An operating platform applied to a photovoltaic power station and its usage method

Abstract

The present invention belongs to the technical field of scaffolding composed of wheels, and in particular, is an operating platform used in photovoltaic power stations and a method of using the same, comprising a moving seat, an operating table arranged above the moving seat, and a safety frame fixed on the top of the operating table; and also comprising two rotating shafts, the two rotating shafts respectively rotating at the top of the moving seat and the bottom of the operating table through a base, and the outer walls of the two rotating shafts are fixedly sleeved with two synchronous wheels. The two synchronous wheels located on the same side are connected to each other by a same synchronous belt, and a plurality of L-shaped blocks are fixed to the outer wall of the synchronous belt. In the present invention, when the operating table is raised, the cooperation of the L-shaped blocks and the synchronous belt can effectively transport the photovoltaic panels, which not only reduces the difficulty of transporting the photovoltaic panels, but also improves the safety of the workers' work. In addition, the rotation of the rotating rod can effectively provide sunshade for the workers through the sunshade cloth, and can provide a comfortable working environment for the workers.

Description

Technical Field

[0001] The invention relates to the technical field of scaffolding composed of wheels, and in particular to an operating platform applied to a photovoltaic power station and a use method thereof. Background Art

[0002] At present, the photovoltaic industry is in a period of vigorous development. With this trend, the scale of photovoltaic plants is also extremely large. Take a 100 megawatt (MWp) photovoltaic site as an example, it covers an area of ​​about 300 hectares. The photovoltaic modules are installed at a height of 3 meters. However, when these high photovoltaic panels are damaged or grounding faults occur, problems will ensue. Ladders or scaffolding are needed to inspect and replace photovoltaic panels.

[0003] Since the ground in photovoltaic plants is often uneven, the safety of traditional ladders is greatly reduced when used in such environments, and the work efficiency is also unsatisfactory. What is more worrying is that ladders are very easy to topple over on uneven ground, which in turn poses a risk of falling injuries to on-site workers.

[0004] The existing technology still has the following deficiencies when repairing and replacing photovoltaic panels:

[0005] 1. When inspecting or replacing, it is necessary to dismantle and replace photovoltaic panels at high places, which is difficult to carry and can easily damage intact photovoltaic panels, and there is a risk of falls for workers.

[0006] 2. Photovoltaic panels are installed in areas with abundant sunlight. When damaged, they need to be repaired under the scorching sun, which causes great trouble to the staff.

[0007] In view of the above problems, the present invention document proposes an operating platform applied to a photovoltaic power station and a method for using the same. Summary of the invention

[0008] The purpose of the present invention is to solve the shortcomings of the existing photovoltaic panels, such as the difficulty in carrying, the risk of workers falling, and the inability to provide sunshade for the workers, and to propose an operating platform for photovoltaic power stations and a method of using the same.

[0009] In order to achieve the above object, the present invention adopts the following technical solutions:

[0010] An operating platform used in a photovoltaic power station comprises a mobile seat, an operating table is arranged above the mobile seat, and a safety frame is fixed on the top of the operating table;

[0011] It also includes two rotating shafts, which are respectively rotated on the top of the moving seat and the bottom of the operating table through the base, and the outer walls of the two rotating shafts are fixedly sleeved with two synchronous wheels, and the two synchronous wheels on the same side are connected to each other by a same synchronous belt, and the outer wall of the synchronous belt is fixed with a plurality of L-shaped blocks, and the corresponding two L-shaped blocks cooperate to complete the transportation of the photovoltaic panel;

[0012] A guide wheel is arranged between the moving seat and the operating table, and the outer wall of the guide wheel is connected to the two synchronous belts for transmission. The guide wheel is used to keep the synchronous belts in a taut state when the distance between the moving seat and the operating table is adjusted;

[0013] It also includes a rotating shaft that rotates on the top of the operating table through the base, and a sunshade cloth is wound around the outer wall of the rotating shaft;

[0014] A lifting structure is arranged between the moving seat and the operating table, and is used to control the lifting of the operating table;

[0015] The adjusting structure is arranged between the moving seat and the operating table, and is used to keep the synchronous belt in a tightened state when the distance between the moving seat and the operating table is adjusted;

[0016] The sunshade structure is arranged on the top of the operating table and is used to pull out the sunshade cloth to provide shade for the staff.

[0017] In a possible design, the lifting structure includes two first support arms rotating on the top of the moving seat, the top ends of the two first support arms are rotatably connected to a connecting seat, and the two connecting seats slide on the bottom of the operating table, the moving seat is provided with a U-shaped groove, the U-shaped seat is slidably connected in the U-shaped groove, a guide rod slidably connected to the U-shaped seat is fixed in the U-shaped groove, a screw rod threadedly connected to the U-shaped seat is rotatably connected in the U-shaped groove, the two top ends of the U-shaped seat are rotatably connected to the second support arm, the top ends of the two second support arms are rotatably connected to the bottom of the operating table, and when the screw rod drives the U-shaped seat to move, it can drive the two second support arms to rotate, and the same first fixed axis rotates through the adjacent second support arms and first support arms; the motor drives the screw rod to rotate, the screw rod drives the U-shaped seat to move, the U-shaped seat drives the second support arm to rotate, and the second support arm cooperates with the first support arm to control the lifting and lowering of the operating table.

[0018] In one possible design, the adjustment structure includes a U-shaped frame, the guide wheel rotates in the U-shaped frame, two sliding rods are fixed on the side of the U-shaped frame away from the rotating shaft, the outer walls of the two sliding rods are slidably sleeved with the same cross plate, two first tension springs are fixed between the cross plate and the U-shaped frame, and the first tension springs are sleeved on the outer walls of the sliding rods, and the cooperation between the sliding rods and the first tension springs is used to make way for the U-shaped frame, a first fixed rod is fixed on the side of the cross plate away from the U-shaped frame, a second fixed shaft is fixed on one end of the first fixed rod away from the cross plate, the moving seat and the operating table are rotatably connected to the side close to each other with a rotating arm, and the two rotating arms are rotatably sleeved on the outer wall of the second fixed shaft, and the cooperation between the rotating arm and the second fixed shaft The U-shaped frame is suitable for controlling the height of the U-shaped frame. The top of the movable seat is connected to two telescopic rods by sliding and sliding grooves. The top ends of the two telescopic rods are fixedly connected to the bottom of the second fixed shaft to ensure the stability of the second fixed shaft. When the operating table rises, the first fixed shaft rises synchronously, and the second fixed shaft rises synchronously under the action of two rotating arms, and the telescopic rod is fixed to the bottom of the second fixed shaft, thereby ensuring the stability of the second fixed shaft. When the second fixed shaft rises, it pushes the first fixed rod and the U-shaped frame to move in the direction of the rotating shaft, thereby enabling the synchronous wheel, the guide wheel and the synchronous belt to cooperate when the operating table rises. In addition, the cooperation of the sliding rod, the first tension spring and the cross plate can keep the synchronous belt in a taut state.

[0019] In a possible design, the sunshade structure includes a rotating rod that rotates and passes through the safety frame, both ends of the rotating rod are fixed with connecting rods, and the connecting rods are located on both sides of the safety frame, and the same second fixing rod is fixed to the side where the two connecting rods are close to each other, one end of the sunshade cloth is fixedly connected to the second fixing rod, and the connecting rod and the second fixing rod cooperate to pull the sunshade cloth out from the rotating shaft, two first sliding grooves are provided on the top of the operating table, and the first sliding grooves are located on both sides of the safety frame, and the two first sliding grooves are slidably connected with first racks, and the outer wall fixed sleeve of the rotating rod is provided with two first gears, and the two first gears are respectively meshed with the two first racks, and the rotation of the rotating rod can Drive the first rack to move, the tops of the two first racks are rotatably connected to the pushing rods, the sides of the two pushing rods close to each other are rotatably connected to the supporting rods, the two supporting rods slide on one side of the safety frame, and the same crossbeam is fixed on the sides of the two supporting rods close to each other, the supporting rod and the crossbeam are used to support the pulled-out sunshade cloth; drive the rotating rod to rotate, the rotating rod drives the connecting rod to rotate, the connecting rod pulls out the sunshade cloth rolled up on the rotating shaft through the second fixed rod, and the rotating rod drives the first rack to move toward the rotating shaft direction through the first gear at the same time, the first rack pushes the supporting rod and the crossbeam upward through the pushing rod, and when the connecting rod pulls out the sunshade cloth, the crossbeam can support the sunshade cloth.

[0020] In a possible design, a rectangular through hole is provided in the operating table to make way for the lifting and lowering of the photovoltaic panel.

[0021] In a possible design, connecting plates are fixed at both ends of the second fixed shaft, and the ends of the two first fixed shafts that are close to each other are respectively slidably connected to the sides of the two connecting plates that are away from each other. The cooperation between the first fixed shaft, the connecting plate and the second fixed shaft ensures the stability of the second fixed shaft and avoids the second fixed shaft from having a rotational connection.

[0022] In a possible design, the telescopic rod is composed of a plurality of round rods with different inner diameters, and the plurality of round rods are slidably mounted on each other; the cooperation of the plurality of round rods is used to control the lifting and lowering of the second fixed shaft and to prevent the second fixed shaft from rotating.

[0023] In a possible design, two second slide grooves are provided on the top of the operating table, and the two second slide grooves are respectively located on both sides of the safety frame, and sliding blocks are slidably connected in the two second slide grooves, and a second tension spring is fixed on one side of the two sliding blocks, and the ends of the two second tension springs away from the sliding blocks are respectively fixed on the inner wall of one side of the corresponding second slide groove, and a connecting rope is fixed on the top of the two sliding blocks, and the top ends of the two connecting ropes are fixed on the outer wall of the rotating shaft, and the cooperation of the second tension spring and the connecting rope can make the pulled out sunshade cloth in a straight state; when the second fixed rod pulls out the sunshade cloth, the rotating shaft rotates and starts to reel in the connecting rope, the connecting rope pulls the sliding block, and the second tension spring is in a stretched state, and the sunshade cloth can be in a straight state through the second tension spring.

[0024] In a possible design, a rectangular groove is provided on the inner wall of the bottom of the U-shaped groove, a second rack is slidably connected in the rectangular groove, and the second rack is fixed to the bottom of the U-shaped seat, a threaded rod is rotatably penetrated by the inner wall of the bottom of the rectangular groove, a second gear meshing with the second rack is fixed on the top of the threaded rod, and the second rack and the second gear are used to drive the threaded rod to rotate, the outer wall thread sleeve of the threaded rod is provided with a threaded cylinder located below the movable seat, the outer wall fixed sleeve of the threaded cylinder is provided with a bottom plate, a plurality of supporting feet are fixed on the bottom of the bottom plate, the threaded rod and the threaded cylinder are used to control the lifting of the supporting feet, a plurality of fixing columns are fixed on the top of the bottom plate, and the top of the fixing column slides through the movable seat for controlling the stable lifting of the bottom plate; when the operating platform is in an ascending state, the U-shaped seat drives the second rack to rotate, and the second rack drives the threaded rod to rotate through the second gear, and the cooperation of the threaded rod and the threaded cylinder drives the bottom plate and the supporting feet to move down, which is used to lift the movable seat, increase the stability of the movable seat, and prevent the movable seat from shaking when the staff works at high altitude.

[0025] The present invention also provides a method for using an operating platform applied to a photovoltaic power station, the method comprising the following steps:

[0026] S1, move the seat to the maintenance position, the motor drives the screw to rotate, and the U-shaped seat and the second support arm cooperate with the first support arm to control the lifting of the operating table;

[0027] S2. When the operating table rises, the first fixed shaft and the second fixed shaft rise synchronously, and the telescopic rod ensures the stability of the second fixed shaft; the second fixed shaft pushes the first fixed rod and the U-shaped frame to move, and cooperates with the synchronous wheel, guide wheel and synchronous belt; the sliding rod, tension spring and cross plate keep the synchronous belt tight;

[0028] S3. The removed photovoltaic panels pass through the rectangular through-holes and are stuck between the L-shaped blocks. The rotating shaft drives the synchronous wheel to rotate, and cooperates with the synchronous belt to transport the photovoltaic panels, which is convenient for ground personnel to remove or personnel in the safety frame to replace;

[0029] S4, the motor drives the rotating rod to rotate, and the sunshade cloth is pulled out through the connecting rod and the second fixed rod. At the same time, the first gear drives the rack to move, pushing the support rod and the crossbeam to move upward to support the sunshade cloth; the connecting rope and the second tension spring keep the sunshade cloth straight;

[0030] S5. When the U-shaped seat moves away from the rotating shaft, the operating table rises, driving the second rack to rotate. The second gear and the second rack drive the threaded rod and the threaded cylinder to cooperate, driving the bottom plate and the supporting foot to move down, thereby increasing the stability of the moving seat and avoiding shaking.

[0031] Beneficial effects: The technical solution of the present invention can effectively transport photovoltaic panels through the cooperation of L-shaped blocks and synchronous belts when the operating table is raised, which not only reduces the difficulty of transporting photovoltaic panels, but also increases the safety of the staff's work. In addition, the rotation of the rotating rod can effectively provide sunshade for the staff through the sunshade cloth, and can provide a comfortable working environment for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of a three-dimensional structure of an operating platform applied to a photovoltaic power station provided in Embodiment 1 of the present invention;

[0033] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure of an operating platform applied to a photovoltaic power station provided in Embodiment 1 of the present invention;

[0034] Figure 3 A schematic diagram of a three-dimensional exploded structure of a movable seat, an operating table and a first supporting arm of an operating platform applied to a photovoltaic power station provided by Embodiment 1 of the present invention;

[0035] Figure 4 A schematic diagram of a three-dimensional exploded structure of a moving seat, an operating table and a rotating shaft of an operating platform applied to a photovoltaic power station provided by Example 1 of the present invention;

[0036] Figure 5A schematic diagram of the three-dimensional structure of a rotating shaft, a synchronous wheel and a guide wheel of an operating platform applied to a photovoltaic power station provided in Example 1 of the present invention;

[0037] Figure 6 A schematic diagram of the three-dimensional structure of a second fixed axis, a rotating arm and a U-shaped frame of an operating platform applied to a photovoltaic power station provided by Embodiment 1 of the present invention;

[0038] Figure 7 A schematic diagram of a three-dimensional exploded structure of an operating platform and a safety frame applied to an operating platform of a photovoltaic power station provided by Embodiment 1 of the present invention;

[0039] Figure 8 A schematic diagram of the three-dimensional structure of a rotating rod, a connecting rod and a rotating shaft of an operating platform applied to a photovoltaic power station provided by Embodiment 1 of the present invention;

[0040] Fig. 9 This is a schematic cross-sectional structural diagram of a movable base of an operating platform applied to a photovoltaic power station provided in Embodiment 1 of the present invention.

[0041] In the figure: 1, moving seat; 2, operating table; 3, safety frame; 4, first support arm; 5, connecting seat; 6, U-shaped groove; 7, U-shaped seat; 8, guide rod; 9, screw rod; 10, second support arm; 11, first fixed shaft; 12, rotating shaft; 13, synchronous wheel; 14, synchronous belt; 15, L-shaped block; 16, connecting plate; 17, second fixed shaft; 18, rotating arm; 19, telescopic rod; 20, first fixed rod; 21, horizontal plate; 22, sliding rod; 23, first tension spring; 24, U-shaped frame; 25, guide wheel; 26. Rotating shaft; 27. Sunshade; 28. Rotating rod; 29. ​​Connecting rod; 30. Second fixed rod; 31. First slide groove; 32. First rack; 33. First gear; 34. Push rod; 35. Second slide groove; 36. Sliding block; 37. Second tension spring; 38. Connecting rope; 39. Rectangular through hole; 40. Support rod; 41. Crossbeam; 42. Rectangular groove; 43. Second rack; 44. Threaded rod; 45. Second gear; 46. Bottom plate; 47. Threaded cylinder; 48. Support foot; 49. Fixed column. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] Example 1: Reference Figure 1 and Figure 2The operating platform is used in the field of photovoltaic power station construction auxiliary devices. The platform mainly includes a mobile seat 1. An operating table 2 is arranged above the mobile seat 1. A safety frame 3 is fixed on the top of the operating table 2 to provide safety protection for the staff.

[0044] Reference Figure 2 and Figure 5 Two rotating shafts 12 are respectively arranged on the top of the moving seat 1 and the bottom of the operating table 2 through the base. Two synchronous wheels 13 are fixedly sleeved on the outer walls of the two rotating shafts 12, and the same synchronous belt 14 is connected between the two synchronous wheels 13 on the same side. A plurality of L-shaped blocks 15 are fixed on the outer wall of the synchronous belt 14, and two corresponding L-shaped blocks 15 cooperate to complete the transportation of the photovoltaic panel. This design allows the photovoltaic panel to move stably and smoothly on the platform.

[0045] Reference Figure 2 and Figure 5 In order to keep the synchronous belt 14 in a taut state during the lifting and lowering of the operating platform 2, a guide wheel 25 is provided. The guide wheel 25 is arranged between the moving seat 1 and the operating platform 2, and its outer wall is transmission-connected with the two synchronous belts 14. When the distance between the moving seat 1 and the operating platform 2 changes, the guide wheel 25 can adjust the tension of the synchronous belt 14 so that it is always in a taut state.

[0046] Reference Figure 1 and Figure 2 At the top of the operating platform 2, a rotating shaft 26 is provided through the base, and a sunshade cloth 27 is provided around the outer wall of the rotating shaft 26. The setting of the sunshade cloth 27 can provide a sunshade function for the staff on the operating platform to protect the staff from direct sunlight.

[0047] Reference Figure 1-Figure 3 In order to control the lifting and lowering of the operating table 2, a lifting structure is provided. The lifting structure includes two first support arms 4 rotating on the top of the moving seat 1, the top ends of the two first support arms 4 are both rotatably connected with a connecting seat 5, and the two connecting seats 5 are both slid on the bottom of the operating table 2. A U-shaped groove 6 is provided in the moving seat 1, a U-shaped seat 7 is slidably connected in the U-shaped groove 6, and a guide rod 8 slidably connected to the U-shaped seat 7 is fixed in the U-shaped groove 6. A screw rod 9 threadedly connected to the U-shaped seat 7 is also rotatably connected in the U-shaped groove 6. When the motor drives the screw rod 9 to rotate, the screw rod 9 drives the U-shaped seat 7 to slide on the guide rod 8. The two top ends of the U-shaped seat 7 are both rotatably connected with the second support arms 10, and the top ends of the two second support arms 10 are both rotatably connected to the bottom of the operating table 2. When the U-shaped seat 7 moves, it will drive the two second support arms 10 to rotate, so that the lifting and lowering of the operating table 2 is realized through the cooperation of the first fixed shaft 11 and the first support arm 4.

[0048] Reference Figure 2-Figure 6In order to ensure that the synchronous belt 14 is in a taut state during the lifting process of the operating table 2, an adjustment structure is also provided. The adjustment structure includes a U-shaped frame 24, and a guide wheel 25 rotates in the U-shaped frame 24. Two slide bars 22 are fixed on the side of the U-shaped frame 24 away from the rotating shaft 12, and the outer walls of the two slide bars 22 are slidably sleeved with the same cross plate 21. Two first tension springs 23 are fixed between the cross plate 21 and the U-shaped frame 24, and the first tension springs 23 are sleeved on the outer walls of the slide bars 22. The cooperation between the slide bars 22 and the first tension springs 23 is used to make way and adjust the U-shaped frame 24. A first fixed rod 20 is fixed on the side of the cross plate 21 away from the U-shaped frame 24, and a second fixed shaft 17 is fixed on the end of the first fixed rod 20 away from the cross plate 21. The sides of the moving seat 1 and the operating table 2 that are close to each other are both rotatably connected with a rotating arm 18, and the two rotating arms 18 are both rotatably sleeved on the outer wall of the second fixed shaft 17. The top of the mobile seat 1 is connected to two telescopic rods 19 by sliding and sliding grooves, and the tops of the two telescopic rods 19 are fixedly connected to the bottom of the second fixed shaft 17 to ensure the stability of the second fixed shaft 17. When the operating table 2 rises, the first fixed shaft 11 rises synchronously, and the second fixed shaft 17 also rises synchronously under the action of the two rotating arms 18. At the same time, the telescopic rod 19 is fixed to the bottom of the second fixed shaft 17, further ensuring the stability of the second fixed shaft 17.

[0049] Specifically, when the second fixed shaft 17 rises, it pushes the first fixed rod 20 and the U-shaped frame 24 to move toward the rotating shaft 12, so that when the operating platform 2 rises, the synchronous wheel 13, the guide wheel 25 and the synchronous belt 14 can be closely matched. In addition, the cooperation of the slide bar 22, the first tension spring 23 and the cross plate 21 can keep the synchronous belt 14 in a taut state.

[0050] Reference Figure 1 and Figure 2 Finally, in order to pull out the sunshade cloth 27 to provide shade for the staff, a sunshade structure is provided.

[0051] Reference Figure 7 and Figure 8 The sunshade structure includes a rotating rod 28, which is designed to rotate through the entire safety frame 3, so that the rotating rod 28 can rotate freely in the safety frame 3. Connecting rods 29 are fixed at both ends of the rotating rod 28, and the two connecting rods 29 are respectively located on both sides of the safety frame 3. On the side where the connecting rods 29 are close to each other, the same second fixing rod 30 is fixed. One end of the sunshade cloth 27 is fixedly connected to the second fixing rod 30, so when the connecting rod 29 rotates, the sunshade cloth 27 can be pulled out from the rotating shaft 26 through the second fixing rod 30.

[0052] Reference Figure 7 and Figure 8In order to cooperate with the rotation of the connecting rod 29, two first slide grooves 31 are provided on the top of the operating table 2, and the two first slide grooves 31 are respectively located on both sides of the safety frame 3. In each first slide groove 31, a first rack 32 is slidably connected. On the outer wall of the rotating rod 28, a fixed sleeve is provided with two first gears 33, and the two first gears 33 are respectively engaged with the two first racks 32. Therefore, when the rotating rod 28 rotates, the two first racks 32 can be driven to move along their respective first slide grooves 31.

[0053] Reference Figure 7 and Figure 8 At the top of each first rack 32, a push rod 34 is rotatably connected. The two push rods 34 are rotatably connected to a support rod 40 on the side close to each other. The two support rods 40 slide on one side of the safety frame 3, and the same crossbeam 41 is fixed on the side close to each other. Therefore, when the first rack 32 moves, the support rod 40 and the crossbeam 41 can be pushed up or down together by the push rod 34.

[0054] Specifically, when the sunshade cloth 27 needs to be unfolded, the rotating rod 28 is driven to rotate. The rotation of the rotating rod 28 drives the connecting rod 29 to rotate together, and then the sunshade cloth 27 rolled up on the rotating shaft 26 is pulled out through the second fixed rod 30. At the same time, the rotation of the rotating rod 28 also drives the two first racks 32 to move toward the direction of the rotating shaft 26 through the first gear 33. The movement of the two first racks 32 pushes the support rod 40 and the crossbeam 41 upward together through the push rod 34. In this way, when the connecting rod 29 pulls out the sunshade cloth 27, the crossbeam 41 can support the sunshade cloth 27 to keep it in a flat and unfolded state.

[0055] Reference Figure 2 and Figure 3 In addition, a rectangular through hole 39 is provided in the operating table 2, and the function of the rectangular through hole 39 is to make way for the lifting of the photovoltaic panel. When the photovoltaic panel needs to be lifted, it can be moved through the rectangular through hole 39 without being hindered by the operating table 2.

[0056] Reference Figure 3 , Figure 4 and Figure 6 In addition, in order to ensure the stability of the second fixed shaft 17 and avoid the situation of rotational connection, connecting plates 16 are fixed at both ends of the second fixed shaft 17. The ends of the two first fixed shafts 11 that are close to each other are slidably connected to the sides of the two connecting plates 16 that are away from each other. In this way, the cooperation of the first fixed shaft 11, the connecting plate 16 and the second fixed shaft 17 can ensure the stability of the second fixed shaft 17, so that it can stably support the photovoltaic panel to be lifted and lowered.

[0057] Reference Figure 6The specific structure of the telescopic rod 19 comprises a plurality of round rods with different inner diameters, and these round rods can be slidably sleeved together to form a telescopic rod body. Among these round rods, the larger round rod has a slightly larger inner diameter, which can accommodate the smaller round rod to slide inside.

[0058] In this way, the telescopic rod 19 can not only control the lifting and lowering of the second fixed shaft 17 through the relative sliding between the round rods, but also because the sliding sleeve between the round rods has a limiting effect, it can also effectively prevent the second fixed shaft 17 from rotating during the lifting process, thereby ensuring the stability and accuracy of the second fixed shaft 17 and the parts connected thereto.

[0059] Reference Figure 7 and Figure 8 Two second slide grooves 35 are provided on the top of the operating table 2, and the two second slide grooves 35 are respectively located on both sides of the safety frame 3. In each second slide groove 35, a sliding block 36 is slidably connected. A second tension spring 37 is fixed to one side of the sliding block 36, and the other end of the second tension spring 37 is fixed to one inner wall of the second slide groove 35. A connecting rope 38 is fixed to the top of the sliding block 36, and the top ends of the two connecting ropes 38 are fixed to the outer wall of the rotating shaft 26.

[0060] Specifically, when the sunshade cloth 27 is pulled out, the rotating shaft 26 will rotate accordingly and start to reel in the connecting rope 38. The reeling in of the connecting rope 38 will pull the sliding block 36, causing the sliding block 36 to slide to one side in the second slide groove 35, and the second tension spring 37 will also be stretched. The elastic restoring force of the second tension spring 37 can keep the pulled out sunshade cloth 27 in a straight state at all times, thereby ensuring the stability and reliability of the sunshade effect.

[0061] In the above embodiment, the guide wheel 25 rotates in the U-shaped frame 24, and two sliding rods 22 are fixed on the side of the U-shaped frame 24 away from the rotating shaft 12. The outer walls of the two sliding rods 22 are slidably sleeved with the same cross plate 21, and the side of the cross plate 21 away from the U-shaped frame 24 is fixed with a first fixed rod 20, and one end of the first fixed rod 20 is fixed with a second fixed shaft 17, and the two rotating arms 18 are both rotatably sleeved on the outer wall of the second fixed shaft 17; when the operating platform rises, the rotating arm 18 drives the second fixed shaft 17 to rise, and the telescopic rod 19 can ensure the stability of the second fixed shaft 17. When the second fixed shaft 17 rises, it pushes the guide wheel 25 to move in the direction of the rotating shaft, so that when the operating platform rises, the synchronous wheel 13, the guide wheel 25 and the synchronous belt 14 can cooperate, and the cooperation of the sliding rod 22, the first tension spring 23 and the cross plate 21 can make the synchronous belt 14 in a taut state, which is convenient for the later transportation of the photovoltaic panel;

[0062] In the embodiment of the present invention, the two rotating shafts 12 are respectively rotated at the top of the moving seat 1 and the bottom of the operating table through the base, and the outer walls of the two rotating shafts 12 are fixedly sleeved with two synchronous wheels 13. The two synchronous wheels 13 and the guide wheel 25 on the same side are connected by a same synchronous belt 14 for transmission. The outer wall of the synchronous belt 14 is fixed with a plurality of L-shaped blocks 15, and the corresponding two L-shaped blocks 15 are used to complete the transportation of the photovoltaic panel; the staff will clamp the dismantled photovoltaic panel between the two adjacent L-shaped blocks 15 through the rectangular through hole, and as the rotating shaft 12 drives the synchronous wheel 13 to rotate, the synchronous wheel 13 cooperates with the synchronous belt 14 to transport the photovoltaic panel downward, and vice versa, the photovoltaic panel can be transported upward;

[0063] In addition, connecting rods 29 are fixed at both ends of the rotating rod 28, and a second fixed rod 30 is fixed between the two connecting rods 29. One end of the sunshade cloth 27 is fixedly connected to the second fixed rod 30, and the two first sliding grooves 31 are slidably connected with first racks 32 meshing with first gears 33, and the first gears 33 are fixed to the outer wall of the rotating rod 28. The first racks 32 and the support rod 40 are rotationally connected through a pushing rod 34, and the same crossbeam 41 is fixed on the side where the two support rods 40 are close to each other; the rotating rod 28 is driven to rotate, and the rotating rod 28 drives the connecting rod 29 to rotate, and the connecting rod 29 pulls out the sunshade cloth 27 rolled up on the rotating shaft 26 through the second fixed rod 30, and at the same time, the first rack 32 moves toward the direction of the rotating shaft, which can make the support rod 40 and the crossbeam 41 move upward, and the crossbeam 41 can support the pulled out sunshade cloth 27, so as to effectively provide sunshade for the staff.

[0064] In the embodiment of the present invention, when the operating table is raised, the photovoltaic panels can be effectively transported through the cooperation of the L-shaped block 15 and the synchronous belt 14, which not only reduces the difficulty of transporting the photovoltaic panels, but also increases the safety of the staff's work. In addition, the rotation of the rotating rod 28 can effectively provide shade for the staff through the sunshade cloth 27, and can provide a comfortable working environment for the staff.

[0065] Through the above structure and function implementation, the intelligent operation platform can realize the efficient transportation and operation of photovoltaic panels, while providing safety protection and shading functions, greatly improving the operation and maintenance efficiency of photovoltaic power stations.

[0066] Example 2: Reference Fig. 9, improved on the basis of Example 1: a rectangular groove 42 is provided on the bottom inner wall of the U-shaped groove 6. In this rectangular groove 42, a second rack 43 is slidably connected, and the bottom of the second rack 43 is fixed to the bottom of the U-shaped seat 7. A threaded rod 44 is rotatably penetrated through the bottom inner wall of the rectangular groove 42, and a second gear 45 meshing with the second rack 43 is fixed to the top of the threaded rod 44. When the U-shaped seat 7 drives the second rack 43 to move, the second rack 43 will mesh with the second gear 45 and drive it to rotate, thereby driving the threaded rod 44 to rotate. A threaded barrel 47 is threadedly sleeved on the outer wall of the threaded rod 44, and a bottom plate 46 is fixedly sleeved on the outer wall of the threaded barrel 47. A plurality of supporting feet 48 are fixed to the bottom of the bottom plate 46. When the threaded rod 44 rotates, due to the effect of the thread, the threaded barrel 47 will move along the axial direction of the threaded rod 44, thereby driving the bottom plate 46 and the supporting feet 48 to rise and fall. In addition, a plurality of fixed columns 49 are fixed on the top of the bottom plate 46, and the top ends of these fixed columns 49 slide through the movable seat 1. In this way, when the bottom plate 46 is raised or lowered, the fixed columns 49 can slide in the movable seat 1, playing a guiding and stabilizing role. When the operating platform 2 is in the ascending state, the U-shaped seat 7 will drive the second rack 43 to move and drive the threaded rod 44 to rotate, and then drive the bottom plate 46 and the supporting foot 48 to move downward through the threaded cylinder 47. The downward movement of the supporting foot 48 can lift up the movable seat 1, increase its stability, and prevent the movable seat 1 from shaking when the staff is working at high altitude, thereby improving the safety and reliability of the operation.

[0067] A method for using an operating platform applied to a photovoltaic power station comprises the following steps:

[0068] S1. Move the mobile seat 1 to the location of the photovoltaic panel that needs to be repaired or replaced. The motor drives the screw rod 9 to rotate. The screw rod 9 drives the U-shaped seat 7 to move. The U-shaped seat 7 drives the second support arm 10 to rotate. The second support arm 10 cooperates with the first support arm 4 to control the lifting of the operating table 2.

[0069] S2. When the operating platform 2 rises, the first fixed shaft 11 rises synchronously, and the second fixed shaft 17 rises synchronously under the action of the two rotating arms 18, and the telescopic rod 19 is fixed to the bottom of the second fixed shaft 17, so as to ensure the stability of the second fixed shaft 17, and when the second fixed shaft 17 rises, it pushes the first fixed rod 20 and the U-shaped frame 24 to move toward the rotating shaft 12, so as to make the synchronous wheel 13, the guide wheel 25 and the synchronous belt 14 cooperate when the operating platform 2 rises, and the cooperation of the sliding rod 22, the first tension spring 23 and the cross plate 21 can make the synchronous belt 14 in a taut state;

[0070] S3. When it is necessary to remove the damaged photovoltaic panel, the staff in the safety frame 3 clamps the removed photovoltaic panel between two adjacent L-shaped blocks 15 through the rectangular through hole 39. As the rotating shaft 12 drives the synchronous wheel 13 to rotate, the synchronous wheel 13 cooperates with the synchronous belt 14 to transport the photovoltaic panel downward, so that the staff on the ground can remove the damaged photovoltaic panel. Conversely, the rotating shaft 12 rotates in the opposite direction, and the intact photovoltaic panel can be smoothly transported downward until the top of the intact photovoltaic panel extends to the top of the operating table 2 through the rectangular through hole 39, so that the staff in the safety frame 3 can replace the photovoltaic panel.

[0071] S4. When it is necessary to provide sunshade for the staff, the motor drives the rotating rod 28 to rotate, and the rotating rod 28 drives the connecting rod 29 to rotate. The connecting rod 29 pulls out the sunshade cloth 27 rolled up on the rotating shaft 26 through the second fixed rod 30, and the rotating rod 28 drives the first rack 32 to move toward the rotating shaft 26 through the first gear 33 at the same time. The first rack 32 pushes the support rod 40 and the crossbeam 41 upward through the pushing rod 34. When the connecting rod 29 pulls out the sunshade cloth 27, the crossbeam 41 can support the sunshade cloth 27. In addition, when the second fixed rod 30 pulls out the sunshade cloth 27, the rotating shaft 26 rotates and starts to reel in the connecting rope 38. The connecting rope 38 pulls the sliding block 36, and the second tension spring 37 is in a stretched state. The sunshade cloth 27 can be in a straightened state through the second tension spring 37;

[0072] S5. When the U-shaped seat 7 moves in a direction away from the rotating shaft 12, the operating platform 2 is in an ascending state, the U-shaped seat 7 drives the second rack 43 to rotate, and the second rack 43 drives the threaded rod 44 to rotate through the second gear 45. The threaded rod 44 cooperates with the threaded tube 47 to drive the bottom plate 46 and the supporting foot 48 to move downward, so as to lift the mobile seat 1, increase the stability of the mobile seat 1, and prevent the mobile seat 1 from shaking when the staff works at high altitude.

[0073] It should be noted that a method for using an operating platform applied to a photovoltaic power station is a method for using the operating platform applied to the photovoltaic power station in the above-mentioned embodiment 1, including the corresponding technical features of the operating platform applied to the photovoltaic power station in the above-mentioned embodiment 1, and can achieve the corresponding technical effects, which will not be repeated here.

[0074] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An operating platform for a photovoltaic power station, characterized in that: It includes a moving seat, an operating table is arranged above the moving seat, and a safety frame is fixed on the top of the operating table; It also includes two rotating shafts, which are respectively rotated on the top of the moving seat and the bottom of the operating table through the base, and the outer walls of the two rotating shafts are fixedly sleeved with two synchronous wheels, and the same synchronous belt is connected between the two synchronous wheels on the same side, and a plurality of L-shaped blocks are fixed on the outer wall of the synchronous belt, and the corresponding two L-shaped blocks are used to complete the transportation of the photovoltaic panel; A guide wheel is arranged between the moving seat and the operating table, and the outer wall of the guide wheel is connected to the two synchronous belts for transmission. The guide wheel is used to keep the synchronous belts in a taut state when the distance between the moving seat and the operating table is adjusted; It also includes a rotating shaft that rotates on the top of the operating table through the base, and a sunshade cloth is wound around the outer wall of the rotating shaft; A lifting structure is arranged between the moving seat and the operating table, and is used to control the lifting of the operating table; The adjusting structure is arranged between the moving seat and the operating table, and is used to keep the synchronous belt in a tightened state when the distance between the moving seat and the operating table is adjusted; The sunshade structure is arranged on the top of the operating table and is used to pull out the sunshade cloth to provide shade for the staff; The adjustment structure includes a U-shaped frame, the guide wheel rotates in the U-shaped frame, two sliding bars are fixed on one side of the U-shaped frame away from the rotating shaft, the outer walls of the two sliding bars are slidably sleeved with the same cross plate, two first tension springs are fixed between the cross plate and the U-shaped frame, and the first tension spring is sleeved on the outer wall of the sliding bar, and the cooperation of the sliding bar and the first tension spring is used to make way for the U-shaped frame, and the first fixing rod is fixed on the side of the cross plate away from the U-shaped frame, and the second fixing shaft is fixed on one end of the first fixing rod away from the cross plate, and the moving seat and the operating table are rotatably connected to the side close to each other, and the two rotating arms are rotatably sleeved on the outer wall of the second fixed shaft. When the second fixed shaft rises, it will push the first fixing rod and the U-shaped frame to move in the direction of the rotating shaft, so that when the operating table rises, the synchronous wheel, the guide wheel and the synchronous belt can be closely matched. In addition, the cooperation of the sliding rod, the first tension spring and the cross plate can keep the synchronous belt in a taut state at all times. The sunshade structure includes a rotating rod that rotates and passes through the safety frame, and connecting rods are fixed at both ends of the rotating rod. The same second fixed rod is fixed on one side where the two connecting rods are close to each other, and one end of the sunshade cloth is fixedly connected to the second fixed rod. Two first slide grooves are provided on the top of the operating table, and the first slide grooves are located on both sides of the safety frame. The two first slide grooves are slidably connected with first racks, and the outer wall fixed sleeve of the rotating rod is provided with two first gears, and the two first gears are respectively meshed with the two first racks. The rotation of the rotating rod can drive the first rack to move, and the tops of the two first racks are rotatably connected with push rods, and the two push rods are rotatably connected with support rods on one side where the two support rods are close to each other. The same crossbeam is fixed on the side where the two support rods are close to each other, and the support rod and the crossbeam are used to support the pulled-out sunshade cloth; Two second slide grooves are provided on the top of the operating table, and the two second slide grooves are respectively located on both sides of the safety frame. Sliding blocks are slidably connected in the two second slide grooves, and second tension springs are fixed on one side of the two sliding blocks. One end of the two second tension springs away from the sliding blocks is respectively fixed to the inner wall of one side of the corresponding second slide groove. A connecting rope is fixed on the top of the two sliding blocks, and the top ends of the two connecting ropes are fixed to the outer wall of the rotating shaft. The cooperation of the second tension spring and the connecting rope can make the pulled out sunshade cloth in a straight state; A rectangular through hole is provided in the operating table to make way for the lifting and lowering of the photovoltaic panel.

2. The operating platform for a photovoltaic power station according to claim 1, characterized in that: The lifting structure includes two first support arms rotating on the top of the moving seat, the top ends of the two first support arms are rotatably connected to the connecting seat, and the two connecting seats slide on the bottom of the operating table, a U-shaped groove is provided in the moving seat, the U-shaped groove is slidably connected to the U-shaped seat, a guide rod slidably connected to the U-shaped seat is fixed in the U-shaped groove, a screw rod threadedly connected to the U-shaped seat is rotatably connected in the U-shaped groove, two top ends of the U-shaped seat are rotatably connected to the second support arms, the top ends of the two second support arms are rotatably connected to the bottom of the operating table, and when the screw rod drives the U-shaped seat to move, it can drive the two second support arms to rotate, and the same first fixed axis rotates through the adjacent second support arms and the first support arms.

3. The operating platform for a photovoltaic power station according to claim 2, characterized in that: The cooperation between the rotating arm and the second fixed shaft is used to control the height of the U-shaped frame. The top of the movable seat is slidably connected to two telescopic rods through a sliding groove. The top ends of the two telescopic rods are fixedly connected to the bottom of the second fixed shaft to ensure the stability of the second fixed shaft.

4. The operating platform for a photovoltaic power station according to claim 3, characterized in that: The connecting rod is located on both sides of the safety frame, and the connecting rod cooperates with the second fixing rod to pull the sunshade cloth out from the rotating shaft, and the two supporting rods slide on one side of the safety frame.

5. The operating platform for photovoltaic power station according to claim 4, characterized in that: Connecting plates are fixed at both ends of the second fixed shaft, and the ends of the two first fixed shafts that are close to each other are slidably connected to the sides of the two connecting plates that are away from each other.

6. The operating platform for photovoltaic power station according to claim 5, characterized in that: The telescopic rod is composed of a plurality of round rods with different inner diameters, and the plurality of round rods are slidably sleeved with each other.

7. The operating platform for a photovoltaic power station according to claim 6, characterized in that: A rectangular groove is provided on the inner wall of the bottom of the U-shaped groove, and a second rack is slidably connected in the rectangular groove, and the second rack is fixed to the bottom of the U-shaped seat. A threaded rod is rotatably penetrated through the inner wall of the bottom of the rectangular groove, and a second gear meshing with the second rack is fixed on the top of the threaded rod. The second rack and the second gear are used to drive the threaded rod to rotate. The threaded sleeve on the outer wall of the threaded rod is provided with a threaded cylinder located below the moving seat, and the outer wall of the threaded cylinder is fixedly provided with a bottom plate. A plurality of supporting feet are fixed to the bottom of the bottom plate, and the threaded rod and the threaded cylinder are used to control the lifting of the supporting feet. A plurality of fixed columns are fixed on the top of the bottom plate, and the tops of the fixed columns slide through the moving seat to control the smooth lifting of the bottom plate.

8. The method for using the operating platform for a photovoltaic power station according to claim 7, characterized in that: The following steps are involved: S1, the moving seat moves to the maintenance position, the motor drives the screw to rotate, and the U-shaped seat and the second support arm cooperate with the first support arm to control the lifting of the operating table; S2. When the operating table rises, the first fixed shaft and the second fixed shaft rise synchronously, and the telescopic rod ensures the stability of the second fixed shaft; the second fixed shaft pushes the first fixed rod and the U-shaped frame to move, and cooperates with the synchronous wheel, guide wheel and synchronous belt; the sliding rod, tension spring and cross plate keep the synchronous belt tight; S3. The removed photovoltaic panels pass through the rectangular through-holes and are stuck between the L-shaped blocks. The rotating shaft drives the synchronous wheel to rotate, and cooperates with the synchronous belt to transport the photovoltaic panels, which is convenient for ground personnel to remove or personnel in the safety frame to replace; S4, the motor drives the rotating rod to rotate, and the sunshade cloth is pulled out through the connecting rod and the second fixed rod. At the same time, the first gear drives the first rack to move, pushing the support rod and the crossbeam to move upward to support the sunshade cloth; the connecting rope and the second tension spring keep the sunshade cloth straight; S5. When the U-shaped seat moves away from the rotating shaft, the operating table rises, driving the second rack to move. The second gear and the second rack drive the threaded rod and the threaded cylinder to cooperate, driving the bottom plate and the supporting foot to move down, thereby increasing the stability of the moving seat and avoiding shaking.

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