CN116827234A - Large-span photovoltaic support structure based on flexible design - Google Patents
Large-span photovoltaic support structure based on flexible design Download PDFInfo
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- CN116827234A CN116827234A CN202310736778.8A CN202310736778A CN116827234A CN 116827234 A CN116827234 A CN 116827234A CN 202310736778 A CN202310736778 A CN 202310736778A CN 116827234 A CN116827234 A CN 116827234A
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- 238000004804 winding Methods 0.000 claims description 16
- 230000005571 horizontal transmission Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000005570 vertical transmission Effects 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction 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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- 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
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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
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- Sustainable Development (AREA)
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- 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 support structures, and discloses a large-span photovoltaic support structure based on flexible design, which solves the problems that the span of an existing flexible photovoltaic support cannot be adjusted and the angle of the existing flexible photovoltaic support cannot be adjusted after the installation is completed; the span of the flexible photovoltaic bracket can be adjusted after the installation is finished, the installation difficulty of operators is reduced, the angle of the photovoltaic panel can be changed along with the irradiation angle of sunlight, and the flexible photovoltaic bracket has a very good use effect.
Description
Technical Field
The invention belongs to the technical field of photovoltaic support structures, and particularly relates to a large-span photovoltaic support structure based on flexible design.
Background
Photovoltaic is a short term of a solar photovoltaic power generation system, is a power generation system for directly converting solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation; the photovoltaic support and the photovoltaic panel are important components in the photovoltaic system, the support is needed to be used when the photovoltaic panel is installed, the support is divided into a rigid support and a flexible support, the rigid support is difficult to install in an environment with complex terrain, and the flexible support is suitable for installing in complex terrain; in the prior art, once the span of the flexible photovoltaic bracket cannot be adjusted after the installation is completed, the installation is required to be very accurate, the installation difficulty of operators is improved, the angle of the flexible photovoltaic bracket cannot be adjusted, the angle of the photovoltaic plate cannot be changed along with the irradiation angle of sunlight, and the use effect of the flexible photovoltaic bracket is poor.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a large-span photovoltaic bracket structure based on flexible design, which effectively solves the problems that the span of the prior flexible photovoltaic bracket cannot be adjusted and the angle cannot be adjusted after the installation of the prior flexible photovoltaic bracket in the prior art is completed.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a large-span photovoltaic supporting structure based on flexible design, includes two bases, two the equal fixed mounting in one side of base inside has first motor, the equal fixed mounting in output of first motor has first sprocket, one side of first motor has first pivot, the equal rotation in top of first pivot is installed and is rotated the post, the equal fixed mounting in surface of post has the second sprocket, all the meshing is connected with first chain between first sprocket and the second sprocket, the equal fixed mounting in top of first post has vertical drive assembly, the equal fixed mounting in one side at base top has the fixed column, movable sleeve has all been cup jointed on the surface of fixed column, all the rotation in movable sleeve and vertical drive assembly's top is installed the head rod, equal fixed mounting has the connecting plate between the top of head rod, all be equipped with synchronous drive assembly between movable sleeve and the vertical drive assembly, the equal fixed mounting in top of connecting plate has first mounting box, the top of first mounting box all is equipped with the second mounting box, the equal fixed mounting in top of second mounting box has the installation box, the inside of installation is equipped with receive and release drive assembly, the inside is equipped with first horizontal drive assembly and first horizontal drive assembly, the horizontal drive assembly is connected with horizontal drive assembly, horizontal drive assembly is connected with horizontal drive assembly.
Preferably, the two sets of vertical transmission components all include first threaded rod, and two first threaded rods are fixed mounting respectively at the top of two pivoted posts, and the equal threaded connection in surface of first threaded rod has first screw sleeve, and the equal fixed mounting in one side of first screw sleeve has the second connecting rod, and the equal fixed mounting of one end of second connecting rod has first sliding sleeve, and the inside of first sliding sleeve has all pegged graft first slide bar, the bottom of first slide bar all with base fixed connection.
Preferably, the two groups of synchronous transmission components comprise two first mounting rods and two second mounting rods, the four first mounting rods are respectively and fixedly mounted on one sides of the two movable sleeves, the four second mounting rods are respectively and fixedly mounted on the other sides of the two first threaded sleeves, first racks are fixedly mounted between one ends of the two first mounting rods and between one ends of the two second mounting rods, first gears are connected between the two first racks in a meshed mode, a connecting frame is rotatably mounted below the first gears, and the bottoms of the connecting frame are fixedly connected with the base.
Preferably, the two groups of the winding and unwinding transmission components comprise second motors, the two second motors are respectively and fixedly installed in the two installation boxes, winding and unwinding barrels are fixedly installed at the output ends of the second motors, third chain wheels are fixedly installed at one ends, far away from the second motors, of the winding and unwinding barrels, and steel wire ropes are fixedly installed between the two winding and unwinding barrels.
Preferably, two sets of first horizontal transmission subassembly all includes the fourth sprocket, two fourth sprockets are installed in the inside of two second installation boxes through the axostylus axostyle rotation respectively, all the meshing is connected with the second chain between fourth sprocket and the third sprocket, one side of fourth sprocket is all fixed mounting has first bevel gear, one side of first bevel gear is all the meshing is connected with the second bevel gear, the second pivot is all installed in one side of second bevel gear, the second pivot all with the one end inner wall fixed connection of second installation box, the equal fixed mounting of opposite side of second bevel gear has the second threaded rod, the equal threaded connection of surface of second threaded rod has the second screw sleeve, the equal fixed mounting in bottom of second screw sleeve has first dead lever, the bottom of first dead lever all extends to the inside of first installation box and equal fixed mounting has the second rack.
Preferably, the top of second screw sleeve all fixed mounting has the third connecting rod, and the top of third connecting rod all fixed mounting has the second sliding sleeve, and the inside of second sliding sleeve all is pegged graft and is had the second slide bar, and the one end of second slide bar all is with the inner wall fixed connection of second install bin.
Preferably, the two sets of second horizontal transmission components all include the second gear, the second gear all rotates with the inner wall of first installation case through the axostylus axostyle to be connected, the second gear all is connected with the second rack meshing, one side of second gear is all fixed mounting has third bevel gear, one side of third bevel gear all is connected with fourth bevel gear in the meshing, one side of fourth bevel gear all rotates and installs the third pivot, the one end that fourth bevel gear was kept away from to the third pivot is all fixed mounting has the third dead lever, the bottom of third dead lever all is fixed with the bottom inside the first installation case, the opposite side of fourth bevel gear all is fixed mounting has the third threaded rod, the equal threaded connection in surface of third threaded rod has the third screw sleeve, the equal fixed mounting in top of third screw sleeve has the second dead lever, the equal fixed mounting in top of second dead lever has the horizontal pole, the top of horizontal pole all is fixed connection with the bottom of second installation case.
Preferably, the bottom of the third threaded sleeve is fixedly provided with a fourth connecting rod, the bottom of the fourth connecting rod is fixedly provided with a positioning sliding block, the bottom of the first installation box is provided with a positioning sliding groove, and the positioning sliding block is installed in the positioning sliding groove.
Compared with the prior art, the invention has the beneficial effects that:
(1) In operation, an operator fixes the base on the ground, then the second motor is started to drive the winding and unwinding drum to wind the steel wire rope, the winding and unwinding drum drives the third sprocket to rotate when rotating, the third sprocket drives the fourth sprocket to rotate through the second chain, the fourth sprocket drives the second bevel gear to rotate along the second rotating shaft through the first bevel gear, the second bevel gear drives the second threaded sleeve to move through the second threaded rod when rotating, the second threaded sleeve drives the second sliding sleeve to slide on the surface of the second sliding rod through the third connecting rod when moving, the stability of the second threaded sleeve when moving is improved, and the second threaded sleeve drives the second rack to move through the first fixing rod when moving;
the third bevel gear is driven to rotate through the second gear when the second rack moves, the fourth bevel gear is driven to rotate along the third rotating shaft when the third bevel gear rotates, the third threaded sleeve is driven to move through the third threaded rod when the fourth bevel gear rotates, the positioning slide block is driven to slide in the positioning slide groove through the fourth connecting rod when the third threaded sleeve moves, stability when the third threaded sleeve moves is improved, the second installation box is driven to move through the second fixing rod and the cross rod when the third threaded sleeve moves, and further span of the second installation box can be conveniently adjusted, so that the span of the support can be adjusted after installation is finished, and installation difficulty of operators is reduced.
(2) When the angle needs to be adjusted, an operator starts a first motor to drive a first sprocket to rotate, a first chain drives a second sprocket to rotate when the first sprocket rotates, a second sprocket drives a rotating column to rotate along a first rotating shaft, a first threaded sleeve is driven to move upwards through a first threaded rod when the rotating column rotates, a first sliding sleeve is driven to slide on the surface of a first sliding rod through a second connecting rod when the first threaded sleeve moves, stability of the first threaded sleeve in moving is improved, one of the first racks is driven to move upwards through a second mounting rod when the first threaded sleeve moves upwards, one of the first racks drives the other first rack to move downwards through a first gear when the one of the first racks moves upwards, a movable sleeve is driven to move downwards on the surface of a fixed column through the first mounting rod, the angle of a connecting plate can be changed through the first connecting rod when the first threaded sleeve and the movable sleeve move reversely, the angle of a photovoltaic plate can be changed through a steel wire rope when the connecting plate is changed, and the angle of the photovoltaic plate can be further changed along with the irradiation angle of sunlight.
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.
In the drawings:
FIG. 1 is a schematic cross-sectional view of a photovoltaic bracket of the present invention;
FIG. 2 is a schematic diagram of a partial side cross-sectional structure of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the enlarged partial structure of FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of a partial cross-sectional side view of FIG. 1 in accordance with the present invention;
FIG. 5 is a schematic diagram of a partially enlarged structure of FIG. 1 according to the present invention;
FIG. 6 is a schematic diagram of a second enlarged partial structure of FIG. 1 according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6A according to the present invention;
in the figure: 1. a base; 2. a first motor; 3. a first sprocket; 4. a first rotating shaft; 5. rotating the column; 6. a second sprocket; 7. a first chain; 8. fixing the column; 9. a movable sleeve; 10. a first connecting rod; 11. a connecting plate; 12. a first mounting box; 13. a second mounting box; 14. a mounting box; 15. a first threaded rod; 16. a first threaded sleeve; 17. a second connecting rod; 18. a first slide bar; 19. a first sliding sleeve; 20. a first mounting bar; 21. a second mounting bar; 22. a first rack; 23. a first gear; 24. a connecting frame; 25. a second motor; 26. a winding and unwinding cylinder; 27. a third sprocket; 28. a wire rope; 29. a fourth sprocket; 30. a first bevel gear; 31. a second bevel gear; 32. a second rotating shaft; 33. a second threaded rod; 34. a second threaded sleeve; 35. a first fixing rod; 36. a second chain; 37. a third connecting rod; 38. the second sliding sleeve; 39. a second slide bar; 40. a second rack; 41. a second gear; 42. a third bevel gear; 43. a fourth bevel gear; 44. a third rotating shaft; 45. a third fixing rod; 46. a third threaded rod; 47. a third threaded sleeve; 48. a second fixing rod; 49. a cross bar; 50. a fourth connecting rod; 51. positioning a sliding block; 52. and positioning the sliding groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; 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.
The first embodiment, as shown in fig. 1 to 7, comprises two bases 1, wherein a first motor 2 is fixedly installed on one side of the inside of the two bases 1, a first sprocket 3 is fixedly installed at the output end of the first motor 2, a first rotating shaft 4 is fixedly installed on one side of the first motor 2, a rotating column 5 is rotatably installed at the top of the first rotating shaft 4, a second sprocket 6 is fixedly installed on the surface of the rotating column 5, a first chain 7 is in meshed connection between the first sprocket 3 and the second sprocket 6, a vertical transmission assembly is fixedly installed at the top of the first rotating column 5, a fixed column 8 is fixedly installed on one side of the top of the base 1, a movable sleeve 9 is sleeved on the surface of the fixed column 8, a first connecting rod 10 is rotatably installed at the tops of the movable sleeve 9 and the vertical transmission assembly, all fixed mounting has connecting plate 11 between the top of head rod 10, all be equipped with synchronous drive assembly between movable sleeve 9 and the vertical drive assembly, the equal fixed mounting in top of connecting plate 11 has first install bin 12, the top of first install bin 12 all is equipped with second install bin 13, the equal fixed mounting in top of second install bin 13 has install bin 14, the inside of install bin 14 all is equipped with receive and release drive assembly, the inside of second install bin 13 all is equipped with first horizontal drive assembly, receive and release drive assembly is connected with first horizontal drive assembly meshing, the inside of first install bin 12 is equipped with second horizontal drive assembly, first horizontal drive assembly and second horizontal drive assembly meshing are connected.
The operator fixes the base 1 on the ground, then starts the winding and unwinding transmission component to wind, drives the first horizontal transmission component to operate when the winding and unwinding transmission component operates, drives the second horizontal transmission component to operate when the first horizontal transmission component operates, and drives the second mounting box 13 to move when the second horizontal transmission component operates, so that the span of the winding and unwinding transmission component can be conveniently adjusted; when the angle needs to be adjusted, an operator starts the first motor 2 to drive the first chain wheel 3 to rotate, the first chain wheel 3 drives the second chain wheel 6 to rotate through the first chain 7 when rotating, the second chain wheel 6 drives the rotating column 5 to rotate along the first rotating shaft 4 when rotating, the vertical transmission assembly operates when the rotating column 5 rotates and drives the movable sleeve 9 to move downwards on the surface of the fixed column 8 through the synchronous transmission assembly when the vertical transmission assembly operates, the angle of the connecting plate 11 can be changed through the first connecting rod 10 when the first threaded sleeve 16 and the movable sleeve 9 move oppositely, the angle of the photovoltaic panel can be driven to be changed when the angle of the connecting plate 11 is changed, and then the angle of the photovoltaic panel can be changed along with the irradiation angle of sunlight.
In the second embodiment, the two sets of vertical transmission assemblies each include a first threaded rod 15, the two first threaded rods 15 are respectively and fixedly installed at the tops of the two rotating columns 5, the surfaces of the first threaded rods 15 are respectively and fixedly connected with a first threaded sleeve 16, one sides of the first threaded sleeves 16 are respectively and fixedly installed with a second connecting rod 17, one ends of the second connecting rods 17 are respectively and fixedly installed with a first sliding sleeve 19, first sliding rods 18 are respectively inserted into the first sliding sleeves 19, and the bottoms of the first sliding rods 18 are respectively and fixedly connected with the base 1.
When the rotating column 5 rotates, the first threaded rod 15 drives the first threaded sleeve 16 to move upwards, and when the first threaded sleeve 16 moves, the second connecting rod 17 drives the first sliding sleeve 19 to slide on the surface of the first sliding rod 18, so that the stability of the first threaded sleeve 16 during movement is improved.
In the third embodiment, the two sets of synchronous transmission assemblies each include two first mounting rods 20 and two second mounting rods 21, the four first mounting rods 20 are respectively and fixedly mounted on one sides of the two movable sleeves 9, the four second mounting rods 21 are respectively and fixedly mounted on the other sides of the two first threaded sleeves 16, first racks 22 are fixedly mounted between one ends of the two first mounting rods 20 and between one ends of the two second mounting rods 21, first gears 23 are in meshed connection between the two first racks 22, connecting frames 24 are rotatably mounted below the first gears 23, and bottoms of the connecting frames 24 are fixedly connected with the base 1.
When the first threaded sleeve 16 moves upwards, one of the first racks 22 is driven to move upwards by the second mounting rod 21, when one of the first racks 22 moves upwards, the other first rack 22 is driven to move downwards by the first gear 23, and when the other first rack 22 moves downwards, the movable sleeve 9 is driven to move downwards by the first mounting rod 20.
In the fourth embodiment, the two sets of retractable transmission assemblies each include a second motor 25, the two second motors 25 are respectively and fixedly installed in the two installation boxes 14, the output ends of the second motors 25 are respectively and fixedly installed with retractable drums 26, one ends of the retractable drums 26, which are far away from the second motors 25, are respectively and fixedly installed with a third sprocket 27, and a steel wire rope 28 is fixedly installed between the two retractable drums 26.
The second motor 25 drives the winding and unwinding drum 26 to wind up the steel wire rope 28, and the winding and unwinding drum 26 drives the third sprocket 27 to rotate when rotating.
In the fifth embodiment, the two sets of first horizontal transmission assemblies each include a fourth sprocket 29, the two fourth sprockets 29 are respectively installed inside the two second installation boxes 13 through shaft rods in a rotating manner, a second chain 36 is engaged and connected between the fourth sprocket 29 and the third sprocket 27, a first bevel gear 30 is fixedly installed on one side of the fourth sprocket 29, a second bevel gear 31 is engaged and connected on one side of the first bevel gear 30, a second rotating shaft 32 is rotatably installed on one side of the second bevel gear 31, the second rotating shaft 32 is fixedly connected with one end inner wall of the second installation box 13, a second threaded rod 33 is fixedly installed on the other side of the second bevel gear 31, a second threaded sleeve 34 is connected on the surface of the second threaded rod 33 in a threaded manner, a first fixing rod 35 is fixedly installed at the bottom of the second threaded sleeve 34, and a second rack 40 is fixedly installed at the bottom of the first fixing rod 35 and extends into the first installation boxes 12; the top of second screw sleeve 34 all fixed mounting has third connecting rod 37, and the top of third connecting rod 37 all fixed mounting has second sliding sleeve 38, and the inside of second sliding sleeve 38 all has pegged graft second slide bar 39, and the one end of second slide bar 39 all is with the inner wall fixed connection of second install bin 13.
The third sprocket 27 drives the fourth sprocket 29 to rotate through the second chain 36, and the fourth sprocket 29 drives the second bevel gear 31 to rotate along the second rotating shaft 32 through the first bevel gear 30 when rotating, and drives the second threaded sleeve 34 to move through the second threaded rod 33 when the second bevel gear 31 rotates, and the second sliding sleeve 38 is driven to slide on the surface of the second sliding rod 39 through the third connecting rod 37 when the second threaded sleeve 34 moves, so that stability when the second threaded sleeve 34 moves is improved, and the second rack 40 is driven to move through the first fixing rod 35 when the second threaded sleeve 34 moves.
In the sixth embodiment, the two sets of second horizontal transmission assemblies each include a second gear 41, the second gears 41 are all rotationally connected with the inner wall of the first mounting box 12 through shafts, the second gears 41 are all in meshed connection with the second racks 40, one sides of the second gears 41 are all fixedly provided with third bevel gears 42, one sides of the third bevel gears 42 are all in meshed connection with fourth bevel gears 43, one sides of the fourth bevel gears 43 are all rotationally provided with third rotating shafts 44, one ends of the third rotating shafts 44 far away from the fourth bevel gears 43 are all fixedly provided with third fixing rods 45, the bottoms of the third fixing rods 45 are all fixedly connected with the bottoms of the interiors of the first mounting boxes 12, the other sides of the fourth bevel gears 43 are all fixedly provided with third threaded rods 46, the surfaces of the third threaded rods 46 are all in threaded connection with third threaded sleeves 47, the tops of the third threaded sleeves 47 are all fixedly provided with second fixing rods 48, the tops of the second fixing rods 48 are all fixedly provided with cross rods 49, and the tops of the cross rods 49 are all fixedly connected with the bottoms of the second mounting boxes 13; the bottom of the third threaded sleeve 47 is fixedly provided with a fourth connecting rod 50, the bottom of the fourth connecting rod 50 is fixedly provided with a positioning sliding block 51, the bottom of the inside of the first mounting box 12 is provided with a positioning sliding groove 52, and the positioning sliding block 51 is arranged in the positioning sliding groove 52.
The second rack 40 drives the third bevel gear 42 to rotate through the second gear 41 when moving, the third bevel gear 42 drives the fourth bevel gear 43 to rotate along the third rotating shaft 44 when rotating, the fourth bevel gear 43 drives the third threaded sleeve 47 to move through the third threaded rod 46 when rotating, the third threaded sleeve 47 drives the positioning slide block 51 to slide in the positioning slide groove 52 through the fourth connecting rod 50 when moving, stability when the third threaded sleeve 47 moves is improved, and the second mounting box 13 is driven to move through the second fixing rod 48 and the cross rod 49 when the third threaded sleeve 47 moves.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Large-span photovoltaic support structure based on flexible design, including two bases (1), its characterized in that: two one side inside base (1) is all fixed mounting has first motor (2), the equal fixed mounting in output of first motor (2) has first sprocket (3), one side of first motor (2) is all fixed mounting has first pivot (4), all rotate at the top of first pivot (4) and install rotation post (5), the surface equal fixed mounting of rotation post (5) has second sprocket (6), all meshing between first sprocket (3) and second sprocket (6) is connected with first chain (7), the equal fixed mounting in top of first rotation post (5) has vertical transmission subassembly, one side at base (1) top is all fixed mounting in fixed column (8), movable sleeve (9) have all been cup jointed on the surface of fixed column (8), the top of movable sleeve (9) and vertical transmission subassembly is all rotated and is installed first connecting rod (10), all fixed mounting between the top of first connecting rod (10) connecting plate (9) and vertical transmission subassembly are equipped with synchronous transmission subassembly, the top equal fixed mounting of connecting plate (11) has first connecting rod (12), the equal top of first box (14) is installed at the equal top of first box (13), the equal box (13) is received at the equal top of first box (14), the inside of second mounting case (13) all is equipped with first horizontal transmission subassembly, receive and releases drive assembly and first horizontal transmission subassembly meshing and be connected, and the inside of first mounting case (12) is equipped with second horizontal transmission subassembly, and first horizontal transmission subassembly and second horizontal transmission subassembly meshing are connected.
2. The flexible design-based large-span photovoltaic support structure of claim 1, wherein: the two sets of vertical transmission components all include first threaded rod (15), two first threaded rods (15) respectively fixed mounting are at the top of two rotation post (5), the equal threaded connection in surface of first threaded rod (15) has first screw sleeve (16), the equal fixed mounting in one side of first screw sleeve (16) has second connecting rod (17), the equal fixed mounting in one end of second connecting rod (17) has first sliding sleeve (19), the inside of first sliding sleeve (19) has all pegged graft first slide bar (18), the bottom of first slide bar (18) all with base (1) fixed connection.
3. The flexible design-based large-span photovoltaic support structure of claim 1, wherein: the two groups synchronous transmission components comprise two first mounting rods (20) and two second mounting rods (21), the four first mounting rods (20) are fixedly mounted on one sides of the two movable sleeves (9) respectively, the four second mounting rods (21) are fixedly mounted on the other sides of the two first threaded sleeves (16) respectively, first racks (22) are fixedly mounted between one ends of the two first mounting rods (20) and between one ends of the two second mounting rods (21), first gears (23) are connected between the two first racks (22) in an all-meshed mode, connecting frames (24) are rotatably mounted below the first gears (23), and bottoms of the connecting frames (24) are fixedly connected with the base (1).
4. The flexible design-based large-span photovoltaic support structure of claim 1, wherein: the two groups of the winding and unwinding transmission components comprise a second motor (25), the two second motors (25) are respectively and fixedly arranged in the two mounting boxes (14), winding and unwinding barrels (26) are fixedly arranged at the output ends of the second motors (25), a third chain wheel (27) is fixedly arranged at one ends, far away from the second motors (25), of the winding and unwinding barrels (26), and steel wire ropes (28) are fixedly arranged between the two winding and unwinding barrels (26).
5. The flexible design-based large-span photovoltaic support structure of claim 1, wherein: the two sets of first horizontal transmission components all include fourth sprocket (29), the inside at two second install bin (13) is installed through the axostylus axostyle rotation respectively to two fourth sprocket (29), all the meshing is connected with second chain (36) between fourth sprocket (29) and third sprocket (27), one side of fourth sprocket (29) all fixed mounting has first bevel gear (30), one side of first bevel gear (30) all the meshing is connected with second bevel gear (31), second pivot (32) are all installed in rotation to one side of second bevel gear (31), second pivot (32) all with the one end inner wall fixed connection of second install bin (13), the equal fixed mounting of opposite side of second bevel gear (31) has second threaded rod (33), the equal threaded connection in surface of second threaded rod (33) has second threaded sleeve (34), the equal fixed mounting in bottom of second threaded sleeve (34) has first dead lever (35), the bottom of first dead lever (35) all extends to the inside of first install bin (12) and equal fixed mounting has second rack (40).
6. The flexible design-based large-span photovoltaic support structure of claim 5, wherein: the top of second screw sleeve (34) is all fixed mounting has third connecting rod (37), and the top of third connecting rod (37) is all fixed mounting has second sliding sleeve (38), and the inside of second sliding sleeve (38) is all pegged graft and is had second slide bar (39), and the one end of second slide bar (39) all is with the inner wall fixed connection of second install bin (13).
7. The flexible design-based large-span photovoltaic support structure of claim 1, wherein: the two sets of second horizontal transmission components all include second gear (41), second gear (41) all rotate through the inner wall of axostylus axostyle and first install bin (12) and are connected, second gear (41) all are connected with second rack (40) meshing, one side of second gear (41) all fixed mounting has third bevel gear (42), one side of third bevel gear (42) all is meshed and is connected with fourth bevel gear (43), one side of fourth bevel gear (43) all rotates and installs third pivot (44), the one end that fourth bevel gear (43) was kept away from to third pivot (44) all fixed mounting has third dead lever (45), the bottom of third dead lever (45) all is connected with the inside bottom fixed of first install bin (12), the equal fixed mounting of opposite side of fourth bevel gear (43) has third threaded rod (46), the equal threaded connection in surface of third threaded rod (46) has third threaded sleeve (47), the equal fixed mounting in top of third threaded sleeve (47) has second dead lever (48), the equal fixed mounting in top of second dead lever (48) has top (49) and the equal fixed mounting of second cross lever (49) of second cross bar (13) of equal fixed mounting of top of fourth bevel gear (43).
8. The flexible design-based large-span photovoltaic support structure of claim 7, wherein: the bottom of third screw sleeve (47) is all fixed mounting has fourth connecting rod (50), and the bottom of fourth connecting rod (50) is all fixed mounting has location slider (51), and location spout (52) have all been seted up to the inside bottom of first install bin (12), and location slider (51) are all installed in the inside of location spout (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310736778.8A CN116827234A (en) | 2023-06-20 | 2023-06-20 | Large-span photovoltaic support structure based on flexible design |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310736778.8A CN116827234A (en) | 2023-06-20 | 2023-06-20 | Large-span photovoltaic support structure based on flexible design |
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| CN116827234A true CN116827234A (en) | 2023-09-29 |
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| CN202310736778.8A Pending CN116827234A (en) | 2023-06-20 | 2023-06-20 | Large-span photovoltaic support structure based on flexible design |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559890A (en) * | 2024-01-09 | 2024-02-13 | 南昌南飞防火设备制造有限公司 | Adjustable prestress large-span flexible photovoltaic support system |
-
2023
- 2023-06-20 CN CN202310736778.8A patent/CN116827234A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559890A (en) * | 2024-01-09 | 2024-02-13 | 南昌南飞防火设备制造有限公司 | Adjustable prestress large-span flexible photovoltaic support system |
| 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 |
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