CN116915137B - Cable force adjusting device of flexible photovoltaic bracket - Google Patents
Cable force adjusting device of flexible photovoltaic bracket Download PDFInfo
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- CN116915137B CN116915137B CN202310642108.XA CN202310642108A CN116915137B CN 116915137 B CN116915137 B CN 116915137B CN 202310642108 A CN202310642108 A CN 202310642108A CN 116915137 B CN116915137 B CN 116915137B
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- 238000005192 partition Methods 0.000 claims description 13
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- H02S30/20—Collapsible or foldable PV modules
-
- 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
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- 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 supports and discloses a cable force adjusting device of a flexible photovoltaic support, which comprises a first base plate and a second base plate, wherein a support column is fixedly arranged at the top end of the first base plate, a telescopic column is movably arranged in the support column, a connecting frame and a connecting shaft seat are fixedly arranged at the outer side of the top end of the telescopic column respectively, and a first connecting rope is movably connected between the two connecting frames on the same transverse line.
Description
Technical Field
The invention relates to the technical field of photovoltaic brackets, in particular to a cable force adjusting device of a flexible photovoltaic bracket.
Background
The clean energy mainly comprises wind energy, photovoltaic, water conservancy and the like, wherein the photovoltaic can convert sunlight into electric energy, is not limited by conditions such as climate and the like, has wide application range, is favored by more people, and mainly comprises a flexible photovoltaic bracket and a photovoltaic module.
The flexible photovoltaic support is one of the photovoltaic supports and is used for fixing a solar panel, the structure is composed of support frames at two ends and a prestress rope connected with the support frames at two ends, and the solar panel is fixedly arranged on the prestress rope.
The existing photovoltaic equipment mainly comprises a flexible photovoltaic support and a photovoltaic module, wherein the flexible photovoltaic support is generally composed of a flexible bearing cable, a steel upright post, a steel inclined post or a stay cable, a steel beam and a foundation, and has the advantages of simple structure, less material use, light weight, short construction period and the like which are lacked by the traditional support.
The existing flexible photovoltaic support has a certain problem in actual use, because the photovoltaic module is formed by connecting stay ropes made of steel strands in series, the photovoltaic module has larger rigidity only in the axial direction, and therefore, when the photovoltaic module is subjected to wind load in the upward direction, the photovoltaic module is limited by the structural form of large deflection, the structure is difficult to keep stable, the bearing capacity is weakened, and the wind resistance stability is poor.
Disclosure of Invention
The invention aims to provide a cable force adjusting device of a flexible photovoltaic bracket, which is used for solving the problems in the background technology.
Technical proposal
The invention provides the following technical scheme: the utility model provides a cable power adjusting device of flexible photovoltaic support, includes first bed plate and second bed plate, the top fixed mounting of first bed plate has the support column, the inside movable mounting of support column has flexible post, the top outside of flexible post is fixed mounting respectively has connecting frame and connection axle bed, two on the same horizontal line swing joint has first connecting rope between the connecting frame, the outside movable mounting of first connecting rope has the connecting block, one side fixed mounting of connecting block has the photovoltaic board, the top swing joint of second bed plate has the second connecting rope to through the connection axle bed fixed connection on second connecting rope and flexible post top.
Preferably, a first motor is fixedly installed at the edge of the top end of the first base plate, a first partition plate is fixedly installed inside the support column, a first threaded column penetrates through the first partition plate and is movably installed inside the first partition plate, a driven gear is fixedly installed outside the lower portion of the first partition plate, the output shaft end of the first motor extends into the inner cavity of the support column and is fixedly provided with a driving gear, and the driving gear is meshed with the driven gear.
Preferably, a first moving block is movably mounted in the inner cavity of the support column, the edge of the first moving block is in sliding connection with the inner cavity wall of the support column, the top end of the first moving block is fixedly connected with the bottom end of the telescopic column, the first moving block is always positioned in the inner cavity of the support column, and the telescopic column extends out of the outer side of the top end of the support column.
Preferably, a first thread groove matched with the first thread column is formed in the telescopic column, and the first thread column penetrates through the first moving block to be in threaded connection with the first thread groove.
Preferably, the top end of the second base plate is respectively and fixedly provided with a fixed frame and a third motor, the inside of the fixed frame is movably provided with a first rotating column, the outer side of the first rotating column is fixedly connected with a second connecting rope, and the output shaft end of the third motor is fixedly connected with the first rotating column.
Preferably, the side fixed mounting of connection frame has the second motor, the inside fixed mounting of connection frame has the second baffle, the inside of second baffle runs through movable mounting has the second screw thread post, the second screw thread post adopts the double-threaded pole, and about second baffle bilateral symmetry distribution, the output axle head and the second screw thread post fixed connection of second motor.
Preferably, the outside threaded connection of second screw thread post has the second movable block, two the same side of second movable block is fixed mounting respectively has first traction rope and second traction rope, first traction rope and the adjacent end fixed connection of second traction rope, and with first connecting rope fixed connection.
Preferably, the clamping groove matched with the first connecting rope is formed in the connecting block, an air cylinder and a fixed column are fixedly mounted in the inner cavity of the connecting block respectively, a first pushing block is fixedly mounted at the output shaft end of the air cylinder, a sliding block is movably mounted at the outer side of the fixed column, a second pushing block is fixedly mounted at one side of the sliding block, and a first clamping block and a second clamping block are fixedly mounted at the adjacent sides of the two second pushing blocks respectively.
Preferably, the first clamping block and the second clamping block are vertically symmetrically distributed about the clamping groove, arc surfaces matched with the first connecting rope are formed on the first clamping block and the second clamping block, and protrusions are arranged on the arc surfaces;
And inclined planes matched with each other are formed on adjacent sides of the first pushing block and the second pushing block.
Advantageous effects
Compared with the prior art, the invention provides the cable force adjusting device of the flexible photovoltaic bracket, which has the following beneficial effects:
1. according to the cable force adjusting device of the flexible photovoltaic support, the length of the second connecting rope can be adjusted through the fixed frame by the third motor on the second base plate, so that the second connecting rope is always in a tensioning state with the telescopic column, the support column and the telescopic column are kept in a stable state, and the first connecting rope on one side of the photovoltaic plate is prevented from being inclined.
2. This cable force adjusting device of flexible photovoltaic support, work through first motor, first motor can drive first screw thread post through driving gear and driven gear and rotate, can drive flexible post through first movable block and first screw thread groove when first screw thread post rotates and go up and down in the support column, and flexible post decline height on one side, flexible post of another side is motionless, does not change the height, and first connecting rope can incline like this, and photovoltaic board also can change inclination like this, can reach the angle change of photovoltaic board.
3. This cable force adjusting device of flexible photovoltaic support, work through the second motor, the second motor can drive the second screw thread post and rotate, the second screw thread post adopts two-way threaded rod, the second movable block that is located on the second screw thread post like this will move in opposite directions to change the contained angle between first traction rope and the second traction rope, thereby change the elasticity between first traction rope and second traction rope and the first connecting rope, make the elasticity of first connecting rope can change, reach spacing and the constraint effect to the cable subassembly, avoid flexible photovoltaic support to take place polarization and rock when receiving ascending wind load.
4. This cable force adjusting device of flexible photovoltaic support drives first ejector pad motion through the cylinder, can drive the second ejector pad through the inclined plane when first ejector pad moves and promote first joint piece and second joint piece, can fix first connecting rope when first joint piece and second joint piece are close to each other, and can loosen first connecting rope when first joint piece and second joint piece keep away from each other to reach the dismantlement installation to the photovoltaic board.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a diagram showing the connection of a first base plate and a second base plate according to the present invention;
FIG. 3 is a cross-sectional view of a support column and telescoping column of the present invention;
FIG. 4 is a schematic diagram of a connection frame according to the present invention;
FIG. 5 is a top view of a connector frame of the present invention;
FIG. 6 is a connection diagram of a plurality of photovoltaic panels of the present invention;
FIG. 7 is a view showing the connection of the photovoltaic panel of the present invention to the first connecting rope via the connecting block;
FIG. 8 is a cross-sectional view of a connection block of the present invention;
Fig. 9 is an internal view of the connection block of the present invention.
In the figure: 1. a first base plate; 2. a second base plate; 3. a support column; 4. a telescopic column; 5. a connection frame; 6. a first connecting rope; 7. a connecting block; 8. a photovoltaic panel; 9. a fixed frame; 10. a second connecting rope; 11. a first motor; 12. a second motor; 13. connecting a shaft seat; 14. a third motor; 15. a first separator; 16. a first threaded post; 17. a first moving block; 18. a first thread groove; 19. a second threaded post; 20. a first traction rope; 21. a second traction rope; 22. a second moving block; 23. a clamping groove; 24. a first clamping block; 25. a second clamping block; 26. a cylinder; 27. a first push block; 28. a second push block; 29. a second separator; 30. an arc surface; 31. fixing the column; 32. a sliding block; 33. and (5) an inclined plane.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a cable power adjusting device of flexible photovoltaic support, including first bed plate 1 and second bed plate 2, the top fixed mounting of first bed plate 1 has support column 3, the inside movable mounting of support column 3 has flexible post 4, the top outside of flexible post 4 is fixed mounting respectively and is connected with connecting frame 5 and connecting axle bed 13, swing joint has first connecting rope 6 between two connecting frames 5 on the same horizontal line, the outside movable mounting of first connecting rope 6 has connecting block 7, one side fixed mounting of connecting block 7 has photovoltaic board 8, the top swing joint of second bed plate 2 has second connecting rope 10, and through the connecting axle bed 13 fixed connection on second connecting rope 10 and flexible post 4 top.
In this embodiment, a first motor 11 is fixedly installed at the top edge of the first base plate 1, a first partition 15 is fixedly installed inside the support column 3, a first threaded column 16 is movably installed inside the first partition 15 in a penetrating manner, a driven gear is fixedly installed outside the lower portion of the first partition 15 in the first threaded column 16, the output shaft end of the first motor 11 extends into the inner cavity of the support column 3 and is fixedly provided with a driving gear, and the driving gear is in meshed connection with the driven gear.
In this embodiment, a first moving block 17 is movably installed in the inner cavity of the support column 3, the edge of the first moving block 17 is slidably connected with the inner cavity wall of the support column 3, the top end of the first moving block 17 is fixedly connected with the bottom end of the telescopic column 4, the first moving block 17 is always located in the inner cavity of the support column 3, and the telescopic column 4 extends out of the outer side of the top end of the support column 3.
In this embodiment, a first thread groove 18 matching with the first thread post 16 is formed in the telescopic post 4, and the first thread post 16 is threaded with the first thread groove 18 through the first moving block 17.
In this embodiment, the top end of the second base plate 2 is fixedly provided with a fixing frame 9 and a third motor 14 respectively, a first rotating column is movably installed inside the fixing frame 9, the outer side of the first rotating column is fixedly connected with the second connecting rope 10, and the output shaft end of the third motor 14 is fixedly connected with the first rotating column.
In this embodiment, the second motor 12 is fixedly installed on the side edge of the connection frame 5, the second partition 29 is fixedly installed in the connection frame 5, the second threaded column 19 is movably installed in the second partition 29 in a penetrating manner, the second threaded column 19 is a double-threaded rod, the second partition 29 is distributed in bilateral symmetry, and the output shaft end of the second motor 12 is fixedly connected with the second threaded column 19.
In this embodiment, the second moving blocks 22 are screwed on the outer sides of the second threaded columns 19, and the first traction rope 20 and the second traction rope 21 are fixedly mounted on the same side of the two second moving blocks 22, and the adjacent ends of the first traction rope 20 and the second traction rope 21 are fixedly connected and fixedly connected with the first connecting rope 6.
When the telescopic column 4 stretches out and draws back in the support column 3, the length of the second connecting rope 10 can be adjusted through the fixed frame 9 by the third motor 14 on the second base plate 2, so that the second connecting rope 10 is always in a tensioning state with the telescopic column 4, the support column 3 and the telescopic column 4 are kept in a stable state, and the inclination of the first connecting rope 6 on one side of the photovoltaic panel is prevented.
The working principle of the embodiment is as follows: during the use, through the work of first motor 11, first motor 11 can drive first screw thread post 16 through driving gear and driven gear and rotate, can drive flexible post 4 through first movable block 17 and first thread groove 18 when first screw thread post 16 rotates and go up and down in support column 3, when the flexible post 4 decline height on one side, the flexible post 4 of another side is motionless, does not change the height, and first connecting rope 6 can incline like this, and photovoltaic board 8 also can change inclination like this, can reach the angle change of photovoltaic board 8.
Through the work of second motor 12, second motor 12 can drive second screw thread post 19 and rotate, and second screw thread post 19 adopts two-way threaded rod, and second movable block 22 that is located on second screw thread post 19 like this will be moved in opposite directions to change the contained angle between first traction rope 20 and the second traction rope 21, thereby change the elasticity between first traction rope 20 and second traction rope 21 and the first connecting rope 6, make the elasticity of first connecting rope 6 can change, reach spacing and the constraint effect to the cable subassembly, avoid flexible photovoltaic support to take place polarization and rocking when receiving ascending wind load.
Embodiment two:
Referring to fig. 6-9, the present invention provides a technical solution: the utility model provides a cable power adjusting device of flexible photovoltaic support, including first bed plate 1 and second bed plate 2, the top fixed mounting of first bed plate 1 has support column 3, the inside movable mounting of support column 3 has flexible post 4, the top outside of flexible post 4 is fixed mounting respectively and is connected with connecting frame 5 and connecting axle bed 13, swing joint has first connecting rope 6 between two connecting frames 5 on the same horizontal line, the outside movable mounting of first connecting rope 6 has connecting block 7, one side fixed mounting of connecting block 7 has photovoltaic board 8, the top swing joint of second bed plate 2 has second connecting rope 10, and through the connecting axle bed 13 fixed connection on second connecting rope 10 and flexible post 4 top.
In this embodiment, a clamping groove 23 matched with the first connecting rope 6 is formed in the connecting block 7, an air cylinder 26 and a fixed column 31 are fixedly mounted in an inner cavity of the connecting block 7 respectively, a first push block 27 is fixedly mounted at an output shaft end of the air cylinder 26, a sliding block 32 is movably mounted at an outer side of the fixed column 31, a second push block 28 is fixedly mounted at one side of the sliding block 32, and a first clamping block 24 and a second clamping block 25 are fixedly mounted at adjacent sides of the two second push blocks 28 respectively.
In this embodiment, the first clamping block 24 and the second clamping block 25 are vertically symmetrically distributed about the clamping groove 23, and the first clamping block 24 and the second clamping block 25 are both provided with an arc surface 30 matched with the first connecting rope 6, and the arc surface 30 is provided with a protrusion;
Adjacent sides of the first push block 27 and the second push block 28 are provided with mutually matched inclined surfaces 33.
The working principle of the embodiment is as follows: during the use, through the work of cylinder 26, the cylinder 26 drives first ejector pad 27 motion, and the first ejector pad 27 can drive the second ejector pad 28 through inclined plane 33 when moving and promote first joint piece 24 and second joint piece 25, and first joint piece 24 can be fixed first connecting rope 6 when being close to each other with second joint piece 25, and first joint piece 24 can loosen first connecting rope 6 when keeping away from each other with second joint piece 25 to reach the dismantlement installation to photovoltaic board 8.
Claims (2)
1. The utility model provides a cable power adjusting device of flexible photovoltaic support, includes first bed plate (1) and second bed plate (2), its characterized in that: the photovoltaic device comprises a first base plate (1), a support column (3) is fixedly arranged at the top end of the first base plate (1), a telescopic column (4) is movably arranged in the support column (3), a connecting frame (5) and a connecting shaft seat (13) are fixedly arranged at the outer sides of the top ends of the telescopic column (4), a first connecting rope (6) is movably connected between the two connecting frames (5) on the same transverse line, a connecting block (7) is movably arranged at the outer sides of the first connecting ropes (6), a photovoltaic plate (8) is fixedly arranged at one side of the connecting block (7), a second connecting rope (10) is movably connected at the top end of the second base plate (2), and the second connecting rope (10) is fixedly connected with the connecting shaft seat (13) at the top end of the telescopic column (4);
The novel telescopic support is characterized in that a first motor (11) is fixedly arranged at the top end edge of the first base plate (1), a first partition plate (15) is fixedly arranged in the support column (3), a first threaded column (16) is movably arranged in the first partition plate (15) in a penetrating mode, a driven gear is fixedly arranged on the outer side of the lower portion of the first partition plate (15), the output shaft end of the first motor (11) extends into an inner cavity of the support column (3) and is fixedly provided with a driving gear, the driving gear is in meshed connection with the driven gear, a first moving block (17) is movably arranged in the inner cavity of the support column (3), the edge of the first moving block (17) is in sliding connection with the inner cavity wall of the support column (3), the top end of the first moving block (17) is fixedly connected with the bottom end of the telescopic column (4), the telescopic column (4) is always positioned in the inner cavity of the support column (3), the telescopic column (4) extends out of the top end of the support column (3), the inner portion of the telescopic column (4) is provided with a first threaded groove (18) which is matched with the first threaded groove (18) through the first threaded groove (16);
The novel connecting device comprises a connecting block (7), wherein a clamping groove (23) matched with a first connecting rope (6) is formed in the connecting block, an air cylinder (26) and a fixed column (31) are fixedly arranged in an inner cavity of the connecting block (7) respectively, a first pushing block (27) is fixedly arranged at the output shaft end of the air cylinder (26), a sliding block (32) is movably arranged at the outer side of the fixed column (31), a second pushing block (28) is fixedly arranged at one side of the sliding block (32), a first clamping block (24) and a second clamping block (25) are fixedly arranged at the adjacent sides of the two second pushing blocks (28) respectively, the first clamping block (24) and the second clamping block (25) are vertically symmetrically distributed about the clamping groove (23), an arc surface (30) matched with the first connecting rope (6) is formed in each of the first clamping block (24) and the second clamping block (25), protrusions are formed on the arc surface (30), and inclined surfaces (33) matched with the adjacent sides of the first pushing block (27) and the second pushing block (28) are formed;
The side fixed mounting of connecting frame (5) has second motor (12), the inside fixed mounting of connecting frame (5) has second baffle (29), the inside of second baffle (29) runs through movable mounting has second screw thread post (19), second screw thread post (19) adopt the double-threaded pole, and about second baffle (29) bilateral symmetry distribute, the output axle head and the second screw thread post (19) fixed connection of second motor (12), the outside threaded connection of second screw thread post (19) has second movable block (22), two the same side of second movable block (22) is fixed mounting respectively has first traction rope (20) and second traction rope (21), adjacent end fixed connection of first traction rope (20) and second traction rope (21), and with first connecting rope (6) fixed connection.
2. The cable force adjustment device of a flexible photovoltaic bracket of claim 1, wherein: the top of second bed plate (2) is fixed mounting respectively has fixed frame (9) and third motor (14), the inside movable mounting of fixed frame (9) has first rotation post, the outside and the second connecting rope (10) fixed connection of first rotation post, and the output axle head and the first rotation post fixed connection of third motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310642108.XA CN116915137B (en) | 2023-06-01 | 2023-06-01 | Cable force adjusting device of flexible photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310642108.XA CN116915137B (en) | 2023-06-01 | 2023-06-01 | Cable force adjusting device of flexible photovoltaic bracket |
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| Publication Number | Publication Date |
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| CN116915137A CN116915137A (en) | 2023-10-20 |
| CN116915137B true CN116915137B (en) | 2024-06-18 |
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| CN202310642108.XA Active CN116915137B (en) | 2023-06-01 | 2023-06-01 | Cable force adjusting device of flexible photovoltaic bracket |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117200662B (en) * | 2023-11-06 | 2024-01-30 | 宁波欧达光电有限公司 | Light flexible photovoltaic module installing support |
| CN117498764B (en) * | 2023-12-15 | 2025-04-18 | 天津市瑞丰达金属制品有限公司 | Photovoltaic flexible bracket and photovoltaic power station |
| CN117559890B (en) * | 2024-01-09 | 2024-04-02 | 南昌南飞防火设备制造有限公司 | Adjustable prestress large-span flexible photovoltaic support system |
| CN118017915B (en) * | 2024-04-10 | 2024-06-04 | 江苏晶道新能源科技有限公司 | Spliced solar photovoltaic panel |
| CN118316374B (en) * | 2024-04-10 | 2024-11-05 | 中电建成都铁塔有限公司 | A large-span flexible photovoltaic bracket based on complex terrain |
| CN118282290B (en) * | 2024-06-03 | 2024-08-09 | 安徽千寻工程科技有限公司 | Photovoltaic support column top and main rope connecting device |
| CN119315919B (en) * | 2024-12-18 | 2025-03-04 | 江苏晶茂新能源建设有限公司 | Adjustable flexible photovoltaic bracket and application method thereof |
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| CN218041270U (en) * | 2022-08-02 | 2022-12-13 | 泰州东升新能源科技有限公司 | Flexible photovoltaic support that multi-angle was adjusted |
| CN115514294A (en) * | 2022-09-27 | 2022-12-23 | 石家庄铁道大学 | Cable force adjustment device and method for a flexible photovoltaic support |
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