A foldable lightweight photovoltaic support

Abstract

A foldable lightweight photovoltaic bracket, wherein the bolts are removed, and two top seats are symmetrically fixedly arranged at the upper and lower ends of the vertical rods, positioning columns rotatably connected to the top seats are arranged at both ends of the frame, and bolts inserted into the interior of the frame are arranged at both ends of the top seats, and a positioning frame is fixedly arranged at the middle part of the vertical rod, and a support rod is arranged at the rear end of the positioning frame. At this time, the frame can rotate around the positioning column between the two top seats, so that the two frames can be folded, which is convenient for carrying during transportation.

Description

Technical Field

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

[0002] Photovoltaic brackets are special brackets used to install, place, carry, fix and adjust photovoltaic modules in photovoltaic power stations. They form a photovoltaic power generation system together with photovoltaic modules, combiner boxes, inverters and other core equipment.

[0003] When the existing photovoltaic support is in use, its frame is an integral structure and cannot be folded. During transportation, it is inconvenient to fold it and carry it. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a foldable lightweight photovoltaic bracket.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable lightweight photovoltaic support, comprising a vertical rod, a base and two frames, wherein two top seats are symmetrically fixed at the upper and lower ends of the vertical rod, positioning columns rotatably connected to the top seats are provided at both ends of the frame, bolts inserted into the frame are provided at both ends of the top seats, a positioning frame is fixedly provided at the middle part of the vertical rod, a support rod is provided at the rear end of the positioning frame, a limit plate is provided at the bottom end of the support rod, a limit seat is fixedly provided at the upper end of the base, the limit plate is rotatably connected to the limit seat, a plurality of limit holes are provided on the limit plate, and a limit rod passing through the limit holes is provided on the limit seat.

[0008] In order to make the installation of the limiting rod more secure, the improvement of the utility model is that the limiting rod is threadedly connected to the limiting seat.

[0009] Furthermore, the present invention is improved in that two limit plates are symmetrically arranged at the bottom end of the support rod, and two limit seats are symmetrically arranged at the upper end of the base.

[0010] Furthermore, the utility model has the following improvements: the top end of the support rod is rotatably connected to the positioning frame, the rear end of the positioning frame is provided with a slide groove, the support rod is provided with a screw rod, one end of the screw rod is provided with a slider that can slide in the slide groove, one end of the screw rod is threadedly connected to the slider, and the screw rod is threadedly connected to the support rod.

[0011] Furthermore, the utility model has the following improvements: two slide grooves are symmetrically arranged at the rear end of the positioning frame, and the two ends of the sliding block can pass through the two slide grooves.

[0012] Furthermore, the improvement of the utility model is that the frame, top seat, support rod and base are all made of aluminum alloy.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a foldable lightweight photovoltaic bracket, which has the following beneficial effects:

[0015] The foldable lightweight photovoltaic support has bolts removed, and the frame can rotate around the positioning column between the two top seats, so that the two frames can be folded, making it convenient to carry during transportation;

[0016] Through the cooperation of the limit rod and the limit hole, the limit plate can be limited, and then the support rod can be limited. By passing the limit rod through different limit holes, the inclination of the support rod can be easily adjusted, and then the angle of the frame can be temporarily adjusted, and further the angle of the photovoltaic panel can be temporarily adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model when viewed from the bottom from the first perspective;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from a second perspective;

[0019] Figure 3 For this utility model Figure 1 The main view;

[0020] In the figure: 1. frame; 2. vertical rod; 3. top seat; 4. support rod; 5. base; 6. limit seat; 7. limit plate; 8. limit hole; 9. limit rod; 10. positioning column; 11. bolt; 12. positioning frame; 13. slide groove; 14. slider; 15. screw; 16. stop block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3The utility model is a foldable lightweight photovoltaic support, comprising a vertical rod 2, a base 5 and two frames 1, wherein two top seats 3 are symmetrically fixedly arranged at the upper and lower ends of the vertical rod 2, and positioning columns 10 rotatably connected to the top seats 3 are arranged at both ends of the frame 1, and bolts 11 inserted into the interior of the frame 1 are arranged at both ends of the top seats 3, and a positioning frame 12 is fixedly arranged at the middle part of the vertical rod 2, and a support rod 4 is arranged at the rear end of the positioning frame 12, and a limiting plate 7 is arranged at the bottom end of the support rod 4, and a limiting seat 6 is fixedly arranged at the upper end of the base 5, and the limiting plate 7 is rotatably connected to the limiting seat 6, and a plurality of limiting holes 8 are arranged on the limiting plate 7, and a limiting rod 9 penetrating the limiting holes 8 is arranged on the limiting seat 6;

[0023] In this structure, the base 5 can be fixed at a specified position by screws, and the photovoltaic panel can be fixed between the two frames 1. When the frame 1 is in use, the bolts 11 can limit the frame 1, so that the two frames 1 are more stable between the two top seats 3;

[0024] When the structure is being transported, the bolts 11 are removed, and the frame 1 can rotate around the positioning column 10 between the two top seats 3, so that the two frames 1 can be folded, making it convenient to carry during transportation;

[0025] Through the cooperation of the limiting rod 9 and the limiting hole 8, the limiting plate 7 can be limited, and then the support rod 4 can be limited. By passing the limiting rod 9 through different limiting holes 8, the inclination of the support rod 4 can be easily adjusted, and then the angle of the frame 1 can be temporarily adjusted, and further the angle of the photovoltaic panel can be temporarily adjusted.

[0026] Furthermore, the limiting rod 9 is threadedly connected to the limiting seat 6, so that the limiting rod 9 can be installed more firmly.

[0027] Furthermore, two limit plates 7 are symmetrically arranged at the bottom end of the support rod 4, and two limit seats 6 are symmetrically arranged at the upper end of the base 5, so that the angle of the support rod 4 can be more stable when adjusted.

[0028] Furthermore, the top end of the support rod 4 is rotatably connected to the positioning frame 12, and the rear end of the positioning frame 12 is provided with a slide groove 13. The support rod 4 is provided with a screw rod 15, and one end of the screw rod 15 is provided with a slider 14 that can slide in the slide groove 13. One end of the screw rod 15 is threadedly connected to the slider 14, and the screw 15 is threadedly connected to the support rod 4. When the position of the support rod 4 is fixed, rotating the screw rod 15 can make the slider 14 slide in the slide groove 13, so that the vertical rod 2 can drive the frame 1 to adjust the angle, which can further facilitate the adjustment of the inclination angle of the photovoltaic panel.

[0029] Furthermore, two slide grooves 13 are symmetrically arranged at the rear end of the positioning frame 12, and the two ends of the sliding block 14 can pass through the two slide grooves 13. The frame 1, the top seat 3, the support rod 4 and the base 5 are all made of aluminum alloy. The aluminum alloy material has the advantages of high strength and strong corrosion resistance, which can make the frame 1, the top seat 3, the support rod 4 and the base 5 not easily damaged.

[0030] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A foldable lightweight photovoltaic support, characterized in that: The utility model comprises a vertical rod (2), a base (5) and two frames (1), wherein two top seats (3) are symmetrically fixedly arranged at the upper end and the lower end of the vertical rod (2), positioning columns (10) rotatably connected to the top seats (3) are arranged at both ends of the frame (1), bolts (11) inserted into the interior of the frame (1) are arranged at both ends of the top seats (3), a positioning frame (12) is fixedly arranged in the middle part of the vertical rod (2), a support rod (4) is arranged at the rear end of the positioning frame (12), a limiting plate (7) is arranged at the bottom end of the support rod (4), a limiting seat (6) is fixedly arranged at the upper end of the base (5), the limiting plate (7) is rotatably connected to the limiting seat (6), a plurality of limiting holes (8) are arranged on the limiting plate (7), and a limiting rod (9) penetrating the limiting holes (8) is arranged on the limiting seat (6).

2. A foldable lightweight photovoltaic support according to claim 1, characterized in that: The limiting rod (9) is threadedly connected to the limiting seat (6).

3. A foldable lightweight photovoltaic support according to claim 2, characterized in that: Two limit plates (7) are symmetrically arranged at the bottom end of the support rod (4), and two limit seats (6) are symmetrically arranged at the upper end of the base (5).

4. A foldable lightweight photovoltaic support according to claim 3, characterized in that: The top end of the support rod (4) is rotatably connected to the positioning frame (12), the rear end of the positioning frame (12) is provided with a slide groove (13), the support rod (4) is provided with a screw rod (15), one end of the screw rod (15) is provided with a slider (14) that can slide in the slide groove (13), one end of the screw rod (15) is threadedly connected to the slider (14), and the screw rod (15) is threadedly connected to the support rod (4).

5. A foldable lightweight photovoltaic support according to claim 4, characterized in that: Two slide grooves (13) are symmetrically arranged at the rear end of the positioning frame (12), and the two ends of the sliding block (14) can pass through the two slide grooves (13).

6. A foldable lightweight photovoltaic support according to claim 5, characterized in that: The frame (1), the top seat (3), the support rod (4) and the base (5) are all made of aluminum alloy.

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