Photovoltaic steel structure support convenient to disassemble

Abstract

The utility model relates to the technical field of photovoltaic panel supports, in particular to a photovoltaic steel structure support convenient to disassemble, which comprises a base plate, four corners of the top of the base plate are fixedly connected with mounting columns, and the tops of the mounting columns are movably connected with a convenient disassembly and assembly mechanism in a penetrating manner. Through the cooperation of the frame plate, the driving motor, the moving frame, the cleaning plate and the heating assembly, the device has the ash and snow removing function, firstly, the driving motor is started through the controller, the driving motor operates to drive the screw rod to rotate, the screw rod rotates to drive the cleaning plate to clean the photovoltaic panel through the moving frame, and if snow needs to be removed, the cleaning plate is driven to clean the photovoltaic panel through the moving frame. According to the photovoltaic power generation system, the heating assembly can be started through the controller to heat the cleaning plate, the heated cleaning plate can remove accumulated snow, and the mechanism can effectively carry out dust and snow removal treatment, so that the influence of excessive accumulated snow or dust on the power generation efficiency of the photovoltaic panel can be prevented, and the photovoltaic power generation system is prevented from being broken down.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel brackets, and specifically relates to a photovoltaic steel structure bracket that is convenient to disassemble. Background Technique

[0002] A photovoltaic panel bracket, also known as a solar panel bracket, refers to a special bracket used for installing and supporting solar panels. Therefore, when using photovoltaic panels for power generation, a photovoltaic steel structure bracket is required.

[0003] After retrieval, the publication number is CN218276573U, and the name is a steel structure photovoltaic bracket, including a bracket main body. Through research and analysis, it is found that although it has the function of adjusting the bracket angle during use to improve energy utilization efficiency, to a certain extent, it still has the following disadvantages.

[0004] For example: Existing photovoltaic steel structure brackets do not have the function of cleaning dust and removing snow during use, and cannot perform dust cleaning and snow removal when needed during use. As a result, when the above situations occur, the photovoltaic panels on the brackets will be covered with dust and will also be covered with snow in winter, which will have a certain impact on the power generation efficiency of the photovoltaic panels. Excessive dust or snow can also cause failures in the photovoltaic power generation system. To solve the above technical problems, we have designed a photovoltaic steel structure bracket that is convenient to disassemble. Content of the Utility Model

[0005] The purpose of the utility model is to provide a photovoltaic steel structure bracket that is convenient to disassemble, which has the advantages of being able to clean the photovoltaic panels and remove snow when there is snow, and being able to facilitate the disassembly and assembly by workers, and solves the problems that existing photovoltaic steel structure brackets do not have the function of dust cleaning and snow removal during use and do not have a convenient disassembly and assembly function at the same time.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A photovoltaic steel structure bracket that is convenient to disassemble, including a base plate. Four corners of the top of the base plate are fixedly connected with installation columns. The top of the installation columns penetrates and is movably connected with a convenient disassembly and assembly mechanism. The convenient disassembly and assembly mechanism includes a main frame body. Electric push rods are fixedly connected to both sides of the main frame body. A chute plate is fixedly connected to the top of the main frame body. A fixed inclined frame is slidably connected to the top of the chute plate. An installation seat is fixedly connected to the top of the fixed inclined frame. A photovoltaic panel group is arranged on the top of the installation seat. A dust cleaning and snow removal mechanism is fixedly connected to the rear side of the installation seat. The dust cleaning and snow removal mechanism includes a frame plate. A driving motor is connected to the right side of the frame plate through bolts. A controller is fixedly connected to the right side of the top of the chute plate.

[0007] Preferably, the front side of the frame plate is fixedly connected to the mounting seat, the bottom of the opposite side of the frame plate is fixedly connected with a sliding rod, the output end of the driving motor passes through the frame plate and is fixedly connected with a screw, the left end of the screw is movably connected to the frame plate through a bearing, the surface of the screw passes through a threaded connection with a movable frame, the right side of the movable frame is slidably connected to the sliding rod, the top of the movable frame is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a cleaning plate, the top of the cleaning plate is fixedly connected with a heating assembly, a clearance hole is opened on the top of the connecting plate, and the output end of the controller is unidirectionally electrically connected to the driving motor and the heating assembly respectively.

[0008] Preferably, the bottom of the main frame is movably connected with the mounting column, the output ends of the electric push rods pass through the main frame and are fixedly connected with square plates, the opposite sides of the square plates are fixedly connected with fixed plug rods, the number of the fixed plug rods is several, the top and bottom of the opposite side of the square plate are fixedly connected with guide rods, the opposite ends of the guide rods are slidably connected with the main frame, mounting holes are provided on both sides of the mounting column, the bottom of the main frame is fixedly connected with a stabilizing ring, the bottom of the stabilizing ring is movably connected with the mounting column, the number of the convenient disassembly and assembly mechanisms is four groups, and the output end of the controller is unidirectionally electrically connected with the electric push rod.

[0009] Preferably, the front and rear sides of the left side of the mounting seat are both fixedly connected with a main rod, the right end of the main rod is fixedly connected with a fixing plate, the left side of the fixing plate is fixedly connected with a spring, the left side of the spring is fixedly connected to the mounting seat, the left end of the main rod is fixedly connected with a pull rod, and the number of the main rods and springs is four.

[0010] Preferably, the number of the fixed inclined frames is three groups, the four corners of the top of the base plate are fixedly connected with bosses, and the four corners of the bottom of the slide plate are fixedly connected with supporting legs.

[0011] Preferably, the bottom of the mounting seat is provided with a plurality of square holes, and a cushion strip is fixedly connected to the right side of the inner cavity of the mounting seat.

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

[0013] 1. Through the cooperation of the frame plate, drive motor, moving frame, cleaning plate and heating component, the utility model has the function of dust and snow removal. First, the drive motor is started through the controller. When the drive motor runs, it will drive the screw rod to rotate. The rotation of the screw rod will drive the cleaning plate to clean the photovoltaic panel surface through the moving frame. If it is necessary to remove snow, the heating component can be started through the controller to heat the cleaning plate. The heated cleaning plate can effectively remove snow. This mechanism can effectively carry out dust and snow removal treatment, thereby preventing the influence of excessive snow or dust on the power generation efficiency of the photovoltaic panel, and further avoiding the failure of the photovoltaic power generation system.

[0014] 2. Through the cooperation of the main frame body, electric push rod, square plate, fixed insertion rod and guide rod, the utility model has the function of convenient disassembly and assembly. First, when disassembling, the electric push rod is started through the controller. When the electric push rod shortens, it drives the fixed insertion rod to move away from the installation hole along the guide rod through the square plate. Then the upper part of the device can be removed by tools. When installing, the steps are opposite. The installation column is penetrated and matched with the main frame body, and the fixed insertion rod is inserted into the installation column through the electric push rod, and the installation is completed. This mechanism can effectively carry out convenient disassembly and assembly treatment, thereby facilitating the staff to remove or install the device, further reducing the workload and working intensity of the staff, and at the same time not affecting the overall stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an axonometric view of the structure of the utility model;

[0016] Figure 2 is a rear axonometric view of the structure of the utility model;

[0017] Figure 3 is a top axonometric view of the structure of the utility model;

[0018] Figure 4 is a top axonometric view of the partial structure of the utility model;

[0019] Figure 5 is an axonometric view of the partial structure of the utility model;

[0020] Figure 6 is a sectional axonometric view of the convenient disassembly and assembly mechanism of the utility model;

[0021] Figure 7 is a sectional axonometric view of the dust and snow removal mechanism of the utility model.

[0022] In the figure: 1. Base plate; 2. Mounting column; 3. Convenient disassembly and assembly mechanism; 4. Slide plate; 5. Fixed inclined frame; 6. Mounting seat; 7. Photovoltaic panel group; 8. Dust and snow removal mechanism; 9. Main rod; 10. Fixed plate; 11. Spring; 12. Controller; 13. Frame plate; 14. Drive motor; 15. Moving frame; 16. Cleaning plate; 17. Heating assembly; 18. Main frame; 19. Electric push rod; 20. Square plate; 21. Fixed plug rod; 22. Guide rod. DETAILED DESCRIPTION

[0023] See also Figures 1 - 7 A photovoltaic steel structure bracket that is easy to disassemble includes a base plate 1, and the four corners of the top of the base plate 1 are fixedly connected with mounting columns 2. The top of the mounting column 2 is movably connected with a convenient disassembly and assembly mechanism 3. The convenient disassembly and assembly mechanism 3 includes a main frame 18, and both sides of the main frame 18 are fixedly connected with electric push rods 19. The top of the main frame 18 is fixedly connected with a slide plate 4, and the top of the slide plate 4 is slidably connected with a fixed inclined frame 5. The top of the fixed inclined frame 5 is fixedly connected with a mounting seat 6. A photovoltaic panel group 7 is arranged on the top of the mounting seat 6. A dust cleaning and snow removal mechanism 8 is fixedly connected to the rear side of the mounting seat 6. The dust cleaning and snow removal mechanism 8 includes a frame plate 13, and the right side of the frame plate 13 is connected to a driving motor 14 by bolts. The right side of the top of the slide plate 4 is fixedly connected with a controller 12.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 The front side of the frame plate 13 is fixedly connected to the mounting seat 6, and the bottom of the opposite side of the frame plate 13 is fixedly connected with a slide rod, the output end of the drive motor 14 passes through the frame plate 13 and is fixedly connected with a screw, the left end of the screw is movably connected to the frame plate 13 through a bearing, and the surface of the screw is threadedly connected with a movable frame 15, and the right side of the movable frame 15 is slidably connected with the slide rod, and the top of the movable frame 15 is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with a cleaning plate 16, and the top of the cleaning plate 16 is fixedly connected with a heating component 17. By setting the heating component 17, an auxiliary effect is played, so that the mechanism can not only clean dust, but also effectively remove snow. A clearance hole is opened on the top of the connecting plate, and the output end of the controller 12 is unidirectionally electrically connected to the drive motor 14 and the heating component 17 respectively.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6, the bottom of the main frame 18 is movably connected to the mounting post 2 in a penetrating manner. The output ends of the electric push rods 19 all penetrate the main frame 18 and are fixedly connected to square plates 20. Fixed insertion rods 21 are fixedly connected to opposite sides of the square plates 20. The number of the fixed insertion rods 21 is several. Guide rods 22 are fixedly connected to the top and bottom of the opposite sides of the square plates 20. Opposite ends of the guide rods 22 are slidably connected to the main frame 18 in a penetrating manner. Mounting holes are provided on both sides of the mounting post 2. A stabilizing collar is fixedly connected to the bottom of the main frame 18. By providing the stabilizing collar, an auxiliary function is achieved, thereby being able to improve the stability of this mechanism, being able to be disassembled and assembled conveniently without loosening. The bottom of the stabilizing collar is movably connected to the mounting post 2 in a penetrating manner. The number of the convenient disassembly and assembly mechanisms 3 is four groups. The output end of the controller 12 is unidirectionally electrically connected to the electric push rods 19.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , on the front side and the rear side of the left side of the mounting seat 6, main rods 9 are fixedly connected in a penetrating manner. Fixed plates 10 are fixedly connected to the right ends of the main rods 9. By providing the fixed plates 10, an auxiliary function is achieved, being able to cooperate with the main rods 9 and the springs 11 during use, and also being able to play a role in facilitating disassembly and assembly, facilitating the disassembly and assembly of the photovoltaic panel group 7. Springs 11 are fixedly connected to the left sides of the fixed plates 10. The left sides of the springs 11 are fixedly connected to the mounting seat 6. Pull rods are fixedly connected to the left ends of the main rods 9. The number of the main rods 9 and the springs 11 is four each.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the number of the fixed inclined frames 5 is three groups. Convex platforms are fixedly connected to the four corners of the top of the substrate 1. Support legs are fixedly connected to the four corners of the bottom of the chute plate 4. By providing the support legs, an auxiliary function is achieved, being able to cooperate with the convex platforms during use, thereby being able to improve the stability of this device.

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a square strip hole is provided at the bottom of the mounting seat 6. By providing the square strip hole, a ventilation and heat dissipation function is achieved, being able to avoid the bottom of the photovoltaic panel group 7 being in a sealed and airtight state during use, thereby preventing a malfunction due to overheating at its bottom. The number of the square strip holes is several. A cushion strip is fixedly connected to the right side of the inner cavity of the mounting seat 6.

[0029] In use, first set up the base composed of the substrate 1 and the mounting post 2, and then sequentially assemble and install the remaining components. When disassembly and reinstallation are required, first, when disassembling, start the electric push rod 19 through the controller 12. The electric push rod 19 shortens and drives the fixed insertion rod 21 to move away from the mounting hole along the guide rod 22 through the square plate 20. Then, the upper part of the device can be removed by tools. When installing, the steps are opposite. Make the mounting post 2 penetrate and cooperate with the main frame 18, and insert the fixed insertion rod 21 into the mounting post 2 through the electric push rod 19 to complete the installation. This mechanism can effectively perform convenient disassembly and assembly, enabling the staff to easily remove or install the device, further reducing the workload and work intensity of the staff, and at the same time not affecting the overall stability of the device, thus completing the convenient disassembly and assembly. The three groups of fixed inclined frames 5 can be adjusted and moved along the chute plate 4. This can make the bracket cooperate with mounting seats 6 of different sizes. Pull the main rod 9 through the pull rod. The main rod 9 drives the fixed plate 10 to move leftward and compress the spring 11. Subsequently, place the photovoltaic panel group 7 in the mounting seat 6, make the right side fit with the cushion strip, and release the pull rod on the left. The spring 11 resets and pushes the fixed plate 10 along the main rod 9 to fix the photovoltaic panel group 7. After the above steps are completed, photoelectric conversion can be carried out normally. When there is too much dust or snow on the photovoltaic panel surface, it can be cleared. First, start the drive motor 14 through the controller 12. The operation of the drive motor 14 drives the screw rod to rotate. The rotation of the screw rod drives the cleaning plate 16 to clean the photovoltaic panel surface through the moving frame 15. If snow needs to be removed, the heating component 17 can be started through the controller 12 to heat the cleaning plate 16. The heated cleaning plate 16 can effectively remove the snow. This mechanism can effectively perform dust and snow removal, preventing the influence of excessive snow or dust on the power generation efficiency of the photovoltaic panel, and thus avoiding the failure of the photovoltaic power generation system, thereby completing the dust and snow removal.

[0030] In summary, the photovoltaic steel structure bracket that is easy to disassemble, through the cooperation of the frame plate 13, drive motor 14, moving frame 15, cleaning plate 16, heating component 17, main frame 18, electric push rod 19, square plate 20, fixed insertion rod 21 and guide rod 22, solves the problems that the existing photovoltaic steel structure brackets do not have the function of dust and snow removal and convenient disassembly and assembly during use.

Claims

1. A photovoltaic steel structure support that is easy to disassemble, comprising a base plate (1), characterized in that: The four corners of the top of the base plate (1) are fixedly connected with mounting columns (2), the top of the mounting columns (2) is movably connected with a convenient disassembly and assembly mechanism (3), the convenient disassembly and assembly mechanism (3) comprises a main frame (18), both sides of the main frame (18) are fixedly connected with electric push rods (19), the top of the main frame (18) is fixedly connected with a slide plate (4), the top of the slide plate (4) is slidably connected with a fixed inclined frame (5), the top of the fixed inclined frame (5) is fixedly connected with a mounting seat (6), the top of the mounting seat (6) is provided with a photovoltaic panel group (7), the rear side of the mounting seat (6) is fixedly connected with a dust cleaning and snow removal mechanism (8), the dust cleaning and snow removal mechanism (8) comprises a frame plate (13), the right side of the frame plate (13) is connected with a drive motor (14) by bolts, and the right side of the top of the slide plate (4) is fixedly connected with a controller (12).

2. The photovoltaic steel structure support that is easy to disassemble according to claim 1 is characterized in that: The front side of the frame plate (13) is fixedly connected to the mounting seat (6), and the bottom of the opposite side of the frame plate (13) is fixedly connected to a sliding rod. The output end of the drive motor (14) passes through the frame plate (13) and is fixedly connected to a screw rod. The left end of the screw rod is movably connected to the frame plate (13) through a bearing. The surface of the screw rod passes through a movable frame (15) connected by a thread. The right side of the movable frame (15) is slidably connected to the sliding rod. The top of the movable frame (15) is fixedly connected to a connecting plate. The bottom of the connecting plate is fixedly connected to a cleaning plate (16). The top of the cleaning plate (16) is fixedly connected to a heating component (17). A clearance hole is provided on the top of the connecting plate. The output end of the controller (12) is unidirectionally electrically connected to the drive motor (14) and the heating component (17) respectively.

3. The photovoltaic steel structure support that is easy to disassemble according to claim 1 is characterized in that: The bottom of the main frame (18) is movably connected to the mounting column (2), the output ends of the electric push rods (19) are all through the main frame (18) and fixedly connected to the square plate (20), the opposite side of the square plate (20) is fixedly connected to the fixed plug rods (21), the number of the fixed plug rods (21) is several, the top and bottom of the opposite side of the square plate (20) are fixedly connected to the guide rods (22), the opposite ends of the guide rods (22) are slidably connected to the main frame (18), both sides of the mounting column (2) are provided with mounting holes, the bottom of the main frame (18) is fixedly connected to the stabilizing ring, the bottom of the stabilizing ring is movably connected to the mounting column (2), the number of the convenient disassembly and assembly mechanisms (3) is four, and the output end of the controller (12) is unidirectionally electrically connected to the electric push rod (19).

4. The photovoltaic steel structure support that is easy to disassemble according to claim 1 is characterized in that: The front and rear sides of the left side of the mounting seat (6) are both fixedly connected with a main rod (9), the right end of the main rod (9) is fixedly connected with a fixing plate (10), the left side of the fixing plate (10) is fixedly connected with a spring (11), the left side of the spring (11) is fixedly connected to the mounting seat (6), the left end of the main rod (9) is fixedly connected with a pull rod, and the number of the main rod (9) and the number of the spring (11) are both four.

5. The photovoltaic steel structure support that is easy to disassemble according to claim 1 is characterized in that: The number of the fixed inclined frames (5) is three groups, the four corners of the top of the base plate (1) are fixedly connected with bosses, and the four corners of the bottom of the slide plate (4) are fixedly connected with support legs.

6. The photovoltaic steel structure support that is easy to disassemble according to claim 1 is characterized by: The bottom of the mounting seat (6) is provided with a plurality of square holes, and a cushion strip is fixedly connected to the right side of the inner cavity of the mounting seat (6).

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