Unmanned aerial vehicle equipment for collaborative inspection

Abstract

The invention relates to the technical field of unmanned aerial vehicles, in particular to unmanned aerial vehicle equipment for collaborative inspection, which comprises a mounting case, a recycling bin is fixedly connected to the center of the interior of the mounting case through bolts, an unmanned aerial vehicle is arranged at the upper end of the mounting case, and a clamping base is fixedly connected to the bottom of the unmanned aerial vehicle and abuts against the upper end of the mounting case. The bottom of the unmanned aerial vehicle is fixedly connected with a connecting box, the connecting box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first recycling wheel, a first connecting rope is wound around the outer wall of the first recycling wheel, and the side free end of the first connecting rope is fixedly connected with a clamping ball; and a plurality of fixing mechanisms capable of fixing and limiting the clamping balls are fixedly mounted in the recycling barrel, a pulling mechanism capable of pulling the fixing mechanisms is further fixedly mounted at the bottom end of the inner wall of the mounting case, manual auxiliary recycling is not needed, and simplicity and convenience are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicles (UAVs), and in particular to UAV equipment for coordinated inspection. Background Art

[0002] Unmanned aircraft, referred to as "drones", are unmanned aircraft controlled by radio remote control equipment and self-contained program control devices. There is no cockpit on the aircraft, but it is equipped with autopilots, program control devices and other equipment. Personnel on the ground, on ships or at the remote control station of the mother aircraft use radar and other equipment to track, locate, remotely control, telemeter and transmit digital data to it. It can take off like an ordinary aircraft or be launched into the air with a booster rocket under radio remote control, or it can be carried into the air by the mother aircraft for flight. When recovered, it can land automatically in the same way as an ordinary aircraft landing process, or it can be recovered by parachute or interception net by remote control, and it can be used repeatedly many times;

[0003] As people's lives continue to change, the use of inspection drones has become more and more common. In order to facilitate and cover a larger inspection range, a base is used on traditional inspection drones so that the base can drive the inspection drone to move and complete the inspection. However, the device can only be fixed manually and cannot be recovered in the air when the drone is returning.

[0004] Chinese patent (publication number CN116692075A), the patent discloses a UAV equipment for collaborative inspection, including a base device, a UAV device is arranged on one side of the outer surface of the base device, a wheel axle is arranged on one side of the outer surface of the base device, the base device includes a base, a connecting seat is arranged on one side of the outer surface of the base, a device box is arranged on one side of the outer surface of the base, a device tube is arranged inside the device box, a connecting tube is arranged on one side of the outer surface of the device tube, and a plug rod is arranged inside the connecting tube. The invention enables the connecting rod in the UAV to be plugged into the device tube, and then the threaded rod is rotated, so that the movable rod moves up and down, so that the movable plate drives the plug rod to move left and right. When the plug rod is plugged into the connecting rod, the UAV and the base device are fixedly connected. When the plug rod is disconnected from the connecting rod, the UAV can be removed, thereby achieving the effect of fixing the UAV.

[0005] According to the above scheme, when the above scheme is used, the limit of the drone is only a simple limit fixation. When the drone returns, it will land at a predetermined position. Due to the influence of wind, the position of the landing point may deviate, and it needs to be manually fixed during recovery, which wastes manpower. In order to solve the problem that the position of the landing point may deviate due to the influence of wind and it needs to be manually fixed during recovery, we propose a drone equipment for collaborative inspection. Summary of the invention

[0006] The purpose of the present invention is to provide a UAV device for collaborative inspection to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A drone device for collaborative inspection, comprising a mounting chassis, wherein a recovery bucket is fixedly connected to the center of the mounting chassis by bolts, a drone is arranged on the upper end of the mounting chassis, and a clamping base is fixedly connected to the bottom of the drone, the clamping base abuts against the upper end of the mounting chassis, a connection box is fixedly connected to the bottom of the drone, and a driving motor is fixedly connected to the connection box;

[0009] The output end of the driving motor is fixedly connected to a first recovery wheel, and a first connecting rope is wound around the outer wall of the first recovery wheel. A clamping ball is fixedly connected to the free end of the first connecting rope. A plurality of fixing mechanisms for fixing and limiting the clamping ball are fixedly installed inside the recovery barrel, and a pulling mechanism for pulling the fixing mechanism is also fixedly installed at the bottom end of the inner wall of the installation chassis.

[0010] As a further feature of the present invention, each group of the fixing mechanisms comprises a connecting strip, and the connecting strip is fixedly connected to the inner wall of the recycling bin, a movable plate is slidably connected inside the connecting strip, and one end of the movable plate away from the connecting strip is fixedly connected to a connecting round box.

[0011] As a further feature of the present invention, the inner wall of the connecting circular box is rotatably connected to a plurality of limit strips, the bottom of the limit strip is also rotatably connected to an abutment wheel, the inner wall of the connecting circular box is fixedly connected to a third connecting circular plate, the upper end of the third connecting circular plate is fixedly connected to a first telescopic arm, the upper end of the first telescopic arm is fixedly connected to a connecting rod, and the upper end of the connecting rod is fixedly connected to a guide block, the outer wall of the guide block is meshed with the abutment wheel, a magnet ring is arranged above the third connecting circular plate, and a plurality of first elastic telescopic rods are fixedly connected between the magnet ring and the third connecting circular plate.

[0012] As a further feature of the present invention, the magnet ring and the connecting rod are fixedly connected by a plurality of third connecting ropes, the upper end of the third connecting circular plate is also fixedly connected to a limiting ring, and the outer wall of each group of the third connecting ropes abuts against the outer wall of the limiting ring, an extrusion rod is welded and fixed to the top end of the inner wall of the first telescopic arm, a corrugated sleeve is fixedly connected to the bottom end of the inner wall of the connecting circular box, and the upper end of the corrugated sleeve is fixedly connected to the extrusion rod.

[0013] As a further embodiment of the present invention, the pulling mechanism includes a second recovery wheel, and the second recovery wheel is rotatably connected to the bottom end of the inner wall of the mounting chassis via a rotating shaft, a second connecting rope is wound around the outer wall of the second recovery wheel, and the free end of the second connecting rope is fixedly connected to the movable plate, and a gear is fixedly connected to the outer wall of the second recovery wheel.

[0014] As a further feature of the present invention, an end of the second recovery wheel away from the gear is fixedly connected to a second connecting circular plate, and an end of the second connecting circular plate away from the second recovery wheel is rotatably connected to the first connecting circular plate, and the first connecting circular plate is fixedly connected to the bottom end of the inner wall of the mounting chassis, and a plurality of elastic belts are fixedly connected between the second connecting circular plate and the first connecting circular plate, and a sliding box is also fixedly connected to the bottom end of the inner wall of the mounting chassis, and the inner wall of the sliding box is slidably connected to a rack with a reset function, and the upper end of the rack abuts against the outer wall of the gear.

[0015] As a further feature of the present invention, an end of the rack away from the second recovery wheel is also fixedly connected to an abutment bar, an end of the sliding box away from the gear is provided with a cylinder, and the cylinder is fixedly connected to the bottom end of the inner wall of the mounting chassis, a piston is fixedly and slidably connected to the inner wall of the cylinder, a connecting air pipe is fixedly connected to the piston and the corrugated sleeve, an extrusion block is also fixedly connected to the outer wall of the piston, and a second spring is also fixedly connected between the piston and the cylinder.

[0016] As a further feature of the present invention, the outer wall of the movable plate is fixedly connected with an abutment plate, the outer wall of the abutment plate is fixedly connected with a clamping block with a reset function, and the outer wall of the clamping block abuts against the upper end of the mounting chassis.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When the present invention is used, when the catch ball drops into the guide block, the magnet ring is adsorbed thereon and moves upward to lengthen the first elastic telescopic rod while pulling the third connecting rope. The third connecting rope is limited by the limiting ring and then pulls the guide block through the connecting rod, so that the limiting strip moves relatively to fix the limit catch ball. The whole process realizes the stable recovery of the drone in the hovering state, ensures the efficient and accurate recovery operation, guarantees the safety and reliability of the drone recovery, and avoids the problems of equipment damage caused by unstable recovery;

[0019] 2. When the present invention is used, the recycling process is completely automatic without manual intervention, which is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view of a UAV device for collaborative inspection.

[0021] Figure 2The figure is a schematic diagram of the position structure of a clamping base in a UAV device for collaborative inspection.

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0023] Figure 4 This is a schematic diagram of the internal structure of a chassis installed in a UAV device for collaborative inspection.

[0024] Figure 5 This is a schematic diagram of the position structure of threaded nails in a drone device for collaborative inspection.

[0025] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0026] Figure 7 This is a schematic diagram of the structure of connecting round boxes in a collaborative inspection drone device.

[0027] Figure 8 The figure is a schematic diagram of the structure of the abutment plate position in a UAV device for collaborative inspection.

[0028] Fig. 9 This is a schematic diagram of the structure of a connecting strip in a UAV device for collaborative inspection.

[0029] Fig.10 This is a schematic diagram of the position structure of a magnet ring in a drone device for collaborative inspection.

[0030] Fig.11 This is a schematic diagram of the internal structure of the first telescopic arm in a collaborative inspection drone device.

[0031] Fig.12 A side view of a pulling mechanism in a UAV device used for collaborative inspections.

[0032] Fig.13 The figure is a schematic diagram of the structure of a pulling mechanism in a UAV device for collaborative inspection.

[0033] Fig.14 The figure is a schematic diagram of the position structure of the abutment wheels in a UAV device for collaborative inspection.

[0034] Fig.15 The figure is a schematic diagram of the position structure of a card-joint block in a UAV device for collaborative inspection.

[0035] In the figure: 1. Mounting chassis; 2. Drone; 3. Threaded nails; 4. Snap-on base; 5. Driving motor; 6. Connecting box; 7. First recovery wheel; 8. First connecting rope; 9. Snap-on ball; 10. Recovery bucket; 11. Abutment plate; 12. Connecting round box; 13. Sliding groove; 14. Connecting strip;

[0036] 15. second connecting rope; 16. clamping block; 17. sliding block; 18. connecting air pipe; 19. guide block; 20. abutting wheel; 21. limiting strip; 22. connecting rod; 23. third connecting rope; 24. first elastic telescopic rod; 25. extrusion rod; 26. corrugated sleeve; 27. first telescopic arm; 28. limiting ring; 29. ​​magnet ring; 30. second recovery wheel; 31. elastic belt; 32. first connecting circular plate;

[0037] 33. Second connecting circular plate; 34. Sliding box; 35. Cylinder; 36. Piston; 37. Rack; 38. Gear; 39. First spring; 40. Abutment bar; 41. Extrusion block; 42. Second spring; 43. Moving plate; 44. Third connecting circular plate; 101. Fixing mechanism; 201. Pulling mechanism. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figure 1 , 2 As shown in Figures 3, 4, and 5, in the embodiment of the present invention, a cooperative inspection drone device includes a mounting chassis 1, and a recovery bucket 10 is fixedly connected to the center of the mounting chassis 1 by bolts, and the recovery bucket 10 is funnel-shaped, a drone 2 is arranged on the upper end of the mounting chassis 1, and a clamping base 4 is fixedly connected to the bottom of the drone 2, the clamping base 4 is annular, and the clamping base 4 abuts against the upper end of the mounting chassis 1, a connecting box 6 is fixedly connected to the bottom of the drone 2, and the connecting box 6 is fixedly connected to a driving motor 5, the output end of the driving motor 5 is fixedly connected to a first recovery wheel 7, and a first connecting rope 8 is wound around the outer wall of the first recovery wheel 7, and a clamping ball 9 is fixedly connected to the free end of the first connecting rope 8, and The snap-in ball 9 is spherical and made of stainless steel. It can be easily adsorbed by a magnet and is also corrosion-resistant and high-temperature resistant. A plurality of fixing mechanisms 101 are fixedly installed inside the recycling bin 10 for fixing and limiting the snap-in ball 9, and the plurality of fixing mechanisms 101 are distributed in a circle. A pulling mechanism 201 for pulling the fixing mechanism 101 is also fixedly installed at the bottom of the inner wall of the mounting chassis 1. A plurality of threaded nails 3 are threadedly connected to the bottom of the mounting chassis 1, and the plurality of threaded nails 3 are also distributed in a circle at the bottom of the mounting chassis 1. When the mounting chassis 1 needs to be limited and fixed, it is only necessary to thread the threaded nails 3 onto the outer wall of the corresponding object to allow the mounting chassis 1 to be fixed more firmly.

[0040] Example 2: Please refer to Figure 3 , 7 As shown in , 8, 9, 14, and 15, each set of fixing mechanisms 101 includes a connecting bar 14, and the connecting bar 14 is fixedly connected to the inner wall of the recycling bin 10, and a moving plate 43 is slidably connected inside the connecting bar 14. Specifically, a sliding groove 13 is provided inside the connecting bar 14, and a sliding block 17 is fixedly connected to one end of the moving plate 43 close to the connecting bar 14, and the outer walls of the sliding groove 13 and the sliding block 17 are coated with lubricating oil. When the moving plate 43 moves inside the connecting bar 14, the moving plate 43 will drive the sliding block 17 to move in the inner wall of the sliding groove 13, and the sliding groove 13 will limit the moving plate 43 through the sliding block 17, and it also has a guiding function, thereby improving the stability of the moving plate 43 when moving. The lubricating oil can also reduce the friction between the sliding groove 13 and the sliding block 17, thereby extending the service life of the sliding groove 13 and the sliding block 17. The outer wall of the moving plate 43 is fixedly connected to an abutting plate 11, and the upper end of the abutting plate 11 is fixed A clamping block 16 with a reset function is connected, and a first reset spring is fixedly connected between the clamping block 16 and the abutting plate 11, and the first reset spring can drive the clamping block 16 to reset quickly, and the outer wall of the clamping block 16 abuts against the upper end of the mounting chassis 1, and the end of the movable plate 43 away from the connecting strip 14 is fixedly connected to the connecting round box 12, and the inner wall of the connecting round box 12 is rotatably connected to a plurality of limit strips 21 through a rotating shaft, and the outer wall of the clamping ball 9 is fixedly connected to a rubber sleeve, and the outer wall of each group of limit strips 21 is fixedly connected to a plurality of spikes, when the limit strips 21 abut against the outer wall of the clamping ball 9, the spikes can be effectively inserted into the inner wall of the rubber sleeve, so that the limit strips 21 better limit and fix the clamping ball 9, and the outer wall of the limit strip 21 is provided with a curved surface, and the curved surface can better wrap the outer wall of the clamping ball 9, and the plurality of limit strips 21 are distributed in a circle in the inner wall of the connecting round box 12, and the bottom of the limit strip 21 is also rotatably connected to the abutting wheel 20 through a rotating shaft;

[0041] See also Figure 8 , 9As shown in , 10 and 11, the inner wall of the connecting circular box 12 is fixedly connected with a third connecting circular plate 44, the upper end of the third connecting circular plate 44 is fixedly connected with a first telescopic arm 27, and the upper end of the first telescopic arm 27 is fixedly connected with a connecting rod 22, and the upper end of the connecting rod 22 is fixedly connected with a guide block 19, and the guide block 19 is conical, and the outer wall of the guide block 19 abuts against the abutting wheel 20, and the outer wall of the guide block 19 is pasted with a rubber anti-skid pad, and the rubber anti-skid pad can enhance the friction between the guide block 19 and the abutting wheel 20, and a magnet ring 29 is arranged above the third connecting circular plate 44, and the magnet ring 29 adopts a strong magnet, which has a strong adsorption force on the card receiving ball 9, and the magnet ring 29 is located inside the connecting circular box 12, and a plurality of first elastic telescopic rods 24 are fixedly connected between the magnet ring 29 and the third connecting circular plate 44, and the plurality of first elastic telescopic rods 24 are between the magnet ring 29 and the third connecting circular plate 44. The magnet ring 29 and the connecting rod 22 are fixedly connected by a plurality of third connecting ropes 23, and the plurality of third connecting ropes 23 are also distributed in a circle at the bottom of the connecting rod 22. The third connecting ropes 23 are made of nylon. The rope made of nylon has the characteristics of high strength, wear resistance, good elasticity, corrosion resistance, etc., and is durable. The upper end of the third connecting circular plate 44 is also fixedly connected to the limiting ring 28 through a fixing rod, and the limiting ring 28 is located between the third connecting circular plate 44 and the magnet ring 29, and the outer wall of each group of third connecting ropes 23 is in contact with the outer wall of the limiting ring 28. The top end of the inner wall of the first telescopic arm 27 is welded and fixed with an extrusion rod 25, and the bottom end of the inner wall of the connecting circular box 12 is fixedly connected with a corrugated sleeve 26, and the upper end of the corrugated sleeve 26 is fixedly connected to the extrusion rod 25. The corrugated sleeve 26 is made of rubber, and the rubber material has good elasticity and is also resistant to high temperature and corrosion.

[0042] See also Figure 6 , 8 , 12, and 13, the pulling mechanism 201 includes a second recovery wheel 30, and the second recovery wheel 30 is rotatably connected to the bottom end of the inner wall of the mounting chassis 1 through a rotating shaft, a second connecting rope 15 is wound around the outer wall of the second recovery wheel 30, and the free end of the second connecting rope 15 is fixedly connected to the movable plate 43, and the second connecting rope 15 and the third connecting rope 23 are also made of nylon material and have the same function, which will not be described in detail here, the outer wall of the second recovery wheel 30 is fixedly connected to a gear 38, and the gear 38 and the outer wall of the second recovery wheel 30 are provided with a plurality of weight-reducing holes, and a plurality of weight-reducing holes are provided. The holes are distributed in a circle on the gear 38 and the second recovery wheel 30. The end of the second recovery wheel 30 away from the gear 38 is fixedly connected to the second connection circular plate 33 through a nut, and the end of the second connection circular plate 33 away from the second recovery wheel 30 is rotatably connected to the first connection circular plate 32 through a rotating shaft, and the first connection circular plate 32 is fixedly connected to the bottom end of the inner wall of the installation chassis 1, and the second connection circular plate 33 and the first connection circular plate 32 are distributed symmetrically, and a plurality of elastic belts 31 are fixedly connected between the second connection circular plate 33 and the first connection circular plate 32. (It is worth noting that Fig.12 The elastic belt 31 is in a pulled and taut state), and the first connecting circular plates 32 and the second connecting circular plates 33 are distributed in a circumference. The elastic belt 31 is made of natural rubber, and it has excellent stretchability and can be stretched to several times its own length. It also has good wear resistance and tear resistance;

[0043] See also Fig.12 , 13 As shown, a sliding box 34 is also fixedly connected to the bottom end of the inner wall of the mounting case 1, and the sliding box 34 is located directly below the gear 38. The inner wall of the sliding box 34 is slidably connected to a rack 37 with a reset function, and the rack 37 and the inner wall of the sliding box 34 are fixedly connected to a plurality of first springs 39, and the plurality of first springs 39 are distributed in an array in the inner wall of the sliding box 34, and the upper end of the rack 37 is meshed with the outer wall of the gear 38, and the end of the rack 37 away from the second recovery wheel 30 is also fixedly connected to an abutment bar 40, and the end of the sliding box 34 away from the gear 38 is provided with a cylinder 35, and the cylinder 35 is fixedly connected to the bottom end of the inner wall of the mounting case 1, and the inner wall of the cylinder 35 is fixedly slidably connected to a piston 36, and the piston 36 is connected to the wave The threaded sleeve 26 is fixedly connected to the connecting air pipe 18, and the outer wall of the piston 36 is fixedly connected to a sealing rubber strip, the outer wall of the sealing rubber strip abuts against the inner wall of the cylinder 35, when the piston 36 moves in the inner wall of the cylinder 35, the sealing rubber strip can enhance the sealing between the piston 36 and the inner wall of the cylinder 35, and prevent the gas from leaking from the gap between the piston 36 and the inner wall of the cylinder 35, the outer wall of the piston 36 is also fixedly connected to an extrusion block 41, a second spring 42 is also fixedly connected between the piston 36 and the cylinder 35, and the outer walls of the extrusion block 41 and the abutment strip 40 are both provided with inclined walls, when the extrusion block 41 and the abutment strip 40 abut against each other, the inclined wall can effectively reduce the friction between the extrusion block 41 and the abutment strip 40.

[0044] The working principle of the present invention is:

[0045] When the present invention is used, when the drone 2 is returning and still hovering above the mounting case 1, the connection box 6 is started, and the connection box 6 drives the first recovery wheel 7 to rotate. Since the card ball 9 pulls the first connection rope 8 vertically downward, the first connection rope 8 will be stretched. When the card ball 9 is located at the upper end of the mounting case 1, it is only necessary to make the card ball 9 touch any set of abutment plates 11. At this time, the card ball 9 continues to descend. It is worth noting that the length of the card ball 9 is the same as the height of the recovery bucket 10, and is slightly longer. When the card ball 9 is located at the upper end of the guide block 19, the card ball 9 continues to descend into the guide block 19. At this time, due to the magnet ring 29 and the card ball 9 is in a state of mutual adsorption, the magnet ring 29 will move upward, at this time the first elastic telescopic rod 24 will be stretched, and at the same time, the magnet ring 29 will also pull all the third connecting ropes 23. Since the third connecting ropes 23 will be restricted by the limiting ring 28, the third connecting ropes 23 will pull the guide block 19 through the connecting rod 22. Since the guide block 19 is a cone with a wide top and a narrow bottom, when the guide block 19 descends, it will abut against the limiting strip 21 and the abutting wheel 20, and when the wide surface of the guide block 19 abuts against the limiting strip 21 and the abutting wheel 20, all the limiting strips 21 will move in opposite directions, and the limiting strips 21 will fix and limit the card receiving ball 9;

[0046] At the same time, when the guide block 19 descends, the guide block 19 will squeeze the first telescopic arm 27 through the connecting rod 22. The shortening of the first telescopic arm 27 will drive the squeezing rod 25 to move, and the squeezing rod 25 will squeeze the corrugated sleeve 26. The gas inside the corrugated sleeve 26 will enter the cylinder 35 through the second connecting rope 15. At this time, the cylinder 35 is filled with gas to push the piston 36, and the piston 36 will drive the squeezing block 41 to move. When the squeezing block 41 is out of contact with the abutment bar 40, the rack 37 will shrink toward the inner wall of the sliding box 34. When the rack 37 is out of contact with the gear 38, all the elastic belts 3 are in contact. 1 will restore the elastic force, the elastic belt 31 will drive the second recovery wheel 30 to rotate through the second connecting circular plate 33, the second recovery wheel 30 will recover and pull the second connecting rope 15, the second connecting rope 15 will pull the moving plate 43, and the moving plate 43 will drive the limit bar 21 and the card receiving ball 9 to move toward the bottom end of the inner wall of the recovery barrel 10. When the card receiving base 4 at the bottom of the drone 2 abuts against the upper end of the installation chassis 1, the limit fixation of the installation chassis 1 is completed. It is worth noting that when the installation chassis 1 is pulled, the propeller speed needs to be reduced so that the drone 2 can be pulled better, and the card receiving ball 9 can be prevented from being separated from the card receiving connection with the limit bar 21;

[0047] When the drone 2 needs to be used here, it only needs to be started. The drone 2 will be pulled by the moving plate 43. The moving plate 43 will rotate the second recovery wheel 30 through the second connecting rope 15. The second recovery wheel 30 will drive the elastic belt 31 to store force and pull through the second connecting circular plate 33. At the same time, when the second recovery wheel 30 rotates, it will also drive the gear 38 to rotate. When the abutment plate 11 moves to the upper end of the mounting chassis 1, the clamping block 16 is located at the upper end of the mounting chassis 1, and the drone 2 continues to climb upward. When the clamping ball 9 is not subjected to When the clamping ball 9 is pulled, it will be separated from the clamping connection with the limiting strip 21. At this time, the first elastic telescopic rod 24 will drive the magnet ring 29 to reset. The magnet ring 29 will drive the connecting rod 22 to reset through the third connecting rope 23. The connecting rod 22 will drive the first telescopic arm 27 and the extrusion rod 25 to reset. The extrusion rod 25 will drive the corrugated sleeve 26 to reset and inhale. At this time, the second spring 42 will drive the piston 36 to reset. The piston 36 drives the extrusion block 41 to abut against the abutment strip 40. The abutment strip 40 drives the rack 37 to engage with the gear 38, so as to limit the gear 38.

[0048] When the locking ball 9 is disengaged from the limiting strip 21, the locking block 16 on the outer wall of the abutment plate 11 will be locked with the upper end of the mounting chassis 1 to limit the movable plate 43. The elastic force of the locking block 16 is very small and will not be greatly affected in the entire workflow.

[0049] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drone device for collaborative inspection, comprising a mounting case (1), characterized in that: A recovery bucket (10) is fixedly connected to the center of the installation case (1) by bolts, a drone (2) is arranged on the upper end of the installation case (1), and a clamping base (4) is fixedly connected to the bottom of the drone (2), the clamping base (4) abuts against the upper end of the installation case (1), a connection box (6) is fixedly connected to the bottom of the drone (2), and a driving motor (5) is fixedly connected to the connection box (6); The output end of the driving motor (5) is fixedly connected to a first recovery wheel (7), and a first connecting rope (8) is wound around the outer wall of the first recovery wheel (7); a free end of the first connecting rope (8) is fixedly connected to a clamping ball (9); a plurality of fixing mechanisms (101) capable of fixing and limiting the clamping ball (9) are fixedly installed inside the recovery barrel (10); and a pulling mechanism (201) capable of pulling the fixing mechanism (101) is also fixedly installed at the bottom end of the inner wall of the installation case (1).

2. The collaborative inspection drone device according to claim 1, characterized in that: Each group of the fixing mechanisms (101) comprises a connecting bar (14), and the connecting bar (14) is fixedly connected to the inner wall of the recycling barrel (10), a movable plate (43) is slidably connected inside the connecting bar (14), and one end of the movable plate (43) away from the connecting bar (14) is fixedly connected to a connecting round box (12).

3. The collaborative inspection drone device according to claim 2, characterized in that: The inner wall of the connecting circular box (12) is rotatably connected to a plurality of limit strips (21), and the bottom of the limit strips (21) is also rotatably connected to an abutment wheel (20). The inner wall of the connecting circular box (12) is fixedly connected to a third connecting circular plate (44), and the upper end of the third connecting circular plate (44) is fixedly connected to a first telescopic arm (27), and the upper end of the first telescopic arm (27) is fixedly connected to a connecting rod (22), and the upper end of the connecting rod (22) is fixedly connected to a guide block (19), and the outer wall of the guide block (19) is in abutment with the abutment wheel (20). A magnet ring (29) is arranged above the third connecting circular plate (44), and a plurality of first elastic telescopic rods (24) are fixedly connected between the magnet ring (29) and the third connecting circular plate (44).

4. The cooperative inspection drone device according to claim 3, characterized in that: The magnet ring (29) and the connecting rod (22) are fixedly connected via a plurality of third connecting ropes (23); the upper end of the third connecting circular plate (44) is also fixedly connected to a limiting ring (28), and the outer wall of each group of the third connecting ropes (23) is in contact with the outer wall of the limiting ring (28); an extrusion rod (25) is welded and fixed to the top end of the inner wall of the first telescopic arm (27); a corrugated sleeve (26) is fixedly connected to the bottom end of the inner wall of the connecting circular box (12), and the upper end of the corrugated sleeve (26) is fixedly connected to the extrusion rod (25).

5. The cooperative inspection drone device according to claim 1, characterized in that: The pulling mechanism (201) comprises a second recovery wheel (30), and the second recovery wheel (30) is rotatably connected to the bottom end of the inner wall of the mounting case (1) via a rotating shaft, a second connecting rope (15) is wound around the outer wall of the second recovery wheel (30), and a free end of the second connecting rope (15) is fixedly connected to the movable plate (43), and a gear (38) is fixedly connected to the outer wall of the second recovery wheel (30).

6. The cooperative inspection drone device according to claim 5, characterized in that: The end of the second recovery wheel (30) away from the gear (38) is fixedly connected to the second connection circular plate (33), and the end of the second connection circular plate (33) away from the second recovery wheel (30) is rotatably connected to the first connection circular plate (32), and the first connection circular plate (32) is fixedly connected to the bottom end of the inner wall of the installation case (1), and a plurality of elastic belts (31) are fixedly connected between the second connection circular plate (33) and the first connection circular plate (32). The bottom end of the inner wall of the installation case (1) is also fixedly connected to a sliding box (34), and the inner wall of the sliding box (34) is slidably connected to a rack (37) with a reset function, and the upper end of the rack (37) is meshed with the outer wall of the gear (38).

7. The cooperative inspection drone device according to claim 6, characterized in that: The end of the rack (37) away from the second recovery wheel (30) is also fixedly connected to an abutment bar (40); the end of the sliding box (34) away from the gear (38) is provided with a cylinder (35), and the cylinder (35) is fixedly connected to the bottom end of the inner wall of the mounting case (1); the inner wall of the cylinder (35) is fixedly and slidably connected to a piston (36); the piston (36) and the corrugated sleeve (26) are fixedly connected to a connecting air pipe (18); the outer wall of the piston (36) is also fixedly connected to an extrusion block (41); and a second spring (42) is also fixedly connected between the piston (36) and the cylinder (35).

8. The cooperative inspection drone device according to claim 2, characterized in that: The outer wall of the movable plate (43) is fixedly connected to an abutment plate (11), the outer wall of the abutment plate (11) is fixedly connected to a clamping block (16) having a reset function, and the outer wall of the clamping block (16) abuts against the upper end of the mounting chassis (1).

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