Photovoltaic panel mounting rack

Abstract

The utility model discloses a photovoltaic panel mounting rack, which comprises a mounting frame, the lower end of the mounting frame is provided with a support frame, the mounting frame is provided with a mounting structure, the mounting structure comprises a moving plate, a moving frame and a plurality of first mounting blocks, the mounting frame is detachably provided with a second mounting block, and the moving frame is provided with a plurality of second mounting blocks. The photovoltaic panel is mounted through the mounting structure; the mounting frames are provided with notches, the mounting frames are fixedly provided with connecting frames in the notches, the connecting frames are provided with connecting structures, each connecting structure comprises a plurality of connecting rods, a plurality of springs and a plurality of limiting pieces, and the two mounting frames are connected through the connecting structures.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic panel installation, and more specifically, to a photovoltaic panel installation frame. Background Art

[0002] Photovoltaic panels are very common in people's lives. Photovoltaic panels convert solar energy into electrical energy, thereby providing people with clean and effective energy and meeting the electricity needs of a large number of people. When installing photovoltaic panels, mounting frames are often required to support the photovoltaic panels and connect multiple photovoltaic panels together to form the entire photovoltaic panel power generation structure. Existing photovoltaic panel mounting frames are often unable to adjust the installation position according to the area size of the photovoltaic panels. Therefore, different mounting frames need to be used when installing different photovoltaic panels, which increases the installation cost of photovoltaic panels and makes it inconvenient to install different photovoltaic panels. In addition, the existing mounting frame structure is often a metal frame. By setting beams on the metal frame, the photovoltaic panels are installed on the metal frame structure with bolts. When the metal frame structure is deformed by external impact, the entire frame structure needs to be replaced, which is inconvenient to replace and has a high maintenance cost. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the utility model provides a photovoltaic panel mounting rack to solve the technical problems mentioned in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above object, the utility model provides the following technical solutions: a photovoltaic panel mounting frame, comprising a mounting frame, a support frame is arranged at the lower end of the mounting frame, a mounting structure is arranged on the mounting frame, the mounting structure comprises a movable plate, a movable frame and a first mounting block, a plurality of the first mounting blocks are arranged, a second mounting block is detachably arranged on the mounting frame, and the photovoltaic panel is mounted through the mounting structure;

[0007] A notch is provided on the installation frame, a connecting frame is fixedly provided in the notch on the installation frame, a connecting structure is provided on the connecting frame, and the connecting structure includes a connecting rod, a spring and a limiting plate. There are multiple connecting rods, springs and limiting plates, and the two installation frames are connected through the connecting structure.

[0008] The utility model is further configured such that the movable plate can be slidably arranged on the installation frame, a plurality of movable racks are arranged, the movable rack is arranged on the movable plate, the first installation block is arranged on the movable rack, a sliding groove is arranged at the lower end of the installation frame, and a sliding block is arranged at the lower end of the movable plate, so as to facilitate the movement of the movable plate in the installation frame.

[0009] The utility model is further configured such that the slide groove and the slider cooperate with each other, a first threaded rod is provided on the installation frame inside the slide groove, the first threaded rod is rotatably connected to the installation frame, the first threaded rod passes through the slider and is threadedly connected to the slider, thereby driving the movable plate to move through the first threaded rod.

[0010] The utility model is further configured as follows: the movable plate is provided with a second threaded rod and a sliding rod, the second threaded rod is rotatably connected to the movable plate through a bearing, both ends of the sliding rod are threadedly connected to the movable plate, the second threaded rod and the sliding rod both pass through the movable frame and are threadedly connected to the movable frame, the second threaded rod is provided with two threads with opposite rotation directions, and the two movable frames are driven to move closer to or away from each other by rotating the second threaded rod.

[0011] The utility model is further configured as follows: a third threaded rod is provided on the movable frame, the third threaded rod is rotatably connected to the movable frame through a bearing, the third threaded rod passes through multiple first mounting blocks and is threadedly connected to the first mounting blocks, and two threads with opposite rotation directions are provided on the third threaded rod, and the two first mounting blocks can be driven to move through the third thread.

[0012] The utility model is further configured as follows: a connecting hole is provided on the mounting frame, a thread is provided in the connecting hole, the second mounting block is inserted into the connecting hole and is threadedly connected to the connecting hole, and mounting holes are provided on the first mounting block and the second mounting block, a thread is provided in the mounting hole, thereby facilitating the installation of the second mounting block on the mounting frame.

[0013] The utility model is further configured as follows: a protrusion is fixedly provided on the connecting rod, the connecting rod passes through the connecting frame, and the two side walls of the installation frame are provided with through holes that cooperate with the connecting rod and the protrusion. A side wall of the installation frame with the through hole is provided with a groove inside, and the groove cooperates with the protrusion, thereby facilitating the connection between the two installation frames through the cooperation between the groove and the protrusion.

[0014] The utility model is further configured such that the limiting plate is arranged on the connecting rod and is threadedly connected to the top end of the connecting rod, and the spring sleeve is installed on the connecting rod and is located between the connecting frame and the limiting plate, thereby facilitating the installation of the connecting structure on the installation frame.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a photovoltaic panel mounting frame, which has the following beneficial effects:

[0017] 1. The utility model sets a mounting structure at the upper end of the mounting frame. When installing the photovoltaic panel, according to the position of the opening of the photovoltaic panel, the second threaded rod is rotated to drive the two mobile frames and the two first longitudinal mounting blocks to approach each other, and the third threaded rod arranged on the mobile frame is rotated to drive the two first transversely arranged mounting blocks to approach each other, so that the mounting holes opened on the first mounting blocks are aligned with the openings on the photovoltaic panel, which is convenient for installing the photovoltaic panel according to the size and area of ​​the photovoltaic panel, thereby improving the applicability of the entire mounting frame.

[0018] 2. The utility model sets a connecting structure at the side end of the installation frame. When connecting two installation frames, the limit plate is pressed to compress the spring, so that the connecting rod and the protrusion set on the connecting rod enter the missing hole opened on the other installation frame through the through holes opened on the two installation frames, and the connecting rod is rotated to complete the connection of the two installation frames through the cooperation of the protrusion and the missing groove opened on the other installation frame. Therefore, when the installation frame is damaged by external force impact, it is convenient to disassemble and replace the installation frame.

[0019] 3. The utility model provides a slide groove on the installation frame and a slider on the movable plate that cooperates with the slide groove. The first threaded rod inside the slide groove cooperates with the thread of the slider. When the installed photovoltaic panel is smaller than the area of ​​the installation frame, the first threaded rod is rotated to drive the movable plate to move, thereby driving the photovoltaic panel installed on the movable plate to move, so that the photovoltaic panels on the two installation frames are close to each other, which is convenient for connecting the lines between the two photovoltaic panels, thereby facilitating the installation of the photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a photovoltaic panel mounting frame;

[0021] Figure 2 It is a schematic diagram of the coordination structure of a mounting frame, a mounting structure and a connecting structure of a photovoltaic panel mounting rack;

[0022] Figure 3 A schematic diagram of the matching structure of a photovoltaic panel mounting frame and a mounting frame;

[0023] Figure 4 It is a structural schematic diagram of a mounting structure of a photovoltaic panel mounting rack;

[0024] Figure 5 The present invention is a schematic diagram of the structure of a mounting frame of a photovoltaic panel mounting rack.

[0025] In the figure: 1. mounting frame; 2. support frame; 3. movable plate; 4. movable frame; 5. first mounting block; 6. second mounting block; 7. missing hole; 8. connecting frame; 9. connecting rod; 10. spring; 11. limit plate; 12. slide groove; 13. slider; 14. first threaded rod; 15. second threaded rod; 16. slide rod; 17. third threaded rod; 18. connecting hole; 19. mounting hole; 20. protrusion; 21. through hole; 22. missing groove. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5 A photovoltaic panel mounting frame includes a mounting frame 1, a support frame 2 is provided at the lower end of the mounting frame 1, a mounting structure is provided on the mounting frame 1, the mounting structure includes a moving plate 3, a moving frame 4 and a first mounting block 5, a plurality of first mounting blocks 5 are provided, and a second mounting block 6 is detachably provided on the mounting frame 1;

[0030] A hole 7 is provided on the installation frame 1, and a connecting frame 8 is fixedly provided in the hole 7 on the installation frame 1. A connecting structure is provided on the connecting frame 8, and the connecting structure includes a connecting rod 9, a spring 10 and a limiting plate 11. There are multiple connecting rods 9, springs 10 and limiting plates 11.

[0031] In this embodiment, the mounting frame 1 and the support frame 2 constitute the main body of the entire mounting frame structure, and the photovoltaic panel is installed on the entire mounting frame structure through the mounting structure.

[0032] More specifically, the connection between the two mounting frames 1 is facilitated by the connection structure.

[0033] See also Figure 1-Figure 5As an implementation method for installing photovoltaic panels of different sizes: the movable plate 3 is slidably arranged on the installation frame 1, a plurality of movable racks 4 are arranged, the movable rack 4 is arranged on the movable plate 3, the first installation block 5 is arranged on the movable rack 4, a slide groove 12 is provided at the lower end of the installation frame 1, a slider 13 is provided at the lower end of the movable plate 3, the slide groove 12 and the slider 13 cooperate with each other, a first threaded rod 14 is arranged inside the slide groove 12 on the installation frame 1, the first threaded rod 14 is rotatably connected to the installation frame 1, the first threaded rod 14 passes through the slider 13, and is threadedly connected to the slider 13, a second threaded rod 15 and a slider 16 are arranged on the movable plate 3, and the second threaded rod 15 is connected to the installation frame 1 through the shaft The bearing is rotatably connected with the movable plate 3, the two ends of the slide bar 16 are threadedly connected with the movable plate 3, the second threaded rod 15 and the slide bar 16 both pass through the movable frame 4 and are threadedly connected with the movable frame 4, and a third threaded rod 17 is provided on the movable frame 4, and the third threaded rod 17 is rotatably connected with the movable frame 4 through the bearing, and the third threaded rod 17 passes through a plurality of first mounting blocks 5 and is threadedly connected with the first mounting blocks 5, a connecting hole 18 is provided on the mounting frame 1, and a thread is provided in the connecting hole 18, the second mounting block 6 is inserted into the connecting hole 18, and is threadedly connected with the connecting hole 18, and a mounting hole 19 is provided on the first mounting block 5 and the second mounting block 6, and a thread is provided in the mounting hole 19;

[0034] Specifically, when installing the photovoltaic panel, the two mobile frames 4 and the two longitudinal first mounting blocks 5 are driven to approach each other through the two threads with opposite rotation directions set on the second threaded rod 15 and the threaded connection with the mobile frame 4, and the third threaded rod 17 set on the mobile frame 4 is rotated. The two transversely arranged first mounting blocks 5 are driven to approach each other through the two threads with opposite rotation directions set on the third threaded rod 17 and the threaded connection with the first mounting block 5, so that the mounting holes 19 opened on the first mounting blocks 5 are aligned with the openings on the photovoltaic panel. When the area of ​​the photovoltaic panel is too large, the second mounting block 6 is installed on the mounting frame 1 through the threaded connection between the connecting hole 18, and the photovoltaic panel is installed on multiple second mounting blocks 6, so as to facilitate the installation of the photovoltaic panel according to the size and area of ​​the photovoltaic panel.

[0035] Please refer to Figure 1-5 As an implementation method for connecting two installation frames 1: a protrusion 20 is fixedly provided on the connecting rod 9, the connecting rod 9 passes through the connecting frame 8, and the two side walls of the installation frame 1 are provided with through holes 21 that cooperate with the connecting rod 9 and the protrusion 20. A groove 22 is provided inside the side wall of the installation frame 1 with the through hole 21, and the groove 22 cooperates with the protrusion 20. The limiting piece 11 is provided on the connecting rod 9 and is threadedly connected to the top end of the connecting rod 9. The spring 10 is sleeved and installed on the connecting rod 9 and is located between the connecting frame 8 and the limiting piece 11.

[0036] Specifically, when connecting the two installation frames 1, the limiting plate 11 is pressed to compress the spring 10, so that the connecting rod 9 and the protrusion 20 set on the connecting rod 9 pass through the through hole 21 opened on the first installation frame 1, and enter the missing hole 7 opened on the second installation frame 1 from the through hole 21 opened on the second installation frame 1, and the connecting rod 9 is rotated so that the direction of the protrusion 20 is flush with the missing groove 22 opened on the second installation frame 1, and the pressure on the limiting plate 11 is released. The elastic force of the spring 10 itself drives the connecting rod 9 to move and contract, so that the protrusion 20 enters the missing groove 22 of the second installation frame 1, thereby completing the connection between the two installation frames 1.

[0037] In summary, when used as a whole:

[0038] When installing the photovoltaic panel, the two mobile frames 4 and the two longitudinal first mounting blocks 5 are driven to approach each other through the two threads with opposite rotation directions set on the second threaded rod 15 and the threaded connection with the mobile frame 4, and the third threaded rod 17 set on the mobile frame 4 is rotated. The two transversely arranged first mounting blocks 5 are driven to approach each other through the two threads with opposite rotation directions set on the third threaded rod 17 and the threaded connection with the first mounting block 5, so that the mounting holes 19 opened on the first mounting blocks 5 are aligned with the openings on the photovoltaic panel. When the area of ​​the photovoltaic panel is too large, the second mounting block 6 is installed on the mounting frame 1 through the threaded connection between the connecting hole 18, and the photovoltaic panel is installed on multiple second mounting blocks 6, so as to facilitate the installation of the photovoltaic panel according to the size and area of ​​the photovoltaic panel.

[0039] When connecting the two installation frames 1, the limiting piece 11 is pressed to compress the spring 10, so that the connecting rod 9 and the protrusion 20 set on the connecting rod 9 pass through the through hole 21 opened on the first installation frame 1, and enter the missing hole 7 opened on the second installation frame 1 from the through hole 21 opened on the second installation frame 1, and the connecting rod 9 is rotated to make the direction of the protrusion 20 flush with the missing groove 22 opened on the second installation frame 1, and the pressure on the limiting piece 11 is released. The elastic force of the spring 10 itself drives the connecting rod 9 to move and contract, so that the protrusion 20 enters the missing groove 22 of the second installation frame 1, thereby completing the connection of the two installation frames 1.

[0040] When connecting the photovoltaic panels, the first threaded rod 14 inside the slide groove 12 cooperates with the thread of the slider 13, and the first threaded rod 14 is rotated to drive the movable plate 3 to move, thereby driving the photovoltaic panel installed on the movable plate 3 to move, so that the photovoltaic panels on the two mounting frames 1 are close to each other, which is convenient for the line connection between the two photovoltaic panels.

[0041] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic panel mounting frame, comprising a mounting frame (1), characterized in that: A support frame (2) is provided at the lower end of the installation frame (1); a mounting structure is provided on the installation frame (1); the mounting structure comprises a movable plate (3), a movable frame (4) and a first mounting block (5); a plurality of first mounting blocks (5) are provided; and a second mounting block (6) is detachably provided on the installation frame (1); The installation frame (1) is provided with a notch (7), a connecting frame (8) is fixedly arranged in the notch (7) on the installation frame (1), a connecting structure is arranged on the connecting frame (8), and the connecting structure comprises a connecting rod (9), a spring (10) and a limiting plate (11), and a plurality of the connecting rod (9), the spring (10) and the limiting plate (11) are provided.

2. A photovoltaic panel mounting frame according to claim 1, characterized in that: The movable plate (3) is slidably arranged on the installation frame (1), a plurality of movable racks (4) are arranged, the movable rack (4) is arranged on the movable plate (3), the first installation block (5) is arranged on the movable rack (4), a sliding groove (12) is provided at the lower end of the installation frame (1), and a sliding block (13) is provided at the lower end of the movable plate (3).

3. A photovoltaic panel mounting frame according to claim 2, characterized in that: The slide groove (12) and the slider (13) cooperate with each other. A first threaded rod (14) is arranged inside the slide groove (12) on the installation frame (1). The first threaded rod (14) is rotationally connected to the installation frame (1). The first threaded rod (14) passes through the slider (13) and is threadedly connected to the slider (13).

4. A photovoltaic panel mounting frame according to claim 2, characterized in that: The movable plate (3) is provided with a second threaded rod (15) and a sliding rod (16); the second threaded rod (15) is rotatably connected to the movable plate (3) via a bearing; both ends of the sliding rod (16) are threadedly connected to the movable plate (3); the second threaded rod (15) and the sliding rod (16) both pass through the movable frame (4) and are threadedly connected to the movable frame (4).

5. A photovoltaic panel mounting frame according to claim 2, characterized in that: A third threaded rod (17) is provided on the mobile frame (4), and the third threaded rod (17) is rotatably connected to the mobile frame (4) via a bearing. The third threaded rod (17) passes through a plurality of first mounting blocks (5) and is threadedly connected to the first mounting blocks (5).

6. A photovoltaic panel mounting frame according to claim 1, characterized in that: The mounting frame (1) is provided with a connection hole (18), wherein the connection hole (18) is provided with a thread, the second mounting block (6) is inserted into the connection hole (18) and is threadedly connected to the connection hole (18), and the first mounting block (5) and the second mounting block (6) are both provided with a mounting hole (19), wherein the mounting hole (19) is provided with a thread.

7. A photovoltaic panel mounting frame according to claim 1, characterized in that: A protrusion (20) is fixedly provided on the connecting rod (9), and the connecting rod (9) passes through the connecting frame (8). Through holes (21) cooperating with the connecting rod (9) and the protrusion (20) are provided on both side walls of the installation frame (1). A groove (22) is provided inside the side wall of the installation frame (1) having the through hole (21), and the groove (22) and the protrusion (20) cooperate with each other.

8. The photovoltaic panel mounting frame according to claim 1, characterized in that: The limiting plate (11) is arranged on the connecting rod (9) and is threadedly connected to the top end of the connecting rod (9); the spring (10) is sleeved and installed on the connecting rod (9) and is located between the connecting frame (8) and the limiting plate (11).

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