CN216248933U - Rotary tracking linkage type photovoltaic power generation device - Google Patents
Rotary tracking linkage type photovoltaic power generation device Download PDFInfo
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- CN216248933U CN216248933U CN202122315047.5U CN202122315047U CN216248933U CN 216248933 U CN216248933 U CN 216248933U CN 202122315047 U CN202122315047 U CN 202122315047U CN 216248933 U CN216248933 U CN 216248933U
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Abstract
The utility model discloses a rotary tracking linkage type photovoltaic power generation device which comprises a support column, an installation box arranged above the support column and an adjusting mechanism arranged above the installation box, wherein chutes are formed in the support column, a lifting column is connected in the chute of the support column in a sliding manner, the surface of the lifting column is fixedly connected with the installation box, a rotary motor is installed in the installation box, a rotary shaft is arranged on the left side of the rotary motor, a support plate is fixedly connected to the top of the rotary shaft, an adjusting mechanism is installed on the surface of the support plate, a support frame is arranged on the right side of the adjusting mechanism, a connecting rod is rotatably connected in the support frame through a rotary shaft, and a photovoltaic panel is installed on the top of the connecting rod. The rotary tracking linkage type photovoltaic power generation device can adjust the height, position and angle of the photovoltaic panel according to the irradiation angle of the sun, and improves the utilization rate of the photovoltaic panel to light energy.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic power generation, and particularly relates to a rotary tracking linkage type photovoltaic power generation device.
Background
With the rapid development of the technology, the world energy demand is rapidly increased, a large amount of fossil energy is consumed to cause resource shortage, in recent years, China faces the situation of shortage of coal, petroleum and power supply, the situation of defects is increasingly serious, off-peak power utilization and switching-off and limiting power sometimes occur, and solar photovoltaic power generation is used as an important form of renewable energy power generation and is one of effective ways for solving the current energy shortage.
At present, most of existing photovoltaic power generation supports are fixedly installed, a photovoltaic panel can only be fixedly arranged towards a certain direction of the sky, the solar direction can regularly change along with the change of time and seasons, and therefore the utilization rate of light energy is low due to the fixed installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary tracking linkage type photovoltaic power generation device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a rotary tracking linkage type photovoltaic power generation device comprises support pillars, an installation box arranged above the support pillars, and an adjusting mechanism arranged above the installation box, wherein the support pillars are all provided with sliding chutes, and the sliding groove of the supporting column is connected with a lifting column in a sliding way, the surface of the lifting column is fixedly connected with an installation box, a rotating motor is arranged in the mounting box, a rotating shaft is arranged on the left side of the rotating motor, a driving gear is fixedly connected to the top of an output shaft of the rotating motor, the outer wall of the rotating shaft is fixedly connected with a driven gear meshed with the driving gear, the top of the rotating shaft is fixedly connected with a supporting plate, the surface of the supporting plate is provided with an adjusting mechanism, the right side of the adjusting mechanism is provided with a supporting frame, the photovoltaic panel is characterized in that a connecting rod is rotatably connected in the supporting frame through a rotating shaft, and a photovoltaic panel is installed at the top of the connecting rod.
In a further embodiment, a driving motor is installed in the supporting column, an output shaft of the driving motor is fixedly connected with a lifting screw rod through a coupler, a threaded groove is formed in the lifting column, and the lifting screw rod extends into the threaded groove of the lifting column.
In a further embodiment, adjustment mechanism includes the linking frame and sets up the lead screw in the linking frame, step motor is installed to the right side outer wall of linking frame, rotate through the bearing in the linking frame and be connected with lead screw, lead screw passes through shaft coupling and step motor's output shaft fixed connection, lead screw's outer wall threaded connection has the removal sleeve pipe.
In a further embodiment, the surface of the movable sleeve is fixedly connected with a first connecting frame, a supporting rod is rotatably connected in the first connecting frame through a rotating shaft, one end, far away from the movable sleeve, of the supporting rod is also rotatably connected with a second connecting frame through a rotating shaft, and the surface of the second connecting frame is provided with a connecting block fixedly connected with a photovoltaic panel.
In a further embodiment, two limiting grooves are symmetrically formed in the inner walls of the two sides of the connecting frame, and two limiting rods which slide in the limiting grooves of the connecting frame are symmetrically formed in the outer walls of the two sides of the movable sleeve.
In a further embodiment, a positioning plate is fixedly connected to the bottom of the supporting column, and a plurality of reinforcing rods are fixedly connected between the positioning plate and the outer wall of the supporting column.
The utility model has the technical effects and advantages that: according to the rotary tracking linkage type photovoltaic power generation device, the driving gear is driven to rotate through the rotary motor, and the driving gear can drive the rotating shaft to rotate through the driven gear, so that the position of a photovoltaic panel can be adjusted according to the sun irradiation direction; the angle of the photovoltaic panel can be adjusted according to the irradiation angle of the sun through the position of the adjusting mechanism, so that the photovoltaic panel can more fully utilize light energy; drive the lifting screw through driving motor and rotate, can adjust the position of lift post in the support column to can adjust the height of photovoltaic board according to the in-service use condition, this rotation tracking coordinated type photovoltaic power generation device can adjust the height, position and the angle of photovoltaic board according to the angle of shining of sun, improves the utilization ratio of photovoltaic board to the light energy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a support post and lifting post of the present invention;
FIG. 3 is a cross-sectional view of the mounting box of the present invention;
FIG. 4 is a cross-sectional view of the support plate and adjustment mechanism of the present invention;
fig. 5 is a top view of the adjustment mechanism of the present invention.
In the figure: the photovoltaic panel comprises a supporting column 1, a lifting column 2, a driving motor 3, a lifting screw rod 4, a positioning plate 5, an installation box 6, a rotating motor 7, a driving gear 8, a rotating shaft 9, a driven gear 10, a supporting plate 11, a connecting frame 12, a stepping motor 13, a guide screw rod 14, a movable sleeve 15, a limiting rod 16, a supporting rod 17, a connecting block 18, a supporting frame 19, a connecting rod 20 and a photovoltaic panel 21.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
In order to adjust the height of the photovoltaic panel 21 according to the actual use situation, as shown in fig. 1 and 2, sliding grooves are formed in the supporting column 1, a lifting column 2 is connected in the sliding groove of the supporting column 1 in a sliding manner, a driving motor 3 is fixed in the supporting column 1 through a bolt, an output shaft of the driving motor 3 is fixedly connected with a lifting screw rod 4 through a coupler, a threaded groove is formed in the lifting column 2, the lifting screw rod 4 extends into the threaded groove of the lifting column 2, two moving grooves are symmetrically formed in the inner walls of two sides of the supporting column 1, two moving blocks sliding in the moving grooves of the supporting column 1 are symmetrically arranged on the outer walls of two sides of the lifting column 2, so that the lifting column 2 is prevented from being separated from the lifting screw rod 4, a positioning plate 5 is fixedly welded to the bottom of the supporting column 1, four threaded holes for installing positioning pins are symmetrically formed in the surface of the positioning plate 5, and a plurality of reinforcing rods are fixedly welded between the positioning plate 5 and the outer walls of the supporting column 1, increasing the stability of the device.
In order to adjust the position of the photovoltaic panel 21 according to the sun irradiation direction, as shown in fig. 1 and 3, a mounting box 6 is welded and fixed on the surface of the lifting column 2, a rotating motor 7 is fixed in the mounting box 6 through bolts, a driving gear 8 is welded and fixed on the top of an output shaft of the rotating motor 7, a rotating shaft 9 is arranged on the left side of the rotating motor 7, the bottom of the rotating shaft 9 is rotatably connected with a bottom plate of the mounting box 6 through a welded bearing, a driven gear 10 meshed with the driving gear 8 is fixedly connected to the outer wall of the rotating shaft 9, the size of the driven gear 10 is larger than that of the driving gear 8, a large gear is driven to rotate through a small gear, the rotating speed of the rotating shaft 9 can be reduced, and the photovoltaic panel 21 is ensured to rotate more stably.
In order to adjust the angle of the photovoltaic panel 21 according to the irradiation angle of the sun and enable the photovoltaic panel 21 to more fully utilize the light energy, as shown in fig. 1, 4 and 5, a support plate 11 is fixedly welded on the top of a rotating shaft 9, an adjusting mechanism is mounted on the surface of the support plate 11, a support frame 19 is arranged on the right side of the adjusting mechanism, the support frame 19 is fixedly connected with the support plate 11 through a bolt, a connecting rod 20 is rotatably connected in the support frame 19 through a rotating shaft, and the photovoltaic panel 21 is fixed on the top of the connecting rod 20 through a bolt;
the adjusting mechanism comprises a connecting frame 12 and a guide screw 14 arranged in the connecting frame 12, a stepping motor 13 is fixed on the outer wall of the right side of the connecting frame 12 through bolts, the inside of the connecting frame 12 is rotatably connected with the guide screw 14 through a welded bearing, the guide screw 14 is fixedly connected with an output shaft of the stepping motor 13 through a coupler, a movable sleeve 15 is in threaded connection with the outer wall of the guide screw 14, a first connecting frame is fixed on the surface of the movable sleeve 15 through bolts, a support rod 17 is rotatably connected in the first connecting frame through a rotating shaft, one end of the support rod 17 far away from the movable sleeve 15 is also rotatably connected with a second connecting frame through a rotating shaft, a connecting block 18 fixedly connected with a photovoltaic panel 21 is fixed on the surface of the second connecting frame through welding, the connecting block 18 is fixedly connected with the photovoltaic panel 21 through bolts, two limit grooves are symmetrically formed in the inner walls of two sides of the connecting frame 12, two limit rods 16 sliding in the limit grooves of the outer walls of the two sides of the movable sleeve 15 are symmetrically arranged, when the movable sleeve 15 moves outside the lead screw 14, the moving path of the movable sleeve 15 can be limited, and the movable sleeve 15 can be ensured to move horizontally in the connecting frame 12.
The working principle of the rotary tracking linkage type photovoltaic power generation device is that when the device is used, the device is installed at a designated position, a driving motor 3 is started, the driving motor 3 drives a lifting screw rod 4 to rotate, the lifting screw rod 4 drives a lifting column 2 to move, the position of the lifting column 2 in a support column 1 is adjusted, so that the height of a photovoltaic panel 21 is adjusted according to the actual use condition, a rotating motor 7 is started, the rotating motor 7 drives a driving gear 8 to rotate, the driving gear 8 drives a rotating shaft 9 to rotate through a driven gear 10, so that the position of the photovoltaic panel 21 is adjusted according to the direction of sun irradiation, a stepping motor 13 is started, the stepping motor 13 drives a guide screw 14 to rotate, the guide screw 14 drives a movable sleeve 15 to move outside the guide screw 14, the photovoltaic panel 21 is supported through a support rod 17, and the angle of the photovoltaic panel 21 is adjusted according to the irradiation angle of the sun, the photovoltaic panel 21 can make more full use of light energy.
Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.
Claims (6)
1. The utility model provides a rotation tracking coordinated type photovoltaic power generation device, includes support column (1), sets up in install bin (6) of support column (1) top and sets up in the adjustment mechanism of install bin (6) top, its characterized in that: the supporting columns (1) are all provided with sliding chutes, the sliding chutes of the supporting columns (1) are connected with lifting columns (2) in a sliding way, the surface of the lifting column (2) is fixedly connected with an installation box (6), a rotating motor (7) is installed in the installation box (6), a rotating shaft (9) is arranged on the left side of the rotating motor (7), a driving gear (8) is fixedly connected to the top of an output shaft of the rotating motor (7), the outer wall of the rotating shaft (9) is fixedly connected with a driven gear (10) meshed with the driving gear (8), the top of the rotating shaft (9) is fixedly connected with a supporting plate (11), the surface of the supporting plate (11) is provided with an adjusting mechanism, the right side of adjustment mechanism is equipped with support frame (19), be connected with connecting rod (20) through the pivot rotation in support frame (19), photovoltaic board (21) are installed at the top of connecting rod (20).
2. The rotary tracking linkage type photovoltaic power generation device according to claim 1, wherein: install driving motor (3) in support column (1), the output shaft of driving motor (3) passes through shaft coupling fixedly connected with lifting screw (4), the thread groove has been seted up in lifting column (2), lifting screw (4) extend to in the thread groove of lifting column (2).
3. The rotary tracking linkage type photovoltaic power generation device according to claim 1, wherein: adjustment mechanism includes connection frame (12) and sets up leading screw (14) in connection frame (12), step motor (13) are installed to the right side outer wall of connection frame (12), rotate through the bearing in connection frame (12) and be connected with leading screw (14), leading screw (14) are through the output shaft fixed connection of shaft coupling and step motor (13), the outer wall threaded connection of leading screw (14) has removal sleeve pipe (15).
4. The rotary tracking linkage type photovoltaic power generation device according to claim 3, wherein: the fixed surface of movable sleeve pipe (15) is connected with link one, rotates through the pivot in the link one and is connected with bracing piece (17), the one end that movable sleeve pipe (15) was kept away from in bracing piece (17) also rotates through the pivot and is connected with link two, and the surface mounting of link two has photovoltaic board (21) fixed connection's connecting block (18).
5. The rotary tracking linkage type photovoltaic power generation device according to claim 3, wherein: two limiting grooves are symmetrically formed in the inner walls of the two sides of the connecting frame (12), and two limiting rods (16) which slide in the limiting grooves of the connecting frame (12) are symmetrically arranged on the outer walls of the two sides of the movable sleeve (15).
6. The rotary tracking linkage type photovoltaic power generation device according to claim 1, wherein: the bottom fixedly connected with locating plate (5) of support column (1), a plurality of anchor rods of fixedly connected with between the outer wall of locating plate (5) and support column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315047.5U CN216248933U (en) | 2021-09-24 | 2021-09-24 | Rotary tracking linkage type photovoltaic power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122315047.5U CN216248933U (en) | 2021-09-24 | 2021-09-24 | Rotary tracking linkage type photovoltaic power generation device |
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| CN216248933U true CN216248933U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122315047.5U Active CN216248933U (en) | 2021-09-24 | 2021-09-24 | Rotary tracking linkage type photovoltaic power generation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115566980A (en) * | 2022-09-13 | 2023-01-03 | 中国铁塔股份有限公司浙江省分公司 | Fixed adjustable photovoltaic support |
| CN117200665A (en) * | 2023-08-29 | 2023-12-08 | 佛山市中睿汇能新能源科技有限公司 | Following type photovoltaic power generation device |
-
2021
- 2021-09-24 CN CN202122315047.5U patent/CN216248933U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115566980A (en) * | 2022-09-13 | 2023-01-03 | 中国铁塔股份有限公司浙江省分公司 | Fixed adjustable photovoltaic support |
| CN115566980B (en) * | 2022-09-13 | 2023-05-26 | 中国铁塔股份有限公司浙江省分公司 | Fixed adjustable photovoltaic support |
| CN117200665A (en) * | 2023-08-29 | 2023-12-08 | 佛山市中睿汇能新能源科技有限公司 | Following type photovoltaic power generation device |
| CN117200665B (en) * | 2023-08-29 | 2024-04-19 | 佛山市中睿汇能新能源科技有限公司 | Following type photovoltaic power generation device |
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