Photovoltaic module support easy to maintain

Abstract

The utility model discloses a photovoltaic module support easy to maintain, which comprises a bottom support frame and a mounting frame, a support plate is fixedly arranged at the top end of the bottom support frame, a hinge part is arranged at the front side end of the support plate, the mounting frame is connected with the support plate through the hinge part, the mounting frame is of a rectangular frame body structure, and the bottom support frame is fixedly arranged on the mounting frame. A through groove is formed in the bottom wall of the mounting frame in a penetrating mode, clamping and embedding grooves are formed in three groups of inner side walls of the mounting frame, the clamping and embedding grooves communicate with the through groove, edge pressing strip frames are movably arranged in the clamping and embedding grooves, and the edge pressing strip frames are of an n-shaped structure and matched with the clamping and embedding grooves. Bolts are rotationally connected to the two sets of opposite folded corners of the edge pressing strip frame, and the top ends of the bolts penetrate through the top wall of the mounting frame in a threaded mode. The utility model belongs to the technical field of photovoltaic module supports, and particularly relates to a photovoltaic module support easy to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic module brackets, and specifically refers to a photovoltaic module bracket that is easy to maintain. Background Technique

[0002] Photovoltaic is short for solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar light radiation energy into electrical energy. It has two operation modes: independent operation and grid-connected operation. At the same time, the solar photovoltaic power generation system can be classified into two types. One is centralized, such as large-scale northwest ground photovoltaic power generation systems; the other is distributed (with >6MW as the boundary), such as industrial and commercial enterprise factory roof photovoltaic power generation systems and residential roof photovoltaic power generation systems. Photovoltaic needs to be installed on a bracket device for use.

[0003] However, the existing photovoltaic module brackets generally install and fix the photovoltaic panels through multiple groups of bolts. When maintenance and repair of the photovoltaic modules are required, multiple bolts need to be disassembled, which is not convenient for disassembly and maintenance. This undoubtedly increases the workload and reduces the maintenance efficiency. Content of the Utility Model

[0004] In order to solve the problem of disassembling multiple groups of bolts to disassemble and maintain the photovoltaic modules, which is inconvenient for disassembly and reduces work efficiency as mentioned above, the utility model provides a photovoltaic module bracket that is easy to maintain.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: A photovoltaic module bracket that is easy to maintain, including a bottom support frame and an installation frame. A support plate is fixedly arranged at the top end of the bottom support frame. A hinge part is arranged at the front side end of the support plate. The installation frame is connected to the support plate through the hinge part. The installation frame is arranged in a rectangular frame structure. A through groove is formed through the bottom wall of the installation frame. Clamping grooves are formed on the three inner side walls of the installation frame. The clamping grooves are communicated with the through groove. A pressing strip frame is movably arranged in the clamping groove. The pressing strip frame is in a C-shaped structure and is adapted to the clamping groove. Bolts are rotatably connected at two opposite corners of the pressing strip frame. The top ends of the bolts are threadedly penetrated through the top wall of the installation frame.

[0006] As a preferred technical solution of the utility model, support plates are arranged on both sides at the bottom end of the installation frame, and baffles are rotatably arranged below the support plates.

[0007] As a preferred technical solution of the utility model, a connecting groove is formed on the side of the support plate away from the hinge part. A sleeve block is connected in the connecting groove, and an adjusting screw is threadedly penetrated through the sleeve block.

[0008] As a preferred technical solution of the present utility model, a horizontal plate is transversely arranged inside the installation frame, a support is arranged on the side wall of the horizontal plate, the top end of the adjusting screw rod is hinged to the support, and a knob is arranged at the bottom end of the adjusting screw rod.

[0009] As a preferred technical solution of the present utility model, the sleeve block is provided with an internal thread adapted to the adjusting screw rod.

[0010] As a preferred technical solution of the present utility model, a rubber anti-slip layer is coated on the outer peripheral wall of the edge pressing strip frame.

[0011] Compared with the prior art, the present utility model adopts the above structure to achieve the following beneficial effects:

[0012] 1. Through the through groove and the clamping groove at the bottom side of the installation frame and the cooperation of two groups of bolts, by rotating the two groups of bolts, the edge pressing strip frame drives the photovoltaic module in the clamping groove to be tightly installed. Only by adjusting the two groups of bolts can the installation and disassembly of the photovoltaic panel be realized. Compared with the installation and disassembly of multiple groups of bolts, it is more convenient, simplifies the disassembly and assembly process, reduces the workload and improves the efficiency of maintenance work;

[0013] 2. Through the setting of the adjusting screw rod, under the action of screw thread transmission, the threaded rod displaces, so that the threaded rod pulls the installation frame to rotate around the hinge part as the rotation center to change the angle, thereby adjusting the angle of the photovoltaic panel in the installation frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of a photovoltaic module bracket that is easy to maintain proposed by the present utility model Figure 1 ;

[0015] Figure 2 is a schematic diagram of the overall structure of a photovoltaic module bracket that is easy to maintain proposed by the present utility model Figure 2 ;

[0016] Figure 3 is a schematic diagram of the overall structure of a photovoltaic module bracket that is easy to maintain proposed by the present utility model Figure 3 ;

[0017] Figure 4 is Figure 3 the partial enlarged view at A in

[0018] Figure 5 is Figure 3 the partial enlarged view at B in

[0019] Among them, 1. bottom support frame, 2. installation frame, 3. support plate, 4. hinge part, 5. through groove, 6. clamping groove, 7. edge pressing strip frame, 8. bolt, 9. support plate, 10. baffle, 11. connecting groove, 12. sleeve block, 13. adjusting screw rod, 14. cross plate, 15. support, 16. knob. Specific implementation manner

[0020] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. The following will further describe the present utility model in detail in conjunction with the accompanying drawings.

[0022] As Figures 1-5 shown, a photovoltaic module support that is easy to maintain provided by the present utility model includes a bottom support frame 1 and an installation frame 2. The top end of the bottom support frame 1 is fixedly provided with a support plate 3. A hinge part 4 is provided at the front end of the support plate 3. The installation frame 2 is connected to the support plate 3 through the hinge part 4. The installation frame 2 is arranged in a rectangular frame structure. A through groove 5 is penetrated and opened on the bottom wall of the installation frame 2. Clamping grooves 6 are opened on the three inner side walls of the installation frame 2. The clamping grooves 6 are communicated with the through groove 5, which is convenient for inserting the photovoltaic panel into the clamping grooves 6 of the installation frame 2 from the through groove 5. A pressing strip frame 7 is movably arranged in the clamping grooves 6. A rubber anti-slip layer is coated on the outer peripheral wall of the pressing strip frame 7, which not only increases the pressing friction force but also has a certain protection effect on the installed photovoltaic panel. The pressing strip frame 7 is in a C-shaped structure and is adapted to the clamping grooves 6. Rotating bolts 8 are rotatably connected at two opposite corners of the pressing strip frame 7. The top ends of the bolts 8 are threadedly penetrated through the top wall of the installation frame 2. By rotating the two bolts 8, the pressing strip frame 7 is driven to tightly install the photovoltaic module in the clamping grooves 6. Only by adjusting the two bolts 8 can the installation and disassembly of the photovoltaic panel be realized, which is more convenient than the installation and disassembly of multiple bolts 8 and reduces the workload.

[0023] As Figure 3 and5 As shown, support plates 9 are provided on both sides of the bottom end of the installation frame 2. A baffle 10 is rotatably provided under the support plates 9. When the baffle 10 is rotated to one side of the through slot 5, it supports and limits the bottom end of the photovoltaic panel inserted through the through slot 5. When the baffle 10 is rotated to the side away from the through slot 5, it is convenient to extract the photovoltaic panel from the through slot 5 at the bottom side of the installation frame 2.

[0024] As Figures 1-3 shown, a connecting groove 11 is formed on the side of the support plate 3 away from the hinge part 4. A sleeve block 12 is connected in the connecting groove 11. An adjusting screw rod 13 is threadedly inserted through the sleeve block 12. The sleeve block 12 is provided with an internal thread adapted to the adjusting screw rod 13.

[0025] As Figures 1-2 shown, a cross plate 14 is transversely arranged inside the installation frame 2. A support 15 is provided on the side wall of the cross plate 14. The top end of the adjusting screw rod 13 is hingedly arranged with the support 15. A knob 16 is provided at the bottom end of the adjusting screw rod 13. By rotating the threaded rod through the knob 16, under the action of screw thread transmission, the threaded rod displaces, thereby pulling the installation frame 2 to rotate around the hinge part 4 to change the angle, so as to adjust the angle of the photovoltaic panel in the installation frame 2.

[0026] During specific use, when the photovoltaic panel needs to be repaired, the knob 16 can be rotated. The knob 16 drives the threaded rod to rotate. Under the action of screw thread transmission, the threaded rod displaces, thereby pulling the installation frame 2 to rotate around the hinge part 4 to change the angle, so as to adjust the photovoltaic panel in the installation frame 2 to a relatively gentle angle. Then, the two groups of bolts 8 are loosened. The bolts 8 drive the pressing strip frame 7 to move upward. The pressing strip frame 7 no longer presses the photovoltaic panel in the clamping groove 6. When the baffle 10 is rotated to the side away from the through slot 5, the photovoltaic panel is extracted from the through slot 5 at the bottom side of the installation frame 2 for repair.

[0027] The above describes the present invention and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention. The actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and without departing from the gist of the creation of the present invention, without creative design, structures and embodiments similar to the technical solution are all within the protection scope of the present invention.

Claims

1. A photovoltaic module support that is easy to maintain, comprising a bottom support frame (1) and a mounting frame (2), wherein a support plate (3) is fixedly arranged at the top end of the bottom support frame (1), a hinge portion (4) is arranged at the front side end of the support plate (3), and the mounting frame (2) is connected to the support plate (3) via the hinge portion (4), characterized in that: The installation frame (2) is arranged in a rectangular frame structure. A through groove (5) is formed through the bottom wall of the installation frame (2). Clamping grooves (6) are formed on the three inner side walls of the installation frame (2). The clamping grooves (6) are communicated with the through groove (5). A pressing strip frame (7) is movably arranged in the clamping grooves (6). The pressing strip frame (7) is in a C-shaped structure and is adapted to the clamping grooves (6). Bolts (8) are rotatably connected at two opposite corners of the pressing strip frame (7). The top ends of the bolts (8) are threadedly arranged through the top wall of the installation frame (2).

2. The easy-to-maintain photovoltaic module support according to claim 1, characterized in that: Support plates (9) are arranged on both sides of the bottom end of the installation frame (2). A baffle (10) is rotatably arranged under the support plates (9).

3. The easy-to-maintain photovoltaic module support according to claim 2, characterized in that: A connecting groove (11) is formed on one side of the support plate (3) away from the hinge part (4). A sleeve block (12) is connected in the connecting groove (11). An adjusting screw rod (13) is threadedly arranged in the sleeve block (12).

4. The easy-to-maintain photovoltaic module support according to claim 3, characterized in that: A cross plate (14) is horizontally arranged inside the installation frame (2). A support (15) is arranged on the side wall of the cross plate (14). The top end of the adjusting screw rod (13) is hinged to the support (15). A knob (16) is arranged at the bottom end of the adjusting screw rod (13).

5. The easy-to-maintain photovoltaic module support according to claim 4, characterized in that: The sleeve block (12) is provided with an internal thread adapted to the adjusting screw rod (13).

6. The easy-to-maintain photovoltaic module support according to claim 5, characterized in that: A rubber anti-slip layer is coated on the peripheral wall of the pressing strip frame (7).

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