Pole tower type unmanned aerial vehicle nest with detection function and method thereof

Abstract

The invention belongs to the technical field of unmanned aerial vehicle nests, and discloses a tower type unmanned aerial vehicle nest with a detection function and a method thereof.The tower type unmanned aerial vehicle nest comprises a fixed semicircular box body, and three stopping box bodies are arranged in the fixed semicircular box body; the shutdown box body on the uppermost side is fixedly connected with the fixed semicircular box body; the middle shutdown box body and the downmost shutdown box body are in limited sliding connection with the fixed semicircular box body; a multi-layer synchronous unfolding mechanism which is used for controlling the parking box bodies to synchronously and outwards unfold in a step shape and is convenient for multiple unmanned aerial vehicles to stop and take off at the same time is mounted in the fixed semicircular box body; the multi-layer synchronous unfolding mechanism comprises a plurality of shear fork assemblies which are symmetrically arranged front and back, a driving assembly used for controlling the shear fork assemblies to be unfolded and folded and a plurality of baffles. By means of the mode, the multiple parking box bodies can be unfolded outwards in a step shape, the requirement that multiple unmanned aerial vehicles stop and take off at the same time is met, the space utilization rate of the device is increased, and the practicability of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of drone nests, and specifically relates to a pole-type drone nest with a detection function and a method thereof. Background Art

[0002] A drone nest is a device that provides functions such as automatic takeoff and landing, charging, and storage for drones, and is a key infrastructure for realizing the automated and intelligent operation of drones.

[0003] Chinese Patent CN220164204U discloses a charging nest for drones on transmission line towers, which includes a nest body, a nest door, and an induction switch. An aircraft parking platform layer is arranged at the middle position inside the nest body. The aircraft parking platform layer has an upper layer and a lower layer. A battery assembly is arranged at the lower layer of the aircraft parking platform layer. A centering mechanism is arranged on the surface of the aircraft parking platform layer. The centering mechanism includes a transmission member and a moving centering member. The transmission member and the moving centering member are located at the upper layer of the aircraft parking platform layer. However, the following problems still exist in the use of this device: During the use of the upper and lower layers of the aircraft parking platforms of this device, it is necessary to wait for the previous drone to land on an aircraft parking platform before the next drone can perform the parking operation, which cannot meet the requirement of multiple drones taking off and landing simultaneously, and is rather inconvenient.

[0004] Based on this, the present invention designs a pole-type drone nest with a detection function and a method thereof to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned drawbacks of the prior art, the present invention provides a pole-type drone nest with a detection function and a method thereof.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A pole-type drone nest with a detection function includes a fixed semi-cylindrical box body, and also includes a multi-layer synchronous unfolding mechanism and a parking box body; Three parking box bodies are arranged inside the fixed semi-cylindrical box body; the uppermost parking box body is fixedly connected to the fixed semi-cylindrical box body; the middle parking box body and the lowermost parking box body are connected to the fixed semi-cylindrical box body in a limited sliding manner; A multi-layer synchronous unfolding mechanism for controlling the parking box bodies to synchronously unfold outward in a stepped manner to facilitate the simultaneous parking and takeoff of multiple drones is installed inside the fixed semi-cylindrical box body; The multi-layer synchronous unfolding mechanism includes multiple groups of scissor components symmetrically arranged front and back, a driving component for controlling the unfolding and folding of multiple groups of scissor components, and multiple baffles. The driving component is installed at the inner bottom of the fixed semi-cylindrical box body; multiple groups of scissor components are hinged to each other; the driving component is connected to the leftmost group of scissor components; the rightmost group of scissor components is connected to the left end of the lowermost parking box body; baffles are symmetrically and fixedly installed on the upper left and right sides of the lowermost parking box body; a baffle is fixedly installed on the lower right side of the middle parking box body; baffles are symmetrically and fixedly installed on the upper left and right sides of the middle parking box body; a baffle is fixedly installed on the lower right side of the uppermost parking box body; Furthermore, it also includes a balance box body, a synchronous clamping and fixing mechanism, an adaptive leveling mechanism, a mounting frame, a movable semi-cylindrical box body, an automatic centering and fixing mechanism, an automatic charging mechanism, and a network camera. A synchronous clamping and fixing mechanism for fixing the device to the tower pole is installed at the right end of the balance box body; An adaptive leveling mechanism for adjusting the angle of the mounting frame is installed at the left end of the balance box body; the mounting frame is connected to the adaptive leveling mechanism; The front and rear inner walls on the left side of the mounting frame are fixedly connected to the front and rear ends of the fixed semi-cylindrical box body; a movable semi-cylindrical box body is rotatably arranged outside the fixed semi-cylindrical box body; and the movable semi-cylindrical box body is rotatably connected to the front and rear inner walls on the left side of the mounting frame; the fixed semi-cylindrical box body and the movable semi-cylindrical box body are concentrically arranged; a horizontal inclination sensor is arranged on the mounting frame; an automatic centering and fixing mechanism for controlling the UAV to dock in the center is arranged inside the parking box body; The automatic centering and fixing mechanism includes a horizontal lateral limiting component, a horizontal vertical limiting component, and a rotating disc; a rotating disc is rotatably arranged on the inner bottom of the parking box body; First moving grooves are symmetrically arranged at the lower ends of the front and rear inner walls of the parking box body; second moving grooves are symmetrically arranged at the lower ends of the left and right inner walls of the parking box body; The horizontal lateral limiting component and the horizontal vertical limiting component have the same structural functions, only the installation positions are different; both the horizontal lateral limiting component and the horizontal vertical limiting component are arranged inside the fixed semi-cylindrical box body, and the horizontal lateral limiting component is connected to the first moving groove; the horizontal vertical limiting component is connected to the second moving groove; An automatic charging mechanism for automatically charging the UAV is also arranged at the left end of the parking box body; The middle part of the front inner wall of the parking box body is fixedly connected to the network camera; Furthermore, the setting position of the first moving groove is lower than that of the second moving groove; Furthermore, the synchronous clamping and fixing mechanism includes a bidirectional synchronous driving component and a clamping block; a bidirectional synchronous driving component is arranged inside the balance box body; a clamping block is fixedly installed at the movable end of the bidirectional synchronous driving component; Further, the adaptive leveling mechanism includes a hydraulic push cylinder and a support frame; two hydraulic push cylinders are symmetrically arranged on the front and rear sides of the left end of the balance box; one end of the hydraulic push cylinder is hinged to the left end of the balance box; the output end of the hydraulic push cylinder is hinged to the lower end of the support frame; the support frame is rotatably arranged on the upper left side of the balance box; the mounting frame is fixedly installed on the upper end of the support frame; Further, the driving assembly includes a fixed plate and a push cylinder; the fixed plates are symmetrically and fixedly installed on the front and rear sides of the left inner bottom end of the fixed semi-cylindrical box body; the push cylinder is fixedly installed on the upper side of one end of the two fixed plates close to each other; the leftmost group of scissor components is installed on the fixed plate and connected to the push cylinder; Chute grooves are provided at the inner ends of the front and rear fixed plates and at the front and rear sides of the left end of the lowermost stop box body; Further, the scissor component is composed of an outer scissor arm and an inner scissor arm. The middle parts of the outer scissor arm and the inner scissor arm of the same group are hinged to form an "X"-shaped structure, and the ends of the adjacent outer scissor arm and inner scissor arm are hinged; The lower end of the inner scissor arm of the leftmost group of scissor components is in limiting sliding connection with the chute groove provided at the inner end of the fixed plate, and the upper end of the outer scissor arm of the leftmost group of scissor components is hinged to the inner wall of the fixed plate; The output end of the push cylinder is rotatably connected to the inner scissor arm of the leftmost group of scissor components; The lower end of the outer scissor arm of the rightmost group of scissor components is in limiting sliding connection with the chute groove provided on the lowermost stop box body, and the upper end of the inner scissor arm of the rightmost group of scissor components is hinged to the left end of the lowermost stop box body; Further, both the horizontal lateral limiting component and the horizontal vertical limiting component are composed of a motor, a bidirectional lead screw, a sliding block and a limiting rod; The left and right ends of the bidirectional lead screw of the horizontal lateral limiting component are rotatably connected to the left and right ends of the rear first moving groove; sliding blocks are symmetrically and slidably arranged on the left and right sides inside the first moving groove; and the sliding blocks in the rear first moving groove are symmetrically installed at the left and right ends of the bidirectional lead screw in the rear first moving groove and are in threaded connection with the bidirectional lead screw; The front and rear ends of the bidirectional lead screw of the horizontal vertical limiting component are rotatably connected to the front and rear ends of the left second moving groove; sliding blocks are symmetrically and slidably arranged on the front and rear sides inside the second moving groove; and the sliding blocks in the left second moving groove are symmetrically installed at the front and rear ends of the bidirectional lead screw in the left second moving groove and are in threaded connection with the bidirectional lead screw; A limiting rod is fixedly installed between the front and rear two sliding blocks on the same side of the horizontal lateral limiting component; A limiting rod is also fixedly installed between the left and right two sliding blocks on the same side of the horizontal vertical limiting component; The motor of the horizontal lateral limiting component is fixedly installed at the rear left end of the stop box body; the motor of the horizontal vertical limiting component is fixedly installed at the front left end of the stop box body; the motor is fixedly connected to the bidirectional lead screw; Furthermore, the automatic charging mechanism includes a support plate, a double-shaft cylinder, a movable rod and a charging plug. A support plate is fixedly installed in the middle of the left end of the stop box body; a double-shaft cylinder is fixedly installed at the upper end of the support plate; the output end of the double-shaft cylinder is fixedly connected to the movable rod; the charging plug is fixedly installed at one end of the movable rod close to the left side of the drone.

[0007] To better achieve the purpose of the present invention, the present invention also provides a usage method, including the following steps: Step 1: Fix the device on the pole tower through the synchronous clamping and fixing mechanism; since it is impossible to ensure that the installed pole tower is perpendicular to the ground, after installation, if the horizontal inclination sensor provided on the mounting frame detects that the mounting frame is in an inclined state, the adaptive leveling mechanism will work to drive the mounting frame to rotate and fine-tune, so that the mounting frame always maintains a horizontal state; Step 2: When multiple drones need to stop due to low battery power, the movable semi-circular box body rotates to the lower part of the fixed semi-circular box body, so that the uppermost stop box body in the fixed semi-circular box body is exposed. Subsequently, the driving component works to drive multiple groups of scissor components to extend to the right at the same time. Then, the scissor components will drive the lowermost stop box body to move horizontally to the right along the fixed semi-circular box body; during the movement, the baffle provided on the left side of the upper end of the lowermost stop box body will touch the baffle provided on the right side of the lower end of the middle stop box body, and will drive the middle stop box body to move to the right together until the baffle provided on the left side of the upper end of the middle stop box body is blocked by the baffle provided on the right side of the lower end of the uppermost baffle; at this time, the three stop box bodies are unfolded in a stepped shape from top to bottom; Step 3: The drone lands on the rotating disk at the inner bottom of the stop box body; the rotating disk rotates to drive the drone to rotate. During the rotation, the network camera will observe the outer surface of the drone; If damage or abnormality is found, information will be remotely sent to the user to facilitate the user to repair the drone in time; If the appearance of the drone is normal, the rotating disk drives the drone to rotate so that the charging port of the drone faces to the left; subsequently, the horizontal lateral limiting component and the horizontal vertical limiting component work to push the drone to the center position of the rotating disk, and the automatic charging mechanism can work to charge the drone.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the cooperation of the synchronous clamping and fixing mechanism and the adaptive leveling mechanism, when the device is fixed to the pole tower, it ensures that the mounting frame is in a horizontal state, facilitating the subsequent parking and take-off of the unmanned aerial vehicle (UAV); Through the cooperation of the scissor assembly and the baffle, multiple parking boxes can be unfolded step by step outward, meeting the requirements of multiple UAVs for simultaneous parking and take-off, increasing the space utilization rate of the device, and further enhancing the practicality of the device; Through the cooperation of the rotating disk and the network camera, the device can conduct a comprehensive appearance inspection of the UAV, ensuring the normal use of the UAV, and further enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0010] Figure 1 is a three-dimensional view of a pole-type UAV nest with a detection function according to the present invention Figure 1 .

[0011] Figure 2 is a front view of a pole-type UAV nest with a detection function according to the present invention.

[0012] Figure 3 is a three-dimensional view of a pole-type UAV nest with a detection function according to the present invention Figure 2 .

[0013] Figure 4 is a three-dimensional view of a part of the front of a pole-type UAV nest with a detection function according to the present invention, with a cutaway.

[0014] Figure 5 is a partial three-dimensional view of the multi-layer synchronous expansion mechanism Figure 1 .

[0015] Figure 6 is a partial three-dimensional view of the multi-layer synchronous expansion mechanism Figure 2 .

[0016] Figure 7 is a three-dimensional view of the parking box, the automatic centering and fixing mechanism, and the automatic charging mechanism.

[0017] Figure 8 is a three-dimensional view of a part of the parking box with a cutaway in the top-down direction Figure 1 .

[0018] Figure 9A three-dimensional view of the shutdown box body with a part cut away in the top-down direction Figure 2 。

[0019] The reference numerals in the figure respectively represent: 1, balance box body; 2, synchronous clamping and fixing mechanism; 21, bidirectional synchronous drive assembly; 22, clamping block; 3, adaptive leveling mechanism; 31, hydraulic push cylinder; 32, support frame; 4, mounting frame; 5, fixed semi-circular box body; 6, movable semi-circular box body; 7, multi-layer synchronous unfolding mechanism; 71, drive assembly; 711, fixed plate; 712, push cylinder; 72, outer shear arm; 73, inner shear arm; 74, chute; 75, baffle; 8, shutdown box body; 9, automatic centering and fixing mechanism; 91, motor; 92, bidirectional lead screw; 93, first moving groove; 94, sliding block; 95, limiting rod; 96, rotating disc; 97, second moving groove; 10, automatic charging mechanism; 101, support plate; 102, double-acting cylinder; 103, movable rod; 104, charging plug; 11, network camera. Specific embodiments

[0020] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. 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 protection scope of the present invention.

[0021] The "left", "right", "front", "rear", "upper", and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0022] Embodiment 1: In some embodiments, please refer to the Figures 1 - 9 drawings in the specification. A pole tower-type UAV nest with a detection function includes a balance box body 1, and also includes a synchronous clamping and fixing mechanism 2, an adaptive leveling mechanism 3, a mounting frame 4, a fixed semi-circular box body 5, a movable semi-circular box body 6, a multi-layer synchronous unfolding mechanism 7, a shutdown box body 8, an automatic centering and fixing mechanism 9, an automatic charging mechanism 10, and a network camera 11; a synchronous clamping and fixing mechanism 2 for fixing the device to the pole tower is installed at the right end of the balance box body 1; An adaptive leveling mechanism 3 for adjusting the angle of the mounting frame 4 is installed at the left end of the balance box body 1; the mounting frame 4 is connected to the adaptive leveling mechanism 3; the front and rear inner walls on the left side of the mounting frame 4 are fixedly connected to the front and rear ends of the fixed semi-circular box body 5; a movable semi-circular box body 6 is rotatably arranged outside the fixed semi-circular box body 5; and the movable semi-circular box body 6 is rotatably connected to the front and rear inner walls on the left side of the mounting frame 4; The fixed semi-circular box body 5 and the movable semi-circular box body 6 are concentrically arranged; The movable semi-circular box body 6 can be driven by a rotary cylinder; A horizontal inclination sensor is provided on the mounting bracket 4; Three stop box bodies 8 are arranged inside the fixed semi-circular box body 5; the uppermost stop box body 8 is fixedly connected to the fixed semi-circular box body 5; the middle stop box body 8 is connected to the fixed semi-circular box body 5 by a guide rail slider assembly for limited sliding connection; the lowermost stop box body 8 is connected to the fixed semi-circular box body 5 by a guide rod for limited sliding connection; A multi-layer synchronous unfolding mechanism 7 for controlling the stop box bodies 8 to synchronously unfold outward in a stepped manner to facilitate the simultaneous stop and takeoff of multiple drones is installed inside the fixed semi-circular box body 5; The multi-layer synchronous unfolding mechanism 7 includes multiple groups of scissor assemblies symmetrically arranged front and back, a driving assembly 71 for controlling the unfolding and folding of multiple groups of scissor assemblies, and a plurality of baffles 75. The driving assembly 71 is installed at the inner bottom of the fixed semi-circular box body 5; multiple groups of scissor assemblies are hinged to each other; the driving assembly 71 is connected to the leftmost group of scissor assemblies; the rightmost group of scissor assemblies is connected to the left end of the lowermost stop box body 8; Baffles 75 are symmetrically and fixedly installed on the upper left and right sides of the upper end of the lowermost stop box body 8; A baffle 75 is fixedly installed on the right side of the lower end of the middle stop box body 8; baffles 75 are symmetrically and fixedly installed on the upper left and right sides of the upper end of the middle stop box body 8; A baffle 75 is fixedly installed on the right side of the lower end of the uppermost stop box body 8; An automatic centering and fixing mechanism 9 for controlling the drones to dock in the center is arranged inside the stop box body 8; The automatic centering and fixing mechanism 9 includes a horizontal lateral limiting component, a horizontal vertical limiting component, and a rotating disk 96; the rotating disk 96 is rotatably arranged on the inner bottom of the stop box body 8; First moving grooves 93 are symmetrically arranged at the lower ends of the front and rear inner walls of the stop box body 8; second moving grooves 97 are symmetrically arranged at the lower ends of the left and right inner walls of the stop box body 8; the setting position of the first moving grooves 93 is lower than that of the second moving grooves 97; The horizontal lateral limiting component and the horizontal vertical limiting component have the same structural functions, only the installation positions are different; both the horizontal lateral limiting component and the horizontal vertical limiting component are arranged inside the fixed semi-circular box body 5, and the horizontal lateral limiting component is connected to the first moving grooves 93; the horizontal vertical limiting component is connected to the second moving grooves 97; The rotating disk 96 can be driven by a motor; An automatic charging mechanism 10 for automatically charging the drones is further arranged at the left end of the stop box body 8; The middle part of the front inner wall of the stop box body 8 is fixedly connected to a network camera 11 for detecting whether the appearance of the drone is damaged; In the present invention, the device is fixed on the pole tower by the synchronous clamping and fixing mechanism 2; since it is impossible to ensure that the installed pole tower is perpendicular to the ground, after installation, if the horizontal inclination sensor provided on the mounting frame 4 detects that the mounting frame 4 is in an inclined state, the adaptive leveling mechanism 3 will work to drive the mounting frame 4 to rotate and fine-tune, so that the mounting frame 4 always maintains a horizontal state, ensuring that the unmanned aerial vehicle can land and take off smoothly; When multiple unmanned aerial vehicles need to land due to low battery power, the rotary cylinder works to drive the movable semi-cylindrical box body 6 to rotate below the fixed semi-cylindrical box body 5, so that the uppermost parking box body 8 in the fixed semi-cylindrical box body 5 is exposed; Subsequently, the driving component 71 works to drive multiple sets of scissor components to extend to the right simultaneously. At this time, the scissor components will drive the lowermost parking box body 8 to move horizontally to the right along the guide rod along the fixed semi-cylindrical box body 5; and the guide rod will provide a supporting effect on the lowermost parking box body 8; During the movement, the baffle 75 provided on the left side of the upper end of the lowermost parking box body 8 will touch the baffle 75 provided on the right side of the lower end of the middle parking box body 8, and will drive the middle parking box body 8 to move to the right together until the baffle 75 provided on the left side of the upper end of the middle parking box body 8 is blocked by the baffle 75 provided on the right side of the lower end of the uppermost baffle 75; at this time, the three parking box bodies 8 are unfolded in a stepped shape from top to bottom; Subsequently, the unmanned aerial vehicle can land on the rotating disk 96 at the inner bottom of the parking box body 8; the rotating disk 96 rotates to drive the unmanned aerial vehicle to rotate. During the rotation process, the network camera 11 will observe the outer surface of the unmanned aerial vehicle; If damage or abnormality is found, information will be remotely sent to the user to facilitate the user to repair the unmanned aerial vehicle in time; If there is no abnormality in the appearance of the unmanned aerial vehicle, the rotating disk 96 drives the unmanned aerial vehicle to rotate so that the charging port of the unmanned aerial vehicle faces to the left; subsequently, the horizontal lateral limiting component and the horizontal vertical limiting component work to push the unmanned aerial vehicle to the center position of the rotating disk 96, and the automatic charging mechanism 10 can work to charge the unmanned aerial vehicle; Through the cooperation of the synchronous clamping and fixing mechanism 2 and the adaptive leveling mechanism 3, while the device is kept fixed with the pole tower, it is ensured that the mounting frame 4 is in a horizontal state, which is convenient for the subsequent parking and take-off of the unmanned aerial vehicle; through the cooperation of the scissor components and the baffle 75, multiple parking box bodies 8 can be unfolded outward in a stepped shape, meeting the requirements of multiple unmanned aerial vehicles for simultaneous landing and take-off, increasing the space utilization rate of the device, and further improving the practicality of the device; through the cooperation of the rotating disk 96 and the network camera 11, the device can conduct a comprehensive appearance inspection of the unmanned aerial vehicle to ensure the normal use of the unmanned aerial vehicle, and further improve the practicality of the device.

[0023] Embodiment 2: In some embodiments, such as Figures 1 - 9, as a preferred embodiment of the present invention, the synchronous clamping and fixing mechanism 2 includes a bidirectional synchronous driving component 21 and a clamping block 22; a bidirectional synchronous driving component 21 is arranged inside the balance box body 1; a clamping block 22 is fixedly installed at the movable end of the bidirectional synchronous driving component 21; The bidirectional synchronous driving component 21 can adopt a bidirectional lead screw synchronous driving mechanism; The adaptive leveling mechanism 3 includes a hydraulic push cylinder 31 and a support frame 32; two hydraulic push cylinders 31 are symmetrically arranged on the front and rear sides of the left end of the balance box body 1; one end of the hydraulic push cylinder 31 is hinged to the left end of the balance box body 1; the output end of the hydraulic push cylinder 31 is hinged to the lower end of the support frame 32; the support frame 32 is rotatably arranged on the upper left side of the balance box body 1; the mounting frame 4 is fixedly installed at the upper end of the support frame 32; The driving component 71 includes a fixing plate 711 and a push cylinder 712; the fixing plates 711 are symmetrically and fixedly installed on the front and rear sides of the left inner bottom end of the fixed semi-cylindrical box body 5; the push cylinder 712 is fixedly installed on the upper side of one end where the two fixing plates 711 are close to each other; the leftmost set of scissor components is installed on the fixing plate 711 and connected to the push cylinder 712; Chute grooves 74 are provided at the inner ends of the front and rear fixing plates 711 and at the front and rear sides of the left end of the lowermost stop box body 8; The scissor component is composed of an outer scissor arm 72 and an inner scissor arm 73. The middle parts of the outer scissor arm 72 and the inner scissor arm 73 of the same group are hinged to form an "X"-shaped structure, and the ends of the adjacent outer scissor arm 72 and inner scissor arm 73 are hinged; The lower end of the inner scissor arm 73 of the leftmost set of scissor components is in limit sliding connection with the chute groove 74 provided at the inner end of the fixing plate 711, and the upper end of the outer scissor arm 72 of the leftmost set of scissor components is hinged to the inner wall of the fixing plate 711; The output end of the push cylinder 712 is rotationally connected to the inner scissor arm 73 of the leftmost set of scissor components; The lower end of the outer scissor arm 72 of the rightmost set of scissor components is in limit sliding connection with the chute groove 74 provided on the lowermost stop box body 8, and the upper end of the inner scissor arm 73 of the rightmost set of scissor components is hinged to the left end of the lowermost stop box body 8; Both the horizontal lateral limiting component and the horizontal vertical limiting component are composed of a motor 91, a bidirectional lead screw 92, a sliding block 94, and a limiting rod 95. The left and right ends of the bidirectional lead screw 92 of the horizontal lateral limiting component are rotationally connected to the left and right ends of the rear first moving groove 93; sliding blocks 94 are symmetrically and slidably arranged on the left and right sides inside the first moving groove 93; and the sliding blocks 94 in the rear first moving groove 93 are symmetrically installed at the left and right ends of the bidirectional lead screw 92 inside the rear first moving groove 93 and are threadedly connected to the bidirectional lead screw 92; The front and rear ends of the bidirectional lead screw 92 of the horizontal and vertical limiting assembly are rotatably connected to the front and rear ends of the left second moving groove 97; symmetrically arranged on the front and rear sides inside the second moving groove 97 are sliding blocks 94; and the sliding blocks 94 located in the left second moving groove 97 are symmetrically installed at the front and rear ends of the bidirectional lead screw 92 in the left second moving groove 97 and are threadedly connected to the bidirectional lead screw 92. A limiting rod 95 is fixedly installed between the front and rear two sliding blocks 94 on the same side in the horizontal and transverse limiting assembly. A limiting rod 95 is also fixedly installed between the left and right two sliding blocks 94 on the same side in the horizontal and vertical limiting assembly. The motor 91 of the horizontal and transverse limiting assembly is fixedly installed at the rear side of the left end of the stop box body 8; the motor 91 of the horizontal and vertical limiting assembly is fixedly installed at the left side of the front end of the stop box body 8; the motor 91 is fixedly connected to the bidirectional lead screw 92. The automatic charging mechanism 10 includes a support plate 101, a double-acting cylinder 102, a movable rod 103 and a charging plug 104. A support plate 101 is fixedly installed in the middle of the left end of the stop box body 8; a double-acting cylinder 102 is fixedly installed at the upper end of the support plate 101; the output end of the double-acting cylinder 102 is fixedly connected to the movable rod 103; the charging plug 104 is fixedly installed at one end of the movable rod 103 close to the left side of the drone. In the present invention, the bidirectional synchronous drive assembly 21 works to drive the two clamping blocks 22 to move towards each other simultaneously until the inner ends of the two clamping blocks 22 are tightly attached to and fixed on the outer end of the tower pole; after installation, if the horizontal tilt sensor provided on the mounting frame 4 detects that the mounting frame 4 is in an inclined state, the hydraulic push cylinder 31 will push the support frame 32 to rotate and drive the mounting frame 4 to perform fine adjustment until the mounting frame 4 is in a horizontal state. When multiple drones need to stop due to low battery levels, the rotary cylinder works to drive the movable semi-cylindrical box body 6 to rotate below the fixed semi-cylindrical box body 5, so that the uppermost stop box body 8 in the fixed semi-cylindrical box body 5 is exposed. The movable semi-cylindrical box body 6 is flipped open, and then the push cylinder 712 works to pull the lower end of the inner scissor arm 73 in the leftmost group to move upward along the chute 74 provided on the fixed plate 711. Since the upper ends of the outer scissor arms 72 and the inner scissor arms 73 in each group of scissor assemblies are fixed in height, when the lower end of the inner scissor arm 73 moves upward at this time, it will rotate synchronously with the outer scissor arm 72, causing the lower end of the outer scissor arm 72 and the upper end of the inner scissor arm 73 to move to the right, driving the adjacent outer scissor arm 72 and inner scissor arm 73 to rotate and move, and the outer scissor arm 72 of the rightmost group will slide upward along the chute 74 provided at the left end of the lowermost stop box body 8. And the lowermost stop box body 8 moves horizontally to the right along the guide rod along the fixed semi-cylindrical box body 5; and the guide rod will provide a supporting effect on the lowermost stop box body 8; during the movement, the distance between the lowermost stop box body 8 and the fixed plate 711 gradually increases. During the moving process, the baffle 75 provided on the left side of the upper end of the lowermost parking box body 8 will touch the baffle 75 provided on the right side of the lower end of the middle parking box body 8, and then drive the middle parking box body 8 to move to the right together until the baffle 75 provided on the left side of the upper end of the middle parking box body 8 is blocked by the baffle 75 provided on the right side of the lower end of the uppermost baffle 75; at this time, the three parking box bodies 8 are unfolded in a stepped shape from top to bottom; Subsequently, the drone can land on the rotating disk 96 at the inner bottom of the parking box body 8; the rotation of the rotating disk 96 drives the drone to rotate, and during the rotation process, the network camera 11 will observe the outer surface of the drone; If damage or abnormality is found, information will be remotely sent to the user to facilitate the user to repair the drone in a timely manner; If there is no abnormality in the appearance of the drone, the rotating disk 96 drives the drone to rotate so that the charging port of the drone faces to the left; subsequently, the motors 91 of the horizontal lateral limiting assembly and the horizontal vertical moving assembly work to control the rotation of the bidirectional lead screw 92. The rotation of the bidirectional lead screw 92 of the horizontal lateral limiting assembly causes the sliding blocks 94 on the left and right sides to drive the limiting rods 95 to move inward along the first moving groove 93 at the same time, and the rotation of the bidirectional lead screw 92 of the horizontal vertical moving assembly causes the sliding blocks 94 on the front and back sides to drive the limiting rods 95 to move inward along the second moving groove 97 at the same time; If the drone is offset to the left or right in the horizontal direction when docking on the rotating disk 96, the limiting rod 95 on the left or right side of the horizontal lateral limiting assembly will first touch the lower end of the drone during the moving process and push the drone towards the center position of the rotating disk 96; Similarly, if the drone is offset forward or backward in the horizontal direction when docking on the rotating disk 96, the limiting rod 95 of the horizontal vertical limiting assembly will push the drone towards the center position of the rotating disk 96; Until the limiting rods 95 of the horizontal lateral limiting assembly and the horizontal vertical moving assembly simultaneously contact and abut against the lower end of the drone, at this time the position of the drone is at the center position of the rotating disk 96; Subsequently, the double-axis cylinder 102 works to push the movable rod 103 and the charging plug 104 to move horizontally until the charging plug 104 is inserted into the charging port provided on the left side of the drone.

[0024] Embodiment 3: In some embodiments, such as Figures 1 - 9 , as a preferred embodiment of the present invention, a method for using a pole-type drone nest with a detection function includes the following steps: Step 1: The bidirectional synchronous drive component 21 works to drive the two clamping blocks 22 to move towards each other simultaneously until the inner ends of the two clamping blocks 22 are tightly attached to the outer end of the pole tower and fixed; after the installation is completed, if the horizontal inclination sensor provided on the mounting frame 4 detects that the mounting frame 4 is in an inclined state, the hydraulic push cylinder 31 will push the support frame 32 to rotate and drive the mounting frame 4 to fine-tune until the mounting frame 4 is in a horizontal state; Step 2: When multiple drones need to stop due to low battery power, the rotary cylinder works to drive the movable semi-cylindrical box body 6 to rotate below the fixed semi-cylindrical box body 5, so that the uppermost stop box body 8 in the fixed semi-cylindrical box body 5 is exposed; The movable semi-cylindrical box body 6 is turned over and opened, and then the push cylinder 712 works to pull the lower end of the inner scissor arm 73 in the leftmost group to move upward along the chute 74 provided on the fixed plate 711. Since the upper ends of the outer scissor arm 72 and the inner scissor arm 73 in each group of scissor assemblies are fixed in height, when the lower end of the inner scissor arm 73 moves upward at this time, it will rotate synchronously with the outer scissor arm 72, so that the lower end of the outer scissor arm 72 and the upper end of the inner scissor arm 73 move to the right, driving the adjacent outer scissor arm 72 and inner scissor arm 73 to rotate and move, and the outer scissor arm 72 in the rightmost group will slide upward along the chute 74 provided at the left end of the lowermost stop box body 8, and the lowermost stop box body 8 moves horizontally to the right along the guide rod following the fixed semi-cylindrical box body 5; and the guide rod will provide a supporting effect on the lowermost stop box body 8; during the movement, the distance between the lowermost stop box body 8 and the fixed plate 711 gradually increases; and during the movement, the baffle 75 provided on the left side of the upper end of the lowermost stop box body 8 will touch the baffle 75 provided on the right side of the lower end of the middle stop box body 8, and will drive the middle stop box body 8 to move to the right together until the baffle 75 provided on the left side of the upper end of the middle stop box body 8 is blocked by the baffle 75 provided on the right side of the lower end of the uppermost baffle 75; at this time, the three stop box bodies 8 are unfolded in a stepped shape from top to bottom; Step 3: Subsequently, the drone can land on the rotating disk 96 at the inner bottom of the stop box body 8; the rotating disk 96 rotates to drive the drone to rotate, and during the rotation, the network camera 11 will observe the outer surface of the drone; If damage or abnormality is found, information will be remotely sent to the user to facilitate the user to repair the drone in a timely manner; If there is no abnormality in the appearance of the drone, the rotating disk 96 drives the drone to rotate so that the charging port of the drone faces to the left; then the motors 91 of the horizontal lateral limiting component and the horizontal vertical moving component work to control the bidirectional lead screw 92 to rotate. The rotation of the bidirectional lead screw 92 of the horizontal lateral limiting component causes the sliding blocks 94 on the left and right sides to drive the limiting rods 95 to move inward along the first moving groove 93 at the same time, and the rotation of the bidirectional lead screw 92 of the horizontal vertical moving component causes the sliding blocks 94 on the front and back sides to drive the limiting rods 95 to move inward along the second moving groove 97 at the same time; When the drone docks on the rotating disc 96 and is offset left or right in the horizontal direction, during the movement of the limiting rod 95 on the left or right side of the horizontal lateral limiting assembly, it will first touch the lower end of the drone and push the drone towards the center position of the rotating disc 96; Similarly, when the drone docks on the rotating disc 96 and is offset forward or backward in the horizontal direction, the limiting rod 95 of the horizontal vertical limiting assembly will push the drone towards the center position of the rotating disc 96; Until the limiting rods 95 of the horizontal lateral limiting assembly and the horizontal vertical moving assembly are in contact with and abut against the lower end of the drone at the same time, at this time the position where the drone is located is at the center position of the rotating disc 96; Subsequently, the double-axis cylinder 102 operates to push the movable rod 103 and the charging plug 104 to move horizontally until the charging plug 104 is inserted into the charging port provided on the left side of the drone.

[0025] 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 on some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A pole-tower type UAV nest with a detection function, comprising a fixed semi-cylindrical box body (5), characterized in that: It also includes a multi-layer synchronous unfolding mechanism (7) and a stop box body (8); There are three stop box bodies (8) arranged inside the fixed semi-circular box body (5); the uppermost stop box body (8) is fixedly connected to the fixed semi-circular box body (5); the middle stop box body (8) and the lowermost stop box body (8) are connected to the fixed semi-circular box body (5) with limited sliding; Inside the fixed semi-circular box body (5), a multi-layer synchronous unfolding mechanism (7) is installed, which is used to control the stop box bodies (8) to synchronously unfold outward in a stepped manner, facilitating the simultaneous stop and take-off of multiple drones; The multi-layer synchronous unfolding mechanism (7) includes multiple sets of scissor components symmetrically arranged front and back, a driving component (71) for controlling the unfolding and folding of multiple sets of scissor components, and multiple baffles (75). The driving component (71) is installed at the inner bottom of the fixed semi-circular box body (5); multiple sets of scissor components are hinged to each other; the driving component (71) is connected to the leftmost set of scissor components; the rightmost set of scissor components is connected to the left end of the lowermost stop box body (8); on the upper end of the lowermost stop box body (8), baffles (75) are symmetrically and fixedly installed on the left and right sides; on the lower right side of the middle stop box body (8), a baffle (75) is fixedly installed; on the upper end of the middle stop box body (8), baffles (75) are symmetrically and fixedly installed on the left and right sides; on the lower right side of the uppermost stop box body (8), a baffle (75) is fixedly installed.

2. The pole tower type UAV nest with detection function according to claim 1, characterized in that, It also includes a balance box body (1), a synchronous clamping and fixing mechanism (2), an adaptive leveling mechanism (3), a mounting frame (4), a movable semi-circular box body (6), an automatic centering and fixing mechanism (9), an automatic charging mechanism (10), and a network camera (11). On the right end of the balance box body (1), a synchronous clamping and fixing mechanism (2) for fixing the device to the pole tower is installed; On the left end of the balance box body (1), an adaptive leveling mechanism (3) for adjusting the angle of the mounting frame (4) is installed; the mounting frame (4) is connected to the adaptive leveling mechanism (3); The front and back inner walls on the left side of the mounting frame (4) are fixedly connected to the front and back ends of the fixed semi-circular box body (5); the movable semi-circular box body (6) is rotatably arranged outside the fixed semi-circular box body (5); and the movable semi-circular box body (6) is rotatably connected to the front and back inner walls on the left side of the mounting frame (4); the fixed semi-circular box body (5) and the movable semi-circular box body (6) are concentrically arranged; a horizontal inclination sensor is arranged on the mounting frame (4); inside the stop box body (8), an automatic centering and fixing mechanism (9) for controlling the drones to dock in the center is arranged; The automatic centering and fixing mechanism (9) includes a horizontal lateral limiting component, a horizontal vertical limiting component, and a rotating disk (96); the rotating disk (96) is rotatably arranged on the inner bottom of the stop box body (8); On the lower ends of the front and back inner walls of the stop box body (8), first moving grooves (93) are symmetrically arranged; on the lower ends of the left and right inner walls of the stop box body (8), second moving grooves (97) are symmetrically arranged; The horizontal and transverse limiting components and the horizontal and vertical limiting components have the same structural functions, only the installation positions are different; both the horizontal and transverse limiting components and the horizontal and vertical limiting components are arranged inside the fixed semi-circular box body (5), and the horizontal and transverse limiting components are connected to the first moving groove (93); the horizontal and vertical limiting components are connected to the second moving groove (97); An automatic charging mechanism (10) for automatically charging the UAV is also arranged at the left end of the parking box body (8); The middle part of the inner wall of the front side of the parking box body (8) is fixedly connected to the network camera (11).

3. The pole-type UAV nest with a detection function according to claim 2, wherein The setting position of the first moving groove (93) is lower than that of the second moving groove (97).

4. The pole tower type UAV nest with detection function according to claim 2, characterized in that, The synchronous clamping and fixing mechanism (2) includes a bidirectional synchronous driving component (21) and a clamping block (22); the bidirectional synchronous driving component (21) is arranged inside the balance box body (1); the movable end of the bidirectional synchronous driving component (21) is fixedly installed with the clamping block (22).

5. The pole-type UAV nest with a detection function according to claim 2, characterized in that, The adaptive leveling mechanism (3) includes a hydraulic push cylinder (31) and a support frame (32); two hydraulic push cylinders (31) are symmetrically arranged on the front and rear sides of the left end of the balance box body (1); one end of the hydraulic push cylinder (31) is hinged to the left end of the balance box body (1); the output end of the hydraulic push cylinder (31) is hinged to the lower end of the support frame (32); the support frame (32) is rotatably arranged on the upper left side of the balance box body (1); the mounting frame (4) is fixedly installed on the upper end of the support frame (32).

6. The pole-type UAV nest with a detection function according to claim 1, characterized in that, The driving component (71) includes a fixing plate (711) and a push cylinder (712); the fixing plates (711) are symmetrically and fixedly installed on the front and rear sides of the left inner bottom end of the fixed semi-circular box body (5); the push cylinder (712) is fixedly installed on the upper side of the adjacent ends of the two fixing plates (711); the leftmost group of scissor components is installed on the fixing plate (711) and connected to the push cylinder (712); Chute grooves (74) are arranged at the inner ends of the front and rear fixing plates (711) and at the front and rear sides of the left end of the lowermost parking box body (8).

7. The pole tower type UAV nest with detection function according to claim 6, characterized in that, The scissor component is composed of an outer scissor arm (72) and an inner scissor arm (73). The middle parts of the outer scissor arm (72) and the inner scissor arm (73) of the same group are hinged to form an X-shaped structure, and the ends of the adjacent outer scissor arm (72) and inner scissor arm (73) are hinged; The lower end of the inner scissor arm (73) of the leftmost group of scissor components is in limiting sliding connection with the chute groove (74) arranged at the inner end of the fixing plate (711), and the upper end of the outer scissor arm (72) of the leftmost group of scissor components is hinged to the inner wall of the fixing plate (711); The output end of the push cylinder (712) is rotationally connected to the inner scissor arm (73) of the leftmost group of scissor components; The lower end of the outer scissor arm (72) of the rightmost group of scissor components is in limiting sliding connection with the chute groove (74) arranged on the lowermost parking box body (8), and the upper end of the inner scissor arm (73) of the rightmost group of scissor components is hinged to the left end of the lowermost parking box body (8).

8. The pole-type UAV nest with a detection function according to claim 3, characterized in that, Both the horizontal and transverse limiting components and the horizontal and vertical limiting components are composed of a motor (91), a bidirectional lead screw (92), a sliding block (94) and a limiting rod (95); The left and right ends of the bidirectional lead screw (92) of the horizontal lateral limit assembly are rotatably connected to the left and right ends of the rear first moving groove (93); sliding blocks (94) are symmetrically and slidably arranged on the left and right sides inside the first moving groove (93); and the sliding blocks (94) in the rear first moving groove (93) are symmetrically installed at the left and right ends of the bidirectional lead screw (92) in the rear first moving groove (93) and are threadedly connected to the bidirectional lead screw (92). The front and rear ends of the bidirectional lead screw (92) of the horizontal vertical limit assembly are rotatably connected to the front and rear ends of the left second moving groove (97); sliding blocks (94) are symmetrically and slidably arranged on the front and rear sides inside the second moving groove (97); and the sliding blocks (94) in the left second moving groove (97) are symmetrically installed at the front and rear ends of the bidirectional lead screw (92) in the left second moving groove (97) and are threadedly connected to the bidirectional lead screw (92). A limiting rod (95) is fixedly installed between the front and rear two sliding blocks (94) on the same side in the horizontal lateral limit assembly. A limiting rod (95) is fixedly installed between the left and right two sliding blocks (94) on the same side in the horizontal vertical limit assembly. The motor (91) of the horizontal lateral limit assembly is fixedly installed at the rear left end of the stop box body (8); the motor (91) of the horizontal vertical limit assembly is fixedly installed at the front left end of the stop box body (8); the motor (91) is fixedly connected to the bidirectional lead screw (92).

9. The pole tower type UAV nest with a detection function according to claim 8, characterized in that, The automatic charging mechanism (10) includes a support plate (101), a double-axis cylinder (102), a movable rod (103) and a charging plug (104). A support plate (101) is fixedly installed in the middle of the left end of the stop box body (8); a double-axis cylinder (102) is fixedly installed at the upper end of the support plate (101); the output end of the double-axis cylinder (102) is fixedly connected to the movable rod (103); the charging plug (104) is fixedly installed at one end of the movable rod (103) close to the left side of the drone.

10. A method of use, which utilizes the pole-type UAV nest with a detection function described in claim 9, characterized in that, It includes the following steps: Step 1: Fix the device on the pole tower through the synchronous clamping and fixing mechanism (2); since it is impossible to ensure that the installed pole tower is perpendicular to the ground, after installation, if the horizontal inclination sensor provided on the mounting frame (4) detects that the mounting frame (4) is in an inclined state, the adaptive leveling mechanism (3) will work to drive the mounting frame (4) to rotate and fine-tune, so that the mounting frame (4) always maintains a horizontal state. Step 2: When multiple drones need to stop due to low battery levels, the movable semi-circular box body (6) rotates to the lower side of the fixed semi-circular box body (5), exposing the uppermost stop box body (8) in the fixed semi-circular box body (5). Subsequently, the driving component (71) operates to drive multiple sets of scissor components to extend to the right simultaneously. Then, the scissor components will drive the lowermost stop box body (8) to move horizontally to the right along the fixed semi-circular box body (5). During the movement, the baffle (75) provided on the left side of the upper end of the lowermost stop box body (8) will touch the baffle (75) provided on the right side of the lower end of the middle stop box body (8), driving the middle stop box body (8) to move to the right together until the baffle (75) provided on the left side of the upper end of the middle stop box body (8) is blocked by the baffle (75) provided on the right side of the lower end of the uppermost baffle (75). At this time, the three stop box bodies (8) are unfolded in a stepped shape from top to bottom; Step 3: The drone lands on the rotating disk (96) at the inner bottom of the stop box body (8); the rotating disk (96) rotates to drive the drone to rotate. During the rotation process, the network camera (11) will observe the outer surface of the drone; If damage or abnormality is found, information will be remotely sent to the user to facilitate the user to repair the drone in a timely manner; If there is no abnormality in the appearance of the drone, the rotating disk (96) drives the drone to rotate so that the charging port of the drone faces left; subsequently, the horizontal lateral limiting component and the horizontal vertical limiting component operate to push the drone to the center position of the rotating disk (96), and the automatic charging mechanism (10) can perform the charging operation on the drone.

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