Adjustable photovoltaic support

Abstract

The utility model discloses an adjustable photovoltaic support, which belongs to the technical field of photovoltaic supports and comprises two adjustable long sides and two adjustable short sides which are encircled into a rectangle, each adjustable long side comprises two first support plates, one end of any first support plate is fixedly connected with a first lengthening plate, and the other end of any first support plate is fixedly connected with a second lengthening plate. One end of the other first supporting plate is provided with a first sliding groove connected with the first lengthening plate in a sliding mode, and the first supporting plate provided with the first sliding groove is provided with a first positioning assembly detachably connected with the first lengthening plate. The adjustable short edge comprises two second supporting plates, one end of any second supporting plate is fixedly connected with a second lengthening plate, one end of the other second supporting plate is provided with a second sliding groove in sliding connection with the second lengthening plate, and the second supporting plate provided with the second sliding groove is provided with a second positioning assembly detachably connected with the first lengthening plate. A telescopic rod assembly is arranged below the four first supporting plates. According to the utility model, the size, the height and the inclination angle of the photovoltaic support can be adjusted so as to adapt to the installation of photovoltaic assemblies in different occasions.

Description

Technical Field

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

[0002] As the core component of the solar power generation system, the photovoltaic bracket not only provides stable support for the solar panel, but also ensures the efficient operation of the entire power generation system. For ground photovoltaic systems in open areas outdoors, the size and installation angle of photovoltaic modules vary with geological, environmental, climatic and other factors. However, most of the current photovoltaic brackets cannot be adjusted in size and angle. Even if there are some that can adjust the angle, the bracket size cannot be adjusted and the applicable occasions are limited.

[0003] To this end, an adjustable photovoltaic bracket is proposed. Utility Model Content

[0004] The utility model aims to provide an adjustable photovoltaic bracket, aiming to solve or improve at least one of the above-mentioned technical problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following scheme: The utility model provides an adjustable photovoltaic bracket, comprising two adjustable long sides and two adjustable short sides enclosed in a rectangle, the adjustable long sides comprising two first support plates, one end of one of the first support plates is fixedly connected to a first extension plate, and one end of the other first support plate is provided with a first slide groove, the first extension plate is slidably connected to the first slide groove, a first positioning component is arranged on the first support plate provided with the first slide groove, and the first positioning component is detachably connected to the first extension plate;

[0006] The adjustable short side includes two second support plates, one end of which is fixedly connected to a second extension plate, and one end of the other second support plate is provided with a second slide groove, the second extension plate is slidably connected to the second slide groove, and the second support plate provided with the second slide groove is provided with a second positioning assembly, and the second positioning assembly is detachably connected to the first extension plate; the two first support plates on the adjustable long side are respectively fixedly connected to the two second support plates on the two adjustable short sides;

[0007] A telescopic rod assembly is arranged below the four first supporting plates.

[0008] Preferably, the first support plate and the first extension plate are both L-shaped, the first positioning assembly includes a plurality of first positioning holes opened on the vertical plate of the first extension plate, the plurality of first positioning holes are arranged along the length direction of the first extension plate, and a plurality of first bolts are threadedly connected on the vertical plate of the first support plate provided with the first sliding groove, and the first bolts pass through the first positioning holes.

[0009] Preferably, the second support plate and the second extension plate are both L-shaped, the second positioning assembly includes a plurality of second positioning holes opened on the vertical plate of the second extension plate, the plurality of second positioning holes are arranged along the length direction of the second extension plate, and a plurality of second bolts are threadedly connected on the vertical plate of the second support plate provided with the second slide groove, and the second bolts pass through the second positioning holes.

[0010] Preferably, a nozzle is fixedly connected to the vertical plate of the first support plate, and the two nozzles located on the same side are fixedly connected and connected by a first hose, a second hose is fixedly connected and connected to one of the nozzles, the second hose is connected to a water tank, a water pump is provided in the water tank, and the output end of the water pump is fixedly connected and connected to the second hose.

[0011] Preferably, the telescopic rod assembly includes a base plate arranged below the first support plate, the top of the base plate is rotatably connected to a sleeve, the inner thread of the sleeve is connected to a screw rod, the screw rod extends out of the sleeve and is fixedly connected to a support rod, and the top of the support rod is hinged to the bottom of the first support plate.

[0012] Preferably, the bottoms of the two first support plates on the same side of the two adjustable long sides are hinged with a cylinder, and the cylinder body end of the cylinder is hinged to the support rod.

[0013] Preferably, a plurality of mounting holes are respectively formed on the transverse plates of the first supporting plate and the second supporting plate.

[0014] Preferably, a first avoidance hole is formed on the transverse plate of the first extended plate, and a second avoidance hole is formed on the transverse plate of the second extended plate.

[0015] The utility model discloses the following technical effects: by adjusting the length of the first extension plate extending out of the first slide slot, the length of the adjustable long side is adjusted; by adjusting the length of the second extension plate extending out of the second slide slot, the length of the adjustable short side is adjusted, thereby adjusting the length and width dimensions of the photovoltaic bracket, thereby adapting to the installation of photovoltaic components of different sizes; at the same time, four telescopic rod assemblies are arranged to adjust the support height and inclination angle of the photovoltaic bracket according to different geological, environmental, climatic and other factors; the present application can adjust the size, support height and inclination angle of the photovoltaic bracket, thereby adapting to the installation of photovoltaic components under different geological, environmental, climatic and other factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is an exploded view of the telescopic rod assembly in the utility model;

[0019] Figure 3 It is an exploded view of the adjustable long side in the utility model;

[0020] Figure 4 It is an exploded view of the adjustable short side in the utility model.

[0021] In the figure: 1. first support plate; 2. first extension plate; 3. first slide groove; 4. second support plate; 5. second extension plate; 6. second slide groove; 7. first positioning hole; 8. first bolt; 9. second positioning hole; 10. second bolt; 11. nozzle; 12. first hose; 13. second hose; 14. water tank; 15. bottom plate; 16. sleeve; 17. screw; 18. support rod; 19. cylinder; 20. mounting hole; 21. first avoidance hole; 22. second avoidance hole. DETAILED DESCRIPTION

[0022] 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.

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Reference Figure 1-Figure 4 The utility model provides an adjustable photovoltaic bracket, comprising two adjustable long sides and two adjustable short sides enclosed in a rectangle, the adjustable long sides comprising two first support plates 1, one end of one of the first support plates 1 is fixedly connected to a first extension plate 2, one end of the other first support plate 1 is provided with a first slide groove 3, the first extension plate 2 is slidably connected to the first slide groove 3, a first positioning assembly is arranged on the first support plate 1 provided with the first slide groove 3, and the first positioning assembly is detachably connected to the first extension plate 2;

[0025] The adjustable short side includes two second support plates 4, one end of which is fixedly connected to a second extension plate 5, and one end of the other second support plate 4 is provided with a second slide groove 6, the second extension plate 5 is slidably connected to the second slide groove 6, and a second positioning component is provided on the second support plate 4 provided with the second slide groove 6, and the second positioning component is detachably connected to the first extension plate 2; the two first support plates 1 on the adjustable long side are respectively fixedly connected to the two second support plates 4 on the two adjustable short sides;

[0026] A telescopic rod assembly is provided below the four first support plates 1;

[0027] By adjusting the length of the first extension plate 2 extending out of the first slide groove 3, the length of the adjustable long side can be adjusted, and by adjusting the length of the second extension plate 5 extending out of the second slide groove 6, the length of the adjustable short side can be adjusted, so that the length and width dimensions of the photovoltaic bracket can be adjusted to adapt to the installation of photovoltaic components of different sizes; at the same time, four telescopic rod assemblies are arranged to adjust the support height and inclination angle of the photovoltaic bracket according to different geological, environmental, climatic and other factors; the present application can adjust the size, support height and inclination angle of the photovoltaic bracket to adapt to the installation of photovoltaic components under different geological, environmental, climatic and other factors.

[0028] According to a further optimized solution, the first support plate 1 and the first extension plate 2 are both L-shaped, the first positioning assembly includes a plurality of first positioning holes 7 provided on the vertical plate of the first extension plate 2, the plurality of first positioning holes 7 are arranged along the length direction of the first extension plate 2, and a plurality of first bolts 8 are threadedly connected on the vertical plate of the first support plate 1 provided with the first slide groove 3, and the first bolts 8 pass through the first positioning holes 7;

[0029] By connecting the first bolts 8 to the first positioning holes 7 at different positions, the first extension plate 2 can be positioned at different positions, thereby achieving length adjustment.

[0030] In a further optimized solution, the second support plate 4 and the second extension plate 5 are both L-shaped, and the second positioning assembly includes a plurality of second positioning holes 9 provided on the vertical plate of the second extension plate 5, the plurality of second positioning holes 9 are arranged along the length direction of the second extension plate 5, and a plurality of second bolts 10 are threadedly connected on the vertical plate of the second support plate 4 provided with the second slide groove 6, and the second bolts 10 pass through the second positioning holes 9;

[0031] By connecting the second bolts 10 to the second positioning holes 9 at different positions, the second extension plate 5 can be positioned at different positions, thereby achieving width adjustment.

[0032] In a further optimized solution, a nozzle 11 is fixedly connected to the vertical plate of the first support plate 1, and the two nozzles 11 on the same side are fixedly connected and communicated through a first hose 12, and a second hose 13 is fixedly connected and communicated to one of the nozzles 11, and the second hose 13 is connected to a water tank 14, and a water pump is arranged in the water tank 14, and the output end of the water pump is fixedly connected and communicated with the second hose 13;

[0033] When the photovoltaic components are covered with a lot of dust, the water in the water tank 14 is supplied to the nozzle 11 through a water pump to flush the photovoltaic components and improve the power generation efficiency of the photovoltaic components; the first hose 12 is provided to adapt to the adjustment of the length, and the second hose 13 is provided to adapt to the adjustment of the height.

[0034] Further optimized solution, the telescopic rod assembly includes a bottom plate 15 arranged below the first support plate 1, the top of the bottom plate 15 is rotatably connected to a sleeve 16, the sleeve 16 is internally threadedly connected to a screw 17, the screw 17 extends out of the sleeve 16 and is fixedly connected to a support rod 18, and the top of the support rod 18 is hinged to the bottom of the first support plate 1;

[0035] When adjusting, the sleeve 16 is rotated to cause threaded rotation with the screw rod 17, thereby adjusting the support height and the tilt angle. The structure is simple and the operation is convenient.

[0036] Further optimized solution, the bottoms of the two first support plates 1 on the same side of the two adjustable long sides are hinged with a cylinder 19, and the cylinder end of the cylinder 19 is hinged with the support rod 18;

[0037] By arranging the cylinder 19, a triangular stable support is formed at the bottom, thereby improving the supporting effect.

[0038] According to a further optimization scheme, a plurality of mounting holes 20 are respectively provided on the transverse plates of the first supporting plate 1 and the second supporting plate 4; the photovoltaic components can be installed by providing the mounting holes 20.

[0039] Further optimizing the solution, a first avoidance hole 21 is opened on the transverse plate of the first extension plate 2, and a second avoidance hole 22 is opened on the transverse plate of the second extension plate 5;

[0040] The first avoidance hole 21 and the second avoidance hole 22 can avoid blocking the mounting hole 20 .

[0041] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. An adjustable photovoltaic support, characterized in that: The invention comprises two adjustable long sides and two adjustable short sides which are enclosed into a rectangle, wherein the adjustable long sides comprise two first support plates (1), one end of one of the first support plates (1) is fixedly connected to a first extension plate (2), and one end of the other first support plate (1) is provided with a first slide groove (3), the first extension plate (2) is slidably connected to the first slide groove (3), and a first positioning component is arranged on the first support plate (1) provided with the first slide groove (3), and the first positioning component is detachably connected to the first extension plate (2); The adjustable short side comprises two second support plates (4), one end of which is fixedly connected to a second extension plate (5), and one end of the other second support plate (4) is provided with a second slide groove (6), the second extension plate (5) is slidably connected to the second slide groove (6), and a second positioning component is provided on the second support plate (4) provided with the second slide groove (6), and the second positioning component is detachably connected to the first extension plate (2); the two first support plates (1) on the adjustable long side are respectively fixedly connected to the two second support plates (4) on the two adjustable short sides; A telescopic rod assembly is arranged below the four first support plates (1).

2. The adjustable photovoltaic support according to claim 1, characterized in that: The first support plate (1) and the first extension plate (2) are both L-shaped, and the first positioning assembly comprises a plurality of first positioning holes (7) provided on the vertical plate of the first extension plate (2), the plurality of first positioning holes (7) being arranged along the length direction of the first extension plate (2), and a plurality of first bolts (8) being threadedly connected on the vertical plate of the first support plate (1) provided with the first slide groove (3), and the first bolts (8) passing through the first positioning holes (7).

3. The adjustable photovoltaic support according to claim 1, characterized in that: The second support plate (4) and the second extension plate (5) are both L-shaped, and the second positioning assembly comprises a plurality of second positioning holes (9) provided on the vertical plate of the second extension plate (5), the plurality of second positioning holes (9) are arranged along the length direction of the second extension plate (5), and a plurality of second bolts (10) are threadedly connected on the vertical plate of the second support plate (4) provided with the second slide groove (6), and the second bolts (10) pass through the second positioning holes (9).

4. The adjustable photovoltaic support according to claim 1, characterized in that: A nozzle (11) is fixedly connected to the vertical plate of the first support plate (1); two nozzles (11) located on the same side are fixedly connected and communicated via a first hose (12); a second hose (13) is fixedly connected and communicated to one of the nozzles (11); the second hose (13) is connected to a water tank (14); a water pump is arranged in the water tank (14); an output end of the water pump is fixedly connected and communicated to the second hose (13).

5. The adjustable photovoltaic support according to claim 1, characterized in that: The telescopic rod assembly comprises a bottom plate (15) arranged below the first support plate (1); the top of the bottom plate (15) is rotatably connected to a sleeve (16); the sleeve (16) is internally threadedly connected to a screw rod (17); the screw rod (17) extends out of the sleeve (16) and is fixedly connected to a support rod (18); the top of the support rod (18) is hinged to the bottom of the first support plate (1).

6. The adjustable photovoltaic support according to claim 5, characterized in that: The bottoms of the two first support plates (1) located on the same side of the two adjustable long sides are hinged with a cylinder (19), and the cylinder body end of the cylinder (19) is hinged with the support rod (18).

7. The adjustable photovoltaic support according to claim 1, characterized in that: A plurality of mounting holes (20) are respectively provided on the transverse plates of the first supporting plate (1) and the second supporting plate (4).

8. The adjustable photovoltaic support according to claim 1, characterized in that: A first avoidance hole (21) is provided on the transverse plate of the first extended plate (2), and a second avoidance hole (22) is provided on the transverse plate of the second extended plate (5).

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