CN117335738A - High-altitude photovoltaic installation support - Google Patents
High-altitude photovoltaic installation support Download PDFInfo
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- CN117335738A CN117335738A CN202311296295.7A CN202311296295A CN117335738A CN 117335738 A CN117335738 A CN 117335738A CN 202311296295 A CN202311296295 A CN 202311296295A CN 117335738 A CN117335738 A CN 117335738A
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- sliding
- photovoltaic
- fixing frame
- fixedly connected
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- 238000009434 installation Methods 0.000 title claims description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 75
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 59
- 206010044565 Tremor Diseases 0.000 claims description 56
- 238000003860 storage Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 25
- 239000012535 impurity Substances 0.000 abstract description 12
- 210000003608 fece Anatomy 0.000 abstract description 9
- 238000010248 power generation Methods 0.000 abstract description 3
- 230000003670 easy-to-clean Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 206010027339 Menstruation irregular Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
-
- 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
-
- 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
- H02S30/00—Structural details of PV modules other than those related to light conversion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- 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
- F24S2030/10—Special components
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (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 photovoltaic power generation, in particular to a high-altitude photovoltaic mounting bracket; the solar energy collecting device comprises a mounting base, wherein the upper end of the mounting base is fixedly connected with a rotating shaft, a sliding support frame is connected to the rotating shaft, a photovoltaic fixing frame is connected to the inside of the sliding support frame, a support spring is connected between the photovoltaic fixing frame and the sliding support frame, a solar panel is mounted on the photovoltaic fixing frame, a plurality of cleaning cylinders are fixedly connected to the rotating shaft, stirring teeth are fixedly connected to the cleaning cylinders, pushing blocks matched with the stirring teeth are connected to the photovoltaic fixing frame in a sliding manner, a compression spring is mounted between the pushing blocks and the photovoltaic fixing frame, and a hydraulic rod is rotatably connected to the mounting base; the problems that the wiping force is difficult to control, the solar panel is easy to damage, and dirt adhered to the solar panel, bird droppings and other impurities are difficult to clean are effectively solved; can clear up snow and dust on the solar panel fast to clear away impurities such as dirt and bird's droppings of adhesion on the solar panel effectively.
Description
Technical Field
The invention relates to the technical field of photovoltaic power generation, in particular to a high-altitude photovoltaic mounting bracket.
Background
Areas with more abundant solar energy resources in China are generally concentrated in western high-altitude areas. The solar energy generation device has the advantages that the sunlight is sufficient in the places, the rainfall is less, dust accumulation is easy to form on the photovoltaic cell panel in the solar energy generation device, the snow fall is sufficient in winter and snow is difficult to ablate in the places with the high altitude area, and the solar energy generation device can cause barriers to the solar energy receiving of the photovoltaic cell panel. After the dust and snow on the battery plate accumulate to a certain extent, the power generation efficiency of the battery plate is obviously affected and the battery plate is damaged.
If cleaning is performed at an irregular period, the heat dissipation of the solar panel is affected, the photoelectric conversion efficiency of the solar panel is also affected, and the following defects exist during cleaning:
1. snow and dust are adopted in manual cleaning, wiping force is difficult to control, and damage to the solar panel is easy to cause.
2. The existing cleaning device adopts a scraper structure to clean the solar panel, so that dust can be effectively removed, and dirt adhered to the solar panel, bird droppings and other impurities are not easy to remove.
Accordingly, the present invention provides a high altitude photovoltaic mounting bracket to address this problem.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the high-altitude photovoltaic mounting bracket, which effectively solves the problems that snow and dust are collected by manual cleaning, the wiping force is difficult to control, the solar panel is easy to damage, and dirt adhered to the solar panel, bird droppings and other impurities are not easy to clean.
The invention relates to a high-altitude photovoltaic mounting bracket which comprises a mounting base, wherein the upper end of the mounting base is fixedly connected with a rotating shaft, a sliding support frame is rotatably connected onto the rotating shaft, a photovoltaic fixing frame is slidably connected onto the inside of the sliding support frame, a support spring is connected between the photovoltaic fixing frame and the sliding support frame, a solar panel is mounted on the photovoltaic fixing frame, a plurality of cleaning cylinders are fixedly connected onto the rotating shaft, stirring teeth are fixedly connected onto the cleaning cylinders, the cross section of each stirring tooth is set to be a right triangle, a pushing block matched with each stirring tooth is slidably connected onto the photovoltaic fixing frame, the cross section of each pushing block is set to be a trapezoid, a compression spring is mounted between the pushing block and the photovoltaic fixing frame, one end of a hydraulic rod is rotatably connected onto the mounting base, and the extending end of the hydraulic rod is rotatably connected onto the lower end of the photovoltaic fixing frame.
Preferably, the vibration poking wheels are rotatably connected to two ends of the rotating shaft, a plurality of vibration teeth are uniformly distributed on the vibration poking wheels along the circumference, the vibration teeth are arranged into right triangles, vibration plates are slidably connected to two ends of the photovoltaic fixing frame, vibration springs are connected between the vibration plates and the photovoltaic fixing frame, the vibration plates are fixedly connected with the vibration teeth matched with vibration blocks, the cross section of each vibration block is arranged into the right triangles, and a unilateral rotating structure for controlling the vibration poking wheels to rotate unidirectionally is arranged on the rotating shaft.
Preferably, the unilateral rotating structure comprises a pressing plate which is slidably connected with two ends of the rotating shaft, a pressing spring is arranged between the pressing plate and the photovoltaic fixing frame, one end of the tremble poking wheel is fixedly connected with a unidirectional rotating control plate, the unidirectional rotating control plate is close to one side face of the pressing plate, a plurality of unidirectional control teeth which are distributed along the circle center are fixedly connected with one side face of the pressing plate, a plurality of unidirectional rotating teeth which are matched with the unidirectional control teeth are fixedly connected with one side face of the unidirectional control teeth, and the cross sections of the unidirectional control teeth and the unidirectional rotating teeth are all triangular.
Preferably, the inclined planes of the tremble teeth and the tremble blocks are all arc-shaped surfaces.
Preferably, the equal sliding connection in both ends has length limitation frame about the photovoltaic mount, the equal sliding connection in both ends has width limitation frame about the photovoltaic mount, the equal fixedly connected with pulling axle in one side that length limitation frame and width limitation frame are close to each other, the inside rotation of photovoltaic mount is connected with the rolling disc, fixedly connected with a plurality of with pulling axle matched with flitch on the rolling disc, the flitch slope sets up on the rolling disc, the one end fixedly connected with vertical baffle that length limitation frame and width limitation frame kept away from each other, curved chucking groove has been seted up to vertical baffle inboard, the inside unidirectional rotating's of rolling disc locking mechanism that is used for controlling that is provided with of photovoltaic mount.
Preferably, the unidirectional locking mechanism comprises a sliding control plate which is connected inside the photovoltaic fixing frame in a sliding mode, a jacking spring is arranged between the sliding control plate and the photovoltaic fixing frame, a plurality of unidirectional non-return teeth with the cross sections being set into right-angled triangles are arranged on the rotating disc, the unidirectional non-return teeth are distributed on one side face of the rotating disc along the circle center, one face, close to the rotating disc, of the sliding control plate is fixedly connected with a plurality of unidirectional non-return grooves matched with the unidirectional non-return teeth, the cross sections of the unidirectional non-return grooves are set into right-angled triangles, and hexagonal rotating holes are formed in the center of the rotating disc.
Preferably, the cleaning device comprises sliding plates fixedly connected to two sides of the photovoltaic fixing frame, sliding supporting blocks are slidably connected to the inside of each sliding plate, a plurality of sliding cleaning plates are slidably connected between the sliding supporting blocks, cleaning springs are installed between the sliding supporting blocks and the sliding cleaning plates, one uppermost sliding cleaning plate is close to one side of the solar panel and is fixedly provided with a sponge brush, the other sliding cleaning plates are close to one side of the solar panel and are fixedly connected with a soft brush, a plurality of pushing shafts are uniformly installed in the vertical direction on each sliding plate, one end of each sliding cleaning plate close to each pushing shaft is fixedly connected with a reciprocating sliding block matched with each pushing shaft, and a driving device for controlling the sliding of each sliding supporting block is installed on the installation base.
Preferably, the driving device comprises a sliding wheel rotatably connected with two ends of the sliding plate, one end of a first string is fixedly connected with the lower end of the sliding support block, the sliding wheel fixedly connected with the lower end of the sliding plate is penetrated by the first string, one end of a second string is fixedly connected with the upper end of the sliding support block, an extension spring is connected with the other end of the second string, and the other end of the extension spring is fixedly connected with the mounting base.
Preferably, a water storage tank is arranged on the uppermost sliding cleaning plate, a plurality of water leakage holes are formed in the water storage tank, a water baffle is connected to the bottom of the water storage tank in a sliding mode, a plurality of communication holes matched with the water leakage holes are formed in the water baffle, an opening and closing spring is connected between the water baffle and the water storage tank, and a top column is fixedly connected to one end, away from the pushing shaft, of the water baffle.
Aiming at the existing high-altitude photovoltaic mounting bracket, the invention solves the problems that snow and dust are collected by manual cleaning, the wiping force is difficult to control and the solar panel is easily damaged by adding a mounting base, a rotating shaft, a sliding supporting frame, a photovoltaic fixing frame, a supporting spring, a solar panel, a cleaning cylinder, a poking tooth, a pushing block, a compression spring and a hydraulic rod; the vibration stirring wheel, the vibration teeth, the vibration plate, the vibration spring, the vibration block, the compression plate, the compression spring, the unidirectional rotation control plate, the unidirectional control teeth and the unidirectional rotation teeth are added to solve the problem that snow and dust are not easy to clean by only cleaning the snow and the dust through inertia when cleaning the snow and the dust; the problems that the solar panel is not easy to fix and disassemble for maintenance when being installed are solved by adding the length limiting frame, the width limiting frame, the pulling shaft, the rotating disc, the pushing plate, the vertical baffle, the clamping groove, the sliding control plate, the jacking spring, the unidirectional check tooth, the unidirectional check groove and the rotating hole; the problems that dirt adhered to the solar panel, bird droppings and other impurities are not easy to clean are solved by adding the sliding plate, the sliding supporting block, the sliding cleaning plate, the cleaning spring, the sponge wiper, the soft brush, the pushing shaft and the reciprocating sliding block to clean the solar panel by adopting the scraping plate structure; the problem that dust is scattered everywhere when cleaning is performed is solved by adding the water storage tank, the water leakage hole, the water baffle, the communication hole, the opening and closing spring and the jacking column; the solar panel cleaning device is convenient to use, snow and dust on the solar panel can be cleaned rapidly, and impurities such as dirt adhered to the solar panel and bird droppings can be cleaned effectively.
Drawings
FIG. 1 is a schematic view of the overall installation of the present invention;
FIG. 2 is a schematic view of the installation position of the sliding support frame of the present invention;
FIG. 3 is a schematic view of the installation position of the tremble dial wheel of the present invention;
FIG. 4 is a schematic diagram of the mating of the tremor teeth and mating tremor blocks of the present invention;
FIG. 5 is a schematic view of the mounting location of the pinch plate of the present invention;
FIG. 6 is a schematic view of the installation position of the length limiting frame of the present invention;
FIG. 7 is a schematic view of a rotor disk mounting location of the present invention;
FIG. 8 is a schematic view of the installation position of the pull shaft of the present invention;
FIG. 9 is a schematic view of the mounting position of the pusher plate of the present invention;
FIG. 10 is a schematic view of a one-way check tooth opening position according to the present invention;
FIG. 11 is a schematic view of the installation position of the sliding cleaning plate of the present invention;
FIG. 12 is an enlarged schematic view of a portion of FIG. 11A in accordance with the present invention;
FIG. 13 is a schematic diagram of a driving apparatus according to the present invention;
FIG. 14 is a schematic cross-sectional view of a cistern according to the present invention;
FIG. 15 is an enlarged schematic view of a portion of the invention at B in FIG. 14;
1. a mounting base; 2. a rotating shaft; 3. a sliding support frame; 4. a photovoltaic fixing frame; 5. a support spring; 6. a solar panel; 7. cleaning a cylinder; 8. toggle teeth; 9. a pushing block; 10. a compression spring; 11. tremble driving wheels; 12. tremble teeth; 13. a tremble plate; 14. a tremble spring; 15. matching with tremble blocks; 16. a compacting plate; 17. a compression spring; 18. a unidirectional rotation control plate; 19. unidirectional control teeth; 20. unidirectional rotating teeth; 21. a length limiting frame; 22. a width limiting frame; 23. a pulling shaft; 24. a rotating disc; 25. a pushing plate; 26. a vertical baffle; 27. a clamping groove; 28. a sliding control board; 29. a spring is tightly propped; 30. unidirectional non-return teeth; 31. a unidirectional non-return groove; 32. a rotation hole; 33. a sliding plate; 34. a sliding support block; 35. sliding the cleaning plate; 36. cleaning a spring; 37. a sponge wiper; 38. a soft brush; 39. a pushing shaft; 40. a reciprocating slider; 41. a sliding wheel; 42. a first string; 43. a second string; 44. a water storage tank; 45. a water leakage hole; 46. a water baffle; 47. a communication hole; 48. an opening and closing spring; 49. a top column; 50. a hydraulic rod; 51. and (5) stretching the spring.
Description of the embodiments
The foregoing and other features, aspects and advantages of the present invention will become more apparent from the following detailed description of the embodiments with reference to fig. 1-15. The following embodiments are described in detail with reference to the drawings.
In the description of the present invention, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
According to the first embodiment, as shown in fig. 1 to 15, a high altitude photovoltaic installation support comprises an installation base 1, wherein the upper end of the installation base 1 is fixedly connected with a rotating shaft 2, a sliding support frame 3 is rotatably connected on the rotating shaft 2, a photovoltaic fixing frame 4 is slidably connected inside the sliding support frame 3, a sliding block is fixedly arranged at one end of the photovoltaic fixing frame 4 close to the sliding support frame 3, the sliding block is slidably connected inside the sliding support frame 3, a support spring 5 is connected between the photovoltaic fixing frame 4 and the sliding support frame 3, the support springs 5 are respectively arranged at the upper end and the lower end of the photovoltaic fixing frame 4, the photovoltaic fixing frame 4 is fixed at the middle position of the sliding support frame 3 under the action of the support spring 5, a solar panel 6 is arranged on the photovoltaic fixing frame 4, a plurality of cleaning cylinders 7 are fixedly connected on the rotating shaft 2, stirring teeth 8 are fixedly connected on the cleaning cylinders 7, the cross section of the poking teeth 8 is set to be right triangle, the inclined plane of the poking teeth 8 is set to be arc surface, the pushing block 9 matched with the poking teeth 8 is slidingly connected on the photovoltaic fixing frame 4, the cross section of the pushing block 9 is set to be trapezoid, a compression spring 10 is arranged between the pushing block 9 and the photovoltaic fixing frame 4, the pushing block 9 is pushed to a position far away from the photovoltaic fixing frame 4 under the action of the compression spring 10 at the initial position, one end of a hydraulic rod 50 is rotationally connected on the mounting base 1, the extending end of the hydraulic rod 50 is rotationally connected at the lower end of the photovoltaic fixing frame 4, when in use, the hydraulic rod 50 is started, the hydraulic rod 50 is retracted, one end of the photovoltaic fixing frame 4 is rotated downwards, the photovoltaic fixing frame 4 drives the sliding supporting frame 3 to synchronously rotate, the cleaning cylinder 7 is fixed, when the hydraulic rod 50 drives one end of the photovoltaic fixing frame 4 to rotate downwards, the right-angle edge of the poking tooth 8 is contacted with the right-angle edge of the pushing block 9, then the photovoltaic fixing frame 4 continues to rotate, the poking tooth 8 pushes the pushing block 9 upwards, the pushing block 9 drives the photovoltaic fixing frame 4 to synchronously slide upwards, when the photovoltaic fixing frame 4 rotates downwards to a limit position, the poking tooth 8 is separated from the pushing block 9, the photovoltaic fixing frame 4 is rapidly pulled downwards under the action of the supporting spring 5, snow or dust is cleaned from the solar panel 6 under the action of inertia, after the use is finished, the hydraulic rod 50 is started to push one end of the photovoltaic fixing frame 4 upwards until the pushing block is pushed to an initial position, when the arc-shaped surface of the poking tooth 8 is contacted with the inclined surface of the pushing block 9, the poking tooth 8 pushes the pushing block 9 to push the compression spring 10 towards the direction close to the photovoltaic fixing frame 4, and the cleaning device for cleaning the solar panel 6 is arranged on the photovoltaic fixing frame 4.
On the basis of the first embodiment, snow and dust are cleaned only through inertia, so the first embodiment provides a vibration cleaning structure to solve the problems, two ends of a rotating shaft 2 are rotationally connected with vibration driving wheels 11, a plurality of vibration teeth 12 are evenly distributed on the vibration driving wheels 11 along the circumference, the vibration teeth 12 are arranged into right-angled triangles, vibration plates 13 are slidingly connected to two ends of a photovoltaic fixing frame 4, vibration springs 14 are connected between the vibration plates 13 and the photovoltaic fixing frame 4, the vibration plates 13 are pushed to the direction close to the vibration teeth 12 under the action of the vibration springs 14 in an initial position, matching vibration blocks 15 matched with the vibration teeth 12 are fixedly connected to the vibration plates 13, the cross section of each matching vibration block 15 is arranged into the right-angled triangles, and a single-side rotating structure for controlling the vibration driving wheels 11 to rotate unidirectionally is arranged on the rotating shaft 2.
The unilateral rotating structure comprises a compression plate 16 which is connected to two ends of a rotating shaft 2 in a sliding mode, a compression spring 17 is installed between the compression plate 16 and a photovoltaic fixing frame 4, one end of a vibration stirring wheel 11 is fixedly connected with a unidirectional rotation control plate 18, one side face, close to the compression plate 16, of the unidirectional rotation control plate 18 is fixedly connected with a plurality of unidirectional control teeth 19 distributed along the circle center, one side face, close to the unidirectional control teeth 19, of the compression plate 16 is fixedly connected with a plurality of unidirectional rotation teeth 20 matched with the unidirectional control teeth 19, the cross sections of the unidirectional control teeth 19 and the unidirectional rotation teeth 20 are all triangular, and the compression plate 16 is pushed to the direction, close to the unidirectional rotation control plate 18, of the unidirectional rotation control teeth 19 and all inclined faces of the unidirectional rotation teeth 20 are mutually attached under the action of the compression spring 17.
The inclined surfaces of the tremble teeth 12 and the tremble blocks are all arc surfaces.
In the embodiment, when the inclined surfaces of the unidirectional control teeth 19 and the unidirectional rotation teeth 20 are mutually attached, the right-angle sides of the unidirectional rotation teeth 20 are attached to the right-angle sides of the unidirectional control teeth 19, the unidirectional rotation control plate 18 can only rotate unidirectionally, the unidirectional rotation control plate 18 limits the vibration stirring wheel 11 to rotate unidirectionally, when one end of the photovoltaic fixing frame 4 rotates downwards, the vibration stirring wheel 11 cannot rotate, when the matched vibration block 15 on the vibration plate 13 is contacted with the vibration teeth 12, the vibration teeth 12 push the matched vibration block 15 to a direction away from the vibration stirring wheel 11, and when the matched vibration block 15 and the vibration teeth 12 are separated from contact, the vibration plate 13 is rapidly pushed to a direction close to the vibration teeth 12 under the action of the vibration springs 14, so that vibration is generated, and dust or snow on the solar panel 6 is loosened and falls downwards;
when the lower end of the photovoltaic fixing frame 4 rotates upwards after the use, the right-angle surface of the tremble block 15 is matched with the right-angle surface of the tremble teeth 12 to contact, the tremble block 15 is matched with the tremble teeth 12 to enable the tremble poking wheel 11 to rotate, when the tremble poking wheel 11 rotates unidirectionally, the rotation control plate 18 rotates synchronously, the unidirectional control teeth 19 are contacted with the inclined surfaces of the unidirectional rotation teeth 20, the rotation control plate 18 rotates unidirectionally, and the unidirectional control teeth 19 push the unidirectional rotation teeth 20 to push away from the tremble poking wheel 11, so that the tremble poking wheel returns to the initial position.
The third embodiment is based on the second embodiment, the solar panel 6 is not easy to fix and disassemble for maintenance when being installed, so this embodiment provides a fixing structure to solve the above problem, specifically, the upper end and the lower end of the photovoltaic fixing frame 4 are all connected with the length limiting frame 21 in a sliding manner, the left end and the right end of the photovoltaic fixing frame 4 are all connected with the width limiting frame 22 in a sliding manner, one side, which is close to each other, of the length limiting frame 21 and the width limiting frame 22 is fixedly connected with the pulling shaft 23, the inside of the photovoltaic fixing frame 4 is connected with the rotating disc 24 in a rotating manner, a plurality of pushing plates 25 matched with the pulling shaft 23 are fixedly connected to the rotating disc 24, the pushing plates 25 are obliquely arranged on the rotating disc 24, one ends, which are far away from each other, of the length limiting frame 21 and the width limiting frame 22 are fixedly connected with the vertical baffle 26, the inner side of the vertical baffle 26 is provided with the arc-shaped clamping groove 27, and when in use, the solar panel 6 is placed on the photovoltaic fixing frame 4 to rotate the rotating disc 24, the pushing plates 25 pull the pulling shaft 23 to slide towards the direction which is close to the rotating disc 24, so that the solar panel 6 is fixed on the photovoltaic fixing frame 4, and the inside of the photovoltaic fixing frame 4 is provided with the unidirectional rotation control mechanism 24.
The unidirectional locking mechanism comprises a sliding control plate 28 which is slidably connected inside a photovoltaic fixing frame 4, a jacking spring 29 is arranged between the sliding control plate 28 and the photovoltaic fixing frame 4, an initial position is provided, the sliding control plate 28 is pushed to a direction close to the rotating plate 24 under the action of the jacking spring 29, a plurality of unidirectional check teeth 30 with right-angled triangular cross sections are arranged on the rotating plate 24, the unidirectional check teeth 30 are distributed on one side surface of the rotating plate 24 along the circle center, a plurality of unidirectional check grooves 31 matched with the unidirectional check teeth 30 are fixedly connected to one surface of the sliding control plate 28 close to the rotating plate 24, the cross sections of the unidirectional check grooves 31 are arranged to be right-angled triangles, a hexagonal rotating hole 32 is formed in the center of the rotating plate 24, so that the arrangement is convenient to rotate, when the unidirectional check plate 24 is used, the inclined surface of the unidirectional check grooves 31 is contacted with the inclined surface of the unidirectional check teeth 30, the unidirectional check teeth 30 are pushed to a direction far away from the sliding control plate 28, and when the unidirectional check teeth 30 are adjusted to a proper position, the right-angled surfaces of the unidirectional check teeth 30 and the unidirectional check grooves 31 are attached to the current position, the unidirectional check grooves 31 are locked, and the unidirectional check grooves can be detached from the sun control plate 30 after the unidirectional check teeth are pushed to the unidirectional check plates and the sun control plate 30, and the unidirectional check plates are matched with the unidirectional check plates 30, and the unidirectional check plates are detached.
The fourth embodiment is based on the first embodiment, the existing cleaning device adopts the scraper structure to clean the solar panel, this kind of mode can carry out effectual clear away to the dust, dirt and the impurity such as bird's droppings of adhesion on the solar panel 6 are difficult to clear away, so this embodiment provides a cleaning structure to solve above-mentioned problem, specific cleaning device includes the sliding plate 33 of fixed connection in photovoltaic mount 4 both sides, sliding plate 33 inside all sliding connection has sliding support piece 34, sliding connection has a plurality of sliding cleaning plates 35 between two sliding support pieces 34, install cleaning spring 36 between sliding support piece 34 and the sliding cleaning plate 35, initial position, promote cleaning plate 35 to being close to the direction of pushing axle 39 under the effect of cleaning spring 36 and slide, one side that the uppermost sliding cleaning plate 35 is close to solar panel 6 is fixedly connected with sponge brush 37, a plurality of pushing axles 39 are evenly installed to the vertical direction on one of the sliding plate 33, sliding cleaning plate 35 is close to pushing axle 39 and sliding control device is installed to the sliding control base that the sliding support piece 40 that matches on the sliding support piece 39.
The driving device comprises a sliding wheel 41 rotatably connected to two ends of the sliding plate 33, one end of a first string 42 is fixedly connected to the lower end of a sliding support block 34, the sliding wheel 41 penetrating through the lower end of the sliding plate 33 is fixedly connected to the mounting base 1, one end of a second string 43 is fixedly connected to the upper end of the sliding support block 34, an extension spring 51 is connected to the other end of the second string 43 penetrating through the sliding wheel 41 at the upper end of the sliding plate 33, and a force for pulling the second string 43 upwards is provided under the action of the extension spring 51 in an initial position, and the other end of the extension spring 51 is fixedly connected to the mounting base 1.
In this embodiment, when the embodiment is implemented, one end of the photovoltaic fixing frame 4 rotates downward, the sliding supporting block 34 is driven to slide upward under the action of the tension spring 51, when the sliding supporting block 34 slides upward, the reciprocating sliding block 40 contacts with the pushing shaft 39, the pushing shaft 39 pushes the reciprocating sliding block 40 to slide reciprocally in the horizontal direction, so that the soft brush 3 cleans the impurities adhered to the solar panel 6, the soft brush is cleaned up by the sponge brush 37, after the use is completed, one end of the photovoltaic fixing frame 4 rotates upward, and at the moment, the first string 42 pulls the sliding supporting block 34 to slide downward, and cleaning is performed again.
In the fifth embodiment, dust is scattered everywhere when cleaning is performed in the fourth embodiment, so the present embodiment provides a water washing device to solve the above-mentioned problems, specifically, a water storage tank 44 is installed on a sliding cleaning plate 35 at the uppermost end, the water storage tank 44 is used for containing water, a plurality of water leakage holes 45 are formed in the water storage tank 44, water falls onto a sponge wiper 37 through the water leakage holes 45, thereby the sponge wiper is wetted, a water baffle 46 is slidingly connected to the bottom of the water storage tank 44, a plurality of communication holes 47 matched with the water leakage holes 45 are formed in the water baffle 46, when the water leakage holes 45 and the communication holes 47 are communicated, water flows from the water storage tank 44 to the sponge wiper 37, when the water leakage holes 45 and the communication holes 47 are not communicated, the water in the water storage tank 44 does not pass through the water leakage holes 45, an opening and closing spring 48 is connected between the water baffle 46 and the water storage tank 44, the water baffle 46 is pushed away from the pushing shaft 39 under the action of the opening and closing spring 48 in an initial position, the water leakage holes 45 and the communication holes 47 are not communicated, and one end 47 is far from the pushing shaft 39, and a fixed post 49 is connected to the water baffle 46.
In this embodiment, when the reciprocating sliding block 40 contacts with the pushing shaft 39, the cleaning plate 35 is pushed to slide horizontally, when the cleaning plate 35 slides away from the pushing shaft 39, the top post 49 contacts with the sliding plate 33, and then the water baffle 46 slides toward the pushing shaft 39, so that the water leakage hole 45 and the communication hole 47 are communicated, the sponge wiper 37 is wetted to clean the sand on the surface of the solar panel 6, and the water storage tank 44 is not used with water in winter.
The specific implementation method comprises the following steps:
rotating the rotating disk 24 anticlockwise, the inclined surface of the unidirectional check groove 31 is contacted with the inclined surface of the unidirectional check tooth 30, the unidirectional check tooth 30 pushes the unidirectional check groove 31 to push away from the sliding control plate 28, and after the unidirectional check tooth 30 is adjusted to a proper position, the right-angle surfaces of the unidirectional check groove 31 and the unidirectional check tooth 30 are attached, so that the unidirectional check groove is locked to the current position;
after use, the sliding control plate 28 is pushed away from the unidirectional check teeth 30, so that the unidirectional check teeth 30 and the unidirectional check grooves 31 are disengaged, and the solar panel 6 can be freely detached and installed.
Starting the hydraulic rod 50, retracting the hydraulic rod 50, enabling one end of the photovoltaic fixing frame 4 to rotate downwards, enabling the photovoltaic fixing frame 4 to drive the sliding supporting frame 3 to rotate synchronously, enabling the cleaning cylinder 7 to be fixed, enabling the right-angle edge of the poking teeth 8 to be in contact with the right-angle edge of the pushing block 9 when the hydraulic rod 50 drives one end of the photovoltaic fixing frame 4 to rotate downwards, enabling the poking teeth 8 to push the pushing block 9 upwards, enabling the pushing block 9 to drive the photovoltaic fixing frame 4 to slide upwards synchronously, enabling the poking teeth 8 to be separated from the pushing block 9 when the photovoltaic fixing frame 4 rotates downwards to the limit position, enabling the photovoltaic fixing frame 4 to be pulled downwards rapidly under the action of the supporting spring 5, and cleaning snow or dust from the solar panel 6 under the action of inertia;
when one end of the photovoltaic fixing frame 4 rotates downwards, the tremble stirring wheel 11 cannot rotate, when the tremble matching block 15 on the tremble plate 13 is contacted with the tremble teeth 12, the tremble teeth 12 push the tremble matching block 15 away from the tremble stirring wheel 11, when the tremble matching block 15 and the tremble teeth 12 are separated from contact, the tremble plate 13 is rapidly pushed towards the direction close to the tremble teeth 12 under the action of the tremble springs 14, so that vibration is generated, and dust or snow on the solar panel 6 is loosened and falls downwards;
one end of the photovoltaic fixing frame 4 rotates downwards, the sliding supporting block 34 is driven to slide upwards under the action of the tension spring 51, when the sliding supporting block 34 slides upwards, the reciprocating sliding block 40 is contacted with the pushing shaft 39, the pushing shaft 39 pushes the reciprocating sliding block 40 to slide in a horizontal direction in a reciprocating manner, so that the soft brush 3 cleans impurities stuck on the solar panel 6, and the impurities are cleaned by the sponge wiper 37;
when the reciprocating slide block 40 contacts with the pushing shaft 39, the cleaning plate 35 is pushed to slide horizontally, when the cleaning plate 35 slides away from the pushing shaft 39, the top column 49 contacts with the sliding plate 33, and then the water baffle 46 slides toward the pushing shaft 39, so that the water leakage holes 45 and the communication holes 47 are communicated, and the sponge wiper 37 is wetted to clean sand and soil on the surface of the solar panel 6.
After the use is finished, the hydraulic rod 50 is started to push one end of the photovoltaic fixing frame 4 upwards until the photovoltaic fixing frame is pushed to the initial position, when the arc-shaped surface of the poking tooth 8 contacts with the inclined surface of the pushing block 9, the poking tooth 8 pushes the pushing block 9 to push the compression spring 10 to the direction close to the photovoltaic fixing frame 4,
when the lower end of the photovoltaic fixing frame 4 rotates upwards after the use, the right-angle surface of the tremble block 15 is matched with the right-angle surface of the tremble teeth 12 to contact, the tremble block 15 is matched with the tremble teeth 12 to enable the tremble poking wheel 11 to rotate, when the tremble poking wheel 11 rotates unidirectionally, the rotation control plate 18 rotates synchronously, the unidirectional control teeth 19 are contacted with the inclined surfaces of the unidirectional rotation teeth 20, the rotation control plate 18 rotates unidirectionally, and the unidirectional control teeth 19 push the unidirectional rotation teeth 20 to push away from the tremble poking wheel 11, so that the tremble poking wheel returns to the initial position.
After the use, one end of the photovoltaic fixing frame 4 rotates upwards, and at the moment, the first string 42 pulls the sliding supporting block 34 to slide downwards, so that cleaning is performed again.
Aiming at the existing high-altitude photovoltaic mounting bracket, the invention solves the problems that snow and dust are collected by manual cleaning, the wiping force is difficult to control and the solar panel is easily damaged by adding a mounting base, a rotating shaft, a sliding supporting frame, a photovoltaic fixing frame, a supporting spring, a solar panel, a cleaning cylinder, a poking tooth, a pushing block, a compression spring and a hydraulic rod; the vibration stirring wheel, the vibration teeth, the vibration plate, the vibration spring, the vibration block, the compression plate, the compression spring, the unidirectional rotation control plate, the unidirectional control teeth and the unidirectional rotation teeth are added to solve the problem that snow and dust are not easy to clean by only cleaning the snow and the dust through inertia when cleaning the snow and the dust; the problems that the solar panel is not easy to fix and disassemble for maintenance when being installed are solved by adding the length limiting frame, the width limiting frame, the pulling shaft, the rotating disc, the pushing plate, the vertical baffle, the clamping groove, the sliding control plate, the jacking spring, the unidirectional check tooth, the unidirectional check groove and the rotating hole; the problems that dirt adhered to the solar panel, bird droppings and other impurities are not easy to clean are solved by adding the sliding plate, the sliding supporting block, the sliding cleaning plate, the cleaning spring, the sponge wiper, the soft brush, the pushing shaft and the reciprocating sliding block to clean the solar panel by adopting the scraping plate structure; the problem that dust is scattered everywhere when cleaning is performed is solved by adding the water storage tank, the water leakage hole, the water baffle, the communication hole, the opening and closing spring and the jacking column; the solar panel cleaning device is convenient to use, snow and dust on the solar panel can be cleaned rapidly, and impurities such as dirt adhered to the solar panel and bird droppings can be cleaned effectively.
Claims (9)
1. The utility model provides a high altitude photovoltaic installation support, includes installation base (1), its characterized in that: the solar energy cleaning device comprises a mounting base (1), wherein a rotating shaft (2) is fixedly connected to the upper end of the mounting base (1), a sliding support frame (3) is rotationally connected to the rotating shaft (2), a photovoltaic fixing frame (4) is slidingly connected to the inside of the sliding support frame (3), a supporting spring (5) is connected between the photovoltaic fixing frame (4) and the sliding support frame (3), a solar panel (6) is mounted on the photovoltaic fixing frame (4), a plurality of cleaning cylinders (7) are fixedly connected to the rotating shaft (2), stirring teeth (8) are fixedly connected to the cleaning cylinders (7), the cross section of the stirring teeth (8) is set to be right triangle, a pushing block (9) matched with the stirring teeth (8) is slidingly connected to the photovoltaic fixing frame (4), the cross section of the pushing block (9) is set to be trapezoid, a compression spring (10) is mounted between the pushing block (9) and the photovoltaic fixing frame (4), one end of a hydraulic rod (50) is rotationally connected to the mounting base (1), and the hydraulic rod (50) is connected to the photovoltaic fixing frame (4) to stretch out of the photovoltaic fixing frame (4), and the solar energy cleaning device is mounted on the photovoltaic fixing frame (4).
2. A high altitude photovoltaic mounting bracket as claimed in claim 1, wherein: the utility model discloses a vibration control device for a motor vehicle, including pivot (2) both ends are all rotated and are connected with tremble and dial wheel (11), tremble and dial wheel (11) go up along circumference evenly distributed has a plurality of tremble tooth (12), tremble tooth (12) set up to right triangle, equal sliding connection in photovoltaic mount (4) both ends has tremble board (13), tremble board (13) with be connected with tremble spring (14) between photovoltaic mount (4), equal fixedly connected with on tremble board (13) with tremble tooth (12) matched with cooperation tremble piece (15), the cross-section of cooperation tremble piece (15) sets up to right triangle, be provided with on pivot (2) and be used for controlling tremble and dial wheel (11) unidirectional rotation's unilateral rotating structure.
3. A high altitude photovoltaic mounting bracket as claimed in claim 2, wherein: unilateral rotating structure is in including sliding connection hold-down plate (16) at pivot (2) both ends, hold-down plate (16) with install hold-down spring (17) between photovoltaic mount (4), tremble and dial wheel (11) one end fixedly connected with unidirectional rotation control board (18), unidirectional rotation control board (18) are close to a plurality of unidirectional control teeth (19) that distribute along the centre of a circle of side fixedly connected with of hold-down plate (16), hold-down plate (16) are close to a side fixedly connected with of unidirectional control teeth (19) a plurality of with unidirectional control teeth (19) matched with unidirectional rotation tooth (20), unidirectional control teeth (19) with the cross-section of unidirectional rotation tooth (20) all sets up to triangle-shaped.
4. A high altitude photovoltaic mounting bracket as claimed in claim 2, wherein: the inclined surfaces of the tremble teeth (12) and the tremble blocks are arc-shaped surfaces.
5. A high altitude photovoltaic mounting bracket as claimed in claim 1, wherein: the utility model discloses a photovoltaic fixing frame, including photovoltaic fixing frame (4), fixed disk (24) are gone up, both ends all sliding connection have length limiting frame (21) about photovoltaic fixing frame (4), both ends all sliding connection have width limiting frame (22) about photovoltaic fixing frame (4), one side that length limiting frame (21) and width limiting frame (22) are close to each other all fixedly connected with pulling shaft (23), inside rotation of photovoltaic fixing frame (4) is connected with rolling disk (24), fixedly connected with on rolling disk (24) a plurality of with pulling shaft (23) matched with push plate (25), push plate (25) slope sets up on rolling disk (24), one end fixedly connected with vertical baffle (26) that length limiting frame (21) and width limiting frame (22) kept away from each other, arc chucking groove (27) have been seted up to vertical baffle (26) inboard, inside being provided with of photovoltaic fixing frame (4) is used for controlling rolling disk (24) unidirectional rotation's unidirectional locking mechanism.
6. The high altitude photovoltaic mounting bracket of claim 5, wherein: the unidirectional locking mechanism comprises a sliding control plate (28) which is connected inside the photovoltaic fixing frame (4) in a sliding mode, a jacking spring (29) is arranged between the sliding control plate (28) and the photovoltaic fixing frame (4), a plurality of unidirectional check teeth (30) with the sections being set to be right-angled triangles are arranged on the rotating disc (24), the unidirectional check teeth (30) are distributed on one side face of the rotating disc (24) along the circle center, one face, close to the rotating disc (24), of the sliding control plate (28) is fixedly connected with a plurality of unidirectional check grooves (31) matched with the unidirectional check teeth (30), the sections of the unidirectional check grooves (31) are set to be right-angled triangles, and hexagonal rotating holes (32) are formed in the center of the rotating disc (24).
7. A high altitude photovoltaic mounting bracket as claimed in claim 1, wherein: the cleaning device comprises sliding plates (33) fixedly connected to two sides of a photovoltaic fixing frame (4), sliding supporting blocks (34) are connected to the inside of each sliding plate (33) in a sliding mode, a plurality of sliding cleaning plates (35) are connected between the sliding supporting blocks (34) in a sliding mode, cleaning springs (36) are installed between the sliding supporting blocks (34) and the sliding cleaning plates (35), sponge brushes (37) are fixedly installed on one side, close to the solar panels (6), of the uppermost sliding cleaning plates (35), soft brush brushes (38) are fixedly connected to the other side, close to the solar panels (6), of each sliding cleaning plate (35), a plurality of pushing shafts (39) are uniformly installed in the vertical direction on one sliding plate (33), one end, close to each pushing shaft (39), of each sliding cleaning plate (35) is fixedly connected with a reciprocating sliding block (40) matched with each pushing shaft (39), and a driving device used for controlling the sliding of the sliding supporting blocks (34) is installed on the installation base (1).
8. The high altitude photovoltaic mounting bracket of claim 7, wherein: the driving device comprises a sliding wheel (41) which is rotationally connected with two ends of the sliding plate (33), one end of a first string (42) is fixedly connected with the lower end of the sliding support block (34), the first string (42) passes through the sliding wheel (41) which is fixedly connected with the lower end of the sliding plate (33) and is arranged on the mounting base (1), one end of a second string (43) is fixedly connected with the upper end of the sliding support block (34), the other end of the second string (43) passes through the sliding wheel (41) which is arranged at the upper end of the sliding plate (33) and is connected with an extension spring (51), and the other end of the extension spring (51) is fixedly connected with the mounting base (1).
9. The high altitude photovoltaic mounting bracket of claim 7, wherein: the water storage tank (44) is installed on the sliding cleaning plate (35) at the uppermost end, a plurality of water leakage holes (45) are formed in the water storage tank (44), a water baffle (46) is connected to the bottom of the water storage tank (44) in a sliding mode, a plurality of communication holes (47) matched with the water leakage holes (45) are formed in the water baffle (46), an opening and closing spring (48) is connected between the water baffle (46) and the water storage tank (44), and one end, away from the pushing shaft (39), of the water baffle (46) is fixedly connected with a top column (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311296295.7A CN117335738A (en) | 2023-10-09 | 2023-10-09 | High-altitude photovoltaic installation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311296295.7A CN117335738A (en) | 2023-10-09 | 2023-10-09 | High-altitude photovoltaic installation support |
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| CN117335738A true CN117335738A (en) | 2024-01-02 |
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| CN202311296295.7A Pending CN117335738A (en) | 2023-10-09 | 2023-10-09 | High-altitude photovoltaic installation support |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118054750A (en) * | 2024-04-15 | 2024-05-17 | 江苏佳洲节能环保技术有限公司 | Combined photovoltaic power generation system and construction method thereof |
| CN119839398A (en) * | 2025-03-18 | 2025-04-18 | 烟台一诺电子材料有限公司 | Electronic component welding device based on bonding silver wire and application method thereof |
-
2023
- 2023-10-09 CN CN202311296295.7A patent/CN117335738A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118054750A (en) * | 2024-04-15 | 2024-05-17 | 江苏佳洲节能环保技术有限公司 | Combined photovoltaic power generation system and construction method thereof |
| CN119839398A (en) * | 2025-03-18 | 2025-04-18 | 烟台一诺电子材料有限公司 | Electronic component welding device based on bonding silver wire and application method thereof |
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Inventor after: Wang Shicheng Inventor after: Wang Zhibo Inventor after: Xu Xiaogang Inventor after: Cui Chen Inventor after: Yin Guangke Inventor after: Hu Xiaogang Inventor after: Wang Yizhuo Inventor before: Wang Shicheng Inventor before: Zhang Hong Inventor before: Xu Xiaogang Inventor before: Cui Chen Inventor before: Yin Guangke Inventor before: Hu Xiaogang Inventor before: Wang Yizhuo |