Multi-terrain spliced photovoltaic support

Abstract

The utility model relates to a photovoltaic support, in particular to a multi-terrain spliced photovoltaic support. Comprising concrete stand columns, supporting steel pipes and installation adjusting assemblies. The concrete stand columns are arranged in the ground of a sloping field. The bottom end of the supporting steel pipe is detachably connected with the top end of the concrete stand column, and the top end of the supporting steel pipe is detachably connected with the installation adjusting assembly. The installation adjusting assembly is provided with an installation plate. The mounting plates on two adjacent supporting steel pipes are respectively connected with two ends of a connecting rod for supporting the bottom surface of the solar photovoltaic panel; the mounting plate can ascend and descend in the vertical direction of the supporting steel pipe and can rotate in the circumferential direction of the mounting adjusting assembly. The photovoltaic support is simple in structure and easy to assemble, the height of the two adjacent supports can be adjusted according to the gradient of the sloping field and the installation angle of the solar photovoltaic panel, materials are saved, and meanwhile the use convenience of the support can be improved.

Description

A multi-terrain splicing photovoltaic support system Technical Field

[0001] This utility model relates to photovoltaic brackets, and more particularly to a multi-terrain splicing photovoltaic bracket. Background Technology

[0002] Photovoltaic (PV) brackets are used to support solar photovoltaic (PV) panels, typically on rooftops or outdoor ground surfaces. With the increasing prevalence of solar power generation and the need for land conservation, PV panels are now mostly installed on sunny slopes. However, the uneven terrain of slopes, coupled with the specific angles at which PV panels receive sunlight, results in brackets of varying heights and lengths at the four corners, making standardized mass production impossible. Typically, brackets are measured and cut on-site, but transporting and processing materials on slopes is inconvenient. Therefore, a solution is urgently needed.

[0003] The above content is only used to help understand the technical solution of this utility model and does not represent an admission that the above content is the closest prior art. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a multi-terrain splicing photovoltaic bracket. This photovoltaic bracket is not only simple in structure and easy to assemble, but also can adjust the height of two adjacent brackets according to the slope of the slope and the installation angle of the solar photovoltaic panels, saving materials and improving the convenience of use of the bracket.

[0005] To achieve the aforementioned objective, the technical solution of this utility model is as follows: a multi-terrain splicing photovoltaic support system includes: a concrete column, supporting steel pipes, and an installation and adjustment assembly; the concrete column is set in the ground on a slope; the bottom end of the supporting steel pipe is detachably connected to the top end of the concrete column, and the top end is detachably connected to the installation and adjustment assembly; the installation and adjustment assembly is provided with an installation plate; the installation plates on two adjacent supporting steel pipes are respectively connected to the two ends of a connecting rod that supports the bottom surface of the solar photovoltaic panel; the installation plate can be raised and lowered along the vertical direction of the supporting steel pipe and can rotate circumferentially along the installation and adjustment assembly.

[0006] Preferably, the installation adjustment assembly includes a sleeve, a partition, and an adjustment rod; the sleeve is detachably connected to the top of the supporting steel pipe; the partition is located in the middle of the sleeve; the adjustment rod is threadedly connected to the partition, and the top of the adjustment rod is detachably connected to the mounting plate.

[0007] Preferably, the top end of the supporting steel pipe is provided with a notch; one side of the sleeve is provided with an adjustment notch along the vertical direction of the sleeve; the width of the adjustment notch is greater than the width of the notch.

[0008] Preferably, the diameter of the mounting plate is smaller than the diameter of the sleeve.

[0009] Preferably, it further includes a first adjusting nut and a second adjusting nut; the first adjusting nut and the second adjusting nut are located at the top and bottom of the partition, respectively, and are threadedly connected to the adjusting rod.

[0010] Preferably, the mounting plate is provided with a through hole; it also includes a third adjusting nut and a fourth adjusting nut; the third adjusting nut and the fourth adjusting nut are located at the top and bottom of the mounting plate, respectively, and are threadedly connected to the adjusting rod passing through the through hole.

[0011] Preferably, the mounting plate further includes a first connecting seat and a second connecting seat; two adjacent first connecting seats are respectively connected to the two ends of a connecting rod for supporting the bottom surface of the solar photovoltaic panel in the Y direction; two adjacent second connecting seats are respectively connected to the two ends of a connecting rod for supporting the bottom surface of the solar photovoltaic panel in the X direction; the mounting plate is provided with a first arc-shaped hole and a second arc-shaped hole; the first connecting seat can move along the length direction of the first arc-shaped hole, and the bottom end of the first connecting seat is detachably connected to the first arc-shaped hole; the second connecting seat can move along the length direction of the second arc-shaped hole, and the bottom end of the second connecting seat is detachably connected to the second arc-shaped hole.

[0012] The beneficial effects of this utility model are reflected in:

[0013] This utility model provides a photovoltaic support bracket that is not only simple in structure and easy to assemble and disassemble, but also has an installation plate that can be adjusted vertically to meet the installation angle requirements of solar photovoltaic panels on slopes. This reduces the frequency of material cutting, lowers the difficulty of installing photovoltaic support brackets on slopes, improves construction efficiency, and reduces installation costs. Attached Figure Description

[0014] Figure 1 is a side view of the structure of this utility model;

[0015] Figure 2 is a front view of the structure of this utility model;

[0016] Figure 3 is a schematic diagram of the installation and adjustment assembly of this utility model;

[0017] Figure 4 is a front view of the structure of the top of the supporting steel pipe of this utility model;

[0018] Figure 5 is a top view of the mounting plate of this utility model;

[0019] Figure 6 is a schematic diagram of the mounting plate of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] A. Slope; 10. Concrete column; 20. Supporting steel pipe; 21. Notch; 30. Installation adjustment component; 31. Sleeve; 331. First connecting seat; 332. Second connecting seat; 34. Mounting plate; 341. First arc-shaped hole; 342. Second arc-shaped hole; 343. Through hole; 36. Partition plate; 361. First adjusting nut; 362. Second adjusting nut; 37. Adjusting rod; 381. Third adjusting nut; 382. Fourth adjusting nut; 39. Horizontal bolt; 41. First connecting rod; 42. Second connecting rod; 51. First cross traction steel wire; 52. Second cross traction steel wire. Detailed Implementation

[0022] 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 a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0023] Example

[0024] See Figure 1-6:

[0025] This utility model provides a multi-terrain splicing photovoltaic support, including: a concrete column 10, a supporting steel pipe 20, and an installation and adjustment component 30.

[0026] In practice, pre-embedded pits are first dug on the slope A where solar photovoltaic panels need to be installed, and then concrete columns 10 are poured into the pre-embedded pits. After the concrete columns 10 have solidified, the bottom end of the supporting steel pipe 20 is fixed to the top end of the concrete column 10 by bolt connection. The top end of the supporting steel pipe 20 and the installation adjustment component 30 form a detachable connection.

[0027] By setting the concrete column 10, the supporting steel pipe 20 and the installation adjustment component 30 to be detachable, it is easy for operators to disassemble and install them on a daily basis, thereby improving the convenience of installing and disassembling the photovoltaic bracket on slope A.

[0028] The mounting and adjusting assembly 30 includes a mounting plate 34 and a connecting rod that supports the solar photovoltaic panel below its bottom surface.

[0029] The mounting plates 34 on the two supporting steel pipes 20 are respectively connected to the two ends of the connecting rod; the mounting plates 34 can be raised and lowered along the vertical direction of the supporting steel pipes 20 and can rotate around the circumference of the mounting adjustment assembly 30.

[0030] With this setup, the installation adjustment component 30 can adjust the height of the mounting plate 34 on the top of the adjacent supporting steel pipe 20 according to the installation angle of the solar photovoltaic panel on slope A. This allows the connecting rod to support the solar photovoltaic panel while meeting its installation angle requirements, and also enables the adjustment of the overall height of the photovoltaic support structure, reducing the workload and difficulty of installing the photovoltaic support structure on slope A.

[0031] The installation adjustment assembly 30 mainly consists of a sleeve 31, a partition 36, an adjustment rod 37, and a horizontal bolt 39.

[0032] The sleeve 31 and the top of the supporting steel pipe 20 form a detachable connection. Generally, the bottom of the sleeve 31 is fitted onto the top of the supporting steel pipe 20 and connected by a horizontal bolt 39. In specific applications, holes for installing the horizontal bolt 39 are provided on the side of the sleeve 31 and the side of the top of the supporting steel pipe 20, thereby facilitating the installation of the horizontal bolt 39.

[0033] The partition 36 is located in the middle of the sleeve 31, and the adjusting rod 37 is threadedly connected to the partition 36. The top of the adjusting rod 37 is detachably connected to the mounting plate 34.

[0034] For ease of installation, a notch 21 is provided at the top of the supporting steel pipe 20; an adjustment notch is provided on one side of the sleeve 31 along the vertical direction of the sleeve 31, the width of the adjustment notch is greater than the width of the notch 21, so that the adjustment notch can be rotated to form a connection with the notch 21 during installation.

[0035] To facilitate adjustment of the height of the mounting plate 34, a first adjusting nut 361 and a second adjusting nut 362 are provided. The first adjusting nut 361 and the second adjusting nut 362 are located at the top and bottom of the partition plate 36, respectively, and are threadedly connected to the adjusting rod 37.

[0036] In practice, the operator can adjust the first adjusting nut 361 and the second adjusting nut 362 by adjusting the channel formed by the adjusting notch and the notch 21, so that the adjusting rod 37 can be raised and lowered along the partition 36, thereby adjusting the height of the mounting plate 34, which is simple and convenient.

[0037] The diameter of the mounting plate 34 is smaller than the diameter of the sleeve 31, so that the mounting plate 34 can enter the sleeve 31 to meet the needs of vertical position adjustment of the mounting plate 34 and to better install the solar photovoltaic panels.

[0038] The mounting plate 34 has a through hole 343 and also includes a third adjusting nut 381 and a fourth adjusting nut 382. The third adjusting nut 381 and the fourth adjusting nut 382 are located at the top and bottom of the mounting plate 34, respectively, and are threadedly connected to the adjusting rod 37 that passes through the through hole 343.

[0039] In practical applications, by adjusting the third adjusting nut 381 and the fourth adjusting nut 382, ​​the mounting plate 34 can be rotated to adapt to the offset of the connecting rod installation angle caused by the slope A, thereby improving the installation effect of the connecting rod.

[0040] The connecting rods include a first connecting rod 41 and a second connecting rod 42. The first connecting rod 41 is used to support and hold the bottom surface of the solar photovoltaic panel in the Y-axis direction; the second connecting rod 42 is used to support and hold the bottom surface of the solar photovoltaic panel in the X-axis direction.

[0041] It also includes a first connecting seat 331 and a second connecting seat 332. Two adjacent first connecting seats 331 are respectively connected to the two ends of a first connecting rod 41 used to support the bottom surface of the solar photovoltaic panel in the Y direction; two adjacent second connecting seats 332 are respectively connected to the two ends of a second connecting rod 42 used to support the bottom surface of the solar photovoltaic panel in the X direction.

[0042] The mounting plate 34 is provided with a first arc-shaped hole 341 and a second arc-shaped hole 342; the first connecting seat 331 can move along the length direction of the first arc-shaped hole 341, and the bottom end of the first connecting seat 331 and the first arc-shaped hole 341 form a detachable connection. The first connecting seat 331 and the first arc-shaped hole 341 are generally connected by bolts; the second connecting seat 332 can move along the length direction of the second arc-shaped hole 342, and the bottom end of the second connecting seat 332 and the second arc-shaped hole 342 form a detachable connection. The first connecting seat 331 and the first arc-shaped hole 341 are generally connected by bolts.

[0043] With this setup, when the first connecting rod 41 or the second connecting rod 42 deviates in length or angle from the adjacent supporting steel pipes 20 due to slope A, to avoid repeated cutting and material waste, after adjusting the height and angle of the mounting plate 34 during installation, the position of the first connecting seat 331 is adjusted to better accommodate the length and angle installation requirements of the first connecting rod 41, and the position of the second connecting seat 332 is adjusted to better meet the length and angle installation requirements of the second connecting rod 42. This overcomes the installation errors of the first connecting rod 41 and the second connecting rod 42 caused by slope A, improving the convenience and flexibility of installing the photovoltaic bracket on slope A.

[0044] In addition, to improve the stability of the connection between two adjacent supporting steel pipes 20, a first cross traction steel wire 51 and a second cross traction steel wire 52 are provided. The first cross traction steel wire 51 connects the two adjacent supporting steel pipes 20 along the Y-axis direction of the bottom surface of the solar photovoltaic panel, while the second cross traction steel wire 52 connects the two adjacent supporting steel pipes 20 along the X-axis direction of the bottom surface of the solar photovoltaic panel. This makes the stability of the entire photovoltaic bracket on the slope A better, which in turn makes the stability of the mounting plate 34 at the top of the supporting steel pipe 20 better, thus providing better stability for the solar photovoltaic panel.

[0045] It should be noted that if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Furthermore, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where A and B are simultaneously satisfied. Additionally, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, such a combination of technical solutions should be considered non-existent.

[0046] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multi-terrain splicing photovoltaic support system, characterized in that, include: The system comprises a concrete column (10), a supporting steel pipe (20), and an installation and adjustment assembly (30); the concrete column (10) is set in the ground of a slope (A); the bottom end of the supporting steel pipe (20) is detachably connected to the top end of the concrete column (10), and the top end is detachably connected to the installation and adjustment assembly (30); the installation and adjustment assembly (30) is provided with an installation plate (34); the installation plates (34) on two adjacent supporting steel pipes (20) are respectively connected to the two ends of the connecting rod that supports the bottom surface of the solar photovoltaic panel; the installation plate (34) can be raised and lowered along the vertical direction of the supporting steel pipe (20) and can rotate circumferentially along the installation and adjustment assembly (30).

2. The multi-terrain splicing photovoltaic support according to claim 1, characterized in that, The installation adjustment assembly (30) includes a sleeve (31), a partition (36), and an adjustment rod (37); the sleeve (31) is detachably connected to the top of the supporting steel pipe (20); the partition (36) is located in the middle of the sleeve (31); the adjustment rod (37) is threadedly connected to the partition (36), and the top of the adjustment rod (37) is detachably connected to the mounting plate (34).

3. A multi-terrain splicing photovoltaic support according to claim 2, characterized in that, The top end of the supporting steel pipe (20) is provided with a notch (21); one side of the sleeve (31) is provided with an adjustment notch along the vertical direction of the sleeve (31); the width of the adjustment notch is greater than the width of the notch (21).

4. The multi-terrain splicing photovoltaic support according to claim 2, wherein, The diameter of the mounting plate (34) is smaller than the diameter of the sleeve (31).

5. A multi-terrain splicing photovoltaic support according to claim 2, 3, or 4, characterized in that, It also includes a first adjusting nut (361) and a second adjusting nut (362); the first adjusting nut (361) and the second adjusting nut (362) are located at the top and bottom of the partition (36) respectively, and are threadedly connected to the adjusting rod (37).

6. A multi-terrain splicing photovoltaic support according to claim 4, characterized in that, The mounting plate (34) is provided with a through hole (343); it also includes a third adjusting nut (381) and a fourth adjusting nut (382); the third adjusting nut (381) and the fourth adjusting nut (382) are located at the top and bottom of the mounting plate (34) respectively, and are threadedly connected to the adjusting rod (37) passing through the through hole (343).

7. A multi-terrain splicing photovoltaic support according to claim 6, characterized in that, It also includes a first connecting seat (331) and a second connecting seat (332); two adjacent first connecting seats (331) are respectively connected to the two ends of a connecting rod used to support the bottom surface of the solar photovoltaic panel in the Y direction; two adjacent second connecting seats (332) are respectively connected to the two ends of a connecting rod used to support the bottom surface of the solar photovoltaic panel in the X direction; the mounting plate (34) is provided with a first arc-shaped hole (341) and a second arc-shaped hole (342); the first connecting seat (331) can move along the length direction of the first arc-shaped hole (341), and the bottom end of the first connecting seat (331) and the first arc-shaped hole (341) form a detachable connection; the second connecting seat (332) can move along the length direction of the second arc-shaped hole (342), and the bottom end of the second connecting seat (332) and the second arc-shaped hole (342) form a detachable connection.

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