122results about "Vessels for aircraft" patented technology

The invention relates to a semi-submersible parking cabin and an unmanned aerial vehicle inspection system, and belongs to the technical field of unmanned aerial vehicles. Comprising a bearing device which is used for parking and centering of the unmanned aerial vehicle and comprises a supporting plate; the buoyancy adjusting device is used for providing buoyancy for the bearing device and comprises a semi-submersible platform; the automatic leveling device comprises a first inclination angle detection module, a second inclination angle detection module, a control module and an execution assembly, the two inclination angle detection modules are connected with the control module; the control module is connected with the execution assembly; the first dip angle detection module is connected with the supporting plate and detects dip angle information of the supporting plate in real time; the second inclination angle detection module is connected with the semi-submersible platform and detects inclination angle information of the semi-submersible platform in real time; the control module controls the execution assembly according to the two inclination angle information; and the driving device supplies power to the automatic leveling device. The cruising ability of the parking cabin is improved, human input and operation risks are reduced, the inspection coverage range is expanded, and the problem of unstable take-off and landing caused by shaking of the water platform is solved.

The utility model discloses a helicopter safeguard system for a ship, which comprises a ship main deck arranged on a ship body, a take-off and landing parking platform for a helicopter to berth and take off and landing is arranged on the ship main deck, and the take-off and landing parking platform comprises a take-off and landing platform and a parking platform connected with the take-off and landing platform. The parking platform and the take-off and landing platform are arranged in the axial direction of a ship main deck. The unmanned aerial vehicle provides guarantee capabilities of taking off, landing, parking, supply guarantee, personnel rescue, material storage and transfer for the helicopter, and can be widely applied to the field of shipborne aviation equipment.

A system and method are disclosed for softly capturing, protecting, and landing a spacecraft returning from space using a VTOL (vertical takeoff and landing) aircraft including drones and helicopters. The spacecraft is decelerated by a parachute. One or more VTOL drones transport a waterproof pocket that catches and captures the descending spacecraft in the air. In this way, the spacecraft is protected inside the pocket and, after continuing to descend, makes a soft landing in a body of water. In another embodiment, a recovery helicopter, which is a type of VTOL aircraft with heavy-lift capabilities, is used to directly catch the returning spacecraft. One or more VTOL drones are attached to the lower end of a recovery cable suspended from the helicopter. These drones carry a clutch that directly, quickly, and accurately catches the descending spacecraft without interfering with the parachute. In this way, the spacecraft is caught and protected by the helicopter while maintaining the floating function of the parachute.

The invention discloses a self-leveling automatic airport for a marine unmanned aerial vehicle, and aims to solve the problems of low take-off and landing precision and easiness in damage of equipment of an existing unmanned aerial vehicle in a marine scene. The device comprises an automatic airport main frame fixed to a ship deck, a three-axis mechanical arm, an electric control system, a clamping platform, a leveling mechanism and a parking platform. All the assemblies are integrated in the automatic airport main frame, the layout is compact, the space characteristics of a ship are adapted, the take-off and landing precision of the unmanned aerial vehicle is improved, stable docking, take-off and landing and guarantee conditions are provided for the unmanned aerial vehicle in a ship scene, and equipment damage is avoided; through the synergistic effect of the leveling mechanism and the three-axis mechanical arm, the levelness of the docking face of the unmanned aerial vehicle can be automatically adjusted when the ship inclines, and the take-off, landing and charging stability of the unmanned aerial vehicle is guaranteed. The battery charging cabin, the unmanned aerial vehicle clamping platform and the three-axis manipulator are matched, so that the unmanned aerial vehicle is charged after being fixed; the automation degree is high, and the operation reliability in a ship environment is improved.

Systems and methods for securing an upright rocket. The rocket may be on a moveable platform, such as a landing area of a ship. The rocket may land on the deck, and the system may include cables that surround the landing area. The cables may be tightened about the rocket after the rocket has landed in an upright position. The system may include poles that telescope upward, such that the cables may tighten about the upright rocket at various heights along the body of the rocket.

The invention relates to the technical field of overwater platforms, in particular to a modularized intelligent unmanned air floating platform and an overwater fixing method thereof.The modularized intelligent unmanned air floating platform comprises an air module combination body, the air module combination body comprises a plurality of air module modules, and inflation valves are arranged on the air module modules and used for inflating or deflating the air module modules; every two adjacent gas model modules are connected through a braid buckle, so that the multiple gas model modules are spliced together. A plurality of air model modules are spliced to form the air model combination body, an overwater operation platform can be rapidly built according to different application scenes, for example, the air model combination body can be used for stopping a ship or an unmanned aerial vehicle on the water surface or used as a stage, the expansibility and applicability are high, and rapid moving deployment can be achieved; each gas model module can be folded through deflation, so that the transportation is convenient, and the transportation cost is reduced; in addition, the two adjacent air model modules are quickly spliced through the braid buckles, and the water platform can be quickly deployed.

It is a security net construction (10) having a net (32) placed on at least one frame (11) connected to the edge of the deck (1a) and a net support bar (31 ) passing through the edges of the said net (32) in order to ensure the safety of goods and living beings on the ship deck. In order to obtain a security net construction (10) that can move independently of each other on the ship, the said frame (11) comprises at least one lower frame (11 a) and at least one upper frame (11 b), it comprises a connection slot (20) for the placement of the net support bar (31) between the said lower frame (11a) and the upper frame (11b), and it comprises at least one mounting hole (50) on one of the two and at least one mounting element (51) on the other in order for the lower frame (11a) and the upper frame (11b) to be connected to each other.

The utility model discloses a kind of boat, machine combination device, including unmanned ship and the unmanned ship cooperation unmanned ship shipborne unmanned aircraft mechanism;The unmanned ship shipborne unmanned aircraft mechanism includes shipborne warehouse, several pull-out warehouse structures are installed on the shipborne warehouse, and unmanned plane stops in pull-out warehouse structure;The pull-out warehouse structure includes several stoppage warehouse slidingly connected on shipborne warehouse, and the bottom of stoppage warehouse is slidingly connected with shipborne warehouse by track structure;The pull-out warehouse structure further includes the push structure of push stoppage warehouse in and out, when unmanned plane take-off operation, stoppage warehouse is pushed out shipborne warehouse by push structure, after unmanned plane returns, push stoppage warehouse into shipborne warehouse. Realize that a large number of different models of unmanned plane stoppage in warehouse, and realize that unmanned plane take-off operation is selected in corresponding stoppage warehouse according to different execution tasks in working process.

This invention discloses an unmanned collaborative emergency rescue system and method for special disasters involving ships in complex waters. The system, centered on a rescue mother ship, integrates unmanned fishing and rescue boats, intelligent fire detection boats, in-cabin emergency response robots, and tethered drones, constructing an integrated "air-water-cabin" unmanned equipment cluster. Information interconnection is achieved through a three-dimensional perception network and a flexible fusion communication network. The system integrates multi-source perception data through a collaborative control terminal and intelligently schedules each piece of equipment for collaborative operations based on preset decision logic. This invention enables tiered proactive rescue of personnel on the water, precise "internal detection and external attack" fire suppression of fires inside ships, and in-cabin emergency response, while maintaining communication via drone relay in signal-blocked environments. This invention solves the technical challenges of traditional rescue methods in responding to internal ship disasters, rescuing disabled persons, and collaborative operations in complex environments, significantly improving rescue efficiency and safety.

The invention provides a fixed-point overwater recovery method, system and device for an aircraft. The fixed-point overwater recovery method for the aircraft comprises the steps that a target landing area is determined according to initial position information, water surface information and wind field information of the aircraft; the aircraft is controlled to move to a first position in the target landing area, the first position refers to the position of the target height right above the central point in the target landing area, and a plurality of simulated landing points are calculated based on a landing point prediction algorithm and the wind field information; taking the simulated landing point closest to the central point in the plurality of simulated landing points as a second position, and controlling the aircraft to move from the first position to the second position; and in the process of controlling the aircraft to descend from the second position to the target water surface, the water surface control system adjusts the position of the floating platform according to the horizontal position difference between the aircraft and the floating platform, so that the aircraft lands on the floating platform. According to the embodiment of the invention, accurate aircraft water recovery can be realized.

This invention provides a helicopter platform deck and its manufacturing method. The helicopter platform deck includes an upper skin and a lower skin, with a lightweight core material disposed between the upper and lower skins. The upper skin, lower skin, and lightweight core material are integrally molded by resin vacuum injection. The lightweight core material includes several spaced lightweight foams and lattice panels, with the lattice panels enhancing the vertical load-bearing capacity of the lightweight core material. This invention utilizes a composite material structure of the upper skin, lightweight core material, and lower skin. The upper and lower skins are made of flame-retardant materials, and the core material includes lightweight foam and lattice panels. This significantly reduces the weight of the helicopter platform deck while ensuring the core material's vertical load-bearing capacity, resulting in a helicopter platform deck with low weight, good weather resistance, and fire resistance. The helicopter platform deck structure provided by this invention is simple, easy to manufacture, and reduces the weight and production cost of the helicopter platform deck.

The rescue unmanned ship capable of carrying the amphibious unmanned aerial vehicle comprises a ship body, a rescue box and an airborne platform, and the ship body comprises a waterproof pan-tilt camera, a searchlight, a GPS antenna, a cooling fan, an underwater motor, a ship body mounting column, a cabin cover plate, a rotary steering engine and the like; the rescue box comprises a rescue box side door, a side door switch, a rescue box lower door, a lifesaving device and the like. If a plurality of persons are drowning and the rescue capacity of one amphibious unmanned aerial vehicle is limited, the amphibious unmanned aerial vehicle can be carried for rescue, after the amphibious unmanned aerial vehicle is used for rescuing one person, the person can be dragged to the position near the rescue unmanned ship, the rescue box can release the lifesaving device, and the amphibious unmanned aerial vehicle continues to rescue the next person; the overall rescue efficiency is improved, and the best rescue time is prevented from being missed.

A motor vehicle hub station configured to function as a terminal for an air motor vehicle, a ground motor vehicle, or a water motor vehicle, the motor vehicle hub station including a plurality of levels by a combination of a water surface level connected to a water surface and having an entrance for a water motor vehicle, a port level having a takeoff and landing field for an air motor vehicle, or a ground level configured to be connected to a ground and having an entrance for a ground motor vehicle, wherein a lift passage having an internal space extending in an up-down direction of the motor vehicle hub station is provided between the levels, the internal space is connected to each of the water surface level, the port level, and the ground level, and the air motor vehicle, the ground motor vehicle, or the water motor vehicle is lifted or lowered through the internal space.

The invention relates to the field of ships, and discloses a ship system and a ship body. The ship body comprises a framework, and the framework is installed in the ship body and supports the ship body; the ship body plates are spliced and wrap the surface of the ship body, and the ship body plates are plane plates. The ship body is formed by splicing the flat plates, stamping shaping is not needed, efficiency is improved, cost is saved, and the ship body is firm and not prone to sinking.

The invention discloses an aircraft semi-submersible type laying device and an application method, and relates to the field of aircraft laying platform design. The aircraft semi-submersible type laying device comprises a base fixedly connected with the bottom of a water body through a plurality of anchor chains; the arrangement cabin is connected with the base through an umbilical cable; the communication module is used for carrying out docking communication with an aircraft; wherein the communication module is internally provided with a control unit which is in communication connection with the execution mechanism in the arrangement cabin and the communication module; the communication module is arranged at any one of the base and the arrangement cabin, and the communication module floats on the water surface through an independent buoyancy air bag; and a winding mechanism for adjusting the length of the umbilical cable is arranged on the base or below the arrangement cabin. The mobile arrangement cabin is adopted, and the unmanned aerial vehicle can actively move to the position near the water surface, so that the unmanned aerial vehicle does not need to carry out cross-medium work and repeated attitude correction, the unmanned aerial vehicle laying and recycling speed is higher, and the working efficiency is higher.

The water-air amphibious carrier for hydrological monitoring comprises a supporting frame used for carrying an unmanned aerial vehicle, a floating platform is installed at the bottom of the supporting frame, and the floating platform comprises three floating body structures; the supporting frame is provided with a plurality of hole sites used for installing hydrological survey instruments. The supporting frame is provided with a first bracket which is arched upwards, and the first bracket is provided with a wire collecting box. Leads of all the electric devices are collected to the wire concentration box, penetrate through the side wall of the wire concentration box in a sealing manner, extend into the wire concentration box and are connected in the wire concentration box; the structure is simple, the wiring part of the electric device can be protected, the problem of short circuit caused by wetting of the wiring part is prevented, and stable operation of the wiring part is maintained.

The present invention discloses a drone take-off and landing vehicle based on high-altitude and surface dual recovery, comprising a drone recovery ship; the drone recovery ship has a high-altitude drone recovery device and a surface drone recovery device located at the hangar entrance; the drone entry and exit grabbing mechanism corresponding to the hangar; the hangar is divided into a high-altitude drone hangar corresponding to high-altitude drones and a surface drone hangar corresponding to surface drones, and a shuttle channel is provided in the hangar to connect the high-altitude drone hangar with the surface drone hangar. The drone entry and exit grabbing mechanism shuttles through the shuttle channel to switch the hangar position between the high-altitude drone hangar and the surface drone hangar. The present invention realizes dual recovery and entry and exit operations of both high-altitude and surface drones by cooperating with the drone entry and exit grabbing mechanisms of the high-altitude drone recovery device and the surface drone recovery device to correspondingly grab the high-altitude drone and the surface drone when switching the hangar position.

The aircraft parking frame capable of flying on the water comprises a floating platform and further comprises a supporting platform, a stabilizing mechanism and a buffering supporting mechanism, the supporting platform is movably connected to the upper portion of the floating platform through the buffering supporting mechanism, and the buffering supporting mechanism is located between the floating platform and the supporting platform and extends towards the outer circumferential side of the floating platform. The stabilizing mechanism is movably connected to the bottom of the supporting platform, penetrates through the floating platform, extends downwards and is used for keeping the stability of the floating platform. The utility model belongs to the technical field of water parking platforms, and particularly relates to an aircraft parking frame capable of flying on water, which aims at improving the stability and the reliability of the aircraft parking frame, improving the supporting stability of the parking frame and reducing the influence caused by waves and water flow.

The application provides a kind of unmanned aerial vehicle search and rescue system that can be quickly deployed on water surface, comprising a delivery device and an unmanned aerial vehicle formation, the delivery device comprises an unmanned aerial vehicle platform cabin section, an airbag platform cabin section and a boost section, the airbag platform cabin section is internally provided with an airbag group, and the unmanned aerial vehicle platform cabin section comprises a cabin flap group; when the unmanned aerial vehicle search and rescue system is in a flight state, the airbag group is not inflated and the cabin flap group is closed, and the unmanned aerial vehicle formation is located inside the cabin flap group; when the unmanned aerial vehicle search and rescue system is in a water surface undeployed state, the airbag group is inflated to form a floating plane, and at this time the cabin flap group is in a closed state; when the unmanned aerial vehicle search and rescue system is in a water surface deployed state, the cabin flap group is deployed to form multiple cabin flaps, which are arranged horizontally on the airbag group, and at this time the unmanned aerial vehicle formation is carried on the horizontally arranged cabin flaps. The application sets the airbag group to inflate and form a floating plane, which can achieve quick deployment on water surface, so as to independently complete the search and rescue of a sea area of several hundred square kilometers.

The invention discloses a novel underwater laying device of a cross-medium aircraft and an application method, and relates to the field of design of laying platforms of aircrafts, and the novel underwater laying device comprises a base fixed at the bottom of a water body; the arrangement cabin is used for storing an aircraft and is fixedly connected with the base; the communication module is arranged in the arrangement cabin and is used for carrying out docking communication with the aircraft; wherein the communication module is internally provided with a control unit which is in communication connection with the execution mechanism in the arrangement cabin and the communication module; the arrangement cabin is arranged underwater; the communication module is arranged at any position of the base and the arrangement cabin, and the communication module floats on the water surface through the buoyancy air bag. The laying device is arranged underwater to work, the aircraft is laid and recycled in a wireless control mode, and the laying device has the advantages of being simple in structure, low in cost, few in equipment arrangement, high in reliability and capable of having certain concealment.

Stud-propelling mechanisms for securing a launch vehicle to a landing platform, and associated systems and methods, are disclosed. A representative system includes a fastening mechanism carried by a landing support element of a portion of a launch vehicle, the mechanism configured to fasten the landing support element to the landing surface when the launch vehicle portion is on the landing surface. The fastening mechanism can include a barrel structure for propelling a stud and an interference portion positioned to receive the stud upon activation of an energetic material that propels the stud. The stud can bind in the interference portion and in the landing surface to fasten the landing support element to the landing surface. A representative method includes automatically fastening a portion of a launch vehicle to a landing surface using a stud carried by the portion of the launch vehicle.

The purpose of the invention is to provide a rigid walkway structure for raft-cages for the culture of marine species, the design of the structure allowing the formation of rigid rafts with a round, oval, circular or elliptical shape, among other shapes. The invention relates to at least one rigid walkway that is curved or has a trapezoidal geometric shape, for forming raft-cages with a circular, round, oval, elliptical or semicircular shape, among other geometric shapes, which comprises a base structure (2) formed by a structural frame comprising at least two curved lateral beams (5, 6) spaced parallel to each other and arranged longitudinally, along a longitudinal axis of the base structure (2), represented by arrow X in figure 1, wherein the curved lateral beams (5, 6) are concavely or convexly curved at a predetermined radius of curvature. The structural frame also comprises at least one curved central beam (7), which is concavely or convexly curved at a predetermined radius of curvature, wherein the curved lateral and central beams (5, 6, 7) are joined by their opposite ends (8, 8'), in a spaced manner, to transverse end beams (9, 10). The rigid walkways that are curved or have a trapezoidal geometric shape enable the formation of rigid floating structures with joints between articulated walkways, such as raft-cages for the culture of marine species, which structures have a circular, round, oval, elliptical or semicircular shape, among other geometric shapes, but not the square and rectangular shapes normally used in the technical field with this type of rigid walkway with articulated joints. The rigid walkways of the invention also improve the space of the confined culture volume, enhance the hydrodynamics of the raft-cage and make optimal use of the spaces granted under aquaculture concessions. The configuration of the raft-cages having rigid walkways that are curved or have a trapezoidal geometric shape of the present invention makes it possible to increase the size of the circular rafts normally used in the technical field, which are made of HDPE, since, given the strength of this type of rigid walkway and the articulated connection thereof, it is possible to form large circular, elliptical, oval, semicircular or round structures that ensure ease of operation and have adaptable forms but which are also very stable.

The utility model discloses a deep sea floating type electricity storage structure which comprises a floating body, a connecting plate is fixed on the side wall of the floating body, a single point mooring is arranged at the position of the connecting plate, a container type battery is arranged on the surface of the floating body, and deck cranes are distributed on the side face of the container type battery. According to the utility model, a novel mobile absorption path of power conversion, power storage, power conversion, power transportation and power conversion of offshore wind power is constructed by using the floating power storage and power conversion platform and the power transportation ship, so that the development cost of deep and far sea wind power resources can be effectively reduced, the difficult problem of power absorption is relieved, and a sea-land whole-process industrial chain of container type charging, power storage and power conversion is broken through.