Distributed photovoltaic support with good stability

Abstract

The utility model provides a kind of good stability of distributed photovoltaic support, including installation platform, the side of installation platform is fixedly connected with side support frame, side support frame one end is rotatably connected with telescopic sleeve, telescopic sleeve inboard is slidably connected with telescopic link, telescopic link other end is rotatably connected with horizontal limit slot, horizontal limit slot inboard is slidably connected with translation slider, translation slider one end is rotatably connected with photovoltaic mounting plate, photovoltaic mounting plate one side is fixedly connected with photovoltaic panel, and telescopic link one side is opened with multiple positioning holes;Through the sliding connection of telescopic sleeve and telescopic link, and the cooperation of horizontal limit slot and translation slider, the effective support to photovoltaic mounting plate is realized.After photovoltaic panel angle adjustment, telescopic link can be fixed by positioning hole and positioning pin, ensure that photovoltaic mounting plate still keeps stable under the action of lateral wind and other external force, reduce the shaking and abrasion of device, improve the stability of overall structure.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, and in particular to a distributed photovoltaic support with good stability. Background Technology

[0002] As a key component of photovoltaic (PV) power generation systems, photovoltaic (PV) mounting systems primarily function to stably support PV modules, ensuring their stable installation under various environmental conditions. Through rational structural design, PV mounting systems effectively prevent modules from falling off or being damaged. They also optimize module layout and angles to improve photoelectric conversion efficiency, ensuring the efficient and reliable operation of the PV power generation system and providing solid support for clean energy applications. Distributed PV mounting systems are specialized support systems used to install and support small PV modules, typically installed on building roofs, walls, or the ground. These systems can adapt to various installation environments and conditions, ensuring stable installation of PV modules. During use, lateral winds can affect the stability of the PV mounting systems, potentially causing loosening and damage to the PV panels over time.

[0003] A search revealed Chinese patent publication number CN115333441A, which discloses a rooftop distributed photovoltaic support bracket and its installation bracket, including two fixed frames and a support plate. The two fixed frames and the support plate are connected by bolts. Sliding grooves are provided at both ends of one outer wall of the support plate, and a second support rail is slidably connected between the inner walls of the two sliding grooves. A first support rail is bolted to one outer wall of the support plate, and multiple first springs are bolted to one inner wall of both the first and second support rails.

[0004] To address the issue that the aforementioned technologies lack components that can provide lateral support, which can cause the device to sway due to lateral winds during prolonged use, leading to bending and damage to metal components, a more stable distributed photovoltaic support system is proposed. Utility Model Content

[0005] In view of this, the present invention aims to provide a distributed photovoltaic support system with good stability to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0006] The technical solution of this utility model embodiment is implemented as follows: it includes an installation platform, a side support frame is fixedly connected to one side of the installation platform, a telescopic sleeve is rotatably connected to one end of the side support frame, a telescopic rod is slidably connected to the inner side of the telescopic sleeve, a horizontal limiting groove is rotatably connected to the other end of the telescopic rod, a translation slider is slidably connected to the inner side of the horizontal limiting groove, a photovoltaic mounting plate is rotatably connected to one end of the translation slider, and a photovoltaic panel is fixedly connected to one side of the photovoltaic mounting plate.

[0007] In some embodiments, the telescopic rod has multiple positioning holes on one side, and an anti-deviation bracket is fixedly connected to one side of the telescopic sleeve. A positioning pin is slidably connected to the inner side of the anti-deviation bracket.

[0008] In some embodiments, a connecting rod mounting frame is fixedly connected to one end of the mounting platform, an L-shaped connecting rod is rotatably connected to one end of the connecting rod mounting frame, and the other end of the L-shaped connecting rod is rotatably connected to one side of the photovoltaic mounting plate and the translation slider.

[0009] In some embodiments, a support plate is fixedly connected above the mounting platform, and a plurality of adjusting screws are rotatably connected to one end of the support plate. One end of each adjusting screw is threadedly connected to an adjusting slide, and a photovoltaic mounting plate is rotatably connected to the other side of the adjusting slide.

[0010] In some embodiments, one end of the adjusting screw is fixedly connected to a synchronous wheel, and one side of the support plate is rotatably connected to a drive wheel assembly.

[0011] In some embodiments, an adjustment motor is fixedly connected to one end of the mounting platform, the power output end of the adjustment motor is fixedly connected to one end of the drive wheel assembly, one end of the drive wheel assembly is driven by multiple synchronous belts, and the other ends of the synchronous belts on both sides are driven by corresponding synchronous pulleys.

[0012] In some embodiments, a plurality of protective covers are fixedly connected above the mounting platform, and one end of each protective cover is rotatably connected to an adjusting screw.

[0013] In some embodiments, a positioning motor is fixedly connected to one end of the anti-deviation bracket, and a lifting bolt is fixedly connected to the power output end of the positioning motor. One end of the lifting bolt is threadedly connected to the positioning pin.

[0014] The present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. A stable distributed photovoltaic (PV) support system effectively supports the PV mounting panel through a sliding connection between a telescopic sleeve and a telescopic rod, and the cooperation of a horizontal limiting groove and a translational slider. After the PV panel angle is adjusted, the telescopic rod can be fixed through positioning holes and positioning pins, ensuring that the PV mounting panel remains stable under external forces such as lateral winds, reducing device sway and wear, and improving the overall structural stability.

[0016] 2. A distributed photovoltaic support system with good stability, which allows the photovoltaic mounting panel to rotate flexibly around the L-link as the axis by adjusting the screw and the adjusting slide, thereby adjusting the angle of the photovoltaic panel to maximize power generation efficiency.

[0017] 3. A distributed photovoltaic support system with good stability, in which the positioning pin can be electrically raised and lowered by rotating the lifting bolt driven by the positioning motor, making the relative sliding between the telescopic sleeve and the telescopic rod more convenient, eliminating the need for manual operation of the positioning pin, and improving adjustment efficiency and convenience.

[0018] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is the main view of the present invention.

[0021] Figure 2 This is a diagram of the screw mounting structure of this utility model;

[0022] Figure 3 This is a top view of the structure of this utility model;

[0023] Figure 4 This is a structural diagram of the horizontal limiting groove of this utility model;

[0024] Figure 5 This is a structural diagram of the positioning pin installation of this utility model.

[0025] Figure label:

[0026] 1. Mounting platform; 2. Support plate; 3. Protective cover; 4. L-shaped connecting rod; 5. Photovoltaic mounting plate; 6. Connecting rod mounting bracket; 7. Photovoltaic panel; 8. Adjusting screw; 9. Side support frame; 10. Adjusting slide; 11. Adjusting motor; 12. Drive wheel assembly; 13. Synchronous pulley; 14. Synchronous belt; 15. Translation slider; 16. Horizontal limit groove; 17. Telescopic sleeve; 18. Telescopic rod; 19. Positioning pin; 20. Anti-deviation bracket; 21. Positioning motor; 22. Lifting bolt; 23. Positioning hole. Detailed Implementation

[0027] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0028] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0029] Example 1:

[0030] like Figure 1-5 As shown, a distributed photovoltaic support with good stability includes a mounting platform 1. A side support frame 9 is fixedly connected to one side of the mounting platform 1. A telescopic sleeve 17 is rotatably connected to one end of the side support frame 9. A telescopic rod 18 is slidably connected to the inside of the telescopic sleeve 17. A horizontal limiting groove 16 is rotatably connected to the other end of the telescopic rod 18. A translation slider 15 is slidably connected to the inside of the horizontal limiting groove 16. A photovoltaic mounting plate 5 is rotatably connected to one end of the translation slider 15. A photovoltaic panel 7 is fixedly connected to one side of the photovoltaic mounting plate 5.

[0031] When the device is working, the photovoltaic mounting plate 5 can drive the photovoltaic panel 7 installed above to rotate and adjust the angle to maximize power generation efficiency. When the photovoltaic panel 7 tilts and moves, it can drive the side sliding slider 15 to move and slide in the horizontal limiting groove 16. At this time, it can drive the telescopic rod 18 to slide in the telescopic sleeve 17. After the photovoltaic panel 7 stops moving, the telescopic rod 18 is fixed. At this time, the total length of the telescopic rod 18 and the telescopic sleeve 17 is fixed, which can realize the side support of the photovoltaic mounting plate 5, effectively preventing the device from shaking and wearing due to side winds during use, and improving the stability of use.

[0032] In this embodiment, the telescopic rod 18 has multiple positioning holes 23 on one side, and the telescopic sleeve 17 is fixedly connected to an anti-deviation bracket 20 on one side. The anti-deviation bracket 20 is slidably connected to a positioning pin 19 on the inner side. The telescopic rod 18 can be fixed and limited by inserting the positioning pin 19 into the positioning holes 23 at different positions inside the telescopic rod 18.

[0033] In this embodiment, a connecting rod mounting frame 6 is fixedly connected to one end of the mounting platform 1, an L-shaped connecting rod 4 is rotatably connected to one end of the connecting rod mounting frame 6, and the other end of the L-shaped connecting rod 4 is rotatably connected to one side of the photovoltaic mounting plate 5 and the translation slider 15.

[0034] A support plate 2 is fixedly connected above the mounting platform 1. Multiple adjusting screws 8 are rotatably connected to one end of the support plate 2. An adjusting slide 10 is threadedly connected to one end of the adjusting screws 8. A screw nut is on one side of the adjusting slide 10. A photovoltaic mounting plate 5 is rotatably connected to the other side of the adjusting slide 10.

[0035] Adjusting screw 8 moves the bottom of photovoltaic mounting plate 5 by adjusting the screw nut on one side of slide table 10. At this time, photovoltaic mounting plate 5 can rotate around one end of L connecting rod 4 as the center of gravity to adjust the angle of photovoltaic mounting plate 5.

[0036] In this embodiment, a synchronous pulley 13 is fixedly connected to one end of the adjusting screw 8, and a drive wheel assembly 12 is rotatably connected to one side of the support plate 2. The drive wheel assembly 12 consists of two drive wheels. An adjusting motor 11 is fixedly connected to one end of the mounting platform 1, and the power output end of the adjusting motor 11 is fixedly connected to one end of the drive wheel assembly 12. Multiple synchronous belts 14 are driven to one end of the drive wheel assembly 12, and the other ends of the synchronous belts 14 on both sides are driven to the corresponding synchronous pulleys 13. By simultaneously driving the adjusting screws 8 on both sides to rotate through the adjusting motor 11, the angle adjustment of the photovoltaic mounting plate 5 is made more stable.

[0037] In this embodiment: When the device is working, the photovoltaic mounting plate 5 can drive the photovoltaic panel 7 installed above to rotate and adjust the angle to maximize power generation efficiency. When the photovoltaic panel 7 tilts and moves, it can drive the side sliding slider 15 to move and slide in the horizontal limiting groove 16. At this time, it can drive the telescopic rod 18 to slide in the telescopic sleeve 17. After the photovoltaic panel 7 stops moving, the telescopic rod 18 is fixed. At this time, the total length of the telescopic rod 18 and the telescopic sleeve 17 is fixed, which can realize the support of the photovoltaic mounting plate 5 from the side, effectively preventing the device from shaking and wearing due to side winds during use, and improving the stability of use.

[0038] The positioning pin 19 can be inserted into the positioning hole 23 at different positions inside the telescopic rod 18;

[0039] The telescopic rod 18 is fixed and limited. The adjusting screw 8 moves the bottom of the photovoltaic mounting plate 5 by adjusting the screw nut on one side of the sliding table 10. At this time, the photovoltaic mounting plate 5 can rotate around one end of the L connecting rod 4 as the center of gravity to adjust the angle of the photovoltaic mounting plate 5. The adjusting motor 11 drives the adjusting screws 8 on both sides to rotate, making the angle adjustment of the photovoltaic mounting plate 5 more stable.

[0040] Example 2:

[0041] A distributed photovoltaic support system with good stability is proposed in this embodiment, which is based on embodiment 1 with the following improvements, such as... Figure 1-5 As shown,

[0042] In this embodiment, a plurality of protective covers 3 are fixedly connected above the mounting platform 1. One end of the protective cover 3 is rotatably connected to the adjusting screw 8. The protective cover 3 can prevent leaves and other debris from falling onto the adjusting screw 8 and affecting the normal adjustment angle.

[0043] In this embodiment, a positioning motor 21 is fixedly connected to one end of the anti-deviation bracket 20, and a lifting bolt 22 is fixedly connected to the power output end of the positioning motor 21. One end of the lifting bolt 22 is threaded to the positioning pin 19. A threaded hole is opened on the inner side of the positioning pin 19. When the positioning motor 21 works, it can drive the lifting bolt 22 to rotate, and then drive the positioning pin 19 to move up and down through the thread. When the positioning pin 19 is disengaged from the positioning hole 23, the telescopic sleeve 17 and the telescopic rod 18 can slide relative to each other without affecting the angle adjustment of the photovoltaic panel 7. After the angle adjustment is completed, the positioning pin 19 can be inserted into the positioning hole 23 for fixation to provide lateral support.

[0044] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A distributed photovoltaic support with good stability, comprising a mounting table (1), characterized in that: The mounting platform (1) is fixedly connected to a side support frame (9) on one side. A telescopic sleeve (17) is rotatably connected to one end of the side support frame (9). A telescopic rod (18) is slidably connected to the inside of the telescopic sleeve (17). A horizontal limiting groove (16) is rotatably connected to the other end of the telescopic rod (18). A translation slider (15) is slidably connected to the inside of the horizontal limiting groove (16). A photovoltaic mounting plate (5) is rotatably connected to one end of the translation slider (15). A photovoltaic panel (7) is fixedly connected to one side of the photovoltaic mounting plate (5). A support plate (2) is fixedly connected above the mounting platform (1). Multiple adjusting screws (8) are rotatably connected to one end of the support plate (2). An adjusting slide (10) is threaded to one end of the adjusting screw (8). A photovoltaic mounting plate (5) is rotatably connected to the other side of the adjusting slide (10).

2. The distributed photovoltaic support with good stability according to claim 1, characterized in that: The telescopic rod (18) has multiple positioning holes (23) on one side, and the telescopic sleeve (17) is fixedly connected to an anti-deviation bracket (20) on one side. The anti-deviation bracket (20) is slidably connected to a positioning pin (19) on the inner side.

3. The distributed photovoltaic support with good stability according to claim 2, characterized in that: One end of the mounting platform (1) is fixedly connected to a connecting rod mounting bracket (6), one end of the connecting rod mounting bracket (6) is rotatably connected to an L-connecting rod (4), and the other end of the L-connecting rod (4) is rotatably connected to one side of the photovoltaic mounting plate (5) and the translation slider (15).

4. The distributed photovoltaic support with good stability according to claim 3, characterized in that: One end of the adjusting screw (8) is fixedly connected to a synchronous wheel (13), and the support plate (2) is rotatably connected to a drive wheel assembly (12).

5. The distributed photovoltaic support with good stability according to claim 4, characterized in that: One end of the mounting platform (1) is fixedly connected to an adjustment motor (11). The power output end of the adjustment motor (11) is fixedly connected to one end of the drive wheel assembly (12). One end of the drive wheel assembly (12) is connected to multiple synchronous belts (14), and the other ends of the synchronous belts (14) on both sides are respectively connected to the corresponding synchronous pulleys (13).

6. The distributed photovoltaic support with good stability according to claim 2, characterized in that: Multiple protective covers (3) are fixedly connected above the mounting platform (1), and one end of the protective cover (3) is rotatably connected to the adjusting screw (8).

7. The distributed photovoltaic support with good stability according to claim 6, characterized in that: The anti-deviation bracket (20) is fixedly connected to a positioning motor (21) at one end, and a lifting bolt (22) is fixedly connected to the power output end of the positioning motor (21). One end of the lifting bolt (22) is threaded to the positioning pin (19).

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