Photovoltaic support convenient for angle adjustment

Abstract

The utility model provides a photovoltaic support convenient for angle adjustment. The photovoltaic support convenient for angle adjustment comprises a base. A supporting column is fixedly mounted at the top of the base, a lifting mechanism is fixedly mounted in the supporting column, a second fixing seat is fixedly mounted at the top of the supporting column, a first connecting rod is rotatably mounted in the second fixing seat, and limiting blocks are fixedly mounted at the two ends of the first connecting rod; four rotating blocks are rotatably mounted on the first connecting rod, every two rotating blocks form a group, fixing plates are fixedly mounted on the sides, away from each other, of the two groups of rotating blocks, clamping mechanisms are fixedly mounted in the fixing plates, and second fixing seats are fixedly mounted at the bottoms of the fixing plates; and a first fixing rod is rotationally mounted on the second fixing seat. The photovoltaic support convenient for angle adjustment provided by the utility model has the advantages that the photovoltaic support is convenient to use, the corresponding angle can be adjusted, and various solar panels can be clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic bracket which is convenient for adjusting the angle. Background Art

[0002] Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has two modes of operation: independent operation and grid-connected operation. In the process of photovoltaic power generation, photovoltaic brackets are usually required to fix and install solar panels to facilitate the full absorption and conversion of solar energy.

[0003] However, traditional photovoltaic brackets are usually installed at a fixed angle, which is not convenient for adjusting the angle. The angle of the photovoltaic panel is difficult to adjust accordingly according to the angle of incidence of sunlight, which can easily cause energy waste.

[0004] Therefore, it is necessary to provide a new photovoltaic bracket that is easy to adjust the angle to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a photovoltaic bracket which is easy to use, can adjust corresponding angles, can clamp various solar panels and is easy to adjust the angle.

[0006] To solve the above technical problems, the utility model provides a photovoltaic bracket that is easy to adjust the angle and includes: a base, a support column is fixedly installed on the top of the base, a lifting mechanism is fixedly installed in the support column, a second fixed seat is fixedly installed on the top of the support column, a first connecting rod is rotatably installed in the second fixed seat, both ends of the first connecting rod are fixedly installed with limit blocks, four rotating blocks are rotatably installed on the first connecting rod, the four rotating blocks are in a group of two, and a fixed plate is fixedly installed on the side of the two groups of rotating blocks away from each other, a clamping mechanism is fixedly installed in the fixed plate, a second fixed seat is fixedly installed on the bottom of the fixed plate, and the first fixed rod is rotatably installed on the second fixed seat.

[0007] Preferably, the lifting mechanism includes two second screw rods rotatably installed in the support column, sliding blocks are slidably installed on the outer sides of the two second screw rods, a second connecting rod is fixedly installed on the side of the two sliding blocks away from each other, one end of the second connecting rod extends to the outside of the support column and is fixedly installed with a first fixed seat, the other end of the first fixed rod is rotatably installed on the first fixed seat, a first gear is fixedly installed on the outer sides of the two second screw rods, two second gears are rotatably installed in the support column, the first gear is meshed with the second gear, a third connecting rod is fixedly installed on the side of the two second gears away from each other, one end of the third connecting rod extends to the outside of the support column and is fixedly installed with a round-edge handwheel.

[0008] Preferably, the top and the bottom of the support column are respectively fixedly mounted on two first rotating seats and two second rotating seats, and the two second screw rods are both rotatably mounted on the two first rotating seats and the two second rotating seats.

[0009] Preferably, the clamping mechanism includes two second fixing rods fixedly installed in the fixing plate, a clamping plate is slidably installed on the second fixing rod, a first screw is rotatably installed on the side of the clamping plate away from the first connecting rod, and one end of the first screw extends outside the fixing plate and is fixedly installed with a knob.

[0010] Preferably, a plurality of bolts distributed in a rectangular shape are provided on the top of the base, and the base can be fixedly connected to the ground through the bolts.

[0011] Preferably, a rotating shaft is fixedly installed in the second fixing seat, and the first connecting rod is rotatably connected to the second fixing seat via the rotating shaft.

[0012] Compared with the related art, the photovoltaic bracket with easy angle adjustment provided by the utility model has the following beneficial effects:

[0013] The utility model provides a photovoltaic bracket which is easy to adjust the angle. By cooperating with the second rotating seat, the second gear, the third connecting rod, the round-edge hand wheel, the first gear, the second screw, the sliding block and the first rotating seat, the sliding block can be moved up and down while the second screw is rotated, thereby ensuring that the process of adjusting the angle is simple and the stability is high; by cooperating with the second fixed seat, the rotating shaft, the first connecting rod, the limit block, the rotating block, the fixed plate, the second fixed seat, the first fixed rod, the first fixed seat and the second connecting rod, the angle of the fixed plate can be adjusted while the first fixed seat is moved upward or downward, thereby ensuring that the adjustment is more convenient and the adjustment angle is wider; by cooperating with the knob, the first screw, the clamping plate and the second fixing rod, the solar panel can be clamped while the clamping plate moves inward, thereby being able to clamp solar panels of various sizes and being more convenient to disassemble or install the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a photovoltaic bracket that is easy to adjust the angle provided by the utility model;

[0015] Figure 2 for Figure 1 The schematic diagram of the top view structure shown;

[0016] Figure 3 for Figure 1 The schematic diagram of the structure viewed from above is shown;

[0017] Figure 4 for Figure 1 The cross-sectional structural diagram shown;

[0018] Figure 5 for Figure 3 A schematic diagram of the enlarged structure of part A shown;

[0019] Figure 6 for Figure 4 The enlarged structural diagram of part B is shown.

[0020] Numbers in the figure: 1. base, 2. round-edge handwheel, 3. support column, 4. first fixed rod, 5. first fixed seat, 6. second fixed seat, 7. second fixed rod, 8. knob, 9. first screw, 10. splint, 11. fixed plate, 12. rotating block, 13. limit block, 14. first connecting rod, 15. second fixed seat, 16. second connecting rod, 17. first rotating seat, 18. sliding block, 19. second screw, 20. first gear, 21. third connecting rod, 22. bolt, 23. second rotating seat, 24. second gear, 25. rotating shaft. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a photovoltaic bracket that is easy to adjust the angle provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the top view structure shown; Figure 3 for Figure 1 The schematic diagram of the structure viewed from above is shown; Figure 4 for Figure 1 The cross-sectional structural diagram shown; Figure 5 for Figure 3 A schematic diagram of the enlarged structure of part A shown; Figure 6 for Figure 4 The enlarged structural diagram of part B is shown. The photovoltaic bracket for easy angle adjustment includes: a base 1, a support column 3 is fixedly installed on the top of the base 1, a lifting mechanism is fixedly installed in the support column 3, a second fixing seat 6 is fixedly installed on the top of the support column 3, a first connecting rod 14 is rotatably installed in the second fixing seat 6, both ends of the first connecting rod 14 are fixedly installed with limit blocks 13, four rotating blocks 12 are rotatably installed on the first connecting rod 14, the four rotating blocks 12 are in a group of two, and a fixing plate 11 is fixedly installed on the side away from each other of the two groups of rotating blocks 12, a clamping mechanism is fixedly installed in the fixing plate 11, a second fixing seat 15 is fixedly installed on the bottom of the fixing plate 11, and a first fixing rod 4 is rotatably installed on the second fixing seat 15.

[0023] The lifting mechanism includes two second screw rods 19 rotatably installed in the support column 3, and sliding blocks 18 are slidably installed on the outer sides of the two second screw rods 19. A second connecting rod 16 is fixedly installed on the side away from each other of the two sliding blocks 18. One end of the second connecting rod 16 extends to the outside of the support column 3 and is fixedly installed with a first fixed seat 5. The other end of the first fixed rod 4 is rotatably installed on the first fixed seat 5. A first gear 20 is fixedly installed on the outer sides of the two second screw rods 19. Two second gears 24 are rotatably installed in the support column 3. The first gear 20 is meshed with the second gear 24. A third connecting rod 21 is fixedly installed on the side away from each other of the two second gears 24. One end of the third connecting rod 21 extends to the outside of the support column 3 and is fixedly installed with a round-edged handwheel 2.

[0024] The top and bottom of the support column 3 are respectively fixedly mounted on two first rotating seats 17 and two second rotating seats 23 , and the two second screw rods 19 are both rotatably mounted on the two first rotating seats 17 and the two second rotating seats 23 .

[0025] The clamping mechanism includes two second fixing rods 7 fixedly installed in a fixing plate 11, a clamping plate 10 is slidably installed on the second fixing rod 7, a first screw rod 9 is rotatably installed on the side of the clamping plate 10 away from the first connecting rod 14, and one end of the first screw rod 9 extends outside the fixing plate 11 and is fixedly installed with a knob 8.

[0026] A plurality of bolts 22 distributed in a rectangular shape are disposed on the top of the base 1 , and the base 1 can be fixedly connected to the ground via the bolts 22 .

[0027] A rotation shaft 25 is fixedly installed in the second fixing seat 6 , and the first connecting rod 14 is rotatably connected to the second fixing seat 6 via the rotation shaft 25 .

[0028] The working principle of the photovoltaic bracket that is easy to adjust the angle provided by the utility model is as follows:

[0029] First, when in use, place the solar panel on the fixed plate 11, turn the knob 8, the knob 8 drives the first screw 9 to rotate and move to the solar panel, the first screw 9 drives the clamping plate 10 to move toward the solar panel, after the clamping plate 10 clamps the solar panel, the circular hand wheel 2 can be turned at the same time according to the incident angle of sunlight, the circular hand wheel 2 drives the third connecting rod 21 to rotate, the third connecting rod 21 drives the second gear 24 to rotate, the second gear 24 drives the first gear 20 to rotate, the first gear 20 drives the second screw 19 rotates, the second screw rod 19 drives the sliding block 18 to start moving upward or downward, the sliding block 18 drives the second connecting rod 16 to move, the second connecting rod 16 drives the first fixing seat 5 to move, when the first fixing seat 5 moves, the first fixing seat 5 pulls the first fixing rod 4, the first fixing rod 4 rotates on the second fixing seat 15 and pulls the fixing plate 11 to adjust downward, the fixing plate 11 rotates on the first connecting rod 14, when the sun is directly above, the round-edged hand wheel 2 can continue to be rotated to adjust the angle, thereby completing the adjustment of the photovoltaic bracket.

[0030] Compared with the related art, the photovoltaic bracket with easy angle adjustment provided by the utility model has the following beneficial effects:

[0031] The utility model provides a photovoltaic bracket which is convenient for adjusting the angle. By cooperating with the second rotating seat 23, the second gear 24, the third connecting rod 21, the round-edge hand wheel 2, the first gear 20, the second screw 19, the sliding block 18 and the first rotating seat 17, the sliding block 18 can be moved up and down while the second screw 19 rotates, thereby ensuring that the process of adjusting the angle is simple and the stability is high; by cooperating with the second fixed seat 6, the rotating shaft 25, the first connecting rod 14, the limit block 13, the rotating block 12, the fixed plate 11, the second fixed seat 15, the first fixed rod 4, the first fixed seat 5 and the second connecting rod 16, the angle of the fixed plate 11 can be adjusted while the first fixed seat 5 moves upward or downward, thereby ensuring that the adjustment is more convenient and the adjustment angle is wider; by cooperating with the knob 8, the first screw 9, the clamping plate 10 and the second fixed rod 7, the solar panel can be clamped while the clamping plate 10 moves inward, thereby clamping solar panels of various sizes, and more conveniently disassembling or installing the solar panel.

[0032] 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 bracket that is easy to adjust the angle, characterized in that: include: A base; a support column is fixedly installed on the top of the base, a lifting mechanism is fixedly installed in the support column, a second fixed seat is fixedly installed on the top of the support column, a first connecting rod is rotatably installed in the second fixed seat, both ends of the first connecting rod are fixedly installed with limit blocks, four rotating blocks are rotatably installed on the first connecting rod, the four rotating blocks are in a group of two, and a fixed plate is fixedly installed on the side of the two groups of rotating blocks away from each other, a clamping mechanism is fixedly installed in the fixed plate, a second fixed seat is fixedly installed on the bottom of the fixed plate, and the first fixed rod is rotatably installed on the second fixed seat.

2. The photovoltaic bracket with easy angle adjustment according to claim 1, characterized in that: The lifting mechanism includes two second screw rods rotatably installed in the support column, sliding blocks are slidably installed on the outer sides of the two second screw rods, a second connecting rod is fixedly installed on the side of the two sliding blocks away from each other, one end of the second connecting rod extends to the outside of the support column and is fixedly installed with a first fixed seat, the other end of the first fixed rod is rotatably installed on the first fixed seat, a first gear is fixedly installed on the outer sides of the two second screw rods, two second gears are rotatably installed in the support column, the first gear is meshed with the second gear, a third connecting rod is fixedly installed on the side of the two second gears away from each other, one end of the third connecting rod extends to the outside of the support column and is fixedly installed with a round-edge handwheel.

3. The photovoltaic support with easy angle adjustment according to claim 2, characterized in that: The top and the bottom of the support column are respectively fixedly mounted on two first rotating seats and two second rotating seats, and the two second screw rods are both rotatably mounted on the two first rotating seats and the two second rotating seats.

4. The photovoltaic bracket with easy angle adjustment according to claim 1, characterized in that: The clamping mechanism includes two second fixing rods fixedly installed in the fixing plate, a clamping plate is slidably installed on the second fixing rod, a first screw rod is rotatably installed on the side of the clamping plate away from the first connecting rod, and one end of the first screw rod extends outside the fixing plate and is fixedly installed with a knob.

5. The photovoltaic support with easy angle adjustment according to claim 1, characterized in that: A plurality of bolts distributed in a rectangular shape are arranged on the top of the base, and the base can be fixedly connected to the ground through the bolts.

6. The photovoltaic support with easy angle adjustment according to claim 1, characterized in that: A rotating shaft is fixedly installed in the second fixing seat, and the first connecting rod is rotatably connected to the second fixing seat through the rotating shaft.

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