod, a threaded strip is fixedly arranged at the upper end of the outer surface of the second connecting rod, the second connecting rod is in threaded connection with the movable column, and the second connecting rod is fixedly connected with the limiting fluted disc.
Preferably, the limiting assembly comprises a limiting rectangular frame fixedly connected with the drain pipe, and one end of the limiting rectangular frame is movably sleeved with a movable roller which is slidably connected with the movable latch.
Preferably, the second fixing assembly comprises a limiting rectangular plate, one side, close to the supporting frame, of the limiting rectangular plate is fixedly provided with a second fixing ring fixedly connected with the supporting frame, and the connecting steel wire rope penetrates through the top of the limiting rectangular plate.
Preferably, the winding assembly comprises a winding wheel, a second gear is fixedly arranged on one side, close to the second fixed circular ring, of the winding wheel, the winding wheel is movably sleeved at the lower end of the inner side of the limiting rectangular plate, and the connecting steel wire rope is wound on the surface of the winding wheel.
Preferably, the third fixed subassembly includes the fixed shell that cup joints with spacing rectangular plate activity, the inside of fixed shell is equipped with the spring, the second gear is located the one side that the spring is close to movable handle, the draw-in groove with the spring joint has been seted up to the one side that the fixed shell inner chamber is close to movable handle, the spring is compression state.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the dust accumulation sensor, the temperature sensor and the collector are arranged on the solar panel body, so that the dust accumulation condition on the surface of the solar panel body, the power loss caused by dust accumulation and the temperature of the assembly during operation can be monitored, and the dust accumulation sensor and the temperature sensor can perform data operation and transmission through the collector, so that the power loss of the photovoltaic assembly caused by dust accumulation and the temperature condition of the assembly during operation can be monitored more truly, and the operation and maintenance of a power station, the power prediction, the fault maintenance and the like can be effectively guided.
According to the invention, the connecting rope is paid off, the first connecting component rotates to drive the movement of most structures in the adjusting component through the connection of the first connecting rod, so that the arc-shaped strip swings inwards, the rolling of the reflecting shell is achieved, the occupied space of the reflecting shell is reduced, at the moment, the solar panel is fixed more loosely, the solar panel can be driven to turn around the ball shaft connecting piece when the solar panel is blown by wind force in windy weather, the movement of air flow is facilitated, the wind resistance is reduced, and the solar panel is prevented from being blown and damaged by high wind.
According to the invention, the connecting steel wire rope is reeled and unreeled through the rotation of the reeling component, so that the movable latch drives the first gear to rotate, and further drives the first connecting component and the structure connected with the first connecting component to synchronously rotate, so that the connecting rope can be reeled and unreeled, further the change of the fixing degree of the solar panel is achieved, and the prestress adjustment is achieved.
According to the invention, the arranged reflecting component can irradiate the surface of the reflecting component through sunlight when illumination is inclined, and the reflecting component can reflect the sunlight through the tinning coating, and as the reflecting component is in the shape of the circular table, the sunlight can reach the surface of the solar panel downwards under the reflection of the reflecting component in the time that the solar panel can be illuminated, the integral input power of the solar panel is not influenced, and the purpose of dispelling birds is achieved through the reflecting mode.
Drawings
FIG. 1 is a schematic view of the internal structure of a solar panel according to the present invention;
fig. 2 is an exploded schematic view of a main component structure of a solar panel body of a single-glass photovoltaic module.
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is a schematic view of the structure of the drain pipe of the present invention;
FIG. 5 is a schematic view of the bottom structure of the solar panel of the present invention;
FIG. 6 is a cross-sectional view of the structure of a solar panel of the present invention;
FIG. 7 is a structural separation diagram of the adjustment assembly of the present invention;
FIG. 8 is a schematic view illustrating the cooperation of the movable latch, the limiting assembly and the first gear according to the present invention;
FIG. 9 is a bottom view of a partial structure of the present invention with a tilt angle;
FIG. 10 is an enlarged schematic view of FIG. 9A in accordance with the present invention;
FIG. 11 is a schematic view of the position of the fixed pulley of the present invention;
FIG. 12 is a cross-sectional view of a third securing assembly according to the present invention;
in the figure: 1. a support frame; 2. a connection frame; 3. a drain pipe; 4. a solar panel; 41. a plate body; 42. a collector; 43. an ash deposition sensor; 44. a temperature sensor; 5. a ball axle connection; 6. a first connection assembly; 61. a round tube; 62. a movable ring; 63. a first sealed bearing; 7. a first bearing; 8. a light reflecting component; 81. a light reflecting outer shell; 82. a sealing sheet; 9. a first connecting rod; 10. an adjustment assembly; 101. a first fixed ring; 102. connecting round rods; 103. an arc-shaped block; 104. an arc-shaped strip; 105. limiting fluted disc; 11. a second connection assembly; 111. connecting a bottom pipe; 112. connecting the ejector rod; 12. a movable column; 13. a first fixing assembly; 131. a fixed rod; 132. a second connecting rod; 14. a first gear; 15. a connecting rope; 16. a movable latch; 17. a limit component; 171. limiting the rectangular frame; 172. a movable roller; 18. a second fixing assembly; 181. a limit rectangular plate; 182. a second fixed ring; 19. connecting a steel wire rope; 20. a winding assembly; 201. a winding wheel; 202. a second gear; 21. a movable handle; 22. a third fixed assembly; 221. a fixed housing; 222. a spring; 23. and a fixed pulley.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the invention provides a photovoltaic module with an ash deposition monitoring function, which comprises a solar panel 4, wherein the solar panel 4 comprises a panel body 41, and an ash deposition sensor 43, a temperature sensor 44 and a collector 42 are fixedly arranged on the upper surface, the inner surface or the lower surface of the panel body 41.
As shown in fig. 2, the solar panel body 41 of the Shan Boguang volt component comprises an aluminum frame, glass, an encapsulation adhesive film, a solar cell, an encapsulation adhesive film, a back plate and a junction box from top to bottom. The installation of the dust accumulation sensor 43 and the collector 42 can be used as a part of the content of the production process when the photovoltaic module is produced, and the dust accumulation sensor 43 and the collector 42 are packaged on any one or more layers of the plate body 41, such as between the solar cell and the packaging adhesive film, between the packaging adhesive film and the back plate, between the packaging adhesive film and the glass plate, the outer surface of the glass plate or the outer surface of the back plate, and the like, and the number and the positions of the dust accumulation sensor 43, the temperature sensor 44 and the collector 42 can be adjusted according to actual needs, and are fixed inside and outside the plate body 41 or are fixed in different links of the production process in the protection scope of the patent;
the panel type (such as monocrystalline silicon, polycrystalline silicon, amorphous silicon, perovskite, organic photovoltaic modules and the like) and the size of the solar photovoltaic module with the dust deposit measurement function can be customized to be any size so as to meet the requirement of keeping consistency with the photovoltaic module of an actual photovoltaic power station;
the shape of the sampling window of the assembled soot sensor 43 may be circular, rectangular, or other shape;
the assembled dust-collecting sensors 43 can be freely arranged in number, and the arrangement and the position on the solar panel 4 can be freely combined and arranged;
the assembled dust deposition sensor 43 can be installed on the upper surface, the lower surface or both the upper surface and the lower surface of the solar panel 4 or as part of the production process during the assembly production, and is packaged on any one or more layers of the panel bodies such as the space between the solar cell sheet and the packaging adhesive film, the space between the packaging adhesive film and the back plate, the space between the packaging adhesive film and the glass plate, the outer surface of the glass plate or the outer surface of the back plate, etc. so as to monitor the dust deposition condition of the upper surface, the inner surface, the lower surface or both the surfaces of the solar panel 4 (such as a double-glass assembly);
the type of temperature sensor 44 assembled may be PT100, thermistor, thermocouple, or other type of temperature sensor 44;
the assembled temperature sensors 44 are freely arrangeable in number, and the arrangement and position on the solar panel 4 can be freely combined and arranged;
the assembled temperature sensor 44 may be installed on the upper surface, the lower surface, or both the upper surface and the lower surface of the solar panel 4 and the inside, or may be packaged as part of the production process during the assembly production, in any one or more layers on the panel body such as between the solar cell and the packaging adhesive film, between the packaging adhesive film and the back plate, between the packaging adhesive film and the glass plate, the outer surface of the glass plate or the outer surface of the back plate, etc., so as to monitor the temperature condition of the upper surface, the inside, the lower surface, or both the surfaces of the solar panel 4;
the assembled collector comprises a data collection and signal processing transmission circuit, structural parts and fixing parts, the number of the data collection and signal processing transmission circuit, structural parts and fixing parts can be freely arranged according to the types and the number of the dust accumulation sensors 43 and the temperature sensors 44, the data collection and signal processing transmission circuit can be installed on the upper surface, the lower surface or both the upper surface and the lower surface of the solar panel 4, or the data collection and signal processing transmission circuit can be packaged between a solar cell and a packaging adhesive film, between the packaging adhesive film and a backboard, between the packaging adhesive film and a glass panel, on the outer surface of the glass panel or the outer surface of the backboard and the like as a part of production process content when the assembly is produced, or the collector is integrated in a junction box of the solar panel, or the data collection and the data such as dust accumulation and temperature and the like are collected as a single module.
The dust deposition sensor 43, the temperature sensor 44, the collector and other parts can be freely combined, the number of each part can be freely arranged, integrated into a whole, and the whole is fixed or packaged in the solar panel or outside to measure the photovoltaic module.
As shown in fig. 3 to 12, the present invention provides a solar photovoltaic panel apparatus, which comprises a supporting frame 1, wherein a connection frame 2 is fixedly installed at the top of the supporting frame 1, a drain pipe 3 is fixedly connected at the top of the connection frame 2, a ball shaft connecting piece 5 is fixedly installed at the top of the drain pipe 3, a solar panel 4 is fixedly connected at the top of the ball shaft connecting piece 5, a plurality of first bearings 7 are fixedly installed at the middle part of the drain pipe 3 at equal intervals, the inner wheel of the first bearings 7 is fixedly connected with a first connecting component 6, the lower end of the outer surface of the first connecting component 6 is fixedly connected with a first bearing 7, the middle section of the top of the first connecting component 6 is fixedly connected with a first connecting rod 9, the outer end of the top of the first connecting component 6 is fixedly connected with a reflective component 8, the middle part of the first connecting component 6 is movably sleeved with a first fixing component 13, the top of the first fixing component 13 is in threaded connection with a movable column 12, the top of the first connecting rod 9 is fixedly connected with an adjusting component 10, the top annular equiangular degree of the adjusting component 10 is fixedly provided with a second connecting component 11, the bottom of the outer surface of the first connecting component 6 is fixedly provided with a first gear 14, the upper end of the outer surface of the first connecting component 6 is fixedly and movably connected with a connecting rope 15, the first gear 14 is meshed with a movable latch 16, the left end and the right end of the movable latch 16 are symmetrically and movably connected with a limiting component 17, the two ends of the limiting component 17 are fixedly connected with a connecting steel wire rope 19, the lower end of the supporting frame 1 is fixedly provided with a second fixing component 18, the lower end of the second fixing component 18 is movably sleeved with a winding component 20, one end of the winding component 20 is movably sleeved with a third fixing component 22, one end of the third fixing component 22, which is far away from the winding component 20, is movably sleeved with a movable handle 21, fixed pulleys 23 are fixedly arranged at two ends of the bottom of the connecting frame 2;
the scheme is adopted: the arranged reflecting component 8 can irradiate the surface of the reflecting component 8 through sunlight when the illumination is inclined, and can reflect the sunlight through the tinning coating, because the reflecting component 8 is in a round table shape, the sunlight can reach the surface of the solar panel 4 downwards under the reflection of the reflecting component 8 in the illumination time of the solar panel 4, the integral input power of the solar panel 4 is not influenced, the purpose of expelling birds is achieved through the reflecting mode, meanwhile, the rolling component 20 rotates the connecting steel wire rope 19 to rotate, the movable latch 16 drives the first gear 14 to rotate, and further drives the first connecting component 6 and the structure connected with the first connecting component 6 to synchronously rotate, can roll up the rope 15 of being connected like this and unreel, and then reach the change of solar panel 4 fixed degree, reach the regulation of prestressing force, in step, when paying off rope 15 is connected, the rotation of first coupling assembling 6 drives the activity of most structures in the adjusting part 10 through the connection of head rod 9, and then make the inside swing of arc strip 104, reach the rolling to reflection of light shell 81, reduce reflection of light shell 81 occupation space, the fixed comparatively lax of solar panel 4 this moment, can drive solar panel 4 and turn around ball axle connecting piece 5 as the center when wind-force blows solar panel 4 under the strong wind weather, the motion of the air current of being convenient for, reduce the windage, and then prevent the blowing off and the damage of strong wind to solar panel 4.
As shown in fig. 6, 5 and 8, the first connecting assembly 6 comprises a circular tube 61, the upper end of the middle part of the outer surface of the circular tube 61 is in threaded connection with a movable ring 62, the top end of the middle part of the circular tube 61 is fixedly provided with a first sealing bearing 63, the upper end of the circular tube 61 is annularly provided with a clamping hole at an equal angle, the bottom area of the clamping hole is larger than the top area, one end of the connecting rope 15 is positioned at the upper end of the clamping hole and limited by the clamping hole, the other end of the connecting rope is fixedly connected with one corner of the bottom of the solar panel 4, the movable range of the movable ring 62 is from the middle end to the lowest end of the clamping hole, and the circular tube 61 is connected with the drain pipe 3 through a first bearing 7;
the scheme is adopted: the clamping holes with the small upper part and the large lower part are formed in the surface of the round tube 61, one end of the connecting rope 15 enters the first connecting component 6 from the lower end of the clamping hole, the connecting rope 15 is driven to the upper end of the clamping hole in the upward movement of the movable ring 62, the clamping hole limits one end of the connecting rope 15, which is positioned in the first connecting component 6, the connecting rope 15 is positioned at one end of the first connecting component 6, which is similar to the thread end of a suture, the prestress size can be adjusted by tightening the connecting rope 15, the arranged first sealing bearing 63 can seal the inside of the reflecting component 8, air is prevented from being discharged, the inside of the reflecting component 8 is in a sealing state, and thus when the regulating component 10 drives the reflecting shell 81 to rotate and roll, the movable column 12 moves synchronously upward, the horizontal size of the reflecting shell 81 is reduced, the vertical size is increased, and the rationality of the structure is ensured.
As shown in fig. 3, 4, 6 and 8, the light reflecting component 8 comprises a light reflecting shell 81 with the bottom fixedly connected with the circular tube 61, a sealing sheet 82 is fixedly connected to the top of the light reflecting shell 81, the light reflecting shell 81 and the sealing sheet 82 are made of flexible rubber materials, a tinning coating is arranged on the outer surface of the light reflecting shell 81, the light reflecting shell 81 is in a truncated cone shape, and the middle part of the inner side of the sealing sheet 82 is fixedly connected with the movable column 12;
the scheme is adopted: the reflection of sunlight is achieved through the tin-plated coating, the reflective shell 81 and the sealing piece 82 can deform, the rationality of the structure is guaranteed, meanwhile, the reflective shell 81 is in a truncated cone shape with a large upper part and a small lower part, and when sunlight obliquely shoots on the surface of the reflective shell 81, reflected light can reach the surface of the solar panel 4.
As shown in fig. 6 and 7, the adjusting component 10 comprises a circular first fixed circular ring 101, six connecting circular rods 102 are movably sleeved at equal intervals on the outer ring of the first fixed circular ring 101, an arc block 103 is fixedly arranged at the upper end of the middle part of the outer surface of the connecting circular rod 102, an arc strip 104 is fixedly arranged at the outer side of the arc block 103, a limiting fluted disc 105 is meshed with the upper end of the outer surface of the connecting circular rod 102, the bottom of the first fixed circular ring 101 is fixedly connected with a first connecting rod 9, and the outer end of the arc strip 104 is fixedly connected with the inner side of the reflective shell 81;
the scheme is adopted: when the first connecting component 6 rotates, the first connecting rod 9, the first fixed circular ring 101, the connecting circular rod 102, the arc-shaped block 103, the arc-shaped strip 104, the connecting bottom pipe 111 and the connecting ejector rod 112 can be driven to move, and the arc-shaped block 103 and the arc-shaped strip 104 can be overturned through the cooperation of the limiting fluted disc 105 fixed with the second connecting rod 132 and the connecting circular rod 102, so that the reflective shell 81 can be rolled.
As shown in fig. 8 and 9, the second connecting component 11 comprises a connecting bottom pipe 111 with the bottom fixedly connected with the connecting round rod 102, a connecting ejector rod 112 is movably sleeved at the upper end of the connecting bottom pipe 111, the connecting ejector rod 112 is fixedly connected with the movable column 12, the movable column 12 is distributed on the outer side of the movable column 12 in an annular equidistant manner, the first fixing component 13 comprises a fixing rod 131 with the top fixedly connected with the drain pipe 3, a second connecting rod 132 is fixedly arranged in the middle of the fixing rod 131, a threaded strip is fixedly arranged at the upper end of the outer surface of the second connecting rod 132, the second connecting rod 132 is in threaded connection with the movable column 12, and the second connecting rod 132 is fixedly connected with the limiting fluted disc 105;
the scheme is adopted: the connecting bottom tube 111 and the connecting ejector rod 112 are in a movable sleeving mode, so that when the connecting round rod 102 rotates at the same time and rotates at the center point of the first fixed circular ring 101, the connecting bottom tube 111 rotates synchronously, but the connecting ejector rod 112 is not driven to rotate, the connecting ejector rod 112 is only driven to rotate by taking the movable column 12 as the center, and the integral length of the movable column 12 and the first fixed assembly 13 is changed through threaded connection with the second connecting rod 132, so that the reasonable structure is ensured.
As shown in fig. 5, 8 and 10, the limiting assembly 17 comprises a limiting rectangular frame 171 fixedly connected with the drain pipe 3, and one end of the limiting rectangular frame 171 is movably sleeved with a movable roller 172 in sliding connection with the movable latch 16;
the scheme is adopted: the movable latch 16 is limited by the limiting rectangular frame 171, the movable latch 16 is guaranteed to move back and forth, and the friction force of the movable latch 16 in the limiting rectangular frame 171 is reduced by the movable roller 172.
As shown in fig. 12, the second fixing component 18 includes a limiting rectangular plate 181, a second fixing ring 182 fixedly connected with the supporting frame 1 is fixedly installed on one side of the limiting rectangular plate 181 close to the supporting frame 1, a connecting wire rope 19 penetrates through the top of the limiting rectangular plate 181, the winding component 20 includes a winding wheel 201, a second gear 202 is fixedly installed on one side of the winding wheel 201 close to the second fixing ring 182, the winding wheel 201 is movably sleeved at the lower end of the inner side of the limiting rectangular plate 181, the connecting wire rope 19 is wound on the surface of the winding wheel 201, the third fixing component 22 includes a fixing shell 221 movably sleeved with the limiting rectangular plate 181, a spring 222 is arranged in the fixing shell 221, the second gear 202 is located on one side of the spring 222 close to the movable handle 21, a clamping groove clamped with the spring 222 is formed in one side of an inner cavity of the fixing shell 221 close to the movable handle 21, and the spring 222 is in a compressed state;
the scheme is adopted: fix spacing rectangular plate 181 through second fixed ring 182, spacing rectangular plate 181 is spacing to the winding wheel 201 again, when needs rotate, outwards pulls fixed shell 221 and makes fixed shell 221 and spacing rectangular plate 181 separation, can reach the receive and releases to connecting wire rope 19 through rotating movable handle 21 like this, and winding components 20 at support frame 1 both ends receive and release, reach the balance.
The working principle and the using flow of the invention are as follows:
when the movable latch mechanism is used in good weather, the fixed shell 221 is pulled outwards to separate the fixed shell 221 from the limit rectangular plate 181, at the moment, the second gear 202 is separated from the clamping groove, the spring 222 is further compressed, then the movable handle 21 sleeved with the fixed shell 221 is rotated to drive the rolling assembly 20 to integrally rotate, so that the rolling assembly 20 at the two ends of the supporting frame 1 is folded and unfolded to achieve the balance, the movable latch 16 connected with the connecting steel wire rope 19 drives the first gear 14 to rotate, further drives the first connecting assembly 6, the first connecting rod 9, the first fixed circular ring 101, the connecting circular rod 102, the arc-shaped block 103, the arc-shaped strip 104, the connecting bottom tube 111 and the connecting ejector rod 112 to rotate, and when the first fixed circular ring 101 drives the connecting circular rod 102 to rotate, the connecting circular rod 102 is meshed with the limit fluted disc 105, the limiting fluted disc 105 is fixed, so that the arc block 103 and the arc strip 104 are turned outwards to be opened, the corresponding reflective shell 81 is unfolded, and the second connecting component 11 plays a role in connecting the connecting round rod 102 with the movable column 12, the movable column 12 is driven to rotate by the rotation of the connecting round rod 102 through the second connecting component 11, the second connecting component 11 is telescopic, so that the movable column 12 in threaded connection with the fixed second connecting rod 132 can move downwards, the outer surface of the reflective shell 81 is leveled by compressing air in the reflective component 8, a better reflective effect is achieved, the connecting rope 15 can be tightened by the rotation of the synchronous first connecting component 6, the fixing effect is achieved on the solar panel 4, and the prestress can be adjusted by tightening the connecting rope 15;
when in windy weather, reverse above-mentioned operation, activity latch 16 reverse movement returns the normal position, first coupling assembling 6 reverse rotation drives arc strip 104 deflection and carries out the rolling to reflection of light shell 81, movable column 12 moves up, connecting rope 15 is lax, like this when the air current blows solar panel 4, can make solar panel 4 take ball axle connecting piece 5 as the center deflection, like this can make things convenient for the flow of air current, reduce the pressure of air current to solar panel 4, and the surface of reflection of light subassembly 8 and external contact's area reduces, and be cylindrical, reduce the resistance to the air current, reach better guard effect, prevent that the strong wind from producing the damage.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Solar photovoltaic panel device of photovoltaic module with deposition monitoring function, its characterized in that: the photovoltaic module with the dust accumulation monitoring function comprises a solar panel (4), wherein the solar panel (4) comprises a panel body (41), and a dust accumulation sensor (43), a temperature sensor (44) and a collector (42) are fixedly arranged on the upper surface, the inner part or the lower surface of the panel body (41); the solar photovoltaic panel device comprises a support frame (1) and a solar panel (4), and is characterized in that: the top fixed mounting of support frame (1) has linking frame (2), the top fixedly connected with drain pipe (3) of linking frame (2), the top fixedly mounted of drain pipe (3) has ball axle connecting piece (5), the top fixedly connected with solar panel (4) of ball axle connecting piece (5), the middle part equidistance fixed mounting of drain pipe (3) has a plurality of first bearings (7), the interior fixed connection of first bearing (7) has first connecting component (6), the lower extreme fixed mounting of the surface of first connecting component (6) has first bearing (7), the middle section fixed connection of first connecting component (6) top has first connecting rod (9), the outer end fixed connection at first connecting component (6) top has reflector assembly (8), the middle part activity of first connecting component (6) has cup jointed first fixed component (13), the top threaded connection of first fixed component (13) has movable column (12), the top fixedly connected with adjusting component (10) of first connecting rod (9), the fixed mounting of first connecting component (10) has first connecting rod (14) at the bottom of first connecting component (10), the upper end of the outer surface of the first connecting component (6) is fixedly and movably connected with a connecting rope (15), the first gear (14) is meshed with a movable latch (16), the left end and the right end of the movable latch (16) are symmetrically and movably connected with a limiting component (17), two ends of the limiting component (17) are fixedly connected with a connecting steel wire rope (19), the lower end of the supporting frame (1) is fixedly provided with a second fixing component (18), the lower end of the second fixing component (18) is movably sleeved with a winding component (20), one end of the winding component (20) is movably sleeved with a third fixing component (22), one end of the third fixing component (22) away from the winding component (20) is movably sleeved with a movable handle (21), and two ends of the bottom of the connecting frame (2) are fixedly provided with fixed pulleys (23);
the first connecting assembly (6) comprises a circular tube (61), the upper end thread connection at the middle part of the outer surface of the circular tube (61) is provided with a movable ring (62), the top end at the middle part of the circular tube (61) is fixedly provided with a first sealing bearing (63), the upper end of the circular tube (61) is provided with a clamping hole in a circular shape at equal angle, the bottom area of the clamping hole is larger than the top area, one end of the connecting rope (15) is positioned at the upper end of the clamping hole and is limited by the clamping hole, the other end of the connecting rope is fixedly connected with one corner of the bottom of the solar panel (4), the movable range of the movable ring (62) is from the middle end of the clamping hole to the lowest end, and the circular tube (61) is connected with the drain pipe (3) through a first bearing (7).
2. The solar photovoltaic panel apparatus of a photovoltaic module with soot deposition monitoring function according to claim 1, wherein: the light reflecting assembly (8) comprises a light reflecting shell (81) with the bottom fixedly connected with a circular tube (61), a sealing sheet (82) is fixedly connected to the top of the light reflecting shell (81), the light reflecting shell (81) and the sealing sheet (82) are made of flexible rubber materials, a tinning coating is arranged on the outer surface of the light reflecting shell (81), the shape of the light reflecting shell (81) is in a round table shape, and the middle of the inner side of the sealing sheet (82) is fixedly connected with a movable column (12).
3. The solar photovoltaic panel apparatus of a photovoltaic module with soot deposition monitoring function according to claim 2, wherein: the adjusting component (10) comprises a circular first fixed circular ring (101), six connecting circular rods (102) are movably sleeved at equal intervals on the outer ring of the first fixed circular ring (101), arc-shaped blocks (103) are fixedly arranged at the upper ends of the middle parts of the outer surfaces of the connecting circular rods (102), arc-shaped strips (104) are fixedly arranged at the outer sides of the arc-shaped blocks (103), limiting fluted discs (105) are meshed with the upper ends of the outer surfaces of the connecting circular rods (102), the bottoms of the first fixed circular ring (101) are fixedly connected with the first connecting rods (9), and the outer ends of the arc-shaped strips (104) are fixedly connected with the inner sides of the reflecting shells (81).
4. A solar photovoltaic panel apparatus of a photovoltaic module having an ash accumulation monitoring function according to claim 3, characterized in that: the second connecting assembly (11) comprises a connecting bottom pipe (111) with the bottom fixedly connected with the connecting round rod (102), a connecting ejector rod (112) is movably sleeved at the upper end of the connecting bottom pipe (111), the connecting ejector rod (112) is fixedly connected with the movable column (12), and the movable column (12) is distributed on the outer side of the movable column (12) at annular equal intervals.
5. The solar photovoltaic panel apparatus according to claim 4, wherein: the first fixing assembly (13) comprises a fixing rod (131) fixedly connected with the drain pipe (3) at the top, a second connecting rod (132) is fixedly arranged in the middle of the fixing rod (131), a threaded strip is fixedly arranged at the upper end of the outer surface of the second connecting rod (132), the second connecting rod (132) is in threaded connection with the movable column (12), the second connecting rod (132) is fixedly connected with the limiting fluted disc (105), and the second connecting rod (132) is fixedly connected with the limiting fluted disc (105).
6. The solar photovoltaic panel apparatus of a photovoltaic module with soot deposition monitoring function according to claim 1, wherein: the limiting assembly (17) comprises a limiting rectangular frame (171) fixedly connected with the drain pipe (3), and one end of the limiting rectangular frame (171) is movably sleeved with a movable roller (172) in sliding connection with the movable latch (16).
7. The solar photovoltaic panel apparatus of a photovoltaic module with soot deposition monitoring function according to claim 1, wherein: the second fixing assembly (18) comprises a limiting rectangular plate (181), one side, close to the supporting frame (1), of the limiting rectangular plate (181) is fixedly provided with a second fixing ring (182) fixedly connected with the supporting frame (1), and the connecting steel wire rope (19) penetrates through the top of the limiting rectangular plate (181).
8. The solar photovoltaic panel apparatus of a photovoltaic module with soot deposition monitoring function of claim 7, wherein: the winding assembly (20) comprises a winding wheel (201), a second gear (202) is fixedly arranged on one side, close to the second fixed circular ring (182), of the winding wheel (201), the winding wheel (201) is movably sleeved at the lower end of the inner side of the limiting rectangular plate (181), and the connecting steel wire rope (19) is wound on the surface of the winding wheel (201).
9. The solar photovoltaic panel apparatus according to claim 8, wherein: the third fixed subassembly (22) include with fixed shell (221) of spacing rectangular plate (181) activity cup joint, the inside of fixed shell (221) is equipped with spring (222), second gear (202) are located one side that spring (222) are close to movable handle (21), the draw-in groove with spring (222) joint has been seted up to one side that movable handle (21) is close to in fixed shell (221) inner chamber, spring (222) are compressed state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310870706.2A CN116915174B (en) | 2023-07-17 | 2023-07-17 | Photovoltaic module and solar photovoltaic panel device with dust deposit monitoring function |
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| CN202310870706.2A CN116915174B (en) | 2023-07-17 | 2023-07-17 | Photovoltaic module and solar photovoltaic panel device with dust deposit monitoring function |
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