878results about "Freight handling" patented technology

The invention provides an unmanned connection system and an unmanned connection method, and relates to the field of unmanned aerial vehicles. The unmanned connection system comprises a container, an aircraft and an unmanned vehicle, the container is used for loading goods; the aircraft comprises a flying body, and the bottom end of the flying body can be detachably connected with the top end of the container; the top end of the unmanned vehicle can be detachably connected with the bottom end of the container. The aircraft and the unmanned vehicle are separately connected with the top end and the bottom end of the container, and an automatic connection link with cooperation between the air and the ground is constructed. Moreover, visible light emitting devices are arranged on the two sides of one of the unmanned vehicle and the flying body in the width direction, cameras are arranged on the two sides of the other one, visible light is used as a positioning reference, the cameras can accurately capture and analyze visible light information, and therefore real-time and dynamic position guidance is provided for the unmanned vehicle to drive into the containing space. And the docking precision and reliability of the unmanned vehicle and the aircraft are improved.

A payload including a housing provided with one or more toothed guides or with one or more docking mechanisms, each of which is configured to detachably toothedly interact with an unmanned aircraft apparatus being docked so as to enable the movement of said docked unmanned aircraft apparatus with respect to the housing of the payload, wherein the housing of the payload is further configured to detachably toothedly interact with yet another (other) unmanned aircraft apparatus so as to enable the action of said yet another unmanned aircraft apparatus onto said docked unmanned aircraft apparatus for withdrawal of the latter from interaction with the housing of the payload. Furthermore, embodiments of an air transport system include two or more unmanned aircraft apparatuses and one of the payload.

A fastening device for releasable connection to a perforated rail of an aircraft and a method of assembly for such a fastening device. The fastening device comprises a housing having at least one locking head portion fixedly connected to the housing, at least one shear pin and an actuating pin. The locking head portion is insertable into a rail hole of the perforated rail and slidable along the longitudinal direction of the perforated rail to a locking position in which the locking head portion engages a slot portion of the perforated rail. The shear pin can be engaged with a rail hole of the perforated rail by axial displacement. The actuating pin is rotatably arranged relative to the housing and connected to the shear pin in such a way that a rotation of the actuating pin causes an axial displacement of the shear pin relative to the housing.

The invention relates to the technical field of unmanned aerial vehicles, and discloses an airborne rear delivery cabin for unmanned aerial vehicle rescue, which comprises a rear delivery cabin body, and is characterized by further comprising an inner hanging frame fixedly sleeved outside the rear delivery cabin body; the outer hanging frame is movably connected with the inner hanging frame through a plurality of universal connecting pieces, and the outer hanging frame is provided with fixing lugs used for being connected with an unmanned aerial vehicle; the universal connecting piece is provided with a balance weight cantilever and a balance weight piece, and a first-level posture stabilizing system enabling the rear delivery cabin body to be kept horizontal in the flying process is formed. Through a first-stage stabilizing system composed of the universal connecting piece and the balance weight, pitching and rolling motion of the unmanned aerial vehicle is effectively decoupled, no matter how the unmanned aerial vehicle tilts, the rear delivery cabin body can passively maintain an approximately horizontal state under the action of the inertia principle, angular motion transmitted to the wounded is greatly reduced, and the unmanned aerial vehicle is more stable. The comfort level is improved; and the risk of secondary injury is reduced.

The invention is a flying object equipped with a loading part holding a delivery payload, and the loading part or the delivery payload is attached to an airframe so that the loading part or the delivery payload is tilted backward in the forward and backward direction in a landing state or hovering state. The loading part or delivery payload is attached to the airframe so that the loading part or delivery payload is substantially horizontal during cruising.

The invention relates to a vehicle-mounted unmanned aerial vehicle take-off and landing platform in a grassland scene, the vehicle-mounted unmanned aerial vehicle take-off and landing platform is composed of an intelligent box body and an integrated connection platform, the intelligent box body integrates various sensors, monitors environment information inside and outside the box, provides conditional decisions for take-off and landing and charging operation of an unmanned aerial vehicle as a basis, and is provided with a high-speed data interface and a single-drive opening and closing mechanism; flight data of the unmanned aerial vehicle can be downloaded quickly, and energy loss of opening and closing actions is reduced; an integrated connection platform is nested in the box body, meanwhile, reset charging and autonomous feeding functions are integrated, and the endurance and material supply capacity of the unmanned aerial vehicle is improved; the platform can be carried on the upper portion of a movable chassis, near-low-altitude remote sensing image collection of the unmanned aerial vehicle is carried out on the rugged grassland terrain, and good scientific basis and technical support are provided for producers to monitor grassland degradation conditions and carry out ecological protection operation such as grass seed reseeding. And powerful technical support is provided for sustainable development of the grassland and promotion of intellectualization of related industries.

A cargo restraint that accommodates restraining ULDs having a distorted or elevated retention base is disclosed (e.g., a retention base that is spaced above a conveyor plane, for instance coinciding with a cargo deck). An outer pawl includes at least one pivot that is maintained in a fixed location on the outer pawl, and that is movable along a slot to change the elevation of the pivot (and the elevation of a restraining head of the outer pawl when in an erected position). Movement of the pivot along the slot first allows the restraining head of the outer pawl to be positioned above a retention base of a ULD, including when the retention base is at an elevated position. Further movement of the pivot along the slot allows the restraining head of the outer pawl to engage and move the retention base of the ULD toward / to the conveyor plane.

The invention relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle hoisting system and device.The unmanned aerial vehicle hoisting system comprises an unmanned aerial vehicle and a hoisting device, the hoisting device is provided with a rope assembly, a fusing unit, an unhooking mechanism, a weighing module, a swing detection module, an environment sensing module and a control circuit board; a coupling dynamic model is constructed based on the data, a control instruction is generated to cooperatively control the flight of the unmanned aerial vehicle and the hoisting device, predictive anti-swing control is performed by using wind speed sensor data, cable path obstacle avoidance is performed through a miniature laser radar or a depth camera, and a fusing unit is triggered to perform emergency processing according to judgment. And a distributed force sensor array is used for sensing the gravity center of the load so as to maintain flight balance, precise unloading is achieved through a high-precision millimeter wave radar or a flight time laser distance measuring sensor, and the insulation state of the hoisting cable is monitored in real time.

A system includes a processor that controls an operable flying device, controls an operable imaging means, performs real-time analysis of generated data using artificial intelligence processing means, calculates an optimal rescue route based on the analysis results, controls means for loading and transporting supplies with the flying device, controls means for deploying equipment in regions where communication is disrupted and collecting local condition data, analyzes the collected data to generate emergency response information, and communicates the emergency response information to external rescue organizations.

The invention discloses an anti-shaking device and method for hoisting an unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicle hoisting operation. The device comprises a mounting plate and a fixing shell fixed to the bottom of the mounting plate, and a mounting shell is arranged on the mounting plate. The innovative point is that a passive stabilizing system composed of a wind guide mechanism, a wind power conversion mechanism and a gyro mechanism and an active adjusting system composed of an adjusting mechanism and a reverse thrust stabilizing system are integrated. The air guide mechanism guides airflow to drive a rotating column of the wind power conversion mechanism to rotate, a gyro disc is driven to rotate at a high speed through multi-stage gear transmission acceleration, and the posture of goods is passively stabilized through the generated gyroscopic effect. Meanwhile, the adjusting mechanism adapts to posture changes of the unmanned aerial vehicle by adjusting the length of a hoisting steel cable, and the reverse thrust stabilizing system actively counteracts wind disturbance through vector air injection. The invention further provides a corresponding anti-shaking method. According to the scheme, swinging of hoisted goods in the high altitude can be restrained, the posture stability and the wind resistance are improved, and the automatic unloading function is achieved.

An aircraft stair system is provided with flexible bumpers configured to prevent abrupt impact of the first structure against the second. Each of the bumpers has a flexible body, a base portion, and a lever arm extending out over the base to create a gap and an open end.

A system and method for transporting a cargo container in a cabin of an aircraft are provided. The system comprises a guide rail spanning a length of a seat track and being releasably coupled to the seat track at one or more locations on a bottom surface of the guide rail. A plurality of rollers are coupled to the guide rail where the rollers positioned to engage a surface of the cargo container. The system also comprises a lateral rail comprising a rail member configured to abut a side surface of the cargo container and prevent lateral movement of the cargo container in the cabin. The rail member is slidably mounted on a base to move the rail member laterally within the cabin. When the cargo container deviates from a path defined by the guide rail, the rail member abuts one of the side surfaces of the cargo container.

A reusable skid board may be used to tie down and secure air-drop loads. A reusable skid board may include a rigid polymeric body defining: a flat upper surface; one or more apertures at each side of the rigid polymeric body such that one or more cords are couplable to the one or more of aperture; and a bottom surface coupled to the top surface and defining an internal volume, wherein the rigid polymeric body includes rounded corners and edges and has sufficient buoyancy such that the rigid polymeric body can float without load in seawater.

The application relates to the technical field of unmanned aerial vehicle conveying equipment, in particular to an aerial load conveying device based on an unmanned aerial vehicle, which comprises a device shell, a main body of the unmanned aerial vehicle is detachably arranged above the device shell, a suction disc is arranged on one side of the device shell, the suction disc is connected with the device shell through an adjusting mechanism, a bottom plate is arranged below the device shell, a supporting plate is slidably arranged above the bottom plate, the supporting plate is connected with the bottom plate through a moving structure, baffle plates are rotatably arranged on the two sides of the supporting plate, connecting ropes are fixedly arranged above the baffle plates, and a rotatable winding drum is arranged in a cavity. The aerial load conveying device based on the unmanned aerial vehicle can be used for taking goods in the air, the baffle plates are arranged on the window sill edges, the goods are moved above the baffle plates, and when a user takes the goods on the baffle plates, the bottom plate is not gravity unbalanced, so that the stability of the device can be guaranteed.

The invention relates to the technical field of unmanned aerial vehicles, and discloses an aviation aircraft which comprises a flight body locking mechanism, a safety rope guide mechanism is installed in the flight body locking mechanism, hoisting mechanisms are installed at the bottoms of four rope winding mechanisms, and each hoisting mechanism comprises a standard material loading and transporting module and a special personnel conveying module. The aviation aircraft can have the efficient material transportation capacity under complex terrain conditions such as weed cluster or marsh wetland, the rope winding mechanism accurately drives the suspension rope to be wound and unwound, it is ensured that the standard material loading and transporting module can be stably lowered to the ground or safely lifted and stored, interference-free rapid loading and unloading operation of the unmanned aerial vehicle body is achieved, and meanwhile the unmanned aerial vehicle is convenient to use. Under the emergency condition, the standard material loading and transporting module at the bottom of the rope winding mechanism can be rapidly disassembled and replaced with the special personnel transporting module, so that personnel emergency hoisting and transporting are achieved under special scenes such as emergency rescue, and the operation flexibility and the emergency response capacity under the complex environment are effectively improved.

Thermal barrier curtain systems include a thermal barrier curtain and port and starboard anchor / hoist strap assemblies. The thermal barrier curtain includes forward and aft flexible air-impervious panels which are sealed about peripheral edges thereof so as to define a central thermal barrier region and separator elements positioned between and attached to the forward and aft panels within the central thermal barrier region so as to define a dead air space therebetween. Each of the port and starboard anchor / hoist strap assemblies includes an elongate strap, upper and lower attachment members positioned at opposed upper and lower ends of the elongate strap, an upper attachment loop adapted to receive and be attached to a respective connection element of the thermal barrier curtain, and an intermediate retaining loop which is adapted to receive and be attached to the lower attachment member of the anchor / hoist assembly.

The utility model discloses a mounting part mechanism for logistics carrying of an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles, the mounting part mechanism comprises a carrying plate and two racks, the two racks are respectively located at the front end and the rear end of the carrying plate, the top of each rack is fixedly provided with a splicing assembly, each rack is provided with a rotating groove, and the carrying plate is installed on the racks through the rotating grooves; lifting air cylinders are fixedly mounted at the rotating grooves, fixing blocks are fixedly mounted at the output ends of the lifting air cylinders, the fixing blocks are rotationally mounted at the bottom of a carrying plate, horizontal sensors are mounted at four included angles of the top of the carrying plate, and a gravity center adjusting assembly is fixedly mounted at the bottom of the carrying plate; by arranging the lifting air cylinder and the horizontal sensor, adjustment of the height and the inclination angle of the carrying plate is achieved, so that the carrying plate is kept in the horizontal state, real-time monitoring and automatic adjustment of the inclination angle of the carrying plate are achieved, the automation degree of the carrying process is improved, and stable carrying of objects is achieved.

A safety tensioning device for automobile comprises a winding assembly disposed on the base and driven by a main shaft, the winding assembly and a coil spring; a stop plate and a pressing plate disposed respectively at the front end and the rear end of the base; a driving pawl is rotatably connected to the handle. The handle is pivoted to the base and is capable of rotating about the main shaft; the base has three operating regions on the top of the base: a tensioning region, a working region and a release region, the three operating regions cooperate with the limiting block of the driving pawl. The present invention can automatically wind the first bundling strap when the first bundling strap is loose due to jolts in the operating state, so that the first bundling strap is always kept in the tensioned state, thereby preventing unhooking and greatly improving the use safety.

The invention discloses an unmanned aerial vehicle quick connecting and locking device, and belongs to the technical field of unmanned aerial vehicle load quick connecting and locking. The device comprises a rotating rod and a connecting rod on the side of the unmanned aerial vehicle, and a fixing rod connected with a load. And the rotating rod drives the connecting rod to rotate, so that the locking structure on the connecting rod is matched with the corresponding part on the fixed rod to complete automatic locking. Mechanical self-locking is achieved through rotation, manual intervention is not needed, and connection is efficient and reliable; the design of a telescopic rotating rod and an elastic clamping groove is combined, so that the alignment precision and the vibration resistance are improved; and the standardized interface supports quick replacement of various types of loads. The problems that a traditional connection mode is low in efficiency and poor in stability are solved, and the method has good universality, safety and automation level and is suitable for an unmanned aerial vehicle multifunctional task rapid deployment scene.

The invention discloses an unmanned aerial vehicle bullet changing system which comprises a mounting device used for being installed on an unmanned aerial vehicle and used for mounting or releasing bullet bottles; the parking platform is used for parking the unmanned aerial vehicle; the ammunition storage device is arranged below the parking platform and used for storing ammunition bottles; and the transfer device is arranged below the stopping platform, located on one side of the bullet storage device and used for transferring the bullet bottles in the bullet storage device to be close to the stopping platform or the mounting device so that the bullet bottles can be mounted by the mounting device. The unmanned aerial vehicle bullet changing system can be applied to mounting and bullet changing of bullet bottles in an unattended area, so that the unmanned aerial vehicle bullet changing system is applied to forest fire fighting; and automatic mounting can be achieved, manual work is not needed, and higher mounting efficiency is achieved.

A cargo handling system is disclosed herein. The cargo handling system includes a ball panel for moving and storing cargo and a cargo restraining device disposed within the ball panel. The cargo restraining device includes a base, a cam head having a rounded base portion, the rounded base portion having a lock slot formed therein, a shaft securing the cam head to the base, and a spring-loaded lock plate configured to engage the lock slot.

A hoist hook includes a main plate, a first slide plate, a second slide plate, a first base, a second base, a pair of hooks, a flywheel, and rack. The first slide plate and the second slide plate are fixed to each other and are configured to be suspended from a radio-controlled unmanned aircraft and to slide vertically relative to the main plate while sandwiching the main plate. The first base and the second base are fixed to each other and are configured to slide vertically relative to the main plate while sandwiching the main plate. The pair of hooks are each rotatably linked to the first base and the second base. The flywheel is rotatably fixed to the main plate. The rack engages with the flywheel and is fixed to the first slide plate.

A seaplane float frame apparatus with extra fuel storage, and a method of installing, comprising: 1) a middle section housing at least one auxiliary fuel storage tank; and 2) two opposing side panels affixed to the middle section, extending outward from about 45-60-degrees from the parallel, each of the two opposing side panels comprising a bottom flat edge fit-able to a float (e.g., carbon composite). The middle section further comprises a fuel pump and a fuel line attached to the auxiliary fuel storage tank(s) and to a main fuel tank within an airplane fuselage-engine. Electrical components enable the pilot, or automatedly as needed, to pump fuel from the frame's tanks. The two opposing side panels comprise triangular shaped cutouts to reduce the float frame's weight and drag, and a built-in steps, a bar, and non-skid coating on the floats to assist in climbing safely into / out of the cockpit.

The invention relates to a preform of an aircraft bulkhead and a manufacturing method thereof. According to the invention, the preform of the bulkhead has edge strips located at both ends thereof and a web located in the middle of the preform and connecting the edge strips, the web has a radian in the longitudinal direction of the web, and a 0-degree yarn extending at an angle of 0 degree relative to the longitudinal direction of the web without wrinkles is laid on the web. According to the invention, the 0-degree yarn can be arranged on the web plate of the bulkhead preform in the longitudinal direction without wrinkles, so that the 0-degree yarn has tension in the longitudinal direction of the web plate, thereby meeting the stress requirement on the bulkhead in the longitudinal direction, ensuring the smoothness of preform fibers, improving the adaptation degree of the bulkhead preform to a curved surface, and improving the production efficiency of the bulkhead preform. The manufacturing efficiency of the bulkhead preformed body is improved, and the manufacturing quality and reliability are ensured.

The invention discloses an unmanned aerial vehicle mounting device, and belongs to the technical field of unmanned aerial vehicles. In order to solve the problems that an existing product is inconvenient to unload, and potential safety hazards exist when goods are hoisted, the following technical scheme is provided, the unmanned aerial vehicle comprises an unmanned aerial vehicle body and a hanging part arranged on the unmanned aerial vehicle body, the hanging part comprises two supporting mechanisms and a suspension mechanism, the supporting mechanisms are arranged on the unmanned aerial vehicle body, and the suspension mechanism is arranged on the unmanned aerial vehicle body. And the left and right parts are symmetrically distributed below the unmanned aerial vehicle main body. According to the unmanned aerial vehicle, the mounting part is arranged to replace an existing support, stable suspension of goods is achieved under the condition that safe take-off and landing of the unmanned aerial vehicle body are guaranteed, and under the condition that a suspension mechanism in the mounting part is matched with a supporting mechanism, lifting of the unmanned aerial vehicle body can achieve locking and releasing of a suspension rope; and the supporting mechanism is further internally provided with a side position restraining assembly, so that the suspended goods can be subjected to side position restraining when the unmanned aerial vehicle main body runs.

The invention discloses a multi-unmanned aerial vehicle cooperative heavy-load hoisting system and method, and belongs to the technical field of unmanned aerial vehicle cooperative operation. The system comprises a power module, a connecting mechanism and a bearing support. The power module is connected with the bearing support through the connecting mechanism to jointly form a complete mechanical system used for lifting goods. The core of the invention lies in that through modular design, the bearing bracket is used as a core bearing structure, so that the load is effectively dispersed, and the problems of wake flow interference, rope vibration, difficulty in keeping a safe distance and the like existing in a traditional multi-unmanned aerial vehicle rope direct connection scheme are avoided. The system has high flexibility and expandability, the number and the connection mode of the power modules can be dynamically configured according to the weight and the form of the goods, and the system is suitable for efficient and stable aerial hoisting operation of heavy-load goods of tonnage or above.

The utility model discloses an unmanned aerial vehicle throwing and mounting device which comprises a cross beam structure assembly, a mounting plate assembly and a throwing assembly, the mounting plate assembly is installed on the cross beam structure assembly and comprises a mounting plate, and six sets of hooks are fixedly installed on the surface of one side of the mounting plate. Wherein a cam locking piece is arranged between one group of hooks and the mounting plate, and an L-shaped bayonet lock is arranged between the cam locking piece and the hooks; through reasonable design of forms and assembly modes of mounting structural members and force bearing structural members, the whole structure is uniform and reasonable in stress, meanwhile, structural risk points are reduced, the structural service life of the unmanned aerial vehicle is prolonged, the reliability of the unmanned aerial vehicle is improved, the endurance time of the unmanned aerial vehicle is prolonged, and the loading capacity of the unmanned aerial vehicle is improved; the heavy load is realized; meanwhile, the quick mounting and dismounting of the mount can be realized; the electronic circuit is designed in a closed space, so that waterproof, anti-static and anti-electromagnetic interference effects are realized, and the use requirements under various complex terrain environment climates such as plateaus, plains, rainforests, deserts and the like can be effectively met.

The invention discloses a human body lifting and holding transfer flying robot. The device is characterized by comprising (100) a land-air dual-purpose duct propeller device. And (200) a robot crawling supporting leg device. And (300) an abdominal cavity type nacelle structure. And (400) the robot hand device is lifted and held. And (500) a master control device. And (600) final assembly. The mechanisms and the systems are reasonably combined. Through AI learning training and intelligent control, the problems of emergency rescue, battlefields and other various environment areas where rescue workers are inconvenient to enter can be effectively solved. And when manpower and transport capacity are not enough, wounded personnel can be rescued, and dead personnel remains can be carried, lifted and transferred. The unmanned aerial vehicle can fly in the air, run on the land and crawl on the field. People needing to be rescued are found, and the human body is lifted and held into the cabin through the robot to be carried and transferred.

The application discloses a high-rise building rapid rescue lifting unmanned aerial vehicle and relates to the technical field of rescue equipment. The unmanned aerial vehicle comprises a multi-rotor power system, a manned cabin and a front cover. The multi-rotor power system comprises multiple groups of symmetrically arranged rotors. The intelligent navigation and control system and the intelligent power distribution system are integrated on the manned cabin. The intelligent navigation and control system is used for constructing a 3D environment map in real time and accurately identifying building windows and obstacles. The intelligent power distribution system comprises a central control module and multiple load sensors installed on the bottom of the manned cabin. The load sensors are used for monitoring the load distribution of the manned cabin in real time and sending load information to the central control module. The central control module is used for dynamically adjusting the power output of each group of rotors according to the load information so as to keep the unmanned aerial vehicle balanced. Multiple inflatable buffer balls are arranged on the bottom of the manned cabin. The front end of the front cover is rotationally connected to the manned cabin, and the top end of the front cover is provided with inflatable buffer strips. The unmanned aerial vehicle can be connected to the building outer wall of the target window, rapid rescue of super high-rise buildings is realized, and an automatic rescue scheme without operation of trapped personnel is provided.

The present invention relates to transportation equipment, in particular to means and methods for moving a payload, specifically to a system and method for moving a payload. Provided are a system and method for moving a payload which are based on the use of aircraft apparatuses configured to dock to one another so as to enable mutual exchange of a docking guide and a payload. 2 independent claims, 9 figures.