Laying device for photovoltaic engineering construction

Abstract

The utility model discloses a laying device for photovoltaic engineering construction, which comprises a photovoltaic panel, the two sides of the photovoltaic panel are symmetrically provided with mounting plates, the bottom of each mounting plate is fixedly connected with a fixed plate, one side of each mounting plate is symmetrically and fixedly connected with a telescopic rod, one end of each telescopic rod is fixedly connected with an L-shaped plate, and the other end of each telescopic rod is fixedly connected with a movable plate. Sliding grooves are symmetrically formed in the two ends of the interior of the mounting plate, sliding plates are slidably connected into the sliding grooves, screws are fixedly connected to the tops of the sliding plates, and second springs generate acting force to enable the sliding plates to move in the sliding grooves, so that the distance between the two sliding plates is adjusted; the photovoltaic panels of different sizes and specifications can be conveniently used by the mounting plate and the sliding plate, the practicability and flexibility of the laying structure are improved, then the pressing plate downwards clamps and fixes the tops of the photovoltaic panels, the fixing nut is rotated downwards to determine the stability of the pressing plate, then the purpose of fixedly mounting the photovoltaic panels is achieved, operation is simple and rapid, and the practicability is high. The laying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic engineering construction, and specifically relates to a laying device for photovoltaic engineering construction. Background Art

[0002] Photovoltaic engineering construction refers to the process of installing photovoltaic modules, constructing power facilities, and conducting related commissioning in accordance with the design plan in a planned photovoltaic power generation project to ensure that the photovoltaic power station can be smoothly connected to the grid for power generation. According to the design plan, the photovoltaic modules are installed on the bracket and connected to the power grid. This step requires a high degree of precision and professionalism to ensure that the photovoltaic modules can efficiently convert solar energy. During the photovoltaic engineering construction process, it is also necessary to strictly abide by relevant safety standards and environmental protection requirements to ensure the quality and benefits of the project. At the same time, with the continuous advancement of technology, photovoltaic engineering construction is also constantly optimizing and innovating to improve efficiency and reduce costs.

[0003] The existing method of laying photovoltaic panels is usually to fix the photovoltaic panels to the installed brackets with bolts. However, when the bolts become loose, the photovoltaic panels will also become loose, making them prone to shaking, which can easily cause damage to the photovoltaic panels in bad weather. In addition, since the intensity of sunlight is affected by the season and weather, the photovoltaic panels are fixed on the brackets and the angle of the photovoltaic panels cannot be adjusted according to the weather conditions, which reduces the utilization rate of sunlight by the photovoltaic panels. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a laying device for photovoltaic engineering construction to solve the existing laying method of photovoltaic panels proposed in the above-mentioned background technology, which is usually to fix the photovoltaic panels on the installed brackets with bolts. However, when the bolts become loose, the photovoltaic panels will also become loose, which is prone to shaking. In bad weather, the photovoltaic panels are easily damaged. In addition, since the intensity of sunlight is affected by the season and weather, the photovoltaic panels are fixed on the brackets and the angle of the photovoltaic panels cannot be adjusted according to the weather conditions, which reduces the utilization rate of sunlight by the photovoltaic panels.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laying device for photovoltaic engineering construction, including a photovoltaic panel, mounting plates are symmetrically arranged on both sides of the photovoltaic panel, a fixing plate is fixedly connected to the bottom of the mounting plate, a telescopic rod is symmetrically fixedly connected to one side of the mounting plate, an L-shaped plate is fixedly connected to one end of the telescopic rod, slide grooves are symmetrically arranged at both ends inside the mounting plate, a sliding plate is slidably connected inside the slide groove, a screw is fixedly connected to the top of the sliding plate, a pressure plate is slidably connected to the outside of the screw, a base is arranged at the bottom of the photovoltaic panel, a support frame is arranged on the top of the base, a turntable is fixedly connected to the bottom of the support frame, and a first rotating shaft and a second rotating shaft are respectively arranged inside the support frame.

[0006] Preferably, a first spring is symmetrically fixedly connected between one side of the mounting plate and one side of the L-shaped plate.

[0007] Preferably, a second spring is fixedly connected between one side of the inner portion of the slide groove and one side of the sliding plate.

[0008] Preferably, a plurality of screw rods are provided, and the outer sides of the screw rods are threadedly connected with fixing nuts.

[0009] Preferably, the bottom of the turntable is fixedly connected to the output end of the first motor, the first motor and the base are fixedly connected, and the base and the turntable are rotatably connected.

[0010] Preferably, the first rotating shaft and the second rotating shaft are both rotatably connected to the support frame via a bearing seat.

[0011] Preferably, one end of the first rotating shaft is fixedly connected to the output end of the second motor, and one end of the second motor is fixedly connected to one side of the support frame.

[0012] Preferably, a driving wheel is symmetrically fixedly connected to the outer side of the first rotating shaft, a driven wheel is symmetrically fixedly connected to the outer side of the second rotating shaft, the driving wheel and the driven wheel are meshingly connected, a support rod is fixedly connected to the outer side of the second rotating shaft, and the support rod and the fixed plate are fixedly connected.

[0013] Compared with the prior art, the utility model provides a laying device for photovoltaic engineering construction, which has the following beneficial effects:

[0014] 1. The utility model places the photovoltaic panel between two mounting plates by arranging a sliding plate and a screw rod. The top of the fixed plate, the telescopic rod and the first spring push the L-shaped plate to clamp and fix the photovoltaic panel. Then the second spring generates a force to enable the sliding plate to move inside the slide groove, so as to adjust the distance between the two sliding plates, which is convenient for the mounting plate and the sliding plate to use photovoltaic panels of different sizes and specifications, and improves the practicality and flexibility of the laying structure. Then the pressing plate is downwardly clamped and fixed to the top of the photovoltaic panel, and the fixing nut is turned downward to determine the stability of the pressing plate, thereby achieving the purpose of fixing and installing the photovoltaic panel. The operation is simple and quick, the laying efficiency is improved, and the replacement and maintenance of the photovoltaic panel are convenient.

[0015] 2. The utility model sets a support frame, starts the first motor, and makes the turntable drive the support frame to rotate, thereby adjusting the direction of the overall structure. When the inclination angle of the photovoltaic panel needs to be adjusted, the second motor is started to rotate the first shaft, and the driving wheel is meshed with the driven wheel to rotate the support rod and the mounting plate, thereby adjusting the inclination angle of the photovoltaic panel. It can achieve the effect of obtaining sunlight at different angles, prolong the direct sunlight exposure time and exposure amount of the photovoltaic panel, and improve the sunlight utilization rate.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the axonometric structure of one side of a laying device for photovoltaic engineering construction proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the axonometric structure of the other side of a laying device for photovoltaic engineering construction proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a mounting plate of a laying device for photovoltaic engineering construction proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of a pressure plate of a laying device for photovoltaic engineering construction proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the base structure of a laying device for photovoltaic engineering construction proposed by the utility model;

[0023] Figure 6 This is a schematic diagram of the support frame structure of a laying device for photovoltaic engineering construction proposed by the utility model;

[0024] Figure 7 This is a schematic diagram of the turntable structure of a laying device for photovoltaic engineering construction proposed by the utility model;

[0025] In the figure: photovoltaic panel 1, mounting plate 2, fixing plate 3, telescopic rod 4, L-shaped plate 5, first spring 6, sliding plate 7, slide groove 8, second spring 9, screw 10, pressure plate 11, fixing nut 12, base 13, first motor 14, support frame 15, turntable 16, second motor 17, first rotating shaft 18, second rotating shaft 19, bearing seat 20, driving wheel 21, driven wheel 22, support rod 23. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 The utility model provides a technical solution: a laying device for photovoltaic engineering construction, including a photovoltaic panel 1, mounting plates 2 are symmetrically arranged on both sides of the photovoltaic panel 1, a fixing plate 3 is fixedly connected to the bottom of the mounting plate 2, a telescopic rod 4 is symmetrically fixedly connected to one side of the mounting plate 2, an L-shaped plate 5 is fixedly connected to one end of the telescopic rod 4, and a slide groove 8 is symmetrically arranged at both ends of the mounting plate 2, a sliding plate 7 is slidably connected inside the slide groove 8, a screw 10 is fixedly connected to the top of the sliding plate 7, and a pressing plate 11 is slidably connected to the outside of the screw 10, the pressing plate 11 clamps and fixes the top of the photovoltaic panel 1 downward, and the fixing nut 12 is turned downward to determine the stability of the pressing plate 11, thereby achieving the purpose of fixing and installing the photovoltaic panel 1, the operation is simple and quick, the laying efficiency is improved, and the photovoltaic panel 1 is convenient for replacement and maintenance. A base 13 is provided at the bottom of the photovoltaic panel 1, and a support frame 15 is provided on the top of the base 13. A turntable 16 is fixedly connected to the bottom of the support frame 15. A first rotating shaft 18 and a second rotating shaft 19 are respectively provided inside the support frame 15. The first motor 14 is started to make the turntable 16 drive the support frame 15 to rotate, thereby adjusting the direction of the overall structure. When the inclination angle of the photovoltaic panel 1 needs to be adjusted, the second motor 17 is started to make the first rotating shaft 18 rotate, and the driving wheel 21 is meshed and connected with the driven wheel 22 so that the support rod 23 and the mounting plate 2 are rotated to adjust the inclination angle of the photovoltaic panel 1, so as to achieve the effect of obtaining sunlight at different angles, prolong the direct sunlight exposure time and exposure amount of the photovoltaic panel 1, and improve the sunlight utilization rate.

[0028] In the utility model, preferably, a first spring 6 is symmetrically fixedly connected between one side of the mounting plate 2 and one side of the L-shaped plate 5 , and the telescopic rod 4 and the first spring 6 push the L-shaped plate 5 to clamp and fix the photovoltaic panel 1 .

[0029] In the utility model, preferably, a second spring 9 is fixedly connected between one side of the inner part of the slide groove 8 and one side of the sliding plate 7. The second spring 9 generates a force to enable the sliding plate 7 to move inside the slide groove 8. The distance between the two sliding plates 7 can be adjusted to facilitate the use of the mounting plate 2 and the sliding plate 7 for photovoltaic panels 1 of different sizes and specifications, thereby improving the practicality and flexibility of the laying structure.

[0030] In the present invention, preferably, a plurality of screw rods 10 are provided, and a fixing nut 12 is threadedly connected to the outer side of the screw rod 10 .

[0031] In the present invention, preferably, the bottom of the turntable 16 is fixedly connected to the output end of the first motor 14 , the first motor 14 and the base 13 are fixedly connected, and the base 13 and the turntable 16 are rotatably connected.

[0032] In the present invention, preferably, the first rotating shaft 18 and the second rotating shaft 19 are both rotatably connected to the support frame 15 via a bearing seat 20 .

[0033] In the present invention, preferably, one end of the first rotating shaft 18 is fixedly connected to the output end of the second motor 17 , and one end of the second motor 17 is fixedly connected to one side of the support frame 15 .

[0034] In the utility model, preferably, a driving wheel 21 is symmetrically fixedly connected to the outer side of the first rotating shaft 18, and a driven wheel 22 is symmetrically fixedly connected to the outer side of the second rotating shaft 19, and the driving wheel 21 and the driven wheel 22 are meshingly connected, and a support rod 23 is fixedly connected to the outer side of the second rotating shaft 19, and the support rod 23 and the fixed plate 3 are fixedly connected.

[0035] The working principle and use process of the utility model are as follows: when in use, the photovoltaic panel 1 is first placed between the two mounting plates 2, the top of the fixing plate 3, the telescopic rod 4 and the first spring 6 push the L-shaped plate 5 to clamp and fix the photovoltaic panel 1, and then the second spring 9 generates a force to make the sliding plate 7 move inside the slide groove 8, so that the distance between the two sliding plates 7 can be adjusted, which is convenient for the mounting plates 2 and the sliding plates 7 to use photovoltaic panels 1 of different sizes, thereby improving the practicality and flexibility of the laying structure, and then the pressing plate 11 is downwardly clamped and fixed to the top of the photovoltaic panel 1, and the fixing nut 12 is turned downward to determine the stability of the pressing plate 11, thereby achieving the fixation and installation of the photovoltaic panel 1. The purpose of installation is simple and fast to operate, which improves the laying efficiency and facilitates the replacement and maintenance of the photovoltaic panel 1. During use, the first motor 14 can be started to make the turntable 16 drive the support frame 15 to rotate, thereby adjusting the direction of the overall structure. When the inclination angle of the photovoltaic panel 1 needs to be adjusted, the second motor 17 is started to rotate the first shaft 18, and the driving wheel 21 is meshed and connected with the driven wheel 22 so that the support rod 23 and the mounting plate 2 are rotated to adjust the inclination angle of the photovoltaic panel 1. It can achieve the effect of obtaining sunlight at different angles, prolong the direct sunlight exposure time and exposure amount of the photovoltaic panel 1, and improve the sunlight utilization rate.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laying device for photovoltaic engineering construction, comprising a photovoltaic panel (1), characterized in that: The photovoltaic panel (1) is symmetrically provided with mounting plates (2) on both sides, the bottom of the mounting plate (2) is fixedly connected with a fixing plate (3), one side of the mounting plate (2) is symmetrically fixedly connected with a telescopic rod (4), one end of the telescopic rod (4) is fixedly connected with an L-shaped plate (5), two ends of the mounting plate (2) are symmetrically provided with sliding grooves (8), the inside of the sliding groove (8) is slidably connected with a sliding plate (7), the top of the sliding plate (7) is fixedly connected with a screw rod (10), the outside of the screw rod (10) is slidably connected with a pressing plate (11), the bottom of the photovoltaic panel (1) is provided with a base (13), the top of the base (13) is provided with a support frame (15), the bottom of the support frame (15) is fixedly connected with a rotating disk (16), and the inside of the support frame (15) is respectively provided with a first rotating shaft (18) and a second rotating shaft (19).

2. A laying device for photovoltaic engineering construction according to claim 1, characterized in that: A first spring (6) is symmetrically fixedly connected between one side of the mounting plate (2) and one side of the L-shaped plate (5).

3. A laying device for photovoltaic engineering construction according to claim 1, characterized in that: A second spring (9) is fixedly connected between one side of the inner portion of the slide groove (8) and one side of the slide plate (7).

4. A laying device for photovoltaic engineering construction according to claim 1, characterized in that: A plurality of screw rods (10) are provided, and a fixing nut (12) is threadedly connected to the outer side of the screw rod (10).

5. A laying device for photovoltaic engineering construction according to claim 1, characterized in that: The bottom of the turntable (16) is fixedly connected to the output end of the first motor (14); the first motor (14) and the base (13) are fixedly connected, and the base (13) and the turntable (16) are rotatably connected.

6. A laying device for photovoltaic engineering construction according to claim 1, characterized in that: The first rotating shaft (18) and the second rotating shaft (19) are both rotatably connected to the support frame (15) via a bearing seat (20).

7. A laying device for photovoltaic engineering construction according to claim 1, characterized in that: One end of the first rotating shaft (18) is fixedly connected to the output end of the second motor (17), and one end of the second motor (17) is fixedly connected to one side of the support frame (15).

8. A laying device for photovoltaic engineering construction according to claim 1, characterized in that: A driving wheel (21) is symmetrically fixedly connected to the outer side of the first rotating shaft (18), a driven wheel (22) is symmetrically fixedly connected to the outer side of the second rotating shaft (19), the driving wheel (21) and the driven wheel (22) are meshingly connected, a support rod (23) is fixedly connected to the outer side of the second rotating shaft (19), and the support rod (23) and the fixing plate (3) are fixedly connected.

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