Auxiliary device for hanging climbing rope on unmanned aerial vehicle
By designing a drone hanging climbing rope auxiliary device with a torsion spring with a hook and sealing strip structure, the problem of climbing rope falling off during the conveying process is solved, and the stable conveying and safe attachment of climbing rope is achieved, which improves the reliability and operation convenience of the drone.
Patent Information
- Application Number
- CN202510356441.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2025-08-01
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the transport of the drone, the climbing rope is easily fallen off the hook, resulting in reduced operational safety and reliability, especially in complex aerial environments.
A drone hanging climbing rope auxiliary device is designed, including a hook and sealing strip structure with torsion spring. The hook opening is kept closed by the elastic force of the torsion spring, and combined with double-point hanging and automated control, the stability of the climbing rope during the conveying process is ensured.
Effectively prevent climbing rope from falling off during transportation, improve the safety and reliability of the operation, simplify the hooking and removal of climbing ropes, and adapt to the operation needs in complex aerial environments.
Smart Images
Figure CN120397264A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of auxiliary equipment for hanging climbing ropes, and particularly to an auxiliary device for a drone to hang a climbing rope. Background Art
[0002] Drones are increasingly widely used in the power industry. Especially in the maintenance operations of electric towers, drones are used to transport climbing ropes, providing convenience for high-altitude operations. The application of this technology significantly improves the operation efficiency and reduces the risk of manual carrying of climbing ropes for climbing.
[0003] In the related art, insulator strings are installed on electric towers. Sometimes, when other structures on the electric tower need to be repaired, climbing ropes may be used. The current operation plan for using a drone to transport a climbing rope is as follows: A hook is installed on the drone, and the climbing rope is hung on the hook. After the drone transports the climbing rope to a preset height, personnel stand on the electric tower or the insulator string to remove the climbing rope.
[0004] In view of the above related art, during the flight of the drone, the climbing rope is likely to fall off the hook, resulting in the failure of transportation. Especially in a complex aerial environment, the swaying of the drone or the influence of external wind will further exacerbate this problem, seriously affecting the safety and reliability of the operation. Therefore, how to effectively prevent the climbing rope from falling off during transportation has become an urgent problem to be solved. Summary of the Invention
[0005] In order to effectively prevent the climbing rope from falling off during transportation, this application provides an auxiliary device for a drone to hang a climbing rope.
[0006] The auxiliary device for a drone to hang a climbing rope provided in this application adopts the following technical solutions: An auxiliary device for a drone to hang a climbing rope, comprising: A drone having a fuselage; and, A rope hanging device, the rope hanging device comprising: A first cross bar, the first cross bar being parallel to a first direction and the first cross bar being connected to the fuselage; and, A rope hanging assembly, the rope hanging assembly comprising: A first vertical bar, the first vertical bar being fixedly connected to the first cross bar; A hook having an opening, the hook being fixedly connected to the first vertical bar; A first sealing strip, the first sealing strip being rotatably connected to the first vertical bar through a first rotating shaft so that the first sealing strip can be adjusted between a sealing posture and an opening posture; the first rotating shaft is perpendicular to the first direction; and, A torsion spring is connected between the first vertical rod and the first sealing strip. When the torsion spring is in a recoverable deformation state, it has a force that drives the first sealing strip to rotate from the open position to the sealing position.
[0007] By adopting the above technical solution, the lanyard device can effectively prevent the climbing rope from detaching from the hook during the conveying process. The specific effects are as follows: Through the elastic force of the torsion spring, the first sealing strip can always keep the opening of the hook closed without external force, thereby reducing the accidental detachment of the climbing rope due to external interference. At the same time, when it is necessary to hang or remove the climbing rope, only need to overcome the elastic force of the torsion spring to rotate the first sealing strip to the open position, which is simple to operate and highly reliable. This design significantly improves the safety and stability of the operation of the drone for conveying the climbing rope.
[0008] Optionally, there are two lanyard components, and one lanyard component is correspondingly provided at each end of the first cross bar.
[0009] By adopting the above technical solution, setting two lanyard components at both ends of the first cross bar can realize the double-point hanging of the climbing rope, thereby improving the hanging stability, effectively preventing the climbing rope from shifting or detaching during the conveying process, and ensuring the safety and reliability of the operation.
[0010] Optionally, it further includes a lifting component, and the lifting component includes: A first double-headed motor, which is fixedly connected to the first cross bar; Two winding wheels, and each of the two output shafts of the first double-headed motor is correspondingly connected to a winding wheel; and, A traction rope, one end of the traction rope is fixedly connected to the winding wheel, and the other end is fixedly connected to the end of the first sealing strip away from the first vertical rod.
[0011] By adopting the above technical solution, the first double-headed motor can drive the two winding wheels to rotate. When the winding wheels rotate, they can wind or release the traction rope. When the traction rope is wound, the other end pulls the end of the first sealing strip away from the first vertical rod, causing the first sealing strip to rotate from the sealing position to the open position, thereby opening the opening of the hook to facilitate the climbing rope to be placed into the hook. When the traction rope is released, the first sealing strip automatically returns to the sealing position under the action of the torsion spring, closing the opening of the hook and effectively preventing the climbing rope from detaching from the hook. This solution realizes the automatic control of the hook opening, improves the operation convenience, and at the same time ensures the stability of the climbing rope hanging.
[0012] Optionally, a wire guiding component is provided on the first vertical rod and / or the first cross bar, and the wire guiding component includes: A mounting seat, which is fixedly connected to the first vertical rod and / or the first cross bar; and, a guide wheel, the guide wheel being rotatably connected to the mounting base via a second rotating shaft, the second rotating shaft being parallel to the first rotating shaft; The winding wheel, the guide wire wheel and the traction rope are connected to one end of the first sealing strip to tighten the traction rope.
[0013] By adopting the above technical solution, the wire assembly can guide and support the traction rope, making the transmission of the traction rope between the winding wheel and the first sealing strip smoother, effectively reducing the deviation or entanglement of the traction rope during the pulling process, thereby improving the reliability of the device. Specifically, the wire wheel is rotatably connected to the mounting base via the second rotating shaft, ensuring that the traction rope remains taut when subjected to force, avoiding operational inconvenience caused by slack, while also reducing wear on the traction rope and extending its service life.
[0014] Optionally, it also includes a connecting component and a hooking component; The connection component includes: a second crossbar, the second crossbar being parallel to the first direction and fixedly connected to the body; in the second direction, the drone is located on a side of the second crossbar away from the first crossbar, and the first crossbar is fixedly mounted on the second crossbar; The hook assembly includes: a rod having an insertion end, the rod being connected to the second crossbar; the rod being parallel to the second direction, and the insertion end being located on a side of the second crossbar close to the drone in the second direction; a plurality of the rods being spaced apart in the first direction, with a receiving area formed between two adjacent rods; and A second sealing strip is provided at each of the receiving areas at the corresponding insertion ends of the insertion rods, and the second sealing strip is rotatably connected to one of the two adjacent insertion rods so that the second sealing strip can be adjusted between a blocking position and a vertical position; When the second sealing strip is in a vertical position, the second sealing strip is parallel to the second direction.
[0015] By adopting the above technical solution, the hanging assembly can be stably hung on the insulator string to fix the hook. At this time, the drone can stop supplying power to ensure that the drone has sufficient power to drive the climbing rope to move downward; the process of hanging the hanging assembly to the insulator string is: inserting the insertion rod into the side of the insulator string along the second direction, and then rotating the second sealing strip to a blocking posture, so that it can be overlapped on the insulator string through the second sealing strip.
[0016] Optionally, the connecting component further includes a second vertical rod. One end of the second vertical rod is fixedly connected to the body, and the other end is fixedly connected to the second cross bar, and the second vertical rod is parallel to the second direction.
[0017] By adopting the above technical solution, the setting of the second vertical rod can effectively connect the body and the second cross bar, enhancing the structural stability of the entire device. At the same time, the design that the second vertical rod is parallel to the second direction ensures a reasonable layout of the device in space, avoiding problems of function limitation caused by structural interference. Combining the body and the second cross bar, the second vertical rod together constitutes a stable support frame, providing a reliable installation basis for the hanging rope device and the hanging component, thereby improving the overall operation efficiency and safety when the unmanned aerial vehicle transports the climbing rope.
[0018] Optionally, in the first direction, the second vertical rod is located in the middle of the second cross bar, and one end of the second cross bar is connected with the hanging component, and the other end is provided with a counterweight.
[0019] By adopting the above technical solution, the overall center of gravity of the unmanned aerial vehicle hanging the climbing rope auxiliary device can be effectively balanced. During the operation, the setting of the counterweight can offset the weight offset brought by the hanging component and the hanging rope device, ensuring the stability of the second cross bar in the horizontal direction, thereby reducing the device inclination or shaking phenomenon caused by uneven center of gravity, and improving the safety and reliability of equipment operation. Optionally, the second cross bar is a screw rod, and the counterweight is threadedly connected to the second cross bar.
[0020] By adopting the above technical solution, the counterweight is threadedly connected to the second cross bar, so that the position of the counterweight can be adjusted and fixed along the length direction of the second cross bar. This design can flexibly adjust the position of the counterweight according to actual needs, thereby realizing the overall balance adjustment of the unmanned aerial vehicle hanging the climbing rope auxiliary device.
[0021] Optionally, it further includes a distance adjusting component. Each of the insertion rods is correspondingly connected to the second cross bar through a distance adjusting component; the distance adjusting component includes: A distance adjusting ring, which is threadedly connected to the second cross bar; A rotating ring, which is rotatably connected to the distance adjusting ring around a first axis, the first axis coincides with the central axis of the second cross bar, and the insertion rod is fixedly connected to the rotating ring; and, A locking member, which is connected between the rotating ring and the distance adjusting ring for fixing the rotating ring to the distance adjusting ring.
[0022] By adopting the above technical solution, the arrangement of the distance-adjusting component enables the size and position of the accommodation area between the insertion rods to be adjustable, so as to adapt to insulator strings of different specifications, thereby improving the applicability of the device. Specifically, the distance-adjusting ring is threadedly connected to the second cross bar. By rotating the distance-adjusting ring, the position of the rotating ring on the second cross bar can be changed, thereby adjusting the size and position of the accommodation area; the rotating ring is rotatably connected to the distance-adjusting ring to ensure that the insertion rods always remain parallel to the second direction during the adjustment process.
[0023] Optionally, it further includes a lapping component, and the lapping component is provided between two adjacent insertion rods; the lapping component includes: Two lapping rods, the lapping rods are located in the accommodation area, each of the two lapping rods is fixedly connected to one insertion rod, and the lapping rods are located at one end of the insertion rod close to the second cross bar.
[0024] By adopting the above technical solution, the arrangement of the lapping component can effectively prevent the insulator string from directly contacting the second cross bar, thereby avoiding the screw-type second cross bar from wearing or damaging the insulator string.
[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. By setting the first sealing strip with a torsion spring in cooperation with the hook, the opening of the hook can be automatically closed after the climbing rope is hung, effectively preventing the climbing rope from falling off during the flight of the unmanned aerial vehicle, and significantly improving the conveying reliability; 2. The hanging rope component is connected to the unmanned aerial vehicle through the first cross bar, and by adjusting the opening and closing postures of the first sealing strip, it is convenient to hang and remove the climbing rope, and at the same time ensure the safety of the operation process; 3. The connection method of the first cross bar to the unmanned aerial vehicle body and the layout design of the hanging rope component make the device structure stable, easy to operate, and adapt to the operation requirements in complex aerial environments. Description of the Drawings
[0026] Figure 1 is the overall structural schematic diagram of the embodiment of the present application; Figure 2 is the structural schematic diagram of the wire component in the embodiment of the present application; Figure 3 is the structural schematic diagram of the hanging rope component in the embodiment of the present application; Figure 4 is Figure 1 the enlarged view of part A in Figure 5 is the structural schematic diagram of the hanging component in the embodiment of the present application; Figure 6 is Figure 1 the enlarged view of part B in
[0027] Explanation of the accompanying drawings: 1. UAV; 11. Body; 2. Connecting assembly; 21. Second vertical rod; 22. Second horizontal rod; 3. Hanging assembly; 31. Insertion rod; 311. Insertion end; 32. Second sealing strip; 33. Accommodating area; 34. Second double-headed motor; 4. First horizontal rod; 41. Lug; 5. Hanging rope assembly; 51. First vertical rod; 52. Hook; 53. First sealing strip; 54. Torsion spring; 6. Pulling assembly; 61. First double-headed motor; 62. Winding wheel; 621. Winding groove; 63. Towing rope; 7. Wire assembly; 71. Mounting seat; 72. Wire wheel; 8. Distance adjustment assembly; 81. Distance adjustment ring; 82. Rotating ring; 83. Locking piece; 9. Overlap assembly; 91. Overlap rod; 10. Counterweight. DETAILED DESCRIPTION
[0028] The following is combined with Figures 1-6 This application is further described in detail. For ease of description, this application introduces directional terms such as a first direction, a second direction, and a third direction to form a three-dimensional reference direction. The directional terms used, such as "a first direction, a second direction, and a third direction," can be specifically shown in the figure, where X represents the first direction, Y represents the second direction, and Z represents the third direction, and the first direction, the second direction, and the third direction are perpendicular to each other.
[0029] The embodiment of the present application discloses a climbing rope auxiliary device for hanging a drone. Figure 1 The drone climbing rope hanging auxiliary device includes a drone 1 with a body 11, and also includes a connecting component 2, a hanging rope device and a hanging component 3; the hanging rope device and the hanging component 3 are both connected to the connecting component 2, the hanging rope component 5 is used to hang the climbing rope, and the hanging component 3 is used to hang on the insulator string.
[0030] Reference Figure 1 The connecting component 2 includes a second vertical rod 21 and a second cross rod 22. The second cross rod 22 is parallel to the first direction, and the second cross rod 22 and the drone 1 are distributed in the second direction; one end of the second vertical rod 21 is fixedly connected to the body 11, and the other end is fixedly connected to the second cross rod 22, and the second vertical rod 21 is parallel to the second direction. In the first direction, the second vertical rod 21 is located in the middle of the second cross rod 22; in the present disclosure, the first direction is the horizontal direction, and the second direction is the vertical direction.
[0031] Reference Figure 2 and Figure 3, the lanyard device includes a first crossbar 4 and a lanyard assembly 5. The first crossbar 4 is parallel to the first direction. In the second direction, the first crossbar 4 is located on the side of the second crossbar 22 away from the drone 1, and there is a gap between the first crossbar 4 and the second crossbar 22 in the second direction. The first crossbar 4 is connected to the second crossbar 22. To connect the first crossbar 4 to the second crossbar 22, a lug 41 is fixedly connected to each end of the first crossbar 4. Each end wall of the second crossbar 22 is in contact with a lug 41, and the lug 41 is fixedly connected to the second crossbar 22 by screws. When the first crossbar 4 needs to be removed from the second crossbar 22, only the screws need to be removed to separate the first crossbar 4 from the second crossbar 22. The lanyard device includes two lanyard assemblies 5. One lanyard assembly 5 is correspondingly connected to each end of the first crossbar 4. In the first direction, the second vertical rod 21 is located exactly in the middle of the two lanyard assemblies 5. The lanyard assembly 5 includes a first vertical rod 51, a hook 52 with an opening, a first sealing strip 53 connected to the hook 52, and a torsion spring 54 connected between the first vertical rod 51 and the first sealing strip 53. The first vertical rod 51 is parallel to the second direction. One end of the first vertical rod 51 is fixedly connected to the first crossbar 4, and the other end is fixedly connected to the hook 52. The hook 52 is used for hanging a climbing rope. After passing the climbing rope through the opening of the hook 52 and putting it into the hook 52, the first sealing strip 53 is used to close the opening of the hook 52 to prevent the climbing rope from detaching from the hook 52. Specifically, the first sealing strip 53 is rotatably connected to the first vertical rod 51 through a first rotating shaft perpendicular to the first direction, so that the first sealing strip 53 can be adjusted between a sealing posture and an opening posture. When the first sealing strip 53 is in the sealing posture, the first sealing strip 53 closes the opening of the hook 52. When the first sealing strip 53 is in the opening posture, the first sealing strip 53 rotates to the outside of the hook 52 to open the opening of the hook 52 for the climbing rope to enter the hook 52. When the first sealing strip 53 is in the opening posture, the torsion spring 54 is in a posture of recoverable deformation, and the torsion spring 54 has a force to drive the first sealing strip 53 to rotate from the opening posture to the sealing posture.
[0032] Refer to Figure 2 、 Figure 3 and Figure 4, in order to facilitate the adjustment of the first sealing strip 53 from the closed posture to the open posture, in some embodiments of the present application, a lifting assembly 6 is further included. The lifting assembly 6 includes a first double-headed motor 61, two wire winding wheels 62 and a traction rope 63. The first double-headed motor 61 is fixedly connected to the first cross bar 4. The two output shafts of the first double-headed motor 61 are respectively connected to a wire winding wheel 62. Specifically, the output shaft of the first double-headed motor 61 is coaxially fixedly connected to the wire winding wheel 62, so that the wire winding wheel 62 is driven by the first double-headed motor 61 to rotate around the second axis, and the second axis is parallel to the third direction; one end of the traction rope 63 is fixedly connected to the wire winding wheel 62, and the other end is fixedly connected to the end of the first sealing strip 53 away from the first vertical rod 51; during the process of the first double-headed motor 61 driving the wire winding wheel 62 to rotate, the traction rope 63 can be wound around the wire winding wheel 62 or peeled off from the wire winding wheel 62; in order to prevent the traction rope 63 wound around the wire winding wheel 62 from falling off the wire winding wheel 62, an annular wire winding groove 621 is coaxially opened on the outer peripheral wall of the wire winding wheel 62.
[0033] Refer to Figure 2 , in some embodiments of the present application, a wire guiding assembly 7 is further included. The wire guiding assembly 7 is fixedly connected to the first vertical rod 51 and / or the first cross bar 4. In the present disclosure, one wire guiding assembly 7 is fixedly connected to the first vertical rod 51, and two wire guiding assemblies 7 are fixedly connected to the first cross bar 4. In the first direction, the second vertical rod 21 is located exactly in the middle of the two wire guiding assemblies 7 on the two first cross bars 4; The wire guiding assembly 7 includes a mounting seat 71 and a wire guiding wheel 72. The mounting seat 71 on the first cross bar 4 is fixedly connected to the first cross bar 4, and the mounting seat 71 on the first vertical rod 51 is fixedly connected to the first vertical rod 51; the wire guiding wheel 72 is rotatably connected to the mounting seat 71 through a second rotating shaft, and the second rotating shaft is parallel to the first rotating shaft; the wire winding wheel 62, the wire guiding wheel 72 and one end of the traction rope 63 connected to the first sealing strip 53 tension the traction rope 63.
[0034] Refer to Figure 5 , in order to facilitate the hanging of the hanging assembly 3 to the insulator string, the hanging assembly 3 includes a plug rod 31 having an insertion end 311 and a second sealing strip 32 connected to the plug rod 31; one end of the plug rod 31 is connected to the second cross bar 22, and the plug rod 31 is parallel to the second direction; in the second direction, the other end of the insertion end 311 is located on the side of the second cross bar 22 close to the unmanned aerial vehicle 1; a plurality of plug rods 31 are distributed at intervals in the first direction; an accommodating area 33 is formed between two adjacent plug rods 31; the plug rod 31 can be inserted into the side of the insulator string so that the insulator string is accommodated by the accommodating area 33; Each receiving area 33 is respectively provided with a second sealing strip 32 corresponding to the insertion end of the insertion rod 31. The second sealing strip 32 is rotatably connected to one of the adjacent two insertion rods 31 around a third axis, and the third axis is parallel to the third direction, so that the second sealing strip 32 can be adjusted between a blocking posture and a vertical posture; When the second sealing strip 32 is in the blocking posture, the second sealing strip 32 is parallel to the first direction, so as to close the opening at one end of the receiving area 33 away from the second cross bar 22 by the second sealing strip 32; When the second sealing strip 32 is in the vertical posture, the second sealing strip 32 is parallel to the second direction, so as to facilitate inserting the second sealing strip 32 between two adjacent insulator strings; In the present disclosure, there are two insertion rods 31, and the two insertion rods 31 form two receiving areas 33. In order to drive the two second sealing strips 32 to rotate synchronously, in some embodiments of the present application, a second double-headed motor 34 is fixedly connected to the insertion end 311 of the middle insertion rod 31. The two ends of the second double-headed motor 34 are respectively fixedly connected to the end of a second sealing strip 32. The rotation directions of the output shafts at both ends of the second double-headed motor 34 are opposite, so that the two second sealing strips 32 are driven by the second double-headed motor 34 to rotate in opposite directions, and thus the opening of the receiving area 33 can be opened or closed; after the opening of the receiving area 33 is closed by the second sealing strip 32, the second sealing strip 32 can be hung on the insulator string.
[0035] Refer to Figure 5 In some embodiments of the present application, there is also a distance adjusting component 8. Each insertion rod 31 is respectively connected to the second cross bar 22 through a distance adjusting component 8; in the present disclosure, the second cross bar 22 is a screw rod, and the distance adjusting component 8 includes a distance adjusting ring 81, a rotating ring 82 and a locking member 83; the distance adjusting ring 81 is threadedly connected to the second cross bar 22. By rotating the distance adjusting ring 81, the position of the rotating ring 82 on the second cross bar 22 can be changed, so as to adjust the size and position of the receiving area 33; the rotating ring 82 is rotatably connected to the distance adjusting ring 81 around a first axis, and the first axis coincides with the central axis of the second cross bar 22. The insertion rod 31 is fixedly connected to the rotating ring 82. Since the rotating ring 82 is rotatably connected to the distance adjusting ring 81, during the process of rotating the distance adjusting ring 81, the insertion rod 31 can always be kept parallel to the second direction; after the distance adjusting ring 81 is rotated to the required position, the rotating ring 82 is fixed to the distance adjusting ring 81 by the locking member 83. In the present disclosure, the locking member 83 is a set screw. The locking member 83 is threadedly connected to the rotating ring 82, and the locking member 83 passes through the rotating ring 82 and abuts against the distance adjusting ring 81, so that the locking member 83 and the rotating ring 82 can be fixed; In some embodiments, the hanging component 3 can move to the side of the orthographic projection of the drone 1 in the second direction.
[0036] Refer to Figure 5, in some embodiments, it further includes a lapping component 9, and a lapping component 9 is provided between two adjacent inserting rods 31; the lapping component 9 includes two lapping rods 91, the two lapping rods 91 are located in the accommodating groove, the lapping rods 91 are parallel to the first direction, and the two lapping rods 91 are distributed in sequence in the second direction. Each lapping rod 91 is fixedly connected to the inserting rod 31, and the lapping rod 91 is located at one end of the inserting rod 31 close to the second cross bar 22; when two adjacent lapping rods 91 overlap, it can prevent the insulator string from contacting the second cross bar 22. In this application, the lapping rod 91, the inserting rod 31, and the second sealing strip 32 are all insulating rods.
[0037] Referring to Figure 6 , during the process of transporting the hanging rope device, in order to prevent the second cross bar 22 from tilting to one side, a hanging component 3 is connected to one end of the second cross bar 22, and a counterweight 10 is provided at the other end. The counterweight 10 is threadedly connected to the second cross bar 22.
[0038] The implementation principle of an auxiliary device for hanging a climbing rope by a drone 1 in an embodiment of this application is as follows: during the operation process, the drone 1 drives the second cross bar 22 to move upward to insert the inserting rod 31 into the side of the insulator string. Then, the second double-headed motor 34 drives the second sealing strip 32 to rotate to lap the hanging component 3 onto the insulator string; Next, the first double-headed motor 61 drives the winding wheel 62 to rotate to wind up the towing rope 63, driving the first sealing strip 53 to rotate, and then the opening of the hook 52 can be opened, and personnel can remove the climbing rope from the hook 52.
[0039] The above are all preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. An auxiliary device for hanging a climbing rope on a drone, characterized in that, Comprising: An unmanned aerial vehicle (1) having a fuselage (11); And, A lanyard device, the lanyard device comprising: A first cross bar (4), the first cross bar (4) being parallel to a first direction, and the first cross bar (4) being connected to the fuselage (11); and, A lanyard assembly (5), the lanyard assembly (5) comprising: A first vertical bar (51), the first vertical bar (51) being fixedly connected to the first cross bar (4); A hook (52) having an opening, the hook (52) being fixedly connected to the first vertical bar (51); A first sealing strip (53), the first sealing strip (53) being rotatably connected to the first vertical bar (51) by a first rotating shaft, so that the first sealing strip (53) can be adjusted between a sealing posture and an opening posture; the first rotating shaft is perpendicular to the first direction; and, A torsion spring (54), the torsion spring (54) being connected between the first vertical bar (51) and the first sealing strip (53), when the torsion spring (54) is in a recoverable deformation posture, having a force to drive the first sealing strip (53) to rotate from the opening posture to the sealing posture.
2. The auxiliary device for hanging a climbing rope by a drone according to claim 1, characterized in that, There are two of the lanyard assemblies (5), and one lanyard assembly (5) is correspondingly provided at each end of the first cross bar (4).
3. The auxiliary device for hanging a climbing rope on a drone according to claim 2, characterized in that, It further includes a lifting assembly (6), the lifting assembly (6) comprising: A first double-headed motor (61), the first double-headed motor (61) being fixedly connected to the first cross bar (4); Two winding wheels (62), each output shaft of the first double-headed motor (61) being correspondingly connected to a winding wheel (62); and, A traction rope (63), one end of the traction rope (63) being fixedly connected to the winding wheel (62), and the other end being fixedly connected to one end of the first sealing strip (53) away from the first vertical bar (51).
4. The auxiliary device for hanging a climbing rope on a drone according to claim 3, wherein, A wire guiding assembly (7) is provided on the first vertical bar (51) and / or the first cross bar (4), the wire guiding assembly (7) comprising: A mounting seat (71), the mounting seat (71) being fixedly connected to the first vertical bar (51) and / or the first cross bar (4); and, A wire guiding wheel (72), the wire guiding wheel (72) being rotatably connected to the mounting seat (71) by a second rotating shaft, the second rotating shaft being parallel to the first rotating shaft; The winding wheel (62), the wire guiding wheel (72) and one end of the traction rope (63) connected to the first sealing strip (53) tension the traction rope (63).
5. An auxiliary device for hanging a climbing rope on a drone according to any one of claims 1-4, characterized in that, It further includes a connecting assembly (2) and a hanging assembly (3); The connecting assembly (2) comprises: A second cross bar (22), the second cross bar (22) being parallel to the first direction, and the second cross bar (22) being fixedly connected to the fuselage (11); in a second direction, the unmanned aerial vehicle (1) is located on a side of the second cross bar (22) away from the first cross bar (4), and the first cross bar (4) is fixedly installed on the second cross bar (22); The hanging assembly (3) comprises: A plug rod (31) having an insertion end (311), the plug rod (31) being connected to the second cross bar (22); the plug rod (31) is parallel to the second direction, and in the second direction, the insertion end (311) is located on the side of the second cross bar (22) close to the drone (1); a plurality of the plug rods (31) are distributed at intervals in the first direction, and a receiving area (33) is formed between two adjacent plug rods (31); and, A second sealing strip (32), the second sealing strip (32) is provided at the insertion end of each plug rod (31) corresponding to each receiving area (33), the second sealing strip (32) is rotatably connected to one of the two adjacent plug rods (31) so that the second sealing strip (32) can be adjusted between a locking posture and a vertical posture; When the second sealing strip (32) is in the vertical posture, the second sealing strip (32) is parallel to the second direction.
6. The auxiliary device for hanging a climbing rope by a drone according to claim 5, characterized in that, The connecting assembly (2) further includes a second vertical rod (21), one end of the second vertical rod (21) is fixedly connected to the airframe (11), the other end is fixedly connected to the second cross bar (22), and the second vertical rod (21) is parallel to the second direction.
7. The auxiliary device for hanging a climbing rope by a drone according to claim 6, wherein, In the first direction, the second vertical rod (21) is located in the middle of the second cross bar (22), and one end of the second cross bar (22) is connected with the hanging assembly (3), and a counterweight (10) is provided at the other end.
8. The auxiliary device for hanging a climbing rope on a drone according to claim 7, wherein, The second cross bar (22) is a screw rod, and the counterweight (10) is threadedly connected to the second cross bar (22).
9. The auxiliary device for hanging a climbing rope on an unmanned aerial vehicle according to claim 8, characterized in that, It further includes a distance adjusting assembly (8), each plug rod (31) is correspondingly connected to the second cross bar (22) through a distance adjusting assembly (8); the distance adjusting assembly (8) includes: A distance adjusting ring (81), the distance adjusting ring (81) is threadedly connected to the second cross bar (22); A rotating ring (82), the rotating ring (82) is rotatably connected to the distance adjusting ring (81) around a first axis, the first axis coincides with the central axis of the second cross bar (22), and the plug rod (31) is fixedly connected to the rotating ring (82); and, A locking member (83), the locking member (83) is connected between the rotating ring (82) and the distance adjusting ring (81) for fixing the rotating ring (82) to the distance adjusting ring (81).
10. The auxiliary device for hanging a climbing rope by a drone according to claim 9, wherein, It further includes a lapping assembly (9), the lapping assembly (9) is provided between two adjacent plug rods (31); the lapping assembly (9) includes: Two lapping rods (91), the lapping rods (91) are located in the receiving area (33), each of the two lapping rods (91) is fixedly connected to a plug rod (31), and the lapping rod (91) is located at the end of the plug rod (31) close to the second cross bar (22).