AI base based on single-warehouse multi-station intelligent inspection

Abstract

The invention belongs to the technical field of unmanned aerial vehicle hangars, and particularly relates to an AI base based on single-warehouse multi-station intelligent inspection, the AI base comprises an unmanned aerial vehicle hangar, the unmanned aerial vehicle hangar comprises a box body, two opening and closing cavities and an intelligent control system, the interior of the box body is hollow, and a motor is fixed at the bottom of the inner wall of the box body; an output rod is fixedly connected to the output end of the motor, a limiting block is fixed to the upper end of the output rod, a threaded rod and a threaded block are arranged in the box body, a hole is formed in the lower portion of the threaded rod, sliding grooves are formed in the left side and the right side of the hole, and a sealing ring is fixed to the outer side of the output rod. According to the unmanned aerial vehicle hangar, the problem that when an unmanned aerial vehicle in a current unmanned aerial vehicle hangar is subjected to photovoltaic station inspection, the unmanned aerial vehicle is impacted or falls down due to the influence of the hangar when coming out of the hangar is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of drone hangars, and particularly relates to an AI base for intelligent inspection of multiple stations based on a single hangar. Background Art

[0002] Drones can achieve intelligent parking in the hangar without manual intervention, improving the efficiency and safety of parking. When inspecting a photovoltaic power station, a drone hangar is usually set up for automatic inspection. In the current drone hangars for photovoltaic power station inspection, when the drone takes off or lands automatically, it will be blocked, or it is unstable before takeoff, resulting in the drone falling or colliding, damaging the drone. This phenomenon has become an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0003] The purpose of the present invention is to provide an AI base for intelligent inspection of multiple stations based on a single hangar to solve the problems raised in the above background art.

[0004] To solve the above technical problems, the present invention provides the following technical solution: An AI base for intelligent inspection of multiple stations based on a single hangar, including a drone hangar. The drone hangar includes a box body, two opening and closing cavities, and an intelligent control system. The inside of the box body is hollow, and a motor is fixed to the bottom of the inner wall. The output end of the motor is fixedly connected with an output rod, and a limiting block is fixed to the upper end of the output rod. A threaded rod and a threaded block are arranged inside the box body. There are holes below the threaded rod, and chutes are arranged on the left and right sides of the holes. A sealing ring is fixed to the outside of the output rod, and the output rod is hermetically connected with the hole through the sealing ring. The limiting block is slidably connected in the chute. The upper end of the threaded rod is fixed with a chassis, and the threaded block is fixed to the inner wall of the box body and has a threaded hole in the middle, and is threadedly connected with the threaded rod through the threaded hole. Rails are fixedly arranged at the front and back above the box body, and the two opening and closing cavities are slidably connected between the rails and are in mutual contact. The intelligent control system is arranged inside the chassis.

[0005] The present invention further explains that a collar is fixed to the outside of the chassis. There is a groove in the middle of the collar, and a toothed ring is slidably connected in the groove. A spring is fixed between the bottom of the toothed ring and the bottom of the groove. Tooth plates are fixed to the inner sides of the two opening and closing cavities, and the two tooth plates are respectively meshed with the front and back sides of the toothed ring. Connecting rods are fixed to the left and right sides of the bottom of the toothed ring, and chambers are fixed to the outer ends of the bottoms of the connecting rods. Guide grooves are arranged inside the box body, and the chambers are slidably connected in the guide grooves.

[0006] The present invention further explains that the initial position of the threaded block is in the upper half of the threaded rod, and the number of teeth of the toothed ring is three times that of the tooth plate.

[0007] The present invention is further described as follows. The intelligent control system includes a signal receiving module, a signal control module, and an intelligent driving module. The signal receiving module is electrically connected to the signal control module, the signal control module is electrically connected to the intelligent control module, the intelligent control module is respectively electrically connected to the drone and the motor. The signal receiving module is used to receive external control signals, the signal control module is used to transmit the external control signals to the intelligent control module, and the intelligent control module is used to control the opening and closing of the drone and the motor respectively according to the control signals. The operation steps of the intelligent control system are as follows: Step S1, the inspection signal of the photovoltaic power station is transmitted to the intelligent control system, and the external control signal is transmitted to the intelligent control module through the signal control module; Step S2, the intelligent control module controls the motor to rotate forward, and then controls the drone to start, and starts the multi-site inspection of the photovoltaic power station; Step S3, after the inspection is completed, the drone flies back and lands on the chassis, and then the intelligent control module controls the drone to close and controls the motor to rotate reversely.

[0008] The present invention is further described as follows. The interior of the chamber is hollow, and a hydraulic plate is slidably connected to the inner wall. A hydraulic rod is fixed to the bottom of the hydraulic plate, and a magnetic block is fixed to the lower end of the hydraulic rod. The inner wall of the guide groove has magnetism, and the magnetic pole is the same as that of the magnetic block.

[0009] The present invention is further described as follows. The hole of the threaded rod is filled with hydraulic oil, and the upper part of the hydraulic plate is filled with hydraulic oil.

[0010] The present invention is further described as follows. The inside of the hole is connected to the upper part of the chamber by a hose.

[0011] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The drone hangar adopted by the present invention enables the threaded rod to move smoothly upward, automatically lift the drone, so that the drone can operate in an open area, providing a good operating environment for the drone. When the drone rises, the opening and closing chamber quickly opens, which is convenient for the takeoff of the drone;

[0012] Through the threaded connection between the threaded rod and the threaded block, the chassis moves upward slowly and in small increments. At the same time, through the meshing of the gear ring and the gear plate, and the number of teeth of the gear ring is three times that of the gear plate. Therefore, after the gear ring rotates one circle, the opening and closing chamber can be completely opened. For example, after the threaded rod rotates and moves upward by one centimeter, the meshing of the gear ring and the gear plate makes the opening and closing chamber completely opened, so that the opening and closing chamber is completely opened first, avoiding the drone being blocked by the opening and closing chamber when lifting, thus affecting the takeoff of the drone;

[0013] Through the magnetic repulsion force between the magnetic block and the inner wall of the guiding groove, the chamber is subjected to a reverse acting force and moves in a maglev form within the guiding groove, improving stability. Moreover, due to the magnetic repulsion force, the resistance during the rotation of the chamber relatively increases, playing a role in buffering and decelerating, avoiding the drone from toppling due to the unstable and too-fast lifting speed, which affects the flight of the drone. During the lifting process of the drone, the lifting speed is affected and gradually decreases, further improving the stability of the drone's lifting. At the same time, the higher the drone lifts, the slower the speed. And at this time, the opening and closing chamber is in a fully open state. Affected by external factors such as wind force, it is avoided that the lifting speed is too fast, resulting in an interaction force with the wind, preventing the drone from becoming more prone to toppling, and fully protecting the safety of the drone before inspection. Brief Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0015] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 is a schematic diagram of the internal structure of the opening and closing chamber of the present invention;

[0017] Figure 3 is a schematic diagram of the internal structure of the box body of the present invention;

[0018] Figure 4 is a plan view of the drone hangar of the present invention;

[0019] Figure 5 is a schematic diagram of the internal structure of the chamber of the present invention;

[0020] Figure 6 is a schematic diagram of the internal structure of the threaded rod of the present invention;

[0021] Figure 7 is a schematic diagram of the pipeline connection mode between the hole and the chamber of the present invention;

[0022] In the figures: 1. Box body; 11. Motor; 12. Output rod; 121. Limit block; 122. Sealing ring; 13. Threaded rod; 131. Sliding groove; 14. Threaded block; 15. Chassis; 151. Sleeve ring; 152. Tooth ring; 153. Elastic spring; 154. Connecting rod; 155. Chamber; 156. Hydraulic plate; 157. Hydraulic rod; 158. Magnetic block; 16. Slide rail; 17. Guiding groove; 2. Opening and closing chamber; 21. Tooth plate. Detailed Embodiment

[0023] The technical solution of the present invention will be further described in detail below in conjunction with the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0024] Please refer to Figures 1-7 , the present invention provides a technical solution: an AI base for intelligent inspection of multiple stations based on a single machine library, including a drone hangar. The drone hangar includes a box body 1, two opening and closing cavities 2, and an intelligent control system. The interior of the box body 1 is hollow, and a motor 11 is fixed to the bottom of the inner wall;

[0025] The output end of the motor 11 is fixedly connected with an output rod 12. The upper end of the output rod 12 is fixed with a limit block 121. A threaded rod 13 and a threaded block 14 are arranged inside the box body 1. There are holes below the threaded rod 13, and sliding grooves 131 are arranged on the left and right sides of the holes. A sealing ring 122 is fixed to the outside of the output rod 12. The output rod 12 and the hole are hermetically connected through the sealing ring 122. The limit block 121 slides in the sliding groove 131. The upper end of the threaded rod 13 is fixed with a chassis 15. The threaded block 14 is fixedly connected with the inner wall of the box body 1, and a threaded hole is arranged in the middle and is threadedly connected with the threaded rod 13 through the threaded hole. Slide rails 16 are fixedly arranged at the front and back above the box body 1. The two opening and closing cavities 2 are slidably connected between the slide rails 16 and are in mutual contact. The intelligent control system is arranged inside the chassis 15;

[0026] During the inspection of the photovoltaic multi-station, the motor 11 operates, drives the threaded rod 13 to move upward through the output rod 12. The threaded rod 13 is connected with the threaded block 14, so as to rotate and move upward at the same time, drive the chassis 15 to move upward, and the drone on the chassis 15 rises. At the same time, the opening and closing cavity 2 slides and opens through the slide rail 16, exposing the drone. Then the drone starts and begins the inspection work. At the same time, when the threaded rod 13 moves upward, the limit block 121 of the output rod 12 slides on the inner wall of the sliding groove 131, enabling the threaded rod 13 to move upward smoothly, automatically lifting the drone, so that the drone can operate in an open area, providing a good operating environment for the drone.

[0027] A collar 151 is fixed to the outside of the chassis 15. A groove is arranged in the middle of the collar 151, and a toothed ring 152 is slidably connected in the groove. A spring 153 is fixed between the bottom of the toothed ring 152 and the bottom of the groove;

[0028] On the inner sides of both of the two opening and closing cavities 2, there are fixed toothed plates 21. The two toothed plates 21 are respectively meshed with the front and rear sides of the toothed ring 152. On the left and right sides of the bottom of the toothed ring 152, there are fixed connecting rods 154. At the outer ends of the bottoms of the connecting rods 154, there are fixed chambers 155. Inside the box body 1, there is provided a guiding groove 17. The chambers 155 are slidably connected within the guiding groove 17;

[0029] When the chassis 15 rotates, it drives the collar 151 to rotate. The collar 151 drives the toothed ring 152 to rotate. Through the meshing of the toothed ring 152 and the toothed plate 21, it drives the two opening and closing cavities 2 to move to both sides respectively through the slide rails 16. While the drone is rising, the opening and closing cavities 2 are quickly opened, thus facilitating the take-off of the drone. And when the toothed ring 152 rotates, it drives the chamber 155 to slide within the guiding groove 17 through the connecting rod 154. After that, when the chassis 15 drives the toothed ring 152 to move upward through the collar 151, through the limit between the chamber 155 and the guiding groove 17, it pulls the toothed ring 152. The toothed ring 152 slides within the groove, and the elastic spring 153 deforms under force, preventing the toothed ring 152 from disengaging from the toothed plate 21, thus playing a role in smoothly driving the opening of the opening and closing cavities 2.

[0030] The threaded block 14 is initially located in the upper half of the threaded rod 13. The number of teeth of the toothed ring 152 is three times that of the toothed plate 21;

[0031] Through the threaded connection between the threaded rod 13 and the threaded block 14, the chassis 15 moves upward in a slow and small amplitude manner. At the same time, through the meshing of the toothed ring 152 and the toothed plate 21, and the number of teeth of the toothed ring 152 is three times that of the toothed plate 21, after the toothed ring 152 rotates one circle, the opening and closing cavities 2 can be completely opened. For example, after the threaded rod 13 rotates and moves upward by one centimeter, the meshing of the toothed ring 152 and the toothed plate 21 makes the opening and closing cavities 2 completely opened, so that the opening and closing cavities 2 are completely opened first, preventing the drone from being blocked by the opening and closing cavities 2 during lifting, thus affecting the take-off of the drone.

[0032] The intelligent control system includes a signal receiving module, a signal control module, and an intelligent driving module;

[0033] The signal receiving module is electrically connected to the signal control module. The signal control module is electrically connected to the intelligent control module. The intelligent control module is respectively electrically connected to the drone and the motor 11. The signal receiving module is used to receive external control signals. The signal control module is used to transmit the external control signals to the intelligent control module. The intelligent control module is used to respectively control the opening and closing of the drone and the opening and closing of the motor 11 according to the control signals. The operation steps of the intelligent control system include:

[0034] Step S1, the inspection signal of the photovoltaic power station is transmitted to the intelligent control system, and the external control signal is transmitted to the intelligent control module through the signal control module;

[0035] Step S2: The intelligent control module controls the motor 11 to rotate forward, and then controls the drone to start, and the multi-station inspection of the photovoltaic power station begins.

[0036] Step S3: After the inspection is completed, the drone flies back and lands on the chassis 15. Then, the intelligent control module controls the drone to shut down and controls the motor 11 to rotate in the reverse direction.

[0037] During the multi-station inspection of the photovoltaic station, when the motor 11 rotates forward and the drone ascends, the two opening and closing cavities 2 open, exposing the drone. Then the drone starts flying for inspection. After the inspection is completed, the drone flies back to the chassis 15, and the motor 11 rotates in the reverse direction again. The drone descends through the chassis 15, and at the same time the two opening and closing cavities 2 close. By setting up an intelligent control system and a drone hangar, it plays a role in protecting the drone, improving the operation efficiency, reducing the operation cost and enhancing the safety. The drone hangar provides a safe and reliable parking environment for the drone, ensuring that the drone is protected from bad weather or potential risks. Through automated and intelligent management, the drone hangar can greatly improve the operation efficiency of the drone. For example, in scenarios such as power inspection and traffic patrol, the drone can take off automatically, execute tasks and return to the hangar for charging and maintenance without manual intervention, so as to reduce the investment of manpower and material resources and lower the operation and maintenance costs.

[0038] The interior of the chamber 155 is hollow, and the inner wall is slidably connected with a hydraulic plate 156. A hydraulic rod 157 is fixed to the bottom of the hydraulic plate 156, and a magnetic block 158 is fixed to the lower end of the hydraulic rod 157.

[0039] The inner wall of the guide groove 17 has magnetism, and the magnetic pole is the same as that of the magnetic block 158.

[0040] When the chamber 155 slides in the guide groove 17, the magnetic block 158 is driven to slide in the guide groove 17 through the hydraulic plate 156 and the hydraulic rod 157. Through the magnetic repulsion force between the magnetic block 158 and the inner wall of the guide groove 17, the chamber 155 is thus subjected to a reverse acting force and moves in the guide groove 17 in a magnetic levitation form, improving the stability. And through the magnetic repulsion force, the resistance during the rotation of the chamber 155 relatively increases, playing a role of buffering and decelerating, and avoiding the drone from falling due to the unstable and too fast lifting speed, which affects the flight of the drone.

[0041] The hole of the threaded rod 13 is filled with hydraulic oil, and the upper part of the hydraulic plate 156 is filled with hydraulic oil.

[0042] The interior of the hole is connected to the upper part of the chamber 155 by a hose.

[0043] The output rod 12 slides in the chute 131 through the limit block 121. After the hydraulic oil below the limit block 121 is squeezed, it enters the interior of the chamber 155 through the hose. The hydraulic pressure above the hydraulic plate 156 increases, so as to drive the magnetic block 158 to move downward through the hydraulic rod 157. At the same time, due to the magnetic repulsion force between the magnetic block 158 and the inner wall of the guide groove 17, an upward resistance is received, making the moving speed of the chamber 155 slower. During the lifting process of the drone, the lifting speed is affected and gradually decreases, further improving the stability of the drone's lifting. At the same time, the higher the drone is lifted, the slower the speed is. And at this time, the opening and closing chamber 2 is in a fully open state. Affected by external factors, such as wind force, it is possible to avoid the interaction force with the wind caused by too fast lifting speed, and prevent the drone from being more likely to fall, fully protecting the safety of the drone before inspection.

[0044] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present invention.

[0045] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An AI base based on single hangar multi-station intelligent inspection, including a drone hangar, characterized by: The drone hangar comprises a box body (1), two opening and closing chambers (2) and an intelligent control system; the interior of the box body (1) is hollow, and a motor (11) is fixed at the bottom of the inner wall; The output end of the motor (11) is fixedly connected to an output rod (12), the upper end of the output rod (12) is fixed with a limit block (121), the interior of the box (1) is provided with a threaded rod (13) and a threaded block (14), a hole is provided below the threaded rod (13), and slide grooves (131) are provided on the left and right sides of the hole, a sealing ring (122) is fixed to the outside of the output rod (12), and the output rod (12) and the hole are sealed by the sealing ring (122). The limit block (121) is slidably connected in the slide groove (131); the upper end of the threaded rod (13) is fixed with a chassis (15); the threaded block (14) is fixedly connected to the inner wall of the box body (1), and a threaded hole is provided in the middle, and is threadedly connected to the threaded rod (13) through the threaded hole; slide rails (16) are fixed on the top and the front of the box body (1); the two opening and closing cavities (2) are slidably connected between the slide rails (16) and fit each other; and the intelligent control system is arranged inside the chassis (15).

2. According to claim 1, an AI base based on single hangar multi-station intelligent inspection is characterized by: A collar (151) is fixed on the outer side of the chassis (15), a groove is arranged in the middle of the collar (151), a toothed ring (152) is slidably connected in the groove, and an elastic spring (153) is fixed between the bottom of the toothed ring (152) and the bottom of the groove; A tooth plate (21) is fixed on the inner side of the two opening and closing cavities (2), and the two tooth plates (21) are respectively meshed with the front and rear sides of the tooth ring (152). Connecting rods (154) are fixed on the left and right sides of the bottom of the tooth ring (152), and chambers (155) are fixed on the outer ends of the bottoms of the connecting rods (154). A guide groove (17) is provided inside the box body (1), and the chamber (155) is slidably connected to the guide groove (17).

3. According to claim 2, an AI base based on single hangar multi-station intelligent inspection is characterized by: The initial position of the threaded block (14) is located at the upper half of the threaded rod (13), and the number of teeth of the toothed ring (152) is three times the number of teeth of the toothed plate (21).

4. According to claim 3, an AI base based on single hangar multi-station intelligent inspection is characterized by: The intelligent control system includes a signal receiving module, a signal control module and an intelligent driving module; The signal receiving module is electrically connected to the signal control module, the signal control module is electrically connected to the intelligent control module, the intelligent control module is electrically connected to the drone and the motor (11) respectively, the signal receiving module is used to receive an external control signal, the signal control module is used to transmit the external control signal to the intelligent control module, the intelligent control module is used to control the opening and closing of the drone and the opening and closing of the motor (11) respectively according to the control signal, and the operation steps of the intelligent control system include: Step S1, the inspection signal of the photovoltaic power station is transmitted to the intelligent control system, and the external control signal is transmitted to the intelligent control module through the signal control module; Step S2, the intelligent control module controls the motor (11) to rotate in the forward direction, and then controls the drone to start and start the inspection of multiple sites of the photovoltaic power station; Step S3: After the inspection is completed, the drone flies back and lands on the chassis (15), after which the intelligent control module controls the drone to shut down and controls the motor (11) to rotate in the reverse direction.

5. According to claim 4, an AI base based on single hangar multi-station intelligent inspection is characterized by: The interior of the chamber (155) is hollow, and a hydraulic plate (156) is slidably connected to the inner wall. A hydraulic rod (157) is fixed to the bottom of the hydraulic plate (156), and a magnetic block (158) is fixed to the lower end of the hydraulic rod (157); The inner wall of the guide groove (17) is magnetic, and the magnetic pole is the same as that of the magnetic block (158).

6. According to claim 5, an AI base based on single hangar multi-station intelligent inspection is characterized by: The hole of the threaded rod (13) is filled with hydraulic oil, and the top of the hydraulic plate (156) is filled with hydraulic oil.

7. The AI ​​base based on single hangar multi-station intelligent inspection according to claim 6 is characterized by: The inside of the hole is connected to the top of the chamber (155) via a hose.

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