Automatic cable laying device for construction of photovoltaic power generation equipment

Abstract

The invention discloses an automatic cable laying device for construction of photovoltaic power generation equipment, and relates to the technical field of photovoltaic cable laying, and the device comprises a bearing platform which is fixed on a mobile vehicle body; the supporting frame is fixed to the right end of the top of the bearing platform; the cable fixing device is fixed on the support frame; the driving regulation and control device is fixed on the bearing platform, is positioned at the side part of the support frame and is fixedly connected with the cable fixing device; the conveying guide device is fixed at the left end of the support frame and corresponds to the cable fixing device; the monitoring control device is fixed in the middle of the bearing platform, and the right side corresponds to the conveying guide device; and the laying guide device is fixed on the bearing platform and located on the left side of the monitoring control device. Stable tension control, low-abrasion conveying, accurate path guiding and intelligent feedback adjustment in the whole cable laying process are achieved, the construction efficiency is comprehensively improved, and the service life of the cable is comprehensively prolonged.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic cable laying technology, and more specifically, to an automated cable laying device for the construction of photovoltaic power generation equipment. Background Technology

[0002] In the construction of photovoltaic power generation equipment, traditional cable laying devices often face challenges such as complex terrain, severe tension fluctuations, and easy cable wear. Existing technologies often suffer from unstable tension control, weak path correction capabilities, and delayed monitoring feedback, leading to problems such as insulation damage, conductor breakage, tangling, dragging on the ground, or path deviation during cable laying. This not only affects construction efficiency but may also shorten cable lifespan and increase operation and maintenance costs. Therefore, it is necessary to provide an automated cable laying device for photovoltaic power generation equipment construction to solve the problems mentioned in the background. Summary of the Invention

[0003] To achieve the above objectives, the present invention provides the following technical solution: an automated cable laying device for the construction of photovoltaic power generation equipment, comprising: The support platform is fixed to the mobile vehicle body; The support frame is fixed to the top right end of the load-bearing platform; Cable fixing device, fixed on the support frame; The drive control device is fixed on the bearing platform, located on the side of the support frame, and is fixedly connected to the cable fixing device; The conveying guide device is fixed to the left end of the support frame, corresponding to the cable fixing device; The monitoring and control device is fixed in the middle of the support platform, with its right side corresponding to the conveying and guiding device; The laying guide device is fixed on the support platform and located to the left of the monitoring and control device.

[0004] Furthermore, preferably, the cable fixing device includes: Two positioning bearings are symmetrically distributed front and rear, with the outer ring fixed on the support frame; The drive shaft is fixedly connected to the inner ring of the positioning bearing; Two limiting circular surfaces are symmetrically distributed front and back, and are fixedly connected to the inner side of the outer ring of the corresponding positioning bearing; A cable reel is mounted on a drive shaft and rotatably connected to a limiting circular surface, and the cable reel is rotatably connected to the drive shaft in one direction. The electromagnetic buffer mechanism has an inner ring fixed to the side of the cable reel, and an outer ring electromagnetically connected to the limiting circular surface.

[0005] Furthermore, preferably, the electromagnetic buffer mechanism includes: A magnetic ring is located on the inner side of the limiting circular surface and is electromagnetically connected to the limiting circular surface. Multiple buffer springs are arranged in a ring and fixed to the inner ring of the magnetic ring; The inner ring is fixedly connected to the outer side of the cable reel, and the outer ring is fixedly connected to the end of the buffer spring away from the magnetic ring.

[0006] Furthermore, preferably, the drive control device includes: The drive motor is fixed on the support frame and located on the side of the positioning bearing; The connecting platform is fixed to the load-bearing platform and is located on the front side of the support frame; The stepless adjustment component is fixedly connected to the drive motor, and its bottom is fixedly connected to the connection platform. A transmission shaft is fixedly connected to a drive shaft, and the transmission shaft is provided with two symmetrical limiting sleeves; The limiting component consists of a transition shaft and an elastic limiting post. The transition shaft is rotatably mounted on the elastic limiting post, and the bottom of the elastic limiting post is fixed to the connecting platform. The transition shaft is located between the stepless adjustment component and the transmission shaft. The steel belt connects the continuously variable adjustment assembly, the drive shaft, and the transition shaft.

[0007] Furthermore, preferably, the continuously variable adjustment component includes: The power shaft is fixedly connected to the output shaft of the drive motor; Two movable cones are symmetrically distributed and are mounted on the power shaft, rotating synchronously with the power shaft. A movable support is located at the bottom of the movable cone, with its top rotatably connected to the movable cone and its bottom connected to the connecting platform via a base. The movable support is also slidably connected to the base.

[0008] Furthermore, preferably, the conveying and guiding device includes: The fixed shaft is fixed to the left end of the support frame; The guide roller is rotatably mounted on the support frame and located above the fixed shaft; The guide frame is set horizontally and fixed to the left side of the fixed axis; Multiple guide components are staggered and set within the guide frame, with adjacent guide components arranged symmetrically to each other. Two directional components are centrally symmetrically distributed and fixed to the inner left end of the guide frame.

[0009] Furthermore, preferably, the guiding component includes: The movable block is positioned within the guide frame, with one end fitting against the inner wall of the guide frame; A compression spring connects the moving block and the inner wall of the guide frame on the other side, and the stiffness of the compression spring of the guide assembly on the same side increases from right to left. The guide wheel is rotatably mounted on the moving block and is located on one side of the axis of the guide frame; The orientation component includes: The fixing block is fixed inside the guide frame; The directional wheel is rotatably mounted on the fixed block and corresponds to the guide wheel on the same side.

[0010] Furthermore, preferably, the monitoring and control device includes: A fixed frame is fixed to the middle of the support platform; Rotate the gear ring to rotate it to the side of the fixed frame; The drive gear is rotatably mounted on the fixed frame and meshes with the rotating gear ring; The monitoring component is fixed to the side of the rotating gear ring, and the cable passes through the center of the monitoring component.

[0011] Furthermore, preferably, the laying guide device includes The elastic lifting column is arranged in multiple groups in a straight line, with two columns symmetrically distributed in each group. The bottom is fixed to the bearing platform. The spring stiffness in the elastic lifting column increases from left to right. The shaft is fixed to the top of the two elastic lifting columns in the same group; The guide roller is mounted on the shaft by means of a spring and is rotatably connected to the shaft.

[0012] Compared with the prior art, the beneficial effects of the present invention are: In this invention, by setting an electromagnetic buffer mechanism in the cable fixing device, the dual effects of electromagnetic damping and spring buffering are achieved when tension changes suddenly, effectively absorbing impact energy, preventing excessive stretching or breakage of the cable, and improving laying safety. By setting up the stepless adjustment component and steel belt drive in the drive control device, the wire feeding speed is dynamically adjusted to match the real-time tension requirements, maintain tension balance, and avoid cable damage caused by excessive or insufficient tension. By using the progressive stiffness design of the guiding and directional components in the conveying and guiding device, precise correction of the cable path and low-friction conveying are achieved, reducing surface scratches and wear, and ensuring conveying stability. By monitoring the 360° rotation of the rotating gear ring and monitoring components in the monitoring and control device, data such as tension, temperature, and curvature are collected in real time and fed back for adjustment, thereby improving control accuracy and response speed and realizing closed-loop intelligent control. By employing a gradient stiffness design for the elastic lifting column and guide rollers in the laying guide device, the system adapts to terrain undulations, automatically adjusts the cable bending angle, avoids cable damage caused by sudden path changes, and enhances terrain adaptability. Attached Figure Description

[0013] Figure 1 A schematic diagram of the overall structure of an automated cable laying device for the construction of photovoltaic power generation equipment; Figure 2 A top view of an automated cable laying device for the construction of photovoltaic power generation equipment; Figure 3 A schematic diagram of the cable fixing device and drive control device; Figure 4 This is a schematic diagram of the electromagnetic buffer mechanism. Figure 5 A schematic diagram of the continuously variable adjustment component and the limiting component; Figure 6 This is a schematic diagram of the conveying and guiding device. Figure 7 A schematic diagram of the guiding and directional components; Figure 8 Schematic diagram of the monitoring and control device and the laying guide device; In the diagram: 1. Bearing platform; 2. Support frame; 3. Cable fixing device; 4. Drive and control device; 5. Conveying and guiding device; 6. Monitoring and control device; 7. Laying guide device; 31. Positioning bearing; 32. Drive shaft; 33. Limiting circular surface; 34. Cable reel; 35. Electromagnetic buffer mechanism; 41. Drive motor; 42. Connecting platform; 43. Stepless adjustment component; 44. Transmission shaft; 45. Limiting component; 46. Steel strip; 51. Fixed shaft; 52. Guide roller; 53. Guide frame; 54. Guide component; 55. Orientation group Components; 61. Fixed frame; 62. Rotating gear ring; 63. Drive gear; 64. Monitoring component; 71. Elastic lifting column; 72. Shaft; 73. Guide roller; 351. Magnetic ring; 352. Buffer spring; 353. Fixed ring; 431. Power shaft; 432. Moving cone; 433. Moving support; 434. Base; 441. Limiting sleeve; 451. Transition shaft; 452. Elastic limiting column; 541. Moving block; 542. Compression spring; 543. Guide wheel; 551. Fixed block; 552. Orienting wheel. Detailed Implementation

[0014] Please see Figures 1 to 8 In this embodiment of the invention, an automated cable laying device for the construction of photovoltaic power generation equipment includes: The supporting platform 1 is fixed on the mobile vehicle body; Support frame 2 is fixed to the top right end of the bearing platform 1; Cable fixing device 3 is fixed on support frame 2; The drive control device 4 is fixed on the bearing platform 1, located on the side of the support frame 2, and is fixedly connected to the cable fixing device 3; The conveying guide device 5 is fixed at the left end of the support frame 2, corresponding to the cable fixing device 3; The monitoring and control device 6 is fixed in the middle of the bearing platform 1, and its right side corresponds to the conveying and guiding device 5; The laying guide device 7 is fixed on the bearing platform 1 and located to the left of the monitoring and control device 6.

[0015] In this embodiment, the cable fixing device 3 includes: Two positioning bearings 31 are symmetrically distributed at the front and rear, with the outer ring fixed on the support frame 2; The drive shaft 32 is fixedly connected to the inner ring of the positioning bearing 31; Two limiting circular surfaces 33 are symmetrically distributed front and rear, and are fixedly connected to the inner side of the outer ring of the corresponding positioning bearing 31. A cable reel 34 is mounted on a drive shaft 32 and is rotatably connected to a limiting circular surface 33. The cable reel 34 is rotatably connected to the drive shaft 32 in one direction. The electromagnetic buffer mechanism 35 has an inner ring fixed to the side of the cable reel 34 and an outer ring electromagnetically connected to the limiting circular surface 33.

[0016] In other words, under the action of the drive control device 4, the drive vehicle moves the carrier platform 1 to continuously lay the cable, and controls the drive shaft 32 to rotate. Under the restriction of the positioning bearing 31 and the limiting circular surface 33, the drive shaft 32 drives the cable reel 34 and the electromagnetic buffer mechanism 35 to rotate between the limiting circular surface 33 to lay the cable. The cable reel 34 and the drive shaft 32 are connected by a ratchet mechanism to achieve unidirectional rotation and ensure that the laying direction is controllable. In addition, the electromagnetic buffer mechanism 35 and the limiting circular surface 33 form electromagnetic damping. Under normal conditions, the electromagnetic buffer mechanism 35 rotates with the cable reel 34. When the cable tension changes suddenly, the electromagnetic buffer mechanism 35 and the limiting circular surface 33 are fixedly connected under electromagnetic action to absorb the impact energy and achieve tension buffering.

[0017] In this embodiment, the electromagnetic buffer mechanism 35 includes: A magnetic ring 351 is disposed on the inner side of the limiting circular surface 33 and is electromagnetically connected to the limiting circular surface 33; Multiple buffer springs 352 are arranged in a ring and fixed to the inner ring of the magnetic ring 351; The inner ring of the fixed ring 353 is fixedly connected to the outer side of the cable roll 34, and the outer ring is fixedly connected to the end of the buffer spring 352 away from the magnetic ring 351.

[0018] In other words, under normal cable laying conditions, the magnetic ring 351 and the limiting surface 33 are rotatable. Driven by the drive shaft 32, they cause the cable reel 34 and the electromagnetic buffer mechanism 35 to rotate continuously between the limiting surface 33 for cable laying. When the cable tension suddenly changes, the monitoring and control device 6 detects the increase in cable tension and provides feedback. The magnetic ring 351 is instantly fixed to the limiting surface 33 and, under the action of tension, pulls the cable reel 34 to rotate rapidly, making the rotation speed of the cable reel 34 greater than the rotation speed of the drive shaft 32. In the ratchet mechanism... Under the action of the drive shaft 32, the cable reel 34 rotates and releases the cable quickly to relieve cable tension. Under the action of the fixed ring 353, the cable reel 34 absorbs the impact energy through the deformation of the ring-shaped buffer springs 352 to achieve tension buffering, so as to prevent too much cable from being released under tension, causing cable entanglement or dragging and wear. Then the magnetic ring 351 returns to the rotating state, and the cable reel 34 continues to release the cable as it rotates with the drive shaft 32. The buffer springs 352 drive the magnetic ring 351 to rotate and reset within the limiting circular surface 33.

[0019] In this embodiment, the drive control device 4 includes: The drive motor 41 is fixed on the support frame 2 and located on the side of the positioning bearing 31; The connecting platform 42 is fixed on the bearing platform 1 and is located on the front side of the support frame 2; The stepless adjustment component 43 is fixedly connected to the drive motor 41, and its bottom is fixedly connected to the connection platform 42. The transmission shaft 44 is fixedly connected to the drive shaft 32, and the transmission shaft 44 is provided with two symmetrical limiting sleeves 441; The limiting component 45 consists of a transition shaft 451 and an elastic limiting post 452. The transition shaft 451 is rotatably mounted on the elastic limiting post 452. The bottom of the elastic limiting post 452 is fixed on the connecting platform 42. The transition shaft 451 is located between the stepless adjustment component 43 and the transmission shaft 44. Steel belt 46 connects stepless adjustment component 43, drive shaft 44 and transition shaft 451.

[0020] In other words, the continuously variable adjustment component 43 is driven by the drive motor 41 to rotate. With the assistance of the limiting component 45, the steel belt 46 drives the transmission shaft 44 to rotate, which in turn drives the cable reel 34 to rotate via the drive shaft 32, releasing the cable. The continuously variable adjustment component 43 dynamically adjusts the transmission ratio of the steel belt 46. When the cable tension increases, the continuously variable adjustment component 43 increases the rotation radius of the steel belt 46, making the speed of the transmission shaft 44 faster. This, in turn, drives the cable reel 34 to rotate quickly via the drive shaft 32, releasing the cable, relieving tension, and preventing damage to the cable insulation layer or conductor breakage due to excessive tension. When the cable tension decreases, the continuously variable adjustment component 43 decreases the rotation radius of the steel belt 46, making the speed of the transmission shaft 44 slower. This, in turn, drives the cable reel 34 to slow down via the drive shaft 32, reducing the amount of cable released, increasing cable tension, and preventing cable tangling, dragging and wear, or path deviation caused by insufficient tension. Under the dynamic adjustment of the continuously variable adjustment component 43, the cable tension is kept stable, ensuring the smooth progress of the laying work.

[0021] In this embodiment, the stepless adjustment component 43 includes: The power shaft 431 is fixedly connected to the output shaft of the drive motor 41; Two movable cones 432 are symmetrically distributed and are movable on the power shaft 431, rotating synchronously with the power shaft 431; The movable support 433 is located at the bottom of the movable cone 432, and its top is rotatably connected to the movable cone 432. Its bottom is connected to the connecting platform 42 through the base 434, and the movable support 433 is slidably connected to the base 434.

[0022] In other words, when the cable tension increases, the movable support 433 on the base 434 drives the movable cone 432 to move towards the center on the power shaft 431. Under the action of the movable cone 432, the rotation radius of the steel strip 46 increases. Furthermore, under the pull of the steel strip 46, the transition shaft 451 moves upward, causing the elastic limiting post 452 to extend, increasing the rotation speed of the transmission shaft 44. This, in turn, drives the cable reel 34 to rotate rapidly via the drive shaft 32, releasing the cable, relieving tension, and preventing damage to the cable insulation layer due to excessive tension. Damage and conductor breakage; when the cable tension decreases, the movable support 433 drives the movable cone 432 on the base 434 to move to both sides on the power shaft 431, thereby causing the elastic limiting column 452 to retract and pull the transition shaft 451 down. Under the action of the movable cone 432, the rotation radius of the steel strip 46 becomes smaller, thereby slowing down the speed of the transmission shaft 44. Through the drive shaft 32, the cable reel 34 is driven to slow down, reducing the amount of cable released, increasing the cable tension, and avoiding cable entanglement, dragging and wear, or path deviation caused by insufficient tension.

[0023] In this embodiment, the conveying and guiding device 5 includes: Fixed shaft 51 is fixed to the left end of support frame 2; The guide roller 52 is rotatably mounted on the support frame 2 and is located above the fixed shaft 51; The guide frame 53 is set horizontally and fixed to the left side of the fixed axis 51; Multiple guide components 54 are staggered and arranged within the guide frame 53, with adjacent guide components 54 arranged symmetrically at the center. Two directional components 55 are centrally symmetrically distributed and fixed to the inner left end of the guide frame 53.

[0024] In other words, after the cable is released from the cable reel 34, it enters the guide assembly 54 in the guide frame 53 under the restriction of the guide roller 52. Since the conveying guide device 5 needs to correspond with the monitoring and control device 6, the position of the conveying guide device 5 is fixed. Furthermore, the output position is different depending on the winding position of the cable on the cable reel 34. The cable needs to be guided to output from the center of the conveying guide device 5. Then, the path is corrected under the step-by-step guidance of multiple guide assemblies 54 on the same side. Finally, the cable enters the orientation assembly 55 to ensure that the cable is conveyed along the center line.

[0025] In this embodiment, the guiding component 54 includes: The movable block 541 is movably positioned within the guide frame 53, with one end abutting against the inner wall of the guide frame 53; Compression spring 542 connects the moving block 541 and the inner wall of the guide frame 53 on the other side, and the stiffness of the compression spring 542 of the guide assembly 54 on the same side increases from right to left. The guide wheel 543 is rotatably mounted on the moving block 541 and is located on one side of the central axis of the guide frame 53; The orientation component 55 includes: Fixing block 551 is fixed inside guide frame 53; The directional wheel 552 is rotatably mounted on the fixed block 551 and corresponds to the guide wheel 543 on the same side.

[0026] In other words, the cable enters the guide frame 53 via the guide roller 52, and the path is corrected by the guide rollers 543 of multiple guide components 54. The stiffness of the compression spring 542 increases from right to left, forming a progressive support to correct the cable angle step by step, reducing the friction between the cable and the guide rollers. When the cable enters the directional roller 552 on the fixed block 551, the cable is guided to the center position to ensure that the cable is transported along the center line.

[0027] In a preferred embodiment, during cable transport, in a 15° turning path, the guide component 54 dynamically adjusts the moving block 541 to control the cable offset within ±5mm, and the rolling friction of the guide wheel 543 reduces wear by 70% compared to sliding friction. The progressive stiffness design of the compression spring 542 adapts to different tension requirements, reducing scratches on the cable surface. The orientation component 55 ensures accurate cable transport path and avoids additional wear caused by deviation.

[0028] In this embodiment, the monitoring and control device 6 includes: The fixed frame 61 is fixed in the middle of the bearing platform 1; Rotate the gear ring 62 to rotate the side of the fixed frame 61; The drive gear 63 is rotatably mounted on the fixed frame 61 and meshes with the rotating gear ring 62; The monitoring component 64 is fixed to the side of the rotating gear ring 62, and the cable passes through the center of the monitoring component 64.

[0029] In other words, the monitoring component 64 is fixed on the rotating gear ring 62. When the cable passes through the center of the monitoring component 64, the built-in sensor collects data such as tension, temperature, and bending in real time. The drive gear 63 drives the rotating gear ring 62 to rotate, achieving 360° all-round monitoring. When the tension exceeds the set threshold, the system automatically triggers the drive control device 4 to perform stepless adjustment and feeds back to the mobile vehicle control system via wireless signal to adjust the laying speed.

[0030] In this embodiment, the laying guide device 7 includes The elastic lifting column 71 is arranged in multiple groups in a straight line, with two symmetrically distributed front and back in each group. The bottom is fixed on the bearing platform 1. The spring stiffness in the elastic lifting column 71 increases from left to right. The shaft 72 is fixed to the top of the two elastic lifting columns 71 in the same group; The guide roller 73 is movably mounted on the shaft 72 by a spring and is rotatably connected to the shaft 72.

[0031] In other words, the spring stiffness of the elastic lifting column 71 increases sequentially from left to right, forming a gradient support that controls the cable bending angle. This effectively prevents cable damage due to bending when laying the cable towards the target location. The height is automatically adjusted to adapt to terrain undulations. Furthermore, the guide roller 73 is connected to the shaft 72 via a spring, automatically adapting to angle changes during the laying process and accommodating multi-path laying. During the laying process, the cable moves towards the target location via the guide roller 73. Based on the height of the laying location, the multi-stage elastic lifting column 71 is sequentially compressed, effectively controlling the cable bending angle and reducing damage. When laying along curved paths, the cable moves on the shaft 72 via the guide roller 73 to adapt to angle changes along different paths.

[0032] In practice, firstly, under the action of the drive control device 4, the driving vehicle moves the carrying platform 1 to continuously lay the cable along a predetermined path. Simultaneously, the drive shaft 32 is controlled to rotate. Under the constraint of the positioning bearing 31 and the limiting circular surface 33, the drive shaft 32 drives the cable reel 34 and the electromagnetic buffer mechanism 35 to rotate between the limiting circular surface 33 for cable unwinding. After path correction by the conveying guide device 5, the cable is conveyed from the center to the monitoring and control device 6. The monitoring and control device 6 monitors and provides real-time feedback on data such as cable tension, temperature, and bending. Then, the cable is laid to the designated path by the laying guide device 7. During the laying process, when the monitoring... When the built-in sensor of component 64 detects an increase in cable tension, it sends feedback to the drive control device 4. This causes the moving support 433 to move on the base 434, driving the moving cone 432 to move towards the center on the power shaft 431. Under the action of the moving cone 432, the rotation radius of the steel strip 46 increases. Furthermore, the steel strip 46 pulls the transition shaft 451 upwards, causing the elastic limiting post 452 to extend, increasing the rotation speed of the drive shaft 44. This, in turn, drives the cable reel 34 to rotate rapidly via the drive shaft 32, releasing the cable, relieving tension, and preventing damage to the cable insulation or conductor breakage due to excessive tension. When the built-in sensor of monitoring component 64 detects a decrease in cable tension, it... Feedback is sent to the drive control device 4. The movable support 433 drives the movable cone 432 to move to both sides on the power shaft 431 on the base 434. This causes the elastic limiting column 452 to retract, pulling the transition shaft 451 downward. Under the action of the movable cone 432, the rotation radius of the steel strip 46 becomes smaller, thus slowing down the speed of the transmission shaft 44. This, in turn, drives the cable reel 34 to slow down via the drive shaft 32, reducing the amount of cable released and increasing the cable tension. This prevents the cable from becoming entangled, dragging, or deviating from its path due to insufficient tension. When the built-in sensor of the monitoring component 64 detects a sudden change in cable tension, it sends feedback to the drive control device 4. The magnetic ring 351 is instantly fixed to the limiting circular surface 33 and subjected to tension. The cable reel 34 is pulled to rotate rapidly, making its rotation speed greater than that of the drive shaft 32. Under the action of the ratchet mechanism, the cable reel 34 rotates on the drive shaft 32, quickly releasing the cable to relieve cable tension. Under the action of the fixed ring 353, the cable reel 34 absorbs impact energy through the deformation of the annularly distributed buffer springs 352, achieving tension buffering to prevent excessive cable release under tension, which could cause cable entanglement or dragging and wear. Then, the magnetic ring 351 returns to the rotating state, and the cable reel 34 continues to release cable following the rotation of the drive shaft 32. The buffer springs 352 drive the magnetic ring 351 to rotate and reset within the limiting circular surface 33, continuing the cable laying work.

[0033] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An automated cable laying device for photovoltaic power plant construction, characterized by: Include: Bearing platform (1) is fixed on the moving car body; Support frame (2) is fixed on the top right end of the bearing platform (1); Cable fixing device (3) is fixed on the support frame (2); Drive control device (4) is fixed on the bearing platform (1), located on the side of the support frame (2), and is fixedly connected with the cable fixing device (3); Conveying guide device (5) is fixed on the left end of the support frame (2) and corresponds to the cable fixing device (3); Monitoring control device (6) is fixed on the middle part of the bearing platform (1), and the right side corresponds to the conveying guide device (5); Laying guide device (7) is fixed on the bearing platform (1) and located on the left side of the monitoring control device (6).

2. The automatic cable laying device for photovoltaic power generation equipment construction according to claim 1, characterized in that: The cable fixing device (3) comprises: Positioning bearing (31) is symmetrically arranged in front and back, and the outer ring is fixed on the support frame (2); Drive shaft (32) is fixedly connected with the inner ring of the positioning bearing (31); Limiting circular surface (33) is symmetrically arranged in front and back, and the inner side of the outer ring of the corresponding positioning bearing (31) is fixedly connected; Cable reel (34) is arranged on the drive shaft (32) and rotatably connected with the limiting circular surface (33), and the cable reel (34) is unidirectionally rotatably connected with the drive shaft (32); The electromagnetic buffer mechanism (35) comprises:

3. The automatic cable laying device for photovoltaic power generation equipment construction according to claim 2, characterized in that: Magnetic ring (351) is arranged on the inner side of the limiting circular surface (33) and electromagnetically connected with the limiting circular surface (33); Buffer spring (352) is annularly arranged and fixed on the inner ring of the magnetic ring (351); Fixed ring (353) is fixedly connected with the outer side of the cable reel (34) and the outer ring is fixedly connected with the buffer spring (352) away from the magnetic ring (351). The drive control device (4) comprises:

4. The automatic cable laying device for photovoltaic power generation equipment construction of claim 2, characterized in that: Drive motor (41) is fixed on the support frame (2) and located on the side of the positioning bearing (31); Connecting platform (42) is fixed on the bearing platform (1) and located on the front side of the support frame (2); Stepless adjustment assembly (43) is fixedly connected with the drive motor (41) and fixedly connected with the connecting platform (42) at the bottom; Transmission shaft (44) is fixedly connected with the drive shaft (32), and two limiting sleeves (441) are symmetrically arranged on the transmission shaft (44); Limiting assembly (45) is composed of transition shaft (451) and elastic limiting column (452), the transition shaft (451) is rotatably arranged on the elastic limiting column (452), the bottom of the elastic limiting column (452) is fixed on the connecting platform (42), and the transition shaft (451) is located between the stepless adjustment assembly (43) and the transmission shaft (44); Steel belt (46) connects the stepless adjustment assembly (43), the transmission shaft (44) and the transition shaft (451). The stepless adjustment assembly (43) comprises:

5. The automatic cable laying device for photovoltaic power generation equipment construction according to claim 4, characterized in that: Power shaft (431) is fixedly connected with the output shaft of the drive motor (41); ​ The mobile cone (432) is symmetrically arranged in two, and is arranged on the power shaft (431) and rotates synchronously with the power shaft (431); The mobile support (433) is arranged at the bottom of the mobile cone (432), and the top is rotatably connected with the mobile cone (432), and the bottom is connected with the connecting platform (42) through the base (434), and the mobile support (433) is slidably connected with the base (434).

6. The automatic cable laying device for photovoltaic power generation equipment construction of claim 1, wherein: The conveying guide device (5) comprises: The fixed shaft (51) is fixed at the left end of the support frame (2); The guide roller (52) is rotatably arranged on the support frame (2) and above the fixed shaft (51); The guide frame (53) is horizontally arranged and fixed at the left side of the fixed shaft (51); The guide assembly (54) is arranged in the guide frame (53), and the center of the adjacent two guide assemblies (54) is symmetrically arranged; The directional assembly (55) is symmetrically arranged in two and fixed at the inner left end of the guide frame (53).

7. The automatic cable laying device for photovoltaic power generation equipment construction of claim 6, characterized in that: The guide assembly (54) comprises: The moving block (541) is movably arranged in the guide frame (53), and one end is fitted with the inner wall of the guide frame (53); The compression spring (542) is connected between the moving block (541) and the other side of the inner wall of the guide frame (53), and the stiffness of the compression spring (542) of the same side of the guide assembly (54) increases from right to left in turn; The guide guide wheel (543) is rotatably arranged on the moving block (541) and located on one side of the central axis of the guide frame (53); The directional assembly (55) comprises: The fixed block (551) is fixed in the guide frame (53); The directional wheel (552) is rotatably arranged on the fixed block (551) and corresponds to the corresponding guide guide wheel (543) on the same side.

8. The automatic cable laying device for photovoltaic power generation equipment construction of claim 1, wherein: The monitoring control device (6) comprises: The fixed frame (61) is fixed at the middle of the bearing platform (1); The rotating gear ring (62) is rotatably arranged at the side of the fixed frame (61); The drive gear (63) is rotatably arranged on the fixed frame (61) and engaged with the rotating gear ring (62); The monitoring assembly (64) is fixed at the side of the rotating gear ring (62), and the cable passes through the center of the monitoring assembly (64).

9. The automatic cable laying device for photovoltaic power generation equipment construction of claim 1, wherein: The laying guide device (7) comprises The elastic lifting column (71) is linearly arranged in multiple groups, each group is symmetrically arranged in two, the bottom is fixed on the bearing platform (1), and the spring stiffness of the elastic lifting column (71) increases from left to right in turn; The shaft body (72) is fixed at the top of the two elastic lifting columns (71) in the same group; The guide roller (73) is movably arranged on the shaft body (72) by a spring and rotatably connected with the shaft body (72).

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