CN219659640U - Support frame for photovoltaic power generation equipment - Google Patents
Support frame for photovoltaic power generation equipment Download PDFInfo
- Publication number
- CN219659640U CN219659640U CN202320471904.7U CN202320471904U CN219659640U CN 219659640 U CN219659640 U CN 219659640U CN 202320471904 U CN202320471904 U CN 202320471904U CN 219659640 U CN219659640 U CN 219659640U
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- power generation
- photovoltaic power
- support
- frame
- support frame
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- 238000010248 power generation Methods 0.000 title claims abstract description 79
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 238000005507 spraying Methods 0.000 claims description 23
- 238000007790 scraping Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- 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
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a support frame for photovoltaic power generation equipment, which comprises a support base, wherein a movable wheel group is arranged at the bottom end of the support base, a fixed column is arranged on a side thread of the support base, a fixed foot is rotatably arranged at the bottom end of the fixed column through a bearing, a mounting seat is rotatably arranged at the top end of the support base, a rotation driving structure is arranged between the mounting seat and the support base, a support column is arranged on the mounting seat and is rotatably hinged with the support column, an electric push rod is rotatably hinged between the support frame and the mounting seat, a photovoltaic power generation plate is arranged above the support frame, and a cleaning component is arranged on the support frame in cooperation with the photovoltaic power generation plate.
Description
Technical Field
The utility model relates to the technical field of support frames, in particular to a support frame for photovoltaic power generation equipment.
Background
Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel (assembly), a controller and an inverter, wherein the main parts are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device.
The photovoltaic power generation is widely popularized due to the characteristics of energy conservation and environmental protection, in the installation process of photovoltaic power generation equipment, the photovoltaic power generation equipment is required to be supported by a supporting frame, but most of existing supporting frames are of fixed structures, so that the sunlight angle of a photovoltaic power generation plate is fixed and cannot be adjusted after the installation is completed, but the sunlight irradiation angle can change along with the change of time, the illumination efficiency is poor due to the fixed irradiation angle of the photovoltaic power generation plate, and the photoelectric conversion efficiency is affected; in addition, the existing supporting frames for the photovoltaic power generation equipment are mostly carried out by carrying when moving, and the whole volume of the photovoltaic power generation equipment is large, the weight is heavy, and the movement is inconvenient; in addition, the existing support frame for the photovoltaic power generation equipment lacks a structure for cleaning the photovoltaic power generation plate, so that the photovoltaic power generation plate can accumulate dust, and the photoelectric conversion efficiency of the photovoltaic power generation plate is affected.
Disclosure of Invention
The utility model aims to provide a support frame for photovoltaic power generation equipment, which solves the problems that the support frame structure of the photovoltaic power generation equipment in the prior art is fixed, cannot be adjusted, affects the sunlight efficiency and the photoelectric conversion rate of a photovoltaic power generation plate, is inconvenient to move and is inconvenient to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a support frame for photovoltaic power generation equipment, includes the support base, the bottom of support base is provided with the removal wheelset, the side screw thread of support base is provided with the fixed column, the fixed foot is installed through the bearing rotation to the bottom of fixed column, the top of support base rotates and is provided with the mount pad, be provided with rotation drive structure between mount pad and the support base, be provided with the support column on the mount pad, it has the support frame to rotate on the support column to articulate, it has electric putter to rotate between support frame and the mount pad to articulate, photovoltaic power generation board is installed to the top of support frame, cooperation photovoltaic power generation board is provided with cleans the subassembly on the support frame.
As a further scheme of the utility model: the cleaning assembly comprises a movable frame arranged above the support frame, a movable driving assembly is arranged between the movable frame and the support frame, a soft scraping plate is arranged at the bottom end of the movable frame, a water spraying assembly is arranged in cooperation with the soft scraping plate, and surface cleaning and scraping of the photovoltaic power generation plate are realized through cooperation of the water spraying assembly and the scraping plate.
As still further aspects of the utility model: the water spraying assembly comprises a water spraying pipe horizontally arranged on the movable frame, a plurality of spray heads are uniformly arranged on the water spraying pipe, a water delivery hose is connected to the water spraying pipe, the water delivery hose is connected with an external water source, and the surface of the photovoltaic power generation plate is sprayed and cleaned through the cooperation of the water delivery hose, the water spraying pipe and the spray heads.
As still further aspects of the utility model: the movable driving assembly comprises ball screws symmetrically arranged on two sides of the supporting frame, a synchronous belt structure is arranged between the top ends of the two ball screws, a first motor is arranged in a matched mode, screw nuts are arranged on the ball screws, two ends of the movable frame are connected with the corresponding screw nuts, and movable driving of the movable frame on the photovoltaic power generation plate is achieved through matching of the first motor, the ball screws and the screw nuts.
As still further aspects of the utility model: the bottom of mount pad is provided with the installation axle, rotate through the bearing between installation axle and the support base and be connected, realize the rotation installation of mount pad on the support base through the installation axle.
As still further aspects of the utility model: the rotation driving structure comprises a second motor, the output end of the second motor is provided with a driving wheel, the installation shaft is provided with a driven wheel, a driving belt is arranged between the driving wheel and the driven wheel, and the adjustment driving of the sunlight direction of the photovoltaic power generation plate is realized through the cooperation of the second motor, the driving wheel, the driven wheel and the driving belt.
As still further aspects of the utility model: the top of fixed column is provided with locking handle, improves the spiral of fixed column and twists the convenience, and the bottom of fixed foot is provided with the lock ground needle, strengthens holistic supporting stability.
Compared with the prior art, the utility model has the advantages that:
1. the movable wheel group is arranged at the bottom end of the supporting base, so that the movable wheel group is convenient for overall movement, the overall movement convenience and flexibility are improved, meanwhile, the side threads of the supporting base are provided with the fixed columns, the bottom ends of the fixed columns are rotatably provided with the fixed feet through the bearings, and the movable wheel group can be matched with the movable wheel group to realize overall support and fixation, so that the overall installation stability is enhanced.
2. According to the utility model, the mounting seat is rotatably mounted at the top end of the supporting base through the cooperation of the bearing and the mounting shaft, and the rotation driving structure is arranged between the mounting seat and the supporting base, wherein the rotation driving structure comprises the second motor, the driving wheel, the driven wheel and the driving belt which are mutually matched, and the rotation driving of the mounting shaft can be realized through the cooperation of the second motor, the driving wheel, the driving belt and the driven wheel, so that the rotation driving of the mounting seat is realized, the rotation regulation of the photovoltaic power generation plate positioned on the mounting seat is realized, the irradiation direction of the photovoltaic power generation plate is regulated, the good illumination direction is maintained, and the photoelectric conversion efficiency of the photovoltaic power generation plate is improved.
3. Meanwhile, the support column is arranged on the mounting seat, the support column is hinged to the support column in a rotating mode, the electric push rod is hinged to the support column and the mounting seat in a rotating mode, and the photovoltaic power generation plate is arranged above the support column, so that the rotation angle of the support column can be controlled through driving the electric push rod to stretch out and draw back, the irradiation angle of the photovoltaic power generation plate on the support column can be adjusted, the photovoltaic power generation plate can absorb solar energy better, and photoelectric conversion is achieved.
4. According to the utility model, the cleaning assembly is arranged on the support frame in cooperation with the photovoltaic power generation plate, the driving of the movable frame can be realized through the cooperation of the ball screw, the screw nut, the synchronous belt assembly and the first motor, the soft scraping plate and the water spraying pipe can be driven to move through the movable frame, the surface of the photovoltaic power generation plate can be sprayed with water through the water spraying pipe for cleaning, and then the soft scraping plate is used for scraping, so that the surface cleaning effect of the photovoltaic power generation plate is improved, and the photoelectric conversion efficiency of the photovoltaic power generation plate is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a support frame for a photovoltaic power generation device according to the present utility model;
fig. 2 is a schematic diagram of the whole structure of a support frame for a photovoltaic power generation device according to the present utility model;
fig. 3 is a schematic diagram of the whole structure of a support frame for a photovoltaic power generation device according to the present utility model;
FIG. 4 is a schematic view of the connection structure among the moving rack, the soft scraping plate, the water spraying pipe and the spray head in the utility model;
fig. 5 is a cross-sectional view showing a connection structure among a movable frame, a flexible blade, a water spray pipe and a photovoltaic panel according to the present utility model.
In the figure: 1. a support base; 2. a moving wheel group; 3. fixing the column; 4. a fixed foot; 5. a mounting base; 6. a support column; 7. a support frame; 8. an electric push rod; 9. a photovoltaic power generation panel; 10. a moving rack; 11. a soft scraper; 12. a water spray pipe; 13. a spray head; 14. a water hose; 15. a ball screw; 16. a synchronous belt structure; 17. a first motor; 18. a lead screw nut; 19. a mounting shaft; 20. a second motor; 21. a driving wheel; 22. driven wheel; 23. a drive belt; 24. a locking handle; 25. locking the ground needle.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1 to 5, in an embodiment of the present utility model:
the utility model provides a support frame for photovoltaic power generation equipment, including supporting base 1, the bottom of supporting base 1 is provided with removes wheelset 2, the side screw thread of supporting base 1 is provided with fixed column 3, fixed foot 4 is installed through the bearing rotation to the bottom of fixed column 3, the top rotation of supporting base 1 is provided with mount pad 5, be provided with rotation drive structure between mount pad 5 and the supporting base 1, be provided with support column 6 on the mount pad 5, it has support frame 7 to rotate on the support column 6 to articulate, it has electric putter 8 to rotate between support frame 7 and the mount pad 5 to articulate, photovoltaic power generation board 9 is installed to the top of support frame 7, cooperation photovoltaic power generation board 9 is provided with cleaning assembly on the support frame 7.
In the embodiment of the utility model, the following steps are included: the cleaning assembly comprises a movable frame 10 arranged above the support frame 7, a movable driving assembly is arranged between the movable frame 10 and the support frame 7, a soft scraping plate 11 is arranged at the bottom end of the movable frame 10, and a water spraying assembly is arranged in cooperation with the soft scraping plate 11.
In the embodiment of the utility model, the following steps are included: the water spray assembly comprises a water spray pipe 12 horizontally arranged on a movable frame 10, a plurality of spray heads 13 are uniformly arranged on the water spray pipe 12, a water delivery hose 14 is connected to the water spray pipe 12, the water delivery hose 14 is connected with an external water source, the movable driving assembly comprises ball screws 15 symmetrically arranged on two sides of a supporting frame 7, a synchronous belt structure 16 is arranged between the tops of the two ball screws 15, a first motor 17 is matched with the ball screws 15, screw nuts 18 are arranged on the ball screws 15, two ends of the movable frame 10 are connected with the corresponding screw nuts 18, the first motor 17 is started, the two ball screws 15 are driven to synchronously rotate through the matching of the first motor 17 and the synchronous belt structure 16, the screw nuts 18 are driven to move on the ball screws 15 through the matching of the ball screws 15 and the screw nuts 18, so that the movable frame 10 is driven to move on the upper surface of a photovoltaic power generation plate 9, the soft scraping plate 11 is driven through the movement of the movable frame 10, meanwhile, the external cleaning liquid is conveyed into the water spray pipe 12 through the water delivery hose 14, the spray heads 13 on the movable frame 12 are connected with the corresponding screw nuts 18, the surface of the photovoltaic power generation plate 9 is cleaned, and the residual photovoltaic power generation plate 9 is sprayed, and the residual photovoltaic power generation efficiency is improved after the surface cleaning of the photovoltaic power generation plate is realized, and the photovoltaic power generation plate 9 is cleaned, and the surface cleaning effect of the photovoltaic power generation plate 9 is sprayed is guaranteed.
In the embodiment of the utility model, the following steps are included: the bottom of mount pad 5 is provided with installation axle 19, be connected through the bearing rotation between installation axle 19 and the support base 1, realize the rotation installation of mount pad 5 on the support base 1 through installation axle 19, the rotation drive structure includes second motor 20, the output of second motor 20 is provided with action wheel 21, be provided with from driving wheel 22 on the installation axle 19, be provided with drive belt 23 between action wheel 21 and the follow driving wheel 22, start second motor 20, drive action wheel 21 rotation through second motor 20, cooperation through action wheel 21 and drive belt 23 can drive follow driving wheel 22 rotation, thereby drive installation axle 19 rotation through follow driving wheel 22, realize the rotation of mount pad 5 through the rotation of installation axle 19, thereby realize the rotation of support frame 7 that is located on the mount pad 5, and then realize the rotation regulation of photovoltaic power generation board 9, make the irradiation direction of photovoltaic power generation board 9 obtain adjusting.
In the embodiment of the utility model, the following steps are included: the top of fixed column 3 is provided with locking handle 24, improves the spiral of fixed column 3 through locking handle 24 and twists the convenience, and the bottom of fixed foot 4 is provided with lock ground needle 25, realizes holistic support through fixed foot 4 and fixes, locks ground needle 25 and can insert ground, improves holistic fixed effect.
Example 2:
referring to fig. 1 to 5, the utility model relates to a support frame for photovoltaic power generation equipment, which comprises a support base 1, wherein a movable wheel set 2 is arranged at the bottom end of the support base 1, thus being convenient for the whole movement, improving the whole movement convenience and flexibility, and simultaneously, a fixed column 3 is arranged on the side thread of the support base 1, and a fixed foot 4 is rotatably arranged at the bottom end of the fixed column 3 through a bearing, so that the support frame can be matched with the movable wheel set 2 to realize the whole support and fixation, and the whole installation stability is enhanced;
according to the utility model, the mounting seat 5 is rotatably mounted on the top end of the supporting base 1 through the cooperation of the bearing and the mounting shaft 19, and a rotation driving structure is arranged between the mounting seat 5 and the supporting base 1, wherein the rotation driving structure comprises a second motor 20, a driving wheel 21, a driven wheel 22 and a driving belt 23 which are mutually matched, and the rotation driving of the mounting shaft 19 can be realized through the cooperation of the second motor 20, the driving wheel 21, the driving belt 23 and the driven wheel 22, so that the rotation driving of the mounting seat 5 is realized, the rotation regulation of the photovoltaic power generation plate 9 positioned on the mounting seat 5 is realized, the irradiation direction of the photovoltaic power generation plate 9 is regulated, the good illumination direction is kept, and the photoelectric conversion efficiency of the photovoltaic power generation plate 9 is improved;
meanwhile, the support column 6 is arranged on the mounting seat 5, the support column 6 is rotatably hinged with the support frame 7, the electric push rod 8 is rotatably hinged between the support frame 7 and the mounting seat 5, and the photovoltaic power generation panel 9 is arranged above the support frame 7, so that the adjustment of the rotation angle of the support frame 7 can be controlled by driving the expansion and contraction of the electric push rod 8, the irradiation angle of the photovoltaic power generation panel 9 positioned on the support frame 7 can be adjusted, the photovoltaic power generation panel 9 can absorb solar energy better, and photoelectric conversion is realized.
Example 3:
referring to fig. 1 to 5, on the basis of embodiment 2, the utility model is provided with a cleaning component on a support frame 7 in cooperation with a photovoltaic power generation plate 9, wherein the cleaning component comprises a movable frame 10 arranged above the support frame 7, a movable driving component is arranged between the movable frame 10 and the support frame 7, a soft scraping plate 11 is arranged at the bottom end of the movable frame 10, a water spraying component is arranged in cooperation with the soft scraping plate 11, the water spraying component comprises a water spraying pipe 12 horizontally arranged on the movable frame 10, a plurality of spray heads 13 are uniformly arranged on the water spraying pipe 12, a water delivery hose 14 is connected on the water spraying pipe 12, the water delivery hose 14 is connected with an external water source, the movable driving component comprises ball screws 15 symmetrically arranged at two sides of the support frame 7, a synchronous belt structure 16 is arranged between the top ends of the two ball screws 15, a first motor 17 is arranged in cooperation, a screw nut 18 is arranged on the ball screws 15, the two ends of the movable frame 10 are connected with corresponding screw nuts 18, a first motor 17 is started, the two ball screws 15 are driven to synchronously rotate through the cooperation of the first motor 17 and a synchronous belt structure 16, the screw nuts 18 are driven to move on the ball screws 15 through the cooperation of the ball screws 15 and the screw nuts 18, so that the movable frame 10 is driven to move on the upper surface of the photovoltaic power generation plate 9, the movement of the movable frame 10 is driven to move the soft scraping plate 11, the surface of the photovoltaic power generation plate 9 is scraped through the soft scraping plate 11, meanwhile, external cleaning liquid is conveyed into the water spraying pipe 12 through the water conveying hose 14, the spray cleaning of the surface of the photovoltaic power generation plate 9 is realized through the spray heads 13 on the water spraying pipe 12, residual moisture after being sprayed can be scraped by the soft scraping plate 11, and the surface cleaning effect of the photovoltaic power generation plate 9 is improved, the photoelectric conversion efficiency of the photovoltaic power generation panel 9 is ensured.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a support frame for photovoltaic power generation equipment, includes support base (1), its characterized in that: the utility model discloses a photovoltaic power generation device, including support base (1), support base (6), support base (1)'s bottom is provided with movable wheelset (2), support base (1)'s side screw thread is provided with fixed column (3), fixed foot (4) are installed through the bearing rotation to the bottom of fixed column (3), support base (1)'s top is rotated and is provided with mount pad (5), be provided with rotation drive structure between mount pad (5) and support base (1), be provided with support column (6) on mount pad (5), it articulates support column (7) to rotate on support column (6), it has electric putter (8) to rotate between support column (7) and mount pad (5), photovoltaic power generation board (9) are installed to the top of support column (7), cooperation photovoltaic power generation board (9) are provided with cleaning assembly on support column (7).
2. The support frame for photovoltaic power generation equipment according to claim 1, wherein: the cleaning assembly comprises a movable frame (10) arranged above a supporting frame (7), a movable driving assembly is arranged between the movable frame (10) and the supporting frame (7), a soft scraping plate (11) is arranged at the bottom end of the movable frame (10), and a water spraying assembly is arranged in cooperation with the soft scraping plate (11).
3. A support frame for a photovoltaic power generation apparatus according to claim 2, characterized in that: the water spraying assembly comprises a water spraying pipe (12) horizontally arranged on the movable frame (10), a plurality of spray heads (13) are uniformly arranged on the water spraying pipe (12), a water delivery hose (14) is connected to the water spraying pipe (12), and the water delivery hose (14) is connected with an external water source.
4. A support frame for a photovoltaic power generation apparatus according to claim 3, wherein: the movable driving assembly comprises ball screws (15) symmetrically arranged on two sides of the supporting frame (7), a synchronous belt structure (16) is arranged between the tops of the two ball screws (15), a first motor (17) is arranged in a matched mode, screw nuts (18) are arranged on the ball screws (15), and two ends of the movable frame (10) are connected with the corresponding screw nuts (18).
5. The support frame for photovoltaic power generation equipment according to claim 1, wherein: the bottom of mount pad (5) is provided with installation axle (19), be connected through the bearing rotation between installation axle (19) and the support base (1).
6. The support frame for photovoltaic power generation equipment according to claim 5, wherein: the rotary driving structure comprises a second motor (20), a driving wheel (21) is arranged at the output end of the second motor (20), a driven wheel (22) is arranged on the mounting shaft (19), and a driving belt (23) is arranged between the driving wheel (21) and the driven wheel (22).
7. The support frame for photovoltaic power generation equipment according to claim 1, wherein: the top of fixed column (3) is provided with locking handle (24), and the bottom of fixed foot (4) is provided with lock ground needle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320471904.7U CN219659640U (en) | 2023-03-10 | 2023-03-10 | Support frame for photovoltaic power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320471904.7U CN219659640U (en) | 2023-03-10 | 2023-03-10 | Support frame for photovoltaic power generation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219659640U true CN219659640U (en) | 2023-09-08 |
Family
ID=87855049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320471904.7U Active CN219659640U (en) | 2023-03-10 | 2023-03-10 | Support frame for photovoltaic power generation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219659640U (en) |
-
2023
- 2023-03-10 CN CN202320471904.7U patent/CN219659640U/en active Active
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