Adjusting type solar support group

Abstract

The invention discloses an adjustable solar support group, and relates to the field of solar supports, the adjustable solar support group comprises a solar panel main body, the bottom of the solar panel main body is fixedly connected with a supporting assembly and a steering assembly at the bottom of the solar panel main body, the bottom of the steering assembly is movably connected with a supporting platform, and the steering assembly comprises a rotating table and a supporting rod. And an arc-shaped contact head is fixedly mounted at the top of the supporting and jacking rod. According to the invention, when the direction is adjusted, the solar panel main body returns to a horizontal state from an inclined angle, and after the angle is adjusted, the supporting and jacking rod jacks up again to jack the solar panel main body to an inclined state again so as to continue to use solar energy, so that the solar panel main body can be ensured to rotate at a fixed angle each time; and the solar panel main body is always in a horizontal state and can be normally used in an environment with certain wind power.

Description

Technical Field

[0001] The invention relates to the technical field of solar brackets, in particular to an adjustable solar bracket group. Background Art

[0002] A solar bracket set refers to a set of bracket structures used to support and install solar panels. The bracket is usually made of aluminum alloy or galvanized steel material, with certain weather resistance and load-bearing capacity, which can ensure that the solar panels are firmly fixed to the ground or roof in various weather conditions.

[0003] For example, an adjustable solar bracket group with publication number CN215373009U includes a base, a fixing bolt passing through the outer wall surface of the base, a shock-absorbing mechanism welded on the surface of the base, a fixing mechanism is arranged above the outer wall of the shock-absorbing mechanism, a connecting mechanism is threadedly connected above the outer wall of the fixing mechanism, a connecting shaft is welded on one side of the connecting mechanism, and an adjusting tube is arranged at one end of the connecting shaft.

[0004] However, in the prior art, solar panels are usually placed in a fixed position. When solar energy is actually utilized, the earth rotates while revolving around the sun, which results in the solar panels not always facing the sun. Although the traditional movable structure can adjust the direction of the solar panel, it is inconvenient to precisely control the specific adjustment angle by manual adjustment. In addition, because the direction needs to be adjusted, the overall structural strength cannot be guaranteed. In an environment with strong winds, it cannot remain stable and is prone to shaking. Summary of the invention

[0005] The purpose of the present invention is to provide an adjustable solar support group to solve the problem that it is inconvenient to accurately control the specific adjustment angle proposed by the above background technology, and because the direction needs to be adjusted, the movable structure will affect the overall structural strength.

[0006] To achieve the above object, the present invention provides the following technical solutions: an adjustable solar bracket group, comprising a solar panel body, the bottom of the solar panel body is fixedly connected to a support assembly and a steering assembly at the bottom thereof, and the bottom of the steering assembly is movably connected to a support platform;

[0007] The steering assembly includes a rotating platform and a supporting rod, the top of the supporting rod is fixedly installed with an arc-shaped contact head, the supporting rod is located below one end of the solar panel body, the top of the supporting platform is fixedly installed with an anti-slip plate, the lower surface of the rotating platform is fixedly installed with a thickening block, the edge of the thickening block is provided with an annular groove, and the thickening block is rotatably connected to the inside of the anti-slip plate through the provided annular groove;

[0008] A rectangular plate is fixedly mounted on the outer wall of the supporting rod, a groove is provided on the upper surface of the rotating platform, a rectangular hole is provided at the bottom of the groove, and the shape of the rectangular hole is adapted to the shape of the rectangular plate.

[0009] Preferably, a reduction motor is provided on one side of the support platform, the output end of the reduction motor is fixedly connected to a drive component, the drive component is arranged inside the support platform, a guide frame is fixedly installed on the inner wall of the support platform, and a positioning block is fixedly installed on the bottom of the support platform.

[0010] Preferably, the driving assembly includes a first pulley and a second pulley, the radius of the second pulley is twice the radius of the first pulley, a transmission belt is movably connected between the first pulley and the second pulley, and the first pulley is rotatably installed inside the positioning block.

[0011] Preferably, a center positioning rod is fixedly installed at the center of the second pulley, the center positioning rod is rotatably installed inside the support platform, and symmetrically distributed push rods and blocking rods are fixedly installed on the outer wall of the center positioning rod.

[0012] Preferably, a limit block is fixedly installed on the outer wall of the guide frame, a cylindrical block is provided on the outer wall of the support rod, a hollow cylinder is fixedly installed on the inner wall of the cylindrical block, a slot is provided on the inner wall of the hollow cylinder, and a protrusion is fixedly installed on the outer wall of the support rod.

[0013] Preferably, the supporting rod is mutually engaged with the hollow cylinder through a provided protrusion, the cylindrical block is located between two limit blocks, and the cylindrical block is located on one side of the second pulley.

[0014] Preferably, extension plates are fixedly mounted on both upper and lower ends of the cylindrical block, a notch is provided inside the extension plate, an inclined groove is provided on the outer wall of the cylindrical block, and the inclined groove is communicated with the notch.

[0015] Preferably, one end of the first pulley is fixedly connected to a lifting rod, one end of the lifting rod is slidably connected to a special-shaped frame, one side of the special-shaped frame is fixedly connected to a transmission block, the transmission block is slidably connected to the inside of the guide frame, and the top of the transmission block and the bottom of the supporting rod are clamped with each other.

[0016] Preferably, the support assembly includes an I-shaped support platform and a support base, the support base is fixedly mounted on the upper surface of the rotating table, one end of the I-shaped support platform is rotatably connected to a first slider, the other end of the I-shaped support platform is rotatably connected to a second slider, the first slider is slidably connected to the inside of the support base, a vertical frame is fixedly mounted on the top of the support base, and the second slider is slidably connected to the inside of the vertical frame.

[0017] Preferably, a limit seat is fixedly installed on one side of the rotating table, a movable rotating rod is rotatably installed inside the limit seat, a docking rod is fixedly installed on one end of the movable rotating rod, the docking rod is rotatably connected to the inside of the I-shaped support table, and positioning grooves are provided on one side of the support base and the vertical frame.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, the main body of the solar panel is supported and rotated by a supporting rod, so as to change the angle of the main body of the solar panel and ensure that it can normally utilize solar energy. When adjusting the direction, the supporting rod moves downward to restore the main body of the solar panel from the inclined angle to a horizontal state, so as to be protected from the influence of the surrounding strong wind during the angle adjustment process. After the supporting rod falls, the rectangular block is embedded in the rectangular hole, and then the supporting rod rotates to directly change the direction of the rotating table, thereby directly changing the direction of the main body of the solar panel, ensuring that the main body of the solar panel is always facing the sun, thereby improving the efficiency of utilizing solar energy. Finally, the supporting rod is re-supported to support the main body of the solar panel to a tilted state to continue to utilize solar energy. This method can ensure that the rotation angle of the main body of the solar panel is a fixed angle each time, and in the process of adjusting the angle, the main body of the solar panel is always in a horizontal state, so that it can be used normally in an environment with a certain wind force.

[0020] 2. In the present invention, a cylindrical block is connected to the outer wall of the support rod, and a plurality of inclined grooves are provided on the surface of the cylindrical block. The lateral length of the inclined groove directly corresponds to the rotation angle of the support rod each time, and is used to determine the rotation angle of the turntable. When adjusting the angle, the second pulley will drive the push rod and the blocking rod, and the push rod will push the cylindrical block to rotate after entering the inclined groove, so as to complete the adjustment of the angle of the solar panel body. After the push rod leaves the cylindrical block, the blocking rod will enter the extension plate, and then the driving assembly will stop operating, and the blocking rod will be used to fix the cylindrical block to prevent the support rod from rotating, so as to ensure that the rectangular block can be accurately embedded in the rectangular hole when the support rod falls.

[0021] 3. In the present invention, the support assembly is mainly composed of an I-shaped support platform, a support base and a vertical frame, wherein the vertical frame and the support base are perpendicular to each other. When the top rod moves upward, one end of the I-shaped support platform will be pushed upward. Since one end of the arched support platform is restricted in the vertical frame by the second slider and the other end is restricted in the support base by the first slider, the vertical frame and the support base can determine the specific angle of the solar panel body and maintain the stability of the solar panel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of an adjustable solar support group of the present invention;

[0023] Figure 2 It is a schematic diagram of the disassembly of the rotating platform and the anti-drop plate structure of an adjustable solar support group of the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of a support platform of an adjustable solar support group of the present invention;

[0025] Figure 4 A schematic diagram of the connection and structure of a steering assembly and a driving assembly of an adjustable solar support assembly of the present invention;

[0026] Figure 5 It is a schematic diagram of the disassembly of the supporting rod and cylindrical block structure of an adjustable solar support group of the present invention;

[0027] Figure 6 This is a schematic diagram of the planar structure of a steering assembly, a supporting assembly and a driving assembly of an adjustable solar support group of the present invention;

[0028] Figure 7 It is a schematic diagram of the planar structure of a top support rod and a support assembly of an adjustable solar support group of the present invention;

[0029] Figure 8 This is a schematic diagram of the three-dimensional structure of a support assembly of an adjustable solar support group of the present invention;

[0030] Fig. 9 This is a front view of the structural change of an adjustable solar support group of the present invention;

[0031] Fig.10 A side view of the structural changes of an adjustable solar support group of the present invention.

[0032] In the figure: 1, solar panel body; 2, support platform; 3, reduction motor; 4, steering assembly; 5, support assembly; 6, drive assembly; 7, anti-slip plate; 8, positioning block; 9, guide frame; 10, limit block; 11, transmission block; 41, rotating table; 42, thickening block; 43, annular groove; 44, groove; 45, rectangular hole; 46, arc contact head; 47, rectangular plate; 48, top support rod; 49, cylindrical block; 410, convex block; 411, hollow Cylinder; 412, slot; 413, extension plate; 414, notch; 415, inclined slot; 51, I-shaped support table; 52, support base; 53, vertical frame; 54, limit seat; 55, second slider; 56, movable rotating rod; 57, docking rod; 58, first slider; 59, positioning slot; 61, first pulley; 62, second pulley; 63, center positioning rod; 64, push rod; 65, blocking rod; 66, lifting rod; 67, special-shaped frame. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1

[0035] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown: an adjustable solar support group, including a solar panel body 1, the bottom of the solar panel body 1 is fixedly connected to a support assembly 5 and a steering assembly 4 at the bottom, and the bottom of the steering assembly 4 is movably connected to a support platform 2;

[0036] The steering assembly 4 includes a rotating platform 41 and a supporting rod 48. An arc-shaped contact head 46 is fixedly installed on the top of the supporting rod 48. The supporting rod 48 is located below one end of the solar panel body 1. An anti-slip plate 7 is fixedly installed on the top of the supporting platform 2. A thickening block 42 is fixedly installed on the lower surface of the rotating platform 41. An annular groove 43 is opened at the edge of the thickening block 42. The thickening block 42 is rotatably connected to the inside of the anti-slip plate 7 through the opened annular groove 43.

[0037] A rectangular plate 47 is fixedly mounted on the outer wall of the supporting rod 48 . A groove 44 is formed on the upper surface of the rotating platform 41 . A rectangular hole 45 is formed at the bottom of the groove 44 . The shape of the rectangular hole 45 matches that of the rectangular plate 47 .

[0038] In this embodiment, the solar panel body 1 is fixedly mounted on the top of the support assembly 5, and the support assembly 5 is controlled by the steering assembly 4 to adjust the direction of the solar panel body 1. The top support rod 48 in the steering assembly 4 is used to adjust the angle of the solar panel body 1, and the rotating platform 41 is used to adjust the direction of the solar panel body 1. The combined use can ensure that the solar panel body 1 is always facing the sun.

[0039] The support assembly 5 is fixedly mounted on the top of the rotating table 41. When utilizing solar energy, the top support rod 48 is in the ejected state. At this time, the top support rod 48 will push the solar panel body 1 into an inclined state. After the position of the sun changes, the top support rod 48 falls into the interior of the supporting platform 2. During the falling process of the top support rod 48, the rectangular plate 47 will be embedded in the rectangular hole 45. The rectangular hole 45 is located in the groove 44 of the rotating table 41. The rectangular plate 47 enters the rectangular hole 45 to connect the top support rod 48 with the rotating table 41. Subsequently, the rotation of the top support rod 48 can directly change the direction of the rotating table 41, thereby achieving the purpose of adjusting the direction of the solar panel body 1. After adjusting the direction, the top support rod 48 pushes the solar panel body 1 into an inclined state to absorb solar energy.

[0040] The rotating table 41 is rotatably connected to the anti-slip plate 7 on the top of the supporting platform 2 through the thickened block 42 at the bottom. An annular groove 43 is provided at the edge of the thickened block 42 and is buckled together with the anti-slip plate 7, which can ensure the normal rotation of the rotating table 41 and the stability of the rotating table 41. The presence of the arc-shaped contact head 46 can prevent the support rod 48 from causing damage to the supporting assembly 5.

[0041] Embodiment 2

[0042] according to Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a reduction motor 3 is provided on one side of the support platform 2, and a driving assembly 6 is fixedly connected to the output end of the reduction motor 3. The driving assembly 6 is arranged inside the support platform 2, and a guide frame 9 is fixedly installed on the inner wall of the support platform 2. A positioning block 8 is fixedly installed on the bottom of the support platform 2. The driving assembly 6 includes a first pulley 61 and a second pulley 62. The radius of the second pulley 62 is twice the radius of the first pulley 61. A transmission belt is movably connected between the first pulley 61 and the second pulley 62. The first pulley 61 is rotatably installed inside the positioning block 8, and a center positioning rod 63 is fixedly installed at the center of the second pulley 62. The center positioning rod 63 is rotatably installed inside the support platform 2, and a symmetrically distributed push rod 64 and a blocking rod 65 are fixedly installed on the outer wall of the center positioning rod 63.

[0043] In this embodiment, the reduction motor 3 provides a power source for the driving assembly 6, and the driving assembly 6 is used to push the top support rod 48 to rotate and change the direction of the solar panel body 1. The driving assembly 6 is installed inside the supporting platform 2 to avoid being affected by external factors. When in use, the reduction motor 3 drives the first pulley 61, and the transmission belt drives the second pulley 62. Since the radius of the second pulley 62 is twice the radius of the first pulley 61, the first pulley 61 rotates one circle, and the second pulley 62 rotates half a circle;

[0044] The second pulley 62 is installed in the support platform 2 through the center positioning rod 63. During its rotation, it will drive the push rod 64 and the blocking rod 65 located on the outer wall of the center positioning rod 63, wherein the push rod 64 is used to push the top support rod 48, and the blocking rod 65 is used to fix the top support rod 48.

[0045] Embodiment 3

[0046] according to Figure 4 , Figure 5 and Figure 6 As shown, a limit block 10 is fixedly installed on the outer wall of the guide frame 9, a cylindrical block 49 is arranged on the outer wall of the supporting rod 48, a hollow cylinder 411 is fixedly installed on the inner wall of the cylindrical block 49, a slot 412 is provided on the inner wall of the hollow cylinder 411, a protrusion 410 is fixedly installed on the outer wall of the supporting rod 48, the supporting rod 48 is mutually clamped with the hollow cylinder 411 through the provided protrusion 410, the cylindrical block 49 is located between the two limit blocks 10, the cylindrical block 49 is located on one side of the second pulley 62, an extension plate 413 is fixedly installed on the upper and lower ends of the cylindrical block 49, a notch 414 is provided inside the extension plate 413, an inclined groove 415 is provided on the outer wall of the cylindrical block 49, and the inclined groove 415 is communicated with the notch 414.

[0047] In this embodiment, the top support rod 48 is engaged with the hollow cylinder 411 in the cylindrical block 49 through the protrusion 410, and the engagement groove 412 cooperates with the protrusion 410 to determine the moving direction of the top support rod 48 and to limit the rotation of the top support rod 48. When the second pulley 62 drives the push rod 64 and the blocking rod 65, the push rod 64 enters the inclined groove 415 and continues to move, and the cylindrical block 49 is used to directly drive the top support rod 48, so that the top support rod 48 rotates, and the rectangular plate 47 on the outer wall of the top support rod 48 is used to push the rotating platform 41 to change the angle of the solar panel body 1;

[0048] After the push rod 64 leaves the inclined groove 415, the blocking rod 65 will enter the notch 414 of the extension plate 413, completing the limiting of the cylindrical block 49 and preventing the support rod 48 from continuing to rotate. At this time, the support rod 48 moves upward along the direction of the slot 412, and the position of the cylindrical block 49 is limited by the limit block 10 and will not move up with the support rod 48.

[0049] Embodiment 4

[0050] according to Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, an arc-shaped contact head 46 is fixedly installed on the top of the support rod 48, and the support rod 48 is located below one end of the solar panel body 1. An anti-slip plate 7 is fixedly installed on the top of the support platform 2. A thickening block 42 is fixedly installed on the lower surface of the rotating table 41, and an annular groove 43 is opened at the edge of the thickening block 42. The thickening block 42 is rotatably connected to the inside of the anti-slip plate 7 through the opened annular groove 43. A rectangular plate 47 is fixedly installed on the outer wall of the support rod 48, and a groove 44 is opened on the upper surface of the rotating table 41. A rectangular hole 45 is opened at the bottom of the groove 44, and the shape of the rectangular hole 45 is adapted to the shape of the rectangular plate 47. A lifting rod 66 is fixedly connected to one end of the first pulley 61, and a special-shaped frame 67 is slidably connected to one end of the lifting rod 66. A transmission block 11 is fixedly connected to one side of the special-shaped frame 67. The transmission block 11 is slidably connected to the inside of the guide frame 9, and the top of the transmission block 11 and the bottom of the support rod 48 are mutually engaged.

[0051] In this embodiment, during the rotation of the first pulley 61, the lifting rod 66 pushes the special-shaped frame 67 to Figure 6 For example, one end of the lifting rod 66 in the figure is located at one end of the arc-shaped part of the special-shaped frame 67. At this time, the first pulley 61 drives the lifting rod 66 to directly push the special-shaped frame 67 upward, thereby pushing the transmission block 11 to move along the direction of the guide frame 9, so as to achieve the purpose of pushing up the supporting rod 48, and in this process, the blocking rod 65 will enter the notch 414 to prevent the supporting rod 48 from rotating;

[0052] When the lifting rod 66 rotates to a vertical state, the supporting rod 48 is at the highest point, and then the lifting rod 66 continues to rotate, and the supporting rod 48 will fall back into the supporting platform 2. When the lifting rod 66 rotates to the other end of the arc-shaped part of the special-shaped frame 67, the supporting rod 48 is at the lowest point. At this time, the lifting rod 66 continues to rotate, and the height of the supporting rod 48 does not change. The push rod 64 can push the supporting rod 48 to rotate, and when the lifting rod 66 returns to the Figure 6 When in the middle state, the push rod 64 has adjusted the angle of the supporting rod 48.

[0053] Embodiment 5

[0054] according to Figure 3 , Figure 6 , Figure 7 and Figure 8As shown, the support assembly 5 includes an I-shaped support platform 51 and a support base 52. The support base 52 is fixedly installed on the upper surface of the rotating table 41. One end of the I-shaped support platform 51 is rotatably connected to a first slider 58, and the other end of the I-shaped support platform 51 is rotatably connected to a second slider 55. The first slider 58 is slidably connected to the inside of the support base 52. A vertical frame 53 is fixedly installed on the top of the support base 52, and the second slider 55 is slidably connected to the inside of the vertical frame 53. A limiting seat 54 is fixedly installed on one side of the rotating table 41, and a movable rotating rod 56 is rotatably installed inside the limiting seat 54. A docking rod 57 is fixedly installed on one end of the movable rotating rod 56, and the docking rod 57 is rotatably connected to the inside of the I-shaped support platform 51. Positioning grooves 59 are provided on one side of the support base 52 and the vertical frame 53.

[0055] In this embodiment, the solar panel body 1 is installed on the I-shaped support platform 51, and one end of the I-shaped support platform 51 is slidably connected to the support base 52 through the first slider 58, and the other end is slidably connected to the vertical frame 53 through the second slider 55. When the top support rod 48 moves upward, it will push one end of the I-shaped support platform 51 to move upward. At this time, the second slider 55 moves along the vertical frame 53. The change in the angle of the I-shaped support platform 51 will drive the first slider 58 to move along the support base 52, so as to maintain the stability of the solar panel body 1, and an additional movable rotating rod 56 is provided on the side of the I-shaped support platform 51. The movable rotating rod 56 is connected to the I-shaped support platform 51 through the docking rod 57. When necessary, the movable rotating rod 56 can be manually pressed down to adjust the solar panel body 1 to a horizontal state.

[0056] The use method and working principle of the device: the solar panel body 1 is fixedly installed on the I-shaped support platform 51, one end of the I-shaped support platform 51 is slidably connected to the support base 52 through the first slider 58, and the other end is slidably connected to the vertical frame 53 through the second slider 55. When absorbing solar energy, the solar panel body 1 is in an inclined state. When the direction of the solar panel body 1 needs to be adjusted, the reduction motor 3 is first started to adjust the solar panel body 1 to a horizontal state;

[0057] The reduction motor 3 drives the first pulley 61 and synchronously drives the second pulley 62. The first pulley 61 rotates one circle, and the second pulley 62 rotates half a circle. The first pulley 61 drives the lifting rod 66, and the second pulley 62 drives the push rod 64 and the blocking rod 65 located on the outer wall of the center positioning rod 63.

[0058] When the lifting rod 66 moves in the arc region of the special-shaped frame 67, the push rod 64 moves in the inclined groove 415, and the push rod 64 rotates the top support rod 48 through the cylindrical block 49, and uses the rectangular plate 47 on the outer wall of the top support rod 48 to push the rotating platform 41 to change the angle of the solar panel body 1;

[0059] When the lifting rod 66 turns away from the arc area of ​​the special-shaped frame 67, the blocking rod 65 will enter the notch 414 of the extension plate 413, completing the limiting of the cylindrical block 49, preventing the support rod 48 from continuing to rotate, and the lifting rod 66 will directly push the special-shaped frame 67 to move upward, and push the support rod 48 up through the transmission block 11, so that the solar panel body 1 returns to the inclined state.

[0060] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable solar support assembly, comprising a solar panel body (1), characterized in that: The bottom of the solar panel body (1) is fixedly connected to a support assembly (5) and a steering assembly (4) at its bottom, and the bottom of the steering assembly (4) is movably connected to a support platform (2); The steering assembly (4) comprises a rotating platform (41) and a supporting rod (48), the top of which is fixedly mounted an arc-shaped contact head (46), the supporting rod (48) being located below one end of the solar panel body (1), the top of which is fixedly mounted an anti-slip plate (7), the lower surface of which is fixedly mounted a thickening block (42), the edge of which is provided with an annular groove (43), and the thickening block (42) is rotatably connected to the inside of the anti-slip plate (7) through the annular groove (43); A rectangular plate (47) is fixedly mounted on the outer wall of the supporting rod (48); a groove (44) is provided on the upper surface of the rotating platform (41); a rectangular hole (45) is provided at the bottom of the groove (44); and the shape of the rectangular hole (45) matches the shape of the rectangular plate (47).

2. The adjustable solar support assembly according to claim 1, characterized in that: A reduction motor (3) is provided on one side of the support platform (2); an output end of the reduction motor (3) is fixedly connected to a drive assembly (6); the drive assembly (6) is arranged inside the support platform (2); a guide frame (9) is fixedly mounted on the inner wall of the support platform (2); and a positioning block (8) is fixedly mounted on the bottom of the support platform (2).

3. The adjustable solar support assembly according to claim 2, characterized in that: The driving assembly (6) comprises a first pulley (61) and a second pulley (62), wherein the radius of the second pulley (62) is twice the radius of the first pulley (61), a transmission belt is movably connected between the first pulley (61) and the second pulley (62), and the first pulley (61) is rotatably mounted inside the positioning block (8).

4. The adjustable solar support assembly according to claim 3, characterized in that: A center positioning rod (63) is fixedly installed at the center of the second pulley (62), and the center positioning rod (63) is rotatably installed inside the support platform (2). A symmetrically distributed push rod (64) and a blocking rod (65) are fixedly installed on the outer wall of the center positioning rod (63).

5. The adjustable solar support assembly according to claim 2, characterized in that: A limit block (10) is fixedly mounted on the outer wall of the guide frame (9), a cylindrical block (49) is provided on the outer wall of the support rod (48), a hollow cylinder (411) is fixedly mounted on the inner wall of the cylindrical block (49), a slot (412) is provided on the inner wall of the hollow cylinder (411), and a protrusion (410) is fixedly mounted on the outer wall of the support rod (48).

6. The adjustable solar support assembly according to claim 5, characterized in that: The supporting rod (48) is mutually clamped with the hollow cylinder (411) through a provided protrusion (410), and the cylindrical block (49) is located between two limit blocks (10), and the cylindrical block (49) is located on one side of the second pulley (62).

7. The adjustable solar support assembly according to claim 6, characterized in that: An extension plate (413) is fixedly mounted on both upper and lower ends of the cylindrical block (49), a notch (414) is provided inside the extension plate (413), an inclined groove (415) is provided on the outer wall of the cylindrical block (49), and the inclined groove (415) is communicated with the notch (414).

8. The adjustable solar support assembly according to claim 3, characterized in that: One end of the first pulley (61) is fixedly connected to a lifting rod (66), one end of the lifting rod (66) is slidably connected to a special-shaped frame (67), one side of the special-shaped frame (67) is fixedly connected to a transmission block (11), the transmission block (11) is slidably connected to the inside of the guide frame (9), and the top of the transmission block (11) and the bottom of the supporting rod (48) are mutually clamped.

9. The adjustable solar support assembly according to claim 1, characterized in that: The support assembly (5) comprises an I-shaped support platform (51) and a support base (52); the support base (52) is fixedly mounted on the upper surface of the rotating platform (41); one end of the I-shaped support platform (51) is rotatably connected to a first slider (58); the other end of the I-shaped support platform (51) is rotatably connected to a second slider (55); the first slider (58) is slidably connected to the inside of the support base (52); a vertical frame (53) is fixedly mounted on the top of the support base (52); and the second slider (55) is slidably connected to the inside of the vertical frame (53).

10. The adjustable solar support assembly according to claim 9, characterized in that: A limit seat (54) is fixedly installed on one side of the rotating platform (41), a movable rotating rod (56) is rotatably installed inside the limit seat (54), a docking rod (57) is fixedly installed on one end of the movable rotating rod (56), and the docking rod (57) is rotatably connected to the inside of the I-shaped supporting platform (51), and positioning grooves (59) are provided on one side of the supporting base (52) and the vertical frame (53).

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