CN220693065U - Photovoltaic power generation illumination tracking and positioning structure - Google Patents
Photovoltaic power generation illumination tracking and positioning structure Download PDFInfo
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- CN220693065U CN220693065U CN202322352181.1U CN202322352181U CN220693065U CN 220693065 U CN220693065 U CN 220693065U CN 202322352181 U CN202322352181 U CN 202322352181U CN 220693065 U CN220693065 U CN 220693065U
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- 238000010248 power generation Methods 0.000 title claims abstract description 43
- 238000005286 illumination Methods 0.000 title claims abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model relates to a photovoltaic power generation illumination tracking and positioning structure, which comprises a support frame and is technically characterized in that: the support frame comprises a cuboid hollow base, a plurality of support cylinders, upright posts, a U-shaped support and a support frame, wherein the upper surface of the support frame is provided with a support groove, the lower surface of the support frame is provided with a connecting lug seat, the connecting lug seat is hinged with the U-shaped support by utilizing a horizontal rotating shaft, a first motor connected with one end of the horizontal rotating shaft is fixed on the side wall of the U-shaped support, the lower end of the upright post is inserted into a cavity of the hollow base and is fixedly provided with a driving sprocket, each driving sprocket is connected by utilizing a first chain, the driving sprocket at the lower end of the upright post in the first support cylinder is a double-row sprocket, one wheel body of the double-row sprocket is connected with the first chain, and the other wheel body is connected with a driving sprocket fixed at the output end of the second motor by utilizing a second chain. The structure solves the problem that the production cost is high when a plurality of photovoltaic power generation panels carry out illumination tracking power generation, and reduces the production cost under the condition of ensuring the illumination tracking positioning function.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation illumination tracking and positioning structure.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises a photovoltaic power generation plate, a controller and an inverter, wherein in actual installation application, a support frame is required to be used for installing and fixing the photovoltaic power generation plate. As is well known, the sunlight is vertically irradiated on the photovoltaic power generation plate in real time, so that the photovoltaic power generation plate can be guaranteed to absorb the sunlight energy in an all-weather manner, and the power generation efficiency is guaranteed. Therefore, the support frame carrying the photovoltaic power generation panel is rotated and turned over according to the induction signal of the solar ray tracker, so that the photovoltaic power generation panel is driven to face the sun at any time.
The first motor driving the photovoltaic power generation plates to rotate along the Z axis and the second motor driving the photovoltaic power generation plates to turn over along the X axis are simultaneously installed on the supporting frame below each photovoltaic power generation plate. But when photovoltaic power generation board is more, every support frame all installs first motor and second motor and can cause manufacturing cost's problem.
Disclosure of Invention
The utility model aims to provide a photovoltaic power generation illumination tracking positioning structure which is reasonable in structure and reliable in use, solves the problem of high production cost when a plurality of photovoltaic power generation panels carry out illumination tracking power generation, and reduces production cost under the condition of ensuring an illumination tracking positioning function.
The technical scheme of the utility model is as follows:
the utility model provides a location structure is tracked in photovoltaic power generation illumination, includes the support frame, and its technical essential is: the support frame comprises a cuboid hollow base, a plurality of support barrels uniformly arranged above the hollow base along the length direction of the hollow base, upright posts arranged in the support barrels, a U-shaped support seat arranged at the upper end of the upright posts, and a support frame connected with the U-shaped support seat by utilizing a horizontal rotating shaft, wherein a support groove for bearing a photovoltaic power generation plate is formed in the upper surface of the support frame, a connecting lug seat is arranged on the lower surface of the support frame, the connecting lug seat is hinged with the U-shaped support seat by utilizing the horizontal rotating shaft, a first motor connected with one end of the horizontal rotating shaft is fixed on the side wall of the U-shaped support seat, the lower end of the upright posts is inserted into a cavity of the hollow base and is fixedly provided with a driving sprocket, each driving sprocket is connected with a first chain, the driving sprocket at the lower end of the upright posts in the first support barrels is a double-row sprocket, one wheel body of each double-row sprocket is connected with the first chain, the other wheel body is connected with a driving sprocket fixed at the output end of the second motor by utilizing a second chain, and the second motor is fixed above the hollow base.
According to the photovoltaic power generation illumination tracking positioning structure, the small right-angle frame is fixed on the side edge of the supporting frame, and the solar ray tracker is fixed on the upper horizontal plane of the small right-angle frame.
Foretell photovoltaic power generation illumination tracking location structure, the stand comprises last wide footpath section and lower narrow footpath section, the narrow footpath section inserts in the support section of thick bamboo down, and is equipped with the axle sleeve down between narrow footpath section and the support section of thick bamboo, the axle sleeve is equipped with the upper end and is equipped with the turn-ups, the turn-ups is located the up end of support section of thick bamboo, be equipped with the connection gusset between the lateral wall of last wide footpath section and the bottom surface of U-shaped support.
The photovoltaic power generation illumination tracking positioning structure comprises a support cylinder, wherein the support cylinder is arranged on the upper portion of the lower narrow-diameter section of the upright post, the support cylinder is provided with a plurality of threaded holes which are arranged around the annular grooves, the shaft sleeve is provided with unthreaded holes which are in one-to-one correspondence with the threaded holes, and the tail ends of screw rods of screws penetrate through the unthreaded holes to reach the annular grooves after being connected with the threaded holes so as to limit the upright post in the Z direction.
According to the photovoltaic power generation illumination tracking positioning structure, the tensioning wheel assembly connected with the first chain is arranged in the hollow base.
The beneficial effects of the utility model are as follows:
1. the same hollow base is utilized to support a plurality of supporting cylinders, the stand columns, the U-shaped supporting seats and the supporting frames are utilized to support a plurality of photovoltaic power generation plates, and the purpose of driving each stand column to synchronously rotate around the Z axis is achieved through the second motor, the driving sprocket, the second chain, the driving sprocket and the first chain. That is, each photovoltaic power generation plate realizes the displacement rotating around the Z axis by using the same motor, so that the problem of high production cost when a plurality of photovoltaic power generation plates perform illumination tracking power generation is solved, and the production cost is reduced under the condition of ensuring the illumination tracking positioning function.
2. Each supporting frame is turned around the X axis by the aid of the first motor, and the first motor and the second motor are matched, so that the purpose of double-shaft tracking of solar rays is achieved by the aid of the multiple photovoltaic power generation plates.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a left side view of fig. 1.
In the figure: 1. the solar energy power generation device comprises a solar ray tracker, a photovoltaic power generation panel, a supporting frame, a connecting lug seat, a 5.U-shaped support, a first motor, a horizontal rotating shaft, a connecting rib plate, a column, a supporting cylinder, a hollow base, a screw, a driving chain wheel, a first chain, a tensioning wheel assembly, a double-row chain wheel, a second chain, a driving chain wheel, a second motor, a 20-shaped upturning edge, a 21-shaped shaft sleeve, a 22-shaped annular groove and a 23-small right angle frame.
Detailed Description
The utility model will be described in detail with reference to the drawings.
As shown in fig. 1 and 2, the photovoltaic power generation illumination tracking positioning structure comprises a supporting frame, wherein the supporting frame comprises a cuboid hollow base 11, a plurality of supporting cylinders 10 uniformly arranged above the hollow base 11 along the length direction of the hollow base 11, a stand column 9 arranged in the supporting cylinders 10, a U-shaped support 5 arranged at the upper end of the stand column 9, and a supporting frame 3 connected with the U-shaped support 5 by utilizing a horizontal rotating shaft 7.
The upper surface of the supporting frame 3 is provided with a supporting groove for bearing the photovoltaic power generation plate 2, the lower surface of the supporting frame is provided with a connecting lug seat 4, the connecting lug seat 4 is hinged with a U-shaped support 5 through a horizontal rotating shaft 7, and a first motor 6 connected with one end of the horizontal rotating shaft 7 is fixed on the side wall of the U-shaped support 5. In this embodiment, a small right-angle frame 23 is fixed on the side of the supporting frame 3, and a solar ray tracker 1 is fixed on the upper horizontal plane of the small right-angle frame 23.
The lower end of the upright post 9 is inserted into a cavity of the hollow base 11 and is fixedly provided with driving chain wheels 13, each driving chain wheel 13 is connected by a first chain 14, the driving chain wheels at the lower end of the upright post in the first supporting cylinder 10 are double-row chain wheels 16, one wheel body of each double-row chain wheel 16 is connected with the first chain 14, the other wheel body is connected with a driving chain wheel 18 fixed at the output end of a second motor 19 by a second chain 17, and the second motor 19 is fixed above the hollow base 11. The hollow base 11 is internally provided with a tensioner assembly 15 connected with a first chain 14.
The stand 9 comprises last wide diameter section and lower narrow diameter section, the narrow diameter section inserts in supporting section of thick bamboo 10 down, and is equipped with axle sleeve 21 down between narrow diameter section and the supporting section of thick bamboo 10, axle sleeve 21 is equipped with the upper end and is equipped with up-turned 20, up-turned 20 is located the up end of supporting section of thick bamboo 10, be equipped with connecting gusset 8 between the lateral wall of last wide diameter section and the bottom surface of U-shaped support 5. The outer wall of the upper part of the lower narrow-diameter section of the upright post 9 is provided with an annular groove 22, the supporting cylinder 10 is provided with a plurality of threaded holes which are arranged around the annular groove 22, the shaft sleeve 21 is provided with unthreaded holes which are in one-to-one correspondence with the threaded holes, and the tail end of the screw rod of the screw 12 passes through the unthreaded holes to reach the annular groove 22 after being connected with the threaded holes so as to limit the upright post in the Z direction.
Working principle:
after the signals transmitted from the respective solar ray trackers 1 are sent to the controller, the controller calculates an average value of angles at which the support frame 3 should be turned, such as an average value of angles turned around the X-axis and an average value of angles turned around the Z-axis. Each first motor 6 drives the horizontal rotating shaft 7 and the supporting frame 3 to rotate around the X axis according to the average value of the turning angle around the X axis, and the second motor 19 drives each upright post 9 and the supporting frame 3 to synchronously rotate around the Z axis through the driving sprocket 18, the second chain 17, the driving sprocket 14 and the first chain 14 according to the average value of the turning angle around the Z axis.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to fall within the scope of the present utility model.
Claims (5)
1. The utility model provides a location structure is tracked in photovoltaic power generation illumination, includes the support frame, its characterized in that: the support frame comprises a cuboid hollow base, a plurality of support barrels uniformly arranged above the hollow base along the length direction of the hollow base, upright posts arranged in the support barrels, a U-shaped support seat arranged at the upper end of the upright posts, and a support frame connected with the U-shaped support seat by utilizing a horizontal rotating shaft, wherein a support groove for bearing a photovoltaic power generation plate is formed in the upper surface of the support frame, a connecting lug seat is arranged on the lower surface of the support frame, the connecting lug seat is hinged with the U-shaped support seat by utilizing the horizontal rotating shaft, a first motor connected with one end of the horizontal rotating shaft is fixed on the side wall of the U-shaped support seat, the lower end of the upright posts is inserted into a cavity of the hollow base and is fixedly provided with a driving sprocket, each driving sprocket is connected with a first chain, the driving sprocket at the lower end of the upright posts in the first support barrels is a double-row sprocket, one wheel body of each double-row sprocket is connected with the first chain, the other wheel body is connected with a driving sprocket fixed at the output end of the second motor by utilizing a second chain, and the second motor is fixed above the hollow base.
2. The photovoltaic power generation illumination tracking positioning structure according to claim 1, wherein: the side of the supporting frame is fixed with a small right-angle frame, and a solar ray tracker is fixed on the upper horizontal plane of the small right-angle frame.
3. The photovoltaic power generation illumination tracking positioning structure according to claim 1, wherein: the stand comprises last wide footpath section and lower narrow footpath section, the narrow footpath section inserts in supporting the section of thick bamboo down, and is equipped with the axle sleeve between the narrow footpath section of thick bamboo down and the supporting the section of thick bamboo, the axle sleeve is equipped with the upper end and is equipped with the turn-ups, the turn-ups is located the up end of supporting the section of thick bamboo, be equipped with the connection gusset between the lateral wall of going up wide footpath section and the bottom surface of U-shaped support.
4. A photovoltaic power generation illumination tracking positioning structure according to claim 3, characterized in that: the outer wall of the upper part of the lower narrow-diameter section of the upright post is provided with an annular groove, a plurality of threaded holes which are arranged around the annular groove are arranged on the supporting cylinder, unthreaded holes which are in one-to-one correspondence with the threaded holes are arranged on the shaft sleeve, and the tail ends of screw rods of the screws penetrate through the unthreaded holes to reach the annular groove after being connected with the threaded holes so as to limit the Z direction of the upright post.
5. The photovoltaic power generation illumination tracking positioning structure according to claim 1, wherein: the hollow base is internally provided with a tensioning wheel assembly connected with the first chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352181.1U CN220693065U (en) | 2023-08-31 | 2023-08-31 | Photovoltaic power generation illumination tracking and positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322352181.1U CN220693065U (en) | 2023-08-31 | 2023-08-31 | Photovoltaic power generation illumination tracking and positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220693065U true CN220693065U (en) | 2024-03-29 |
Family
ID=90408893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322352181.1U Active CN220693065U (en) | 2023-08-31 | 2023-08-31 | Photovoltaic power generation illumination tracking and positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220693065U (en) |
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2023
- 2023-08-31 CN CN202322352181.1U patent/CN220693065U/en active Active
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