Solar double-shaft tracking support

Abstract

The utility model discloses a solar double-shaft tracking support which comprises a steel pipe supporting column, the top of the steel pipe supporting column is fixedly connected with a vertical cylinder through a flange, the top of the vertical cylinder is welded with a top box, the top of the top box is rotatably connected with a solar panel frame, the bottom of the solar panel frame is fixedly connected with an arc-shaped plate, and the arc-shaped plate is fixedly connected with the top box. Two rotating rods are arranged in an inner cavity of the top box, and the ends of the rotating rods penetrate to the outer side of the top box and are fixedly connected with rotating wheels. According to the utility model, the motor is started regularly through the control box, then the motor drives the two bevel gears II to rotate in different directions through the bevel gear I, the bevel gears II drive the rotating wheel to rotate through the rotating rod, and then the rotating wheel drives the solar panel frame to rotate at a proper angle at the top of the top box through the arc-shaped plate; therefore, the solar panel frame can be rotated and adjusted for multiple times in one day, so that the light energy conversion and utilization rate of the solar panel can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar brackets, in particular to a solar dual-axis tracking bracket. Background Art

[0002] Solar mounts are a common basic device in the field of solar photovoltaic power generation. They can stably mount solar panels on the surface of the attachment, allowing the solar panels to maintain their own structural stability during use, thereby ensuring the reliability of the solar panels when absorbing light energy.

[0003] Some solar energy brackets are fixed structures. Since the angle of the sun shining on the ground is in a changing state throughout the day, it is difficult for fixed solar brackets to maximize the utilization rate of solar panel light energy conversion. Therefore, a solar dual-axis tracking bracket is needed, which can rotate and adjust the solar panel bracket multiple times a day, so that the solar panel can adapt to the light angle to the greatest extent, thereby improving the utilization rate of solar panel light energy conversion. Utility Model Content

[0004] The purpose of the utility model is to provide a solar dual-axis tracking bracket, which can rotate and adjust the solar panel frame multiple times a day, so that the solar panel can adapt to the light angle to the greatest extent, thereby improving the utilization rate of the solar panel for light energy conversion, so as to solve the technical problems raised by the above-mentioned background technology.

[0005] The utility model provides a technical solution to the above technical problems as follows: a solar dual-axis tracking bracket, comprising a steel tube support column: the top of the steel tube support column is fixedly connected to a vertical tube through a flange, a top box is welded to the top of the vertical tube, the top of the top box is rotatably connected to a solar panel rack, the bottom of the solar panel rack is fixedly connected to an arc plate, the inner cavity of the top box is provided with two rotating rods, the ends of the rotating rods pass through the outside of the top box and are fixedly connected to a rotating wheel, the bottom of the inner cavity of the vertical tube is fixedly connected to a motor through bolts, the output shaft of the motor is fixedly connected to a bevel gear one through a flange, the opposite ends of the two rotating rods are fixedly connected to a bevel gear two, the right side of the steel tube support column is fixedly connected to a control box through a flange, and the control box is electrically connected to the motor.

[0006] Preferably, the bottom of the solar panel frame is fixedly connected to a limiting ring, and the top of the top box is provided with a ring groove matched with the limiting ring.

[0007] Preferably, the rotating rod is rotatably connected to the top box, and the surface of the rotating wheel is in contact with the bottom of the arc plate.

[0008] Preferably, the two bevel gears 2 are meshed with the bevel gear 1.

[0009] Preferably, a plurality of ventilation holes are provided on the surface of the vertical cylinder.

[0010] Preferably, two symmetrically arranged oblique support rods are welded on the surface of the vertical cylinder, and a collar is fixedly connected to the top end of the oblique support rod, and the collar is rotatably connected to the rotating rod.

[0011] 1. The beneficial effect of the utility model is that the utility model starts the motor at a fixed time through the control box, and then the motor drives the two bevel gears 2 to rotate in opposite directions through the bevel gear 1, so that the bevel gear 2 drives the rotating wheel to rotate through the rotating rod, and then the rotating wheel drives the solar panel rack to rotate to a suitable angle on the top of the top box through the arc plate, so that the solar panel rack can be rotated and adjusted multiple times in a day, so that the solar panel can be adapted to the light angle to the greatest extent, thereby improving the purpose of the solar panel's light energy conversion utilization rate.

[0012] 2. The utility model limits the rotation of the solar panel frame on the top of the top box by using a limit ring and a ring groove in coordination, thereby preventing the solar panel frame from shaking during the rotation process.

[0013] 3. The utility model provides ventilation holes to allow the vertical cylinder to be ventilated to the outside, thereby preventing the motor from being damaged in service life due to excessive temperature during operation.

[0014] 4. The utility model provides oblique support to the rotating rod by using the oblique support rod and the collar, thereby preventing the rotating rod from shaking or tilting during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of a vent hole and a diagonal brace rod in one embodiment of the utility model;

[0018] Figure 3 This is an embodiment of the utility model Figure 2 A partial enlarged view of point A;

[0019] Figure 4 This is an embodiment of the utility model Figure 2 A partial enlarged view of point B in the middle.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Steel pipe support column, 2. Vertical tube, 3. Top box, 4. Solar panel rack, 5. Limit ring, 6. Ring groove, 7. Arc plate, 8. Rotating rod, 9. Rotating wheel, 10. Motor, 11. Bevel gear one, 12. Bevel gear two, 13. Vent, 14. Diagonal support rod, 15. Ring, 16. Control box. DETAILED DESCRIPTION

[0022] Hereinafter, embodiments of the solar dual-axis tracking bracket of the present invention will be described with reference to the accompanying drawings.

[0023] Embodiment 1:

[0024] Figure 1-4 A solar dual-axis tracking bracket of an embodiment of the utility model is shown, which includes a steel pipe support column 1: the top of the steel pipe support column 1 is fixedly connected to a vertical tube 2 through a flange, a top box 3 is welded to the top of the vertical tube 2, the top of the top box 3 is rotatably connected to a solar panel frame 4, the bottom of the solar panel frame 4 is fixedly connected to a limiting ring 5, the top of the top box 3 is provided with a ring groove 6 adapted to the limiting ring 5, the rotation of the solar panel frame 4 on the top of the top box 3 is limited by the coordinated use of the limiting ring 5 and the ring groove 6, so as to avoid the shaking of the solar panel frame 4 during the rotation process, and the bottom of the solar panel frame 4 is fixedly connected to an arc Plate 7, the inner cavity of the top box 3 is provided with two rotating rods 8, the ends of the rotating rods 8 pass through the outside of the top box 3 and are fixedly connected with a rotating wheel 9, the rotating rod 8 and the top box 3 are rotatably connected, the surface of the rotating wheel 9 fits with the bottom of the arc-shaped plate 7, the bottom of the inner cavity of the vertical tube 2 is fixedly connected with a motor 10 by bolts, the output shaft of the motor 10 is fixedly connected with a bevel gear 11 by a flange, the opposite ends of the two rotating rods 8 are fixedly connected with bevel gears 12, and the two bevel gears 12 are meshed with bevel gears 11, and the right side of the steel pipe support column 1 is fixedly connected with a control box 16 by a flange, and the control box 16 is electrically connected to the motor 10.

[0025] Embodiment 2:

[0026] Figure 1-4The utility model shows an embodiment of a solar dual-axis tracking bracket, which includes a steel tube support column 1: the top of the steel tube support column 1 is fixedly connected to a vertical tube 2 through a flange, a top box 3 is welded to the top of the vertical tube 2, the top of the top box 3 is rotatably connected to a solar panel frame 4, the bottom of the solar panel frame 4 is fixedly connected to an arc plate 7, the inner cavity of the top box 3 is provided with two rotating rods 8, the ends of the rotating rods 8 pass through the outside of the top box 3 and are fixedly connected to a rotating wheel 9, the bottom of the inner cavity of the vertical tube 2 is fixedly connected to a motor 10 through bolts, the output shaft of the motor 10 is fixedly connected to a bevel gear 11 through a flange, the opposite ends of the two rotating rods 8 are fixedly connected to bevel gears 2 12, the vertical tube 2 A plurality of ventilation holes 13 are provided on the surface of the vertical tube 2. Through the setting of the ventilation holes 13, the vertical tube 2 can be ventilated with the outside world, thereby preventing the motor 10 from being damaged in service life due to excessive temperature during operation. Two symmetrically arranged oblique support rods 14 are welded on the surface of the vertical tube 2. A collar 15 is fixedly connected to the top of the oblique support rod 14. The collar 15 is rotatably connected to the rotating rod 8. Through the coordinated use of the oblique support rod 14 and the collar 15, the rotating rod 8 is obliquely supported, thereby preventing the rotating rod 8 from shaking or tilting during use. A control box 16 is fixedly connected to the right side of the steel pipe support column 1 through a flange, and the control box 16 is electrically connected to the motor 10.

[0027] Working principle: When the utility model is used, the user starts the motor 10 at a fixed time through the control box 16, and then the motor 10 drives the two bevel gears 2 12 to rotate in opposite directions through the bevel gear 1 11, so that the bevel gear 2 12 drives the rotating wheel 9 to rotate through the rotating rod 8. At this time, the two rotating wheels 9 driving the solar panel rack 4 to rotate through the arc plate 7, and then the solar panel rack 4 is rotated to an appropriate angle on the top of the top box 3, so that the top box 3 can be adapted to the light angle to the greatest extent. It should be noted that: the control box 16 is equipped with a timing switch, and the start of the motor 10 is controlled by the cooperation of its internal main board. This is a prior art and will not be described in detail here; it realizes multiple rotation adjustments of the solar panel rack in a day, so that the solar panel can be adapted to the light angle to the greatest extent, thereby improving the utilization rate of the solar panel for light energy conversion.

[0028] In summary, the solar dual-axis tracking bracket starts the motor 10 at a fixed time through the control box 16, and then the motor 10 drives the two bevel gears 2 12 to rotate in opposite directions through the bevel gear 1 11, so that the bevel gear 2 12 drives the rotating wheel 9 to rotate through the rotating rod 8, and then the rotating wheel 9 drives the solar panel frame 4 to rotate to a suitable angle on the top of the top box 3 through the arc plate 7, so that the solar panel frame can be rotated and adjusted multiple times in a day, so that the solar panel can be adapted to the light angle to the greatest extent, thereby improving the purpose of the solar panel's light energy conversion utilization rate.

Claims

1. A solar dual-axis tracking bracket, characterized in that: The invention comprises a steel pipe support column (1): the top of the steel pipe support column (1) is fixedly connected to a vertical tube (2) through a flange, a top box (3) is welded to the top of the vertical tube (2), the top of the top box (3) is rotatably connected to a solar panel frame (4), the bottom of the solar panel frame (4) is fixedly connected to an arc plate (7), the inner cavity of the top box (3) is provided with two rotating rods (8), the ends of the rotating rods (8) penetrate to the outside of the top box (3) and are fixedly connected to a rotating wheel (9), the bottom of the inner cavity of the vertical tube (2) is fixedly connected to a motor (10) through bolts, the output shaft of the motor (10) is fixedly connected to a bevel gear 1 (11) through a flange, and the opposite ends of the two rotating rods (8) are fixedly connected to bevel gear 2 (12), the right side of the steel pipe support column (1) is fixedly connected to a control box (16) through a flange, and the control box (16) is electrically connected to the motor (10).

2. A solar dual-axis tracking bracket according to claim 1, characterized in that: The bottom of the solar panel frame (4) is fixedly connected to a limiting ring (5), and the top of the top box (3) is provided with a ring groove (6) adapted to the limiting ring (5).

3. A solar dual-axis tracking bracket according to claim 2, characterized in that: The rotating rod (8) is rotatably connected to the top box (3), and the surface of the rotating wheel (9) is in contact with the bottom of the arc plate (7).

4. A solar dual-axis tracking bracket according to claim 3, characterized in that: The two bevel gears 2 (12) are both meshed with the bevel gear 1 (11).

5. A solar dual-axis tracking bracket according to claim 4, characterized in that: A plurality of ventilation holes (13) are provided on the surface of the vertical tube (2).

6. A solar dual-axis tracking bracket according to claim 5, characterized in that: Two symmetrically arranged diagonal braces (14) are welded on the surface of the vertical tube (2), and a collar (15) is fixedly connected to the top end of the diagonal brace (14), and the collar (15) is rotatably connected to the rotating rod (8).

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