CN219780043U - Tracking type solar photovoltaic power generation device - Google Patents
Tracking type solar photovoltaic power generation device Download PDFInfo
- Publication number
- CN219780043U CN219780043U CN202222227374.XU CN202222227374U CN219780043U CN 219780043 U CN219780043 U CN 219780043U CN 202222227374 U CN202222227374 U CN 202222227374U CN 219780043 U CN219780043 U CN 219780043U
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- China
- Prior art keywords
- power generation
- gear
- connecting rod
- solar photovoltaic
- photovoltaic power
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- 238000010248 power generation Methods 0.000 title claims abstract description 70
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a tracking type solar photovoltaic power generation device, which relates to the technical field of photovoltaic power generation and comprises a power generation plate, wherein fixing rods are arranged on two sides of the power generation plate, one end of each fixing rod is connected with a connecting rod, a connecting groove is formed in one end of each connecting rod, a mounting bolt is arranged at the top of each connecting rod, a nut is arranged on the outer side of each mounting bolt, and one end of each connecting rod is connected with a second gear. In the utility model, when the power generation plate is used, a person starts the permanent magnet synchronous motor, so that the permanent magnet synchronous motor drives the first gear to rotate through the main shaft, the first gear can drive the second gear to rotate together, and meanwhile, the power generation plate rotates, and the rotation speed of the second gear is slower than that of the first gear because the number of teeth of the first gear is smaller than that of the second gear, so that the power generation plate is controlled to rotate slowly and along with the sun, the top of the power generation plate is always aligned with sunlight, and the power generation efficiency is improved to the highest.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a tracking type solar photovoltaic power generation device.
Background
Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel (assembly), a controller and an inverter, wherein the main parts are composed of electronic components.
The existing solar photovoltaic power generation equipment cannot always face sunlight when the solar photovoltaic power generation equipment is used, so that the power generation efficiency cannot be maximized, and the solar photovoltaic power generation equipment is inconvenient to transport due to the fact that the whole size of the solar photovoltaic power generation equipment is large when the solar photovoltaic power generation equipment is transported.
Disclosure of Invention
The utility model aims to solve the problems that the solar panel cannot always face sunlight when the existing solar photovoltaic power generation equipment is used, so that the power generation efficiency cannot be maximized, and the solar photovoltaic power generation equipment is inconvenient to transport due to the large whole size when the solar photovoltaic power generation equipment is transported.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a tracking type solar photovoltaic power generation device, includes the power generation board, the dead lever is installed to the both sides of power generation board, and the one end of dead lever is connected with the connecting rod, the spread groove has been seted up to the one end of connecting rod, and the top of connecting rod installs the mounting bolt, the nut is installed in the outside of mounting bolt, the one end of connecting rod is connected with the second gear, and the bottom of second gear is connected with first gear, the main shaft is installed to one side of first gear, and the one end of main shaft is connected with PMSM, PMSM's bottom is connected with the backup pad, and the one end welding of backup pad has the riser, the bottom of riser is connected with the base, the bottom welding of backup pad has the strengthening rib.
Preferably, the power generation plate is connected with the connecting rod through a fixing rod, and the outer diameter of the fixing rod is smaller than the inner diameter of the connecting groove.
Preferably, the spindle penetrates through the vertical plate to be connected with the first gear, and the spindle is perpendicular to the vertical plate.
Preferably, the first gear and the permanent magnet synchronous motor form a rotating structure through the main shaft, and the number of teeth of the first gear is smaller than that of the second gear.
Preferably, the connecting rod and the fixing rod form a dismounting structure through the mounting bolt, and the fixing rod and the power generation plate are of an integrated structure through welding.
Preferably, the vertical plate, the supporting plate and the reinforcing ribs are triangular, and the reinforcing ribs are of an integrated structure with the vertical plate through welding.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. in the utility model, when the power generation plate is used, a person starts the permanent magnet synchronous motor, so that the permanent magnet synchronous motor drives the first gear to rotate through the main shaft, the first gear can drive the second gear to rotate together, and meanwhile, the power generation plate rotates, and the rotation speed of the second gear is slower than that of the first gear because the number of teeth of the first gear is smaller than that of the second gear, thereby controlling the power generation plate to rotate slowly and along with the sun, ensuring that the top of the power generation plate is always opposite to the sun, and improving the power generation efficiency to the highest.
2. According to the utility model, when the power generation plate is required to be transported, the nuts on the outer sides of the mounting bolts can be detached by personnel, then the mounting bolts are taken out from the connecting rods, and after the mounting bolts are taken out, the power generation plate can be pulled, so that the fixing rods at the two ends of the power generation plate are separated from the connecting grooves, the power generation plate is taken down, and the power generation plate is transported separately, so that the power generation plate is more convenient to transport and better protected.
Drawings
FIG. 1 is a schematic diagram of a front structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Legend description:
1. a power generation plate; 2. a riser; 3. a support plate; 4. reinforcing ribs; 5. a permanent magnet synchronous motor; 6. a main shaft; 7. a first gear; 8. a second gear; 9. a connecting rod; 10. a connecting groove; 11. installing a bolt; 12. a nut; 13. a fixed rod; 14. and (5) a base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, a tracking type solar photovoltaic power generation device comprises a power generation plate 1, a vertical plate 2, a support plate 3, a reinforcing rib 4, a permanent magnet synchronous motor 5, a main shaft 6, a first gear 7, a second gear 8, a connecting rod 9, a connecting groove 10, a mounting bolt 11, a nut 12, a fixing rod 13 and a base 14, wherein the fixing rod 13 is installed on two sides of the power generation plate 1, one end of the fixing rod 13 is connected with the connecting rod 9, the connecting groove 10 is formed in one end of the connecting rod 9, the top of the connecting rod 9 is provided with the mounting bolt 11, the nut 12 is installed on the outer side of the mounting bolt 11, one end of the connecting rod 9 is connected with the second gear 8, the bottom of the second gear 8 is connected with the first gear 7, one side of the first gear 7 is provided with the main shaft 6, one end of the main shaft 6 is connected with the permanent magnet synchronous motor 5, the bottom of the permanent magnet synchronous motor 5 is connected with the support plate 3, one end of the support plate 3 is welded with the vertical plate 2, the bottom of the vertical plate 2 is connected with the base 14, and the reinforcing rib 4 is welded on the bottom of the support plate 3.
As shown in fig. 2 and 3, the power generation plate 1 is connected with the connecting rod 9 through the fixing rod 13, and the outer diameter of the fixing rod 13 is smaller than the inner diameter of the connecting groove 10, and the second gear 8 at one end of the connecting rod 9 can drive the power generation plate 1 to rotate.
As shown in fig. 2, the spindle 6 penetrates through the vertical plate 2 and is connected with the first gear 7, the spindle 6 is vertical to the vertical plate 2, and the other end of the spindle 6 is connected with the permanent magnet synchronous motor 5.
As shown in fig. 1 and 2, the first gear 7 and the permanent magnet synchronous motor 5 form a rotating structure through the main shaft 6, the number of teeth of the first gear 7 is smaller than that of the second gear 8, and the rotation speed of the second gear 8 is slower than that of the first gear 7, so that the power generation plate 1 is controlled to rotate slowly and along with the sun.
As shown in fig. 1 and 2, the connecting rod 9 and the fixing rod 13 form a disassembly structure through the mounting bolt 11, the fixing rod 13 is in an integrated structure with the power generation plate 1 through welding, the nut 12 on the outer side of the mounting bolt 11 is disassembled, the mounting bolt 11 is taken out from the connecting rod 9, and after the mounting bolt 11 is taken out, the power generation plate 1 can be pulled, so that the fixing rods 13 on two ends of the power generation plate 1 are separated from the connecting grooves 10, and the power generation plate 1 is taken down.
Further, riser 2, backup pad 3 are triangle-shaped shape with strengthening rib 4, and strengthening rib 4 is integrated structure with riser 2 through the welding, and strengthening rib 4 can make riser 2 and backup pad 3 more firm.
Working principle: when the power generation plate 1 is used, a person starts the permanent magnet synchronous motor 5, the permanent magnet synchronous motor 5 drives the first gear 7 to rotate through the main shaft 6, the first gear 7 can drive the second gear 8 to rotate together, meanwhile, the power generation plate 1 is controlled to rotate slowly and rotate along with the sun, the top of the power generation plate 1 is guaranteed to be always right against the sun, power generation is carried out, when the power generation plate 1 needs to be transported, the person can detach nuts 12 on the outer side of the mounting bolts 11 first, then take the mounting bolts 11 out of the connecting rods 9, after taking the mounting bolts out, the power generation plate 1 can be pulled, the fixing rods 13 at two ends of the power generation plate 1 are separated from the connecting grooves 10, and accordingly the power generation plate 1 is taken down and transported separately.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Tracking type solar photovoltaic power generation device, including generating panel (1), its characterized in that: the utility model discloses a power generation board, including power generation board (1), connecting rod (9), mounting bolt (11), nut (12) are installed in the outside of mounting bolt (11), the one end of connecting rod (9) is connected with second gear (8), and the bottom of second gear (8) is connected with first gear (7), main shaft (6) are installed to one side of first gear (7), and the one end of main shaft (6) is connected with PMSM (5), the bottom of PMSM (5) is connected with backup pad (3), and the one end welding of backup pad (3) has riser (2), the bottom of riser (2) is connected with base (14), the bottom welding of backup pad (3) has strengthening rib (4).
2. The tracking type solar photovoltaic power generation device according to claim 1, wherein the power generation plate (1) is connected with the connecting rod (9) through the fixing rod (13), and the outer diameter of the fixing rod (13) is smaller than the inner diameter of the connecting groove (10).
3. A tracking solar photovoltaic power generation device according to claim 1, characterized in that the main shaft (6) is connected to the first gear (7) through the riser (2), and the main shaft (6) is perpendicular to the riser (2).
4. The tracking type solar photovoltaic power generation device according to claim 1, wherein the first gear (7) and the permanent magnet synchronous motor (5) form a rotating structure through the main shaft (6), and the number of teeth of the first gear (7) is smaller than the number of teeth of the second gear (8).
5. The tracking type solar photovoltaic power generation device according to claim 1, wherein the connecting rod (9) and the fixing rod (13) form a detachable structure through the mounting bolt (11), and the fixing rod (13) and the power generation plate (1) are in an integrated structure through welding.
6. The tracking type solar photovoltaic power generation device according to claim 1, wherein the vertical plate (2), the supporting plate (3) and the reinforcing ribs (4) are triangular, and the reinforcing ribs (4) and the vertical plate (2) are in an integrated structure through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222227374.XU CN219780043U (en) | 2022-08-24 | 2022-08-24 | Tracking type solar photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222227374.XU CN219780043U (en) | 2022-08-24 | 2022-08-24 | Tracking type solar photovoltaic power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219780043U true CN219780043U (en) | 2023-09-29 |
Family
ID=88137518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222227374.XU Active CN219780043U (en) | 2022-08-24 | 2022-08-24 | Tracking type solar photovoltaic power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219780043U (en) |
-
2022
- 2022-08-24 CN CN202222227374.XU patent/CN219780043U/en active Active
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