Auxiliary device for photovoltaic panel installation

Abstract

The utility model discloses an auxiliary device for photovoltaic panel installation, which relates to the technical field of photovoltaic panels and comprises a base, an inner cavity is arranged in the base, an inner limiting frame is slidably connected in the inner cavity, an end seat is fixedly connected to the upper end of the inner limiting frame, an inner limiting groove is arranged in the middle of the base, and first threaded holes are arranged on two sides of the inner limiting groove in a penetrating manner. Through the arrangement of the adjusting nuts and the limiting plates, the distance between the two limiting inner plates is adjusted, the positions of the limiting plates are adjusted according to the positions of corresponding mounting holes in the mounting frame and the distance between the ends of the mounting holes, the position of the base is limited through the limiting side strips, and when the limiting plates make contact with the ends of the mounting frame, the position of the base is adjusted. At the moment, the threaded rods are aligned with the mounting holes, in this way, mounting and positioning of the photovoltaic panel are rapid, and due to the fact that the size of the photovoltaic panel is the same as the positions of the threaded rods, the positions of the limiting plate and the limiting inner plate do not need to be adjusted during follow-up mounting and using, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel technology, and in particular to an auxiliary device for photovoltaic panel installation. Background Technology

[0002] A photovoltaic (PV) panel is a power generation device that produces direct current (DC) electricity when exposed to sunlight. It consists of thin, solid-state photovoltaic cells made almost entirely of semiconductor materials such as silicon. Because it has no moving parts, it can operate for extended periods without any wear and tear. Simple PV cells can power watches and computers, while more complex PV systems can provide lighting for homes and supply electricity to the grid.

[0003] In the existing technology, during the process of connecting the photovoltaic panel to the bracket, the screws under the photovoltaic panel need to be inserted into the holes in the bracket. However, because the screws and holes are small, it is difficult to align the holes during installation. Therefore, the photovoltaic panel needs to be moved multiple times, which is inconvenient and makes it easy for the photovoltaic panel to slip out of your hand, causing damage to the photovoltaic panel. Utility Model Content

[0004] The purpose of this utility model is to solve the problem in the existing technology that, during the connection between photovoltaic panels and brackets, it is necessary to insert the screws below the photovoltaic panels into the holes in the brackets. However, due to the small size of the screws and holes, it is difficult to align the holes during installation. Therefore, the photovoltaic panels need to be moved multiple times, which is inconvenient and can easily cause the photovoltaic panels to slip out of one's hands and be damaged. Therefore, this utility model proposes an auxiliary device for photovoltaic panel installation.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an auxiliary device for photovoltaic panel installation, including a base, an inner cavity inside the base, an inner limiting frame slidably connected inside the inner cavity, an end seat fixedly connected to the upper end of the inner limiting frame, an inner limiting groove in the middle of the base, threaded holes through both sides of the inner limiting groove, a side bolt threaded into the threaded hole, a limiting inner plate at the end of the side bolt, the limiting inner plate being located inside the inner limiting groove, a spring fixedly connected between the lower end of the end seat and the inner cavity, a pressure limiting plate on one side above the base, a light hole inside the pressure limiting plate, a pressing screw inside the light hole, and a... There is a No. 2 threaded hole, and the extrusion screw is threaded into the No. 2 threaded hole. A No. 3 threaded hole is opened in the middle of one end of the base. A threaded rod is threaded into the inside of the No. 3 threaded hole. A limiting plate is inserted into the outside of the threaded rod. Adjusting nuts are set on both sides of the limiting plate. The adjusting nuts are threaded into the threaded rod. Side grooves are opened on both sides of the base. The limiting side strips are rotatably connected inside the side grooves. The shape of the No. 1 reinforcing rib is set according to the size of the photovoltaic panel to be installed. Its shape can be selected by bending method, etc., to extrude the top of the photovoltaic panel while ensuring the extrusion force to prevent the photovoltaic panel from warping and detaching. In order to improve the friction and protection effect, a rubber pad can be installed on the bottom surface of the pressure limiting plate.

[0006] Preferably, a second reinforcing rib is fixedly connected to the side of the limiting plate away from the base, and a first reinforcing rib is fixedly connected to the upper end of the pressure limiting plate.

[0007] Preferably, a sliding hole is provided on both sides of the middle of the inner limiting groove, and a sliding rod is fixedly connected to both sides of the middle of one side of the inner plate, with the sliding rod slidably connected to the sliding hole.

[0008] Preferably, the upper end of the base is provided with a second sliding hole on both sides of the second threaded hole, and the lower end of the pressure plate is fixedly connected to the second sliding rod on both sides of the middle part, and the second sliding rod is slidably connected to the second sliding hole.

[0009] Preferably, one end of the side groove has an inner slot.

[0010] Preferably, a magnetic block is fixedly connected inside the inner slot.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by adjusting the setting of the nut and the limiting plate, when installing the photovoltaic panel, the distance between the two limiting inner plates is adjusted according to the diameter and position of the bolts in the middle of the upper and lower parts of the photovoltaic panel. The position of the limiting plate is adjusted according to the position of the corresponding mounting hole on the mounting frame and the distance between the end. Then, the photovoltaic panel is placed on the end seat, the threaded rod is located between the two limiting inner plates, the top of the photovoltaic panel abuts against the second sliding rod, and then the pressure limiting plate is pressed and fixed to the photovoltaic panel. Then, the photovoltaic panel is moved to connect the base with the mounting frame. The position of the base is limited by the limiting side strip. When the limiting plate contacts the end of the mounting frame, the threaded rod is aligned with the mounting hole. Press the photovoltaic panel to insert the threaded rod into the mounting hole, then install the nut on the threaded rod, then pull out the base, and continue to install and fix it. In this way, the installation and positioning of the photovoltaic panel is relatively quick. Since the size of the photovoltaic panel is the same as the position of the threaded rod, there is no need to adjust the position of the limiting plate and the limiting inner plate during subsequent installation and use, which is convenient for use.

[0013] 2. In this utility model, the No. 1 and No. 2 reinforcing ribs are used to ensure the strength of the limiting plate and the pressure plate, thereby ensuring stability during use. The No. 1 and No. 2 sliding rods are used to guide the inner limiting plate and the pressure plate to prevent deflection. The magnetic block is used to attract the limiting side strip to prevent the limiting side strip from moving or flipping. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural schematic diagram of an auxiliary device for photovoltaic panel installation. Figure 1 ;

[0015] Figure 2 This utility model provides a three-dimensional structural schematic diagram of an auxiliary device for photovoltaic panel installation. Figure 2 ;

[0016] Figure 3 This utility model proposes an explosion-viewing device for an auxiliary device for photovoltaic panel installation. Figure 1 ;

[0017] Figure 4 This utility model proposes an explosion-viewing device for an auxiliary device for photovoltaic panel installation. Figure 2 .

[0018] Legend: 1. Base; 2. End seat; 3. Inner limiting plate; 4. Pressure limiting plate; 5. First reinforcing rib; 6. Threaded rod; 7. Limiting plate; 8. Second reinforcing rib; 9. Adjusting nut; 10. Limiting side strip; 11. Spring; 12. Side bolt; 13. Side groove; 14. Inner limiting groove; 15. First sliding hole; 16. First sliding rod; 17. First threaded hole; 18. Inner cavity; 19. Inner limiting frame; 20. Second sliding hole; 21. Second threaded hole; 22. Extrusion screw; 23. Inner slot; 24. Magnetic block; 25. Third threaded hole; 26. Second sliding rod; 27. Smooth hole. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides an auxiliary device for photovoltaic panel installation, including a base 1. The base 1 has an inner cavity 18, and an inner limiting frame 19 is slidably connected inside the inner cavity 18. An end seat 2 is fixedly connected to the upper end of the inner limiting frame 19. An inner limiting groove 14 is formed in the middle of the base 1. A threaded hole 17 is formed through both sides of the inner limiting groove 14. A side bolt 12 is threadedly connected inside the threaded hole 17. A limiting inner plate 3 is provided at the end of the side bolt 12, and the limiting inner plate 3 is located inside the inner limiting groove 14. A spring 11 is fixedly connected between the lower end of the end seat 2 and the inner cavity 18. A pressure limiting plate 4 is provided on one side above the base 1. A light hole 27 is formed inside the pressure limiting plate 4, and a pressing screw 22 is provided inside the light hole 27. The upper end of the base 1... A second threaded hole 21 is provided, and a pressing screw 22 is threadedly connected to the second threaded hole 21. A third threaded hole 25 is provided in the middle of one end of the base 1. A threaded rod 6 is threadedly connected inside the third threaded hole 25. A limiting plate 7 is inserted into the outside of the threaded rod 6. Adjusting nuts 9 are provided on both sides of the limiting plate 7. The adjusting nuts 9 are threadedly connected to the threaded rod 6. Side grooves 13 are provided on both sides of the base 1. A limiting side strip 10 is rotatably connected inside the side groove 13. The shape of the first reinforcing rib 5 is set according to the size of the installed photovoltaic panel. Its shape can be selected by bending method, etc., to press the top of the photovoltaic panel while ensuring the pressing force to prevent the photovoltaic panel from warping and detaching. In order to improve the friction and protection effect, a rubber pad can be installed on the bottom surface of the pressure limiting plate 4.

[0022] The specific settings and functions of this embodiment are described below. By adjusting the settings of the nut 9 and the limiting plate 7, when installing the photovoltaic panel, the distance between the two limiting inner plates 3 is adjusted according to the diameter and position of the bolts in the middle of the upper and lower parts of the photovoltaic panel. The position of the limiting plate 7 is adjusted according to the distance between the position of the corresponding mounting hole on the mounting frame and the end. Then, the photovoltaic panel is placed on the end seat 2, the threaded rod is located between the two limiting inner plates 3, the top of the photovoltaic panel is pressed against the second sliding rod 26, and then the pressure limiting plate 4 is pressed and fixed to the photovoltaic panel. Then, the photovoltaic panel is moved so that the base 1 is connected to the mounting frame. The position of the base 1 is limited by the limiting side strip 10. When the limiting plate 7 contacts the end of the mounting frame, the threaded rod is aligned with the mounting hole. Press the photovoltaic panel so that the threaded rod is inserted into the mounting hole. Then install the nut on the threaded rod, then pull out the base 1, and continue to install and fix it. In this way, the installation and positioning of the photovoltaic panel is relatively quick. Since the size of the photovoltaic panel is the same as the position of the threaded rod, there is no need to adjust the position of the limiting plate 7 and the limiting inner plate 3 during subsequent installation and use, which is convenient for use.

[0023] Example 2: Figure 1 - Figure 4 As shown, a second reinforcing rib 8 is fixedly connected to the side of the limiting plate 7 away from the base 1, a first reinforcing rib 5 is fixedly connected to the upper end of the pressure limiting plate 4, a first sliding hole 15 is opened on both sides of the middle of both sides of the inner limiting groove 14, a first sliding rod 16 is fixedly connected to both sides of the middle of one side of the inner limiting plate 3, the first sliding rod 16 is slidably connected to the first sliding hole 15, a second sliding hole 20 is opened on both sides of the upper end of the base 1 and located at the second threaded hole 21, a second sliding rod 26 is fixedly connected to both sides of the middle of the lower end of the pressure limiting plate 4, the second sliding rod 26 is slidably connected to the second sliding hole 20, an inner slot 23 is opened at one end of the side groove 13, and a magnetic block 24 is fixedly connected inside the inner slot 23.

[0024] The overall effect of this embodiment is that the setting of the first reinforcing rib 5 and the second reinforcing rib 8 is used to ensure the strength of the limiting plate 7 and the pressure plate 4, thereby ensuring stability during use. The setting of the first sliding rod 16 and the second sliding rod 26 is used to guide the limiting inner plate 3 and the pressure plate 4 to avoid deflection. The setting of the magnetic block 24 is used to attract the limiting side strip 10 to prevent the limiting side strip 10 from moving and flipping.

[0025] The usage and working principle of this device are as follows: During installation, measure the position of the threaded rod on the photovoltaic panel to its end face, and then measure the position of the mounting hole on the mounting bracket relative to the side of the mounting bracket. Adjust the position of the limiting plate 7 by rotating the adjusting nut 9. Measure the position of the mounting hole on the side of the mounting bracket rod. Based on this distance, rotate the side bolt 12 to adjust the position of the two limiting inner plates 3. Then, place the threaded rod in the photovoltaic panel between the two limiting inner plates 3. Next, move the end of the photovoltaic panel below the pressure limiting plate 4, and rotate the pressing screw 22 to cause the pressure limiting plate 4 to press the photovoltaic panel. Then, move the limiting side strip 10 to lower its lower end. Place the rod of the mounting bracket between the two limiting side strips 10 on both sides of the base 1. Then move the base 1 until the limiting plate 7 contacts the end of the mounting bracket. At this time, the threaded rod is aligned with the mounting hole. Press the photovoltaic panel and insert the threaded rod into the mounting hole. Then install the nut with the threaded rod. At this time, there is a gap between the lower end of the photovoltaic panel and the mounting bracket, and the spring 11 is not fully compressed. Then rotate the compression screw 22 to release the limiting plate 4 from the photovoltaic panel. Then pull out the base 1.

[0026] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. An auxiliary device for photovoltaic panel installation, characterized in that: The system includes a base (1), an inner cavity (18) inside the base (1), an inner limiting frame (19) slidably connected inside the inner cavity (18), an end seat (2) fixedly connected to the upper end of the inner limiting frame (19), an inner limiting groove (14) in the middle of the base (1), a threaded hole (17) through both sides of the inner limiting groove (14), a side bolt (12) threaded inside the threaded hole (17), a limiting inner plate (3) at the end of the side bolt (12), the limiting inner plate (3) located inside the inner limiting groove (14), a spring (11) fixedly connected between the lower end of the end seat (2) and the inner cavity (18), and a pressure limiting plate (4) on one side above the base (1). The pressure plate (4) has a light hole (27) inside, and a pressing screw (22) is installed inside the light hole (27). The upper end of the base (1) has a second threaded hole (21). The pressing screw (22) is threaded to the second threaded hole (21). The middle of one end of the base (1) has a third threaded hole (25). The third threaded hole (25) is threaded to the inside of the third threaded hole (25). A limiting plate (7) is inserted on the outside of the threaded rod (6). Adjusting nuts (9) are installed on both sides of the limiting plate (7). The adjusting nuts (9) are threaded to the threaded rod (6). Side grooves (13) are opened on both sides of the base (1). A limiting side strip (10) is rotatably connected inside the side groove (13).

2. The auxiliary device for photovoltaic panel installation according to claim 1, characterized in that: The limiting plate (7) is fixedly connected to the side away from the base (1) with a second reinforcing rib (8), and the upper end of the pressure limiting plate (4) is fixedly connected to a first reinforcing rib (5).

3. The auxiliary device for photovoltaic panel installation according to claim 1, characterized in that: A sliding hole (15) is opened on both sides of the middle part of the inner limiting groove (14), and a sliding rod (16) is fixedly connected on both sides of the middle part of one side of the inner plate (3). The sliding rod (16) is slidably connected to the sliding hole (15).

4. The auxiliary device for photovoltaic panel installation according to claim 1, characterized in that: The upper end of the base (1) and both sides of the second threaded hole (21) are provided with a second sliding hole (20). The lower end of the pressure plate (4) is fixedly connected to the two sides of the middle part of the second sliding rod (26). The second sliding rod (26) is slidably connected to the second sliding hole (20).

5. The auxiliary device for photovoltaic panel installation according to claim 1, characterized in that: An inner slot (23) is provided at one end of the side groove (13).

6. The auxiliary device for photovoltaic panel installation according to claim 5, characterized in that: A magnetic block (24) is fixedly connected inside the inner card slot (23).

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