Photovoltaic panel hoisting equipment for laying construction of photovoltaic power station

Abstract

The invention relates to the technical field of photovoltaic panel hoisting, and discloses photovoltaic panel hoisting equipment for laying construction of a photovoltaic power station, which comprises a hoisting frame, a hoisting bracket rotationally arranged on the hoisting frame, a movable base arranged at the bottom of the hoisting frame, a sliding assembly arranged on the hoisting bracket, and a hoisting assembly arranged on the sliding assembly, the clamping mechanism is arranged on the hoisting assembly; the clamping mechanism comprises an upper clamping cover and a lower clamping cover. According to the photovoltaic panel hoisting equipment for laying construction of the photovoltaic power station, the clamping base and the clamped photovoltaic panel are driven by the screw rod to form an inclined state, then the inclination angle of the photovoltaic panel is adjusted, meanwhile, the inclination angle of the photovoltaic panel is flexibly adjusted through the arrangement, and after the photovoltaic panel is hoisted to the installation position, the photovoltaic panel can be conveniently and rapidly installed. The photovoltaic panel can be directly installed by a constructor without adjusting the inclination angle of the photovoltaic panel, so that the optimal light receiving posture meeting the design requirement is achieved, and the power generation efficiency of a photovoltaic power station is further improved.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic panel hoisting, and in particular relates to photovoltaic panel hoisting equipment for photovoltaic power station installation. Background Art

[0002] Photovoltaic panels, as the core components of solar power generation systems, are directly related to the overall power generation efficiency and economic benefits of photovoltaic power stations due to their ability to efficiently convert solar energy into electrical energy. Photovoltaic power generation is a power generation system that uses the photovoltaic effect of photovoltaic cells to directly convert solar radiation energy into electrical energy. Photovoltaic power stations are mainly based on photovoltaic power generation systems. When establishing a photovoltaic array, it is necessary to use lifting equipment to lift the photovoltaic panels onto the mounting bracket for installation.

[0003] In practical applications, in order to improve the efficiency of photovoltaic panels in capturing sunlight, it is usually necessary to install the photovoltaic panels on the bracket at a specific tilt angle based on factors such as geographical location, seasonal changes and solar altitude angle.

[0004] At present, the photovoltaic panel lifting equipment widely used in the market has certain limitations in functional design, especially when facing the demand for inclined installation of photovoltaic panels, it seems powerless. Specifically, most of the existing lifting equipment can only complete the vertical or nearly vertical lifting of photovoltaic panels, and lack the ability to adjust the angle of photovoltaic panels in real time during the lifting process. As a result, after the photovoltaic panels are lifted to the installation position, construction personnel still need to manually adjust their tilt angles to achieve the optimal light-receiving posture required by the design. This process is not only time-consuming and labor-intensive, increasing construction costs, but also due to the uncontrollable factors of manual operation, it may make it difficult to ensure the accuracy of angle adjustment, thereby affecting the power generation efficiency of the photovoltaic panels and the overall performance of the photovoltaic power station. Therefore, there are deficiencies and cannot meet the installation and use needs of users. Therefore, it is necessary to further improve it.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and photovoltaic panel lifting equipment for photovoltaic power station installation is provided, in order to achieve a more practical purpose. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a photovoltaic panel hoisting device for photovoltaic power station installation, which is achieved by the following specific technical means: A photovoltaic panel hoisting device for photovoltaic power station installation, comprising a hoisting frame, a hoisting bracket rotatably arranged on the hoisting frame, and a movable base arranged at the bottom of the hoisting frame, and also comprising a sliding assembly arranged on the hoisting bracket, a hoisting assembly arranged on the sliding assembly, and a clamping mechanism arranged on the hoisting assembly; The clamping mechanism comprises a clamping upper cover and a clamping lower cover, wherein a plurality of hydraulic cylinders are arranged inside the clamping upper cover and the clamping lower cover, a clamping part is movably installed at the bottom of the clamping lower cover, and two clamping assemblies are arranged at the bottom of the clamping part, and the two clamping assemblies are driven by the hydraulic cylinder to move relative to each other and perform clamping operation on the photovoltaic panel; The clamping part is provided with an angle adjustment mechanism for adjusting the angle of the clamping component, and the angle adjustment mechanism includes a driving air pump fixedly mounted on the outer wall of the clamping part. Two chambers are provided inside the clamping part, and adjustment air bags are provided in the two chambers. The driving air pump is connected with the two adjustment air bags respectively through two ventilation pipes, and an adjustment plate is provided at the bottom of the adjustment air bag. An adjustment spring is fixedly connected between the adjustment plate and the chamber wall of the clamping part. A spiral component is provided at the bottom of the adjustment plate, and the spiral component is connected to the clamping component through a rotating pin. The driving air pump can regulate the gas inside the two adjustment air bags, so that the spiral component can drive the clamping component to adjust the angle.

[0007] As a further description of the above technical solution: the spiral assembly drives the clamping seat and the clamped photovoltaic panel to form a tilted state, thereby realizing the adjustment of the tilt angle of the photovoltaic panel. At the same time, this setting realizes the flexible adjustment of the tilt angle of the photovoltaic panel, so that after the photovoltaic panel is lifted to the installation position, the construction personnel do not need to adjust its tilt angle, and can directly install the photovoltaic panel to achieve the optimal light-receiving posture required by the design, thereby improving the power generation efficiency of the photovoltaic power station.

[0008] Furthermore, the hydraulic cylinder is fixedly assembled on the inner wall of the clamping upper cover, a mounting plate is fixedly mounted on the upper side of the clamping portion, a mounting rod is fixedly mounted on the mounting plate, and a piston rod of the hydraulic cylinder is fixedly assembled with the mounting rod via a connecting head.

[0009] As a further description of the above technical solution: through this arrangement, the piston rod can be used to push the installation rod and the clamping part to move relative to each other, and the clamping assembly under the clamping part will then approach the photovoltaic panel and perform the clamping operation on the photovoltaic panel.

[0010] Furthermore, two reinforcement slide blocks are fixedly installed on the upper side of the clamping portion, and the two reinforcement slide blocks are respectively located on the left and right sides of the mounting plate. Reinforcement slide grooves are provided inside the clamping upper cover and the clamping lower cover, and the reinforcement slide blocks are located in the reinforcement slide grooves.

[0011] As a further description of the above technical solution: this arrangement can enhance the stability of the clamping part during movement, thereby improving the clamping effect on the photovoltaic panel.

[0012] Furthermore, the clamping assembly includes a clamping seat, a clamping plate for clamping the photovoltaic panel is movably installed inside the clamping seat, adjustment components are arranged on both sides of the clamping plate, and a transmission component is arranged between the clamping plate and the adjustment component; Wherein, an elastic corrugated rubber pad is connected between the clamping plate and the clamping seat.

[0013] As a further description of the above technical solution: during the clamping process, the clamping plate first contacts the photovoltaic panel and moves inward under the pressure of the clamping seat, squeezing the elastic corrugated rubber ring to stabilize the clamping.

[0014] Furthermore, the adjustment component includes an adjustment block movably mounted on the clamping seat, a groove is provided on one side of the adjustment block, and a rotating shaft is provided in the groove, an adjustment card is mounted on the rotating shaft, and the adjustment card is L-shaped, and a support spring is fixedly connected between one side of the adjustment card and the groove wall of the adjustment block.

[0015] As a further description of the above technical solution: This setting can achieve the purpose of automatic alignment of photovoltaic panels, thereby ensuring that the photovoltaic panels reach a preset alignment state before hoisting and installation, greatly reducing manual intervention and improving overall work efficiency, which is especially important for large-scale, high-frequency photovoltaic panel hoisting and installation processing.

[0016] Furthermore, the transmission component includes a transmission frame fixedly mounted on the clamping seat, a transmission gear movably mounted on the transmission frame, and the transmission component also includes a first transmission tooth plate fixedly mounted on the side wall of the clamping plate, and a second transmission tooth plate fixedly mounted on the side wall of the adjustment block, and the first transmission tooth plate is meshed with the second transmission tooth plate for transmission through the transmission gear.

[0017] As a further description of the above technical solution: through this arrangement, the second transmission tooth plate and the adjustment block in the adjustment component can be driven to move in opposite directions.

[0018] Furthermore, the spiral assembly includes a spiral sleeve fixedly mounted on the clamping portion, a spiral rod is spirally mounted on the inner side of the spiral sleeve, and the upper and lower ends of the spiral rod are rotatably mounted with the upper mounting ring and the lower mounting ring through movable bearings; The upper side of the upper mounting ring is fixedly connected to the adjustment plate, the lower side of the lower mounting ring is fixedly connected to the rotating pin, and the side of the rotating pin away from the lower mounting ring is fixedly connected to the top of the clamping seat.

[0019] As a further description of the above technical solution: the tilting speed of the photovoltaic panel can be slowed down by the rotation of the spiral rod on the spiral sleeve, thereby avoiding the clamping component and the photovoltaic panel tilting speed being too fast, which affects the angle adjustment of the photovoltaic panel.

[0020] Furthermore, the angle adjustment mechanism also includes a limit assembly, a movable groove is opened on the chamber wall of the clamping part, and the limit assembly is arranged in the movable groove, the limit assembly includes a limit slide rod fixedly assembled in the movable groove, a limit slider is slidably installed on the limit slide rod, and one side of the limit slider is fixedly connected to the adjustment plate through a connecting piece.

[0021] As a further description of the above technical solution: this arrangement can enhance the stability of the adjustment plate when it moves, and at the same time limit the adjustment plate to prevent it from rotating.

[0022] Furthermore, the sliding assembly includes a sliding frame, on which a sliding motor is fixedly mounted, an output end of the sliding motor is fixedly connected to a sliding wheel through the sliding frame, and the sliding wheel is slidably installed on a hanging bracket, and the sliding wheel is driven to rotate by the sliding motor, so that the sliding wheel can move on the hanging bracket.

[0023] As a further description of the above technical solution: this setting can realize the position adjustment of the hoisted photovoltaic panels, further improving the applicability and flexibility of the equipment.

[0024] Further, the hoisting assembly includes a hoisting plate fixedly mounted on the sliding frame, a hoisting motor is fixedly mounted on the hoisting plate, a hoisting roller is rotatably mounted on the hoisting plate, and an output end of the hoisting motor passes through the hoisting plate and is fixedly connected to the hoisting roller; The hoisting assembly also includes a pulley portion fixedly mounted on the clamping upper cover, the hoisting roller and the pulley portion are connected via a hoisting wire transmission, and the hoisting motor drives the hoisting roller to rotate, so that the hoisting wire can drive the pulley portion and the clamping mechanism to rise and fall.

[0025] As a further description of the above technical solution: the hoisting motor is activated by an external control switch, the hoisting motor starts working and generates kinetic energy, and its output end drives the hoisting roller to rotate. The rotation of the hoisting roller causes the hoisting wire to gradually lower, thereby driving the clamping mechanism to move downward and above the photovoltaic panel, thereby realizing the hoisting operation of the photovoltaic panel.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. The photovoltaic panel lifting equipment for the installation of the photovoltaic power station drives the air pump, the adjusting air bag, the adjusting plate, the spiral rod and the clamping seat to form an inclined state through the spiral rod, thereby realizing the adjustment of the inclination angle of the photovoltaic panel. At the same time, this setting realizes the flexible adjustment of the inclination angle of the photovoltaic panel, so that after the photovoltaic panel is lifted to the installation position, the construction personnel do not need to adjust its inclination angle, and can directly install the photovoltaic panel to achieve the best light-receiving posture required by the design, thereby improving the power generation efficiency of the photovoltaic power station.

[0027] 2. The photovoltaic panel lifting equipment used for the installation of photovoltaic power stations realizes the automatic alignment of photovoltaic panels during the process of clamping photovoltaic panels through the synergy between the clamping seat, clamping plate, transmission components and adjustment components. This setting ensures that each photovoltaic panel reaches the preset alignment state before lifting and installation, greatly reducing manual intervention and improving overall work efficiency. It is particularly important for large-scale and high-frequency photovoltaic panel lifting and installation.

[0028] 3. The photovoltaic panel lifting equipment used for the installation of the photovoltaic power station effectively slows down the tilting speed of the photovoltaic panel through the synergistic effect among the spiral sleeve, spiral rod, movable bearing, upper mounting ring and lower mounting ring, and the rotation design of the spiral rod on the spiral sleeve, thereby avoiding the angle adjustment deviation of the photovoltaic panel and the installation problem of the photovoltaic panel caused by excessive tilting speed. This setting not only improves the stability and accuracy of the photovoltaic panel installation, but also further enhances the reliability and durability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0030] Figure 1 It shows a schematic diagram of an overall three-dimensional structure provided according to an embodiment of the present invention; Figure 2 A schematic diagram of the installation structure of the hanging bracket and the sliding assembly provided in an embodiment of the present invention is shown; Figure 3 A schematic diagram of the installation structure of the sliding assembly, the hanging assembly and the clamping mechanism provided in an embodiment of the present invention is shown; Figure 4 It shows a schematic diagram of the unfolding structure of the sliding assembly, the hanging assembly and the clamping mechanism provided in an embodiment of the present invention; Figure 5 It shows a schematic diagram of the overall structure of a clamping mechanism provided according to an embodiment of the present invention; Figure 6 It shows a schematic diagram of the unfolding structure of the clamping mechanism provided in an embodiment of the present invention; Figure 7 A partial structural schematic diagram of a clamping mechanism provided according to an embodiment of the present invention is shown; Figure 8 A schematic diagram of the installation structure of the clamping portion and the clamping assembly provided in an embodiment of the present invention is shown; Fig. 9A schematic diagram of the internal structure of a clamping assembly provided according to an embodiment of the present invention is shown; Fig.10 It shows a schematic structural diagram of a clamping assembly provided according to an embodiment of the present invention; Fig.11 A schematic diagram of a local structure of an adjustment component provided in an embodiment of the present invention is shown; Fig.12 It shows a schematic diagram of the installation structure of the clamping portion and the angle adjustment mechanism provided in an embodiment of the present invention; Fig.13 A schematic diagram of a local structure of a spiral assembly provided according to an embodiment of the present invention is shown; Fig.14 The embodiment of the present invention provides Fig.12 Enlarged schematic diagram of part A in the middle.

[0031] Legend: 10. Lifting frame; 11. Lifting bracket; 12. Mobile base; 20. Sliding assembly; 21. Sliding frame; 22. Sliding motor; 23. Sliding wheel; 30. Hoisting assembly; 31. Hoisting plate; 32. Hoisting motor; 33. Hoisting roller; 34. Hoisting wire; 35. Pulley; 40. Clamping mechanism; 41. Clamping upper cover; 42. Clamping lower cover; 43. Hydraulic cylinder; 431. Connector; 44. Clamping part; 441. Mounting plate; 442. Mounting rod; 45. Reinforcement slider; 46. Reinforcement slideway; 47. Clamping assembly; 471. Clamping seat; 472. Clamping plate; 4721. Elastic corrugated rubber pad; 473. Transmission component; 4731. Transmission frame; 4732. Transmission gear; 4733. First transmission tooth plate; 4734. Second transmission tooth plate; 474. Adjustment component; 4741. Adjustment block; 4742. Rotation shaft; 4743. Adjustment card plate; 4744. Support spring; 50. Angle adjustment mechanism; 51. Driving air pump; 52. Ventilation pipe; 53. Adjusting air bag; 54. Adjusting plate; 55. Adjusting spring; 56. Screw assembly; 561. Screw sleeve; 562. Screw rod; 563. Movable bearing; 564. Upper mounting ring; 565. Lower mounting ring; 57. Rotating pin; 58. Limiting assembly; 581. Limiting slide rod; 582. Limiting slide block; 583. Connecting piece. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 14 A photovoltaic panel hoisting device for photovoltaic power station installation, comprising a hoisting frame 10, a hoisting bracket 11 rotatably arranged on the hoisting frame 10, and a movable base 12 arranged at the bottom of the hoisting frame 10, and also comprising a sliding assembly 20 arranged on the hoisting bracket 11, a hoisting assembly 30 arranged on the sliding assembly 20, and a clamping mechanism 40 arranged on the hoisting assembly 30; the clamping mechanism 40 comprises a clamping upper cover 41 and a clamping lower cover 42, and the inner parts of the clamping upper cover 41 and the clamping lower cover 42 are A plurality of hydraulic cylinders 43 are provided, and a clamping part 44 is movably installed at the bottom of the clamping lower cover 42. Two clamping assemblies 47 are provided at the bottom of the clamping part 44. The two clamping assemblies 47 are driven by the hydraulic cylinder 43 to move relative to each other and clamp the photovoltaic panel; an angle adjustment mechanism 50 for adjusting the angle of the clamping assembly 47 is provided on the clamping part 44, and the angle adjustment mechanism 50 includes a driving air pump 51 fixedly mounted on the outer wall of the clamping part 44. Two chambers are provided inside the clamping part 44, and the two chambers are provided at the bottom of the clamping part 44. Each chamber is provided with an adjusting airbag 53, and the driving air pump 51 is connected with the two adjusting airbags 53 through two ventilation pipes 52 respectively. An adjusting plate 54 is provided at the bottom of the adjusting airbag 53, and an adjusting spring 55 is fixedly connected between the adjusting plate 54 and the chamber wall of the clamping part 44. A spiral component 56 is provided at the bottom of the adjusting plate 54, and the spiral component 56 is connected with the clamping component 47 through a rotating pin 57. The gas inside the two adjusting airbags 53 is regulated by the driving air pump 51, so that the spiral component 56 can drive the clamping component 47 to adjust the angle; the spiral component 56 drives the clamping seat 471 and the clamped photovoltaic panel to form an inclined state, thereby realizing the adjustment of the inclination angle of the photovoltaic panel. At the same time, the setting realizes the flexible adjustment of the inclination angle of the photovoltaic panel, so that after the photovoltaic panel is lifted to the installation position, the construction personnel do not need to adjust its inclination angle, and can directly install the photovoltaic panel to achieve the best light receiving posture required by the design, thereby improving the power generation efficiency of the photovoltaic power station.

[0034] See also Figures 1 to 4The lifting assembly 30 includes a lifting plate 31 fixedly mounted on the sliding frame 21, a lifting motor 32 fixedly mounted on the lifting plate 31, a lifting roller 33 rotatably mounted on the lifting plate 31, and an output end of the lifting motor 32 passes through the lifting plate 31 and is fixedly connected to the lifting roller 33; the lifting assembly 30 also includes a pulley portion 35 fixedly mounted on the clamping upper cover 41, the lifting roller 33 and the pulley portion 35 are connected through a lifting wire 34, and the lifting motor 32 drives the lifting roller 33 to rotate, so that the lifting wire 34 can drive the pulley portion 35 and the clamping mechanism 40 to rise and fall; the lifting motor 32 is activated by an external control switch, the lifting motor 32 starts to work and generates kinetic energy, and its output end drives the lifting roller 33 to rotate, and the rotation of the lifting roller 33 causes the lifting wire 34 to gradually descend, thereby driving the clamping mechanism 40 to move downward and to the top of the photovoltaic panel, thereby realizing the lifting operation of the photovoltaic panel.

[0035] See also Figures 6 to 8 The hydraulic cylinder 43 is fixedly assembled on the inner wall of the clamping upper cover 41, a mounting plate 441 is fixedly mounted on the upper side of the clamping part 44, a mounting rod 442 is fixedly mounted on the mounting plate 441, and the piston rod of the hydraulic cylinder 43 is fixedly assembled with the mounting rod 442 through a connecting head 431; by starting the hydraulic cylinder 43, the piston rod of the hydraulic cylinder 43 starts to operate, and the piston rod is used to push the mounting rod 442 and the clamping part 44 to move relative to each other, and the clamping assembly 47 under the clamping part 44 approaches the photovoltaic panel and performs a clamping operation on the photovoltaic panel.

[0036] See also Figures 6 to 8 Two reinforcement sliders 45 are fixedly installed on the upper side of the clamping part 44, and the two reinforcement sliders 45 are respectively located on the left and right sides of the mounting plate 441. Reinforcement slide grooves 46 are provided inside the clamping upper cover 41 and the clamping lower cover 42, and the reinforcement sliders 45 are located in the reinforcement slide grooves 46; the movement of the clamping part 44 simultaneously drives the reinforcement sliders 45 to move synchronously in the reinforcement slide grooves 46, thereby enhancing the stability of the clamping part 44 during the movement and improving the clamping effect on the photovoltaic panel.

[0037] See also Figures 8 to 10 The clamping assembly 47 includes a clamping seat 471, and a clamping plate 472 for clamping the photovoltaic panel is movably installed inside the clamping seat 471. Adjustment components 474 are provided on the left and right sides of the clamping plate 472, and a transmission component 473 is provided between the clamping plate 472 and the adjustment component 474; wherein, an elastic corrugated rubber pad 4721 is connected between the clamping plate 472 and the clamping seat 471; during the clamping process, the clamping plate 472 first contacts the photovoltaic panel, and moves inward under the pressure of the clamping seat 471, squeezing the elastic corrugated rubber ring for stable clamping.

[0038] See also Figures 8 to 11The adjusting component 474 includes an adjusting block 4741 movably mounted on the clamping seat 471, a groove is opened on one side of the adjusting block 4741, and a rotating shaft 4742 is arranged in the groove, an adjusting card plate 4743 is mounted on the rotating shaft 4742, and the adjusting card plate 4743 is L-shaped, and a supporting spring 4744 is fixedly connected between one side of the adjusting card plate 4743 and the groove wall of the adjusting block 4741; by adjusting the card plate 4743 to contact with the corners of the photovoltaic panel and to close based on the pressure of the clamping seat 471, the purpose of automatically aligning the photovoltaic panel is achieved, thereby ensuring that the photovoltaic panel reaches a preset alignment state before hoisting and installation, greatly reducing manual intervention and improving the overall operating efficiency, which is particularly important for large-scale and high-frequency photovoltaic panel hoisting and installation.

[0039] See also Figures 8 to 10 The transmission component 473 includes a transmission frame 4731 fixedly mounted on the clamping seat 471, and a transmission gear 4732 is movably mounted on the transmission frame 4731. The transmission component 473 also includes a first transmission tooth plate 4733 fixedly mounted on the side wall of the clamping plate 472, and a second transmission tooth plate 4734 fixedly mounted on the side wall of the adjusting block 4741. The first transmission tooth plate 4733 is meshed with the second transmission tooth plate 4734 through the transmission gear 4732 for transmission; by assembling the first transmission tooth plate 4733 on the outer side of the clamping plate 472, the clamping plate 472 drives the first transmission tooth plate 4733 to move synchronously during the movement, meshing with the transmission gear 4732 for transmission, and then drives the second transmission tooth plate 4734 and the adjusting block 4741 in the adjusting component 474 to move in opposite directions.

[0040] See also Figure 12 to Figure 13 The spiral assembly 56 includes a spiral sleeve 561 fixedly assembled on the clamping part 44, and a spiral rod 562 is spirally mounted on the inner side of the spiral sleeve 561. The upper and lower ends of the spiral rod 562 are rotatably assembled with the upper mounting ring 564 and the lower mounting ring 565 through movable bearings 563; wherein, the upper side of the upper mounting ring 564 is fixedly connected to the adjusting plate 54, and the lower side of the lower mounting ring 565 is fixedly connected to the rotating pin 57, and the side of the rotating pin 57 away from the lower mounting ring 565 is fixedly connected to the top of the clamping seat 471; during the movement of the adjusting plate 54, the spiral rod 562 is pushed to rotate under the action of the spiral sleeve 561, and the movable bearings 563 at the upper and lower ends of the spiral rod 562 ensure that it will not affect the adjusting plate 54 and the rotating shaft 4742 pins during the rotation process, and the rotation of the spiral rod 562 on the spiral sleeve 561 can slow down the tilting speed of the photovoltaic panel, thereby avoiding the excessive tilting speed of the clamping assembly 47 and the photovoltaic panel, which affects the angle adjustment of the photovoltaic panel.

[0041] See also Figure 12 to Figure 14The angle adjustment mechanism 50 also includes a limit assembly 58. A movable groove is opened on the chamber wall of the clamping portion 44, and the limit assembly 58 is arranged in the movable groove. The limit assembly 58 includes a limit slide bar 581 fixedly assembled in the movable groove, and a limit slider 582 is slidably installed on the limit slide bar 581. One side of the limit slider 582 is fixedly connected to the adjustment plate 54 through a connecting piece 583; when the adjustment plate 54 moves, the adjustment plate 54 drives the limit slider 582 to slide synchronously on the limit slide bar 581, thereby enhancing the stability of the adjustment plate 54 when moving, and at the same time limiting the adjustment plate 54 to prevent it from rotating.

[0042] See also Figures 1 to 4 The sliding assembly 20 includes a sliding frame 21, on which a sliding motor 22 is fixedly mounted, and an output end of the sliding motor 22 passes through the sliding frame 21 and is fixedly connected to a sliding wheel 23, and the sliding wheel 23 is slidably installed on the hanging bracket 11, and the sliding motor 22 drives the sliding wheel 23 to rotate, so that the sliding wheel 23 can move on the hanging bracket 11; the sliding motor 22 is controlled to start moving by an external control switch, and its output end drives the sliding wheel 23 to slide on the slide rail on the hanging bracket 11, so as to realize the position adjustment of the hoisted photovoltaic panel, thereby further improving the applicability and flexibility of the equipment.

[0043] The specific usage and function of this embodiment are as follows: Working principle: When in use, the equipment is first moved to the designated construction position, and then the hoisting motor 32 is activated through the external control switch. The hoisting motor 32 starts to work and generates kinetic energy, and its output end drives the hoisting roller 33 to rotate. The rotation of the hoisting roller 33 causes the hoisting wire 34 to gradually lower, thereby driving the clamping mechanism 40 to move downward and to the top of the photovoltaic panel; at this time, when the clamping mechanism 40 reaches the predetermined position, the operation of the hoisting motor 32 is stopped by operating the external control switch, and the hydraulic cylinder 43 is started. The piston rod of the hydraulic cylinder 43 starts to operate, and the piston rod is used to push the clamping part 44 to move relatively, and the clamping assembly 47 under the clamping part 44 approaches the photovoltaic panel and clamps the photovoltaic panel; in this process, the movement of the clamping part 44 simultaneously drives the reinforcement slider 45 to move synchronously in the reinforcement slide groove 46, thereby enhancing the stability of the clamping part 44 during the movement and improving the clamping effect on the photovoltaic panel; During the clamping process, the clamping plate 472 first contacts the photovoltaic panel and moves inward under the pressure of the clamping seat 471, squeezing the elastic corrugated rubber ring to firmly clamp, and at the same time, the first transmission tooth plate 4733 assembled on the outer side of the clamping plate 472 moves synchronously therewith, meshing with the transmission gear 4732 for transmission, and then drives the second transmission tooth plate 4734 and the adjustment block 4741 in the adjustment component 474 to move in the opposite direction, and the adjustment block 4741 drives the adjustment card plate 4743 to contact the photovoltaic panel. With the continuous movement of the clamping seat 471, the adjustment card plate 4743 gradually contacts the corners of the photovoltaic panel and closes based on the pressure of the clamping seat 471, thereby achieving the purpose of automatic alignment of the photovoltaic panel, thereby ensuring that the photovoltaic panel reaches the preset alignment state before hoisting and installation, greatly reducing manual intervention and improving the overall operation efficiency, which is particularly important for large-scale and high-frequency photovoltaic panel hoisting and installation. In the actual installation process of the photovoltaic panel, in order to improve its efficiency in capturing sunlight, it is necessary to adjust the installation inclination angle of the photovoltaic panel according to the specific situation. At this time, the driving air pump 51 starts to work through the external switch control. According to the inclination requirement of the photovoltaic panel, the driving air pump 51 extracts the gas in one of the regulating air bags 53 into the other regulating air bag 53, so that the two regulating air bags 53 are in a state where one expands and the other gathers and contracts. The expanded regulating air bag 53 pushes the regulating plate 54 to move, and uses the regulating plate 54 to drive the spiral rod 562 to move synchronously, driving the spiral rod 562 to move synchronously. 62 adjusts the clamping seat 471 at the bottom, and through this setting, the two adjusting airbags 53 respectively drive the two spiral rods 562 to move, so that one of the spiral rods 562 presses down the clamping seat 471, and the other spiral rod 562 pulls up the clamping seat 471, so that the clamping seat 471 and the clamped photovoltaic panel form an inclined state, thereby realizing the adjustment of the inclination angle of the photovoltaic panel, so that after the photovoltaic panel is lifted to the installation position, the construction personnel do not need to adjust its inclination angle, and can directly install the photovoltaic panel to achieve the best light receiving posture required by the design; In addition, when the adjusting plate 54 is moving, the adjusting plate 54 drives the limiting slider 582 to slide synchronously on the limiting slider 581, thereby enhancing the stability of the adjusting plate 54 when moving, and at the same time limiting the adjusting plate 54 to prevent it from rotating; at the same time, when the adjusting plate 54 is moving, it will push the spiral rod 562 to rotate under the action of the spiral sleeve 561, and the movable bearings 563 at the upper and lower ends of the spiral rod 562 ensure that it will not affect the adjusting plate 54 and the rotating shaft 4742 pins during the rotation, and the rotation of the spiral rod 562 on the spiral sleeve 561 can slow down the tilting speed of the photovoltaic panel, thereby preventing the clamping assembly 47 and the photovoltaic panel from tilting too fast, affecting the angle adjustment of the photovoltaic panel; Finally, the sliding motor 22 starts to move through an external control switch, and its output end drives the sliding wheel 23 to slide on the slide rail on the lifting bracket 11, so as to adjust the position of the suspended photovoltaic panel, further improving the applicability and flexibility of the equipment.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic panel hoisting device for photovoltaic power station installation, comprising a hoisting frame (10), a hoisting bracket (11) rotatably arranged on the hoisting frame (10), and a movable base (12) arranged at the bottom of the hoisting frame (10), characterized in that: It also includes a sliding assembly (20) arranged on the hanging bracket (11), a hanging assembly (30) arranged on the sliding assembly (20), and a clamping mechanism (40) arranged on the hanging assembly (30); The clamping mechanism (40) comprises a clamping upper cover (41) and a clamping lower cover (42), a plurality of hydraulic cylinders (43) are arranged inside the clamping upper cover (41) and the clamping lower cover (42), a clamping portion (44) is movably mounted at the bottom of the clamping lower cover (42), two clamping assemblies (47) are arranged at the bottom of the clamping portion (44), and the two clamping assemblies (47) are driven by the hydraulic cylinder (43) to move relative to each other and perform a clamping operation on the photovoltaic panel; The clamping portion (44) is provided with an angle adjustment mechanism (50) for adjusting the angle of the clamping assembly (47). The angle adjustment mechanism (50) comprises a driving air pump (51) fixedly mounted on the outer wall of the clamping portion (44). Two chambers are provided inside the clamping portion (44), and both chambers are provided with adjustment air bags (53). The driving air pump (51) is connected to the two adjustment air bags (53) respectively through two ventilation pipes (52). The adjustment air bags (53) are An adjusting plate (54) is provided at the bottom, and an adjusting spring (55) is fixedly connected between the adjusting plate (54) and the chamber wall of the clamping portion (44). A spiral assembly (56) is provided at the bottom of the adjusting plate (54), and the spiral assembly (56) is connected to the clamping assembly (47) via a rotating pin (57). The driving air pump (51) is used to regulate the gas inside the two adjusting air bags (53), so that the spiral assembly (56) can drive the clamping assembly (47) to adjust the angle.

2. The photovoltaic panel hoisting equipment for photovoltaic power station installation according to claim 1, characterized in that: The hydraulic cylinder (43) is fixedly mounted on the inner wall of the clamping upper cover (41); a mounting plate (441) is fixedly mounted on the upper side of the clamping portion (44); a mounting rod (442) is fixedly mounted on the mounting plate (441); and a piston rod of the hydraulic cylinder (43) is fixedly mounted on the mounting rod (442) via a connecting head (431).

3. The photovoltaic panel hoisting equipment for photovoltaic power station installation according to claim 2, characterized in that: Two reinforcement sliders (45) are fixedly mounted on the upper side of the clamping portion (44), and the two reinforcement sliders (45) are respectively located on the left and right sides of the mounting plate (441), and reinforcement slide grooves (46) are provided inside the clamping upper cover (41) and the clamping lower cover (42), and the reinforcement sliders (45) are located in the reinforcement slide grooves (46).

4. The photovoltaic panel hoisting equipment for photovoltaic power station installation according to claim 1, characterized in that: The clamping assembly (47) comprises a clamping seat (471), a clamping plate (472) for clamping the photovoltaic panel is movably installed inside the clamping seat (471), adjustment components (474) are arranged on the left and right sides of the clamping plate (472), and a transmission component (473) is arranged between the clamping plate (472) and the adjustment component (474); Wherein, an elastic corrugated rubber pad (4721) is connected between the clamping plate (472) and the clamping seat (471).

5. The photovoltaic panel hoisting equipment for photovoltaic power station installation according to claim 4, characterized in that: The adjustment component (474) comprises an adjustment block (4741) movably mounted on the clamping seat (471); a groove is provided on one side of the adjustment block (4741), and a rotating shaft (4742) is arranged in the groove; an adjustment card plate (4743) is mounted on the rotating shaft (4742), and the adjustment card plate (4743) is L-shaped; a support spring (4744) is fixedly connected between one side of the adjustment card plate (4743) and the groove wall of the adjustment block (4741).

6. The photovoltaic panel hoisting equipment for photovoltaic power station installation according to claim 5, characterized in that: The transmission component (473) comprises a transmission frame (4731) fixedly mounted on the clamping seat (471), a transmission gear (4732) being movably mounted on the transmission frame (4731), and the transmission component (473) further comprises a first transmission tooth plate (4733) fixedly mounted on the side wall of the clamping plate (472), and a second transmission tooth plate (4734) fixedly mounted on the side wall of the adjustment block (4741), the first transmission tooth plate (4733) being meshed with the second transmission tooth plate (4734) for transmission via the transmission gear (4732).

7. The photovoltaic panel hoisting equipment for photovoltaic power station installation according to claim 4, characterized in that: The spiral assembly (56) comprises a spiral sleeve (561) fixedly mounted on the clamping portion (44); a spiral rod (562) is spirally mounted on the inner side of the spiral sleeve (561); upper and lower ends of the spiral rod (562) are rotatably mounted with an upper mounting ring (564) and a lower mounting ring (565) via movable bearings (563); The upper side of the upper mounting ring (564) is fixedly connected to the adjustment plate (54), the lower side of the lower mounting ring (565) is fixedly connected to the rotating pin (57), and the side of the rotating pin (57) away from the lower mounting ring (565) is fixedly connected to the top of the clamping seat (471).

8. The photovoltaic panel hoisting equipment for photovoltaic power station installation according to claim 1, characterized in that: The angle adjustment mechanism (50) further comprises a limit assembly (58), a movable groove is provided on the cavity wall of the clamping portion (44), and the limit assembly (58) is arranged in the movable groove, the limit assembly (58) comprises a limit slide bar (581) fixedly assembled in the movable groove, a limit slider (582) is slidably mounted on the limit slide bar (581), and one side of the limit slider (582) is fixedly connected to the adjustment plate (54) via a connecting piece (583).

9. The photovoltaic panel hoisting equipment for photovoltaic power station installation according to claim 1, characterized in that: The sliding assembly (20) comprises a sliding frame (21), a sliding motor (22) being fixedly mounted on the sliding frame (21), an output end of the sliding motor (22) passing through the sliding frame (21) and being fixedly connected to a sliding wheel (23), and the sliding wheel (23) being slidably mounted on the hanging bracket (11), and the sliding motor (22) drives the sliding wheel (23) to rotate, so that the sliding wheel (23) can move on the hanging bracket (11).

10. The photovoltaic panel hoisting equipment for photovoltaic power station installation according to claim 9, characterized in that: The hoisting assembly (30) comprises a hoisting plate (31) fixedly mounted on the sliding frame (21), a hoisting motor (32) fixedly mounted on the hoisting plate (31), a hoisting roller (33) rotatably mounted on the hoisting plate (31), and an output end of the hoisting motor (32) passes through the hoisting plate (31) and is fixedly connected to the hoisting roller (33); The hoisting assembly (30) further comprises a pulley portion (35) fixedly mounted on the clamping upper cover (41); the hoisting roller (33) and the pulley portion (35) are connected to each other via a hoisting steel wire (34); the hoisting motor (32) drives the hoisting roller (33) to rotate, so that the hoisting steel wire (34) drives the pulley portion (35) and the clamping mechanism (40) to rise and fall.

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