A high-elevation mountain photovoltaic power station column adjustment device

Abstract

This utility model discloses an adjustment device for a high-altitude mountain photovoltaic power station column. The device includes a filling column and an upright column mounted on the filling column. A diagonal bracing assembly is provided on the upright column, and a crossbeam supporting the solar panels is connected to the diagonal bracing assembly. The device also includes a bottom support frame connected to the outside of the filling column, a support rod connected to the bottom support frame, and an adjustment assembly between the support rod and the bottom support frame to adjust the height of the support rod relative to the top surface of the bottom support frame. A connecting assembly connects the support rod and the diagonal bracing assembly, securing them together. This utility model provides a convenient adjustment device for high-altitude mountain photovoltaic power station columns, facilitating the adjustment of the diagonal bracing assembly and the crossbeam position.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power station support technology, and in particular to a high-altitude mountain photovoltaic power station column adjustment device. Background Technology

[0002] As the photovoltaic industry expands into complex terrain areas such as mountains and hills, power plant construction in high-altitude environments has become the norm. In such projects, traditional photovoltaic support systems use fixed-length cast-in-place pile foundations and pre-embedded channel steel, resulting in the inability of the pile top elevations to flexibly adapt to drastically changing terrain. This leads to uneven surfaces on the installed photovoltaic modules. This problem not only severely affects the overall appearance of the power plant but also causes mutual shading between modules, significantly reducing light reception efficiency. It is estimated that power generation output loss can reach 10% to 30%. Utility Model Content

[0003] The purpose of this invention is to overcome the problems of the prior art and provide a convenient adjustment device for the high-drop mountain photovoltaic power station column, which allows for easy adjustment of the position of the diagonal bracing components and the crossbeam.

[0004] To achieve the above objectives, the present invention adopts the following solution:

[0005] A high-altitude mountain photovoltaic power station column adjustment device includes a filling column and a vertical column mounted on the filling column. The vertical column is equipped with a diagonal bracing assembly, and a crossbeam capable of supporting solar panels is connected to the diagonal bracing assembly. The device also includes:

[0006] A bottom support frame that can be connected to the outside of the filling column is provided. A support rod is connected to the bottom support frame. An adjustment component that can adjust the height of the support rod relative to the top surface of the bottom support frame is provided between the support rod and the bottom support frame. A connecting component that can connect the support rod and the diagonal brace component and fix the two together is provided.

[0007] The bottom support frame includes a first frame and a second frame that can be fitted over the filling column. The first frame and the second frame are detachably connected. When the first frame and the second frame are fitted together, they can form a receiving groove to accommodate the filling column. The bottom of the first frame and the second frame is provided with nail teeth.

[0008] The first frame is provided with a first extension plate and a second extension plate that can extend upward along the column. A clamping groove is provided between the first extension plate and the second extension plate. The first frame is provided with a clearance groove that can make way for the column.

[0009] The first frame is provided with an upwardly extending first mounting plate, and the second frame is provided with an upwardly extending second mounting plate. The first mounting plate and the second mounting plate are provided with a plurality of corresponding mounting holes.

[0010] The adjustment assembly includes a base and a mounting frame spaced apart vertically. A first rotating arm and a second rotating arm are rotatably connected between the base and the mounting frame. A plurality of first gears are provided on the end of the first rotating arm away from the connection between the first and second rotating arms. A plurality of second gears are provided on the end of the second rotating arm away from the connection between the first and second rotating arms. A rotating block that can rotate relative to the first and second rotating arms is provided at the connection between each of the first and second rotating arms. A threaded adjustment rod that can be threadedly adjusted between the two rotating blocks to increase or decrease the included angle between the first and second rotating arms is provided between the two rotating blocks.

[0011] The support rod includes a base rod and a slide rod slidably connected to the base rod. The slide rod is provided with a plurality of first adjustment holes, and the base rod is provided with a second adjustment hole corresponding to the size of the first adjustment holes. A connecting shaft that can be threadedly connected to the first adjustment holes and the second adjustment holes is also provided between the base rod and the slide rod.

[0012] The bottom of the base rod is provided with two symmetrically arranged connecting plates, and a slot is formed between the two adjacent connecting plates to accommodate the mounting bracket. Both the connecting plates and the side wall of the mounting bracket are provided with a first locking hole.

[0013] The diagonal bracing assembly includes a horizontal bracing frame connected to the column by screws, with diagonal bracing rods connected to both ends of the horizontal bracing frame, and a crossbeam connected to the diagonal bracing rods. A vertical plate is provided on the horizontal bracing frame, and the vertical plate is provided with a positioning groove for the top of the sliding rod to be engaged. A second locking hole is provided on the top of the horizontal bracing frame and the sliding rod.

[0014] The filling column is a cement column, and the column is composed of multiple C-shaped plates spliced ​​together.

[0015] Compared with existing technologies, this utility model has the following advantages: When using this utility model, the bottom support frame is sleeved on the outside of the filling column, and then the top of the support rod is connected to the diagonal brace assembly through the connecting component. At this time, the locking between the diagonal brace assembly and the column can be engaged. Then, the adjusting component is adjusted to raise or lower the diagonal brace assembly until it is adjusted to the correct position. Then, the diagonal brace assembly and the column are locked again, and the adjustment is completed. After completion, the bottom support frame, support rod and adjusting component can be removed and placed at another filling column for easy adjustment. Since the filling column is set with a fixed diameter, it has strong adaptability and is easy to install. Attached Figure Description

[0016] Figure 1 A structural schematic diagram of the filling column, upright column, diagonal bracing assembly and crossbeam;

[0017] Figure 2 This is one of the structural schematic diagrams of the high-altitude mountain photovoltaic power station column adjustment device of this utility model;

[0018] Figure 3 This is the second schematic diagram of the structure of the high-altitude mountain photovoltaic power station column adjustment device of this utility model;

[0019] Figure 4 This is the third schematic diagram of the structure of the high-altitude mountain photovoltaic power station column adjustment device of this utility model;

[0020] Figure 5 This is an exploded view of the high-altitude mountain photovoltaic power station column adjustment device of this utility model;

[0021] Figure 6 This is a cross-sectional view of the adjustment component of the high-altitude mountain photovoltaic power station column adjustment device of this utility model;

[0022] Figure 7 This is a schematic diagram of the base rod of the high-altitude mountain photovoltaic power station column adjustment device of this utility model. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to embodiments:

[0024] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0025] like Figures 1 to 7 As shown, a high-altitude mountain photovoltaic power station column adjustment device includes a filling column 101 and a column 102 disposed on the filling column 101. The column 102 is provided with a diagonal bracing assembly 103. A crossbeam 104 capable of supporting solar panels is connected to the diagonal bracing assembly 103. The device also includes a bottom support frame 1 that can be connected to the outside of the filling column 101. A support rod 2 is connected to the bottom support frame 1. An adjustment assembly 3 capable of adjusting the height of the support rod 2 relative to the top surface of the bottom support frame 1 is disposed between the support rod 2 and the bottom support frame 1. A connecting assembly 4 capable of connecting the support rod 2 and the diagonal bracing assembly 103 and fixing the two together is disposed between the support rod 2 and the diagonal bracing assembly 103.

[0026] In use, the bottom support frame 1 is fitted over the filling column 101, and the top end of the support rod 2 is connected to the diagonal brace assembly 103 via the connecting component 4. At this time, the locking between the diagonal brace assembly 103 and the column 102 can be engaged. Then, the adjusting component 3 is adjusted to raise or lower the diagonal brace assembly 103 until it is adjusted to the correct position. The diagonal brace assembly 103 and the column 102 are then locked again, and the adjustment is completed. After completion, the bottom support frame 1, support rod 2 and adjusting component 3 can be removed and placed at another filling column 101 for continued operation. This makes adjustment convenient. Since the filling column 101 has a fixed diameter, it has strong adaptability and is easy to install.

[0027] The crossbeam 104 is relatively long and is generally supported by at least two filling columns 101, columns 102 and diagonal bracing components 103. Due to different terrain heights, the positions of the two diagonal bracing components 103 need to be adjusted so that the solar panels can be set at a predetermined angle.

[0028] The bottom support frame 1 includes a first frame 11 and a second frame 12 that can be fitted over the filling column 101. The first frame 11 and the second frame 12 are detachably connected. When the first frame 11 and the second frame 12 are fitted together, they can form a receiving groove 13 for accommodating the filling column 101. The bottom of the first frame 11 and the second frame 12 is provided with nail teeth 14. The first frame 11 and the second frame 12 can firmly cover and clamp the filling column 101 from both sides, greatly enhancing the stability of the connection by increasing the contact area with the filling column 101. The nail teeth 14 can effectively embed into the soil around the filling column 101, generating a large frictional force and preventing relative sliding or rotation between the bottom support frame 1 and the filling column 101.

[0029] The first frame 11 is provided with a first extension plate 111 and a second extension plate 112 that can extend upward along the column 102. A clamping groove 113 is provided between the first extension plate 111 and the second extension plate 112. The first frame 11 is also provided with a clearance groove 114 that allows the column 102 to move. The clamping groove 113 formed by the first extension plate 111 and the second extension plate 112 facilitates installation and positioning. At the same time, the clearance groove 114 makes installation more convenient, ensuring that the first frame 11 and the column 102 are ultimately tightly fitted, avoiding structural loosening that may occur due to clearance. The first extension plate 111 and the second extension plate 112 can cooperate to clamp the column 102, preventing the first frame 11 from shifting.

[0030] The first frame 11 is provided with an upwardly extending first mounting plate 115, and the second frame 12 is provided with an upwardly extending second mounting plate 121. The first mounting plate 115 and the second mounting plate 121 are provided with a plurality of corresponding mounting holes 13. The first mounting plate 115 and the second mounting plate 121 are connected and locked by screws, so that the connection between the first frame 11 and the second frame 12 is more stable.

[0031] The adjustment assembly 3 includes a base 31 and a mounting bracket 32 ​​arranged at intervals. A first rotating arm 33 and a second rotating arm 34 are rotatably connected between the base 31 and the mounting bracket 32. A plurality of first gear parts 331 are provided on the end of the first rotating arm 33 away from the connection between the first rotating arm 33 and the second rotating arm 34. A plurality of second gear parts 341 are provided on the end of the second rotating arm 34 away from the connection between the first rotating arm 33 and the second rotating arm 34. A rotating block 35 that can rotate relative to the first rotating arm 33 and the second rotating arm 34 is provided at the connection between each of the first rotating arm 33 and the second rotating arm 34. A threaded adjusting rod 36 that can be threadedly adjusted between the two rotating blocks 35 to increase or decrease the included angle between the first rotating arm 33 and the second rotating arm 34 is provided between the two rotating blocks 35. The rotation of the threaded adjusting rod 36 drives two rotating blocks 35 to move closer together along the threaded adjusting rod 36 via the reverse threads at both ends. At this time, the two moving blocks 35 push the first rotating arm 33 and the second rotating arm 34 inward, respectively, so that the included angle at the connection between the first rotating arm 33 and the second rotating arm 34 gradually increases. At this time, the mounting bracket 32 ​​moves upward relative to the base 31, thereby lifting the support rod 2 upward. The multiple first gear parts 331 and multiple second gear parts 341 facilitate the transmission between the two first rotating arms 33 and the two second rotating arms 34.

[0032] The support rod 2 includes a base rod 21 and a slide rod 22 slidably connected to the base rod 21. The slide rod 22 has multiple first adjustment holes 221, and the base rod 21 has a second adjustment hole 211 corresponding to the size of the first adjustment holes. A connecting shaft 23, capable of threaded connection with the first and second adjustment holes 211, is also provided between the base rod 21 and the slide rod 22. By sliding the slide rod 22 relative to the base rod 21 to a predetermined position, aligning the first adjustment hole 221 with the second adjustment hole 211 at the target height of the slide rod 22, the connecting shaft 23 is inserted into the aligned hole and tightened, thereby locking the slide rod 22 and the base rod 21 again.

[0033] The bottom of the base rod 21 has two symmetrically arranged connecting plates 212. A slot 213 is formed between two adjacent connecting plates 212 to accommodate the mounting bracket 32. Both the connecting plates 212 and the sidewalls of the mounting bracket 32 ​​have first locking holes 51. The two symmetrically arranged connecting plates 212 at the bottom of the base rod 21 form a slot 213, which can tightly clamp the mounting bracket 32 ​​from both sides. Screws passing through the first locking holes 51 on the sidewalls of the connecting plates 212 and the mounting bracket 32 ​​further stabilize the connection.

[0034] The diagonal bracing assembly 103 includes a horizontal brace 1031 connected to the column 102 by screws. Diagonal bracing rods 1032 are connected to both ends of the horizontal brace 1031, and a crossbeam 104 is connected to the diagonal bracing rods 1032. A vertical plate 1033 is provided on the horizontal brace 1031, and the vertical plate 1033 has a positioning groove 1034 for the top of the sliding rod 22 to engage. A second locking hole 52 is provided at the top of both the horizontal brace 1031 and the sliding rod 22. The positioning groove 1034 on the vertical plate 1033 provides space for the top of the sliding rod 22 for easy installation. Simultaneously, the second locking hole 52 is secured with bolts, locking the sliding rod 22 to the horizontal brace 1031.

[0035] The filling column 101 is a cement column, and the upright column 102 is assembled from multiple C-shaped plates. The upright column 102 includes a bottom embedded plate 1021, a perforated adjusting plate 1022 mounted on the embedded plate 1021, and a support plate 1023 connected to the perforated adjusting plate 1022. Due to varying terrain, height differences may occur, therefore the height of the perforated adjusting plate 1022 used will also vary, allowing for selection based on specific needs.

[0036] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A high-altitude mountain photovoltaic power station column adjustment device, comprising a filling column (101) and a column (102) disposed on the filling column (101), wherein a diagonal bracing assembly (103) is disposed on the column (102), and a crossbeam (104) capable of supporting a solar panel is connected to the diagonal bracing assembly (103), characterized in that, Also includes: A bottom support frame (1) that can be connected to the outside of the filling column (101) is provided. A support rod (2) is connected to the bottom support frame (1). An adjustment component (3) that can adjust the height of the support rod (2) relative to the top surface of the bottom support frame (1) is provided between the support rod (2) and the bottom support frame (1). A connecting component (4) that can connect the support rod (2) and the diagonal brace component (103) and fix the connection between them is provided.

2. The high-elevation mountain photovoltaic power station column adjustment device according to claim 1, characterized in that, The bottom support frame (1) includes a first frame (11) and a second frame (12) that can be fitted over the filling column (101). The first frame (11) and the second frame (12) are detachably connected. When the first frame (11) and the second frame (12) are fitted together, they can form a receiving groove (13) for accommodating the filling column (101). The bottom of the first frame (11) and the second frame (12) is provided with a nail tooth portion (14).

3. The high-elevation mountain photovoltaic power station column adjustment device according to claim 2, characterized in that, The first frame (11) is provided with a first extension plate (111) and a second extension plate (112) that can extend upward along the column (102). A clamping groove (113) is provided between the first extension plate (111) and the second extension plate (112). The first frame (11) is provided with a clearance groove (114) that can make way for the column (102).

4. The high-elevation mountain photovoltaic power station column adjustment device according to claim 3, characterized in that, The first frame (11) is provided with an upwardly extending first mounting plate (115), and the second frame (12) is provided with an upwardly extending second mounting plate (121). The first mounting plate (115) and the second mounting plate (121) are provided with a plurality of corresponding mounting holes (15).

5. The high-elevation mountain photovoltaic power station column adjustment device according to claim 1, characterized in that, The adjustment assembly (3) includes a base (31) and a mounting bracket (32) spaced apart vertically. A first rotating arm (33) and a second rotating arm (34) are rotatably connected between the base (31) and the mounting bracket (32). A plurality of first gear parts (331) are provided at one end of the first rotating arm (33) away from the connection between the first rotating arm (33) and the second rotating arm (34). A plurality of second gear parts (341) are provided at one end of the second rotating arm (34) away from the connection between the first rotating arm (33) and the second rotating arm (34). A rotating block (35) that can rotate relative to the two is provided at the connection between each of the first rotating arm (33) and the second rotating arm (34). A threaded adjusting rod (36) that can be threadedly adjusted between the two and increases or decreases the included angle between the first rotating arm (33) and the second rotating arm (34) is provided between the two rotating blocks (35).

6. The high-elevation mountain photovoltaic power station column adjustment device according to claim 1, characterized in that, The support rod (2) includes a base rod (21) and a slide rod (22) slidably connected to the base rod (21). The slide rod (22) is provided with a plurality of first adjustment holes (221). The base rod (21) is provided with a second adjustment hole (211) corresponding to the size of the first adjustment holes. A connecting shaft (23) that can be threadedly connected to the first adjustment hole and the second adjustment hole (211) is also provided between the base rod (21) and the slide rod (22).

7. The high-elevation mountain photovoltaic power station column adjustment device according to claim 6, characterized in that, The bottom of the base rod (21) is provided with two symmetrically arranged connecting plates (212), and a slot (213) is formed between the two adjacent connecting plates (212) to accommodate the mounting bracket (32). The side walls of the connecting plates (212) and the mounting bracket (32) are provided with first locking holes (51).

8. The high-elevation mountain photovoltaic power station column adjustment device according to claim 6, characterized in that, The diagonal bracing assembly (103) includes a horizontal bracing frame (1031) connected to the column (102) by screws. The two ends of the horizontal bracing frame (1031) are connected to diagonal bracing rods (1032). The diagonal bracing rods (1032) are connected to the crossbeam (104). The horizontal bracing frame (1031) is provided with a vertical plate (1033). The vertical plate (1033) is provided with a positioning groove (1034) that allows the top of the slide rod (22) to be inserted. The top of the horizontal bracing frame (1031) and the slide rod (22) are provided with a second locking hole (52).

9. The high-elevation mountain photovoltaic power station column adjustment device according to claim 1, characterized in that, The filling column (101) is a cement column, and the column (102) is made of multiple C-shaped plates spliced ​​together.

Images