Angle-adjustable photovoltaic panel clamp

Abstract

The utility model discloses an angle-adjustable photovoltaic panel clamp, which belongs to the technical field of clamps and comprises a photovoltaic panel, a support arranged on the bottom surface of the photovoltaic panel and a clamp device arranged on the support, a base is arranged below the support, an adjusting device is arranged between the base and the support, and the adjusting device is arranged on the support. The adjusting device comprises a mounting plate fixed to the bottom of the support and an upper supporting rod mounted at the bottom of the mounting plate, a lower supporting rod fixed to the base is arranged below the upper supporting rod, and a first rotating block is arranged at the bottom of the upper supporting rod. After the angle between the upper supporting rod and the lower supporting rod is adjusted, a hand-screwing bolt is screwed tightly, so that teeth of an annular bayonet in a first rotating block are embedded into gaps between teeth of an annular bayonet in a second rotating block, and the upper supporting rod and the lower supporting rod are fixed more firmly; and displacement of the upper supporting rod and the lower supporting rod can be effectively prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of clamps, and in particular relates to an angle-adjustable photovoltaic panel clamp. Background Art

[0002] Photovoltaic power generation is widely used as a green and environmentally friendly renewable energy source, but the disadvantages of photovoltaic panels are that the energy is dispersed and they occupy a large area.

[0003] Photovoltaic panels are mostly assembled vertically, and there are a variety of connection methods. However, each clamp has a specific application range. Clamp installation is relatively convenient. Existing clamp adjustment methods typically use a support plate and two support rods, which are fixed together by screws and nuts. The angle between the two support rods can be freely adjusted, and the angle of the photovoltaic panel can be adjusted by adjusting the angle of the support rods. However, photovoltaic panels are heavy, and in actual use, the bolts are prone to loosening, causing the photovoltaic panel to shift. Utility Model Content

[0004] The purpose of this utility model is to provide an angle-adjustable photovoltaic panel clamp to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a photovoltaic panel, a bracket disposed on the bottom surface of the photovoltaic panel, and a clamping device disposed on the bracket, wherein a base is disposed below the bracket, and an adjustment device is disposed between the base and the bracket;

[0005] The adjusting device comprises a mounting plate fixed to the bottom of the bracket and an upper support rod mounted on the bottom of the mounting plate, wherein a lower support rod fixed to the base is provided below the upper support rod, and a first rotating block is provided at the bottom of the upper support rod, and a second rotating block matching the first rotating block is provided at the top of the lower support rod, and a plurality of annular bayonet holes are formed around the opposite sides of the first rotating block and the second rotating block, and a through hole is provided on the first rotating block and the second rotating block, and a polygonal mounting hole connected to the through hole is opened on the side of the first rotating block away from the second rotating block, and a nut is provided in the polygonal mounting hole, and a hand-tightening bolt is provided on one side of the second rotating block, and one end of the hand-tightening bolt is inserted into the second rotating block and the first rotating block in turn and is threadedly connected to the nut.

[0006] It should be noted in the solution that the clamp device includes a slide arranged in the bracket and a slider symmetrically arranged on the slide, the photovoltaic panel is arranged between the two sliders, and the top surface of the slider is also provided with an L-shaped pressure strip, and the pressure strip and the top surface of the slider are both provided with threaded holes, and mounting bolts are installed in the threaded holes, and the penetration end of the mounting bolts is against the slider.

[0007] It should be noted in the solution that a buffer block is provided at one end of the pressure strip, and the buffer block is against the photovoltaic panel.

[0008] It should be noted in the solution that a plurality of auxiliary support rods are provided on the rod body of the upper support rod, and the ends of the auxiliary support rods are fixedly connected to the bottom surface of the bracket.

[0009] It should be noted in the solution that a turntable is provided at the bottom of the base, and the base is rotatably connected to the turntable.

[0010] Compared with the prior art, the angle-adjustable photovoltaic panel clamp provided by the present invention has at least the following beneficial effects:

[0011] (1) Through the setting of the adjustment device, in actual use, after adjusting the angle between the upper support rod and the lower support rod, the hand-tightening bolt is tightened so that the teeth of the annular bayonet on the first rotating block are embedded in the gap between the teeth of the annular bayonet on the second rotating block, so that the upper support rod and the lower support rod are fixed more firmly, which can effectively prevent the upper support rod and the lower support rod from being displaced.

[0012] (2) Through the setting of the clamp device, in actual use, the slider is installed in the slideway on the bracket, the slider is fixed in a suitable position according to the size of the photovoltaic panel, and then the photovoltaic panel is installed on the bracket, the pressure strip is installed on the slider, and the mounting bolt is turned so that the protruding part of the pressure strip is against the photovoltaic panel, so that the photovoltaic panel can be stably fixed on the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model product;

[0014] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model product;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the material removal component of the utility model product;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the barrier component of the utility model.

[0017] In the figure: 1. Photovoltaic panel; 2. Bracket; 4. Slider; 5. Mounting bolt; 6. Pressure strip; 7. Auxiliary support rod; 8. Upper support rod; 9. Lower support rod; 10. Base; 11. Turntable; 13. Mounting plate; 14. Nut; 15. First rotating block; 16. Second rotating block; 17. Annular bayonet; 20. Hand-tightening bolt. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-4 , a photovoltaic panel clamp with adjustable angle, including a photovoltaic panel 1, a bracket 2 arranged on the bottom surface of the photovoltaic panel 1 and a clamp device arranged on the bracket 2, a base 10 is arranged below the bracket 2, an adjustment device is arranged between the base 10 and the bracket 2, the adjustment device includes a mounting plate 13 fixed to the bottom of the bracket 2 and an upper support rod 8 installed at the bottom of the mounting plate 13, a lower support rod 9 fixed to the base 10 is arranged below the upper support rod 8, a first rotating block 15 is provided at the bottom of the upper support rod 8, and a top of the lower support rod 9 is provided with a first rotating block The first rotating block 15 is provided with a second rotating block 16 that matches the first rotating block 15, and a plurality of annular bayonet holes 17 are provided around the opposite sides of the first rotating block 15 and the second rotating block 16. The first rotating block 15 and the second rotating block 16 are both provided with through holes. A polygonal mounting hole connected to the through hole is opened on the side of the first rotating block 15 away from the second rotating block 16, and a nut 14 is provided in the polygonal mounting hole. A hand bolt 20 is provided on one side of the second rotating block 16, and one end of the hand bolt 20 is passed through the second rotating block 16 and the first rotating block 15 in sequence and is threadedly connected to the nut 14;

[0020] When the angle between the upper support rod 8 and the lower support rod 9 is adjusted, the upper support rod 8 and the lower support rod 9 are fixed together by tightening the hand bolt 20 and the nut 14.

[0021] Further, refer to Figure 1-4As shown, it is worth noting that the clamp device includes a slide arranged in the bracket 2 and a slider 4 symmetrically arranged on the slide, the photovoltaic panel 1 is arranged between the two sliders 4, and the top surface of the slider 4 is also provided with an L-shaped pressure strip 6, and the pressure strip 6 and the top surface of the slider 4 are both provided with threaded holes, and the threaded holes are installed with mounting bolts 5, and the penetration end of the mounting bolt 5 is against the slider 4.

[0022] Through the setting of the clamp device, in actual use, the slider 4 is installed in the slideway on the bracket 2, and the slider 4 is fixed in a suitable position according to the size of the photovoltaic panel 1. Then the photovoltaic panel 1 is installed on the bracket 2, and the pressure strip 6 is installed on the slider 4. The mounting bolt 5 is rotated so that the protruding part of the pressure strip 6 is against the photovoltaic panel 1, so that the photovoltaic panel 1 can be stably fixed on the bracket 2.

[0023] Further, refer to Figure 1-4 As shown, it is worth noting that a buffer block is provided at one end of the pressure strip 6, and the buffer block abuts against the photovoltaic panel 1;

[0024] By setting the buffer block, during the actual installation process, the buffer block is installed at the position where the pressure strip 6 abuts against the photovoltaic panel 1, which can effectively prevent the pressure strip 6 from causing damage to the surface of the photovoltaic panel 1.

[0025] Further, refer to Figure 1-4 As shown, it is worth noting that a plurality of auxiliary support rods 7 are provided on the rod body of the upper support rod 8, and the ends of the auxiliary support rods 7 are fixedly connected to the bottom surface of the bracket 2;

[0026] By setting the auxiliary support rod 7 and fixing the auxiliary support rod 7 to the bottom of the bracket 2 when the mounting plate 13 is installed to the bottom of the bracket 2, the fixation between the upper support rod 8 and the bracket 2 can be made more stable.

[0027] Further, refer to Figure 1-4 As shown, it is worth noting that a turntable 11 is provided at the bottom of the base 10, and the base 10 is rotatably connected to the turntable 11;

[0028] By setting the turntable 11, during actual use, the base 10 can be rotated on the turntable 11, which can effectively adjust the photovoltaic panel 1 and allow the photovoltaic panel 1 to have more angles during installation.

[0029] The above is an introduction to an angle-adjustable photovoltaic panel clamp provided by the present invention. The introduction uses specific preferred embodiments to illustrate the principles and implementation methods of the present invention. These embodiments are only used to help understand the principles and core ideas of the present invention. It should be pointed out that for ordinary technicians in this field, without departing from the design ideas of the present invention, the implementation plans in the above embodiments can be further combined or replaced, and the present invention can be improved and modified in several ways. These improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A photovoltaic panel clamp with adjustable angle, comprising a photovoltaic panel (1), a bracket (2) arranged on the bottom surface of the photovoltaic panel (1), and a clamping device arranged on the bracket (2), characterized in that: A base (10) is provided below the bracket (2), and an adjustment device is provided between the base (10) and the bracket (2); The adjusting device comprises a mounting plate (13) fixed to the bottom of the bracket (2) and an upper support rod (8) mounted on the bottom of the mounting plate (13); a lower support rod (9) fixed to the base (10) is provided below the upper support rod (8); a first rotating block (15) is provided at the bottom of the upper support rod (8); a second rotating block (16) matching the first rotating block (15) is provided at the top of the lower support rod (9); and the first rotating block (15) and the second rotating block (16) are both provided with a plurality of rotating blocks on opposite sides thereof. The first rotating block (15) and the second rotating block (16) are both provided with through holes. A polygonal mounting hole communicating with the through hole is provided on a side of the first rotating block (15) away from the second rotating block (16). A nut (14) is provided in the polygonal mounting hole. A hand-tightening bolt (20) is provided on one side of the second rotating block (16). One end of the hand-tightening bolt (20) penetrates into the second rotating block (16) and the first rotating block (15) in sequence and is threadedly connected to the nut (14).

2. The angle-adjustable photovoltaic panel fixture according to claim 1, characterized in that: The clamp device comprises a slideway arranged in a bracket (2) and a slider (4) symmetrically arranged on the slideway, the photovoltaic panel (1) is arranged between the two sliders (4), the top surface of the slider (4) is further provided with an L-shaped pressure strip (6), the pressure strip (6) and the top surface of the slider (4) are both provided with threaded holes, and a mounting bolt (5) is installed in the threaded hole, and the penetration end of the mounting bolt (5) is against the slider (4).

3. The angle-adjustable photovoltaic panel fixture according to claim 2, characterized in that: A buffer block is provided at one end of the pressure strip (6), and the buffer block abuts against the photovoltaic panel (1).

4. The angle-adjustable photovoltaic panel fixture according to claim 1, characterized in that: A plurality of auxiliary support rods (7) are provided on the rod body of the upper support rod (8), and the ends of the auxiliary support rods (7) are fixedly connected to the bottom surface of the bracket (2).

5. The angle-adjustable photovoltaic panel fixture according to claim 2, characterized in that: A turntable (11) is provided at the bottom of the base (10), and the base (10) is rotatably connected to the turntable (11).

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