Solar photovoltaic support guide rail

Abstract

The utility model discloses a solar photovoltaic support guide rail which comprises a bottom frame and an installation frame, the top end of the bottom frame is fixedly connected with symmetrically-arranged supporting rods, the faces, away from each other, of the supporting rods are fixedly connected with guide rails, the interiors of the guide rails are connected with moving blocks in a sliding mode, the interiors of the installation frames are connected with rotating rods in a rotating mode, and the moving blocks are connected with the rotating rods in a sliding mode. Clamping rods are fixedly connected to the rotating rods correspondingly, gears are fixedly connected to the rotating rods correspondingly, T-shaped guide rods are fixedly connected to the faces, away from each other, of the mounting frames correspondingly, toothed plates are slidably connected to the T-shaped guide rods correspondingly, and C-shaped frames are fixedly connected to the positions, close to the top ends, of the faces, away from each other, of the mounting frames correspondingly; the solar panel cleaning device has the advantages that the cleaning roller can be conveniently detached, and the cleaning roller is prevented from affecting normal use of a solar panel.

Description

Technical Field

[0001] The utility model relates to a solar photovoltaic bracket, in particular to a solar photovoltaic bracket guide rail, belonging to the technical field. Background Art

[0002] Solar photovoltaic system, also known as photovoltaic, abbreviated as PV, refers to a facility that uses the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electricity. The core of photovoltaic facilities is solar panels. At present, the semiconductor materials used to generate electricity mainly include: monocrystalline silicon, polycrystalline silicon, amorphous silicon and cadmium telluride, etc. In recent years, countries have been actively promoting the application of renewable energy, and the photovoltaic industry has developed rapidly.

[0003] The existing patent document with application number 201921491992.7 provides a photovoltaic solar panel bracket guide rail, including a bracket base, the interior of the bracket base is a hollow structure design, and the four corners of the upper surface of the bracket base are fixed with No. 1 column, No. 2 column, No. 3 column and No. 4 column by welding. Beneficial effects: the bracket guide rail with this structural design can complete the installation of the solar panel extremely conveniently, greatly reducing the time and improving the installation efficiency. At the same time, it is convenient to disassemble, and the guide rail can be fully utilized to achieve the purpose of cleaning the solar panel. It is easy to use, has good performance, simple structure, reasonable layout, low manufacturing and maintenance costs, and is suitable for popularization and use. Although the above patent has many beneficial effects, it still has the following shortcomings: after the cleaning roller is used, the cleaning roller cannot be removed, and the cleaning roller that stays on the top of the solar panel will greatly affect the normal use of the solar panel and reduce the performance of the solar panel.

[0004] Therefore, in order to solve the above problems, the utility model proposes a solar photovoltaic support rail. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a solar photovoltaic support rail.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The top of the bottom frame is fixedly connected with a symmetrically arranged support rod, and the opposed surfaces of the support rod are fixedly connected with the guide rails, and the inner parts of the guide rails are slidably connected with a moving block, and the inner part of the mounting frame is rotatably connected with a rotating rod, and the rotating rod is fixedly connected with a clamping rod, and the rotating rod is fixedly connected with a gear, and the opposed surfaces of the mounting frame are fixedly connected with a T-shaped guide rod, and the T-shaped guide rod is slidably connected with a toothed plate, and the opposed surfaces of the mounting frame are fixedly connected with a C-shaped frame at a position close to the top end, and the C-shaped frame is slidably connected with a symmetrically arranged fixing rod, and the fixing rod is fixedly connected with a baffle, and the opposed sides of the baffle are fixedly connected with a spring, and the toothed plate is fixedly provided with a symmetrically arranged fixing groove, and the top ends of the moving blocks are fixedly provided with a clamping groove, and the mounting frames are rotatably connected with cleaning rollers.

[0008] Preferably, there are four support rods in total, and the specific shapes of the four support rods are all vertically placed rectangles.

[0009] Preferably, two guide rails are provided, and the two guide rails are symmetrically located at the top of the bottom frame.

[0010] Preferably, the specific shape of the two mounting frames is an inverted C-shape, and the two mounting frames are respectively located at the top ends of the two moving blocks.

[0011] Preferably, the two tooth plates are respectively located at the middle positions of the two pairs of gears, and the gears are meshed and connected with the tooth plates.

[0012] Preferably, the fixing rod is located in the hollow part of the spring, the springs are respectively fixedly connected to the inner side walls of the C-shaped frame, and the springs are all in a contracted state.

[0013] The utility model proposes a solar photovoltaic bracket guide rail, which has the beneficial effects of: a clamping rod, a gear, a toothed plate, a spring, a fixing rod, etc. are provided, and the clamping rod can be driven to be clamped and fixed on the moving block through the cooperation of the toothed plate and the gear, so that the moving block can stably drive the cleaning roller to move for cleaning, and the entire cleaning roller can also be easily removed from the moving block, which is easy to use, removes the restriction that it could not be removed originally, and prevents the cleaning roller from affecting the normal use of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a solar photovoltaic support rail proposed by the utility model;

[0015] Figure 2 A solar photovoltaic support rail proposed by the utility model Figure 1 A is an enlarged structural diagram;

[0016] Figure 3 This is a schematic diagram of the structure of a solar photovoltaic support guide rail clamping rod when it is clamped closed.

[0017] Figure 4 This is a schematic diagram of the structure of a solar photovoltaic support rail moving block located inside the rail proposed by the utility model;

[0018] Figure 5 This is a schematic diagram of the specific position structure of the clamping groove on the guide rail moving block of a solar photovoltaic support proposed by the utility model.

[0019] In the figure: bottom frame 1, mounting frame 2, support rod 3, guide rail 4, moving block 5, rotating rod 6, clamping rod 7, gear 8, T-shaped guide rod 9, tooth plate 10, C-shaped frame 11, fixed rod 12, baffle 13, spring 14, fixed groove 15, clamping groove 16, cleaning roller 17. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 , a solar photovoltaic bracket guide rail comprises a bottom frame 1 and a mounting frame 2. The top of the bottom frame 1 is fixedly connected with a symmetrically arranged support rod 3, and the opposing surfaces of the support rod 3 are fixedly connected with a guide rail 4, and the inside of the guide rail 4 is slidably connected with a moving block 5, and the inside of the mounting frame 2 is rotatably connected with a rotating rod 6, and the rotating rod 6 is fixedly connected with a clamping rod 7, and the rotating rod 6 is fixedly connected with a gear 8, and the opposing surfaces of the mounting frame 2 are fixedly connected with a T-shaped guide rod 9, and the T-shaped guide rod 9 is slidably connected with a tooth plate 10, and the opposing surfaces of the mounting frame 2 are fixedly connected with a C-shaped frame 11 near the top, and the C-shaped frame 11 is slidably connected with a symmetrically arranged fixed rod 12, and the fixed rod 12 is fixedly connected with a baffle 13, and the opposing sides of the baffle 13 are fixedly connected with a spring 14, and the tooth plate 10 is fixedly provided with a symmetrically arranged fixed groove 15, and the top of the moving block 5 is fixedly provided with a clamping groove 16, and a cleaning roller 17 is rotatably connected between the mounting frames 2.

[0022] Furthermore, there are four support rods 3 in total, and the specific shapes of the four support rods 3 are all vertically placed rectangles. The support rods 3 are convenient for providing stable support for the guide rails 4.

[0023] Furthermore, there are two guide rails 4 symmetrically located at the top of the bottom frame 1 , and the guide rails 4 are convenient for driving the cleaning roller 17 to move back and forth.

[0024] Furthermore, the specific shape of the two mounting frames 2 is an inverted C-shape, and the two mounting frames 2 are respectively located at the top ends of the two moving blocks 5 , so that the two mounting frames 2 can provide stable support for the cleaning roller 17 .

[0025] Furthermore, the two tooth plates 10 are respectively located at the middle positions of the two pairs of gears 8, and the gears 8 are meshed and connected with the tooth plates 10, so that the tooth plates 10 can drive the gears 8 to rotate.

[0026] Furthermore, the fixing rod 12 is located in the hollow part of the spring 14, and the springs 14 are fixedly connected to the inner walls of the C-shaped frame 11 respectively. The springs 14 are all in a contracted state, so that when the tooth plate 10 moves, the spring 14 in the contracted state drives the fixing rod 12 to reset and insert into the fixing groove 15 on the tooth plate 10.

[0027] Working principle: when in use, when it is necessary to clean the solar panel, first place the mounting frame 2 on which the cleaning roller 17 is installed on the top of the moving block 5, and then pull the tooth plate 10 upward. The upward movement of the tooth plate 10 is guided by the T-shaped guide rod 9. When the tooth plate 10 moves upward, it will drive the two gears 8 to rotate. When the gear 8 rotates, it will drive the rotating rod 6 to rotate. The rotating rod 6 rotates and drives the clamping rod 7 to rotate. The clamping rod 7 makes a closing action until the clamping rod 7 is completely transferred into the clamping groove 16 on the moving block 5. At this time, the fixed groove 15 on the tooth plate 10 has also moved to the position corresponding to the fixed rod 12. At this time, the fixed rod 12 is no longer abutted by the side wall of the tooth plate 10, and the spring 14 will drive the baffle 13 and the fixed rod 12 to reset. The reset fixed rod 12 is simultaneously inserted into the fixed groove 15 on the tooth plate 10, and the tooth plate 10 is fixed in position. At this time, the position of the cleaning roller 17 is stably fixed, and the cleaning roller 17 can be driven by the moving block 5 to clean, and the removal of the cleaning roller 17 is the same.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solar photovoltaic support rail, characterized in that: The invention comprises a bottom frame (1) and a mounting frame (2), wherein the top of the bottom frame (1) is fixedly connected to a symmetrically arranged support rod (3), the mutually distant surfaces of the support rod (3) are fixedly connected to a guide rail (4), the inside of the guide rail (4) is slidably connected to a moving block (5), the inside of the mounting frame (2) is rotatably connected to a rotating rod (6), the rotating rod (6) is fixedly connected to a clamping rod (7), the rotating rod (6) is fixedly connected to a gear (8), the mutually distant surfaces of the mounting frame (2) are fixedly connected to a T-shaped guide rod (9), the T-shaped guide rod (9) is slidably connected to a rotating rod (6), and the rotating rod (6) is fixedly connected to a clamping rod (7). A toothed plate (10) is connected, and the mounting frame (2) is fixedly connected to a C-shaped frame (11) at a position close to the top end of the surface away from the mounting frame (2), and the C-shaped frame (11) is slidably connected to a symmetrically arranged fixed rod (12), and the fixed rod (12) is fixedly connected to a baffle (13), and the baffle (13) is fixedly connected to a side away from the baffle (13) with a spring (14), and the toothed plate (10) is fixedly provided with a symmetrically arranged fixed groove (15), and the top end of the moving block (5) is fixedly provided with a clamping groove (16), and a cleaning roller (17) is rotatably connected between the mounting frames (2).

2. A solar photovoltaic support rail according to claim 1, characterized in that: A total of four support rods (3) are provided, and the specific shapes of the four support rods (3) are all vertically placed rectangles.

3. A solar photovoltaic support rail according to claim 1, characterized in that: A total of two guide rails (4) are provided, and the two guide rails (4) are symmetrically located at the top of the bottom frame (1).

4. A solar photovoltaic support rail according to claim 1, characterized in that: The specific shape of the two mounting frames (2) is an inverted C-shape, and the two mounting frames (2) are respectively located at the top ends of the two moving blocks (5).

5. A solar photovoltaic support rail according to claim 1, characterized in that: The two toothed plates (10) are respectively located at the middle positions of the two pairs of gears (8), and the gears (8) are both meshedly connected with the toothed plates (10).

6. A solar photovoltaic support rail according to claim 1, characterized in that: The fixing rod (12) is located in the hollow of the spring (14), the springs (14) are respectively fixedly connected to the inner side walls of the C-shaped frame (11), and the springs (14) are all in a contracted state.

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