226 results about "Hangar" patented technology

The invention discloses a dual-hangar collaborative operation system for high-frequency inspection. The dual-hangar collaborative operation system comprises a remote server and two hangar subsystems which are adjacently deployed in an electric power inspection base station, the remote server communicates with the main control modules of the two hangar subsystems through the Ethernet and is used for issuing operation instructions and receiving motor state data and meteorological data. And the main control modules of the two hangar subsystems are in communication connection and are used for sharing meteorological data and operation state data and executing collaborative scheduling logic to realize parallel processing of take-off preparation and landing storage of the unmanned aerial vehicle. Depending on a double-hangar collaborative scheduling strategy, parallel processing of takeoff preparation and landing storage is achieved in a daily scene, while a first hangar executes takeoff preparation (cabin door opening, platform ascending and pressing rod loosening), a second hangar synchronously completes landing storage (unmanned aerial vehicle centering, pressing rod fixing and cabin door closing), and the unmanned aerial vehicle is taken off. And the total time consumption of single operation is shortened to be within 120s from 200s of a single-machine library.

A hangar is provided for an unmanned aerial vehicle, and is suitable for being arranged on a vehicle. The hangar includes a hangar body, the hangar body being configured to accommodate the unmanned aerial vehicle; a charging apparatus, the charging apparatus being arranged in the hangar body, and the charging apparatus being configured to charge an unmanned aerial vehicle battery, wherein the unmanned aerial vehicle battery includes a first battery mounted on the unmanned aerial vehicle and / or a second battery outside the unmanned aerial vehicle; and a battery pick-and-place apparatus, the battery pick-and-place apparatus being arranged in the hangar body, and the battery pick-and-place apparatus being configured to detach the first battery from the unmanned aerial vehicle and / or mount the second battery into the unmanned aerial vehicle.

This application discloses a path planning method, apparatus, medium, and product for an aircraft traction system in confined spaces, relating to the field of aircraft path planning technology. The method includes: establishing a kinematic model of the aircraft traction system located in a hangar; constructing a path planning mathematical model based on the kinematic model; employing an improved hybrid algorithm to perform path search on the aircraft traction system based on the path planning mathematical model to obtain the target path of the aircraft traction system; the improved hybrid algorithm is derived from a hybrid algorithm, and the improvements include: using RS curves for bidirectional node expansion; setting the cost function to include the cumulative historical cost from the starting node to the current node and the heuristic cost from the current node to the target node; and establishing a closed table distinguishing between forward and backward directions. This application realizes path planning for an aircraft traction system in confined spaces.

The utility model provides a kind of unmanned plane vertical take-off and landing hangar, it is related to pressure vessel detection technical field, including the hangar body of one side top opening sliding slot, and the take-off and landing mechanism slidingly arranged in sliding slot, and unmanned plane body is parked on take-off and landing mechanism by landing frame, take-off and landing mechanism includes the sliding plate of being arranged in sliding slot by sliding assembly, four positioning blocks of being slidably arranged in different positioning slots, and the positioning assembly of being arranged in sliding plate and being connected four positioning blocks, four positioning slots are opened in sliding plate top end face, and the length direction of adjacent two positioning slots is perpendicular to each other;Positioning assembly controls four positioning blocks to move to the above of sliding plate and drives four positioning blocks mutually close, to landing frame center clamping and fixing.The utility model realizes the automatic vertical take-off and stable storage of unmanned plane body, improves the practical convenience, safety and stability of unmanned plane body.

The invention discloses a locking mechanism, a cabin door assembly, a vehicle-mounted unmanned aerial vehicle hangar with the cabin door assembly and a vehicle. A sliding bracket; the locking piece is movably arranged on the sliding support between a locking position and an unlocking position, the locking piece is matched with the locking piece in a locking mode at the locking position so that the sliding support and the locking piece can be relatively fixed, and the locking piece is matched with the locking piece in a disengaged mode at the unlocking position; and the driving sliding block is arranged on the sliding support, and the driving sliding block is used for driving the locking piece to move between the unlocking position and the locking position. According to the locking mechanism, the cabin door can be stably and reliably locked and closed after being closed, so that the cabin door can stably and reliably lock the vehicle-mounted unmanned aerial vehicle hangar, and the vehicle-mounted unmanned aerial vehicle hangar has a good anti-theft effect.

The utility model provides an unmanned aerial vehicle hangar which comprises a cabin body, at least one cabin door, at least one first transmission rod and at least one second transmission rod. A cabin opening is formed in the top of the cabin body. The first transmission rod corresponds to the cabin door, the first end of the first transmission rod is rotationally connected to the cabin body around a first pivot axis, and the second end of the first transmission rod is rotationally connected to the cabin door around a second pivot axis. The second transmission rod corresponds to the cabin door, the first end of the second transmission rod is rotationally connected to the cabin body around a third pivot axis, and the second end of the second transmission rod is rotationally connected to the cabin door around a fourth pivot axis. Wherein the first pivot axis, the second pivot axis, the third pivot axis and the fourth pivot axis are arranged in parallel, so that the cabin door can be movably connected to the cabin body between a closed position and an open position. According to the unmanned aerial vehicle hangar, the overlarge space inside and outside the cabin cannot be occupied, and the influence on take-off and landing of an unmanned aerial vehicle is reduced.

This utility model relates to the field of drone receiving and discloses a drone receiving system. The drone receiving system includes a hangar main body, a control unit, a positioning module, a platform component, and a drive component. This application, by incorporating a retractable and movable platform component and a rotatable protective plate, allows the system to switch between a flat and enclosed state. In the flat state, the protective plate and the flat plate together form a flat landing surface, facilitating safe take-off and landing of the drone. In the enclosed state, the protective plate and the flat material receiving cavity effectively prevent accidental slippage or damage to materials during delivery, significantly improving the safety and reliability of material transfer. This design is suitable for fully automated operations, especially for unattended delivery scenarios.

1. The name of the design product: UAV hangar elevator. 2. The use of the design product: used for lifting objects to facilitate the loading and unloading of objects by UAVs. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom of the design product is not easily visible or not visible during use, and the top view is omitted.

The invention discloses an unmanned aerial vehicle stereoscopic hangar, and particularly relates to the technical field of unmanned aerial vehicle storing and taking equipment, the unmanned aerial vehicle stereoscopic hangar comprises a bottom plate, a protection frame is arranged at the upper end of the bottom plate, an alarm is arranged at the upper end of the protection frame, a conveying device is arranged on one side of the upper end of the bottom plate, and one end of the conveying device extends out of the protection frame; a storage cabinet is arranged on the other side of the upper end of the bottom plate, a lifting device is arranged in the middle of the upper end of the bottom plate, and a containing device is arranged in the middle of the outer surface of the lifting device. According to the three-dimensional hangar for the unmanned aerial vehicle, the containing pieces on the upper side and the lower side of the conveying device can alternately and circularly work, when the containing pieces carrying the unmanned aerial vehicle are conveyed to the inner cavity of the protection frame, the containing pieces on the lower portion are synchronously conveyed to the upper working position, the follow-up landing unmanned aerial vehicle can be continuously borne, and the waiting time of single-station bearing of a traditional hangar is avoided; and the receiving and storage efficiency of the unmanned aerial vehicle is remarkably improved.

The invention relates to the technical field of new energy station intelligent inspection, in particular to a new energy station intelligent safety inspection method and system, and the method comprises the steps: judging whether an inspection condition is satisfied, and starting an unmanned plane inspection task if the inspection condition is satisfied; generating a dynamic inspection path; performing intelligent safety inspection on the new energy station based on the dynamic inspection path, and collecting personnel operation image information of a target area in real time; the personnel operation image information is transmitted to the cloud server through the hangar center; and the cloud server identifies unsafe behaviors according to the personnel operation image information, marks key information of the hidden danger picture, determines the operation personnel with nonstandard behaviors and information thereof according to the key information, and outputs a potential safety hazard prompt signal. According to the invention, unmanned aerial vehicle inspection full coverage, least time and high unmanned aerial vehicle safety inspection efficiency are realized through dynamic path planning, hidden danger identification reminding is carried out, illegal behaviors are corrected in time, the station safety supervision efficiency and the production safety level are improved, and energy safety and green low-carbon development are guaranteed.

This invention pertains to a ship hangar-boat conversion system in the field of ship technology. An upper deck (2) is located aft of the flight deck (1), with the flight deck (1) and the upper deck floor (3) flush. An unmanned surface vessel (USV) passageway (4) is located below the flight deck (1), with the lower deck floor (9) and the USV passageway floor (5) flush. A hinged deck (8) is located aft of the upper deck floor (3), and a lifting platform (12) is located on the lower deck floor (9) below the hinged deck (8). A slot (18) is located on the USV passageway floor (5) along the extension direction of the USV passageway (4), and a hinged USV slideway (10) is installed within the slot (18). The ship hangar-boat conversion system described in this invention alleviates the shortcomings of traditional USV retrieval and deployment, which are slow and prone to damage. It transforms the occasional use of high-end equipment such as drones and USVs into routine equipment, enabling drone / USV / mother ship collaboration and improving space utilization.

Provided are a horizontal moving device for short-distance movement of a UAV in a hangar and a transfer method thereof, comprising a bracket for accommodating and limiting the wheels of the UAV, both ends of the bracket being fixed with mounting racks, one of the mounting racks being provided with a traction device for pulling or pushing the device, the bottom of each mounting rack being provided with a heavy load caster for supporting movement of the device, and the mounting rack being provided with a direction locking mechanism, and the heavy load caster being connected or separated from the direction locking mechanism by controlling the state of the direction locking mechanism, so as to limit or release the rotation freedom of the heavy load caster. By means of the V-shaped clamping groove and the caster capable of quickly switching the locking mode, the UAV can be stably placed on the device after being jacked up, flexible turning, directional movement and rotation in place of the UAV in a narrow space are realized, and the problems of damage to the UAV and low transfer efficiency in the process of traditional manual pushing or simple tool movement are effectively solved. The device has the advantages of simple structure, easy operation, reliable bearing, high safety, etc.

The utility model relates to the field of unmanned plane, disclose a kind of unmanned plane hangar with automatic charging structure, including base, the top of base is fixedly connected with box, the inside of box is provided with fixed mechanism, the fixed mechanism includes slide rail, the bottom of slide rail is fixedly connected in the bottom of base, the outer wall of slide rail is slidably connected with lifting plate, the outer wall of base is fixedly connected with outer support, the outer wall of lifting plate is hinged with connecting rod A, the outer wall of connecting rod A is slidably connected with outer connecting block. In the utility model, under the cooperation of slide rail, lifting plate, connecting rod B, clamping plate, pawl, ratchet wheel, step rope, foot pedal, pawl is separated from ratchet wheel by stepping down step rope, lifting plate is driven to move down by lifting foot pedal, and then clamping plate moves along guide slide rod, realize the fixation of unmanned plane, ensure its transport stability and calibrate and the contact position of charging plate.

The invention discloses a balance control method and device for a hangar, electronic equipment and a storage medium, and the method comprises the steps: determining a second rotation angle of each reference bearing part on a rotating device if the angle orientation of a target part on the rotating device is not in a preset angle interval; the second rotation angle is a rotation angle generated by each reference bearing part relative to the reference marker when the rotation of the rotating device is completed, and the reference bearing parts are bearing parts for bearing objects on the rotating device; each second rotating angle comprises a reference angle deviation generated by a reference bearing part on the rotating device when the rotating device rotates; determining a correction angle based on the second rotation angle; and based on the corrected angle, driving the rotating device to perform angle adjustment, so that the angle orientation of the target component on the rotating device is in a preset angle interval. According to the scheme, the deviation angle generated after rotation can be accurately corrected, and accurate balance control over the rotating device in the hangar is achieved.

The invention belongs to the field of aircraft design, and particularly relates to a long-endurance aircraft layout design structure which is characterized in that a fuselage is divided into three sections which are arranged side by side, and wings are divided into three sections which are connected end to end; the fuselages are connected with the adjacent wings through rotating shafts, and the adjacent fuselages are connected through rotating shafts; the adjacent wings can be driven to be close to or away from each other by controlling the rotating shafts to rotate; the fuselage and the wings can form a hangar storage form, a take-off and landing operation form and an air flight form. Firstly, the hangar storage form size of the long-endurance airplane is compact, the spanwise size is favorably controlled, and the airplane can be conveniently stored in the hangar and subjected to other operations; secondly, design constraints such as geometric dimensions, lift force characteristics, control capacity and load impact are considered in the take-off and landing operation form, and the aircraft is supported to complete catapult-assisted take-off and landing arresting operation. Finally, the span-chord ratio of the air flight form is large, the aerodynamic efficiency is improved, and the mission ability of the aircraft is enhanced.

The utility model relates to an unmanned plane technical field discloses a hangar system for unmanned plane power supply, including commercial power input module and hangar core control module, the output end electric connection of commercial power input module has many power management module, the output end electric connection of many power management module has communication navigation module and mechanical execution module's input respectively, many power management module and hangar core control module two -way electric connection, communication connection of communication navigation module's output and mechanical execution module's input. In the utility model, through commercial power and solar energy parallel connection access many power management module, realized the complementary power supply of commercial power, solar energy, charges for battery group simultaneously, gets rid of single battery capacity limit, still guarantees unmanned plane to continue working when power failure, satisfies the long -term operation demand of unmanned plane.

The invention discloses a hanging type unmanned aerial vehicle hangar and a using method thereof.The hanging type unmanned aerial vehicle hangar comprises a movable bin and a hanging arm mechanism installed on the movable bin, a retractable umbilical cable is arranged on the hanging arm mechanism, a protective door is installed at the top of the movable bin, and a holding device used for clamping and positioning an unmanned aerial vehicle is installed in the movable bin and located below the protective door; a centering mechanism is installed in the holding device, the centering mechanism is matched with the unmanned aerial vehicle to guide the unmanned aerial vehicle to land into the holding device, a power supply unit and a control unit are further installed in the moving bin, the power supply unit is electrically connected with the control unit, and the control unit is electrically connected with the suspension arm mechanism, the umbilical cable and the holding device. And a docking mechanism connected with the unmanned aerial vehicle is mounted at the tail end of the umbilical cable. The unmanned aerial vehicle hangar can meet the requirement for detection in a deep well or a deep hole of an unmanned aerial vehicle, the unmanned aerial vehicle can smoothly enter the deep well or the deep hole for operation, and smooth recovery can be guaranteed.

The invention discloses an early warning method and system for collision of aircrafts in a hangar, and is applied to the technical field of risk early warning, and the method comprises the steps: obtaining all image frame data from real-time video data in a target hangar; determining a target object and a moving object in the target hangar based on a feature recognition result of all the image frame data; a safety boundary matched with the target object is determined, and a first planning track matched with the moving object is predicted based on the starting point position, the planning end point position and the current motion information of the moving object; when it is detected that the moving object meets the track adjustment condition, entering a track adjustment mode to adjust the first planning track to obtain a second planning track; and based on the second planning trajectory and the safety boundary, analyzing a collision risk between the moving object and the target object, and based on an analysis result, determining a collision early warning result in each target hangar. The method provided by the invention can reduce error of risk misinformation and missed information, and reduce the probability of occurrence of collision accidents.

The invention provides a multi-cabin universal unmanned aerial vehicle hangar and a control method thereof. The multi-cabin universal unmanned aerial vehicle hangar comprises an unmanned aerial vehicle hangar left top cover, an unmanned aerial vehicle hangar right top cover, lifters, cabin platforms and push rod modules thereof, a top platform and push rod modules thereof, lifting platforms and push rod modules thereof, control cabins, a temperature control system module and a hangar control system module. The invention provides a universal unmanned aerial vehicle garage. Specifications which the current hangar does not have can be realized. A plurality of different types of unmanned aerial vehicles can be parked, and each unmanned aerial vehicle is provided with an independent cabin. Considering the specification of the unmanned aerial vehicle, the cabin is divided into large, medium and small specifications. Modularized splicing is achieved, and the number of unmanned aerial vehicle cabins is flexibly increased or decreased. Wireless charging is achieved, and the charging requirements of different unmanned aerial vehicle batteries are met in a self-adaption mode. And the shared unmanned aerial vehicle cabin in a paid mode of low-reliability schemes such as battery replacement and contact charging is avoided.

The invention discloses a one-way self-centering auxiliary device for landing of an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The one-way self-centering auxiliary device for landing of the unmanned aerial vehicle comprises an unmanned aerial vehicle system, an unmanned aerial vehicle hangar and a bottom plate support, the unmanned aerial vehicle hangar is fixedly installed at the top of the bottom plate support through bolts, the unmanned aerial vehicle system comprises an unmanned aerial vehicle body, and V-shaped vehicle arms are fixedly connected to the outer surfaces of the two sides of the unmanned aerial vehicle body; a power system is fixedly mounted at the tail end of the V-shaped arm, an RTK antenna is fixedly mounted on the outer surface of the V-shaped arm, a holder pod is fixedly mounted at the tail end of the unmanned aerial vehicle body, a wireless charging module receiving end is fixedly mounted in the center of the bottom of the unmanned aerial vehicle body, and an image transmission system and a ranging system are fixedly mounted at the bottom of the unmanned aerial vehicle body. Self-centering landing of the unmanned aerial vehicle can be achieved through the V-shaped slope guide structure, an additional driving mechanism is not needed, and mechanical abrasion and maintenance are avoided.

This utility model relates to the field of unmanned aerial vehicle (UAV) hangar technology, specifically an unmanned UAV hangar for bridge inspection. It includes a rectangular box, a first sliding cover, a second sliding cover, a brush plate mounting plate, a dust brush assembly, a photovoltaic panel, a landing pad, a sliding cover drive assembly, an auxiliary sliding assembly, a cooling fan, a first slide rail, a threaded column, a first slider, a worm gear, a motor, a worm, a scraper mounting plate, a wiping block, a scraper, a second slide rail, a threaded column, and a second slider. This utility model has an ingenious structure. The sliding cover drive assembly enables the automatic opening and closing of the first and second sliding covers, facilitating the vertical entry and exit of the UAV. Simultaneously, the dust brush assembly cleans the surface of the photovoltaic panel during the opening and closing of the sliding covers, ensuring the photovoltaic panel's conversion efficiency and reducing the need for manual maintenance. The hangar is installed on the sunny side of the bridge pier. Compared to manual inspection, its take-off and landing distance is reduced, greatly improving the coverage and efficiency of bridge inspection and lowering inspection costs.

The invention discloses a hangar anti-collision early warning method, system and device and a medium, and the method comprises the steps: firstly obtaining the image data of an airplane and the surrounding environment of the airplane collected by a monocular camera disposed at a key position of the hangar, and then carrying out the processing of the image data through a deep learning instance segmentation model, the method comprises the following steps of: segmenting pixel-level contour information of a key part of an airplane and an obstacle in the hangar in an image, and then calculating an actual physical distance between the key part of the airplane and the obstacle in the hangar by adopting a monocular distance measurement algorithm based on geometric constraint based on the pixel-level contour information and internal parameters and external parameters of a monocular camera; and finally, the actual physical distance is compared with a preset safe distance threshold value, and when the actual physical distance is smaller than the safe distance threshold value, an anti-collision early warning signal is sent out, so that the accuracy and the reliability of anti-collision early warning of the hangar can be improved, and the safety and the operation efficiency of the airplane entering and exiting the hangar are improved.

The invention relates to the technical field of hangars, and particularly provides a method and device for adjusting a vehicle-mounted hangar, and the method comprises the steps: determining whether the vehicle-mounted hangar is in an inclined state or not based on the state information of the vehicle-mounted hangar; under the condition that the vehicle-mounted hangar is in an inclined state, obtaining an inclined parameter of the vehicle-mounted hangar; an adjusting instruction corresponding to the inclination parameter is generated so that the balancing device can execute the adjusting instruction, and the vehicle-mounted hangar is adjusted to be in a balanced state; in the balance state, the horizontal plane of the vehicle-mounted hangar is parallel to the horizontal plane; verifying the vehicle-mounted hangar based on the unmanned aerial vehicle state parameters in the vehicle-mounted hangar to obtain a verification result; wherein the verification result represents whether the vehicle-mounted hangar is adjusted to the balance state or not. According to the embodiment of the invention, the vehicle-mounted hangar can be accurately adjusted to a balanced state, so that the unmanned aerial vehicle can take off and land safely.

The utility model provides a tent support and a hangar tent, the tent support comprises a base, a driving unit, a driving arm, a plurality of frame units and a plurality of connecting rods, the plurality of frame units rotate around the axis, and the driving unit drives the first frame unit to rotate through the driving arm; the connecting rod comprises a hinging part and a butt joint part; the plurality of hinge parts and the base are rotationally connected to the axis, and the plurality of hinge parts are sequentially arranged in the axial direction; each butt joint part is connected with one frame unit, the butt joint parts are parallel to the frame units, and each butt joint part comprises a connecting center; a radial distance is formed between the butt joint part and the axis; an axial distance is formed between the connecting center and the hinging part on the same connecting rod; the connecting rods meet the following setting rules that the radial distance and the axial distance of the adjacent connecting rods and the radial distance and the axial distance of the previous connecting rod are small, and the connecting centers of the connecting rods are located on the same plane. The hangar tent comprises the tent support. According to the utility model, the frame units with the same size are adopted and can be fully opened and closed.

The application relates to the technical field of low-altitude aircrafts, and discloses a method for returning an unmanned aerial vehicle (UAV) to a position and a UAV garage, the method comprising the following steps: acquiring a landing position coordinate of the UAV; when a position deviation between the landing position coordinate and a target position coordinate is greater than a first preset deviation, acquiring the weight of the UAV; determining a basic thrust of a mechanical arm according to the weight of the UAV; dividing the position deviation into multiple intervals, determining an actual thrust of the mechanical arm based on the basic thrust according to the interval where the position deviation is located; and controlling the mechanical arm to apply the determined actual thrust to the UAV, so as to move the UAV to the target position. After the UAV lands, the mechanical arm outputs a matching force according to the actual weight and the real-time position deviation, effectively avoids the problems of position deviation and attitude deviation of the UAV caused by the mismatching of the size and direction of the force, and significantly improves the returning accuracy and stability of the UAV.

This invention pertains to the field of drone landing pads, specifically a universal drone landing pad and its control method. The landing pad's upper surface features two long and two short mechanical rods, which position and fix the drone in the upper left corner after landing. One of the short and one long mechanical rods can move longitudinally and laterally, respectively, and each rod contains an embedded magnet. Below the landing pad, at corresponding positions, is a short and one long electromagnetic drive device, containing an electromagnet with opposite polarity to the upper rod and a multi-axis accelerometer. The sensor detects the drone's landing status through longitudinal acceleration and calculates the movement distance through horizontal acceleration to determine whether the landing gear is securely fastened. The electromagnetic drive device uses magnetic attraction to move the upper mechanical rod horizontally, and the lateral drive device also integrates a wireless charging coil. This invention is compatible with multiple drone models and various charging power levels, eliminating the need for complex mechanical alignment and structures such as hangar covers and lifting platforms, significantly reducing costs while maintaining protection levels and reliability.

The invention belongs to the technical field of unmanned aerial vehicle blocking net equipment, and relates to an open-type machine shed anti-unmanned aerial vehicle blocking protection device. The open-type machine shed anti-unmanned aerial vehicle blocking protection device is reliable in structure and convenient to install and maintain; the device can be quickly recovered after protection, and blocking protection is provided for the subsequent open-type machine shed to resist the unmanned aerial vehicle.

The application relates to the unmanned aerial vehicle carrying technical field and discloses a movable hangar and a hangar-entering system for a drone swarm, which comprises a carrying vehicle, a carrying mechanism arranged on the carrying vehicle, a hangar, a supporting frame arranged in the hangar and a fixing mechanism arranged in the carrying mechanism and used for placing the unmanned aerial vehicle. The fixing mechanism comprises a lock rod which is rotationally connected to the supporting frame and used for fixing the unmanned aerial vehicle. The unmanned aerial vehicle hangar is arranged on the carrying vehicle, a large number of unmanned aerial vehicles can be carried, the working capacity is increased, the hangar-entering system for the drone swarm is configured, the rapid operation of the unmanned aerial vehicle into the hangar is realized, the unmanned aerial vehicle is prearranged through the setting of a collection domain and a collection position, the unmanned aerial vehicle is arranged in a large space, the mutual collision of the unmanned aerial vehicles can be effectively prevented, and the failure rate during the entering into the hangar is reduced.