Conveniently adjustable photovoltaic module mount

Abstract

This utility model discloses a photovoltaic module bracket that is easy to adjust, including a base and an outer support rod. Two sets of front support frames are fixedly connected to the front two sides of the base, and rear support frames are slidably connected to the inside of the two sides of the base. A lifting frame is slidably connected inside the front and rear support frames. A rotating plate is fixedly connected to the upper part of the lifting frame. A photovoltaic mounting frame is rotatably connected between the two sets of rotating plates on the front side. The photovoltaic mounting frame has a first connecting groove on both sides. A limiting groove communicating with the first connecting groove is opened inside the two sides of the photovoltaic mounting frame. A limiting plate is rotatably connected inside the limiting groove. A connecting rod is rotatably connected to one side of the limiting plate. The other end of the connecting rod penetrates the first connecting groove and is fixedly connected to the rear rotating plate. The height and tilt angle of the photovoltaic mounting frame can be precisely adjusted without the need to operate multiple components separately, simplifying the process.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module technology, specifically to a photovoltaic module support that is easy to adjust. Background Technology

[0002] Existing photovoltaic module support systems suffer from inconvenient adjustment in practical applications: traditional systems require independent adjustments to the height and angle, necessitating separate adjustments to the front and rear support structures. This is not only cumbersome but also makes it difficult to ensure synchronization and precision. Furthermore, some systems rely on a single connector for angle adjustment, which can lead to structural loosening due to uneven stress over time, affecting stability. To address these shortcomings, this invention proposes a photovoltaic module support system that allows for simultaneous adjustment of height and angle, offering enhanced stability. Utility Model Content

[0003] The purpose of this invention is to provide a photovoltaic module support that is easy to adjust, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic module support that is easy to adjust, comprising a base and an outer support rod. Two sets of front support frames are fixedly connected to the front two sides of the base. A rear support frame is slidably connected to the inside of the two sides of the base. A lifting frame is slidably connected inside the front and rear support frames. A lifting groove is opened on one side of the front and rear support frames facing each other. An outer connecting frame is fixedly connected to the bottom of the front lifting frame through the lifting groove. An inner connecting frame is slidably connected inside the outer connecting frame. The other side of the inner connecting frame is fixedly connected to the rear lifting frame through the lifting groove. A rotating plate is fixedly connected to the upper part of the lifting frame. A photovoltaic mounting frame is rotatably connected between the two sets of rotating plates on the front side. A first connecting groove is opened on both sides of the photovoltaic mounting frame. A limiting groove communicating with the first connecting groove is opened inside both sides of the photovoltaic mounting frame. A limiting plate is rotatably connected inside the limiting groove. A connecting rod is rotatably connected to one side of the limiting plate. The other end of the connecting rod is fixedly connected to the rear rotating plate through the first connecting groove.

[0005] Preferably, a first threaded rod is rotatably connected inside one side of the base, and the first threaded rod is threadedly connected inside the rear support frame on one side. A sliding rod is fixedly connected inside the other side of the base, and the sliding rod is slidably connected inside the rear support frame on the other side.

[0006] Preferably, a control frame is fixedly connected to the front of both sides of the base, and a third threaded rod is rotatably connected inside the control frame. The third threaded rod is threaded to the inside of the outer connecting frame. A second connecting groove is opened on the lower part of one side of the control frame facing each other, and a transmission belt is sleeved outside the second connecting groove between the lower parts of the third threaded rods on both sides.

[0007] Preferably, a protective shell is fixedly connected to the lower part of the base, and the protective shell is sleeved on the outside of the transmission belt.

[0008] Preferably, the lower part of both sides of the base is provided with a first lower drain groove, and the lower part of both sides of the photovoltaic mounting frame is provided with a second lower drain groove that communicates with the limiting groove.

[0009] Preferably, the control frame has several sets of positioning slots inside, the spacing between the positioning slots is the same as the height of the outer connecting frame, the outer support rod has two sets of sliding plates slidably connected inside, the sliding plates and the opposite side of the outer support rod are fixedly connected to a fixing plate, and the upper and lower sides of the fixing plate are fixedly connected to locking plates that match the positioning slots.

[0010] Preferably, a second bevel gear is rotatably connected inside the outer support rod, a rotating rod is fixedly connected to the upper part of the second bevel gear, a rotating cap is fixedly connected to the upper part of the rotating rod through the outer support rod, a first bevel gear is meshed with one side of the upper part of the second bevel gear, a second threaded rod is fixedly connected to the tail of the first bevel gear, the tail of the second threaded rod is rotatably connected to the inside of the outer support rod, a movable platform is threadedly connected to the outer side of the second threaded rod, and the movable platform is fixedly connected to the sliding plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, through the cooperation of the third threaded rod, the transmission belt and the external connecting frame, can synchronously drive the front and rear lifting frames to lift and lower, realizing rapid adjustment of the height of the photovoltaic mounting frame; by adjusting the position of the rear support frame through the first threaded rod, and in conjunction with the linkage of the connecting rod and the limiting plate, the tilt angle of the photovoltaic mounting frame can be precisely adjusted without the need to operate multiple components separately, thus simplifying the process;

[0013] 2. This utility model also uses the cooperation of positioning groove and locking plate to lock the position of outer connecting frame after adjustment to prevent the lifting frame from shaking; the symmetrical design of sliding rod and first threaded rod ensures balance when the rear support frame moves, reducing the risk of structural deformation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural cross-sectional view of the present invention;

[0016] Figure 3 This is a three-dimensional structural cross-sectional view of the present invention;

[0017] Figure 4 This is an enlarged view of the structure at point A of this utility model;

[0018] Figure 5 This is an enlarged view of the structure at point B of this utility model.

[0019] In the diagram: 1. Base; 2. Front support frame; 3. Lifting frame; 4. Photovoltaic mounting frame; 5. Lifting groove; 6. Outer connecting frame; 7. Inner connecting frame; 8. Rotating plate; 9. First connecting groove; 10. Restricting groove; 11. Connecting rod; 12. Restricting plate; 13. Rear support frame; 14. Sliding rod; 15. First threaded rod; 16. First lower drain groove; 17. Second lower drain groove; 18. Control frame; 19. Positioning groove; 20. Outer support rod; 21. Sliding plate; 22. Fixing plate; 23. Locking plate; 24. Moving platform; 25. Second threaded rod; 26. First bevel gear; 27. Second bevel gear; 28. Rotating rod; 29. ​​Rotating cap; 30. Third threaded rod; 31. Second connecting groove; 32. Transmission belt; 33. Protective shell. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5This utility model provides a technical solution: a photovoltaic module support that is easy to adjust, including a base 1 and an outer support rod 20. Two sets of front support frames 2 are fixedly welded to the front two sides of the base 1. Rear support frames 13 are slidably connected to the inside of both sides of the base 1. Lifting frames 3 are slidably connected inside the front support frames 2 and the rear support frames 13. Lifting grooves 5 are opened on one side of the front support frames 2 and the rear support frames 13 facing each other. An outer connecting frame 6 is fixedly welded to the bottom of the front lifting frame 3 through the lifting groove 5. An inner connecting frame 7 is slidably connected inside the outer connecting frame 6. The other side of the inner connecting frame 7 is fixedly welded to the rear lifting frame 3 through the lifting groove 5. A rotating plate 8 is fixedly welded to the upper part of the lifting frame 3. A photovoltaic mounting frame 4 is rotatably connected between the two sets of rotating plates 8 on the front side. A first connecting groove 9 is opened on both sides of the photovoltaic mounting frame 4. The unit has a limiting groove 10 that communicates with the first connecting groove 9. A limiting plate 12 is rotatably connected inside the limiting groove 10. A connecting rod 11 is rotatably connected to one side of the limiting plate 12. The other end of the connecting rod 11 penetrates the first connecting groove 9 and is fixedly welded to the rear rotating plate 8. When the rear support frame 13 moves, the connecting rod 11 pulls the limiting plate 12 to rotate in the limiting groove 10, thereby driving the photovoltaic mounting frame 4 to rotate around the front rotating plate 8, thereby adjusting the tilt angle. The third threaded rod 30 on one side control frame 18 is rotated. The third threaded rod 30 is threadedly engaged with the outer connecting frame 6, driving the outer connecting frame 6 to slide up and down along the control frame 18. At the same time, the inner connecting frame 7 slides in the outer connecting frame 6 to adapt to the distance between the front and rear lifting frames 3, ultimately driving the two sets of lifting frames 3 to rise and fall synchronously, thereby adjusting the height of the photovoltaic mounting frame 4.

[0022] A first threaded rod 15 is rotatably connected to one side of the base 1. The first threaded rod 15 is threaded to the inside of the rear support frame 13 on one side. A sliding rod 14 is fixedly welded to the inside of the other side of the base 1. The sliding rod 14 is slidably connected to the inside of the rear support frame 13 on the other side. Rotating the first threaded rod 15 drives the rear support frame 13 on one side to slide along the base 1. The rear support frame 13 on the other side slides synchronously along the sliding rod 14 to ensure balance.

[0023] A control frame 18 is fixedly welded to the front of both sides of the base 1. A third threaded rod 30 is rotatably connected inside the control frame 18. The third threaded rod 30 is threadedly connected to the inside of the outer connecting frame 6. A second connecting groove 31 is opened on the lower part of one side of the control frame 18 facing each other. A transmission belt 32 is sleeved on the outside of the second connecting groove 31 between the lower parts of the third threaded rods 30 on both sides. The transmission belt 32 drives the third threaded rods 30 on both sides to rotate synchronously.

[0024] A protective shell 33 is fixedly welded to the lower part of the base 1. The protective shell 33 is sleeved on the outside of the transmission belt 32 and covers the transmission belt 32 to prevent it from being entangled by external debris or corroded by rainwater.

[0025] The base 1 has a first lower drain groove 16 on both sides of the lower part, and the photovoltaic mounting frame 4 has a second lower drain groove 17 on both sides of the lower part that communicates with the limiting groove 10. In rainy or snowy weather, the water in the base 1 is discharged through the first lower drain groove 16, and the water in the photovoltaic mounting frame 4 is discharged from the limiting groove 10 through the second lower drain groove 17.

[0026] The control frame 18 has several sets of positioning slots 19 inside. The spacing between the positioning slots 19 is the same as the height of the outer connecting frame 6. The outer support rod 20 has two sets of sliding plates 21 slidably connected inside. The sliding plate 21 and the outer support rod 20 are fixedly connected to a fixed plate 22 on the opposite side of the sliding plate 21 and the outer support rod 20. The upper and lower sides of the fixed plate 22 are fixedly welded with locking plates 23 that match the positioning slots 19. The locking plates 23 on the fixed plate 22 are inserted into the positioning slots 19 to lock the position of the outer connecting frame 6.

[0027] The outer support rod 20 is rotatably connected to a second bevel gear 27. A rotating rod 28 is fixedly welded to the upper part of the second bevel gear 27. A rotating cap 29 is fixedly welded to the upper part of the rotating rod 28 through the outer support rod 20. A first bevel gear 26 is meshed with one side of the upper part of the second bevel gear 27. A second threaded rod 25 is fixedly welded to the tail of the first bevel gear 26. The tail of the second threaded rod 25 is rotatably connected to the inner part of the outer support rod 20. A moving table 24 is threadedly connected to the outer side of the second threaded rod 25. The moving table 24 is fixedly welded to the sliding plate 21. After adjustment, rotating the rotating cap 29 will drive the second bevel gear 27 to rotate through the rotating rod 28. It meshes with the first bevel gear 26 to drive the second threaded rod 25 to rotate, so that the moving table 24 drives the sliding plate 21 to move outward.

[0028] Working principle: When this utility model is in use, rotating the third threaded rod 30 on one side of the control frame 18 drives the third threaded rods 30 on both sides to rotate synchronously through the transmission belt 32; the third threaded rod 30 is threadedly engaged with the outer connecting frame 6, driving the outer connecting frame 6 to slide up and down along the control frame 18, while the inner connecting frame 7 slides inside the outer connecting frame 6 to adapt to the distance between the front and rear lifting frames 3, ultimately driving the two sets of lifting frames 3 to lift up and down synchronously, realizing the adjustment of the height of the photovoltaic mounting frame 4. After the adjustment is completed, rotating the rotating cap 29 drives the second bevel gear 27 to rotate through the rotating rod 28, which meshes with the first bevel gear 26 to drive the second threaded rod 25 to rotate, causing the moving platform 24 to drive the sliding plate 21 to move outward, and the locking plate 23 on the fixed plate 22 is engaged into the positioning groove 19 to lock the position of the outer connecting frame 6;

[0029] Angle adjustment: Rotate the first threaded rod 15 to drive one side of the rear support frame 13 to slide along the base 1, and the other side of the rear support frame 13 to slide synchronously along the sliding rod 14 to ensure balance; when the rear support frame 13 moves, it pulls the limiting plate 12 to rotate in the limiting groove 10 through the connecting rod 11, thereby driving the photovoltaic mounting frame 4 to rotate around the front rotating plate 8 to achieve the adjustment of the tilt angle;

[0030] Drainage and protection: In rainy or snowy weather, the water in the base 1 is drained through the first lower drain 16, and the water in the photovoltaic mounting frame 4 is drained through the second lower drain 17 from the limiting groove 10; the protective shell 33 covers the transmission belt 32 to prevent it from being entangled by external debris or corroded by rainwater.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module support that is easy to adjust, comprising a base (1) and an outer support rod (20), characterized in that: Two sets of front support frames (2) are fixedly connected to the front sides of the base (1). Rear support frames (13) are slidably connected to the inside of the two sides of the base (1). Lifting frames (3) are slidably connected inside the front support frames (2) and the rear support frames (13). Lifting slots (5) are opened on one side facing each other on the front support frames (2) and the rear support frames (13). An outer connecting frame (6) is fixedly connected to the bottom of the front lifting frame (3) through the lifting slot (5). An inner connecting frame (7) is slidably connected inside the outer connecting frame (6). The other side of the inner connecting frame (7) passes through the lifting slot (5) and connects to the rear lifting frame (3). The upper part of the lifting frame (3) is fixedly connected to a rotating plate (8), and a photovoltaic mounting frame (4) is rotatably connected between the two sets of rotating plates (8) on the front side. The photovoltaic mounting frame (4) has a first connecting groove (9) on both sides. The photovoltaic mounting frame (4) has a limiting groove (10) inside both sides that communicates with the first connecting groove (9). A limiting plate (12) is rotatably connected inside the limiting groove (10). A connecting rod (11) is rotatably connected to one side of the limiting plate (12). The other end of the connecting rod (11) penetrates the first connecting groove (9) and is fixedly connected to the rear rotating plate (8).

2. The easily adjustable photovoltaic module support according to claim 1, characterized in that: The base (1) has a first threaded rod (15) rotatably connected to one side of the base (1), and the first threaded rod (15) is threadedly connected to the interior of the rear support frame (13) on one side. The base (1) has a sliding rod (14) fixedly connected to the interior of the other side of the base (1), and the sliding rod (14) is slidably connected to the interior of the rear support frame (13) on the other side.

3. The easily adjustable photovoltaic module support according to claim 1, characterized in that: The base (1) has a control frame (18) fixedly connected to the front of both sides. The control frame (18) has a third threaded rod (30) rotatably connected inside. The third threaded rod (30) is threaded to the inside of the outer connecting frame (6). The control frames (18) on both sides face each other and have a second connecting groove (31) on the lower part of one side. The lower part of the third threaded rod (30) on both sides passes through the second connecting groove (31) and is fitted with a transmission belt (32).

4. The easily adjustable photovoltaic module support according to claim 3, characterized in that: The base (1) is fixedly connected to a protective shell (33) at its lower part, and the protective shell (33) is sleeved on the outside of the transmission belt (32).

5. The easily adjustable photovoltaic module support according to claim 1, characterized in that: The base (1) has a first lower drain groove (16) on both sides of the lower part, and the photovoltaic mounting frame (4) has a second lower drain groove (17) on both sides of the lower part that communicates with the limiting groove (10).

6. The easily adjustable photovoltaic module support according to claim 3, characterized in that: The control frame (18) has several sets of positioning slots (19) inside. The spacing between the positioning slots (19) is the same as the height of the outer connecting frame (6). The outer support rod (20) has two sets of sliding plates (21) slidably connected inside. The sliding plate (21) and the outer support rod (20) are fixedly connected to a fixing plate (22) on opposite sides. The fixing plate (22) has locking plates (23) that cooperate with the positioning slots (19) fixedly connected on the upper and lower sides.

7. A photovoltaic module support bracket that is easy to adjust according to claim 6, characterized in that: The outer support rod (20) is rotatably connected to a second bevel gear (27). A rotating rod (28) is fixedly connected to the upper part of the second bevel gear (27). A rotating cap (29) is fixedly connected to the upper part of the rotating rod (28) through the outer support rod (20). A first bevel gear (26) is meshed with one side of the upper part of the second bevel gear (27). A second threaded rod (25) is fixedly connected to the tail of the first bevel gear (26). The tail of the second threaded rod (25) is rotatably connected to the inner part of the outer support rod (20). A movable platform (24) is threadedly connected to the outer side of the second threaded rod (25). The movable platform (24) is fixedly connected to the sliding plate (21).

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