Folding photovoltaic support

Abstract

The utility model discloses a folding photovoltaic support which comprises a base, the top of the base is fixedly connected with a supporting seat, the top of the supporting seat is rotatably connected with a rear hollow plate, the top of the rear hollow plate is rotatably connected with a first supporting plate, and the other end of the first supporting plate is rotatably connected with a second supporting plate. The other end of the second supporting plate is rotationally connected with a front hollowed-out plate, one side of the front hollowed-out plate is rotationally connected with a plurality of rotating clamping bases, the top of the base is rotationally connected with a plurality of first threaded rods, the first threaded rods are connected with the rotating clamping bases in a clamped mode, and one end of each first threaded rod is sleeved with a first butterfly nut in a threaded mode. According to the utility model, the front hollowed-out plate, the second supporting plate, the first supporting plate and the rear hollowed-out plate are continuously and rotatably connected, so that the front hollowed-out plate, the second supporting plate, the first supporting plate and the rear hollowed-out plate can be sequentially folded and stored on the base, and the photovoltaic support can be safely folded.

Description

Technical Field

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

[0002] At present, foldable photovoltaic brackets can reduce the volume of the photovoltaic brackets to facilitate the transportation of the photovoltaic brackets.

[0003] Among them, after searching, the patent with the authorization publication number CN215773008U discloses a foldable photovoltaic bracket. During the use of the photovoltaic bracket of the above patent, since the photovoltaic bracket cannot be completely folded, the photovoltaic bracket is still large after folding, resulting in poor use of the photovoltaic bracket and cannot meet the transportation application of the photovoltaic bracket. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a foldable photovoltaic bracket.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The top of the base is rotatably connected to a support base, and the top of the support base is rotatably connected to a rear hollow plate, the top of the rear hollow plate is rotatably connected to a first support plate, the other end of the first support plate is rotatably connected to a second support plate, and the other end of the second support plate is rotatably connected to a front hollow plate, and one side of the front hollow plate is rotatably connected to a plurality of rotating sockets, the top of the base is rotatably connected to a plurality of first threaded rods, the first threaded rods are clamped with the rotating sockets, and one end of the first threaded rods is threadedly sleeved with a first butterfly nut, one side of the top of the base is fixedly connected to a side plate, and the top of the side plate is rotatably connected to a plurality of second threaded rods, the top of the base is rotatably connected to a rotating clamping plate, the rear hollow plate is located between the side plate and the rotating clamping plate, the second threaded rod is clamped with the rotating clamping plate, and one end of the second threaded rod is threadedly sleeved with a second butterfly nut.

[0007] Furthermore, a front mounting seat is fixedly connected to the bottom of the second support plate, a third threaded rod is rotatably connected to one side of the front mounting seat, and a third butterfly nut is threadedly sleeved on one end of the third threaded rod.

[0008] Furthermore, two rear clamping seats are fixedly connected to the bottom of the first support plate, and the third threaded rod is clamped with the rear clamping seats.

[0009] Furthermore, one side of the rear card seat is fixedly connected to a limiting block.

[0010] Furthermore, a plurality of supporting ridges are integrally formed on the top of the first supporting plate and the top of the second supporting plate.

[0011] Furthermore, a plurality of grooves are provided on the top of the first support plate and the top of the second support plate.

[0012] Furthermore, the top of the base is fixedly connected to a limiting seat, the top of the limiting seat is provided with a positioning groove, and the bottom end of the front hollow plate is snap-connected with the positioning groove.

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

[0014] 1. By setting a continuous rotation connection mode among the front hollow plate, the second support plate, the first support plate and the rear hollow plate, the front hollow plate, the second support plate, the first support plate and the rear hollow plate can be folded and stored on the base in sequence, thereby safely folding the photovoltaic bracket.

[0015] 2. Move the first threaded rod to engage with the rotating clamping seat, and then tighten the first butterfly nut to fix the front hollow plate. Then, move the second threaded rod to engage with the rotating clamping plate, and then tighten the second butterfly nut to fix the rear hollow plate, thereby fixing the assembled photovoltaic bracket, which is convenient and quick.

[0016] 3. Move the third threaded rod to engage it with the rear holder, and then tighten the third butterfly nut to fix the first support plate and the second support plate to improve the stability of the photovoltaic bracket assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the right side three-dimensional structure of a foldable photovoltaic support proposed by the utility model when the support is unfolded;

[0018] Figure 2 A schematic diagram of the folded right side three-dimensional structure of a foldable photovoltaic bracket proposed by the utility model;

[0019] Figure 3 A schematic diagram of the left side three-dimensional structure of a foldable photovoltaic support proposed by the utility model when the support is unfolded;

[0020] Figure 4 This is a schematic diagram of the folded left side three-dimensional structure of a foldable photovoltaic bracket proposed by the utility model.

[0021] In the figure: 1. base; 2. support seat; 3. rear hollow plate; 4. first support plate; 5. second support plate; 6. front hollow plate; 7. rotating clamping seat; 8. first threaded rod; 9. first butterfly nut; 10. side plate; 11. rotating clamping plate; 12. second threaded rod; 13. second butterfly nut; 14. rear clamping seat; 15. front mounting seat; 16. third threaded rod; 17. third butterfly nut; 18. limit block; 19. supporting convex strip; 20. groove; 21. limit seat; 22. positioning groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-Figure 4 A foldable photovoltaic bracket comprises a base 1, a support base 2 is welded on the top of the base 1, a rear hollow plate 3 is rotatably connected to the top of the support base 2, a first support plate 4 is rotatably connected to the top of the rear hollow plate 3, the other end of the first support plate 4 is rotatably connected to the second support plate 5, and the other end of the second support plate 5 is rotatably connected to the front hollow plate 6, and the front hollow plate 6, the second support plate 5, the first support plate 4, and the rear hollow plate 3 can be folded and stored on the base 1 in sequence through the setting of a continuous rotation connection mode between the front hollow plate 6, the second support plate 5, the first support plate 4, and the rear hollow plate 3, so that the photovoltaic bracket can be safely folded, one side of the front hollow plate 6 is rotatably connected to a plurality of rotating holders 7, and the top of the base 1 is rotatably connected to a plurality of second support plates 5. A threaded rod 8, the first threaded rod 8 is clamped with the rotating base 7, one end of the first threaded rod 8 is threadedly sleeved with a first butterfly nut 9, the first threaded rod 8 is pulled to clamp it with the rotating base 7, and then the first butterfly nut 9 is tightened to fix the front hollow plate 6, a side plate 10 is welded to one side of the top of the base 1, and a plurality of second threaded rods 12 are rotatably connected to the top of the side plate 10, and a rotating clamping plate 11 is rotatably connected to the top of the base 1, and the rear hollow plate 3 is located between the side plate 10 and the rotating clamping plate 11, the second threaded rod 12 is clamped with the rotating clamping plate 11, and one end of the second threaded rod 12 is threadedly sleeved with a second butterfly nut 13, the second threaded rod 12 is pulled to clamp it with the rotating clamping plate 11, and then the second butterfly nut 13 is tightened to fix the rear hollow plate 3.

[0024] A front mounting seat 15 is welded to the bottom of the second supporting plate 5, and a third threaded rod 16 is rotatably connected to one side of the front mounting seat 15. A third butterfly nut 17 is threadedly sleeved on one end of the third threaded rod 16. Two rear clamping seats 14 are welded to the bottom of the first supporting plate 4, and the third threaded rod 16 is clamped with the rear clamping seat 14. The third threaded rod 16 is pulled to clamp it with the rear clamping seat 14, and then the third butterfly nut 17 is tightened to fix the first supporting plate 4 and the second supporting plate 5. A limiting block 18 is welded to one side of the rear clamping seat 14. A plurality of supporting convex strips 19 are integrally formed at the top of the first supporting plate 4 and the top of the second supporting plate 5. The design of the supporting convex strips 19 facilitates the installation of photovoltaic panels. A plurality of grooves 20 are provided on the top of the first supporting plate 4 and the top of the second supporting plate 5, so as to facilitate the heat dissipation of the photovoltaic panels. The top of the base 1 is fixed to the limiting seat 21 by bolts, and the top of the limiting seat 21 is provided with a positioning groove 22, and the bottom end of the front hollow plate 6 is clamped with the positioning groove 22.

[0025] The working principle of this embodiment: when in use, first, unfold the rear hollow plate 3, the first support plate 4, the second support plate 5 and the front hollow plate 6 in sequence, and make the bottom end of the front hollow plate 6 stuck in the positioning groove 22 of the limit seat 21, then, turn the first threaded rod 8 to make it engage with the rotating clamping seat 7, and then tighten the first butterfly nut 9 to fix the front hollow plate 6, then, turn the second threaded rod 12 to make it engage with the rotating clamping plate 11, and then tighten the second butterfly nut 13 to fix the rear hollow plate 3, then, turn the third threaded rod 16 to make it engage with the rear clamping seat 14, and then tighten the third butterfly nut 17 to fix the first support plate 4 and the second support plate 5, and then, fix the photovoltaic panel on the first support plate 4 and the second support plate 5, and the photovoltaic panel can be used;

[0026] When not in use, loosen the first butterfly nut 9, the second butterfly nut 13 and the third butterfly nut 17, and then separate the first threaded rod 8, the second threaded rod 12 and the third threaded rod 16 from the rotating base 7, the rotating card plate 11 and the rear base 14 respectively, and then, fold and store the front hollow plate 6, the second support plate 5, the first support plate 4 and the rear hollow plate 3 in turn on the base 1.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foldable photovoltaic support, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support seat (2), the top of the support seat (2) is rotatably connected to a rear hollow plate (3), the top of the rear hollow plate (3) is rotatably connected to a first support plate (4), the other end of the first support plate (4) is rotatably connected to a second support plate (5), the other end of the second support plate (5) is rotatably connected to a front hollow plate (6), one side of the front hollow plate (6) is rotatably connected to a plurality of rotating clamping seats (7), the top of the base (1) is rotatably connected to a plurality of first threaded rods (8), the first threaded rods (8) and the rotating clamping seats (7) are rotatably connected to each other. The base (7) is clamped, one end of the first threaded rod (8) is threadedly sleeved with a first butterfly nut (9), one side of the top of the base (1) is fixedly connected to a side plate (10), the top of the side plate (10) is rotatably connected to a plurality of second threaded rods (12), the top of the base (1) is rotatably connected to a rotating clamping plate (11), the rear hollow plate (3) is located between the side plate (10) and the rotating clamping plate (11), the second threaded rod (12) is clamped with the rotating clamping plate (11), and one end of the second threaded rod (12) is threadedly sleeved with a second butterfly nut (13).

2. A foldable photovoltaic support according to claim 1, characterized in that: The bottom of the second support plate (5) is fixedly connected to a front mounting seat (15), one side of the front mounting seat (15) is rotatably connected to a third threaded rod (16), and one end of the third threaded rod (16) is threadedly sleeved with a third butterfly nut (17).

3. A foldable photovoltaic support according to claim 2, characterized in that: Two rear clamping seats (14) are fixedly connected to the bottom of the first support plate (4), and the third threaded rod (16) is clamped with the rear clamping seats (14).

4. A foldable photovoltaic support according to claim 3, characterized in that: One side of the rear card seat (14) is fixedly connected to a limiting block (18).

5. The foldable photovoltaic support according to claim 1, characterized in that: A plurality of supporting convex strips (19) are integrally formed on the top of the first supporting plate (4) and the top of the second supporting plate (5).

6. A foldable photovoltaic support according to claim 1, characterized in that: A plurality of grooves (20) are provided on the top of the first support plate (4) and the top of the second support plate (5).

7. A foldable photovoltaic support according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a limiting seat (21), the top of the limiting seat (21) is provided with a positioning groove (22), and the bottom end of the front hollow plate (6) is snap-connected with the positioning groove (22).

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