A foundation structure for a large photovoltaic power plant

Abstract

The utility model discloses a kind of foundation structures of large photovoltaic power station, belong to photovoltaic power station technical field, including stand and adjusting mechanism, multiple fixed rings are fixedly sleeved on the outer surface of stand, adjusting mechanism includes fixed link and support rod, support rod, fixed link are respectively fixedly connected between the outer wall of multiple fixed rings, support beam is rotatably sleeved on the top of support rod, limit slot is correspondingly set in the outer wall of support beam both sides, limit shaft is movably embedded between the inside of two limit slots, support sleeve is fixedly sleeved on the outer surface of limit shaft, and support sleeve is movably sleeved on the outer surface of fixed link, stand and fixed ring are used for the stable support of adjusting mechanism and support beam, the installation of photovoltaic panel is facilitated by multiple support beams cooperation, support sleeve slides on the outer surface of fixed link, cooperate limit shaft and limit slot, facilitate driving support beam to rotate around support rod top end, and then the use angle of support beam and its surface photovoltaic panel is conveniently adjusted, and then improve photovoltaic power station energy output efficiency.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power station technology, and more specifically, to a basic structure for a large-scale photovoltaic power station. Background Technology

[0002] A photovoltaic power station is a power generation system that uses the solar photovoltaic effect to directly convert light energy into electrical energy. It has advantages such as being clean, renewable, and low-maintenance.

[0003] Currently, most photovoltaic power stations are built with concrete columns and supporting structures to improve their stability and wind resistance.

[0004] Most existing infrastructure structures are installed in a fixed manner, making it difficult to adjust the angle of the photovoltaic panels during use. This makes it difficult for the photovoltaic panels to maximize the absorption of sunlight energy, resulting in limited power generation efficiency and affecting the energy output of the entire photovoltaic power station. At the same time, they cannot adapt to seasonal changes in the solar altitude angle, leading to unstable power generation efficiency under different seasons or time periods of sunlight. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a basic structure for a large-scale photovoltaic power station, aiming to solve the problems mentioned in the background art.

[0006] To solve the above problems, the present invention adopts the following technical solution: A basic structure for a large-scale photovoltaic power station includes: The column, wherein multiple fixing rings are fixedly sleeved on the outer surface of the column; and An adjustment mechanism is provided, comprising a fixed rod and a support rod. The support rod and the fixed rod are respectively fixedly connected between the outer walls of multiple fixed rings. A support beam is rotatably sleeved on the top of the support rod. Limiting grooves are correspondingly opened on the outer walls of both sides of the support beam. A limiting shaft is movably embedded between the two limiting grooves. A support sleeve is fixedly sleeved on the outer surface of the limiting shaft, and the support sleeve is movably sleeved on the outer surface of the fixed rod.

[0007] As a preferred embodiment of this utility model, the column is formed by integral concrete casting.

[0008] As a preferred embodiment of this utility model, a fixing groove is provided on one side of the outer wall of the fixing rod, an installation block is slidably embedded in the fixing groove, an installation screw is fixedly connected to one side of the outer wall of the installation block, a locking screw sleeve is threaded on the outer surface of the installation screw, and a limit slot is correspondingly provided on one side of the outer wall of the support sleeve.

[0009] As a preferred embodiment of this utility model, an installation groove is provided on one side of the outer wall of the support rod, a threaded rod is rotatably embedded between the inner walls of the installation groove, a threaded block is threaded on the outer surface of the threaded rod, and a support rod is rotatably connected between the threaded block and the outer wall of the support beam.

[0010] As a preferred embodiment of this utility model, one end of the threaded rod is fixedly connected to an installation nut.

[0011] As a preferred embodiment of this utility model, a support plate is rotatably embedded between the outer walls of the support beam, a positioning plate is hinged to one end of the support plate, and a reserved hole is opened on the outer wall of the positioning plate.

[0012] Beneficial effects

[0013] Compared with existing technologies, this utility model provides a basic structure for a large-scale photovoltaic power station, which has the following beneficial effects: 1. In this solution, the column and the fixing ring are used for the adjustment mechanism and the stable support of the support beam. The installation of photovoltaic panels is facilitated by the cooperation of multiple support beams. The support sleeve slides on the outer surface of the fixing rod. With the help of the limiting shaft and the limiting groove, it is easy to drive the support beam to rotate around the top of the support rod, thereby facilitating the adjustment of the use angle of the support beam and the photovoltaic panel on its surface, thereby improving the energy output efficiency of the photovoltaic power station.

[0014] 2. This solution improves the stability of the support beam by using a support rod. The rotation of the threaded rod facilitates the rotation of the threaded block, which in turn facilitates the lifting and lowering of one end of the support rod, thus facilitating the use of the adjustment mechanism.

[0015] 3. In this design, the mounting block slides inside the fixed groove, which facilitates the adjustment of the height of the mounting screw. The mounting screw, the limiting slot and the locking sleeve work together to press against the support sleeve, which in turn facilitates the positioning of the adjusted support sleeve.

[0016] 4. This solution uses a support plate to facilitate further support of the support beam, improving its stability. The positioning plate and its pre-drilled holes, along with the installation screws and locking sleeves, allow the positioning plate to be fixed to the outer wall of one side of the support sleeve after the support beam angle has been adjusted, thus enabling support work. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model; Figure 2 This is an exploded view of the present invention; Figure 3 This is a second-view perspective perspective view of the present invention.

[0018] Explanation of the labels in the diagram: 1. Column; 2. Fixing ring; 3. Adjustment mechanism; 301. Fixing rod; 302. Support rod; 303. Support beam; 304. Limiting shaft; 305. Support sleeve; 4. Mounting screw; 5. Locking screw sleeve; 6. Threaded rod; 7. Threaded block; 8. Support rod; 9. Mounting nut; 10. Support plate; 11. Positioning plate; 12. Mounting block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model. Example

[0020] Please see Figure 1-3 A basic structure for a large-scale photovoltaic power station includes: Column 1, with multiple fixing rings 2 fixedly sleeved on its outer surface; and Adjustment mechanism 3 includes a fixed rod 301 and a support rod 302. The support rod 302 and the fixed rod 301 are respectively fixedly connected between the outer walls of multiple fixed rings 2. The top of the support rod 302 is rotatably sleeved with a support beam 303. Limiting grooves are opened on the outer walls of the two sides of the support beam 303. A limiting shaft 304 is movably embedded between the two limiting grooves. A support sleeve 305 is fixedly sleeved on the outer surface of the limiting shaft 304, and the support sleeve 305 is movably sleeved on the outer surface of the fixed rod 301.

[0021] In this embodiment, the column 1 and the fixing ring 2 are used to adjust the mechanism 3 and provide stable support for the support beam 303. The multiple support beams 303 work together to facilitate the installation of the photovoltaic panel. The support sleeve 305 slides on the outer surface of the fixing rod 301. With the help of the limiting shaft 304 and the limiting groove, it is easy to drive the support beam 303 to rotate around the top of the support rod 302, thereby facilitating the adjustment of the use angle of the support beam 303 and the photovoltaic panel on its surface, thereby improving the energy output efficiency of the photovoltaic power station.

[0022] Please refer to the specific details. Figure 1-3 As shown, column 1 is formed by integral concrete casting.

[0023] In this embodiment, the column 1 is made of concrete, which improves the stability of the photovoltaic power station's foundation structure and reduces production costs.

[0024] Please refer to the specific details. Figure 2As shown, a fixing groove is provided on one side of the outer wall of the fixing rod 301, and an installation block 12 is slidably embedded inside the fixing groove. An installation screw 4 is fixedly connected to one side of the outer wall of the installation block 12, and a locking screw sleeve 5 is threaded on the outer surface of the installation screw 4. A limit slot is correspondingly provided on one side of the outer wall of the support sleeve 305.

[0025] In this embodiment, the mounting block 12 slides inside the fixing groove, which facilitates the adjustment of the height of the mounting screw 4. The mounting screw 4, the limiting slot and the locking screw sleeve 5 work together to press against the support sleeve 305, thereby facilitating the positioning of the adjusted support sleeve 305 and the use of the adjustment mechanism 3.

[0026] Please refer to the specific details. Figure 3 As shown, an installation groove is provided on one side of the outer wall of the support rod 302, and a threaded rod 6 is rotatably embedded between the inner walls of the installation groove. A threaded block 7 is threaded on the outer surface of the threaded rod 6, and a support rod 8 is rotatably connected between the threaded block 7 and the outer wall of the support beam 303.

[0027] In this embodiment, the stability of the support beam 303 is improved by the support rod 8. The rotation of the threaded rod 6 facilitates the rotation of the threaded block 7, which in turn facilitates the lifting and lowering of one end of the support rod 8, and thus facilitates the use of the adjustment mechanism 3.

[0028] Please refer to the specific details. Figure 3 As shown, a mounting nut 9 is fixedly connected to one end of the threaded rod 6.

[0029] In this embodiment, the installation of nut 9 facilitates the operation of threaded rod 6 while preventing accidental rotation of threaded rod 6.

[0030] Please refer to the specific details. Figure 1-2 As shown, a support plate 10 is rotatably embedded between the outer walls of the support beam 303, and a positioning plate 11 is hinged to one end of the support plate 10. A reserved hole is opened on the outer wall of the positioning plate 11.

[0031] In this embodiment, the support plate 10 facilitates further support of the support beam 303, improving its stability. The positioning plate 11 and its pre-drilled holes, along with the mounting screw 4 and locking sleeve 5, allow the positioning plate 11 to be fixed to the outer wall of one side of the support sleeve 305 after the angle of the support beam 303 has been adjusted, thus enabling support work.

[0032] Working principle: When in use, loosen the locking sleeve 5, turn the mounting nut 9 with a wrench to drive the threaded rod 6 to rotate, drive the threaded block 7 to rise and fall inside the mounting groove, drive the bottom end of the support rod 8 to rise and fall, and then drive the support beam 303 to rotate around the top of the support rod 302 to adjust the use angle of the support beam 303. During the adjustment process, the support sleeve 305 will rise and fall on the outer surface of the fixed rod 301, and one end of the support plate 10 and the positioning plate 11 will also rise and fall, driving the mounting screw 4 and the mounting block 12 to move to the appropriate position. After the adjustment is completed, tighten the locking sleeve 5 with a wrench.

[0033] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A basic structure for a large-scale photovoltaic power station, characterized in that, include: The column (1) has multiple fixing rings (2) fixedly sleeved on its outer surface; as well as Adjustment mechanism (3) includes a fixed rod (301) and a support rod (302). The support rod (302) and the fixed rod (301) are respectively fixedly connected between the outer walls of multiple fixed rings (2). The top of the support rod (302) is rotatably fitted with a support beam (303). The outer walls on both sides of the support beam (303) are respectively provided with limit grooves. The two limit grooves are movably embedded with a limit shaft (304). The outer surface of the limit shaft (304) is fixedly fitted with a support sleeve (305), and the support sleeve (305) is movably fitted on the outer surface of the fixed rod (301).

2. The basic structure of a large-scale photovoltaic power station according to claim 1, characterized in that, The column (1) is formed by integral concrete casting.

3. The basic structure of a large-scale photovoltaic power station according to claim 2, characterized in that, A fixing groove is provided on one side of the outer wall of the fixing rod (301), and an installation block (12) is slidably embedded in the fixing groove. An installation screw (4) is fixedly connected to one side of the outer wall of the installation block (12). A locking screw sleeve (5) is threaded on the outer surface of the installation screw (4), and a limit slot is correspondingly provided on one side of the outer wall of the support sleeve (305).

4. The basic structure of a large-scale photovoltaic power station according to claim 3, characterized in that, The support rod (302) has an installation groove on one side of its outer wall. A threaded rod (6) is rotatably embedded between the inner walls of the installation groove. A threaded block (7) is threaded on the outer surface of the threaded rod (6). A support rod (8) is rotatably connected between the threaded block (7) and the outer wall of the support beam (303).

5. The basic structure of a large-scale photovoltaic power station according to claim 4, characterized in that, One end of the threaded rod (6) is fixedly connected to an installation nut (9).

6. The basic structure of a large-scale photovoltaic power station according to claim 5, characterized in that, A support plate (10) is rotatably embedded between the outer walls of the support beam (303), and a positioning plate (11) is hinged to one end of the support plate (10). A reserved hole is opened on the outer wall of the positioning plate (11).

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