Weathering steel photovoltaic support

Abstract

The invention relates to the technical field of photovoltaic supports, in particular to a weathering resistant steel photovoltaic support which comprises a supporting column, a moving device, a vibration exciter and a photovoltaic panel frame, the bottom of the supporting column is used for being connected with the ground, and the photovoltaic panel frame is connected with the top of the supporting column through the moving device. The vibration exciter is arranged between the moving device and the supporting column. The application has the effect of improving the adaptability of the photovoltaic support to the desert environment.

Description

Technical Field

[0001] This application relates to the technical field of photovoltaic brackets, and particularly to a photovoltaic bracket made of weathering steel. Background Art

[0002] With the country's continuous attention to green energy, desert areas have become important places for the development and utilization of solar photovoltaic power generation. Establishing a photovoltaic base in the desert can not only make rational use of the vast wasteland resources, but also contribute to the development of clean energy, playing a positive role in slowing down global climate change.

[0003] Currently, in the desert environment, common photovoltaic brackets are made of ordinary steel to reduce costs. Due to the poor corrosion resistance of ordinary steel, an anti-corrosion coating is added to the surface of the bracket to improve its corrosion resistance. However, the desert environment is harsh and the wind and sand are strong. In such a harsh environment, the wind and sand are likely to remain at the photovoltaic bracket and damage the anti-corrosion coating, resulting in frequent maintenance and replacement. As a result, the long-term reliability of the photovoltaic bracket is insufficient under the erosion of wind and sand, leading to high maintenance costs and affecting the stable operation of the photovoltaic power generation system. Summary of the Invention

[0004] In order to improve the adaptability of the photovoltaic bracket to the desert environment, this application provides a photovoltaic bracket made of weathering steel.

[0005] The photovoltaic bracket made of weathering steel provided by this application adopts the following technical solutions: A photovoltaic bracket made of weathering steel, comprising a support column, a moving device, a vibrator and a photovoltaic panel frame. The bottom of the support column is used to connect to the ground, the photovoltaic panel frame is connected to the top of the support column through the moving device, and the vibrator is arranged between the moving device and the support column.

[0006] By adopting the above technical solutions, the moving device ensures that the photovoltaic bracket continuously faces the sun, thereby improving the efficiency of photovoltaic power generation. In addition, the design of the vibrator effectively shakes off the sand particles on the photovoltaic bracket, reducing the shielding of the photovoltaic panel by dust, and thus improving the efficiency of photovoltaic power generation. The overall structure is more robust and has stronger ability to adapt to complex environments.

[0007] Optionally, the support column is arranged vertically. The moving device includes a first reducer and a first motor. The first reducer has an input end and an output end. The output end of the first reducer is arranged vertically on the top of the first reducer. The output end of the first motor is connected to the input end of the first reducer, and the base of the first reducer is connected to the top end of the support column through the vibrator.

[0008] By adopting the above technical solution, the first reducer can convert the high-speed rotational motion of the first motor into a low-speed and high-torque rotational motion in the vertical direction, thereby effectively driving the rotation of the photovoltaic panel frame around the axis of the support column. The vibrator is arranged between the base of the first reducer and the top of the support column. The vibrator can generate stable vibrations. The vibrator is directly connected to the first reducer, so that the vibrations can be conducted to the photovoltaic panel frame via the moving device, thereby vibrating the dust and sand at the photovoltaic panel frame, further enhancing the overall sand prevention performance of the support.

[0009] Optionally, the moving device further includes a second reducer and a second motor. The second reducer has one input end and two output ends. The two output ends of the second reducer are arranged on opposite sides of the second reducer in the horizontal direction. The output end of the second motor is connected to the input end of the second reducer. The base of the second reducer is connected to the output end of the first reducer.

[0010] By adopting the above technical solution, the second reducer can convert the high-speed rotational motion of the second motor into a low-speed and high-torque rotational motion around the horizontal output shaft direction, thereby effectively driving the photovoltaic panel frame to change its angle with the horizontal direction. The coordinated work of the second reducer and the first reducer can significantly improve the adjustment ability of the photovoltaic support, enhance the flexibility of the photovoltaic power generation system, and further enable the photovoltaic panel frame to adapt to various different lighting conditions, thereby improving the power generation efficiency.

[0011] Optionally, the photovoltaic panel frame includes a connecting seat. The connecting seat includes two rotating plates arranged oppositely and a connecting plate connected to the rotating plates. The rotating plates are respectively connected to the two output ends of the second reducer.

[0012] By adopting the above technical solution, a connection mechanism between the connecting seat of the photovoltaic panel frame and the moving device is established, so that the moving device can control the photovoltaic panel frame to adjust its angle with the horizontal plane and change the orientation of the photovoltaic panel frame. The tracking accuracy of the photovoltaic panel for sunlight can be improved through the moving device, thereby improving the power generation efficiency of the photovoltaic power generation.

[0013] Optionally, the photovoltaic panel frame further includes a first connecting piece, a second connecting piece, a weathering steel connecting rod and a weathering steel frame. The number of the weathering steel connecting rods is multiple. Installation holes are respectively arranged at both ends of the weathering steel connecting rod. The installation holes penetrate through the weathering steel connecting rod in the radial direction, and the two installation holes are parallel to each other. One end of the weathering steel connecting rod is connected to the connecting seat through the first connecting piece, and the other end is connected to the weathering steel frame through the second connecting piece.

[0014] By adopting the above technical solution, the photovoltaic panel frame is connected to the weathering steel connecting rod and the weathering steel frame through the first connecting piece and the second connecting piece, realizing a stable connection between components and improving the reliability of the overall structure; the installation holes provided at both ends of the weathering steel connecting rod facilitate the quick installation and disassembly of the connecting piece, simplifying the maintenance process; the selection of the weathering steel material enhances the corrosion resistance of the photovoltaic support in harsh environments and extends the service life.

[0015] Optionally, the first connecting piece includes an upper cover, a lower cover, a fastening bolt and a fastening nut. A first connecting rod groove is provided at the top of the lower cover, and a positioning post for cooperating with the installation hole is provided at the first connecting rod groove. A second connecting rod groove is provided at the bottom of the upper cover, and a positioning hole for cooperating with the positioning post is provided at the second connecting rod groove. The fastening bolt sequentially passes through the upper cover, the lower cover and the connecting seat and is connected to the fastening nut.

[0016] By adopting the above technical solution, in the first connecting piece, the upper cover and the lower cover achieve precise positioning between the weathering steel connecting rod and the connecting seat through the mutual cooperation of the first connecting rod groove, the second connecting rod groove, the positioning hole and the positioning post. After the upper cover and the lower cover are buckled, the first connecting rod groove and the second connecting rod groove cooperate to realize the radial limit of the weathering steel connecting rod, only allowing it to move axially and rotate around its own axis. The positioning post can pass through the installation hole on the weathering steel connecting rod and cooperate with the positioning hole, thus completely fixing the weathering steel connecting rod. The fastening bolt sequentially passes through the upper cover, the lower cover and the connecting seat and is connected to the fastening nut, ensuring the stable combination and positioning between components, and further improving the overall stability and reliability of the photovoltaic support.

[0017] Optionally, the second connecting piece includes a connecting sleeve, a positioning pin and a locking buckle. A connecting rod hole is provided in the radial direction on the connecting sleeve. One end of the positioning pin is provided with a first limiting block for cooperating with the connecting sleeve, and the other end is provided with a thread. One end of the locking buckle is provided with a threaded hole for cooperating with the thread, and the other end is provided with a second limiting block for cooperating with the connecting sleeve. A frame groove for cooperating with the weathering steel frame is provided on the first limiting block.

[0018] By adopting the above technical solution, the connecting rod hole on the connecting sleeve cooperates with one end of the weathering steel connecting rod to achieve radial limitation of the weathering steel connecting rod, and only allows it to move axially and rotate around its own axis. The first limiting block of the positioning pin cooperates with the connecting sleeve. On the one hand, it can keep the positioning pin and the connecting sleeve coaxial, and on the other hand, it can prevent the positioning pin from extending too much axially into the connecting sleeve; the threaded hole of the locking buckle can cooperate with the thread of the positioning pin to further fix the positioning pin; the second limiting block of the locking buckle cooperates with the connecting sleeve. On the one hand, it can keep the locking buckle and the connecting sleeve coaxial, and on the other hand, it can prevent the locking buckle from extending too much axially into the connecting sleeve. After the positioning pin extends into the connecting sleeve, it can pass through the mounting hole on the weathering steel connecting rod, thus completely fixing the weathering steel connecting rod. The frame groove on the first limiting block cooperates with the weathering steel frame to ensure the accurate position of the weathering steel frame during installation, so as to achieve precise limitation between components and ensure the stability and reliability of the photovoltaic support.

[0019] Optionally, the photovoltaic panel frame further includes a photovoltaic array, the photovoltaic array is connected to the weathering steel frame through a weathering steel spring, the photovoltaic array includes a plurality of photovoltaic panels arranged in an array, and any two adjacent photovoltaic panels are connected through a weathering steel spring.

[0020] By adopting the above technical solution, the photovoltaic array is connected to the weathering steel frame through a weathering steel spring, which not only improves the wind resistance performance of the support, but also ensures the efficient transmission of vibration when the vibrator operates. Thus, it helps to more effectively remove the dust on the photovoltaic panel, thereby reducing the impact of dust on the performance of the photovoltaic panel and improving the power generation efficiency.

[0021] Optionally, the number of the vibrators is multiple, and the vibrators are equidistantly arranged around the axis of the support column.

[0022] By adopting the above technical solution, multiple vibrators are equidistantly arranged around the axis of the support column, which significantly improves the working efficiency of the vibrators and ensures the stability and reliability of the photovoltaic panel frame in a complex environment.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. The use of weathering steel materials significantly improves the corrosion resistance of the photovoltaic support in harsh environments, can effectively resist the erosion of environmental factors such as desert condensate water and dust, thereby extending the service life of the support; 2. The setting of the vibrator realizes the effective cleaning of the dust at the photovoltaic support, avoids the influence of dust accumulation on the photovoltaic panel, and improves the power generation efficiency of the photovoltaic system; 3. Through the connection design of the weathering steel frame and the weathering steel spring, the wind resistance of the support is enhanced, and the risk of damage caused by wind is further reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of a weather-resistant steel photovoltaic support provided by an embodiment of the present application; Figure 2 It is a schematic structural diagram of an upper cover provided by an embodiment of the present application; Figure 3 It is a schematic structural diagram of a lower cover provided by an embodiment of the present application; Figure 4 It is an exploded view of a second connecting member provided by an embodiment of the present application.

[0025] Explanation of reference numerals: 1 - support column; 101 - connecting flange; 2 - first reducer; 3 - first motor; 4 - second reducer; 5 - second motor; 6 - vibrator; 7 - connecting seat; 701 - rotating plate; 702 - connecting plate; 8 - first connecting member; 801 - upper cover; 8011 - second connecting rod groove; 8012 - positioning hole; 802 - lower cover; 8021 - first connecting rod groove; 8022 - positioning post; 803 - fastening bolt; 804 - fastening nut; 9 - second connecting member; 901 - connecting sleeve; 9011 - connecting rod hole; 902 - positioning pin; 9021 - first limiting block; 9022 - first limiting ring; 9023 - frame groove; 903 - locking buckle; 9031 - second limiting block; 9032 - second limiting ring; 10 - weather-resistant steel connecting rod; 11 - weather-resistant steel frame; 12 - photovoltaic panel; 13 - weather-resistant steel spring. Detailed implementation manners

[0026] The following further describes the present application in detail with reference to the attached Figures 1-4 It should be understood that the specific implementation manners described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0027] In the present application, unless otherwise stated, the orientation terms such as "upper, lower" generally refer to "upper, lower" relative to each other in the gravity direction when the corresponding components are in use, and "inner, outer" refer to the inner and outer relative to the contour of the component or structure itself. In addition, it should be noted that the terms such as "first, second" are used to distinguish one element from another, and do not have sequentiality and importance. In addition, in the description with reference to the attached drawings, the same reference numerals in different drawings represent the same elements.

[0028] An embodiment of the present application discloses a weather-resistant steel photovoltaic support.

[0029] As Figure 1As shown, the photovoltaic support of weathering steel includes a support column 1, a moving device, a vibrator 6 and a photovoltaic panel frame. Among them, the support column 1 is used to connect to the ground, and the photovoltaic panel frame is connected to the top of the support column 1 through the moving device. The vibrator 6 is arranged between the moving device and the support column 1, and the number of vibrators 6 is multiple. In this embodiment, the number of vibrators 6 is four, and the four vibrators 6 are equidistantly arranged around the axis direction of the support column 1. The role of the moving device is to ensure that the photovoltaic support always faces the sun, thereby improving the efficiency of photovoltaic power generation. The design of the vibrator 6 can effectively shake off the sand particles on the photovoltaic support, reduce the occlusion of the photovoltaic panel 12 by dust, and further improve the efficiency of photovoltaic power generation.

[0030] The support column 1 is arranged in the vertical direction, and the support column 1 can be made of weathering steel materials, such as Q345NH or Q420 materials. Due to the large temperature difference between day and night in the desert, when the sun just rises in the morning, the desert temperature begins to rise, but the temperature of the photovoltaic support of weathering steel at the photovoltaic base still remains low. At this time, the water vapor in the air will condense into condensed water on the metal surface, thus accelerating the metal oxidation rate. Weathering steel has good corrosion resistance and high strength, and can resist the harsh environment while providing support. Specifically, a connecting flange 101 is provided at the bottom of the support column 1, and the connecting flange 101 is used to connect to the embedded part to ensure the stability of the entire support structure. The size of the support column 1 can be adjusted according to specific needs, and this application does not limit this.

[0031] As Figure 1As shown in the figure, the mobile device includes a first speed reducer 2, a first motor 3, a second speed reducer 4, and a second motor 5. The first speed reducer 2 can adopt a multi-stage planetary speed reducer. The first speed reducer 2 has an input end and an output end. The output end of the first speed reducer 2 is arranged vertically at the top of the first speed reducer 2 and is coaxially arranged with the support column 1. The first motor 3 is connected to the input end of the first speed reducer 2 to provide driving force. The base of the first speed reducer 2 is connected to the top end of the support column 1 through a vibrator 6. The vibrator 6 can adopt an electromagnetic vibrator 6. The vibrator 6 is fixed between the base of the first speed reducer 2 and the top end of the support column 1 by welding. Through the action of the vibrator 6, vibration can be transmitted from the mobile device to the photovoltaic panel frame, so as to vibrate the sand and dust at the photovoltaic panel frame, further enhancing the overall sand prevention performance of the support. The vibrator 6 can indirectly detect the change of wind force through the built-in vibration sensor when it has not been started, and then adjust the excitation frequency and amplitude when the vibrator 6 starts, realizing the adaptive regulation of the photovoltaic support in different wind environments. The second speed reducer 4 can also adopt a multi-stage planetary speed reducer. The second speed reducer 4 has an input end and two output ends. The two output ends are respectively arranged horizontally and coaxially on opposite sides of the second speed reducer 4. The second motor 5 is connected to the input end of the second speed reducer 4 to provide driving force. The base of the second speed reducer 4 is connected to the output end of the first speed reducer 2, forming a two-way adjustment system for the angle and horizontal direction orientation with the horizontal direction. Since the adjustment process of the first speed reducer 2 and the second speed reducer 4 is a slow and continuous process, the first speed reducer 2 and the second speed reducer 4 adopting a multi-stage planetary speed reducer can achieve a larger reduction ratio, ensuring the precise and stable adjustment of the photovoltaic panel frame in the angle and orientation directions. The specific reduction ratio can be selected according to the actual situation on site, and this application does not limit this.

[0032] In practical applications, the function of the first speed reducer 2 is to convert the high-speed rotation of the first motor 3 into a low-speed and high-torque vertical rotation, effectively driving the photovoltaic panel frame to rotate around the axis of the support column 1. The second speed reducer 4 converts the high-speed rotation of the second motor 5 into a low-speed and high-torque horizontal rotation, effectively adjusting the angle between the photovoltaic panel frame and the horizontal plane. Through the coordinated operation of the first speed reducer 2 and the second speed reducer 4, the adjustment performance of the photovoltaic support can be significantly enhanced, and the flexibility of the photovoltaic power generation system can be improved.

[0033] In order to enable the photovoltaic panel frame to adapt to a variety of different lighting conditions, thereby improving the power generation efficiency. The mobile device can also include a control component. The control component can be a single-chip microcomputer or a PLC controller. By pre-writing a control program in the control component, the orientation of the photovoltaic panel frame at different time periods within a day, as well as the start time and angle adjustment speed in different seasons within a year, can be controlled.

[0034] Such asFigure 1 As shown, the photovoltaic panel frame includes a connection base 7, and the connection base 7 includes two relatively arranged rotating plates 701 and a connecting plate 702 connected to the rotating plates 701. The rotating plates 701 are respectively connected to the two output ends of the second reducer 4. Specifically, both the rotating plates 701 and the connecting plate 702 can be made of weathering steel material, such as Q235NH. The rotating plates 701 and the connecting plate 702 are fixedly connected by welding to ensure the reliability of the connection. The connecting plate 702 can reduce its size on the premise of ensuring the structural strength, thereby reducing its influence by wind and sand and reducing the overall weight of the structure.

[0035] As Figure 1 As shown, the photovoltaic panel frame further includes a first connector 8, a second connector 9, weathering steel connecting rods 10, and a weathering steel frame 11. The number of the weathering steel connecting rods 10 is multiple. In this embodiment, the number of the weathering steel connecting rods 10 is four. Installation holes for cooperating with the first connector 8 or the second connector 9 are provided at both ends of each weathering steel connecting rod 10. The installation holes penetrate the weathering steel connecting rod 10 along the radial direction, and the two installation holes are parallel to each other. The specific material of the weathering steel connecting rod 10 can be Q345NH or Q235NH, and a suitable rod diameter is selected according to actual needs. One end of the weathering steel connecting rod 10 is connected to the connection base 7 through the first connector 8, and the other end is connected to the weathering steel frame 11 through the second connector 9.

[0036] The photovoltaic panel frame is connected to the weathering steel connecting rods 10 and the weathering steel frame 11 through the first connector 8 and the second connector 9, realizing a stable connection between components and improving the reliability of the overall structure; the installation holes provided at both ends of the weathering steel connecting rods 10 facilitate the quick installation and disassembly of the connectors, simplifying the maintenance process; the selection of the weathering steel material improves the corrosion resistance of the photovoltaic support in harsh environments and extends the service life.

[0037] As Figures 1-3As shown in the figure, the first connecting member 8 includes an upper cover 801, a lower cover 802, a fastening bolt 803 and a fastening nut 804. A first connecting rod groove 8021 is provided at the top of the lower cover 802, and a positioning post 8022 for cooperating with the mounting hole is provided at the first connecting rod groove 8021. A second connecting rod groove 8011 is provided at the bottom of the upper cover 801, and a positioning hole 8012 for cooperating with the positioning post 8022 is provided at the second connecting rod groove 8011. After the upper cover 801 and the lower cover 802 are buckled together, the first connecting rod groove 8021 cooperates with the second connecting rod groove 8011 to realize the radial limit of the weathering steel connecting rod 10, and only allows it to move axially and rotate around its own axis. The positioning post 8022 can pass through the mounting hole on the weathering steel connecting rod 10 and cooperate with the positioning hole 8012, thereby completely fixing the weathering steel connecting rod 10. The fastening bolt 803 passes through the upper cover 801, the lower cover 802 and the connecting seat 7 in sequence and is connected with the fastening nut 804, ensuring the stable combination and positioning among the components, and further improving the overall stability and reliability of the photovoltaic support.

[0038] As Figure 1 and Figure 4 shown in the figure, the second connecting member 9 includes a connecting sleeve 901, a positioning pin 902 and a locking buckle 903. A connecting rod hole 9011 is provided on the connecting sleeve 901. One end of the positioning pin 902 is provided with a first limiting block 9021 for cooperating with the connecting sleeve 901, and the other end is provided with a thread. The shaft diameter of the first limiting block 9021 cooperates with the inner diameter of the connecting sleeve 901, and a first limiting ring 9022 is provided on the first limiting block 9021. One end of the locking buckle 903 is provided with a threaded hole for cooperating with the thread, and the other end is provided with a second limiting block 9031 for cooperating with the connecting sleeve 901. The shaft diameter of the second limiting block 9031 cooperates with the inner diameter of the connecting sleeve 901, and a second limiting ring 9032 is provided on the second limiting block 9031. In order to cooperate with the weathering steel frame 11, a frame groove 9023 is further provided on the first limiting block 9021, and the frame groove 9023 is provided on the side of the first limiting ring 9022 away from the positioning pin 902. The weathering steel frame 11 is made of Q345NH material, and its size and shape can be adjusted and designed according to specific requirements.

[0039] The connecting rod hole 9011 on the connecting sleeve 901 cooperates with one end of the weathering steel connecting rod 10 to achieve radial limitation of the weathering steel connecting rod 10, only allowing it to move axially and rotate around its own axis. The first limiting block 9021 of the positioning pin 902 cooperates with the connecting sleeve 901, enabling the positioning pin 902 to be coaxial with the connecting sleeve 901. The first limiting ring 9022 on the first limiting block 9021 can prevent the positioning pin 902 from extending too far axially into the connecting sleeve 901; the threaded hole of the locking fastener 903 can cooperate with the thread of the positioning pin 902 to further fix the positioning pin 902; the second limiting block 9031 of the locking fastener 903 cooperates with the connecting sleeve 901, enabling the locking fastener 903 to be coaxial with the connecting sleeve 901. The second limiting ring 9032 on the second limiting block 9031 can prevent the locking fastener 903 from extending too far axially into the connecting sleeve 901. After the positioning pin 902 extends into the connecting sleeve 901, it can pass through the mounting hole on the weathering steel connecting rod 10, thereby completely fixing the weathering steel connecting rod 10. Rubber or other damping materials can be filled between the positioning pin 902 and the connecting sleeve 901 to reduce the material damage caused by the vibration when cleaning dust through the vibrator 6. The frame groove 9023 on the first limiting block 9021 cooperates with the weathering steel frame 11 to ensure the accurate position of the weathering steel frame 11 during installation, thereby achieving precise limitation between components and ensuring the stability and reliability of the photovoltaic support.

[0040] The photovoltaic panel frame further includes a photovoltaic array, and the photovoltaic array is connected to the weathering steel frame 11 through the weathering steel spring 13. The photovoltaic array includes a plurality of photovoltaic panels 12 arranged in an array, and any two adjacent photovoltaic panels 12 are connected through the weathering steel spring 13. The photovoltaic panels 12 in the photovoltaic array can convert light energy into electrical energy. The photovoltaic array is connected to the weathering steel frame 11 through the weathering steel spring 13, which not only improves the wind resistance performance of the support but also ensures the efficient transmission of vibration when the vibrator 6 is operating. This helps to more effectively remove the dust on the photovoltaic panels 12, thereby reducing the impact of dust on the performance of the photovoltaic panels 12 and improving the power generation efficiency.

[0041] The implementation principle of this embodiment is as follows: Through the overall design using weathering steel materials, the corrosion resistance of the photovoltaic support in harsh environments is significantly improved, and the service life is extended. The design of the moving device enables the photovoltaic panel frame to be flexibly adjusted in two directions of angle and orientation, ensuring that the solar panels are always at the optimal docking angle, thereby improving the photovoltaic power generation efficiency. The design of the weathering steel spring 13 improves the wind resistance ability of the support on the one hand and the vibration effect generated by the vibrator 6 on the other hand, enhancing the cleaning effect on the surface dust of the photovoltaic panel frame and ensuring the stable operation of the photovoltaic power generation system. Overall, the solution of the present invention not only improves the service life of the photovoltaic support but also reduces the maintenance cost, enhancing the economic benefits and stability of the photovoltaic power generation system.

[0042] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A weathering steel photovoltaic support, characterized in that: include: A support column (1), a mobile device, an exciter (6) and a photovoltaic panel frame, wherein the bottom of the support column (1) is used to be connected to the ground, the photovoltaic panel frame is connected to the top of the support column (1) via the mobile device, and the exciter (6) is arranged between the mobile device and the support column (1).

2. The weathering steel photovoltaic bracket according to claim 1, characterized in that: The support column (1) is arranged in a vertical direction, and the moving device comprises a first reducer (2) and a first motor (3), the first reducer (2) having an input end and an output end, the output end of the first reducer (2) being arranged at the top of the first reducer (2) in the vertical direction, the output end of the first motor (3) being connected to the input end of the first reducer (2), and the base of the first reducer (2) being connected to the top of the support column (1) via the vibrator (6).

3. The weathering steel photovoltaic support according to claim 2, characterized in that: The mobile device further comprises a second reducer (4) and a second motor (5); the second reducer (4) has an input end and two output ends; the two output ends of the second reducer (4) are arranged on two opposite sides of the second reducer (4) in a horizontal direction; the output end of the second motor (5) is connected to the input end of the second reducer (4); and the base of the second reducer (4) is connected to the output end of the first reducer (2).

4. The weathering steel photovoltaic support according to claim 3, characterized in that: The photovoltaic panel frame comprises a connecting seat (7), the connecting seat (7) comprises two rotating plates (701) arranged opposite to each other and a connecting plate (702) connected to the rotating plates (701), and the rotating plates (701) are respectively connected to the two output ends of the second reducer (4).

5. The weathering steel photovoltaic support according to claim 4, characterized in that: The photovoltaic panel frame also includes a first connecting member (8), a second connecting member (9), a weathering steel connecting rod (10) and a weathering steel frame (11). The number of the weathering steel connecting rods (10) is multiple, and mounting holes are respectively provided at both ends of the weathering steel connecting rod (10). The mounting holes radially penetrate the weathering steel connecting rod (10), and the two mounting holes are parallel to each other. One end of the weathering steel connecting rod (10) is connected to the connecting seat (7) through the first connecting member (8), and the other end is connected to the weathering steel frame (11) through the second connecting member (9).

6. The weathering steel photovoltaic support according to claim 5, characterized in that: The first connecting member (8) includes an upper cover (801), a lower cover (802), a fastening bolt (803) and a fastening nut (804); a first connecting rod groove (8021) is provided on the top of the lower cover (802); a positioning column (8022) is provided at the first connecting rod groove (8021) for cooperating with the mounting hole; a second connecting rod groove (8011) is provided at the bottom of the upper cover (801); a positioning hole (8012) is provided at the second connecting rod groove (8011) for cooperating with the positioning column (8022); the fastening bolt (803) passes through the upper cover (801), the lower cover (802) and the connecting seat (7) in sequence and is connected to the fastening nut (804).

7. The weathering steel photovoltaic support according to claim 5, characterized in that: The second connecting member (9) comprises a connecting sleeve (901), a positioning pin (902) and a locking buckle (903); a connecting rod hole (9011) is radially provided on the connecting sleeve (901); one end of the positioning pin (902) is provided with a first limit stopper (9021) matched with the connecting sleeve (901), and the other end is provided with a thread; one end of the locking buckle (903) is provided with a screw hole matched with the thread, and the other end is provided with a second limit stopper (9031) matched with the connecting sleeve (901); the first limit stopper (9021) is provided with a frame groove (9023) for matching with the weathering steel frame (11).

8. The weathering steel photovoltaic support according to claim 5, characterized in that: The photovoltaic panel frame also includes a photovoltaic array, which is connected to the weathering steel frame (11) via a weathering steel spring (13). The photovoltaic array includes a plurality of photovoltaic panels (12) arranged in an array, and any two adjacent photovoltaic panels (12) are connected via a weathering steel spring (13).

9. The weathering steel photovoltaic support according to claim 1, characterized in that: The number of the vibration exciters (6) is plural, and the vibration exciters (6) are arranged at equal distances around the axial direction of the support column (1).

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