Photovoltaic power station support with waterproof structure

Abstract

The utility model relates to the technical field of photovoltaic power stations, and discloses a photovoltaic power station support with a waterproof structure, which comprises a support frame, a waterproof base is fixedly connected to the side wall of a frame leg of the support frame, the bottom surface of the waterproof base is provided with a sealing bin, and four groups of bolt support sleeves are arranged in the waterproof base; a supporting frame, a waterproof base, a bolt supporting sleeve, a fixing bolt, a sealing bin, a glue pouring opening, a fixing anchor point and the like are arranged and used in cooperation. Firstly, the fixing bolts penetrate through the bolt supporting sleeves to fix the waterproof base to the roof, then the sealing waterproof glue is poured into the sealing bin through the glue pouring opening, then the gap of the connecting position of the fixing bolts and the roof and the space around the connecting position are sealed, rainwater cannot enter the area, water leakage is prevented, the structure is simple, use is convenient, and practicability is high. And the cured anchor points can increase the contact area between the sealing waterproof glue and the sealing bin, so that the viscosity of the sealing waterproof glue is enhanced, the sealing waterproof glue is prevented from falling off, and the sealing effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power station technology, specifically to a bracket for a photovoltaic power station with a waterproof structure. Background Technology

[0002] A photovoltaic (PV) power station is a power generation system that utilizes solar energy and employs special materials (such as crystalline silicon panels) and electronic components such as inverters. This power generation system is connected to the power grid and can directly convert solar energy into electrical energy and transmit it to the grid. Solar photovoltaic power generation is a green energy technology that uses solar energy to produce electricity, and it has significant environmental and economic benefits.

[0003] However, the following problems still exist:

[0004] Currently, rooftop photovoltaic power stations require brackets to support solar panels. Some brackets use fixing bolts as support devices, but fixing bolts require drilling holes in the roof, which can easily create gaps in the roof and pose a risk of water leakage. Utility Model Content

[0005] The purpose of this invention is to solve the problems existing in the prior art by proposing a photovoltaic power station bracket with a waterproof structure that seals the gaps generated when using fixing bolts to prevent roof leakage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A photovoltaic power station support with a waterproof structure includes a support frame, a waterproof base fixedly connected to the side wall of the support frame legs, a sealing chamber opened on the bottom surface of the waterproof base, four sets of bolt support sleeves inside the waterproof base, a fixing bolt on one side of the bolt support sleeve, an adhesive filling port opened on the inner wall of the sealing chamber, and a curing anchor point inside the sealing chamber.

[0008] Preferably, the solidification anchor point includes multiple sets of connecting columns fixedly connected to the inner wall of the sealed chamber, and multiple sets of strip grooves are opened on the side wall of the connecting columns.

[0009] Preferably, a sealing sleeve is slidably connected to the inner wall of the glue dispensing port.

[0010] Preferably, the inner wall of the sealed chamber has a through-hole for displaying information.

[0011] Preferably, a sealing gasket is fixedly connected to the bottom surface of the waterproof base.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This utility model utilizes a support frame, a waterproof base, bolt support sleeves, fixing bolts, a sealing chamber, an adhesive filling port, and fixing anchor points in combination. First, the waterproof base is fixed to the roof by the fixing bolts passing through the bolt support sleeves. Then, waterproof sealant is poured into the sealing chamber through the adhesive filling port, sealing the gap between the fixing bolts and the roof, as well as the space around the connection point. This prevents rainwater from entering the area, thus preventing leaks. The structure is simple and easy to use. The fixing anchor points increase the contact area between the waterproof sealant and the sealing chamber, thereby enhancing the adhesion of the waterproof sealant, preventing it from falling off, and improving the sealing effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a photovoltaic power station support with a waterproof structure proposed in this utility model;

[0015] Figure 2 This is a front cross-sectional view of a photovoltaic power station support with a waterproof structure proposed in this utility model.

[0016] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0017] Figure 4 for Figure 2 A schematic diagram of the split structure;

[0018] Figure 5 for Figure 4 A schematic diagram of the split structure at point B.

[0019] In the diagram: 1. Support frame; 2. Waterproof base; 3. Sealing chamber; 4. Glue inlet; 5. Bolt support sleeve; 6. Fixing bolt; 7. Connecting column; 8. Strip groove; 9. Indication hole; 10. Sealing sleeve; 11. Sealing gasket. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figure 1-5 A photovoltaic power station support with a waterproof structure includes a support frame 1. A waterproof base 2 is fixedly connected to the side wall of the support frame 1. A sealing chamber 3 is opened on the bottom surface of the waterproof base 2. Four sets of bolt support sleeves 5 are provided inside the waterproof base 2. A fixing bolt 6 is provided on one side of the bolt support sleeve 5. An adhesive filling port 4 is opened on the inner wall of the sealing chamber 3. A curing anchor point is provided inside the sealing chamber 3.

[0022] As can be seen from the above structure, by setting up a support frame 1, a waterproof base 2, a bolt support sleeve 5, a fixing bolt 6, a sealing chamber 3, an injection port 4, and fixing anchor points, etc., the waterproof base 2 is first fixed to the roof by the fixing bolt 6 passing through the bolt support sleeve 5. Then, the waterproof sealant is injected into the sealing chamber 3 through the injection port 4, thereby sealing the gap between the fixing bolt 6 and the roof and the space around the connection, so that rainwater will not enter this area, preventing leakage. The structure is simple and easy to use. The fixing anchor points can increase the contact area between the waterproof sealant and the sealing chamber 3, thereby enhancing the adhesion of the waterproof sealant, preventing the waterproof sealant from falling off, and improving the sealing effect.

[0023] Furthermore, the curing anchor points include multiple sets of connecting columns 7 fixedly connected to the inner wall of the sealing chamber 3, and multiple sets of strip grooves 8 are opened on the side walls of the connecting columns 7. By setting the connecting columns 7 and strip grooves 8 in combination, these connecting columns 7 and strip grooves 8 provide a physical "anchor point" or "grip" for the sealing waterproof adhesive. After the sealing waterproof adhesive is poured into the sealing chamber 3, it can better adhere to these protruding surfaces, thereby increasing the contact area between the sealing waterproof adhesive and the surface of the sealing chamber 3. The multiple sets of strip grooves 8 opened on the surface of the connecting columns 7 will make the surface of the connecting columns 7 present an irregular shape. These irregular shapes help the sealing waterproof adhesive to form a more complex structure during the curing process. This structure is similar to mechanical locking, making it more difficult for the sealing waterproof adhesive to fall off the surface.

[0024] Furthermore, a sealing sleeve 10 is slidably connected to the inner wall of the dispensing port 4; by setting the sealing sleeve 10, after the waterproof sealant is filled, the sealing sleeve 10 can be slid into the dispensing port 4 to seal the dispensing port 4, preventing external rainwater and impurities from sliding into the dispensing port 4, thereby reducing the erosion of the waterproof sealant by external rainwater and impurities.

[0025] Furthermore, the inner wall of the sealing chamber 3 is provided with a through-hole 9; by setting the through-hole 9, waterproof sealant is first sealed into the sealing chamber 3, and when the sealing chamber 3 is filled with waterproof sealant, a little waterproof sealant will leak out from the through-hole 9, thus reminding the sealing chamber 3 that it is full of waterproof sealant, making it convenient to fill the sealing chamber with waterproof sealant for sealing.

[0026] Furthermore, a sealing gasket 11 is fixedly connected to the bottom surface of the waterproof base 2. After the fixing bolt 6 fixes the waterproof base 2, the waterproof base 2 will push the sealing sleeve 10 to press tightly against the roof surface, thereby sealing the connection between the waterproof base 2 and the roof surface, preventing external water from leaking into the sealing chamber 3, and at the same time preventing the sealing waterproof glue from leaking from the connection between the waterproof base 2 and the roof, thus improving the sealing effect.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention.

Claims

1. A support frame for a photovoltaic power station with a waterproof structure, comprising a support frame (1), characterized in that, The support frame (1) has a waterproof base (2) fixedly connected to the side wall of the legs, and a sealing chamber (3) is opened on the bottom surface of the waterproof base (2). The waterproof base (2) has 4 sets of bolt support sleeves (5) inside, and a fixing bolt (6) is provided on one side of the bolt support sleeve (5). The sealing chamber (3) has an adhesive filling port (4) on its inner wall, and a curing anchor point is provided inside the sealing chamber (3).

2. The photovoltaic power station support with a waterproof structure according to claim 1, characterized in that, The solidification anchor points include multiple sets of connecting columns (7) fixedly connected to the inner wall of the sealed chamber (3), and multiple sets of strip grooves (8) are opened on the side wall of the connecting columns (7).

3. A photovoltaic power station support with a waterproof structure according to claim 1 or 2, characterized in that, The inner wall of the glue inlet (4) is slidably connected to a sealing sleeve (10).

4. A photovoltaic power station support with a waterproof structure according to claim 1 or 2, characterized in that, The inner wall of the sealed chamber (3) is provided with a through-hole (9).

5. A photovoltaic power station support with a waterproof structure according to claim 3, characterized in that, The inner wall of the sealed chamber (3) is provided with a through-hole (9).

6. A photovoltaic power station support with a waterproof structure according to claim 1, 2, or 5, characterized in that, The bottom surface of the waterproof base (2) is fixedly connected with a sealing gasket (11).

7. A photovoltaic power station support with a waterproof structure according to claim 3, characterized in that, The bottom surface of the waterproof base (2) is fixedly connected with a sealing gasket (11).

8. A photovoltaic power station support with a waterproof structure according to claim 4, characterized in that, The bottom surface of the waterproof base (2) is fixedly connected with a sealing gasket (11).

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