Double-glass solar photovoltaic structure

Abstract

The utility model discloses a double-glass solar photovoltaic structure, and relates to the technical field of solar energy. The double-glass solar photovoltaic structure comprises an installation frame body, a frame pressing frame and a pressing structure, a partition plate is fixedly installed on the inner wall of the installation frame body, two sets of photovoltaic panels distributed front and back are arranged in the installation frame body, the two sets of photovoltaic panels are located on the front side and the rear side of the partition plate respectively, and the frame pressing frame is arranged in the installation frame body. The two groups of edge pressing frames are located on the front and rear sides of the two groups of photovoltaic panels respectively, two groups of trapezoidal positioning grooves which are distributed up and down are formed in each of the two sides of each edge pressing frame, and the pressing structures are arranged on the mounting frame body and the edge pressing frames. According to the double-glass solar photovoltaic structure, the installation process of the photovoltaic panel is very convenient, subsequent disassembly is also facilitated, disassembly and assembly by using multiple groups of bolts are not needed, the double-glass solar photovoltaic structure is convenient to quickly disassemble and assemble when maintenance or overhaul is needed, and the convenience and efficiency of maintenance or overhaul are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy, in particular to a double-glass solar photovoltaic structure. Background Art

[0002] Chinese patent document CN218602447U discloses a double-glass solar photovoltaic assembly, including a battery assembly, a first stabilizing assembly and a second stabilizing assembly, wherein the battery assembly includes a set of battery cells, the first stabilizing assembly includes a first corner frame clamped at the corner of the battery assembly, a first connecting rod arranged on the first corner frame and a second stud arranged at the front end of the first corner frame, and the second stabilizing assembly includes a second corner frame clamped at the corner of the battery assembly and a second connecting rod arranged on the second corner frame. In the utility model, the first corner frame of the first stabilizing assembly can fix the two corners of the battery assembly to improve stability, and the first connecting rod can be fixed to the two first corner frames by the cooperation of the first stud and the first nut, which can further improve stability. Similarly, the second stabilizing assembly can also improve stability, and the second connecting rod can be fixed to the first connecting rod by the cooperation of the second stud and the second nut, which has excellent stability.

[0003] The above-mentioned double-glass solar photovoltaic module requires the use of multiple sets of bolts for installation, which makes the disassembly and assembly operations more complicated and inconvenient during the subsequent maintenance or overhaul of the photovoltaic panel, affecting the efficiency of maintenance or overhaul. Therefore, it can be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a double-glass solar photovoltaic structure, which can solve the problem that multiple sets of bolts are needed during installation, resulting in cumbersome and inconvenient disassembly and assembly operations during subsequent maintenance or repair of photovoltaic panels, thereby affecting the maintenance or repair efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-glass solar photovoltaic structure, including a mounting frame, a pressure frame and a clamping structure, a partition plate is fixedly installed on the inner wall of the mounting frame, two groups of photovoltaic panels are arranged inside the mounting frame and are distributed front and back, the two groups of photovoltaic panels are respectively located on the front and back sides of the partition plate, the pressure frame is arranged in the mounting frame, the number of the pressure frames is two groups and they are respectively located on the front and back sides of the two groups of photovoltaic panels, two groups of trapezoidal positioning grooves distributed up and down are opened on both sides of the pressure frame, the clamping structure is arranged on the mounting frame and the pressure frame, and the clamping structure is used to clamp the pressure frame.

[0006] Preferably, rubber cushion layers are fixedly mounted on the front and rear sides of the partition plate, and the photovoltaic panel is in contact with the rubber cushion layer, so that the photovoltaic panel has a buffering effect when in contact with the partition plate.

[0007] Preferably, the inner wall of the pressure frame is provided with a circular groove, in which a circular rubber pad is fixedly installed, and the circular rubber pad contacts the photovoltaic panel, so that the pressure frame has a buffering effect when in contact with the photovoltaic panel.

[0008] Preferably, the pressing frame is provided with an anti-shadow slope to reduce the situation where the pressing frame affects the lighting effect.

[0009] Preferably, the clamping structure includes a clamping block and a threaded rod, a rectangular accommodating groove and a threaded opening connected thereto are opened on the mounting frame, the clamping block is slidably installed in the rectangular accommodating groove, the threaded rod is threadedly installed in the threaded opening, the threaded rod is rotatably connected to the clamping block, and the clamping block is inserted in the trapezoidal positioning groove.

[0010] Preferably, a pressing inclined surface is provided on the front side of the pressing plug, and the pressing inclined surface contacts the inner wall of the trapezoidal positioning groove.

[0011] Preferably, a flat washer slot is provided on the threaded rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The double-glass solar photovoltaic structure, through the coordinated use of a frame pressing, a rubber cushion, a circular rubber cushion, a compression plug and a threaded rod, can complete the installation by pressing the frame pressing after the photovoltaic panel is placed. On the one hand, the installation process of the photovoltaic panel is very convenient, and the subsequent disassembly is also convenient, without the need to use multiple sets of bolts for disassembly and assembly, which is convenient for quick disassembly and assembly when maintenance or overhaul is required, thereby improving the convenience of maintenance or overhaul. On the other hand, it has a buffering effect when pressed, which can prevent damage to the photovoltaic panel caused by the fixing process, thereby improving the reliability and practicality of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the photovoltaic panel of the utility model;

[0017] Figure 3 It is a three-dimensional structural diagram of the installation frame of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the compacting structure of the utility model;

[0019] Figure 5 For this utility model Figure 2 Enlarged view of part A in .

[0020] Figure numerals: 1. Installation frame; 2. Photovoltaic panel; 3. Pressure frame; 4. Partition plate; 5. Rubber cushion layer; 6. Anti-shadow slope; 7. Clamping structure; 71. Clamping plug; 72. Threaded rod; 8. Flat pad notch; 9. Rectangular receiving groove. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a double-glass solar photovoltaic structure, including a mounting frame 1, a pressure frame 3 and a clamping structure 7, a partition plate 4 is fixedly installed on the inner wall of the mounting frame 1, two groups of photovoltaic panels 2 distributed front and back are arranged inside the mounting frame 1, the two groups of photovoltaic panels 2 are respectively located on the front and rear sides of the partition plate 4, the pressure frame 3 is arranged in the mounting frame 1, the number of the pressure frame 3 is two groups and they are respectively located on the front and rear sides of the two groups of photovoltaic panels 2, two groups of trapezoidal positioning grooves distributed up and down are opened on both sides of the pressure frame 3, the clamping structure 7 is arranged on the mounting frame 1 and the pressure frame 3, and the clamping structure 7 is used to clamp the pressure frame 3.

[0023] Rubber pads 5 are fixedly installed on the front and rear sides of the partition plate 4, the photovoltaic panel 2 is in contact with the rubber pad 5, a circular groove is provided on the inner wall of the pressure frame 3, a circular rubber pad is fixedly installed in the circular groove, the circular rubber pad is in contact with the photovoltaic panel 2, and an anti-shadow slope 6 is provided on the pressure frame 3.

[0024] The clamping structure 7 includes a clamping plug 71 and a threaded rod 72. A rectangular receiving groove 9 and a threaded opening connected thereto are provided on the mounting frame 1. The clamping plug 71 is slidably installed in the rectangular receiving groove 9. The threaded rod 72 is threadedly installed in the threaded opening. The threaded rod 72 is rotatably connected to the clamping plug 71. The clamping plug 71 is inserted in the trapezoidal positioning groove. A clamping inclined surface is provided on the front side of the clamping plug 71. The clamping inclined surface contacts the inner wall of the trapezoidal positioning groove. A flat pad notch 8 is provided on the threaded rod 72. When the photovoltaic panel 2 needs to be disassembled, a hand-held wrench is placed on the position of the flat pad notch 8 and the threaded rod is moved. 72 rotates counterclockwise, and then drives the clamping block 71 to move into the accommodating groove, and then the clamping frame 3 is removed and the photovoltaic panel 2 is disassembled, so that the photovoltaic panel 2 can be placed and the clamping frame 3 can be compressed to complete the installation. On the one hand, the installation process of the photovoltaic panel 2 is very convenient, and it is also convenient for subsequent disassembly. There is no need to use multiple sets of bolts for disassembly and assembly, which is convenient for quick disassembly and assembly when maintenance or overhaul is required, thereby improving the convenience of maintenance or overhaul. On the other hand, it has a buffering effect when it is compressed, which can prevent damage to the photovoltaic panel 2 caused by the fixing process, thereby improving the reliability and practicality of the structure.

[0025] Working principle: When the photovoltaic panel 2 needs to be disassembled, hold the wrench on the flat pad notch 8 and turn the threaded rod 72 counterclockwise, then drive the clamping block 71 to move into the receiving groove, then remove the pressing frame 3 and disassemble the photovoltaic panel 2.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A double-glass solar photovoltaic structure, characterized in that: include: An installation frame (1) is provided with a partition plate (4) fixedly mounted on its inner wall, and two groups of photovoltaic panels (2) are arranged inside the installation frame (1) and are distributed front and back, and the two groups of photovoltaic panels (2) are respectively located on the front and back sides of the partition plate (4); A pressure frame (3) is arranged in the installation frame (1), the number of the pressure frames (3) is two groups and they are respectively located at the front and rear sides of the two groups of photovoltaic panels (2), and two groups of trapezoidal positioning grooves are opened on both sides of the pressure frame (3) and are distributed up and down; A clamping structure (7) is arranged on the installation frame (1) and the clamping frame (3), and the clamping structure (7) is used to clamp the clamping frame (3).

2. A double-glass solar photovoltaic structure according to claim 1, characterized in that: Rubber cushion layers (5) are fixedly mounted on the front and rear sides of the partition plate (4), and the photovoltaic panel (2) is in contact with the rubber cushion layer (5).

3. A double-glass solar photovoltaic structure according to claim 2, characterized in that: The inner wall of the pressure frame (3) is provided with a circular groove, in which a circular rubber pad is fixedly installed, and the circular rubber pad is in contact with the photovoltaic panel (2).

4. A double-glass solar photovoltaic structure according to claim 3, characterized in that: The pressure frame (3) is provided with an anti-shadow slope (6).

5. A double-glass solar photovoltaic structure according to claim 4, characterized in that: The clamping structure (7) comprises a clamping plug (71) and a threaded rod (72); a rectangular receiving groove (9) and a threaded opening connected thereto are provided on the mounting frame (1); the clamping plug (71) is slidably mounted in the rectangular receiving groove (9); the threaded rod (72) is threadedly mounted in the threaded opening; the threaded rod (72) is rotatably connected to the clamping plug (71); and the clamping plug (71) is inserted in the trapezoidal positioning groove.

6. A double-glass solar photovoltaic structure according to claim 5, characterized in that: The front side of the clamping plug (71) is provided with a clamping inclined surface, which contacts the inner wall of the trapezoidal positioning groove.

7. A double-glass solar photovoltaic structure according to claim 6, characterized in that: The threaded rod (72) is provided with a flat washer notch (8).

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