Anti-corrosion base of photovoltaic power station

Abstract

The utility model discloses an anti-corrosion base of a photovoltaic power station, which relates to the technical field of photovoltaic power stations and comprises an anti-corrosion support body. The four sets of anti-corrosion embedded pipes corresponding to the installation positions are drilled in advance, then the anti-corrosion embedded pipes are inserted into the drilled holes, a user can step on the anti-corrosion installation base to ensure that the anti-corrosion embedded pipes are completely inserted into the soil, then a tool is inserted into the inner hexagon nut sleeve and rotates, the anti-corrosion rotating rod drives the anti-corrosion oval blades to stretch out of the penetrating grooves to go deep into the soil, and the anti-corrosion oval blades are fixed. The installation strength of the fixing base is improved without destroying the soft degree of soil and increasing the contact area, then an anti-corrosion water tank and an anti-corrosion support body are erected in the middle of the anti-corrosion installation base, bolts penetrate through a first connecting plate and a second connecting plate to be fixed, and finally water is injected into the stainless steel anti-corrosion water tank through a water injection pipe opening to increase the weight of equipment. And secondly, most parts of the equipment are made of corrosion materials, so that corrosion in long-term use can be avoided, and the structural strength of the equipment is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power station technology, specifically to a corrosion-resistant base for photovoltaic power stations. Background Technology

[0002] A photovoltaic power station is a device that uses solar panels as a power source to convert light energy into electrical energy through the photovoltaic effect. The base is a supporting component used to support and bear the photovoltaic modules, so as to support and protect the photovoltaic modules. At present, the base generally consists of a counterweight, multiple sets of support columns and inclined beams. The counterweight is mainly used to balance the weight of the photovoltaic modules and is made of concrete. The support columns are set vertically on the counterweight, and the inclined beams are installed on the support columns.

[0003] The existing patent (publication number: CN221553169U) discloses a corrosion-resistant base for photovoltaic power plants. It uses a servo motor output to drive a rotating shaft, thereby adjusting the deflection angle of the support beam to synchronously adjust the angle of the photovoltaic modules. This reduces shading between photovoltaic modules, and workers can adjust the angle of the photovoltaic modules according to changes in the angle of direct sunlight to increase the area of ​​direct sunlight on the photovoltaic modules and further improve the area of ​​solar energy received by the photovoltaic modules. At the same time, in stormy weather, the deflection angle of the photovoltaic modules can be adjusted according to the wind direction to make the photovoltaic modules face the wind and reduce the damage to the photovoltaic modules caused by the storm.

[0004] The above-mentioned equipment still has some shortcomings. Firstly, the equipment strengthens its grip by extending multiple sets of poles outward and inserting them into the soil. However, the contact area between the poles and the soil is small, and it may be overturned when strong winds blow. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a corrosion-resistant base for photovoltaic power plants to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic power station anti-corrosion base, including an anti-rust support body, an anti-rust water tank fixedly connected to the bottom end of the anti-rust support body, and a reinforcement component fixedly installed on the bottom outer wall of the anti-rust water tank by bolts;

[0007] The reinforcement component includes a rust-proof mounting base fitted onto the outer wall of the rust-proof water tank. Rust-proof pre-embedded pipes are fixedly connected to the four corners of the lower surface of the rust-proof mounting base. A rust-proof rotating rod is rotatably connected to the middle position of the rust-proof pre-embedded pipe. The outer wall of the top of the rust-proof rotating rod penetrates the rust-proof mounting base. Multiple sets of rust-proof elliptical blades are fixedly connected at equal intervals inside the rust-proof pre-embedded pipe.

[0008] By adopting the above technical solution, firstly, four sets of anti-rust embedded pipes corresponding to the installation position are pre-drilled, and then the anti-rust embedded pipes are inserted into the drilled holes. The anti-rust mounting base can be stepped on to ensure that it is completely inserted into the soil. Then, a tool is used to insert the internal hexagonal nut and rotate it, so that the anti-rust rotating rod drives the anti-rust elliptical blade to extend from the groove and penetrate into the soil. This does not damage the soil's looseness and increases the contact area to improve the installation strength of the fixing base. Next, the anti-rust water tank and the main body of the anti-rust bracket are erected in the middle of the anti-rust mounting base and fixed with bolts through the first connecting plate and the second connecting plate. Finally, water is injected into the stainless steel anti-rust water tank through the water injection pipe to increase the weight of the equipment and enhance the fixing strength of the photovoltaic panel.

[0009] Furthermore, the upper surface of the anti-corrosion mounting base is symmetrically fixedly connected with second connecting plates on both sides, and the anti-corrosion mounting base and the anti-corrosion rotating rod are provided with matching rotating holes at the contact positions, and the anti-corrosion rotating rod and the anti-corrosion mounting base are rotatably connected.

[0010] By adopting the above technical solution, the second connecting plate is connected to the first connecting plate, and then multiple sets of bolts are passed through and fixed, so that the anti-corrosion water tank and the anti-corrosion mounting base can be connected and fixed.

[0011] Furthermore, the bottom end of the anti-corrosion embedded pipe is conical, and the top cross-section of both the anti-corrosion embedded pipe and the anti-corrosion elliptical blade is a smooth ellipse. Multiple sets of through grooves are equally spaced at the diagonal positions on both sides of the outer wall of the anti-corrosion embedded pipe.

[0012] By adopting the above technical solution, the bottom end of the anti-corrosion pre-embedded pipe is cone-shaped, which makes it easy to insert into the soil along the pre-drilled hole. The top cross-section of both the anti-corrosion pre-embedded pipe and the anti-corrosion elliptical blade is a smooth ellipse, which can penetrate into the soil at the blade of the anti-corrosion elliptical blade while increasing the contact area between the anti-corrosion pre-embedded pipe and the soil, thus enhancing the fixing strength.

[0013] Furthermore, the size of the groove is slightly larger than the size of the anti-rust elliptical blade, the top of the anti-rust rotating rod is fixedly connected to the upper surface of the anti-rust mounting base with an internal hexagonal nut, and the edge of the anti-rust elliptical blade is blade-shaped.

[0014] By adopting the above technical solution, the internal hexagonal nut makes it easy to use tools to rotate the anti-rust rotating rod and multiple sets of anti-rust elliptical blades to penetrate into the soil. The multiple sets of anti-rust elliptical blades increase the contact area with the soil and strengthen the fixing strength of the anti-rust mounting base.

[0015] Furthermore, two sets of first connecting plates are symmetrically fixedly connected to the outer walls of the two sides of the anti-corrosion water tank at the position above the second connecting plate. The first connecting plates and the second connecting plates are attached to each other, and multiple sets of bolts pass through the first connecting plates and the second connecting plates.

[0016] By adopting the above technical solution, the detachable first connecting plate and second connecting plate facilitate the separation of the anti-rust water tank from the anti-rust mounting base, making transportation and relocation easier.

[0017] Furthermore, an installation groove is provided at the center of the upper surface of the rust-proof water tank, and a water injection port is fixedly connected to one corner of the upper surface of the rust-proof water tank. A sealing cap is threadedly connected to the outer wall of the water injection port.

[0018] By adopting the above technical solution, a telescopic rod can be installed in the installation groove to adjust the height of the anti-rust support body. The water inlet can be connected to an external water pipe to fill the anti-rust water tank. The anti-rust water tank filled with water strengthens the fixing strength of the anti-rust support body. At the same time, the weight of the anti-rust water tank can be reduced when it is empty, making it easier to move and transport.

[0019] Furthermore, the rust-proof water tank is made entirely of stainless steel, and the photovoltaic panel body is fixedly installed on the top outer wall of the rust-proof support body by multiple sets of bolts.

[0020] By adopting the above technical solution, the rust-proof water tank is made entirely of plastic, which can prevent oxidation and rust, extend its service life, and ensure the strength of the equipment for a considerable period of time.

[0021] In summary, the present invention has the following main advantages:

[0022] This invention involves first pre-drilling holes for four sets of anti-rust embedded pipes corresponding to the installation location, then inserting the anti-rust embedded pipes into the holes. The pipes can be stepped on to ensure complete insertion into the soil. Next, a tool is inserted into the hexagonal nut and rotated, causing the anti-rust rotating rod to extend the anti-rust elliptical blades from the groove and penetrate deep into the soil. This method does not damage the soil's softness and increases the contact area, enhancing the installation strength of the fixing base. Then, the anti-rust water tank and the main body of the anti-rust bracket are erected in the middle of the anti-rust mounting base and fixed with bolts passing through the first and second connecting plates. Finally, water is injected into the stainless steel anti-rust water tank through the water inlet to increase the weight of the equipment and enhance the fixing strength to the photovoltaic panel. Furthermore, most components of this equipment are made of anti-rust materials, preventing corrosion during long-term use and ensuring the structural strength of the equipment. Attached Figure Description

[0023] Figure 1 This is the front view of the present invention;

[0024] Figure 2 This is an exploded view of the present invention;

[0025] Figure 3 This is an exploded view of the reinforcing component of this utility model;

[0026] Figure 4This is a detailed structural drawing of the rust-proof embedded pipe of this utility model;

[0027] Figure 5 This is a cross-sectional view of the top of the rust-proof embedded pipe of this utility model.

[0028] In the diagram: 1. Rust-proof bracket body; 11. Photovoltaic panel body; 12. Rust-proof water tank; 121. Mounting groove; 122. Water inlet; 123. Sealing cap; 124. First connecting plate; 2. Reinforcing component; 21. Rust-proof mounting base; 211. Second connecting plate; 22. Rust-proof embedded pipe; 221. Through groove; 23. Rust-proof rotating rod; 231. Hex socket nut; 24. Rust-proof elliptical blade. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] The embodiments of this utility model will be described below based on its overall structure.

[0031] Anti-corrosion base for photovoltaic power plants, such as Figure 1 - Figure 5 As shown, it includes a rust-proof support body 1, a rust-proof water tank 12 is fixedly connected to the bottom end of the rust-proof support body 1, and a reinforcement component 2 is fixedly installed on the bottom outer wall of the rust-proof water tank 12 by bolts.

[0032] The reinforcement component 2 includes a rust-proof mounting base 21 fitted onto the outer wall of the rust-proof water tank 12. Rust-proof pre-embedded pipes 22 are fixedly connected to the four corners of the lower surface of the rust-proof mounting base 21. A rust-proof rotating rod 23 is rotatably connected to the middle position of the rust-proof pre-embedded pipe 22. The outer wall of the top of the rust-proof rotating rod 23 penetrates the rust-proof mounting base 21. Multiple sets of rust-proof elliptical blades 24 are fixedly connected at equal intervals inside the rust-proof pre-embedded pipe 22.

[0033] This invention first pre-drills four sets of anti-rust embedded pipes 22 at the installation location, then inserts the four sets of anti-rust embedded pipes 22 into each set of drilled holes. When inserting, one can step on the anti-rust mounting base 21 to ensure that the anti-rust embedded pipes 22 are completely inserted into the soil. Then, using a tool, insert the internal hexagonal nuts 231 one by one and rotate them to one side. At this time, the anti-rust rotating rod 23 moves multiple sets of anti-rust elliptical blades 24 to rotate and extend out from the through groove 221, and then penetrates into the soil. The multiple sets of anti-rust elliptical blades 24 penetrate into the soil without damaging the internal softness of the soil, increasing the contact area with the soil, and thus improving the installation strength of the fixing base. Next, the anti-rust water tank 12 is set up in the middle position of the anti-rust mounting base 21. Then, multiple sets of bolts are used to pass through the first connecting plate 124 and the second connecting plate 211 respectively and fix them. Finally, water is injected into the anti-rust water tank 12, which is made of plastic, through the water injection port 122. This can increase the weight of the equipment and enhance the fixing strength of the photovoltaic panel.

[0034] The main components of the equipment, namely the anti-rust mounting base 21, the anti-rust embedded pipe 22, the anti-rust rotating rod 23, and the anti-rust elliptical blade 24, are all made of anti-rust metal. The anti-rust water tank 12 is made entirely of plastic. The anti-rust components prevent the equipment from rusting during long-term use and ensure the structural strength of the equipment.

[0035] Please see Figure 2 - Figure 5 The upper surface of the anti-corrosion mounting base 21 is symmetrically fixed with second connecting plates 211 on both sides. The anti-corrosion mounting base 21 and the anti-corrosion rotating rod 23 are both provided with matching rotating holes at their contact positions. The anti-corrosion rotating rod 23 and the anti-corrosion mounting base 21 are rotatably connected. By setting the above structure, the second connecting plate 211 is connected to the first connecting plate 124, and then multiple sets of bolts are passed through and fixed, so that the anti-corrosion water tank 12 and the anti-corrosion mounting base 21 can be connected and fixed.

[0036] Please see Figure 2 - Figure 5 The bottom end of the anti-corrosion pre-embedded pipe 22 is conical. The top cross-section of both the anti-corrosion pre-embedded pipe 22 and the anti-corrosion elliptical blade 24 is a smooth ellipse. Multiple sets of through grooves 221 are equally spaced at the diagonal positions on both sides of the outer wall of the anti-corrosion pre-embedded pipe 22. By setting the above structure, the bottom end of the anti-corrosion pre-embedded pipe 22 is conical, which makes it easy to insert into the soil along the pre-drilled hole. The top cross-section of both the anti-corrosion pre-embedded pipe 22 and the anti-corrosion elliptical blade 24 is a smooth ellipse, which can penetrate deep into the soil at the blade of the anti-corrosion elliptical blade 24, while increasing the contact area between the anti-corrosion pre-embedded pipe 22 and the soil, thus enhancing the fixing strength.

[0037] Please see Figure 2 - Figure 5The size of the groove 221 is slightly larger than the size of the anti-rust elliptical blade 24. The top of the anti-rust rotating rod 23 is fixedly connected to the upper surface of the anti-rust mounting base 21 with an internal hexagonal nut 231. The edge of the anti-rust elliptical blade 24 is blade-shaped. By setting the above structure, the internal hexagonal nut 231 makes it easy to use tools to rotate the anti-rust rotating rod 23 and multiple sets of anti-rust elliptical blades 24 into the soil. The multiple sets of anti-rust elliptical blades 24 increase the contact area with the soil and strengthen the fixing strength of the anti-rust mounting base 21.

[0038] Please see Figure 1 - Figure 2 Two sets of first connecting plates 124 are symmetrically fixedly connected to the outer walls of the rust-proof water tank 12 on both sides above the second connecting plate 211. The first connecting plates 124 and the second connecting plates 211 are in close contact with each other, and multiple sets of bolts pass through the first connecting plates 124 and the second connecting plates 211. By setting the above structure, the first connecting plates 124 and the second connecting plates 211 can be detached and separated, which facilitates the separation of the rust-proof water tank 12 from the rust-proof mounting base 21, making it convenient for transportation and relocation.

[0039] Please see Figure 1 - Figure 2 The upper surface of the anti-corrosion water tank 12 has a mounting groove 121 at the center. A water inlet 122 is fixedly connected to one corner of the upper surface of the anti-corrosion water tank 12. A sealing cap 123 is threadedly connected to the outer wall of the water inlet 122. With the above structure, the mounting groove 121 can be equipped with a telescopic rod to adjust the height of the anti-corrosion support body 1. The water inlet 122 can be filled with water through an external water pipe. The anti-corrosion water tank 12 filled with water strengthens the fixing strength of the anti-corrosion support body 1. At the same time, the weight of the anti-corrosion water tank 12 can be reduced when it is empty, making it easier to move and transport.

[0040] Please see Figure 1 - Figure 2 The rust-proof water tank 12 is made entirely of stainless steel. The photovoltaic panel body 11 is fixedly installed on the top outer wall of the rust-proof bracket body 1 by multiple sets of bolts. By setting the above structure, the rust-proof water tank 12 is made entirely of plastic, which can prevent oxidation and rust, extend its service life, and ensure the strength of the equipment fixation for a considerable period of time.

[0041] The working principle of this utility model is as follows: First, pre-drill holes for four sets of anti-rust embedded pipes 22 corresponding to the installation position. Then, insert the four sets of anti-rust embedded pipes 22 into each set of drilled holes. When inserting, you can step on the anti-rust mounting base 21 to ensure that the anti-rust embedded pipes 22 are completely inserted into the soil. Then, use a tool to insert the internal hexagonal nuts 231 one by one and rotate them to one side. At this time, the anti-rust rotating rod 23 mobilizes multiple sets of anti-rust elliptical blades 24 to rotate and extend out from the groove 221, and then penetrates deeper into the soil. The set of anti-rust elliptical blades 24 penetrates deep into the soil without damaging the soil's internal looseness, increasing the contact area with the soil and thus improving the installation strength of the mounting base. Then, the anti-rust water tank 12 is placed in the middle of the anti-rust mounting base 21. Then, multiple sets of bolts are used to pass through the first connecting plate 124 and the second connecting plate 211 respectively and fix them. Finally, water is injected into the anti-rust water tank 12, which is made of plastic, through the water injection port 122. This can increase the weight of the equipment and enhance the fixing strength of the photovoltaic panel.

[0042] The main components of the equipment, namely the anti-rust mounting base 21, the anti-rust embedded pipe 22, the anti-rust rotating rod 23, and the anti-rust elliptical blade 24, are all made of anti-rust metal. The anti-rust water tank 12 is made entirely of plastic. The anti-rust components prevent the equipment from rusting during long-term use and ensure the structural strength of the equipment.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A corrosion-proof base for a photovoltaic power station, comprising a rust-proof support body (1), characterized in that: The bottom end of the anti-corrosion support body (1) is fixedly connected with an anti-corrosion water tank (12), one corner of the upper surface of the anti-corrosion water tank (12) is fixedly connected with a water filling pipe (122), and the bottom end outer wall of the anti-corrosion water tank (12) is fixedly installed with a reinforcing assembly (2) through bolts. The reinforcing assembly (2) comprises an anti-corrosion mounting seat (21) sleeved on the outer wall of the anti-corrosion water tank (12), the lower surface of the anti-corrosion mounting seat (21) is fixedly connected with anti-corrosion embedded pipes (22) at four corners, the anti-corrosion embedded pipes (22) are rotatably connected with anti-corrosion rotating rods (23) at the middle positions, the top end outer wall of the anti-corrosion rotating rod (23) penetrates the anti-corrosion mounting seat (21), and the outer wall of the anti-corrosion rotating rod (23) is fixedly connected with a plurality of groups of anti-corrosion elliptical blades (24) at equal distances in the inner part of the anti-corrosion embedded pipes (22). The upper surface of the anti-corrosion mounting seat (21) is fixedly connected with second connecting plates (211) symmetrically at both sides, the outer walls of the anti-corrosion water tank (12) are fixedly connected with two groups of first connecting plates (124) symmetrically above the second connecting plates (211), the first connecting plates (124) and the second connecting plates (211) are attached to each other, and a plurality of groups of bolts pass through the first connecting plates (124) and the second connecting plates (211). The bottom end of the anti-corrosion embedded pipe (22) is in the shape of a sharp cone, the top end cross-sectional shapes of the anti-corrosion embedded pipe (22) and the anti-corrosion elliptical blade (24) are both smooth ellipses, and a plurality of groups of through grooves (221) are formed at equal distances at the diagonal positions of the outer walls of the anti-corrosion embedded pipe (22).

2. The corrosion-resistant foundation for a photovoltaic power station of claim 1, wherein: Matching size rotating holes are formed at the contact positions of the anti-corrosion mounting seat (21) and the anti-corrosion rotating rod (23), and the anti-corrosion rotating rod (23) is rotatably connected with the anti-corrosion mounting seat (21).

3. The corrosion-resistant foundation for a photovoltaic power station of claim 1, wherein: The size of the through groove (221) is slightly larger than the size of the anti-corrosion elliptical blade (24), an inner hexagonal nut (231) is fixedly connected to the top end of the anti-corrosion rotating rod (23) on the upper surface of the anti-corrosion mounting seat (21), and the edge position of the anti-corrosion elliptical blade (24) is in the shape of a blade.

4. The corrosion-resistant foundation for a photovoltaic power station of claim 1, wherein: An installation groove (121) is formed in the center of the upper surface of the anti-corrosion water tank (12), and a sealing cover (123) is threadedly connected to the outer wall of the water filling pipe (122).

5. The corrosion-resistant foundation for a photovoltaic power station of claim 1, wherein: The material of the anti-corrosion water tank (12) is plastic throughout, and a photovoltaic panel body (11) is fixedly installed on the top end outer wall of the anti-corrosion support body (1) through a plurality of groups of bolts.

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