Photovoltaic support stand column adjusting mechanism

Abstract

The invention relates to the technical field of photovoltaic support accessories, and provides a photovoltaic support stand column adjusting mechanism which comprises a positioning base, an assembling frame is fixedly connected to the top end of the positioning base, a hollow shaft rod is transversely and rotatably arranged at the top end in the assembling frame, and supporting shaft rods are longitudinally and rotatably connected to the middles of the two sides of the hollow shaft rod; the ends, away from the hollow shaft rod, of the two supporting shaft rods are fixedly connected with bearing frames. The two ends of the bottom of the mounting frame are inserted into the two bearing frames correspondingly, and the top end of the mounting frame is fixedly connected with an assembly plate; the positioning assembly is assembled in the hollow shaft rod, and the positioning assembly is used for locking the adjusted angle of the photovoltaic support stand column. By means of the technical scheme, the technical problem that in the prior art, height and angle deviation is prone to occurring among a plurality of stand columns after installation due to the fact that the stand columns are prone to being affected by terrain, and then the supporting stability of the stand columns is affected is solved.

Description

Technical Field

[0001] The embodiments of the present invention relate to the technical field of photovoltaic support accessories, and in particular, to a photovoltaic support column adjustment mechanism. Background Art

[0002] Photovoltaic brackets are one of the important components of photovoltaic power generation systems. Their main function is to support photovoltaic panels and ensure that they can be stably installed on various types of ground, including roofs, mudflats, deserts, hills and mountains.

[0003] At present, photovoltaic brackets are mainly assembled by columns, inclined beams and cross beams. However, the columns of photovoltaic brackets are components that support the inclined beams and cross beams. During the installation process in areas such as mudflats, deserts, hills and mountains, due to the lack of effective adjustment measures and the influence of the terrain, height and angle deviations are likely to occur between multiple columns after installation, which in turn affects the stability of the column support.

[0004] To this end, we propose a photovoltaic support column adjustment mechanism to solve the above problems. Summary of the Invention

[0005] To overcome the above-mentioned defects, the present invention provides a photovoltaic bracket column adjustment mechanism, which solves the technical problem in the prior art that the height and angle deviations between multiple columns after installation are easily caused by the influence of terrain, thereby affecting the stability of the column support.

[0006] According to one aspect, at least one embodiment of the present invention provides a photovoltaic support column adjustment mechanism, comprising: A positioning base, the top of which is fixedly connected to an assembly frame, a hollow shaft is laterally rotated at the top of the assembly frame, the middle parts of both sides of the hollow shaft are longitudinally connected to support shafts, and one end of the two support shafts away from the hollow shaft is fixedly connected to a carrier frame; A mounting frame, wherein both ends of the bottom of the mounting frame are respectively inserted into the inside of the two supporting frames, and the top of the mounting frame is fixedly connected to the assembly plate; A positioning assembly is assembled inside the hollow shaft and is used to lock the adjusted angle of the photovoltaic support column; A stabilization component is assembled between the supporting frame and the mounting frame, and is used to form an anti-slip limit for the mounting frame.

[0007] For example, in a photovoltaic support column adjustment mechanism provided by at least one embodiment of the present invention, the positioning assembly includes: A center rod, the center rod being rotatably connected to the interior of the hollow shaft, with threaded sections formed at both ends of the center rod, and the threads of the two threaded sections being in opposite directions; Two displacement plates, the two displacement plates are respectively threadedly connected to the outer sides of the two threaded segments, and both ends of the hollow shaft are provided with limit slots, the interior of the limit slots is slidably connected to a displacement plate, and one end of the displacement plate located inside the hollow shaft is fixedly connected to the corresponding displacement plate; A stop rod A, the stop rod A is fixedly connected to one end of the displacement plate close to the support shaft, and the end of the stop rod A away from the displacement plate is fixedly connected to the stop plate; The anti-rotation rod B is fixedly connected to the side of the displacement plate away from the anti-rotation rod A. Both ends of the assembly frame are provided with avoidance grooves, and the anti-rotation rod B extends through the avoidance grooves to the outside of the assembly frame. The end of the anti-rotation rod B located outside the assembly frame is fixedly connected to a stop plate.

[0008] For example, in a photovoltaic support column adjustment mechanism provided by at least one embodiment of the present invention, the stabilization component includes: Four positioning cylinders, the four positioning cylinders are rotatably connected to the two ends of the two supporting frames respectively, the middle part of the positioning cylinder is rotatably connected to the transmission shaft, the outer side of the transmission shaft is fixedly connected to the extension plate, and a stabilization card rod is fixedly connected between the two extension plates at the same end, and multiple locking grooves are opened at both ends of the mounting frame, and the stabilization card rod is clamped and connected with the locking groove; A threaded rod, the threaded rod is threadedly connected to the inside of the transmission shaft, and a stop rod is fixedly connected to one end of the threaded rod close to the mounting bracket. Both ends of the mounting bracket are provided with multiple locking holes, and the stop rod is also clamped and connected to the inside of the locking hole.

[0009] For example, a photovoltaic support column adjustment mechanism provided by at least one embodiment of the present invention further includes: a gasket mounting cavity is opened on the inner side of the positioning base, and through holes are opened on the four end corners of the assembly plate and the positioning base.

[0010] For example, a photovoltaic bracket column adjustment mechanism provided by at least one embodiment of the present invention also includes: a stabilization block is fixedly connected to the middle part of the hollow shaft, and the middle part of the center rod is connected to the middle part of the stabilization block through a ball bearing.

[0011] For example, a photovoltaic bracket column adjustment mechanism provided by at least one embodiment of the present invention also includes: a hidden groove is opened at one end of the hollow shaft, a knob is rotatably connected inside the hidden groove, and the end of the knob located inside the hollow shaft is fixedly connected to the center rod, and a transmission groove is opened at the end of the knob away from the center rod.

[0012] For example, a photovoltaic support column adjustment mechanism provided in at least one embodiment of the present invention further includes: the anti-rotation plate is arc-shaped, and anti-slip grooves are provided on one end of the anti-rotation plate close to the support shaft and the outer side of the support shaft.

[0013] For example, in a photovoltaic bracket column adjustment mechanism provided by at least one embodiment of the present invention, the stabilization rod is cylindrical, the locking groove is circular, an opening is provided on the locking groove, and the width of the opening is smaller than the diameter of the stabilization rod.

[0014] For example, a photovoltaic support column adjustment mechanism provided in at least one embodiment of the present invention further includes: a threaded hole is opened inside the transmission shaft, and the threaded rod is connected to the inside of the threaded hole.

[0015] For example, in a photovoltaic bracket column adjustment mechanism provided by at least one embodiment of the present invention, it also includes: linear guide grooves are provided at the top and bottom ends of the positioning cylinder, and the top and bottom ends of the stop rod are fixedly connected with linear sliders, and the linear sliders are also slidably connected to the inside of the linear guide grooves.

[0016] The beneficial effects of the embodiments of the present invention are: In the present invention, through the structural coordination of the hollow shaft and the supporting shaft, the installation angle of the photovoltaic support column can be adjusted from multiple directions after installation, thereby meeting the installation requirements of the photovoltaic support column in different scenarios and making the overall applicability stronger.

[0017] In the present invention, through the structural coordination of the positioning assembly, the rotation of the support shaft and the hollow shaft can be limited by means of the controllable displacement of the anti-rotation plate and the stop plate, thereby locking the adjusted angle of the assembly plate, greatly ensuring the stability of the assembly plate during application.

[0018] In the present invention, through the structural coordination of the supporting frame, the mounting frame and the stabilizing component, the height difference between the photovoltaic support column and other accessories of the photovoltaic support can be compensated after the photovoltaic support column is adjusted, thereby ensuring the supporting effect of the photovoltaic support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly describes the drawings required for describing the embodiments of the present invention. Obviously, the drawings described below are merely exemplary embodiments of the present invention. Those skilled in the art can, without inventive effort, derive other drawings based on the contents of the exemplary embodiments of the present invention and these drawings.

[0020] Figure 1 This is a schematic structural diagram of a photovoltaic support column adjustment mechanism according to an embodiment of the present invention; Figure 2 for Figure 1 An exploded view of the overall structure in the embodiment of FIG. Figure 3 for Figure 1 A schematic structural diagram of an assembly rack in an embodiment of the present invention; Figure 4 for Figure 2 A schematic structural diagram of a positioning assembly in an embodiment of the present invention; Figure 5 for Figure 4 Schematic diagram of the transmission structure of the threaded segment in the embodiment; Figure 6 for Figure 2 A schematic diagram of the internal structure of the carrier in an embodiment of the present invention; Figure 7 for Figure 6 Schematic diagram of the separation structure of the threaded hole and the threaded rod in the embodiment; Figure 8 for Figure 2 A schematic structural diagram of the locking groove and the locking hole in the embodiment of the present invention.

[0021] In the figure: 1. Positioning base; 2. Assembly frame; 3. Hollow shaft; 4. Support shaft; 5. Carrier; 6. Mounting frame; 7. Assembly plate; 8. Through hole; 9. Positioning assembly; 10. Stabilization assembly; 11. Center rod; 12. Threaded section; 13. Displacement plate; 14. Limiting groove; 15. Displacement plate; 16. Anti-rotation rod A; 17. Anti-rotation plate; 18. Anti-rotation rod B; 19. Avoidance groove; 20. Stop plate; 21. Stabilization block; 22. Hidden groove; 23. Knob; 24. Transmission groove; 25. Anti-slip groove; 26. Positioning cylinder; 27. Transmission shaft; 28. Extension plate; 29. ​​Stabilization rod; 30. Locking groove; 31. Threaded hole; 32. Threaded rod; 33. Stop rod; 34. Locking hole; 35. Linear guide groove; 36. Linear slider. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention.

[0023] To simplify the drawings, only portions relevant to the invention are schematically depicted in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one component with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one," and "several" includes "two" and "more than two."

[0024] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances.

[0025] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0026] In the description of this embodiment, the terms "up", "down", "left", "right", etc., and the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present invention.

[0027] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0028] like Figures 1 to 8 As shown, it shows a photovoltaic support column adjustment mechanism in one embodiment of the present invention, Some examples include: Positioning base 1, the top of the positioning base 1 is fixedly connected to the assembly frame 2, the top of the assembly frame 2 is laterally rotated with a hollow shaft 3, the middle of both sides of the hollow shaft 3 are longitudinally rotated and connected to support shafts 4, and the ends of the two support shafts 4 away from the hollow shaft 3 are fixedly connected to the carrier frame 5; The mounting frame 6 has two ends at the bottom thereof plugged into the two supporting frames 5, and the top of the mounting frame 6 is fixedly connected with an assembly plate 7; Positioning assembly 9, which is assembled inside the hollow shaft 3 and is used to lock the angle of the photovoltaic support column after adjustment; The stabilization component 10 is assembled between the carrier frame 5 and the mounting frame 6 , and the stabilization component 10 is used to form an anti-slip limit for the mounting frame 6 .

[0029] For example, Figure 1 As shown, a gasket carrying cavity is provided on the inner side of the positioning base 1 , and through holes 8 are provided on the assembly plate 7 and the four end corners of the positioning base 1 .

[0030] More specifically, by providing the gasket carrying cavity, it is possible to compensate for the height difference between the positioning base 1 and its installation position by installing a gasket inside the gasket carrying cavity, thereby ensuring the stability of the positioning base 1 after installation; Among them, the existence of the through hole 8 can avoid the installation of the connector of the positioning base 1, and enable the column of the photovoltaic bracket to be conveniently installed on the through hole 8 at the assembly plate 7 with the help of the connector; For example, Figure 4 As shown, the positioning component 9 includes: The center rod 11 is rotatably connected to the interior of the hollow shaft 3. Threaded sections 12 are provided at both ends of the center rod 11, and the threads of the two threaded sections 12 are rotated in opposite directions. Two displacement plates 13, the two displacement plates 13 are respectively threadedly connected to the outside of the two threaded segments 12, and both ends of the hollow shaft 3 are provided with a limit slot 14, and a displacement plate 15 is slidably connected inside the limit slot 14, and one end of the displacement plate 15 located inside the hollow shaft 3 is fixedly connected to the corresponding displacement plate 13; The anti-rotation rod A16 is fixedly connected to the end of the displacement plate 15 close to the support shaft 4, and the end of the anti-rotation rod A16 away from the displacement plate 15 is fixedly connected to the anti-rotation plate 17; The stop rod B18 is fixedly connected to the side of the displacement plate 15 away from the stop rod A16. Avoidance grooves 19 are provided at both ends of the assembly frame 2, and the stop rod B18 passes through the avoidance grooves 19 and extends to the outside of the assembly frame 2. The end of the stop rod B18 located outside the assembly frame 2 is fixedly connected to a stop plate 20.

[0031] For example, Figure 4 As shown, a stabilizing block 21 is fixedly connected to the middle of the hollow shaft 3, and the middle of the center rod 11 is connected to the middle of the stabilizing block 21 through a ball bearing.

[0032] More specifically, by providing the stabilizing block 21, the middle portion of the center rod 11 can be effectively supported inside the hollow shaft 3, thereby preventing the center rod 11 from shaking when the center rod 11 rotates, thereby greatly ensuring the stability of the rotation of the center rod 11. For example, Figure 4As shown, a hidden groove 22 is provided at one end of the hollow shaft 3, and a knob 23 is rotatably connected inside the hidden groove 22. The end of the knob 23 located inside the hollow shaft 3 is fixedly connected to the center rod 11, and a transmission groove 24 is provided at the end of the knob 23 away from the center rod 11.

[0033] More specifically, the arrangement of the knob 23 allows a person to conveniently rotate the center rod 11 outside the hollow shaft 3, thereby ensuring the transmission efficiency of the center rod 11. Furthermore, since the knob 23 is located inside the hidden groove 22, the knob 23 can be concealed in the hidden groove 22 during its use. In this embodiment, the transmission slot 24 may be polygonal. Due to the structural characteristics of the transmission slot 24 , a person can conveniently turn the knob 23 with a wrench that is adapted to the shape of the transmission slot 24 . For example, Figure 4 As shown, the anti-rotation plate 17 is arc-shaped, and anti-slip grooves 25 are provided on one end of the anti-rotation plate 17 close to the support shaft 4 and on the outer side of the support shaft 4.

[0034] More specifically, through the structural coordination of the anti-rotation plate 17, when the anti-rotation plate 17 is close to the support shaft 4, the anti-rotation plate 17 can form contact with the support shaft 4 over a larger range, and the anti-slip grooves 25 can increase the friction between the anti-rotation plate 17 and the support shaft 4 after contact, thereby preventing the support shaft 4 from rotating uncontrollably. In this embodiment, the avoidance groove 19 is arc-shaped. Due to the shape characteristics of the avoidance groove 19, the existence of the avoidance groove 19 will not affect the rotation of the anti-rotation rod B18. In more detail, anti-slip pads are provided at both ends of the assembly frame 2, and the anti-slip pads are adapted to the shape of the avoidance groove 19. Through the setting of the anti-slip pads, when the stopper 20 contacts the anti-slip pads, the resistance of the stopper 20 to continue adjustment can be increased, thereby avoiding uncontrollable sliding of the stopper 20.

[0035] For example, Figure 6 As shown, the stabilization component 10 includes: Four positioning cylinders 26 are rotatably connected to the two ends of the two carrier frames 5. The middle part of the positioning cylinder 26 is rotatably connected to a transmission shaft 27. The outer side of the transmission shaft 27 is fixedly connected to an extension plate 28. A stabilizing rod 29 is fixedly connected between the two extension plates 28 at the same end. A plurality of locking grooves 30 are provided at both ends of the mounting frame 6, and the stabilizing rod 29 is clamped and connected with the locking groove 30. The threaded rod 32 is threadedly connected to the inside of the transmission shaft 27. The end of the threaded rod 32 close to the mounting bracket 6 is fixedly connected to a stop rod 33. Both ends of the mounting bracket 6 are provided with multiple locking holes 34, and the stop rod 33 is also clamped and connected to the inside of the locking hole 34.

[0036] For example, Figure 8 As shown, the stabilizing rod 29 is cylindrical, the locking groove 30 is circular, an opening is provided on the locking groove 30, and the width of the opening is smaller than the diameter of the stabilizing rod 29.

[0037] More specifically, through the setting of the opening, when the stabilizing card rod 29 rotates to the corresponding opening, the stabilizing card rod 29 is continuously pushed, prompting the stabilizing card rod 29 to squeeze the opening to expand the opening until the stabilizing card rod 29 passes through the opening and reaches the inside of the locking groove 30. When the stabilizing card rod 29 reaches the inside of the locking groove 30, the opening loses its squeezing force, and the stabilizing card rod 29 can be locked inside the locking groove 30 by utilizing the recovery of the opening. Furthermore, in order to allow the opening to deform to a certain extent, the material of the mounting frame 6 can be alloy structural steel.

[0038] For example, Figure 7 As shown, a threaded hole 31 is defined inside the transmission shaft 27 , and a threaded rod 32 is connected inside the threaded hole 31 .

[0039] More specifically, the threaded hole 31 is provided so that the transmission shaft 27 can form a stable connection with the threaded rod 32, and when the transmission shaft 27 rotates, the threaded rod 32 can be driven to move into or out of the threaded hole 31; For example, Figure 7 As shown, a linear guide groove 35 is provided at the top and bottom ends of the positioning cylinder 26, and a linear slider 36 is fixedly connected to the top and bottom ends of the stopper rod 33, and the linear slider 36 is also slidably connected to the inside of the linear guide groove 35; In more detail, since the linear slider 36 is slidably connected to the inside of the linear guide groove 35, when the stop rod 33 is displaced, the path of the stop rod 33 can be guided so that the stop rod 33 can be stably moved into the locking hole 34, and the presence of the linear slider 36 can also limit the rotation of the threaded rod 32, preventing the threaded rod 32 from rotating with the transmission shaft 27, thereby ensuring the connection effect between the threaded hole 31 and the threaded rod 32.

[0040] Working principle: First, the positioning base 1 is positioned at the installation position of the photovoltaic support column with the help of the connecting piece, and then the photovoltaic support column is installed on the assembly plate 7 through the connecting piece, and the center rod 11 is rotated. In conjunction with the setting of the two threaded sections 12 on the center rod 11 that rotate in opposite directions, the displacement piece 13 can be used to drive the anti-rotation rod A16 away from the support shaft rod 4 until the anti-rotation plate 17 is disengaged from the support shaft rod 4. At the same time as the anti-rotation plate 17 is away from the support shaft rod 4, under the guidance of the anti-rotation rod B18, the stop plate 20 will be moved away from the assembly frame 2 at the same time, so that the hollow shaft rod 3 and the support shaft rod 4 can be unlocked synchronously; Then, by pulling the mounting bracket 6 back and forth, the mounting bracket 6 can be rotated under the support of the hollow shaft 3 under the guidance of the support shaft 4. When the mounting bracket 6 is pulled left and right, the supporting shaft 4 is supported by the hollow shaft 3, and the mounting bracket 6 can be rotated with the supporting shaft 4 as a fulcrum. In this way, the angle of the photovoltaic support column can be conveniently adjusted according to the installation environment of the photovoltaic support column. After adjustment, the center rod 11 is rotated to cause the anti-rotation plate 17 to contact the supporting shaft 4, and the stopper 20 is tightly fitted with the assembly bracket 2. In this way, the angle positioning of the mounting bracket 6 is achieved by limiting the rotation of the hollow shaft 3 and the support shaft 4. The stabilizing card rod 29 can be pulled outward to move the stabilizing card rod 29 out from the corresponding locking groove 30. Since the stabilizing card rod 29 is supported by the extension plate 28, when the stabilizing card rod 29 is pulled, the transmission shaft 27 can be driven to rotate through the extension plate 28. Moreover, since the threaded rod 32 is connected to the inside of the threaded hole 31, when the transmission shaft 27 rotates, the threaded rod 32 can be moved into the threaded hole 31 until the stop card rod 33 is separated from the locking hole 34, thereby unlocking the mounting bracket 6. Subsequently, the mounting bracket 6 can be lifted up or pulled down to drive the mounting bracket 6 to move vertically under the limit of the support frame 5. , thereby compensating for the installation height of the photovoltaic bracket column after the angle of the assembly plate 7 is adjusted. After adjustment, push the stabilizing card rod 29 upward to make the stabilizing card rod 29 contact the opening at the corresponding locking groove 30, and then continue to press the stabilizing card rod 29 until the stabilizing card rod 29 expands the opening and moves into the locking groove 30, so that the stabilizing card rod 29 can be stuck in the locking groove 30. At the same time, under the connection between the threaded hole 31 and the threaded rod 32, the threaded rod 32 can follow the rotation of the transmission shaft 27, and the stop card rod 33 is stuck in the locking hole 34 of the corresponding height, thereby locking the assembly plate 7.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A photovoltaic support column adjustment mechanism, characterized in that: include: A positioning base (1), wherein the top of the positioning base (1) is fixedly connected to an assembly frame (2), a hollow shaft (3) is laterally rotatable at the top of the assembly frame (2), the middle portions of both sides of the hollow shaft (3) are longitudinally rotatably connected to support shafts (4), and the ends of the two support shafts (4) away from the hollow shaft (3) are fixedly connected to a bearing frame (5); A mounting frame (6), wherein both ends of the bottom of the mounting frame (6) are respectively inserted into the interior of the two supporting frames (5), and the top of the mounting frame (6) is fixedly connected to an assembly plate (7); A positioning assembly (9), the positioning assembly (9) is assembled inside the hollow shaft (3), and the positioning assembly (9) is used to lock the angle of the photovoltaic support column after adjustment; A stabilization component (10) is assembled between the carrier frame (5) and the mounting frame (6), and the stabilization component (10) is used to form an anti-slip limit for the mounting frame (6).

2. A photovoltaic support column adjustment mechanism according to claim 1, characterized in that: The positioning component (9) comprises: A center rod (11), the center rod (11) is rotatably connected to the interior of the hollow shaft (3), and threaded sections (12) are provided at both ends of the center rod (11), and the threads of the two threaded sections (12) are rotated in opposite directions; Two displacement plates (13), the two displacement plates (13) are respectively threadedly connected to the outside of the two threaded sections (12), both ends of the hollow shaft (3) are provided with a limiting groove (14), the interior of the limiting groove (14) is slidably connected to a displacement plate (15), and one end of the displacement plate (15) located inside the hollow shaft (3) is fixedly connected to the corresponding displacement plate (13); A stop rod A (16), wherein the stop rod A (16) is fixedly connected to one end of the displacement plate (15) close to the support shaft (4), and an end of the stop rod A (16) away from the displacement plate (15) is fixedly connected to the stop plate (17); A stop rod B (18) is fixedly connected to a side of the displacement plate (15) away from the stop rod A (16), and both ends of the assembly frame (2) are provided with an avoidance slot (19), and the stop rod B (18) passes through the avoidance slot (19) and extends to the outside of the assembly frame (2), and a stop plate (20) is fixedly connected to one end of the stop rod B (18) located outside the assembly frame (2).

3. A photovoltaic support column adjustment mechanism according to claim 1, characterized in that: The stabilization component (10) comprises: Four positioning cylinders (26), the four positioning cylinders (26) are rotatably connected to the two ends of the two supporting frames (5), the middle part of the positioning cylinder (26) is rotatably connected to the transmission shaft (27), the outer side of the transmission shaft (27) is fixedly connected to the extension plate (28), and the two extension plates (28) at the same end are fixedly connected to a stabilizing clamping rod (29), and a plurality of matching locking grooves (30) are provided at both ends of the mounting frame (6), and the stabilizing clamping rod (29) is connected to the matching locking groove (30) by clamping; A threaded rod (32) is threadedly connected to the interior of the transmission shaft (27); one end of the threaded rod (32) close to the mounting frame (6) is fixedly connected to a stopper rod (33); a plurality of locking holes (34) are provided at both ends of the mounting frame (6), and the stopper rod (33) is also clamped and connected to the interior of the locking holes (34).

4. A photovoltaic support column adjustment mechanism according to claim 1, characterized in that: A gasket carrying cavity is provided on the inner side of the positioning base (1), and through holes (8) are provided on the four end corners of the assembly plate (7) and the positioning base (1).

5. A photovoltaic support column adjustment mechanism according to claim 2, characterized in that: A stabilizing block (21) is fixedly connected to the middle portion of the hollow shaft (3), and the middle portion of the center rod (11) is connected to the middle portion of the stabilizing block (21) via a ball bearing.

6. A photovoltaic support column adjustment mechanism according to claim 2, characterized in that: A hidden groove (22) is provided at one end of the hollow shaft (3), a knob (23) is rotatably connected inside the hidden groove (22), and one end of the knob (23) located inside the hollow shaft (3) is fixedly connected to the center rod (11), and a transmission groove (24) is provided at one end of the knob (23) away from the center rod (11).

7. A photovoltaic support column adjustment mechanism according to claim 2, characterized in that: The anti-rotation plate (17) is arc-shaped, and anti-slip grooves (25) are provided on one end of the anti-rotation plate (17) close to the support shaft (4) and on the outer side of the support shaft (4).

8. The photovoltaic support column adjustment mechanism according to claim 3, characterized in that: The stabilizing card rod (29) is cylindrical, the locking groove (30) is circular, an opening is provided on the locking groove (30), and the width of the opening is smaller than the diameter of the stabilizing card rod (29).

9. The photovoltaic support column adjustment mechanism according to claim 3, characterized in that: A threaded hole (31) is provided inside the transmission shaft (27), and the threaded rod (32) is connected inside the threaded hole (31).

10. The photovoltaic support column adjustment mechanism according to claim 3, characterized in that: The top and bottom ends of the positioning cylinder (26) are both provided with linear guide grooves (35), the top and bottom ends of the stop rod (33) are both fixedly connected with linear sliders (36), and the linear sliders (36) are also slidably connected inside the linear guide grooves (35).

Images