CN220553936U - Large-span flexible photovoltaic bracket - Google Patents
Large-span flexible photovoltaic bracket Download PDFInfo
- Publication number
- CN220553936U CN220553936U CN202321975943.7U CN202321975943U CN220553936U CN 220553936 U CN220553936 U CN 220553936U CN 202321975943 U CN202321975943 U CN 202321975943U CN 220553936 U CN220553936 U CN 220553936U
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- wall
- cross beam
- flexible photovoltaic
- photovoltaic module
- base
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- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
Abstract
The utility model discloses a large-span flexible photovoltaic support, which relates to the technical field of photovoltaic equipment and comprises a base and a positioning key, wherein a first fixing nail is arranged in the base, a concrete pouring block is fixed on the outer wall of the base, a positioning slide way is arranged on the outer wall of the front face of a first support rod, the positioning key is arranged on the outer wall of the front face of a second support rod, a first telescopic rod is arranged on the outer wall of a first rotating shaft, and the outer wall of the end part of the second telescopic rod is connected with a second rotating shaft. This large-span flexible photovoltaic support can be according to the top orientation of actual conditions adjustment crossbeam, and first telescopic link and second telescopic link constitute triangle-shaped structure with the bottom of crossbeam, can play the support stabilization effect to the crossbeam, have solved the poor problem of traditional flexible photovoltaic support bearing capacity, the bottom surface of slider and the top surface looks adaptation of slide rail to this can be more laborsaving install photovoltaic module on, reduce the inconvenience of manual handling's removal photovoltaic module.
Description
Technical Field
The utility model relates to the technical field of photovoltaic equipment, in particular to a large-span flexible photovoltaic bracket.
Background
In the technical field of photovoltaic equipment, solar energy is a clean renewable new energy source, a photovoltaic support is a support for placing, installing and fixing a photovoltaic module in a photovoltaic power generation system, and along with the rapid development of construction of a photovoltaic power station, a traditional flexible photovoltaic support is generally used for the photovoltaic support in the complex terrains such as mountainous areas, water pools and the like.
The suspension cable of the existing large-span flexible photovoltaic bracket is weak in deformation resistance and poor in bearing capacity, and can deform under the action of wind load, so that the device can be damaged, the maintenance cost is increased, and the service life of the photovoltaic module is shortened.
Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and a large-span flexible photovoltaic bracket is proposed.
Disclosure of Invention
The utility model aims to provide a large-span flexible photovoltaic bracket so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flexible photovoltaic support of large-span, includes base and location key, the inside of base is provided with first staple, and the top threaded connection of first staple has first screw, the outer wall of base is fixed with the concrete placement piece, and the first bracing piece of top fixedly connected with of base, the positive outer wall of first bracing piece has been seted up the location slide, and the top of location slide is provided with the second bracing piece, the location key sets up in the positive outer wall of second bracing piece, and the side outer wall of second bracing piece is fixed with first pivot, the outer wall of first pivot is provided with first telescopic link, and the tip of first telescopic link sets up sliding connection has the second telescopic link, the tip outer wall connection of second telescopic link has the second axis of rotation.
Further, the first supporting rod and the second supporting rod are in a cylindrical shape, and the diameter of the second supporting rod is smaller than that of the first supporting rod.
Further, a third rotating shaft is fixed on the outer wall of the top of the second supporting rod, and a cross beam is fixed on the outer wall of the top of the third rotating shaft.
Further, the left end and the right end of the cross beam are fixed with sliding rails, and a photovoltaic module is arranged above the cross beam.
Further, the left end and the right end of the photovoltaic module are fixed with sliding blocks, and second fixing nails are arranged on the side faces of the sliding blocks.
Further, the top of the sliding rail is matched with the bottom of the sliding block, and the sliding rail and the sliding block are respectively provided with two sliding blocks.
Further, the bottom surface area of the photovoltaic module is smaller than the top surface area of the cross beam, and the vertical central axis of the cross beam coincides with the vertical central axis of the second support rod.
Further, the end part of the second fixing nail is connected with a second screw in a threaded mode, and the second screw is arranged below the side of the cross beam.
The utility model provides a large-span flexible photovoltaic bracket, which has the following beneficial effects:
1. this large-span flexible photovoltaic support, two sets of first axis of rotation, first telescopic link, second telescopic link and second axis of rotation use the vertical axis of second bracing piece as the symmetry axle to this top orientation that realizes adjusting the crossbeam according to actual conditions, first telescopic link and second telescopic link constitute triangle-shaped structure with the bottom of crossbeam, can play the effect to the support of crossbeam, stable crossbeam, solved the poor problem of traditional flexible photovoltaic support bearing capacity, protected the device, improved photovoltaic module's life.
2. This large-span flexible photovoltaic support, the bottom surface of slider and the top surface looks adaptation of slide rail aim at the top surface recess of slide rail with the bottom outer wall arch of slider, promote the slider backward at the surface slip of slide rail to this can be more laborsaving install photovoltaic module on, make things convenient for photovoltaic module's location, reduce the inconvenience of manual handling's removal photovoltaic module, improved work efficiency.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of a large-span flexible photovoltaic stent of the present utility model;
FIG. 2 is a schematic top view of a large-span flexible photovoltaic support of the present utility model;
fig. 3 is a schematic perspective view of a slider of a large-span flexible photovoltaic bracket according to the present utility model.
In the figure: 1. a base; 2. a first staple; 3. a first screw; 4. concrete; 5. a first support bar; 6. positioning a slideway; 7. a second support bar; 8. a positioning key; 9. a first rotation shaft; 10. a first telescopic rod; 11. a second telescopic rod; 12. a second rotation shaft; 13. a third rotation shaft; 14. a cross beam; 15. a slide rail; 16. a photovoltaic module; 17. a slide block; 18. a second staple; 19. and a second screw.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-3, a large-span flexible photovoltaic bracket comprises a base 1 and a positioning key 8, wherein a first fixing nail 2 is arranged in the base 1, a first screw 3 is connected with the top of the first fixing nail 2 in a threaded manner, a concrete pouring block 4 is fixed on the outer wall of the base 1, a first supporting rod 5 is fixedly connected with the top of the base 1, a positioning slide 6 is arranged on the front outer wall of the first supporting rod 5, a second supporting rod 7 is arranged on the top of the positioning slide 6, the positioning key 8 is arranged on the front outer wall of the second supporting rod 7, a first rotating shaft 9 is fixed on the side outer wall of the second supporting rod 7, a first telescopic rod 10 is arranged on the outer wall of the first rotating shaft 9, a second telescopic rod 11 is connected with the end part of the first telescopic rod 10 in a sliding manner, a second rotating shaft 12 is connected with the outer wall of the end part of the second telescopic rod 11, the first supporting rod 5 and the second supporting rod 7 are in a cylindrical shape, the diameter of the second supporting rod 7 is smaller than that of the first supporting rod 5, a third rotating shaft 13 is fixed on the outer wall of the top of the second supporting rod 7, and a cross beam 14 is fixed on the top of the third rotating shaft 13;
the concrete operation is that firstly, the base 1 is placed on the ground, the bottom end of the first fixing nail 2 downwards passes through the inside of the base 1 to enter the ground, the top of the first fixing nail 2 is connected with a first screw 3 in a threaded manner, the first screw 3 is screwed to fix the first fixing nail 2, the first fixing nail 2 can temporarily fix the base 1, then concrete 4 is poured on the outer wall of the base 1, the base 1 can stably stand on the ground after the concrete 4 is solidified, a first supporting rod 5 is arranged at the top of the base 1, a positioning slide 6 is arranged on the outer wall of the first supporting rod 5, a second supporting rod 7 is arranged on the inner wall of the first supporting rod 5, a positioning key 8 is arranged on the outer wall of the second supporting rod 7, the positioning key 8 can slide in the positioning slide 6, the second supporting rod 7 is rotated rightwards and then lifted upwards to a proper height, then is rotated leftwards, the positioning key 8 also moves upwards and leftwards in the positioning slide way 6 to adjust the upper and lower heights of the second support rod 7 in a certain range according to actual conditions and stably position the second support rod, the top of the second support rod 7 is provided with a third rotating shaft 13, the top of the third rotating shaft 13 is provided with a cross beam 14, the cross beam 14 can rotate around the third rotating shaft 13 in a certain range, the left side and the right side of the second support rod 7 are respectively provided with a first rotating shaft 9, a first telescopic rod 10, a second telescopic rod 11 and a second rotating shaft 12, the vertical central axes of the two groups of the first rotating shaft 9, the first telescopic rod 10, the second telescopic rod 11 and the second rotating shaft 12 take the vertical central axes of the second support rod 7 as symmetrical axes, the first telescopic rod 10 can rotate around the first rotating shaft 9 in a certain range, the second telescopic rod 11 can slide on the inner wall of the first telescopic rod 10, one end of the second telescopic rod 11 rotates around the second rotating shaft 12 within a certain range, so that the top direction of the cross beam 14 is regulated according to actual conditions, the first telescopic rod 10, the second telescopic rod 11 and the bottom of the cross beam 14 form a triangular structure, the cross beam 14 can be supported and stabilized, if the top of the cross beam 14 needs to incline to the right side, the first telescopic rod 10 rotates clockwise around the first rotating shaft 9 along with the rotation of the cross beam 14 around the third rotating shaft 13 to a proper position along with the mains needle, the second telescopic rod 11 also rotates around the second rotating shaft 12 along with the rotation of the cross beam, the second telescopic rod 11 on the left side stretches out of the first telescopic rod 10, the second telescopic rod 11 on the right side retracts into the first telescopic rod 10, the steering of the cross beam 14 is helped, the stability of the cross beam 14 is maintained, the problem of poor bearing capacity of the traditional flexible photovoltaic bracket is solved, the device is protected, and the service life of the photovoltaic module 16 is prolonged;
as shown in fig. 1-3, sliding rails 15 are fixed at the left and right ends of the cross beam 14, a photovoltaic module 16 is arranged above the cross beam 14, sliding blocks 17 are fixed at the left and right ends of the photovoltaic module 16, second fixing nails 18 are arranged on the side surfaces of the sliding blocks 17, the top of the sliding rails 15 is matched with the bottom of the sliding blocks 17, two sliding rails 15 and two sliding blocks 17 are respectively arranged, the bottom surface area of the photovoltaic module 16 is smaller than the top surface area of the cross beam 14, the vertical central axis of the cross beam 14 coincides with the vertical central axis of the second supporting rod 7, second screws 19 are connected with the end parts of the second fixing nails 18 in a threaded mode, and the second screws 19 are arranged below the side of the cross beam 14;
the photovoltaic module is characterized in that sliding rails 15 are arranged on the left side and the right side of the cross beam 14, a photovoltaic module 16 is arranged above the cross beam 14, sliding blocks 17 are arranged on the left side and the right side of the photovoltaic module 16, the bottom surface of each sliding block 17 is matched with the top surface of each sliding rail 15, each sliding block 17 can slide on the surface of each sliding rail 15, when the photovoltaic module 16 is installed, the rear side of each photovoltaic module 16 faces the front side of the cross beam 14, the protrusions of the bottom outer wall of each sliding block 17 are aligned with the grooves on the top surfaces of the sliding rails 15, the sliding blocks 17 slide on the surfaces of the sliding rails 15, accordingly, the photovoltaic module 16 can be installed in a more labor-saving mode, the photovoltaic module 16 is conveniently located, inconvenience of manual carrying of the photovoltaic module 16 is reduced, work efficiency is improved, when the photovoltaic module 16 slides to a proper position along with the sliding blocks 17, holes are formed in the two ends of the cross beam 14 and the photovoltaic module 16, when the corresponding holes are aligned, the corresponding holes are penetrated through the cross beam 14 and the photovoltaic module 16 by using a set key 8, the positions of the cross beam 14 and the photovoltaic module 16 are fixed, the bottom end of a second fixing screw 18 is connected with a second screw 19, the photovoltaic module 16 is tightly screwed, and the photovoltaic module 16 is prevented from being screwed, and the photovoltaic module is firmly installed, and the photovoltaic module is stably and stably installed.
In summary, as shown in fig. 1-3, when the large-span flexible photovoltaic bracket is used, firstly, the base 1 is placed on the ground, the bottom end of the first fixing nail 2 passes through the inside of the base 1 downwards to enter the ground, the top of the first fixing nail 2 is connected with the first screw 3 in a threaded manner, the first screw 3 is screwed to fix the first fixing nail 2, the first fixing nail 2 can temporarily fix the base 1, then concrete 4 is poured on the outer wall of the base 1, the base 1 can stably stand on the ground after the concrete 4 is solidified, the top of the base 1 is provided with the first supporting rod 5, the outer wall of the first supporting rod 5 is provided with the positioning slide 6, the inner wall of the first supporting rod 5 is provided with the second supporting rod 7, the outer wall of the second supporting rod 7 is provided with the positioning key 8, the positioning key 8 can slide in the inside of the positioning slide 6, the second supporting rod 7 is rotated rightwards and then lifted upwards to a proper height, then the positioning key 8 also moves right and then upwards and then leftwards in the positioning slide way 6, so as to realize the adjustment of the upper and lower heights of the second support rod 7 in a certain range according to the actual situation and the stable positioning, the top of the second support rod 7 is free from a third rotating shaft 13, the top of the third rotating shaft 13 is provided with a cross beam 14, the cross beam 14 can rotate around the third rotating shaft 13 in a certain range, the left side and the right side of the second support rod 7 are respectively provided with a first rotating shaft 9, a first telescopic rod 10, a second telescopic rod 11 and a second rotating shaft 12, the vertical central axes of the two groups of the first rotating shaft 9, the first telescopic rod 10, the second telescopic rod 11 and the second rotating shaft 12 take the vertical central axes of the second support rod 7 as symmetrical axes, the first telescopic rod 10 can rotate around the first rotating shaft 9 in a certain range, the second telescopic rod 11 can slide on the inner wall of the first telescopic rod 10, one end of the second telescopic rod 11 rotates around the second rotating shaft 12 within a certain range, so that the top orientation of the cross beam 14 is adjusted according to actual conditions, the first telescopic rod 10, the second telescopic rod 11 and the bottom of the cross beam 14 form a triangular structure, the cross beam 14 can be supported and stabilized, if the top of the cross beam 14 needs to incline to the right side, the first telescopic rod 10 rotates clockwise around the first rotating shaft 9 when the cross beam 14 rotates to a proper position around the third rotating shaft 13 along the market needle, the second telescopic rod 11 also rotates around the second rotating shaft 12, the left second telescopic rod 11 stretches out of the first telescopic rod 10, the right second telescopic rod 11 contracts into the first telescopic rod 10, the steering of the cross beam 14 is helped, the stability of the cross beam 14 is maintained, the problem that the traditional flexible photovoltaic bracket has poor bearing capacity is solved, the device is protected, and the service life of the photovoltaic module 16 is prolonged;
the left and right sides of crossbeam 14 is provided with slide rail 15, the top of crossbeam 14 is provided with photovoltaic module 16, the left and right sides of photovoltaic module 16 is provided with slider 17, the bottom surface of slider 17 and the top surface looks adaptation of slide rail 15, slider 17 can all be provided with the hole site at slide rail 15's surface slip, when installing photovoltaic module 16, the rear side opposite direction crossbeam 14 of photovoltaic module 16, the bottom outer wall arch with slider 17 aims at slide rail 15's top surface groove, promote backward, slider 17 slides at slide rail 15's surface, thereby can install photovoltaic module 16 more laborsaving, the location of photovoltaic module 16 is convenient, the inconvenience of manual handling is reduced, work efficiency has been improved, when photovoltaic module 16 slides suitable position along with slider 17, crossbeam 14 and photovoltaic module 16's both ends all are provided with the hole site, when corresponding hole site aligns, pass crossbeam 14 and photovoltaic module 16 with set key 8, fix the position of crossbeam 14 and photovoltaic module 16, the hole site of second fixed screw 18 end screw thread connection has second 19, photovoltaic module 16 is installed to the second, the photovoltaic module is tightly 19, the stability is improved, photovoltaic module is prevented to the photovoltaic module is installed to the second screw 19, the stability is improved.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a flexible photovoltaic support of large-span, includes base (1) and locating key (8), its characterized in that: the inside of base (1) is provided with first staple (2), and the top threaded connection of first staple (2) has first screw (3), the outer wall of base (1) is fixed with concrete placement piece (4), and the top fixedly connected with first bracing piece (5) of base (1), location slide (6) have been seted up to the positive outer wall of first bracing piece (5), and the top of location slide (6) is provided with second bracing piece (7), location key (8) set up in the positive outer wall of second bracing piece (7), and the side outer wall of second bracing piece (7) is fixed with first pivot (9), the outer wall of first pivot (9) is provided with first telescopic link (10), and the tip of first telescopic link (10) sets up sliding connection has second telescopic link (11), the tip outer wall connection of second telescopic link (11) has second pivot (12).
2. A large span flexible photovoltaic bracket according to claim 1, characterized in that: the first support rod (5) and the second support rod (7) are in a cylindrical shape, and the diameter of the second support rod (7) is smaller than that of the first support rod (5).
3. A large span flexible photovoltaic bracket according to claim 1, characterized in that: a third rotating shaft (13) is fixed on the top outer wall of the second supporting rod (7), and a cross beam (14) is fixed on the top outer wall of the third rotating shaft (13).
4. A large span flexible photovoltaic bracket according to claim 3, characterized in that: slide rails (15) are fixed at the left end and the right end of the cross beam (14), and a photovoltaic module (16) is arranged above the cross beam (14).
5. The large-span flexible photovoltaic bracket according to claim 4, wherein: the left end and the right end of the photovoltaic module (16) are fixed with sliding blocks (17), and second fixing nails (18) are arranged on the side faces of the sliding blocks (17).
6. The large-span flexible photovoltaic bracket according to claim 4, wherein: the top of the sliding rail (15) is matched with the bottom of the sliding block (17), and the sliding rail (15) and the sliding block (17) are respectively provided with two.
7. The large-span flexible photovoltaic bracket according to claim 4, wherein: the bottom surface area of the photovoltaic module (16) is smaller than the top surface area of the cross beam (14), and the vertical central axis of the cross beam (14) coincides with the vertical central axis of the second supporting rod (7).
8. A large span flexible photovoltaic bracket according to claim 5, characterized in that: the end part of the second fixing nail (18) is connected with a second screw (19) in a threaded mode, and the second screw (19) is arranged below the side of the cross beam (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975943.7U CN220553936U (en) | 2023-07-25 | 2023-07-25 | Large-span flexible photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975943.7U CN220553936U (en) | 2023-07-25 | 2023-07-25 | Large-span flexible photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553936U true CN220553936U (en) | 2024-03-01 |
Family
ID=90008248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321975943.7U Active CN220553936U (en) | 2023-07-25 | 2023-07-25 | Large-span flexible photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553936U (en) |
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2023
- 2023-07-25 CN CN202321975943.7U patent/CN220553936U/en active Active
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