Support system

Abstract

The utility model relates to a support system which comprises a base, a rotating device, a clamping device and a fixing piece, a mounting groove is formed in one side of the base and extends in the base in the horizontal direction, the lower end of the rotating device extends into the mounting groove from one side of the base, and the rotating device is installed in the vertical direction. The other end of the rotating device extends out of the mounting groove and is connected with the clamping device; the rotating device and the base are provided with mounting holes matched in the vertical direction, and the fixing pieces are inserted into the mounting holes of the base and the rotating device. The mounting groove is formed in the base, the rotating device in the support system is inserted into the mounting groove in the horizontal direction, then the fixing piece is used for fixing the rotating device to the base in the vertical direction, limiting of the rotating device can be achieved, the mounting process is simple, screw fixing is replaced, and the mounting effect is good.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic power generation systems, and in particular to a support system. Background Technology

[0002] A support system is a support structure used to support and fix various equipment. It generally features high stability and convenient maintenance. In the field of photovoltaic power generation, support systems are used to place, install, and fix solar panels in photovoltaic modules. The support system's support and fixation of solar panels ensures that the solar panels can capture sunlight and convert it into electrical energy.

[0003] In practical applications, in order to ensure the long-term stable operation of photovoltaic systems, it is necessary to regularly maintain and repair the solar panels and brackets. However, existing bracket systems are fixed with screws during installation. Over time, the screws are prone to oxidation and deformation, making them difficult to remove during disassembly. If the screws are deformed, it will not only affect the maintenance process but also hinder repair work. Utility Model Content

[0004] To address the technical problem that bolts are required for installation of the aforementioned support system, and that bolt deformation makes disassembly of the support system difficult, this utility model provides a support system.

[0005] To achieve the above objectives, this utility model provides a support system, including a base, a rotating device, a clamping device, and a fixing component. A mounting groove is formed on one side of the base, extending horizontally into the interior of the base. The lower end of the rotating device extends from one side of the base into the mounting groove, and the rotating device is installed vertically. The other end of the rotating device extends out of the mounting groove and is connected to the clamping device. The rotating device and the base are fixed together by the fixing component.

[0006] Furthermore, the rotating device includes a rotating block and a rotating assembly, the rotating block and the rotating assembly extending into the mounting groove, the rotating assembly being located away from the outlet of the mounting groove relative to the rotating block, the side wall of the rotating block and the outer peripheral surface of the rotating assembly abutting and adapting to each other, and the rotating block and the base being fixed by the fixing member.

[0007] Furthermore, the rotating assembly includes a rotating base and a support rod. One end of the support rod is connected to the rotating base, and the other end extends out of the mounting groove and is connected to the clamping device. The rotating base extends into the mounting groove and can rotate within the mounting groove. The diameter of the rotating base is not less than the diameter of the support rod.

[0008] Furthermore, the mounting groove has an opening on its upper surface in the vertical direction, the opening having the same length as the mounting groove in the horizontal direction, the diameter of the opening matching the diameter of the support rod, the support rod being able to slide within the mounting groove, and the shape of the bottom of the mounting groove matching the shape of the rotating base.

[0009] Furthermore, the bottom of the rotating base is provided with ball bearings, and the rotating base is also provided with multiple mounting holes arranged circumferentially along the rotating base. The fixing member connects the rotating base to the base through the mounting holes.

[0010] Furthermore, a rolling groove is provided on the inner wall of the mounting groove where it contacts the ball bearing. The ball bearing rolls in the rolling groove. There are multiple rolling grooves, which are arranged circumferentially along the rotating base.

[0011] Furthermore, the clamping device includes at least a displacement support plate, a clamping base, and a slide rod. The displacement support plate is connected to the support rod. One end of the bottom of the clamping base is provided with a plurality of first connecting blocks extending in the horizontal direction. The slide rod is arranged vertically on the displacement support plate and connected to the first connecting blocks.

[0012] Furthermore, the clamping device also includes an adjusting rod, the stop blocks are provided at opposite ends of the displacement support plate, a through hole is provided at the center of the side wall of the stop block, a second connecting block is provided at the other end of the bottom of the clamping base, the second connecting block and the first connecting block are provided at both ends of the clamping base, the adjusting rod is arranged in a horizontal direction, the adjusting rod is connected to the second connecting block and passes through the through hole.

[0013] Furthermore, the clamping device also includes an adjusting rod fixing component. The top surface of the stop block is provided with an adjusting groove, which is connected to the through hole. The adjusting rod fixing component includes an elastic connecting rod and a locking part. The bottom of the locking part is in contact with the adjusting rod. The elastic connecting rod is movably connected to both sides of the locking part. When the top of the elastic connecting rod is subjected to pressure, the bottoms of the elastic connecting rods move closer to each other. The side wall of the elastic connecting rod and the inner wall of the adjusting groove are provided with a mutually cooperating locking structure.

[0014] Furthermore, the upper surface of the clamping base is provided with a groove, and a plurality of elastic parts and clamping parts are provided in the groove of the clamping base. One end of the elastic part is connected to the inner wall of the groove, and the other end is connected to the clamping part.

[0015] The above-mentioned technical solution of this utility model has the following advantages compared with the prior art:

[0016] (1) By setting an installation groove on the base, the rotating device in the bracket system is inserted into the installation groove in the horizontal direction, and then the rotating device is fixed on the base in the vertical direction using fasteners. This can achieve the limitation of the rotating device. The installation process is simple, replaces screw fixing, and has a good installation effect.

[0017] (2) The orientation of the clamping base is controlled by the rotating component in the rotating device. Then, the vertical angle of the clamping base is adjusted by the slide rod and the adjusting rod. The solar panel is then fixed by the elastic part and the clamping part. The clamping base clamps the solar panel. The clamping structure can adjust the orientation and tilt angle of the solar panel according to the requirements. The structure is compact and the fixing effect is good. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural schematic diagram of the support system of this utility model;

[0020] Figure 2 This is a side view of the support system of this utility model;

[0021] Figure 3 This is a schematic diagram of the base of the support system of this utility model;

[0022] Figure 4 This is a top view of the rotating device of the support system of this utility model.

[0023] Figure 5 This is a cross-sectional view of the base of the support system of this utility model;

[0024] Figure 6 This is a cross-sectional view of the locking part of the bracket system of this utility model.

[0025] Explanation of reference numerals in the accompanying drawings: Base - 100; Rotating device - 200; Rotating block - 210; Rotating assembly - 220; Rotating base - 221; Support rod - 222; Ball bearing - 223; Roller groove - 224; Clamping device - 300; Displacement support plate - 310; Stop block - 311; Clamping base - 320; First connecting block - 321; Second connecting block - 322; Elastic part - 323; Clamping part - 324; Slide rod - 330; Adjusting rod - 340; Adjusting rod fixing part - 350; Elastic connecting rod - 351; Locking part - 352; Fixing part - 400; Mounting groove - 500. Detailed Implementation

[0026] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, deviating from the general scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0030] Furthermore, in the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," or "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] Unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" in this utility model should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integrated connections; similarly, they can refer to mechanical connections, electrical connections, or direct connections, or indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0032] Example 1

[0033] Reference Figures 1-6 This utility model provides a support system that effectively solves the installation and disassembly problems of photovoltaic supports caused by screw deformation. While supporting the solar panels, it uses the mounting groove 500 on the side and the inserted fasteners to replace the existing screw fixing method, avoiding the problem of difficult disassembly of the photovoltaic support due to screw deformation after long-term use. In the following embodiments, the horizontal direction refers to the X and Y directions, where the X direction is the length direction of the base 100, the Y direction is the width direction of the base 100, and the Z direction is the height direction of the base 100.

[0034] like Figure 1 As shown in the figure, the support system provided by this utility model embodiment is used to support solar panels. It includes a base 100, a rotating device 200, a clamping device 300, and a fixing member 400. The base 100 is set on the ground or at the desired installation position. It should be noted that multiple base support rods are provided at the lower part of the base 100, distributed at each of the top corners of the base 100 to support it. An installation groove 500 is formed on the side wall of the base 100, extending horizontally from the side wall into the interior of the base 100. In this embodiment, the installation groove 500 is formed from the left side wall of the support system and extends along the X direction to the middle of the base 100. The rotating device 200 is vertically mounted on the upper part of the base 100, with its lower end extending from the left side wall of the base 100 into the installation groove 500. The upper part of the rotating device 200 is connected to the clamping device 300, which is used to clamp the solar panel. Therefore, the solar panel is set on the upper part of the rotating device 200. The rotating device 200 can rotate in the mounting groove 500. Therefore, by rotating the rotating device 200, the orientation of the solar panel on the clamping device 300 can be adjusted. The rotating device 200 and the base 100 are fixed by the fixing member 400. Furthermore, mounting holes are provided on both the rotating device 200 and the base 100. During installation, according to the light and solar panel usage requirements, the rotating device 200 is rotated so that the mounting holes on the rotating device 200 correspond to the mounting holes on the base 100. After the positions are aligned, the fixing member 400 is inserted to realize the installation and positioning between the rotating device 200 and the base 100. In this embodiment, the fixing member 400 is a fixing pin, which is convenient for frequent disassembly.

[0035] In one embodiment, refer to Figures 1-3The rotating device 200 includes a rotating latch 210 and a rotating assembly 220. Both the rotating latch 210 and the rotating assembly 220 extend horizontally into the mounting groove 500. The rotating assembly 220 is located away from the outlet of the mounting groove 500 relative to the rotating latch 210, i.e., the rotating assembly 220 is disposed inside the mounting groove 500. In this embodiment, the mounting groove 500 extends along the X direction to the middle of the base 100 and has a relatively long structure. To prevent the rotating assembly 220 from falling out of the mounting groove 500 during rotation and installation, the rotating latch 210 also extends along the X direction into the mounting groove 500. After the rotating latch 210 extends into the mounting groove 500, the right sidewall of the rotating latch 210 abuts against the outer surface of the rotating assembly 220, and the abutting contact surfaces are mutually adapted. Furthermore, the rotating block 210 is flush with the left end face of the base 100. The rotating block 210 and the base 100 are fixed by the fixing member 400. In this embodiment, a pair of extensions are provided opposite to each other along the Y direction on the left side of the rotating block 210. The extensions have mounting holes, and the base 100 has mounting holes that are compatible with the rotating block 210. The fixing member 400 is used to limit the rotation of the rotating block 210 and the rotating component 220. The fixing member 400 is a fixing pin. The working principle is as follows: the rotating block 210 extends into the mounting groove 500 and pushes the rotating component 220 against the inside of the mounting groove 500. If the rotating block 210 is fixed by the fixing member 400 and the mounting hole, the displacement of the rotating block 210 in the mounting groove 500 can be limited, thereby limiting the rotating component 220 in the mounting groove 500.

[0036] In one embodiment, refer to Figure 4 The rotating assembly 220 includes a rotating base 221 and a support rod 222. One end of the support rod 222 is connected to the rotating base 221, and the other end extends out of the mounting groove 500 and is connected to the clamping device 300. The support rod 222 is used to support the clamping device 300. The rotating base 221 extends into the mounting groove 500 and can rotate within the mounting groove 500 to facilitate adjustment of the orientation of the clamping device 300. In this embodiment, the diameter of the rotating base 221 is not less than the diameter of the support rod 222 to facilitate support of the rotating assembly 220.

[0037] In one embodiment, refer to Figure 3The mounting groove 500 has an opening on its top surface in the vertical direction. The opening is the same length as the mounting groove 500 in the horizontal direction. That is, when the mounting groove 500 extends from the left side wall of the base 100 to the middle of the base 100 in the X direction, the opening extends from the left side of the base 100 to the middle of the base 100, so that the support rod 222 can slide in the mounting groove 500. The diameter of the opening is adapted to the diameter of the support rod 222, and the shape of the bottom of the mounting groove 500 is adapted to the shape of the rotating base 221. Since the diameter of the rotating base 221 is not less than the diameter of the support rod 222, when the diameter of the rotating base 221 is greater than the diameter of the support rod 222, the opening size of the mounting groove 500 is smaller than the diameter of the rotating base 221 because the opening diameter of the mounting groove 500 is the same as the diameter of the support rod 222, and the bottom diameter of the mounting groove 500 is the same as the diameter of the rotating base 221. Therefore, the mounting groove 500 can restrict the displacement of the rotating base 221 in the Z direction, achieving a certain limiting effect.

[0038] In one embodiment, refer to Figure 4 The bottom of the rotating base 221 is provided with ball bearings 223, and multiple mounting holes are provided on the rotating base 221. The multiple mounting holes are arranged circumferentially along the rotating base 221. In this embodiment, the ball bearings 223 are provided at the four corners of the bottom surface of the rotating base 221 to facilitate the rotation of the rotating base 221. The circumferentially distributed mounting holes are provided in the middle of the rotating base 221. The base 100 is also provided with mounting holes that match the circumferentially distributed mounting holes. The fixing member 400 is inserted into the mounting holes of the rotating base 221 and the base 100 to limit the rotation of the rotating base 221. Specifically, the rotating component 220 extends into the mounting groove 500 and rotates to a suitable position. The fixing member 400 provided in the mounting hole of the rotating component 220 limits the rotation of the rotating component 220 to prevent the rotating component 220 from rotating. The installation limit of the rotating device 200 is achieved without the use of screws or other structures.

[0039] It should be further noted that when installing the rotating base 221, the fixing member 400 can be a fixing pin with a horizontal plate on the upper part. The bottom of the horizontal plate abuts against the upper surface of the base 100. On the one hand, this facilitates the disassembly of the fixing member 400, and on the other hand, it restricts the shaking of the fixing member 400 in the mounting hole, thereby improving the stability of the rotating base 221 installation.

[0040] In one embodiment, refer to Figure 5On the inner wall of the mounting groove 500 where it contacts the ball bearing 223, a roller groove 224 is provided. The ball bearing 223 rolls in the roller groove 224. There are multiple roller grooves 224, which are arranged around the circumference of the rotating base 221, so that the ball bearing 223 rolls in the roller groove 224. It should be noted that the roller groove 224 can be set as 4 arc-shaped roller grooves, which are arranged around the circumference of the rotating base 221, and the curvature of each arc-shaped roller groove is close to 90°, which facilitates the adjustment of the angle of the solar panel.

[0041] In one embodiment, the clamping device 300 includes at least a displacement support plate 310, a clamping base 320, and a slide rod 330. The bottom of the displacement support plate 310 is connected to a support rod 222. One end of the bottom of the clamping base 320 is provided with a plurality of first connecting blocks 321 extending in the horizontal direction. The slide rod 330 is arranged vertically on the displacement support plate 310 and connected to the first connecting blocks 321. In this embodiment, the slide rod 330 passes through the first connecting block 321. Furthermore, there are two first connecting blocks 321, both of which are located on the right side of the clamping base 320. The first connecting blocks 321 are connected to the top of the slide rod 330. The slide rod 330 raises one side of the clamping base 320, causing the clamping base 320 to tilt and better receive sunlight.

[0042] In one embodiment, the clamping device 300 further includes an adjusting rod 340. Stops 311 are provided at opposite ends of the displacement support plate 310. A through hole is formed in the center of the sidewall of each stop 311. A second connecting block 322 is provided at the other end of the bottom of the displacement support plate 310. The second connecting block 322 and the first connecting block 321 are located at both ends of the clamping base 320. The adjusting rod 340 is horizontally oriented and passes through the through hole in the middle of the stop 311 at opposite ends of the displacement support plate 310 and the second connecting block 322. The adjusting rod 340 can move within the through hole and is fixedly connected to the second connecting block 322. In this embodiment, a bent structure is provided on the right side of the adjusting rod 340 for easy gripping by the operator. The stop 311 is positioned... On the left and right sides of the support plate 310, two opposing blocks 311 have through holes in their middle. The adjusting rod 340 passes through the two through holes along the X direction. Furthermore, the second connecting block 322 extends downward along the Z direction. The adjusting rod 340 is connected and fixed to the second connecting block 322. By moving the adjusting rod 340 in the X direction, the second connecting block 322 moves in the X direction. At this time, the first connecting block 321 is fixedly connected to the slide rod 330. Therefore, when the adjusting rod 340 moves left and right in the X direction, the end of the clamping base 320 connected to the slide rod 330 remains stationary, while the end connected to the adjusting rod 340 moves left and right in the X direction, which can change the inclination of the clamping base 320 so that the solar panel on the clamping base 320 can absorb sunlight at different angles.

[0043] In one embodiment, the clamping device 300 further includes an adjusting rod fixing member 350, the top surface of the stop block 311 is provided with an adjusting groove extending downward in the Z direction, and the adjusting rod fixing member 350 is disposed in the adjusting groove, as shown in the figure. Figure 6 The adjusting rod fixing member 350 includes an elastic connecting rod 351 and a locking part 352. The bottom of the locking part 352 is in contact with the adjusting rod 340. The elastic connecting rod 351 is movably connected to both sides of the locking part 352. When the top of the elastic connecting rod 351 is subjected to pressure, the bottoms of the elastic connecting rod 351 move closer to each other. The side wall of the elastic connecting rod 351 and the inner wall of the adjusting groove are provided with a mutually cooperating locking structure. In this embodiment, when the adjusting rod 340 is adjusted to a suitable position in the through hole, the adjusting rod fixing member 350 is inserted into the adjusting groove. The bottom of the elastic connecting rod 351 in the adjusting rod fixing member 350 is provided with a protruding structure, and the inner wall of the adjusting groove is provided with an annular groove that cooperates with the protruding structure. The adjusting rod fixing member 350 is inserted downward along the Z direction. After insertion, the protruding structure on the elastic connecting rod 351 extends into the annular groove, and the locking part 352 abuts against the adjusting rod 340. Since the elastic connecting rod 351 is fixedly connected to the inner wall of the adjusting groove, the positioning of the adjusting rod 340 is achieved. It should be noted that the elastic connecting rod 351 is a vertically arranged rod-shaped structure that is movably connected to the locking part 352. A gap is reserved between the elastic connecting rod 351 and the locking part 352 for the elastic connecting rod 351 to come close to each other. Furthermore, the movable connection between the elastic connecting rod 351 and the locking part 352 can be an elastic connector or a hinge structure, which can achieve the fixation of the tilt angle of the clamping base 320.

[0044] In one embodiment, refer to Figure 1 The upper surface of the clamping base 320 is provided with a groove. Multiple elastic parts 323 and clamping parts 324 are provided in the groove of the clamping base 320. One end of the elastic part 323 is connected to the inner wall of the groove, and the other end is connected to the clamping part 324. It should be noted that the elastic parts 323 and clamping parts 324 are distributed on at least two opposite sides of the clamping base 320. The elastic part 323 is a spring device. The solar panel is arranged between the opposite clamping parts 324. The solar panel is clamped by the elastic force of the elastic part 323. As a preferred embodiment, the elastic parts 323 and clamping parts 324 are arranged on the four sides of the groove in the clamping base 320 to achieve a better clamping effect.

[0045] This utility model provides a support system, the working principle of which is as follows: An installation groove 500 is provided on the left side wall of the base 100 extending inward along the X direction into the base 100. After installation, the rotating base 221 in the rotating assembly 220 is inserted into the installation groove 500, and the ball bearings 223 at the bottom of the rotating base 221 are placed in the roller groove 224. After placement, the solar panel is placed in the clamping part 324 of the clamping base 320. Then, the rotating base 221 is rotated to a suitable position, and the rotating locking block 210 is inserted into the installation groove 500. After the rotating base 221 is rotated to the appropriate position, the fixing piece 400 is inserted into the mounting holes on the rotating base 221 and the rotating block 210 to limit the rotation of the base 221. After the rotation angle is limited, the tilt angle of the solar panel is changed by changing the position of the adjusting rod in the X direction. After it is modified to the appropriate position, the position of the adjusting rod 340 is fixed by the adjusting rod fixing piece 350, thereby realizing the adjustment of the rotation angle and tilt of the solar panel. Moreover, this bracket system does not require the use of screws or other fixing pieces, avoiding the problem of disassembly difficulties caused by screw deformation.

[0046] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A support system, characterized in that, The device includes a base (100), a rotating device (200), a clamping device (300), and a fixing member (400). A mounting groove (500) is provided on one side of the base (100), and the mounting groove (500) extends horizontally into the interior of the base (100). The lower end of the rotating device (200) extends from one side of the base (100) into the mounting groove (500). The rotating device (200) is installed vertically, and the other end of the rotating device (200) extends out of the mounting groove (500) and is connected to the clamping device (300). The rotating device (200) and the base (100) are fixed by the fastener (400).

2. The support system according to claim 1, characterized in that, The rotating device (200) includes a rotating block (210) and a rotating assembly (220), which extend into the mounting groove (500). The rotating assembly (220) is located away from the outlet of the mounting groove (500) relative to the rotating block (210). The sidewall of the rotating block (210) and the outer peripheral surface of the rotating assembly (220) abut and are adapted to each other. The rotating block (210) and the base (100) are fixed by the fastener (400).

3. The support system according to claim 2, characterized in that, The rotating assembly (220) includes a rotating base (221) and a support rod (222). One end of the support rod (222) is connected to the rotating base (221), and the other end extends out of the mounting groove (500) and is connected to the clamping device (300). The rotating base (221) extends into the mounting groove (500) and can rotate within the mounting groove (500). The diameter of the rotating base (221) is not less than the diameter of the support rod (222).

4. The support system according to claim 3, characterized in that, The mounting groove (500) has an opening on its upper surface in the vertical direction. The opening is the same length as the mounting groove (500) in the horizontal direction. The diameter of the opening is adapted to the diameter of the support rod (222). The support rod (222) can slide in the mounting groove (500). The shape of the bottom of the mounting groove (500) is adapted to the shape of the rotating base (221).

5. The support system according to claim 4, characterized in that, The bottom of the rotating base (221) is provided with ball bearings (223), and the rotating base (221) is also provided with multiple mounting holes. The multiple mounting holes are arranged around the circumference of the rotating base (221), and the fixing member (400) connects the rotating base (221) to the base (100) through the mounting holes.

6. The support system according to claim 5, characterized in that, On the inner wall of the mounting groove (500) where it contacts the ball (223), a rolling groove (224) is provided. The ball (223) rolls in the rolling groove (224). There are multiple rolling grooves (224), and multiple rolling grooves (224) are arranged around the circumference of the rotating base (221).

7. The support system according to claim 3, characterized in that, The clamping device (300) includes a displacement support plate (310), a clamping base (320), and a slide rod (330). The displacement support plate (310) is connected to the support rod (222). A plurality of first connecting blocks (321) extending horizontally are provided at one end of the bottom of the clamping base (320). The slide rod (330) is arranged vertically on the displacement support plate (310) and connected to the first connecting blocks (321).

8. The support system according to claim 7, characterized in that, The clamping device (300) further includes an adjusting rod (340). The displacement support plate (310) has two opposing stops (311) at its two ends. The stop (311) has a through hole at the center of its sidewall. The clamping base (320) has a second connecting block (322) at the other end of its bottom. The adjusting rod (340) is arranged in a horizontal direction. The adjusting rod (340) is connected to the second connecting block (322) and passes through the through hole.

9. The support system according to claim 8, characterized in that, The clamping device (300) further includes an adjusting rod fixing member (350). The top surface of the stop block (311) is provided with an adjusting groove, which is connected to the through hole. The adjusting rod fixing member (350) includes an elastic connecting rod (351) and a locking part (352). The bottom of the locking part (352) is in contact with the adjusting rod (340). The elastic connecting rod (351) is movably connected to both sides of the locking part (352). When the top of the elastic connecting rod (351) is subjected to pressure, the bottoms of the elastic connecting rod (351) move closer to each other. The side wall of the elastic connecting rod (351) and the inner wall of the adjusting groove are provided with a mutually cooperating locking structure.

10. The support system according to claim 7, characterized in that, The upper surface of the clamping base (320) is provided with a groove. Multiple elastic parts (323) and clamping parts (324) are provided in the groove of the clamping base (320). One end of the elastic part (323) is connected to the inner wall of the groove, and the other end is connected to the clamping part (324).

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