A folding solar panel support

Abstract

The utility model relates to photovoltaic support technical field, specifically disclose a folding solar panel support, including bottom support frame, the middle part rotation of bottom support frame is installed with solar panel placing frame, and solar panel placing frame is installed with solar panel fixed assembly, the junction of solar panel placing frame and bottom support frame is provided with angle adjusting assembly, the bottom support frame includes two groups of support frame vertical rods, and two groups of support frame cross bars are rotationally connected with support frame vertical rod, two groups support frame vertical rod and two groups of support frame cross bar are parallelogram structure, solar panel placing frame includes two groups of placing frame vertical rods respectively with two groups of support frame vertical rod rotation connection, the utility model discloses the bottom support frame and solar panel placing frame that set up can be compressed folding to the inside, can fold the whole folding solar panel support to the inside in the process of not using or transporting, extrude to the inside with flat frame formula structure, save the floor area.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, and in particular to a foldable solar panel support. Background Technology

[0002] A solar panel bracket is a specialized structural device used to fix and support solar photovoltaic panels. Its core function is to provide a stable and safe installation foundation for the solar panels, ensuring that they receive solar radiation at the optimal angle, thereby maximizing power generation efficiency.

[0003] To facilitate transportation and storage, solar panel brackets can be designed with a folding structure to save floor space. Existing publicly available technical solutions, such as CN222776154U, disclose a folding solar panel bracket including an outer shell, a protective shell, a mounting bracket, a telescopic rod, and a buckle mechanism. The protective shell and telescopic rod can be folded inside the outer shell, allowing the photovoltaic panels to be stored within it. Another example is CN223488144U, which discloses a residential folding angle-adjustable photovoltaic solar system bracket device, including a solar panel fixing module, a support module, and a bottom fixing module. The bottom fixing module is a square metal frame that is rotatably installed with the bottom of the adjustable support frame, allowing the bracket to be folded for storage. However, most of these folding brackets can only fold the solar panel bracket into a square frame structure and cannot be folded a second time. Summary of the Invention

[0004] The purpose of this utility model is to provide a foldable solar panel bracket, which can be folded inward by means of a bottom support frame and a solar panel placement frame. When not in use or during transportation, the entire foldable solar panel bracket can be folded inward, and the flat frame structure can be squeezed inward to save floor space, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a foldable solar panel bracket, comprising a bottom support frame, a solar panel placement frame rotatably mounted in the middle of the bottom support frame, and a solar panel fixing component mounted on the solar panel placement frame, wherein an angle adjustment component is provided at the connection between the solar panel placement frame and the bottom support frame. The bottom support frame includes two sets of support frame vertical bars and two sets of support frame horizontal bars that are rotatably connected to the support frame vertical bars. The two sets of support frame vertical bars and the two sets of support frame horizontal bars are parallelogram structures. The solar panel placement frame includes two sets of placement frame vertical bars that are rotatably connected to two sets of support frame vertical bars, and two sets of placement frame horizontal bars that are rotatably connected to the placement frame vertical bars.

[0006] Preferably, the placement frame vertical rod is rotatably installed in the middle of the support frame vertical rod, and the length of the placement frame vertical rod is greater than half the length of the support frame vertical rod.

[0007] Preferably, a connecting pin 2 is provided at the connection between the vertical rod of the placement frame and the horizontal rod of the placement frame, and a connecting pin 2 is also provided at the connection between the vertical rod of the placement frame and the vertical rod of the support frame.

[0008] Preferably, a connecting pin is provided at the connection between the vertical support frame rod and the horizontal support frame rod, and a side fixing ear plate is welded to the side of the two sets of vertical support frame rods away from the vertical center line of the bottom support frame.

[0009] Preferably, the angle adjustment component includes a support rod that is rotatably connected to the vertical rod of the placement frame, and the surface of the vertical rod of the support frame has a plurality of equidistant and evenly distributed adjustment holes.

[0010] Preferably, a locking bolt passes through the interior of the adjustment hole, and a connecting pin is provided at the connection between the vertical rod of the placement frame and the support rod.

[0011] Preferably, the solar panel fixing assembly includes a fixing hook one and a fixing hook two that are snapped onto two sets of support frame crossbars. The fixing hook one and the fixing hook two are arranged opposite to each other, and rubber blocks are movably provided on the surfaces of the fixing hook one and the fixing hook two.

[0012] Preferably, a locking bolt 2 passes through the interior of the first and second fixing hooks, and both the first and second fixing bolts have a locking hexagonal head threaded onto their surfaces, with the solar panel body installed between the first and second fixing hooks.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. The bottom support frame and solar panel placement frame can be compressed and folded inwards. When not in use or during transportation, the entire foldable solar panel bracket can be folded inwards, and the flat frame structure can be squeezed and folded inwards to save floor space. 2. The angle adjustment component can be used to adjust the angle between the bottom support frame and the solar panel placement frame, thereby adjusting the elevation angle of the solar panel body. In addition, with the fixing hook one and fixing hook two, it can be adapted to the installation of solar panel bodies of different thicknesses. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a structural view of the present invention in use; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3 For the present utility model Figure 2 Enlarged view of A in the middle; Figure 4 This is a schematic diagram of the bottom support frame of this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Bottom support frame; 101. Vertical support frame rod; 102. Horizontal support frame rod; 103. Side fixing ear plate; 104. Connecting pin one; 2. Solar panel placement frame; 201. Vertical placement frame rod; 202. Horizontal placement frame rod; 203. Connecting pin two; 3. Angle adjustment assembly; 301. Adjustment hole; 302. Connecting pin three; 303. Locking bolt one; 304. Support rod; 4. Solar panel body; 5. Solar panel fixing assembly; 501. Fixing hook one; 502. Fixing hook two; 503. Locking hexagonal head; 504. Locking bolt two; 505. Rubber block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides a technical solution: Please see Figures 1 to 4 A foldable solar panel bracket includes a bottom support frame 1, a solar panel placement frame 2 rotatably mounted in the middle of the bottom support frame 1, a solar panel fixing component 5 mounted on the solar panel placement frame 2, and an angle adjustment component 3 provided at the connection between the solar panel placement frame 2 and the bottom support frame 1. The bottom support frame 1 includes two sets of support frame vertical rods 101 and two sets of support frame horizontal rods 102 rotatably connected to the support frame vertical rods 101. The two sets of support frame vertical rods 101 and the two sets of support frame horizontal rods 102 are parallelogram structures. The solar panel placement frame 2 includes two sets of placement frame vertical rods 201 that are rotatably connected to two sets of support frame vertical rods 101, and two sets of placement frame horizontal rods 202 that are rotatably connected to the placement frame vertical rods 201.

[0019] The placement frame vertical rod 201 is rotatably installed in the middle of the support frame vertical rod 101, and the length of the placement frame vertical rod 201 is greater than half the length of the support frame vertical rod 101.

[0020] A connecting pin 203 is provided at the connection between the vertical rod 201 and the horizontal rod 202 of the placement frame, and a connecting pin 203 is also provided at the connection between the vertical rod 201 of the placement frame and the vertical rod 101 of the support frame.

[0021] A connecting pin 104 is provided at the connection between the vertical rod 101 and the horizontal rod 102 of the support frame. A side fixing ear plate 103 is welded to the side of the two sets of vertical rods 101 away from the vertical center line of the bottom support frame 1.

[0022] By adopting the above technical solution, the two sets of support frame vertical rods 101 and the two sets of support frame horizontal rods 102 are rotatably connected by connecting pins 104, so that the bottom support frame 1 is compressed and folded inward, changing the original frame structure of the bottom support frame 1. The solar panel placement frame 2 can rotate on the same plane as the bottom support frame 1. At the same time, the placement frame vertical rods 201 and placement frame horizontal rods 202 are rotatably connected and can be folded inward as the bottom support frame 1 is compressed and folded. When not in use or during transportation, the entire foldable solar panel bracket can be folded inward, and the flat frame structure can be squeezed and folded inward, saving floor space.

[0023] Specifically, such as Figure 2 and Figure 3 As shown, the angle adjustment component 3 includes a support rod 304 that is rotatably connected to the vertical rod 201 of the placement frame. The surface of the vertical rod 201 of the support frame is provided with a plurality of equidistant and evenly distributed adjustment holes 301. A locking bolt 303 passes through the interior of the adjustment hole 301, and a connecting pin 302 is provided at the connection between the vertical rod 201 of the placement frame and the support rod 304.

[0024] The solar panel fixing assembly 5 includes a fixing hook 1 501 and a fixing hook 2 502 that are snapped onto two sets of support frame crossbars 102. The fixing hook 1 501 and the fixing hook 2 502 are arranged opposite to each other. Rubber blocks 505 are movably provided on the surface of the fixing hook 1 501 and the fixing hook 2 502. Locking bolts 2 504 pass through the inside of the fixing hook 1 501 and the fixing hook 2 502. Locking bolts 2 504 and locking bolt 1 303 are both threaded with locking hexagonal heads 503. The solar panel body 4 is installed between the fixing hook 1 501 and the fixing hook 2 502.

[0025] By adopting the above technical solution, the adjustment holes 301 are linearly distributed along the axis of the support frame vertical rod 101. One end of the support rod 304 is connected to the adjustment holes 301 at different positions. The locking bolt 303 is inserted into the support rod 304 and the adjustment hole 301. At this time, the other end of the support rod 304 rotates on the placement frame vertical rod 201, and the placement frame vertical rod 201 rotates on the support frame vertical rod 101. The angle between the bottom support frame 1 and the solar panel placement frame 2 is adjusted, thereby adjusting the elevation angle of the solar panel body 4.

[0026] Fixing hook 1 501 and fixing hook 2 502 are used in pairs, and multiple pairs can be installed, with a minimum of 4 pairs. They are used to install the solar panel body 4, which is located between fixing hook 1 501 and fixing hook 2 502. Depending on the thickness of the solar panel body 4, rubber blocks 505 are placed in the gap between fixing hook 1 501, fixing hook 2 502 and the solar panel body 4. The angle adjustment component 3 can be used to adjust the angle between the bottom support frame 1 and the solar panel placement frame 2, thereby adjusting the elevation angle of the solar panel body 4. In conjunction with fixing hook 1 501 and fixing hook 2 502, it can accommodate the installation of solar panel bodies 4 of different thicknesses.

[0027] Working principle: In use, pull apart the two sets of support frame vertical rods 101 and placement frame vertical rods 201 to open the bottom support frame 1 and solar panel placement frame 2, transforming the flat parallelogram into a rectangular structure. Then, rotate the solar panel placement frame 2 to position it above the bottom support frame 1, forming a certain angle with it. One end of the support rod 304 is connected to the adjustment holes 301 at different positions. Insert the locking bolt 303 into the support rod 304 and the adjustment hole 301. 1. At this time, the other end of the support rod 304 rotates on the vertical rod 201 of the placement frame, and the vertical rod 201 of the placement frame rotates on the vertical rod 101 of the support frame. Adjust the angle between the bottom support frame 1 and the solar panel placement frame 2. Fixing hook 1 501 and fixing hook 2 502 are used in pairs and connected to the horizontal rod 202 of the placement frame by locking bolt 2 504. The solar panel body 4 is placed between fixing hook 1 501 and fixing hook 2 502, and rubber block 505 is placed in the gap to press against the solar panel body 4.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A foldable solar panel support frame, comprising a bottom support frame (1), characterized in that: A solar panel placement frame (2) is rotatably installed in the middle of the bottom support frame (1), and a solar panel fixing component (5) is installed on the solar panel placement frame (2). An angle adjustment component (3) is provided at the connection between the solar panel placement frame (2) and the bottom support frame (1). The bottom support frame (1) includes two sets of support frame vertical rods (101) and two sets of support frame horizontal rods (102) rotatably connected to the support frame vertical rods (101). The two sets of support frame vertical rods (101) and the two sets of support frame horizontal rods (102) are parallelogram structures. The solar panel placement frame (2) includes two sets of placement frame vertical rods (201) that are rotatably connected to two sets of support frame vertical rods (101), and two sets of placement frame horizontal rods (202) that are rotatably connected to the placement frame vertical rods (201).

2. The foldable solar panel bracket according to claim 1, characterized in that: The placement frame vertical rod (201) is rotatably installed in the middle of the support frame vertical rod (101), and the length of the placement frame vertical rod (201) is greater than half the length of the support frame vertical rod (101).

3. A foldable solar panel bracket according to claim 2, characterized in that: A connecting pin 2 (203) is provided at the connection between the vertical rod (201) of the placement frame and the horizontal rod (202) of the placement frame, and a connecting pin 2 (203) is also provided at the connection between the vertical rod (201) of the placement frame and the vertical rod (101) of the support frame.

4. A foldable solar panel bracket according to claim 3, characterized in that: A connecting pin (104) is provided at the connection between the vertical rod (101) and the horizontal rod (102) of the support frame. A side fixing ear plate (103) is welded to the side of the two sets of vertical rods (101) away from the vertical center line of the bottom support frame (1).

5. A foldable solar panel bracket according to claim 4, characterized in that: The angle adjustment component (3) includes a support rod (304) rotatably connected to the vertical rod (201) of the placement frame, and the surface of the vertical rod (101) of the support frame is provided with a plurality of equidistant and evenly distributed adjustment holes (301).

6. A foldable solar panel bracket according to claim 5, characterized in that: The adjusting hole (301) is penetrated by a locking bolt (303), and a connecting pin (302) is provided at the connection between the vertical rod (201) of the placement frame and the support rod (304).

7. A foldable solar panel bracket according to claim 6, characterized in that: The solar panel fixing assembly (5) includes a fixing hook one (501) and a fixing hook two (502) that are snapped onto two sets of support frame crossbars (102). The fixing hook one (501) and the fixing hook two (502) are arranged opposite to each other, and rubber blocks (505) are movably provided on the surface of the fixing hook one (501) and the fixing hook two (502).

8. A foldable solar panel bracket according to claim 7, characterized in that: The first fixing hook (501) and the second fixing hook (502) are internally connected by a second locking bolt (504), and the surfaces of the second locking bolt (504) and the first locking bolt (303) are threaded with locking hexagonal heads (503). The main body of the solar panel (4) is installed between the first fixing hook (501) and the second fixing hook (502).

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