Photovoltaic panel support

Abstract

The utility model relates to the technical field of photovoltaic panel supports, and provides a photovoltaic panel support, which comprises a base (1) and two mounting racks (2) fixedly connected to the upper end face of the base (1), a plurality of placing pieces (3) are rotatably mounted on the two mounting racks (2) at equal intervals along the vertical direction, and photovoltaic panels (4) can be placed between two adjacent placing pieces (3) or between the base (1) and the adjacent placing piece (3); the placing piece (3) can extend in the direction away from the mounting frame (2), and a limiting mechanism (5) is arranged on the mounting frame (2) and used for abutting against the placing piece (3); according to the photovoltaic panel storage rack, photovoltaic panels of different sizes can be placed in a matched mode, and the photovoltaic panels can be conveniently and rapidly taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel brackets, and more specifically, to a photovoltaic panel bracket. Background Art

[0002] A solar photovoltaic power generation system is a new type of power generation system that uses the photovoltaic effect of semiconductor materials in solar cells to directly convert solar light radiant energy into electrical energy. Photovoltaic power generation is a technology that directly converts light energy into electrical energy using the photovoltaic effect at the semiconductor interface. The key component of this technology is the solar cell. After being connected in series and encapsulated and protected, solar cells can form large-area solar cell modules, and then, together with components such as a power controller, a photovoltaic power generation device is formed, that is, the currently popularly installed and used photovoltaic panel. During the installation and construction process of the photovoltaic panel, workers often need to place the photovoltaic panel to be installed beside the construction site.

[0003] The patent with the publication number CN218259232U discloses a photovoltaic panel bracket, including a support base. A bracket in the shape of "A" is fixedly connected to the top end of the support base. On both sides of the bracket in the shape of "A", there are partition placement components for partitioning and placing photovoltaic panels. The partition placement components include a plurality of placement groove plates, a plurality of sliding bottom plates, and a plurality of auxiliary support wheels. A limiting component is arranged on one side of the partition placement components; the placement groove plates can be used to partition and place photovoltaic panels, so that there is a gap between adjacent two photovoltaic panels, facilitating the insertion of the fingers of workers. The sliding bottom plates and the auxiliary support wheels can facilitate workers to slide the photovoltaic panel to be taken to one side, enabling the palms of workers to contact the photovoltaic panel over a larger area, enabling workers to pick up and place the photovoltaic panel more stably, and avoiding damage to the photovoltaic panel caused by dropping during the process of picking up the photovoltaic panel. However, the brackets in the prior art cannot be adapted to place photovoltaic panels of different sizes, cannot be reused multiple times, and are not convenient for quickly taking out the photovoltaic panels. Summary of the Utility Model

[0004] The utility model aims to provide a photovoltaic panel bracket that can be adapted to place photovoltaic panels of different sizes and is convenient for quickly taking out the photovoltaic panels to overcome the above situations.

[0005] A photovoltaic panel bracket includes a base and two mounting frames fixedly connected to the upper end surface of the base. A plurality of placement members are rotatably mounted on the two mounting frames at equal intervals in the vertical direction. A photovoltaic panel can be placed between adjacent two placement members or between the base and the adjacent placement member; the placement member can extend away from the mounting frame, and a limiting mechanism is arranged on the mounting frame for resisting the placement member; a plurality of blocking rods are fixedly connected inside the mounting frame.

[0006] Furthermore, the placement member includes a first beam rotatably connected to the mounting frame, an end of the first beam away from the mounting frame is slidably connected to a second beam, and an end of the second beam away from the first beam is rotatably connected to a positioning block.

[0007] Furthermore, a plurality of first limiting grooves matching the free end of the positioning block are formed at equal intervals on the upper end surface of the second cross beam along the length direction, and a plurality of second limiting grooves matching the free end of the positioning block are formed at equal intervals on the upper end surface of the base.

[0008] Furthermore, a first connecting rod is fixedly connected between the two positioning blocks in the same placing member.

[0009] Furthermore, the placement member also includes a first contact plate fixedly connected to the first crossbeam, a second contact plate is fixedly connected to the contact surface between the positioning block and the photovoltaic panel, and a third contact plate is fixedly connected to the upper end surface of the base.

[0010] Furthermore, a contact frame is fixedly connected between the two first beams in the same placement member.

[0011] Furthermore, the first contact plate, the second contact plate, the third contact plate and the contact frame are all made of rubber.

[0012] Furthermore, an extension beam is fixedly connected to one end of the first cross beam away from the positioning block, the length of the extension beam is shorter than the first cross beam, and a second connecting rod is rotatably connected between the two extension beams in the same placement member.

[0013] Furthermore, an extension beam is fixedly connected to one end of the first cross beam away from the positioning block, the length of the extension beam is shorter than the first cross beam, and a second connecting rod is rotatably connected between the two extension beams in the same placement member.

[0014] Furthermore, a third connecting rod is fixedly connected between the two telescopic sliding blocks in the same limiting mechanism.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] ① In the utility model, by holding the first connecting rod so that the ends of the two positioning blocks face downward and align with the second limiting groove at a suitable position, the positioning block is inserted into the second limiting groove, and then the photovoltaic panel is placed on the placement piece. After the restriction of the limiting mechanism at the corresponding position is released, the first connecting rod is held so that the ends of the positioning blocks face downward and are inserted into the first limiting groove at a suitable position. By repeating the operation, multiple photovoltaic panels can be placed on the bracket, and the bracket can be adapted to place photovoltaic panels of different sizes due to the characteristic that the placement piece can extend in a direction away from the mounting frame.

[0017] ②In the present utility model, when it is necessary to remove the photovoltaic panel, lift the first connecting rod so that both positioning blocks are disengaged from the first limiting groove and the angle between the placing member and the mounting frame is changed. Lifting the first connecting rod will cause the second connecting rod to approach the inclined surface of the telescopic slider until they contact and push the telescopic slider to contract. When the second connecting rod completely passes through the telescopic slider, the spring resumes deformation and the telescopic slider returns to its original position. Release the first connecting rod, and the second connecting rod contacts and is restricted by the telescopic slider, so that the placing member cannot rotate in the direction of restoring to its original position. When the staff removes the photovoltaic panel, they only need to lift the first connecting rod and cooperate with the limiting mechanism to quickly take away and remove the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0019] Figure 1 is an overall structural schematic diagram of a photovoltaic panel support;

[0020] Figure 2 is a partial structural schematic of a photovoltaic panel support Figure 1 ;

[0021] Figure 3 is a partial structural schematic of a photovoltaic panel support Figure 2 ;

[0022] Figure 4 is a cross-sectional view of the fixed block.

[0023] In the figure: 1, base; 11, second limiting groove; 2, mounting frame; 3, placing member; 31, first cross beam; 32, second cross beam; 321, first limiting groove; 33, positioning block; 34, first connecting rod; 35, first contact plate; 36, second contact plate; 37, contact frame; 38, rubber head; 39, extension beam; 310, second connecting rod; 4, photovoltaic panel; 5, limiting mechanism; 51, fixed block; 52, telescopic slider; 53, spring; 54, third connecting rod; 6, blocking rod; 7, third contact plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Specific embodiments:

[0026] AsFigures 1-4 As shown, a photovoltaic panel support includes a base 1 placed on the ground, two mounting frames 2 are fixedly connected to the upper end surface of the base 1, and a plurality of placement pieces 3 are rotatably installed on the two mounting frames 2 at equal intervals in the vertical direction, and photovoltaic panels 4 can be placed between two adjacent placement pieces 3 or between the base 1 and the adjacent placement piece 3. The placement piece 3 can extend away from the mounting frame 2 to change the coverage range and adapt to photovoltaic panels 4 of different sizes; a limiting mechanism 5 is provided on the mounting frame 2, and the limiting mechanism 5 can resist the placement piece 3, so that the angle between the placement piece 3 and the mounting frame 2 remains unchanged, so that the two adjacent placement pieces 3 can be quickly disassembled, and it is convenient for workers to quickly take out the photovoltaic panel 4 between the two adjacent placement pieces 3; a plurality of blocking rods 6 are fixedly connected in the mounting frame 2, and when the placement piece 3 is parallel to the base 1, the lower end surface of the placement piece 3 just contacts the blocking rod 6, so that the placement piece 3 is limited in rotation, and it can ensure that the placement piece 3 is parallel to the base 1.

[0027] like Figures 1-4 As shown, the mounting frame 2 is a rectangular frame, and the placement member 3 includes a first beam 31 rotatably connected to the mounting frame 2, and the end of the first beam 31 away from the mounting frame 2 is slidably connected to the second beam 32, and the end of the second beam 32 away from the first beam 31 is rotatably connected to the positioning block 33, and the upper end surface of the second beam 32 is provided with a plurality of first limiting grooves 321 that are compatible with the free end of the positioning block 33 at equal intervals along the length direction, and the free end of the positioning block 33 can be inserted into the first limiting groove 321, and the upper end surface of the base 1 is provided with second limiting grooves 11 that are compatible with the free end of the positioning block 33 at equal intervals, and the free end of the positioning block 33 can be inserted into the second limiting groove 11, and a first connecting rod 34 is fixedly connected between the two positioning blocks 33 in the same placement member 3. First, each placement member 3 is lifted by the limiting mechanism 5, and the first photovoltaic panel 4 is first placed on the base 1. After the limitation of the limiting mechanism 5 at the corresponding position is released, the second crossbeam 32 can be pulled outward from the first crossbeam 31 by holding the first connecting rod 34 and pulling the first connecting rod 34. After the positioning block 33 is adjusted to a suitable position according to the size of the photovoltaic panel 4, the ends of the two positioning blocks 33 are facing downward and aligned with the second limiting groove 11 at a suitable position by holding the first connecting rod 34, and the positioning block 33 is inserted into the second limiting groove 11. Then place the photovoltaic panel 4 on the placement piece 3, release the restriction of the limiting mechanism 5 at the corresponding position, hold the first connecting rod 34 so that the end of the positioning block 33 faces downward and inserts it into the first limiting groove 321 at the appropriate position, and repeat the operation to place multiple photovoltaic panels 4 on the bracket. The placement piece 3 can extend away from the mounting frame 2, so that the bracket can be adapted to place photovoltaic panels 4 of different sizes. If the sizes of photovoltaic panels 4 constructed in the same batch are inconsistent, such as the same length but inconsistent width, the width increases from bottom to top.

[0028] like Figures 1-4As shown, the placement member 3 also includes a first contact plate 35 fixedly connected to the contact surface between the first beam 31 and the photovoltaic panel 4, a second contact plate 36 fixedly connected to the contact surface between the positioning block 33 and the photovoltaic panel 4, a third contact plate 7 fixedly connected to the contact surface between the upper end surface of the base 1 and the photovoltaic panel 4, and a contact frame 37 fixedly connected between the two first beams 31 in the same placement member 3, which is used to press the upper surface of the photovoltaic panel 4. The cross-sections of the first contact plate 35 and the third contact plate 7 are both L-shaped. The L-shaped first contact plate 35 can prevent the photovoltaic panel 4 from contacting the mounting frame 2; the first contact plate 35, the second contact plate 36, the third contact plate 7 and the contact frame 37 are all made of rubber, which can protect the photovoltaic panel 4.

[0029] like Figures 1-4 As shown, the free end of the positioning block 33 is a rubber head 38 , and the rubber head 38 is more convenient to be inserted into the first limiting groove 321 or the second limiting groove 11 .

[0030] like Figures 1-4 As shown, an end of the first cross beam 31 away from the positioning block 33 is fixedly connected to an extension beam 39, the length of the extension beam 39 is shorter than the first cross beam 31, and a second connecting rod 310 is rotatably connected between the two extension beams 39 in the same placement member 3, and the limiting mechanism 5 includes a fixed block 51 fixedly connected to the mounting frame 2, and a telescopic slider 52 is slidably connected to the fixed block 51, and the cross section of the telescopic slider 52 is a right-angled trapezoid, and a spring 53 is connected between one end of the telescopic slider 52 located in the fixed block 51 and the inner wall of the fixed block 51. The horizontal plane where the limiting mechanism 5 is located is located below the placement member 3, and when the placement member 3 is parallel to the base 1 and the spring 53 is in a normal state, the inclined surface of the telescopic slider 52 is just located below the second connecting rod 310. When it is necessary to take out the photovoltaic panel 4, lift the first connecting rod 34 so that the two positioning blocks 33 are both out of the first limiting groove 321 and the angle between the placement piece 3 and the mounting frame 2 is changed. Lifting the first connecting rod 34 will cause the second connecting rod 310 to approach the inclined surface of the telescopic slider 52 until it contacts and pushes the telescopic slider 52 to retract. When the second connecting rod 310 completely passes through the telescopic slider 52, the spring 53 restores its deformation to restore the telescopic slider 52 to its original position. Release the first connecting rod 34, the second connecting rod 310 contacts and is restricted with the telescopic slider 52, so that the placement piece 3 cannot rotate in the direction of restoring its original position. When the staff takes out the photovoltaic panel 4, they only need to lift the first connecting rod 34 and cooperate with the limiting mechanism 5 to quickly take out the photovoltaic panel 4.

[0031] like Figures 1-4 As shown, a third connecting rod 54 is fixedly connected between the two telescopic sliders 52 in the same limiting mechanism 5. When the photovoltaic panel 4 needs to be placed and the restriction on the placement piece 3 is released, the two telescopic sliders 52 are retracted by pushing the third connecting rod 54, and the placement piece 3 can be made parallel to the base 1 by lifting the second connecting rod 310.

[0032] The working principle of a photovoltaic panel support in this embodiment is as follows: During use, the photovoltaic panels 4 need to be placed sequentially from bottom to top, and when removing the photovoltaic panels 4, they are taken out one by one from top to bottom; when the staff removes the photovoltaic panels 4, they only need to lift the first connecting rod 34 to disengage the positioning block 33 from the first limiting groove 321 or the second limiting groove 11, and make the second connecting rod 310 cooperate with the limiting mechanism 5, then the placing member 3 can be prevented from rotating in the direction of restoring to its original position, which helps the construction personnel to quickly remove the photovoltaic panels 4; when placing the photovoltaic panels 4 on the support, through the telescopic cooperation of the first cross beam 31 and the second cross beam 32, insert the end of the positioning block 33 into the first limiting groove 321 or the second limiting groove 11 at a suitable position, then the support can be adapted to place photovoltaic panels 4 of different sizes.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A photovoltaic panel support, characterized in that: It includes a base (1) and two mounting frames (2) fixedly connected to the upper end surface of the base (1). A number of placing members (3) are rotatably mounted on the two mounting frames (2) at equal intervals in the vertical direction. A photovoltaic panel (4) can be placed between adjacent two placing members (3) or between the base (1) and the adjacent placing member (3); the placing member (3) can extend away from the mounting frame (2), and a limiting mechanism (5) is provided on the mounting frame (2), and the limiting mechanism (5) is used to resist the placing member (3); a number of blocking rods (6) are fixedly connected inside the mounting frame (2).

2. The photovoltaic panel support according to claim 1, wherein: The placing member (3) includes a first cross beam (31) rotatably connected inside the mounting frame (2). A second cross beam (32) is slidably connected to one end of the first cross beam (31) away from the mounting frame (2), and a positioning block (33) is rotatably connected to one end of the second cross beam (32) away from the first cross beam (31).

3. The photovoltaic panel support according to claim 2, wherein: A number of first limiting grooves (321) adapted to the free ends of the positioning blocks (33) are equally spaced along the length direction on the upper end surface of the second cross beam (32), and second limiting grooves (11) adapted to the free ends of the positioning blocks (33) are equally spaced on the upper end surface of the base (1).

4. A photovoltaic panel support according to claim 3, wherein: A first connecting rod (34) is fixedly connected between the two positioning blocks (33) in the same placing member (3).

5. A photovoltaic panel support according to claim 4, characterized in that: The placing member (3) further includes a first contact plate (35) fixedly connected to the first cross beam (31). A second contact plate (36) is fixedly connected to the contact surface of the positioning block (33) and the photovoltaic panel (4), and a third contact plate (7) is fixedly connected to the upper end surface of the base (1).

6. A photovoltaic panel bracket according to claim 5, characterized in that: A contact frame (37) is fixedly connected between the two first cross beams (31) in the same placing member (3).

7. A photovoltaic panel support according to claim 6, characterized in that: The first contact plate (35), the second contact plate (36), the third contact plate (7) and the contact frame (37) are all made of rubber.

8. A photovoltaic panel support according to claim 2, characterized in that: An extension beam (39) is fixedly connected to one end of the first cross beam (31) away from the positioning block (33). The length of the extension beam (39) is shorter than that of the first cross beam (31). A second connecting rod (310) is rotatably connected between the two extension beams (39) in the same placing member (3).

9. The photovoltaic panel support according to claim 8, characterized in that: The limiting mechanism (5) includes a fixed block (51) fixedly connected to the mounting frame (2). A telescopic slider (52) is slidably connected to the fixed block (51). The cross section of the telescopic slider (52) is a right trapezoid. A spring (53) is connected between the telescopic slider (52) and the fixed block (51).

10. A photovoltaic panel support according to claim 9, characterized in that: A third connecting rod (54) is fixedly connected between the two telescopic sliders (52) in the same limiting mechanism (5).

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