Photovoltaic support stand column based on tool robot

Abstract

The invention relates to the field of photovoltaic technology, in particular to a photovoltaic support stand column based on a tool robot, which comprises a turntable rotationally arranged on the stand column and used for bearing a photovoltaic panel, and an angle adjusting assembly mounted on the turntable, the photovoltaic support stand column further comprises a first driving shaft and a second driving shaft, wherein the first driving shaft is rotationally arranged on the stand column; the second driving shaft is used for driving the angle adjusting assembly, the second driving shaft and the rotating disc are coaxially arranged, and an avoiding opening used for avoiding the second driving shaft is formed in the rotating disc; the rotating assembly is used for converting rotation of the first driving shaft into rotation motion of the rotating disc; the stand column is further provided with a butt joint mechanism used for being matched with the tool robot to be sequentially in butt joint with the first driving shaft and the second driving shaft to independently control rotation of the rotating disc and adjust the elevation angle of the photovoltaic panel. According to the invention, the function of completing rotation and angle adjustment of the photovoltaic panel through carrying the driving mechanism by the tool robot is realized. The problem of how to adjust the photovoltaic panel in multiple directions by an external driving mechanism is solved.

Description

Technical Field

[0001] The present invention relates to the field of photovoltaic technology, and in particular to a photovoltaic support column based on a tool robot. Background Art

[0002] In large-scale photovoltaic stations, in order to improve the efficiency of converting light energy into electrical energy, it is necessary to increase the effective contact area between sunlight and the surface of photovoltaic panels. The control system calculates the altitude angle information of the sun at different times and collects the information of sunlight intensity to control the orientation angle of the entire photovoltaic panel. However, the traditional photovoltaic panel adjustment accuracy is insufficient and it is difficult to maintain the state of the photovoltaic panel.

[0003] To this end, the Chinese patent with the authorization announcement number CN118783874B discloses a photovoltaic bracket and photovoltaic equipment, which uses a mounting member to place a photovoltaic module, connects the mounting member to a support member, and rotates relative to the support member to adjust the inclination angle of the photovoltaic module and maintain a better light-irradiated power generation state. Among them, the locking device includes a locking member, a base, at least one plug-in member and at least one first driving assembly, and the base is connected to the support member by connecting the locking member to the mounting member. A plurality of first plug-in parts are arranged on the locking member on one side facing the base, the plug-in member is arranged on the base, and a second plug-in part matching each first plug-in part is arranged on the plug-in member on one side facing the locking member, so that when the photovoltaic module is at different inclination angles, the second plug-in part can be plugged with the adjacent first plug-in part to lock in the current position. The first driving assembly is connected to the plug-in member, and when the photovoltaic module is adjusted to a preset inclination angle, the first driving assembly drives the plug-in member to move in the direction close to the locking member, so that the second plug-in part is plugged with the adjacent first plug-in part to limit the rotation of the mounting member. Therefore, the photovoltaic support provided by the present invention can be locked in the current position when the photovoltaic components are at different inclination angles, and can be locked by plugging, so that it is not easy to loosen and change the inclination angle.

[0004] However, in large-scale photovoltaic stations, a large number of driving mechanisms are required to adjust the angle and position of each photovoltaic panel separately, which not only leads to a significant increase in costs, but also if one of the driving mechanisms fails, it needs to be maintained separately, which is time-consuming and labor-intensive. Summary of the invention

[0005] In view of the above problems, a photovoltaic support column based on a tool robot is provided, which solves the problem of how an external driving mechanism can adjust the photovoltaic panel in multiple directions through a turntable, an angle adjustment component, an adjustment mechanism and a docking mechanism.

[0006] In order to solve the problems of the prior art, the present invention provides a photovoltaic support column based on a tool robot, including a turntable rotatably set on the column for carrying a photovoltaic panel, and an angle adjustment component installed on the turntable for adjusting the elevation angle of the photovoltaic panel; the photovoltaic support column also includes: a first drive shaft, the first drive shaft is rotatably set on the column; a second drive shaft, the second drive shaft is used to drive the angle adjustment component and is coaxially arranged with the turntable, and the turntable is provided with an avoidance opening for avoiding the second drive shaft; a rotating component, the rotating component is used to convert the rotation of the first drive shaft into the self-rotation motion of the turntable; the column is also provided with a docking mechanism for cooperating with the tool robot to dock the first drive shaft and the second drive shaft in sequence to independently control the rotation of the turntable and adjust the elevation angle of the photovoltaic panel.

[0007] Preferably, the docking mechanism includes two clamping disks which are respectively connected to the first drive shaft and the second drive shaft in transmission, and the two clamping disks are coaxially arranged; a movable shaft which can slide along the axis direction of the clamping disk is provided on the column; and a connecting component for transmission connection with the clamping disk is provided on the movable shaft.

[0008] Preferably, the angle adjustment assembly includes a support bracket, a worm and a worm wheel; the support bracket is hinged on the turntable, and the photovoltaic panel is arranged on the support bracket; the worm and the worm wheel are both rotatably arranged on the turntable, and the worm is meshingly connected with the worm wheel; the worm is transmission connected to the second drive shaft, and the worm wheel is transmission connected to the support bracket.

[0009] Preferably, the connecting assembly includes a mounting ring, a clamping block and a second elastic member; the mounting ring is fixedly sleeved on the movable shaft; the clamping block can be radially slidably arranged on the mounting ring, and a clamping groove for plugging and cooperating with the clamping block is provided on the clamping plate; the two ends of the second elastic member are respectively connected to the mounting ring and the clamping block.

[0010] Preferably, a mounting tube is provided on the column, and an abutment shaft and a third elastic member are provided in the mounting tube; the abutment shaft is telescopically arranged in the mounting tube, and the abutment shaft abuts against the movable shaft, and the axis of the abutment shaft is colinear with the axis of the movable shaft; the two ends of the third elastic member are respectively connected to the mounting tube and the abutment shaft.

[0011] Preferably, the rotating assembly includes a boss, a gear ring and a rotating gear; the boss is arranged at the bottom of the turntable; the gear ring is sleeved on the boss; the rotating gear is sleeved on the first driving shaft, and the rotating gear is meshingly connected with the gear ring.

[0012] Preferably, a mounting seat is provided on the column; at least three support shafts are provided on the mounting seat, and the multiple support shafts are distributed in a circular array along the axis of the movable shaft; a support roller is rotatably provided on each support shaft, and the support roller is rollingly connected to the clamping disk.

[0013] Preferably, one end of the movable shaft away from the column is sleeved with a docking plate for docking with the tool robot.

[0014] Preferably, a transmission shaft is rotatably arranged on the column, and the transmission shaft is transmission-connected to the second drive shaft; a pulley is sleeved on the transmission shaft and the worm, a transmission belt is sleeved on the pulley, and the two pulleys are connected by the transmission belt.

[0015] Preferably, a first connecting rod and a second connecting rod are provided on the supporting bracket, two ends of the first connecting rod are hinged to the supporting bracket and the second connecting rod respectively, and one end of the second connecting rod away from the first connecting rod is connected to the worm gear.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention realizes the function of rotating and adjusting the angle of the photovoltaic panel by using a tool robot equipped with a driving mechanism through a turntable, an angle adjustment component, an adjustment mechanism and a docking mechanism. Then, the tool robot provides driving force to a plurality of orderly distributed photovoltaic brackets, thereby adjusting the angle of the photovoltaic panel on the adjustable photovoltaic bracket. That is, it can reduce the number of driving mechanisms, reduce costs, and improve the maintenance portability of the driving mechanism. It solves the problem of how the external driving mechanism can adjust the photovoltaic panel in multiple directions.

[0017] 2. The present invention realizes the function of sequentially driving the first drive shaft and the second drive shaft through the driving mechanism carried by the tool robot through the clamping disk, the movable shaft and the connecting assembly. When the tool robot moves to the designated photovoltaic support column and the tool robot is in the docking position, the third drive shaft on the tool robot extends so that the third drive shaft docks with the movable shaft, so that the third drive shaft can drive the movable shaft to rotate synchronously. When the movable shaft is subjected to the thrust along the axis provided by the third drive shaft, it moves synchronously with the third drive shaft. When the connecting assembly on the movable shaft is connected to the first clamping disk by transmission, the movable shaft drives the first clamping disk to rotate, and the first clamping disk drives the first drive shaft connected to it by transmission to rotate, and the rotation adjustment of the turntable is performed. After the rotation adjustment of the turntable is completed, the third drive shaft continues to extend, and then drives the movable shaft to move through the third drive shaft, so that the connecting assembly on the movable shaft is connected to the second clamping disk by transmission, and the movable shaft drives the second clamping disk to rotate synchronously, and the second clamping disk drives the second drive shaft connected to it by transmission to rotate, and the elevation angle of the photovoltaic panel is adjusted.

[0018] 3. The present invention realizes the function of limiting the self-rotation of the photovoltaic panel through the support bracket, worm and worm gear, so as to achieve the effect of preventing the angle of the photovoltaic panel from changing during the process of controlling the rotation of the turntable, thereby improving the adjustment accuracy of the photovoltaic panel. The turntable will drive the second drive shaft to rotate, and the second drive shaft will drive the second clamping disk connected to it to rotate. At this time, the second clamping disk is in a free state, so it can idle without hindering the rotation of the turntable. In addition, through the self-locking and reduction transmission performance of the worm wheel and worm, the worm will not be driven to rotate during the self-rotation of the turntable, and thus the elevation angle of the photovoltaic panel will not be affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of a photovoltaic support column based on a tool robot according to the present invention.

[0020] Figure 2 It is a three-dimensional schematic diagram of a single column in a photovoltaic support column based on a tool robot of the present invention.

[0021] Figure 3 It is a three-dimensional schematic diagram of the internal structure of a photovoltaic support column based on a tool robot of the present invention.

[0022] Figure 4 It is a three-dimensional schematic diagram of a supporting bracket, an adjusting mechanism and a docking mechanism in a photovoltaic support column based on a tool robot of the present invention.

[0023] Figure 5 It is a three-dimensional schematic diagram of an adjustment mechanism and a docking mechanism in a photovoltaic support column based on a tool robot according to the present invention.

[0024] Figure 6 It is a three-dimensional schematic diagram of a turntable and an angle adjustment component in a photovoltaic support column based on a tool robot according to the present invention.

[0025] Figure 7 It is a three-dimensional exploded schematic diagram of a movable shaft and a connecting component in a photovoltaic support column based on a tool robot according to the present invention.

[0026] Figure 8 It is a three-dimensional exploded schematic diagram of a movable shaft, a mounting cylinder and an abutment shaft in a photovoltaic support column based on a tool robot of the present invention.

[0027] Fig. 9 It is a three-dimensional schematic diagram of a turntable, a first drive shaft and a second drive shaft in a photovoltaic support column based on a tool robot of the present invention.

[0028] Fig.10 It is a three-dimensional schematic diagram of the cooperation between a mounting seat and a clamping plate in a photovoltaic support column based on a tool robot of the present invention.

[0029] Fig.11 It is a three-dimensional schematic diagram of an angle adjustment component in a photovoltaic support column based on a tool robot according to the present invention.

[0030] The numbers in the figure are: 1, column; 11, turntable; 111, photovoltaic panel; 12, angle adjustment assembly; 121, support bracket; 122, worm; 123, worm wheel; 124, transmission shaft; 1241, second bevel gear; 125, pulley; 126, transmission belt; 13, mounting seat; 131, support shaft; 132, support roller; 14, first connecting rod; 15, second connecting rod; 2, adjustment mechanism; 21, first drive shaft; 22, second drive shaft; 23, rotary Rotating assembly; 231, boss; 232, gear ring; 233, rotating gear; 24, first bevel gear; 3, docking mechanism; 31, clamping disk; 311, bevel gear disk; 32, movable shaft; 321, docking disk; 3211, docking block; 3212, first elastic member; 33, connecting assembly; 331, mounting ring; 332, clamping block; 333, second elastic member; 34, mounting cylinder; 341, abutment shaft; 342, third elastic member; 4, tool robot. DETAILED DESCRIPTION

[0031] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Reference Figure 1-Figure 4 : A photovoltaic support column based on a tool robot, including a turntable 11 rotatably set on the column 1 for carrying a photovoltaic panel 111, and an angle adjustment component 12 installed on the turntable 11 for adjusting the elevation angle of the photovoltaic panel 111; the photovoltaic support column also includes: a first drive shaft 21, the first drive shaft 21 is rotatably set on the column 1; a second drive shaft 22, the second drive shaft 22 is used to drive the angle adjustment component 12 and is coaxially set with the turntable 11, and the turntable 11 is provided with an avoidance opening for avoiding the second drive shaft 22; a rotating component 23, the rotating component 23 is used to convert the rotation of the first drive shaft 21 into the rotation movement of the turntable 11; the column 1 is also provided with a docking mechanism 3 for cooperating with the tool robot 4 to dock the first drive shaft 21 and the second drive shaft 22 in sequence to independently control the rotation of the turntable 11 and adjust the elevation angle of the photovoltaic panel 111 respectively.

[0033] The present invention realizes the function of rotating and adjusting the angle of the photovoltaic panel 111 by means of a tool robot 4 equipped with a driving mechanism through a turntable 11, an angle adjustment component 12, an adjustment mechanism 2 and a docking mechanism 3. Then, the tool robot 4 provides driving force to a plurality of orderly distributed photovoltaic brackets, thereby adjusting the angle of the photovoltaic panel 111 on the adjustable photovoltaic bracket. That is, the number of driving mechanisms can be reduced, the cost can be reduced, and the maintenance portability of the driving mechanism can be improved. The tool robot 4 moves between a plurality of photovoltaic brackets along a fixed track, the tool robot 4 is equipped with a driving mechanism, and the tool robot 4 has a retractable third driving shaft. The contact surface of the turntable 11 and the column 1 is provided with an anti-slip convex strip, and the turntable 11 is pressed against the column under the action of gravity to prevent the photovoltaic panel 111 from driving the turntable 11 to rotate by itself under the action of wind, thereby affecting the power generation efficiency. In the working state, when the tool robot 4 moves to the designated photovoltaic support, the third drive shaft is controlled to extend, and the third drive shaft is first connected to the first drive shaft 21 through the docking mechanism 3, and drives the first drive shaft 21 to rotate. The rotating assembly 23 transmits the torque provided by the rotation of the first drive shaft 21 to the turntable 11 to control the rotation of the turntable 11, and the turntable 11 drives the photovoltaic panel 111 to rotate. After the rotation adjustment is completed, the third drive shaft on the tool robot 4 continues to extend until the third drive shaft is connected to the second drive shaft 22 through the docking mechanism 3, and the third drive shaft drives the second drive shaft 22 to rotate. The second drive shaft 22 controls the rotation of the photovoltaic panel 111 on the turntable 11 through the angle adjustment assembly 12, adjusts the angle between the photovoltaic panel 111 and the turntable 11, and then adjusts the specific position of the photovoltaic panel 111. The orientation angle control of the entire photovoltaic panel 111 is realized, the effective contact area between sunlight and the surface of the photovoltaic panel 111 is increased, and the efficiency of converting light energy into electrical energy is improved.

[0034] Reference Figure 2 , Figure 4 and Figure 5 : The docking mechanism 3 includes two clamping plates 31 which are respectively connected to the first drive shaft 21 and the second drive shaft 22 in transmission, and the two clamping plates 31 are coaxially arranged; a movable shaft 32 which can slide along the axial direction of the clamping plate 31 is provided on the column 1; and a connecting component 33 which is used for transmission connection with the clamping plate 31 is provided on the movable shaft 32.

[0035] The present invention realizes the function of sequentially driving the first drive shaft 21 and the second drive shaft 22 through the drive mechanism carried by the tool robot 4 through the clamping plate 31, the movable shaft 32 and the connecting assembly 33. When the tool robot 4 moves to the designated column 1 and the tool robot 4 is in the docking position, the third drive shaft on the tool robot 4 extends, so that the third drive shaft docks with the movable shaft 32, so that the third drive shaft can drive the movable shaft 32 to rotate synchronously. When the third drive shaft and the movable shaft 32 are in contact, the friction force of the contact surface between the third drive shaft and the movable shaft 32 drives the movable shaft 32 to rotate. In addition, the third drive shaft can also be set to a non-cylindrical shape such as a square or a diamond, and a corresponding docking hole is opened at one end of the movable shaft 32 away from the column 1 to dock with the third drive shaft. When the movable shaft 32 is in contact with the third drive shaft, since the third drive shaft has the ability to retract, as the third drive shaft rotates, the third drive shaft can be smoothly docked with the movable shaft 32 and drive the movable shaft 32 to rotate synchronously. When the movable shaft 32 is subjected to the thrust along the axis provided by the third drive shaft, it moves synchronously with the third drive shaft. When the connecting assembly 33 on the movable shaft 32 is in transmission connection with the first clamping disk 31, the movable shaft 32 drives the first clamping disk 31 to rotate, and the first clamping disk 31 drives the first drive shaft 21 in transmission connection with it to rotate, so as to adjust the rotation of the turntable 11. After the rotation adjustment of the turntable 11 is completed, the third drive shaft continues to extend, and then drives the movable shaft 32 to move through the third drive shaft, so that the connecting assembly 33 on the movable shaft 32 is in transmission connection with the second clamping disk 31, and the movable shaft 32 drives the second clamping disk 31 to rotate synchronously, and the second clamping disk 31 drives the second drive shaft 22 in transmission connection with it to rotate, so as to adjust the elevation angle of the photovoltaic panel 111. After the adjustment action is completed, the third drive shaft on the control tool robot 4 is separated from the movable shaft 32.

[0036] Reference Figure 2 , Figure 4 and Figure 6 : The angle adjustment assembly 12 includes a support bracket 121, a worm 122 and a worm wheel 123; the support bracket 121 is hinged on the turntable 11, and the photovoltaic panel 111 is arranged on the support bracket 121; the worm 122 and the worm wheel 123 are both rotatably arranged on the turntable 11, and the worm 122 is meshingly connected with the worm wheel 123; the worm 122 is transmission-connected to the second drive shaft 22, and the worm wheel 123 is transmission-connected to the support bracket 121.

[0037] The present invention realizes the function of limiting the self-rotation of the photovoltaic panel 111 through the support bracket 121, the worm 122 and the worm wheel 123, so as to achieve the effect of preventing the angle of the photovoltaic panel 111 from changing during the process of controlling the rotation of the turntable 11, and improve the adjustment accuracy of the photovoltaic panel 111. In the working state, when the third drive shaft on the tool robot 4 is connected to the movable shaft 32 by transmission, and the movable shaft 32 is connected to the first drive shaft 21 by transmission through the connecting assembly 33, the tool robot 4 drives the movable shaft 32 to rotate through the third drive shaft, and the movable shaft 32 drives the first drive shaft 21 to rotate through the connecting assembly 33 and the clamping disk 31, and the first drive shaft 21 controls the rotation of the turntable 11 through the rotating assembly 23. In this process, the turntable 11 will drive the second drive shaft 22 to rotate, and the second drive shaft 22 will drive the second clamping disk 31 connected to it by transmission to rotate, and at this time, the second clamping disk 31 is in a free state, so it can be idle, and will not hinder the rotation of the turntable 11. Furthermore, due to the self-locking and deceleration transmission performance of the worm wheel 123 and the worm 122, the worm 122 will not be driven to rotate during the rotation of the turntable 11, and the elevation angle of the photovoltaic panel 111 will not be affected. After the rotation adjustment of the turntable 11 is completed, the movable shaft 32 is controlled to engage with the second clamping disk 31, and the second clamping disk 31 is driven to rotate by the movable shaft 32. The second clamping disk 31 drives the second drive shaft 22 connected thereto to rotate, and the second drive shaft 22 adjusts the elevation angle of the photovoltaic panel 111 through the angle adjustment component 12, so as to adjust the elevation angle of the photovoltaic panel 111.

[0038] Reference Figure 5 and Figure 7 : The connecting assembly 33 includes a mounting ring 331, a clamping block 332 and a second elastic member 333; the mounting ring 331 is fixedly sleeved on the movable shaft 32; the clamping block 332 can be radially slidably arranged on the mounting ring 331 along the mounting ring 331, and a clamping groove for plugging and mating with the clamping block 332 is provided on the clamping plate 31; the two ends of the second elastic member 333 are respectively connected to the mounting ring 331 and the clamping block 332.

[0039] The present invention realizes the function of connecting the movable shaft 32 and the clamping disk 31 through the mounting ring 331, the clamping block 332 and the second elastic member 333. The clamping disk 31 is sleeved with a bevel gear 311, and the first drive shaft 21 and the second drive shaft 22 are sleeved with a first bevel gear 24, and the two first bevel gears 24 are respectively meshed and connected with the bevel gears 311 on the two clamping disks 31. The movable shaft 32 is provided with a mounting groove for accommodating the clamping block 332, and the clamping block 332 and the second elastic member 333 are both located in the mounting groove. In the working state, when the tool robot 4 moves to the docking position of the column 1, the third drive shaft in the tool robot 4 is controlled to extend, and the third drive shaft pushes the movable shaft 32 after docking with the movable shaft 32, and the mounting ring 331 on the movable shaft 32 stops the extension of the third drive shaft when it moves to the first clamping disk 31. If the block 332 is misaligned with the slot on the card plate 31, the block 332 is squeezed by the inner wall of the card plate 31, the second elastic member 333 contracts, the block 332 is in a contracted state, and is completely contracted into the slot. At this time, the driving mechanism built into the tool robot 4 drives the movable shaft 32 to rotate through the third driving shaft, and the movable shaft 32 drives the block 332 to move. When the block 332 is aligned with the slot, the block 332 is inserted into the slot under the elastic force of the second elastic member 333, and then the card plate 31 is driven to rotate synchronously through the cooperation of the block 332 and the slot. The card plate 31 drives the first drive shaft 21 to rotate through the transmission of the bevel gear plate 311 and the first bevel gear 24, and the first drive shaft 21 drives the turntable 11 and the photovoltaic panel 111 to rotate through the rotating assembly 23. After completing the rotation adjustment of the photovoltaic panel 111, the movable shaft 32 is pushed to continue moving toward the second clamping disk 31 through the third driving shaft, so that when the mounting ring 331 moves to the second clamping disk 31, the clamping block 332 is docked with the clamping groove on the second clamping disk 31 to drive the second clamping disk 31 to rotate, thereby adjusting the angle of the photovoltaic panel 111.

[0040] Reference Figure 5 and Figure 8 : A mounting tube 34 is provided on the column 1, and an abutment shaft 341 and a third elastic member 342 are provided in the mounting tube 34; the abutment shaft 341 is telescopically arranged in the mounting tube 34, and the abutment shaft 341 abuts against the movable shaft 32, and the axis of the abutment shaft 341 is colinear with the axis of the movable shaft 32; the two ends of the third elastic member 342 are respectively connected to the mounting tube 34 and the abutment shaft 341.

[0041] The present invention realizes the function of controlling the resetting of the movable shaft 32 by installing the cylinder 34, the abutment shaft 341 and the third elastic member 342. A graphite layer is provided at one end of the abutment shaft 341 close to the movable shaft 32, thereby reducing the wear of the movable shaft 32 and the abutment shaft 341 during the rotation of the movable shaft 32. After the position and angle adjustment of the photovoltaic panel 111 is completed, the third drive shaft in the control tool robot 4 is contracted until the third drive shaft is separated from the movable shaft 32. During the separation process of the third drive shaft and the movable shaft 32, the abutment shaft 341 extends out under the elastic force of the third elastic member 342, so that the abutment shaft 341 and the movable shaft 32 always maintain a tight fit. After the third drive shaft is separated from the movable shaft 32, the movable shaft 32 is also reset under the pushing action of the abutment shaft 341.

[0042] Reference Figure 4 and Fig. 9 : The rotating assembly 23 includes a boss 231, a gear ring 232 and a rotating gear 233; the boss 231 is arranged at the bottom of the turntable 11; the gear ring 232 is sleeved on the boss 231; the rotating gear 233 is sleeved on the first driving shaft 21, and the rotating gear 233 is meshedly connected with the gear ring 232.

[0043] The present invention realizes the function of converting the rotation of the first drive shaft 21 into the self-rotation of the turntable 11 through the boss 231, the gear ring 232 and the rotating gear 233. When the mounting ring 331 on the movable shaft 32 moves to the first clamping disk 31, the third drive shaft drives the movable shaft 32 to rotate, the movable shaft 32 drives the first clamping disk 31 to rotate through the connecting assembly 33, the first clamping disk 31 drives the first bevel gear 24 on the first drive shaft 21 to rotate through the bevel gear disk 311, and then drives the first drive shaft 21 to rotate. The first drive shaft 21 drives the rotating gear 233 to rotate, the rotating gear 233 drives the gear ring 232 meshing with it to rotate, the gear ring 232 drives the boss 231 and the turntable 11 to rotate, and then adjusts the position of the photovoltaic panel 111.

[0044] Reference Figure 5 and Fig.10 : A mounting seat 13 is provided on the column 1; at least three support shafts 131 are provided on the mounting seat 13, and the multiple support shafts 131 are distributed in a circular array along the axis of the movable shaft 32; each support shaft 131 is rotatably provided with a support roller 132, and the support roller 132 is rollingly connected to the clamping plate 31.

[0045] The present invention realizes the function of supporting the clamping disk 31 through the mounting seat 13, the support shaft 131 and the support roller 132. And the clamping disk 31 can be guided to rotate through the cooperation of multiple support rollers 132. At least three support shafts 131 are arranged on both sides of the support roller 132, and the two clamping disks 31 are supported by the support rollers 132 on the support shafts 131 on both sides. Through the supporting effect of the support rollers 132, the clamping disk 31 will not hinder the axial movement of the movable shaft 32 under the premise that the movable shaft 32 drives the clamping disk 31 to rotate through the connecting assembly 33.

[0046] Reference Figure 4 and Figure 7 : One end of the movable shaft 32 away from the column 1 is sleeved with a docking plate 321 for docking with the tool robot 4.

[0047] The present invention realizes the function of quickly docking the third drive shaft on the tool robot 4 with the movable shaft 32 through the docking plate 321, the docking block 3211 and the first elastic member 3212. The docking plate 321 is provided with a docking block 3211 and a first elastic member 3212, the docking block 3211 and the docking plate 321 are slidably matched, and the two ends of the first elastic member 3212 are respectively connected to the docking plate 321 and the docking block 3211. The third drive shaft is provided with a connecting plate for matching with the docking plate 321, and the connecting plate is provided with a docking groove for docking with the docking block 3211. When the docking plate 321 abuts against the connecting plate, if the docking groove on the connecting plate is misaligned with the docking block 3211, the docking block 3211 is squeezed by the connecting plate, and the first elastic member 3212 contracts. As the third driving shaft rotates, when the docking block 3211 is aligned with the docking groove, the docking block 3211 is engaged with the docking groove under the elastic force of the third elastic member 342, and then the docking plate 321 and the movable shaft 32 are driven to rotate through the connecting plate.

[0048] Reference Figure 6 and Fig.11 : A transmission shaft 124 is rotatably arranged on the column 1, and the transmission shaft 124 is transmission-connected to the second drive shaft 22; a pulley 125 is sleeved on the transmission shaft 124 and the worm 122, and a transmission belt 126 is sleeved on the pulley 125, and the two pulleys 125 are connected by the transmission belt 126.

[0049] The present invention realizes the function of driving the transmission shaft 124 to rotate through the second drive shaft 22 through the transmission shaft 124, the pulley 125 and the transmission belt 126. The transmission shaft 124 and the second drive shaft 22 are both sleeved with a second bevel gear 1241, and the two second bevel gears 1241 are meshed and connected. When the third drive shaft drives the second drive shaft 22 to rotate through the movable shaft 32, the second drive shaft 22 drives the transmission shaft 124 to rotate through the second bevel gear 1241, the transmission shaft 124 drives the worm 122 to rotate through the pulley 125 and the transmission belt 126, the worm 122 drives the worm wheel 123 meshed with it to rotate, and the worm wheel 123 controls the support bracket 121 to rotate, so as to adjust the elevation angle of the photovoltaic panel 111.

[0050] Reference Figure 6 and Fig.11 : A first connecting rod 14 and a second connecting rod 15 are provided on the supporting bracket 121 , two ends of the first connecting rod 14 are hinged to the supporting bracket 121 and the second connecting rod 15 respectively, and one end of the second connecting rod 15 away from the first connecting rod 14 is connected to the worm gear 123 .

[0051] The present invention realizes the function of controlling the rotation of the support bracket 121 through the first connecting rod 14 and the second connecting rod 15. The support bracket 121 is rotatably arranged on the turntable 11 through the bearing seat, and when the worm gear 123 rotates, the worm gear 123 drives the second connecting rod 15 to rotate, and the second connecting rod 15 pulls the first connecting rod 14, and then pulls the support bracket 121 to rotate through the first connecting rod 14, and the support bracket 121 drives the photovoltaic panel 111 to rotate, and adjusts the elevation angle of the photovoltaic panel 111.

[0052] The above embodiments only express one or several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A photovoltaic support column based on a tool robot, comprising a turntable rotatably arranged on the column for carrying a photovoltaic panel, and an angle adjustment component installed on the turntable for adjusting the elevation angle of the photovoltaic panel; It is characterized in that Photovoltaic support columns also include: A first drive shaft, the first drive shaft is rotatably disposed on the column; A second driving shaft, the second driving shaft is used to drive the angle adjustment component and is coaxially arranged with the turntable, and a clearance opening is provided on the turntable for avoiding the second driving shaft; A rotating assembly, the rotating assembly is used to convert the rotation of the first driving shaft into the rotation of the turntable; The column is also provided with a docking mechanism for cooperating with the tool robot to dock with the first drive shaft and the second drive shaft in sequence to independently control the rotation of the turntable and adjust the elevation angle of the photovoltaic panel.

2. A photovoltaic support column based on a tool robot according to claim 1, characterized in that: The docking mechanism comprises two clamping discs respectively connected to the first drive shaft and the second drive shaft in a transmission manner, and the two clamping discs are coaxially arranged; The column is provided with a movable shaft which can slide along the axis direction of the clamping plate; The movable shaft is provided with a connecting assembly for transmission connection with the clamping disc.

3. A photovoltaic support column based on a tool robot according to claim 1, characterized in that: The angle adjustment assembly includes a support bracket, a worm and a worm wheel; The support frame is hinged on the turntable, and the photovoltaic panel is arranged on the support frame; The worm and the worm wheel are both rotatably arranged on the rotating disk, and the worm and the worm wheel are meshingly connected; The worm is drivingly connected to the second driving shaft, and the worm wheel is drivingly connected to the supporting bracket.

4. A photovoltaic support column based on a tool robot according to claim 2, characterized in that: The connecting assembly includes a mounting ring, a clamping block and a second elastic member; The mounting ring is fixedly sleeved on the movable shaft; The clamping block can be slidably arranged on the mounting ring along the radial direction of the mounting ring, and a clamping groove for plugging and matching with the clamping block is provided on the clamping plate; Two ends of the second elastic member are respectively connected to the mounting ring and the clamping block.

5. The photovoltaic support column based on the tool robot according to claim 2, characterized in that: A mounting tube is provided on the column, and an abutment shaft and a third elastic member are provided in the mounting tube; The abutment shaft is telescopically arranged in the installation tube, and the abutment shaft abuts against the movable shaft, and the axis of the abutment shaft is colinear with the axis of the movable shaft; Two ends of the third elastic member are respectively connected to the mounting tube and the abutment shaft.

6. A photovoltaic support column based on a tool robot according to claim 1, characterized in that: The rotating assembly includes a boss, a gear ring and a rotating gear; The boss is arranged at the bottom of the turntable; The gear ring is sleeved on the boss; The rotating gear is sleeved on the first driving shaft, and the rotating gear is meshedly connected with the gear ring.

7. A photovoltaic support column based on a tool robot according to claim 2, characterized in that: A mounting seat is provided on the column; At least three supporting shafts are arranged on the mounting seat, and the multiple supporting shafts are distributed in a circular array along the axis of the movable shaft; A supporting roller is rotatably arranged on each supporting shaft, and the supporting roller is rollingly connected with the clamping disc.

8. The photovoltaic support column based on a tool robot according to claim 2, characterized in that: One end of the movable shaft away from the column is sleeved with a docking plate for docking with the tool robot.

9. The photovoltaic support column based on a tool robot according to claim 3, characterized in that: A transmission shaft is rotatably arranged on the column, and the transmission shaft is transmission-connected with the second driving shaft; A pulley is sleeved on the transmission shaft and the worm, a transmission belt is sleeved on the pulley, and the two pulleys are connected by the transmission belt.

10. A photovoltaic support column based on a tool robot according to claim 9, characterized in that: The support frame is provided with a first connecting rod and a second connecting rod, two ends of the first connecting rod are respectively hinged with the support frame and the second connecting rod, and one end of the second connecting rod away from the first connecting rod is connected with the worm gear.

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