Photovoltaic tracking support

Abstract

The utility model discloses a photovoltaic tracking support, which comprises a support plate and a bottom plate, the bottom of the support plate is fixedly connected with a plurality of connecting columns, the bottoms of the plurality of connecting columns are fixedly connected with a turntable, the surface of the bottom plate is provided with a connecting groove, the connecting groove is internally provided with a driving assembly, and the driving assembly is fixedly connected with the turntable. The driving assembly is located below the rotating disc, two stand columns are fixedly connected to the top of the supporting plate, a first rotating shaft is rotationally connected between the two stand columns, and the first rotating shaft is sleeved with and fixedly connected with a rotating block. According to the utility model, the limiting assembly is arranged, and the limiting block is utilized to drive the inclined rod to rotate, so that the photovoltaic panel on the cross beam can be kept stable during angle adjustment, the cross beam is prevented from sliding during angle adjustment, the stability of the photovoltaic panel on the cross beam during any angle adjustment is improved, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic tracking bracket. Background Art

[0002] The photovoltaic support is a supporting structure that fixes the solar photovoltaic components in a certain inclination, arrangement and spacing in order to achieve the maximum power output of the entire photovoltaic power generation system, taking into account the geographical climate and solar energy resource conditions of the construction site.

[0003] Although the existing photovoltaic tracking bracket can be adjusted at an appropriate angle, the traditional structure does not have a limited auxiliary bracket, so the bracket is prone to shaking during adjustment and is relatively unstable during the adjustment process. At the same time, the photovoltaic bracket is inconvenient for the installation of photovoltaic panels and cannot quickly fix and install photovoltaic panels of different sizes, which seriously affects the use effect. In order to solve this problem, a photovoltaic tracking bracket is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the photovoltaic tracking bracket does not have the function of limiting the bracket, the bracket is prone to shaking when being adjusted, and is relatively unstable during the adjustment process. At the same time, the photovoltaic bracket is inconvenient for the installation of photovoltaic panels, and photovoltaic panels of different sizes cannot be quickly fixed and installed, which seriously affects the effect of use.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a photovoltaic tracking bracket, including a support plate and a bottom plate, the bottom of the support plate is fixedly connected with a plurality of connecting columns, the bottoms of the plurality of connecting columns are fixedly connected with a turntable, a connecting groove is arranged on the surface of the bottom plate, a driving assembly is arranged inside the connecting groove, the driving assembly is located below the turntable, the top of the support plate is fixedly connected with two columns, a first rotating shaft is rotatably connected between the two columns, a rotating block is fixedly connected to the outer sleeve of the first rotating shaft, a crossbeam for installing a photovoltaic panel is fixedly connected to the top of the rotating block, a slave gear is fixedly connected to the surface of the rotating block, and the slave gear is sleeved and installed on the outside of the first rotating shaft;

[0006] The second rotating shaft is rotatably connected on the surface of the two columns close to the first rotating shaft, the outer sleeve of the second rotating shaft is fixedly connected to the main gear, and the main gear and the slave gear are meshingly connected, two fixing plates are fixedly connected to the surface of the support plate close to the column, a limiting component is arranged between the two fixing plates and the cross beam, a cross groove is arranged on the top of the cross beam, a plurality of sliders are slidably connected inside the cross groove, a side groove is opened on the side of the cross beam, a plurality of connecting blocks are slidably connected inside the side groove, a clamping plate is fixedly connected to the top of the plurality of connecting blocks and the plurality of sliders, a plurality of positioning components are arranged on the inner top of the cross beam, and the positioning component is located on one side of the cross groove.

[0007] Preferably, the driving assembly includes a screw rod, which is rotatably connected to the inside of a connecting groove, and an electric motor is fixedly mounted on the inner wall of the connecting groove, and the output end of the electric motor is fixedly connected to one end of the screw rod, and the outer sleeve of the screw rod is threadedly connected to a moving block, and a rotating plate is rotatably connected to the surface of the moving block, and the bottom of the turntable is fixedly connected to a vertical rod, and the rotating plate is rotatably connected to the outside of the vertical rod, and the screw rod is driven to rotate by the electric motor, and the turntable is conveniently driven to rotate under the rotation of the rotating plate.

[0008] Preferably, the limiting component includes a vertical groove, which is provided on the surface of the fixed plate, a limiting block is slidably connected inside the vertical groove, an inclined rod is rotatably connected on the surface of the limiting block, both sides of the surface of the cross beam are fixedly connected to the cross rod, and one end of the inclined rod is sleeved on the outside of the cross rod. The limiting block is used to slide inside the vertical groove and drive the inclined rod to rotate, so that auxiliary limitation can be performed after the angle of the cross beam is adjusted to avoid shaking caused by the rotation of the cross beam.

[0009] Preferably, the positioning assembly includes a positioning groove, which is arranged inside the cross beam, an insertion rod is installed inside the positioning groove, a positioning hole is opened on the surface of the sliding block, one end of the insertion rod extends through and into the interior of the positioning hole, a spring is arranged inside the positioning groove, one end of the spring is fixedly connected to the inner side wall of the positioning groove, the other end of the spring is fixedly connected to the surface of the insertion rod, one end of the insertion rod extends through and into the outside of the cross beam and is fixedly connected with a handle, and one end of the insertion rod can be installed to the interior of the positioning hole by utilizing the action of the spring, so as to facilitate the position fixing of the card plate.

[0010] Preferably, a plurality of mounting holes are provided around the surface of the base plate to facilitate quick installation.

[0011] Preferably, a motor is fixedly connected to the surface of one of the columns, and the output end of the motor is fixedly connected to one end of the second rotating shaft, so that the second rotating shaft can be rotated easily by the arranged motor.

[0012] Preferably, the turntable and the base plate are rotatably connected via a rotating rod.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets a limiting component and uses a limiting block to drive the inclined rod to rotate, so as to ensure that the photovoltaic panel on the beam can remain stable when the angle is adjusted, avoid sliding of the beam during the angle adjustment process, and improve the stability of the photovoltaic panel on the beam when adjusting any angle, which is more practical.

[0015] 2. The utility model sets up the positioning assembly, slider, card plate and connecting block and other structures, and uses the force of the spring to make one end of the plug rod convenient for fixing the position of the slider on one side of the card plate, so as to realize the rapid installation of the photovoltaic panel and is suitable for assembling photovoltaic panels of different sizes after splicing, which is very convenient and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a stereoscopic diagram of a photovoltaic tracking bracket of the utility model from a first viewing angle;

[0017] Figure 2 A stereoscopic diagram of a photovoltaic tracking bracket of the utility model from a second viewing angle;

[0018] Figure 3 This is a partial cross-sectional view of a photovoltaic tracking bracket of the utility model;

[0019] Figure 4 For this utility model Figure 1 A is an enlarged view of the middle image.

[0020] In the figure: 1. mounting hole; 2. turntable; 3. bottom plate; 4. support plate; 5. vertical slot; 6. limiting block; 7. oblique rod; 8. cross rod; 9. cross beam; 10. cross slot; 11. clamping plate; 12. slider; 13. main gear; 14. fixed plate; 15. column; 16. connecting column; 17. electric motor; 18. moving block; 19. turntable; 20. vertical rod; 21. screw rod; 22. connecting slot; 23. second rotating shaft; 24. first rotating shaft; 25. slave gear; 26. rotating block; 27. rotating rod; 28. positioning hole; 29. ​​spring; 30. plug rod; 31. handle; 32. connecting block; 33. side slot. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0022] See also Figure 1 - Figure 4 A photovoltaic tracking bracket includes a support plate 4 and a bottom plate 3, a plurality of connecting columns 16 are fixedly connected to the bottom of the support plate 4, a turntable 2 is fixedly connected to the bottom of the plurality of connecting columns 16, a connecting groove 22 is arranged on the surface of the bottom plate 3, a driving assembly is arranged inside the connecting groove 22, and the driving assembly is located below the turntable 2, two columns 15 are fixedly connected to the top of the support plate 4, a first rotating shaft 24 is rotatably connected between the two columns 15, a rotating block 26 is fixedly connected to the outer sleeve of the first rotating shaft 24, a beam 9 for installing a photovoltaic panel is fixedly connected to the top of the rotating block 26, the rotating block 26 is driven to rotate by the first rotating shaft 24, and the beam 9 can be rotated, a slave gear 25 is fixedly connected to the surface of the rotating block 26, and the slave gear 25 is sleeved and installed on the outer side of the first rotating shaft 24;

[0023] The second rotating shaft 23 is rotatably connected to the surface of the two columns 15 near the first rotating shaft 24, and the outer sleeve of the second rotating shaft 23 is fixedly connected to the main gear 13, and the main gear 13 and the slave gear 25 are meshed and connected. The rotation of the main gear 13 can mesh and transmit the slave gear 25 to rotate, which is very convenient. Two fixed plates 14 are fixedly connected to the surface of the support plate 4 near the column 15, and a limiting component is arranged between the two fixed plates 14 and the cross beam 9. A transverse groove 10 is arranged on the top of the cross beam 9, and a plurality of sliders 12 are slidably connected to the inside of the transverse groove 10. A side groove 33 is opened on the side of the cross beam 9, and the inside of the side groove 33 is slidably connected There are multiple connecting blocks 32, and the tops of the multiple connecting blocks 32 and the multiple sliders 12 are fixedly connected with the card plate 11. The movement of the sliders 12 and the connecting blocks 32 facilitates the movement of the card plate 11. Multiple positioning components are arranged on the inner top of the crossbeam 9, and the positioning components are located on one side of the transverse groove 10. Multiple mounting holes 1 are opened around the surface of the bottom plate 3 for convenient and quick installation. A motor is fixedly connected to the surface of one of the columns 15, and the output end of the motor is fixedly connected to one end of the second rotating shaft 23. The second rotating shaft 23 is easily rotated by the arranged motor, and the turntable 2 and the bottom plate 3 are rotationally connected by a rotating rod 27.

[0024] like Figure 1 - Figure 3As shown, the driving assembly includes a screw rod 21, which is rotatably connected to the inside of a connecting groove 22, an electric motor 17 is fixedly installed on the inner side wall of the connecting groove 22, the output end of the electric motor 17 is fixedly connected to one end of the screw rod 21, a moving block 18 is threadedly sleeved on the outside of the screw rod 21, a rotating plate 19 is rotatably connected on the surface of the moving block 18, a vertical rod 20 is fixedly connected to the bottom of the turntable 2, and the rotating plate 19 is sleeved and rotatably connected to the outside of the vertical rod 20, the screw rod 21 is driven to rotate by the electric motor 17, and the turntable 2 is conveniently driven to rotate under the rotation of the rotating plate 19, the limiting assembly includes a vertical groove 5, the vertical groove 5 is opened on the surface of the fixed plate 14, a limiting block 6 is slidably connected to the inside of the vertical groove 5, an inclined rod 7 is rotatably connected on the surface of the limiting block 6, cross bars 8 are fixedly connected to the surface of the cross beam 9 on both sides, and one side of the inclined rod 7 The end sleeve is arranged on the outside of the cross bar 8, and the limiting block 6 is used to slide inside the vertical groove 5, and drive the oblique rod 7 to rotate, and auxiliary limitation can be performed during the angle adjustment of the cross beam 9 to avoid shaking caused by the rotation of the cross beam 9. The positioning component includes a positioning groove, which is arranged inside the cross beam 9, and a plug rod 30 is installed inside the positioning groove. A positioning hole 28 is opened on the surface of the slider 12, and one end of the plug rod 30 extends through and extends to the inside of the positioning hole 28. A spring 29 is arranged inside the positioning groove, and one end of the spring 29 is fixedly connected to the inner side wall of the positioning groove, and the other end of the spring 29 is fixedly connected to the surface of the plug rod 30. One end of the plug rod 30 extends through and extends to the outside of the cross beam 9 and is fixedly connected with a handle 31. The action force of the spring 29 can be used to install one end of the plug rod 30 to the inside of the positioning hole 28, so as to facilitate the position fixing of the clamping plate 11.

[0025] When the utility model is in use, the photovoltaic panels to be placed are placed one by one on the cross beam 9, and the handle 31 is used to pull the plug rod 30 to stretch the spring 29, so that the plug rod 30 is separated from the positioning hole 28, and the slider 12 and the connecting block 32 at the bottom of the card plate 11 are moved, so that the card plate 11 is moved to a suitable position, and the plug rod 30 is installed in the inside of the positioning hole 28 under the action of the spring 29, so that the photovoltaic panels can be effectively installed after splicing. When adjusting the flip angle of the photovoltaic panel, the motor is turned on, and the motor drives the second shaft 23 to rotate, and the second When the rotating shaft 23 rotates, it drives the main gear 13 to engage the transmission slave gear 25, so that it is easy to adjust the angle of the photovoltaic panel on the beam 9. The limiting block 6 slides inside the vertical groove 5 and drives the inclined rod 7 to rotate, so that it remains stable when the angle of the beam 9 is adjusted. When the light intensity is adjusted, the electric motor 17 is turned on, and the electric motor 17 drives the screw 21 to rotate. When the screw 21 rotates, it drives the moving block 18 to move, so that the rotating plate 19 drives the turntable 2 to rotate, and the light intensity can be adjusted, which is more practical.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A photovoltaic tracking bracket, comprising a support plate (4) and a base plate (3), characterized in that: The bottom of the support plate (4) is fixedly connected with a plurality of connecting columns (16), the bottoms of the plurality of connecting columns (16) are fixedly connected with a turntable (2), a connecting groove (22) is provided on the surface of the bottom plate (3), a driving assembly is provided inside the connecting groove (22), and the driving assembly is located below the turntable (2), the top of the support plate (4) is fixedly connected with two columns (15), a first rotating shaft (24) is rotatably connected between the two columns (15), a rotating block (26) is fixedly connected to the outside of the first rotating shaft (24), a crossbeam (9) for installing a photovoltaic panel is fixedly connected to the top of the rotating block (26), a slave gear (25) is fixedly connected to the surface of the rotating block (26), and the slave gear (25) is sleeved and mounted on the outside of the first rotating shaft (24); The second rotating shaft (23) is rotatably connected on the surface of the two columns (15) close to the first rotating shaft (24), the outer sleeve of the second rotating shaft (23) is fixedly connected with a main gear (13), and the main gear (13) and the slave gear (25) are meshingly connected, the support plate (4) is fixedly connected with two fixing plates (14) on the surface of the support plate (4) close to the column (15), a limiting component is arranged between the two fixing plates (14) and the crossbeam (9), the top of the crossbeam (9) is provided with a transverse groove (10), the interior of the transverse groove (10) is slidably connected with a plurality of sliding blocks (12), the side of the crossbeam (9) is provided with a side groove (33), the interior of the side groove (33) is slidably connected with a plurality of connecting blocks (32), the tops of the plurality of connecting blocks (32) and the plurality of sliding blocks (12) are fixedly connected with a clamping plate (11), the inner top of the crossbeam (9) is provided with a plurality of positioning components, and the positioning components are located on one side of the transverse groove (10).

2. A photovoltaic tracking bracket according to claim 1, characterized in that: The driving assembly comprises a screw rod (21), the screw rod (21) is rotatably connected to the inside of a connecting groove (22), an electric motor (17) is fixedly mounted on the inner side wall of the connecting groove (22), an output end of the electric motor (17) is fixedly connected to one end of the screw rod (21), a moving block (18) is sleeved on the outside of the screw rod (21) and is threadedly connected, a rotating plate (19) is rotatably connected to the surface of the moving block (18), a vertical rod (20) is fixedly connected to the bottom of the turntable (2), and the rotating plate (19) is sleeved and rotatably connected to the outside of the vertical rod (20).

3. A photovoltaic tracking bracket according to claim 1, characterized in that: The limiting assembly comprises a vertical groove (5), wherein the vertical groove (5) is provided on the surface of the fixed plate (14), a limiting block (6) is slidably connected inside the vertical groove (5), an inclined rod (7) is rotatably connected on the surface of the limiting block (6), and both sides of the surface of the cross beam (9) are fixedly connected to cross rods (8), and one end of the inclined rod (7) is sleeved on the outside of the cross rod (8).

4. A photovoltaic tracking bracket according to claim 1, characterized in that: The positioning assembly comprises a positioning groove, which is arranged inside the cross beam (9), an insertion rod (30) is installed inside the positioning groove, a positioning hole (28) is opened on the surface of the slider (12), one end of the insertion rod (30) extends through the inside of the positioning hole (28), a spring (29) is arranged inside the positioning groove, one end of the spring (29) is fixedly connected to the inner side wall of the positioning groove, the other end of the spring (29) is fixedly connected to the surface of the insertion rod (30), and one end of the insertion rod (30) extends through the outside of the cross beam (9) and is fixedly connected to a handle (31).

5. The photovoltaic tracking bracket according to claim 1, characterized in that: A plurality of mounting holes (1) are provided around the surface of the bottom plate (3).

6. The photovoltaic tracking bracket according to claim 1, characterized in that: A motor is fixedly connected to the surface of one of the columns (15), and an output end of the motor is fixedly connected to one end of the second rotating shaft (23).

7. The photovoltaic tracking bracket according to claim 1, characterized in that: The rotating disk (2) and the bottom plate (3) are rotatably connected via a rotating rod (27).

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