CN116996001B - Solar photovoltaic panel mounting bracket with cleaning function - Google Patents
Solar photovoltaic panel mounting bracket with cleaning function Download PDFInfo
- Publication number
- CN116996001B CN116996001B CN202311269300.5A CN202311269300A CN116996001B CN 116996001 B CN116996001 B CN 116996001B CN 202311269300 A CN202311269300 A CN 202311269300A CN 116996001 B CN116996001 B CN 116996001B
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- frame
- cleaning
- adjusting
- fixed frame
- face
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- 238000004140 cleaning Methods 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 32
- 230000008569 process Effects 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000002351 wastewater Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 15
- 239000000428 dust Substances 0.000 description 7
- 238000010248 power generation Methods 0.000 description 7
- 238000005286 illumination Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of solar photovoltaic panel installation, in particular to a solar photovoltaic panel installation bracket with a cleaning function.
Description
Technical Field
The invention relates to the technical field of solar photovoltaic panel installation, in particular to a solar photovoltaic panel installation bracket with a cleaning function.
Background
The solar photovoltaic panel is a power generation device which is arranged on a bracket and can generate direct current when being exposed to sunlight, and the solar photovoltaic panel consists of a thin solid photovoltaic cell made of semiconductor materials, and can be arranged on a roof, a wall or an outdoor air space in a region with abundant sunlight through the installation bracket.
The following defects exist in the process of installing a solar photovoltaic panel in an outdoor air space through the existing installing support: 1. the inclination angle between the existing mounting bracket and the solar photovoltaic panel is fixed after the existing mounting bracket is fixed, and the traditional solar photovoltaic panel is fixed in the inclination angle in the use process due to different illumination angles in different time in the same area, so that the solar photovoltaic panel can only have the largest contact area with sunlight in a certain time period, and the solar contact area is not maximum in the rest time period, thereby influencing the power generation efficiency of the solar photovoltaic panel.
2. After the solar photovoltaic panel is used for a period of time, certain dust and dirt may exist on the surface of the solar photovoltaic panel, and if the dust and dirt are not cleaned in time, the solar photovoltaic panel can influence the solar photovoltaic panel's absorption efficiency, and then the solar photovoltaic panel's power generation efficiency is influenced.
Disclosure of Invention
The invention is realized by adopting the following technical scheme, the solar photovoltaic panel mounting bracket with the cleaning function comprises a mounting frame which extends leftwards and rightwards and is fixedly connected with the ground, vertical frames are arranged on the left side and the right side of the upper end face of the mounting frame, a fixed frame which is in a square structure and inclines downwards forwards from back to back is arranged between the vertical frames, the lower parts of the outer side walls of two inclined sections of the fixed frame are respectively arranged between the opposite faces of the left vertical frame and the right vertical frame through hinge shafts, an angle adjusting mechanism is arranged on the rear side of the mounting frame, and the upper end face of the fixed frame is provided with the cleaning mechanism.
The angle adjusting mechanism comprises an adjusting frame which is fixed in the middle of the rear side wall of the mounting frame and extends back and forth, the upper end face of the adjusting frame is provided with a moving block which slides back and forth, the rear side of the upper end face of the adjusting frame is provided with a connecting protrusion, a threaded rod which extends back and forth is installed on the connecting protrusion in a penetrating and rotating mode, the threaded rod penetrates through the moving block and is connected with the moving block in a threaded mode, an adjusting connecting plate is installed in the middle of the lower end face of the fixed frame, and an adjusting plate which inclines forward and upward from the back is installed between the adjusting connecting plate and the moving block together through a hinge.
The cleaning mechanism comprises supporting protrusions arranged at four corners of the upper end face of the fixing frame, sliding rails are jointly arranged on the left supporting protrusion and the right supporting protrusion, a cleaning frame which slides left and right and can clean the solar panel is jointly arranged on the sliding rails, and spray pipes for spraying water to the solar panel are respectively arranged on the left side and the right side of the cleaning frame through the fixing protrusions.
Preferably, the inner side walls of the two horizontal sections of the fixed frame are provided with clamping grooves for limiting the solar panel, and the upper end face of the horizontal section below the front part of the fixed frame is provided with a plurality of water leakage grooves which are uniformly distributed from left to right.
Preferably, the horizontal segment left side of fixed frame 3 back top is through the screw thread installation fastening bolt, and the inside spacing left and right sliding gangbar that is provided with of joint groove of back top, and fastening bolt rotates with the gangbar to be connected, and a plurality of evenly distributed's latch lever is installed through the spring hinge from left to right in the joint groove of back top inside, the gangbar be close to one side that is close to the latch lever be provided with the toggle lever of latch lever one-to-one, and toggle lever position is preferred, the cleaning frame inside seted up the drive slot, the cleaning frame lower extreme face is rotated through the bearing along its incline direction and is installed a plurality of universal driving shafts that run through to the drive slot, the clean disc that pastes each other and to solar panel clear clean sponge are installed in proper order to the universal driving shaft lower extreme.
Preferably, the rear side of the lower end surface of the cleaning frame is rotatably provided with a driving shaft penetrating through the driving groove, the lower side of the circumferential surface of the driving shaft is provided with a gear, the outer side wall of the horizontal section above the rear part of the fixing frame is uniformly provided with a plurality of driving teeth meshed with the gear from left to right, one end of the driving shaft positioned in the driving groove and one end of the linkage shaft positioned in the driving groove are respectively provided with a chain wheel, and chains meshed with the chain wheels are jointly arranged on the chain wheels.
Preferably, the upper end face of the installation frame is provided with a water collecting frame with an upward opening and used for collecting rainwater, and the water collecting frame is positioned right below the front lower horizontal section of the fixed frame.
Preferably, the front side of the lower end face of the horizontal section of the front lower part of the fixed frame is provided with a guide plate which slides along the inclined direction of the guide plate and can automatically reset, the front end face of the cleaning frame is provided with a linkage frame, the lower side of the upper end face of the guide plate is provided with an adjusting frame with an L-shaped structure, the inclined section of the adjusting frame is fixed on the guide plate, and the horizontal section of the adjusting frame corresponds to the linkage frame.
Preferably, the mounting frame rear side wall install bilateral symmetry's support frame, the support frame up end rear side is fixed to be provided with from back forward slope ascending elastic expansion link, elastic expansion link flexible end is connected with the slope section of fixed frame homonymy through the spherical hinge.
The beneficial effects of said invention are: 1. according to the angle adjusting mechanism designed by the invention, according to the change of the local sunlight illumination angle, the rotating threaded rod is mutually matched with the adjusting plate through the moving block, so that the angle of the fixed frame can be adjusted, the contact surface of the fixed frame and sunlight is ensured to be the largest all the time, the solar absorption efficiency of the solar panel is improved, and the power generation efficiency of the solar panel is improved.
2. If extreme weather such as strong wind occurs locally, the angle adjusting mechanism designed by the invention has the following functions: the threaded rod is rotated to drive the movable block to move backwards, and then the movable block moves backwards and the adjusting connecting plate are matched with each other in the process, so that the included angle between the fixed frame and the vertical frame is reduced, the contact area between the solar panel and high wind is reduced, and the possibility of overturning of the solar panel due to overlarge wind force is avoided.
3. In the cleaning mechanism designed by the invention, the driving teeth and the gears are mutually matched to drive the driving shaft to rotate in the moving process of the cleaning frame, the chain wheel and the chain are matched to drive the linkage shaft to rotate in the rotating process of the driving shaft, and the cleaning sponge is driven to rotate by the cleaning disc in the rotating process of the linkage shaft, so that dust and impurities on the surface of the solar panel can be cleaned in the rotating process of the cleaning sponge, the surface of the solar panel is tidy, the efficiency of sunlight entering the solar panel is improved, and the power generation efficiency of the solar photovoltaic panel is effectively improved.
4. According to the solar panel water-saving device, when the solar panel is not subjected to flushing operation, rainwater can be naturally collected through the water collecting frame, the guide plate can not support the lower end of the water leakage groove during collection, and the collected rainwater can be pumped into the spray pipe through the water pump in the later period to finish the flushing operation of the solar panel, so that water resources are saved; on the other hand, when washing solar panel, the action that the linkage frame drove alignment jig cooperation guide plate effectively intercepts the sewage of washing on solar panel, avoids the sewage to flow to the rainwater that gathers in the water collecting frame through the water leakage groove and causes the pollution.
Drawings
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.
In order that those skilled in the art will better understand the present invention, the following description will be given in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic diagram of a three-dimensional installation structure between a solar photovoltaic panel installation bracket with a cleaning function and a solar panel according to an embodiment of the present invention.
Fig. 2 is a partial enlarged view at a of fig. 1 provided by an embodiment of the present invention.
Fig. 3 is a schematic diagram of a three-dimensional installation structure between a solar photovoltaic panel installation bracket with a cleaning function and a solar panel according to an embodiment of the present invention.
Fig. 4 is a partial enlarged view at B of fig. 3 provided by an embodiment of the present invention.
Fig. 5 is a left side view provided by an embodiment of the present invention.
Fig. 6 is a partial enlarged view at C of fig. 5 provided by an embodiment of the present invention.
Fig. 7 is a top view of the internal structure of a cleaning frame according to an embodiment of the present invention.
Fig. 8 is a schematic view of a three-dimensional installation structure between a fixing frame and a solar panel according to an embodiment of the present invention.
Fig. 9 is a top view of the internal structure of fig. 8 provided by an embodiment of the present invention.
Fig. 10 is a partial enlarged view at D of fig. 9 provided by an embodiment of the present invention.
Icon: 1. a frame is installed; 11. a support frame; 12. an elastic telescopic rod; 13. a water collecting frame; 14. a guide plate; 15. a linkage frame; 16. an adjusting frame; 2. a vertical frame; 3. a fixed frame; 31. a clamping groove; 32. a water leakage groove; 33. a fastening bolt; 34. a linkage rod; 35. a locking lever; 36. a toggle rod; 37. a rubber protrusion; 4. an angle adjusting mechanism; 41. adjusting the frame; 42. a moving block; 43. a threaded rod; 44. adjusting the connecting plate; 45. an adjusting plate; 5. a cleaning mechanism; 51. a slide rail; 52. a cleaning rack; 521. a driving groove; 522. a linkage shaft; 523. a cleaning disc; 524. cleaning a sponge; 525. a drive shaft; 526. a gear; 527. a drive tooth; 528. a sprocket; 529. a chain; 53. a shower pipe; 6. a solar panel.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 3, a solar photovoltaic panel installing support with cleaning function comprises an installing frame 1 which extends left and right and is fixedly connected with the ground, vertical frames 2 are installed on the left side and the right side of the upper end face of the installing frame 1, a fixing frame 3 which is of a square structure and inclines downwards from back to front is arranged between the vertical frames 2, two inclined section outer side walls of the fixing frame 3 are respectively installed between the opposite faces of the left and right vertical frames 2 through hinge shafts, an angle adjusting mechanism 4 is installed on the rear side of the installing frame 1, and cleaning mechanisms 5 are arranged on the upper end face of the fixing frame 3.
Referring to fig. 8 and 9, the inner side walls of the two horizontal sections of the fixed frame 3 are provided with clamping grooves 31 for limiting the solar panel 6, and the upper end surface of the horizontal section below the front side of the fixed frame 3 is provided with a plurality of water leakage grooves 32 which are uniformly distributed from left to right.
Referring to fig. 3 and 5, the angle adjusting mechanism 4 includes an adjusting frame 41 fixed in the middle of the rear sidewall of the mounting frame 1 and extending back and forth, a moving block 42 sliding back and forth is disposed on the upper end surface of the adjusting frame 41, a connecting protrusion is disposed on the rear side of the upper end surface of the adjusting frame 41, a threaded rod 43 extending back and forth is installed on the connecting protrusion in a penetrating and rotating manner, the threaded rod 43 penetrates through the moving block 42 and is connected with the moving block 42 in a threaded manner, an adjusting connecting plate 44 is installed in the middle of the lower end surface of the fixed frame 3, and an adjusting plate 45 inclining forward and upward from the rear is installed between the adjusting connecting plate 44 and the moving block 42 together through a hinge.
During specific work, the installation frame 1 is fixed on an outdoor space, the threaded rod 43 is rotated to drive the moving block 42 to move along the adjusting frame 41 according to the illumination angle of the place, and the fixed frame 3 can rotate a certain angle around the hinge shaft through the mutual matching of the adjusting plate 45 and the adjusting connecting plate 44 in the moving process of the moving block 42, so that the contact area between the fixed frame 3 and sunlight is the largest.
Along with the change of seasons, according to the change of the local sunlight illumination angle, the rotation threaded rod 43 is mutually matched with the adjusting plate 45 through the moving block 42, so that the angle of the fixed frame 3 can be adjusted, the contact surface of the fixed frame 3 and sunlight is ensured to be the largest all the time, the solar absorption efficiency of the solar panel 6 is improved, and the power generation efficiency of the solar panel 6 is improved.
After the adjustment of the inclination angle of the fixed frame 3 is completed, the front end and the rear end of the solar panel 6 are respectively clamped in the corresponding clamping grooves 31, and the rest solar panels 6 can be sequentially clamped in the fixed frame 3 from left to right by repeating the above actions.
If extreme weather such as strong wind occurs locally, the threaded rod 43 is rotated to drive the moving block 42 to move backwards, and then the adjusting plate 45 and the adjusting connecting plate 44 are matched with each other in the backward moving process of the moving block 42, so that the included angle between the fixed frame 3 and the vertical frame 2 is reduced, the contact area between the solar panel 6 and the strong wind is reduced, and the possibility of tipping of the solar panel 6 due to overlarge wind force is avoided.
Referring to fig. 9 and 10, a fastening bolt 33 is mounted on the left side of the horizontal section at the rear upper side of the fixed frame 3 through threads, a left-right sliding linkage rod 34 is disposed in the clamping groove 31 at the rear upper side in a limited manner, the fastening bolt 33 is rotationally connected with the linkage rod 34, and a plurality of uniformly distributed locking rods 35 are mounted in the clamping groove 31 at the rear upper side from left to right through spring hinges.
One side of the linkage rod 34, which is close to the locking rod 35, is provided with toggle rods 36 in one-to-one correspondence with the locking rods 35, the toggle rods 36 are positioned on the left sides of the corresponding locking rods 35, and one end of the locking rods 35, which is far away from the linkage rod 34, is provided with rubber protrusions 37.
Wherein the locking rod 35 inclines downwards by a certain angle from left to right in the initial state, when the solar panel 6 is placed, the fastening bolt 33 is rotated to move right, the linkage rod 34 is driven to move right in the process of moving right by the fastening bolt 33, the locking rod 35 is driven to rotate by a certain angle through the toggle rod 36 in the process of moving right by the linkage rod 34, the rubber bulge 37 is abutted against the solar panel 6, and the locking rod 35 and the rubber bulge 37 are matched with each other to lock and limit the solar panel 6, so that the solar panel 6 is prevented from shaking in the use process.
Referring to fig. 1 and 3, the rear side wall of the mounting frame 1 is provided with a support frame 11 which is bilaterally symmetrical, the rear side of the upper end surface of the support frame 11 is fixedly provided with an elastic telescopic rod 12 which is inclined upwards from back to front, and the telescopic end of the elastic telescopic rod 12 is connected with the inclined section on the same side of the fixed frame 3 through a spherical hinge.
Wherein support frame 11 and elastic telescopic link 12 mutually support limiting displacement to fixed frame 3, reduce fixed frame 3 and take place the possibility of rocking about, improve fixed frame 3's stability.
Referring to fig. 1, the cleaning mechanism 5 includes supporting protrusions disposed at four corners of the upper end surface of the fixing frame 3, a sliding rail 51 is mounted on the left supporting protrusion and the right supporting protrusion, a cleaning frame 52 that slides left and right and can clean the solar panel 6 is disposed on the sliding rail 51, and spray pipes 53 that spray water to the solar panel 6 are mounted on the left and right sides of the cleaning frame 52 through the fixing protrusions.
Referring to fig. 2, 4, 6 and 7, the cleaning frame 52 has a driving slot 521 formed therein, a plurality of linkage shafts 522 penetrating through the driving slot 521 are rotatably mounted on the lower end surface of the cleaning frame 52 along the inclined direction thereof through bearings, and cleaning discs 523 and cleaning sponge 524 for cleaning the solar panel 6 are sequentially mounted on the lower ends of the linkage shafts 522.
The rear side of the lower end surface of the cleaning frame 52 is rotatably provided with a driving shaft 525 penetrating through the driving groove 521, the lower side of the circumferential surface of the driving shaft 525 is provided with a gear 526, the outer side wall of the horizontal section above the rear part of the fixed frame 3 is uniformly provided with a plurality of driving teeth 527 meshed with the gear 526 from left to right, one end of the driving shaft 525 positioned in the driving groove 521 and one end of the linkage shaft 522 positioned in the driving groove 521 are respectively provided with a chain wheel 528, and the chain wheels 528 are jointly provided with a chain 529 meshed with the chain wheels 528.
Specifically during operation, the spray pipe 53 is connected with an external water source through a water pump, the cleaning frame 52 is driven to move through a manual work or an existing driving sliding block, the driving teeth 527 and the gear 526 are mutually matched to drive the driving shaft 525 to rotate in the moving process of the cleaning frame 52, the driving shaft 525 is driven to rotate through the transmission fit of the chain wheel 528 and the chain 529 in the rotating process of the driving shaft 525, the cleaning sponge 524 is driven to rotate through the cleaning disc 523 in the rotating process of the driving shaft 522, and then dust and impurities on the surface of the solar panel 6 can be cleaned in the rotating process of the cleaning sponge 524.
The gear 526 and the driving teeth 527 are matched and linked to still drive the linkage shaft 522 to rotate under the condition that external driving is not used, so that electric energy is effectively saved.
The cleaning sponge 524 is pumped into the spray pipe 53 by a water pump in the rotation process, wherein the spray pipe 53 on the left side can wet dust and the like on the solar panel 6 in the water spraying process, so that the adhesion force of the dust on the solar panel 6 is small, the cleaning sponge 524 is convenient to brush, and meanwhile, the water sprayed by the spray pipe 53 on the left side can play a lubricating role to prevent the cleaning sponge 524 from leaving scratches on the solar panel 6 in the cleaning process, and the integrity of the surface of the solar panel 6 is affected; the shower 53 on the right side can wash dirty water and the like on the surface of the solar panel 6 after the cleaning sponge 524 is cleaned in the water spraying process, so that the cleaning degree of the surface of the solar panel 6 is improved, the efficiency of entering sunlight into the solar panel 6 is improved neatly, and the power generation efficiency of the solar photovoltaic panel is effectively improved.
In order to save water resources and reduce the use of external water sources, the upper end face of the installation frame 1 is provided with a water collecting frame 13 with an upward opening and used for collecting rainwater, the water collecting frame 13 is positioned under the front lower horizontal section of the fixed frame 3, when rainy days, the rainwater flows into the water collecting frame 13 through the solar panel 6 and the water leakage groove 32, and after rainy days, the water collecting frame 13 is sealed by a manual film to avoid the evaporation of water, the water collected by the water collecting frame 13 can be reserved for the next time of cleaning the solar panel 6, so that the use of external water is reduced, and the water resources are effectively saved.
Referring to fig. 2, a guiding plate 14 that slides along the inclined direction and can automatically reset is disposed at the front side of the lower end of the horizontal section of the front lower part of the fixed frame 3, a linkage frame 15 is disposed at the front end of the cleaning frame 52, an adjusting frame 16 with an L-shaped structure is disposed at the lower side of the upper end of the guiding plate 14, the inclined section of the adjusting frame 16 is fixed on the guiding plate 14, and the horizontal section of the adjusting frame 16 corresponds to the linkage frame 15.
Wherein the left end face of the linkage frame 15 is provided with a guiding inclined plane, an elastic piece (not shown in the figure) for resetting the guiding plate 14 is arranged between the guiding plate 14 and the fixed frame 3, the guiding inclined plane drives the guiding plate 14 to move downwards through the horizontal section of the adjusting frame 16 in the right-to-left moving process of the cleaning frame 52, when the linkage frame 15 is completely propped against the horizontal section of the adjusting frame 16, the guiding plate 14 completely moves to the lower end of the fixed frame 3, and then the waste water generated in the cleaning process of the solar panel 6 is discharged to the front of the water collecting frame 13 after passing through the water leakage groove 32 and the guiding plate 14, so that the generated waste water is prevented from being directly discharged to the inside of the water collecting frame 13 through the water leakage groove 32, and the pollution of the water in the water collecting frame 13 caused by the discharged waste water is avoided.
The invention comprises the following steps in the using process: the first step: the installation frame 1 is fixed on an outdoor space, the moving block 42 is driven to move along the adjusting frame 41 by the rotating threaded rod 43 according to the illumination angle of the place, and the fixed frame 3 can rotate around the hinge shaft by a certain angle through the mutual matching of the adjusting plate 45 and the adjusting connecting plate 44 in the moving process of the moving block 42, so that the contact area between the fixed frame 3 and sunlight is the largest.
And a second step of: after the adjustment of the inclination angle of the fixed frame 3 is completed, the front end and the rear end of the solar panel 6 are respectively clamped in the corresponding clamping grooves 31, and the rest solar panels 6 can be sequentially clamped in the fixed frame 3 from left to right by repeating the above actions.
And a third step of: after the solar panel 6 is placed, the fastening bolt 33 is rotated to move right, the linkage rod 34 is driven to move right in the process of moving right by the fastening bolt 33, the locking rod 35 is driven to rotate a certain angle by the toggle rod 36 in the process of moving right by the linkage rod 34, the rubber protrusion 37 is abutted against the solar panel 6, and the locking rod 35 and the rubber protrusion 37 are matched with each other to lock and limit the solar panel 6.
Fourth step: the spray pipe 53 is connected with an external water source through a water pump, the cleaning frame 52 is driven to move through a manual work or an existing driving sliding block, the driving teeth 527 and the gear 526 are mutually matched to drive the driving shaft 525 to rotate in the moving process of the cleaning frame 52, the driving shaft 522 is driven to rotate through the transmission matching of the chain wheel 528 and the chain 529 in the rotating process of the driving shaft 525, the cleaning sponge 524 is driven to rotate through the cleaning disc 523 in the rotating process of the driving shaft 522, and then dust and impurities on the surface of the solar panel 6 can be cleaned in the rotating process of the cleaning sponge 524.
In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Furthermore, the terms "first," "second," "first," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", "second", "first", "second" may include at least one such feature, either explicitly or implicitly. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not limited in scope by the present invention, so that all equivalent changes according to the structure, shape and principle of the present invention are covered in the scope of the present invention.
Claims (4)
1. Solar photovoltaic panel installing support of clean function in area, including controlling extension and with ground fixed connection's installing frame (1), its characterized in that: the cleaning device is characterized in that vertical frames (2) are arranged on the left side and the right side of the upper end face of the mounting frame (1), a fixed frame (3) which is in a square structure and inclines downwards from back to front is arranged between the vertical frames (2), the lower parts of the outer side walls of two inclined sections of the fixed frame (3) are respectively arranged between the opposite faces of the left vertical frame (2) and the right vertical frame (2) through hinge shafts, an angle adjusting mechanism (4) is arranged on the rear side of the mounting frame (1), and a cleaning mechanism (5) is arranged on the upper end face of the fixed frame (3);
the angle adjusting mechanism (4) comprises an adjusting rack (41) which is fixed in the middle of the rear side wall of the mounting rack (1) and extends forwards and backwards, a moving block (42) which slides forwards and backwards is arranged on the upper end face of the adjusting rack (41), a connecting protrusion is arranged on the rear side of the upper end face of the adjusting rack (41), a threaded rod (43) which extends forwards and backwards is installed on the connecting protrusion in a penetrating and rotating mode, the threaded rod (43) penetrates through the moving block (42) and is connected with the moving block (42) in a threaded mode, an adjusting connecting plate (44) is installed in the middle of the lower end face of the fixed frame (3), and an adjusting plate (45) which is inclined forwards and upwards from the rear is installed between the adjusting connecting plate (44) and the moving block (42) through a hinge;
the cleaning mechanism (5) comprises supporting bulges arranged at four corners of the upper end surface of the fixed frame (3), sliding rails (51) are jointly arranged on the left supporting bulge and the right supporting bulge, cleaning frames (52) which slide left and right and can clean the solar panel (6) are jointly arranged on the sliding rails (51), and spray pipes (53) for spraying water to the solar panel (6) are arranged on the left side and the right side of the cleaning frames (52) through the fixed bulges;
the front side of the lower end face of the front lower horizontal section of the fixed frame (3) is provided with a guide plate (14) which slides along the inclined direction and can automatically reset, the front end face of the cleaning frame (52) is provided with a linkage frame (15), the lower side of the upper end face of the guide plate (14) is provided with an adjusting frame (16) with an L-shaped structure, the inclined section of the adjusting frame (16) is fixed on the guide plate (14), and the horizontal section of the adjusting frame (16) corresponds to the linkage frame (15);
the inner side walls of the two horizontal sections of the fixed frame (3) are provided with clamping grooves (31) for limiting the solar panel (6), and the upper end surface of the horizontal section at the front lower part of the fixed frame (3) is provided with a plurality of water leakage grooves (32) which are uniformly distributed from left to right;
the left side of the horizontal section above the rear part of the fixed frame (3) is provided with a fastening bolt (33) through threads, the inside of the clamping groove (31) above the rear part is provided with a linkage rod (34) which slides left and right in a limiting way, the fastening bolt (33) is rotationally connected with the linkage rod (34), and the inside of the clamping groove (31) above the rear part is provided with a plurality of uniformly distributed locking rods (35) through spring hinges from left to right;
one side of the linkage rod (34) close to the locking rod (35) is provided with toggle rods (36) which are in one-to-one correspondence with the locking rods (35), the toggle rods (36) are positioned on the left side of the corresponding locking rods (35), and one end of the locking rods (35) far away from the linkage rod (34) is provided with rubber bulges (37);
the upper end face of the mounting frame (1) is provided with a water collecting frame (13) with an upward opening for collecting rainwater, and the water collecting frame (13) is positioned right below the front lower horizontal section of the fixed frame (3);
the left end face of the linkage frame (15) is provided with a guide inclined plane, an elastic piece for resetting the guide plate (14) is arranged between the guide plate (14) and the fixed frame (3), the guide inclined plane drives the guide plate (14) to move downwards through a horizontal section of the adjusting frame (16) in the right-to-left moving process of the cleaning frame (52), when the linkage frame (15) is completely abutted against the horizontal section of the adjusting frame (16), the guide plate (14) completely moves to the lower end of the fixed frame (3) at the moment, and then waste water generated in the cleaning process of the solar panel (6) is discharged to the front of the water collecting frame (13) through the water leakage groove (32) and the guide plate (14), so that the generated waste water is prevented from being directly discharged to the inside of the water collecting frame (13) through the water leakage groove (32), and pollution of water in the water collecting frame (13) caused by the discharged waste water is avoided.
2. The solar photovoltaic panel mounting bracket with cleaning function according to claim 1, wherein: the cleaning rack (52) is internally provided with a driving groove (521), the lower end surface of the cleaning rack (52) is rotatably provided with a plurality of linkage shafts (522) penetrating through the driving groove (521) along the inclined direction of the cleaning rack through bearings, and the lower ends of the linkage shafts (522) are sequentially provided with cleaning discs (523) which are mutually attached and cleaning sponge (524) for cleaning the solar panel (6).
3. The solar photovoltaic panel mounting bracket with cleaning function according to claim 2, wherein: the rear side of the lower end face of the cleaning frame (52) is rotatably provided with a driving shaft (525) penetrating through the driving groove (521), the lower side of the circumferential surface of the driving shaft (525) is provided with a gear (526), the outer side wall of the horizontal section above the rear part of the fixed frame (3) is uniformly provided with a plurality of driving teeth (527) meshed with the gear (526) from left to right, one end of the driving shaft (525) positioned in the driving groove (521) and one end of the linkage shaft (522) positioned in the driving groove (521) are respectively provided with a chain wheel (528), and the chain wheels (528) are jointly provided with chains (529) meshed with the chain wheels (528).
4. The solar photovoltaic panel mounting bracket with cleaning function according to claim 1, wherein: the mounting frame (1) rear side wall install bilateral symmetry's support frame (11), support frame (11) up end rear side is fixed to be provided with from back forward slope ascending elastic expansion link (12), elastic expansion link (12) flexible end is connected with the slope section of fixed frame (3) homonymy through the spherical hinge.
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| CN202311269300.5A CN116996001B (en) | 2023-09-28 | 2023-09-28 | Solar photovoltaic panel mounting bracket with cleaning function |
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| CN202311269300.5A CN116996001B (en) | 2023-09-28 | 2023-09-28 | Solar photovoltaic panel mounting bracket with cleaning function |
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| CN116996001B true CN116996001B (en) | 2023-11-28 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111953275A (en) * | 2020-08-24 | 2020-11-17 | 绍兴市慧融臻合新能源科技有限公司 | Solar photovoltaic panel supporting and fixing device |
| CN113503510A (en) * | 2021-07-23 | 2021-10-15 | 许佩倩 | Solar street lamp convenient to it is clean |
| CN115288378A (en) * | 2022-05-14 | 2022-11-04 | 江苏城乡建设职业学院 | Solar green building with water saving device |
| CN218103030U (en) * | 2022-08-02 | 2022-12-20 | 石家庄石屹达科技有限公司 | Novel photovoltaic power generation device |
| CN116418284A (en) * | 2023-03-22 | 2023-07-11 | 中国建筑第八工程局有限公司 | Photovoltaic board self-cleaning system |
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2023
- 2023-09-28 CN CN202311269300.5A patent/CN116996001B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111953275A (en) * | 2020-08-24 | 2020-11-17 | 绍兴市慧融臻合新能源科技有限公司 | Solar photovoltaic panel supporting and fixing device |
| CN113503510A (en) * | 2021-07-23 | 2021-10-15 | 许佩倩 | Solar street lamp convenient to it is clean |
| CN115288378A (en) * | 2022-05-14 | 2022-11-04 | 江苏城乡建设职业学院 | Solar green building with water saving device |
| CN218103030U (en) * | 2022-08-02 | 2022-12-20 | 石家庄石屹达科技有限公司 | Novel photovoltaic power generation device |
| CN116418284A (en) * | 2023-03-22 | 2023-07-11 | 中国建筑第八工程局有限公司 | Photovoltaic board self-cleaning system |
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| CN116996001A (en) | 2023-11-03 |
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