Waterproof water surface photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses a waterproof water surface photovoltaic support which comprises a supporting plate 1, a water storage tank 2 is fixedly installed at the bottom of the supporting plate 1, a water inlet pipe 3 is fixedly installed at the bottom of the water storage tank 2, a filter disc 4 is arranged on the surface of the water inlet pipe 3, and limiting frames 5 are fixedly installed on the two sides of the supporting plate 1. Through the arrangement of the supporting plate 1, the installation strength of the limiting frames 5 on the two sides is enhanced conveniently, the water storage tank 2 is arranged at the bottom of the supporting plate 1, in a normal state, due to the dead weight of equipment above, a water inlet pipe 3 at the bottom of the water storage tank 2 enters the water surface, under the action of pressure difference, flowing water enters the water storage tank 2, and the bottom of the whole device has a certain weight; the upper weight and the lower weight of the whole device tend to be balanced, the stability of the whole device after installation is enhanced, the inflatable floating bags 6 on the two sides are integrally fixed through the limiting frames 5, and the upper portions of the inflatable floating bags 6 are higher than the horizontal plane.

Description

Technical Field

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

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters. The main components are made of electronic components. The installation of photovoltaic panels requires the use of brackets to support the installation of photovoltaic panels. Due to the scarcity of land resources, many countries are vigorously developing floating photovoltaic power stations.

[0003] For example, a water surface photovoltaic bracket with the announcement number CN219821704U. It includes a pontoon, and mounting grooves are respectively provided on the four corners of the top of the pontoon, and a support rod is slidably connected in the mounting groove, and a spring shock absorber is provided between the side wall of the support rod and the side wall of the mounting groove, and a drainage channel is provided on the side wall of the pontoon, and the drainage channel is connected to the mounting groove. By arranging a spring shock absorber between the mounting groove and the support rod, after the bracket is used to install the photovoltaic panel, when the pontoon is vibrated by the impact of wind and waves, the force generated by the vibration acts on the four support rods respectively, and then the support rods apply the impact force to the spring shock absorber, so that the bracket has a buffering and shock absorbing effect, which can solve the problem that the bolts connecting the photovoltaic panel and the support rod are loose and affect the installation stability of the photovoltaic panel, and extend the service life of the photovoltaic panel.

[0004] However, based on the working principle proposed in the above patent, the applicant believes that although the above device can extend the service life to a certain extent, in actual use, the photovoltaic bracket placed on the water surface is easily invaded by the bottom flowing water, resulting in moisture and water ingress. The above device lacks effective waterproof effect, and it can be seen from the description that the above device has a light weight and lacks effective stability.

[0005] Therefore, in order to solve the above problems, a waterproof water surface photovoltaic bracket is proposed. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a waterproof water surface photovoltaic bracket, which has the advantages of better waterproof effect and stronger stability.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof water surface photovoltaic bracket, comprising a support plate 1, a water tank 2 is fixedly installed at the bottom of the support plate 1, a water inlet pipe 3 is fixedly installed at the bottom of the water tank 2, a filter 4 is arranged on the surface of the water inlet pipe 3, limit frames 5 are fixedly installed on both sides of the support plate 1, an inflatable float 6 is movably installed on the inner side of the limit frame 5, and support blocks 7 are fixedly installed on the surfaces of the water tank 2 and the support plate 1.

[0008] As a preferred technical solution of the utility model, a support plate 8 is fixedly installed on the top of the support block 7, and a support rod 9 is fixedly installed on the surface of the support plate 8.

[0009] As a preferred technical solution of the utility model, a fixing frame 10 is fixedly installed on the top of the support rod 9 , a photovoltaic panel 11 is fixedly installed on the inner side of the fixing frame 10 , and a baffle 12 is fixedly installed on the outer side of the fixing frame 10 .

[0010] As a preferred technical solution of the present utility model, a wiring harness 13 is fixedly connected to the bottom of the fixing frame 10 , and a converter 14 is fixedly connected to the top of the wiring harness 13 .

[0011] As a preferred technical solution of the present utility model, a battery box 15 is fixedly connected to the other side of the converter 14 , and an extension cover plate 16 is fixedly installed on the top of the battery box 15 .

[0012] As a preferred technical solution of the present utility model, a protective door 17 is movably installed on the front of the battery box 15 , and a glass window 18 is provided on the surface of the protective door 17 .

[0013] As a preferred technical solution of the present invention, a pull ring 19 is fixedly installed on one side of the glass window 18 , and ventilation windows 20 are provided on both sides of the battery box 15 .

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model facilitates to enhance the installation strength of the limit frames 5 on both sides by setting the support plate 1. A water tank 2 is set at the bottom of the support plate 1. Under normal conditions, due to the deadweight of the upper equipment, the water inlet pipe 3 at the bottom of the water tank 2 will enter below the water surface. Under the action of the pressure difference, the flowing water will enter the tank, so that the bottom of the overall device has a certain weight, so that the upper and lower weights of the overall device tend to be balanced, thereby enhancing the stability of the overall device after installation. The inflatable buoys 6 on both sides are fixed by the limit frames 5 as a whole, and the height above them is higher than the horizontal plane. Under normal conditions, the bracket above the support plate 8 is far away from the water surface, and the support plate 8 can completely cover the gap inside the inflatable buoys 6 on both sides, so that the water vapor will not rise and corrode the bracket.

[0016] 2. The utility model facilitates covering the gap between the float bags by setting the support plate 8, facilitates strengthening the installation strength of the fixed frame 10 by setting the support rod 9, and facilitates limiting the photovoltaic panel 11 by setting the fixed frame 10. The baffle 12 facilitates further limiting the frame body by setting the wiring harness 13 and the converter 14, facilitates transferring the electric energy generated by the photovoltaic panel 11 to the inside of the battery, and prevents rainwater from invading the battery box 15 by setting the battery box 15 and the extension cover 16. The protective door 17 facilitates users to open the battery box 15 from the outside, and the ventilation window 20 facilitates proper heat dissipation of the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a frontal perspective schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a three-dimensional back view of the overall structure of the utility model;

[0019] Figure 3 It is a bottom-up stereoscopic schematic diagram of the overall structure of the utility model;

[0020] Figure 4 This is a sectional stereoscopic schematic diagram of the structure of the utility model after the inflatable float bag is removed;

[0021] Figure 5 It is a partially enlarged stereoscopic schematic diagram of the converter structure of the utility model.

[0022] In the figure: 1. support plate; 2. water storage tank; 3. water inlet pipe; 4. filter; 5. limit frame; 6. inflatable float; 7. support block; 8. support plate; 9. support rod; 10. fixed frame; 11. photovoltaic panel; 12. baffle; 13. wiring harness; 14. converter; 15. battery box; 16. extension cover; 17. protective door; 18. glass window; 19. pull ring; 20. ventilation window. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figures 1 to 5As shown, the utility model provides a waterproof water surface photovoltaic bracket, including a support plate 1, a water tank 2 is fixedly installed at the bottom of the support plate 1, a water inlet pipe 3 is fixedly installed at the bottom of the water tank 2, a filter 4 is arranged on the surface of the water inlet pipe 3, and a limit frame 5 is fixedly installed on both sides of the support plate 1, and an inflatable floating bag 6 is movably installed on the inner side of the limit frame 5, and a support block 7 is fixedly installed on the surface of the water tank 2 and the support plate 1; a water tank 2 is arranged at the bottom of the support plate 1, and under normal conditions, due to the deadweight of the upper equipment, the water inlet pipe 3 at the bottom of the water tank 2 will enter below the water surface, and under the action of the pressure difference, the flowing water will enter the box, so that the bottom of the overall device has a certain weight, so that the upper and lower weights of the overall device tend to be balanced, thereby enhancing the stability of the overall device after installation, the inflatable floating bags 6 on both sides are fixed by the limit frames 5 as a whole, and the height above them is higher than the horizontal plane, and under normal conditions, the bracket above the support plate 8 is far away from the water surface, and the support plate 8 can completely cover the gap inside the inflatable floating bags 6 on both sides, so that the water vapor will not rise and corrode the bracket.

[0025] A support plate 8 is fixedly mounted on the top of the support block 7 , and a support rod 9 is fixedly mounted on the surface of the support plate 8 .

[0026] The support plate 8 is used to cover the gap between the floating bags, and the support rod 9 is used to strengthen the installation strength of the fixing frame 10.

[0027] A fixing frame 10 is fixedly installed on the top of the support rod 9 , a photovoltaic panel 11 is fixedly installed on the inner side of the fixing frame 10 , and a baffle 12 is fixedly installed on the outer side of the fixing frame 10 .

[0028] The photovoltaic panel 11 can be limited by the fixing frame 10 , and the frame can be further limited by the baffle 12 .

[0029] The bottom of the fixing frame 10 is fixedly connected with a wiring harness 13 , and the top of the wiring harness 13 is fixedly connected with a converter 14 .

[0030] The electrical energy generated by the photovoltaic panel 11 is conveniently transferred to the inside of the battery through the wiring harness 13 and the converter 14.

[0031] The other side of the converter 14 is fixedly connected to a battery box 15 , and an extension cover plate 16 is fixedly installed on the top of the battery box 15 .

[0032] The battery box 15 and the extension cover 16 can prevent rain from invading the battery box 15 .

[0033] A protective door 17 is movably installed on the front of the battery box 15 , and a glass window 18 is provided on the surface of the protective door 17 .

[0034] The protective door 17 allows users to open the battery box 15 from the outside.

[0035] A pull ring 19 is fixedly installed on one side of the glass window 18 , and ventilation windows 20 are arranged on both sides of the battery box 15 .

[0036] The ventilation window 20 facilitates proper heat dissipation of the battery.

[0037] The working principle and use process of the utility model: when the device is used, the whole device is assembled first, and a water tank 2 is arranged at the bottom of the support plate 1. Under normal conditions, due to the deadweight of the upper equipment, the water inlet pipe 3 at the bottom of the water tank 2 will enter below the water surface. Under the action of the pressure difference, the flowing water will enter the box, so that the bottom of the whole device has a certain weight, so that the upper and lower weights of the whole device tend to be balanced, thereby enhancing the stability of the whole device after installation. The inflatable buoys 6 on both sides are fixed by the limit frames 5 as a whole, and the height above them is higher than the horizontal plane. Under normal conditions, the bracket above the support plate 8 is far away from the water surface, and the support plate 8 can completely cover the gaps inside the inflatable buoys 6 on both sides, so that the water vapor will not rise and corrode the bracket.

[0038] It should be noted that, in this article, 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", "comprise" or any other variants 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.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof water surface photovoltaic support, comprising a support plate (1), characterized in that: A water tank (2) is fixedly mounted on the bottom of the support plate (1), a water inlet pipe (3) is fixedly mounted on the bottom of the water tank (2), a filter plate (4) is arranged on the surface of the water inlet pipe (3), limiting frames (5) are fixedly mounted on both sides of the support plate (1), an inflatable float (6) is movably mounted on the inner side of the limiting frame (5), and support blocks (7) are fixedly mounted on the surfaces of the water tank (2) and the support plate (1).

2. A waterproof water surface photovoltaic bracket according to claim 1, characterized in that: A support plate (8) is fixedly mounted on the top of the support block (7), and a support rod (9) is fixedly mounted on the surface of the support plate (8).

3. A waterproof water surface photovoltaic bracket according to claim 2, characterized in that: A fixing frame (10) is fixedly mounted on the top of the support rod (9), a photovoltaic panel (11) is fixedly mounted on the inner side of the fixing frame (10), and a baffle (12) is fixedly mounted on the outer side of the fixing frame (10).

4. A waterproof water surface photovoltaic support according to claim 3, characterized in that: The bottom of the fixed frame (10) is fixedly connected to a wire harness (13), and the top of the wire harness (13) is fixedly connected to a converter (14).

5. A waterproof water surface photovoltaic support according to claim 4, characterized in that: A battery box (15) is fixedly connected to the other side of the converter (14), and an extension cover plate (16) is fixedly mounted on the top of the battery box (15).

6. A waterproof water surface photovoltaic support according to claim 5, characterized in that: A protective door (17) is movably installed on the front of the battery box (15), and a glass window (18) is arranged on the surface of the protective door (17).

7. A waterproof water surface photovoltaic support according to claim 6, characterized in that: A pull ring (19) is fixedly mounted on one side of the glass window (18), and ventilation windows (20) are arranged on both sides of the battery box (15).

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