736results about "Vehicle carriers" patented technology

The invention discloses an unmanned aerial vehicle hangar and a vehicle. The unmanned aerial vehicle hangar comprises a hangar body and a cabin door opening and closing mechanism. The hangar body comprises a hangar body, a first cabin door and a second cabin door, an opening is formed in the hangar body, and the first cabin door and the second cabin door are both movably arranged at the opening to open and close the opening; the cabin door opening and closing mechanism comprises a cabin door driving unit and a cabin door moving shaft, the cabin door moving shaft is connected with the first cabin door and the second cabin door, and the cabin door driving unit is in driving fit with the cabin door moving shaft and suitable for driving the first cabin door and the second cabin door through the cabin door moving shaft. The first door and the second door are moved in a direction away from each other to open the opening and in a direction close to each other to close the opening. Therefore, the cabin door driving unit drives the two cabin doors to be opened and closed at the same time, the structure is simple and compact, few power sources are needed, the operation process is stable, the requirement for the rigidity of the cabin doors can be lowered, and the opening opening and closing stability of the cabin doors is improved.

The invention relates to the technical field of flat car bearing, in particular to a flat car grid-shaped anti-skid platform structure which is of a modular structure, each modular anti-skid platform structure comprises a frame and a grid-shaped supporting component, the grid-shaped supporting components are arranged in the frames to form a plurality of supporting inner grids, and the grid-shaped supporting inner grids are arranged in the frame. The anti-skid components are arranged in the supporting inner grids; the anti-skid component is made of a deformation material, and the upper surface of the anti-skid component is higher than the upper surface of the grid-shaped supporting component, so that the anti-skid component wraps crawler teeth of crawler-type equipment borne by the platform; the grid-shaped supporting component is made of a rigid material so as to form rigid supporting limiting on the crawler teeth and limit the cutting degree of the crawler teeth to the anti-skid component. The platform has the advantages that the platform is antiskid and durable, the lightweight process is realized, the load of the platform is uniform, the service life is long, transverse sliding is effectively resisted, the maintenance cost is low, the modular design supports local replacement, the antiskid material is durable and low in cost, and the long-term maintenance expenditure is reduced.

A trailer jack and transport system providing improved rolling and steerable motion to sport, recreational and utility trailers, when operating on diverse kinds of ground surfaces, including pavement, dirt, sand, and mud, without use of caster-style wheels. The trailer jack and transport system employs a spherical load-bearing transport ball supported within a frame assembly and configured to allow the spherical wheel to freely rotate in any orientation, on ground surfaces of a diverse nature during system operation.

The invention discloses a self-adaptive leveling and anti-disturbance vehicle-mounted unmanned aerial vehicle lifting platform and method, and relates to the technical field of automation control technologies, and the vehicle-mounted unmanned aerial vehicle lifting platform comprises a lifting mechanism assembled on a vehicle; the leveling mechanism is assembled at the lifting top of the lifting mechanism, and an unmanned aerial vehicle nest is assembled at the top of the leveling mechanism; the attitude sensing unit is used for measuring attitude data of the unmanned aerial vehicle nest in real time; the disturbance sensing unit is used for detecting external disturbance data of the unmanned aerial vehicle nest in real time; and the control unit is electrically connected with the lifting mechanism, the leveling mechanism, the attitude sensing unit and the disturbance sensing unit respectively. According to the invention, a high-frequency-response attitude sensing and multi-degree-of-freedom rapid leveling mechanism and a closed-loop control system of an advanced adaptive control algorithm are integrated. The system can monitor the posture of the platform in real time and quickly drive the leveling mechanism to compensate, so that the leveling mechanism always keeps a high-precision horizontal state under the condition that a vehicle inclines in a large range and is dynamically disturbed.

An unmanned aerial vehicle rack is applicable to an unmanned aerial vehicle including a charging end. The unmanned aerial vehicle rack includes a mounting body, where the mounting body is configured to mount the unmanned aerial vehicle and to be parked on a parking platform; and an electrical connection cable including a first end and a second end, where a first fitting portion of the first end of the electrical connection cable is configured to electrically connect to the charging end, a second end of the electrical connection cable is connected to a second fitting portion at a bottom of the mounting body, and the second fitting portion is configured to electrically connect to a power supply end of the parking platform.

The utility model relates to the technical field of limo expansion structures, in particular to a limo large-scale space expansion structure which comprises a limo body assembly, the limo body assembly comprises a carriage part composed of a carriage bottom plate, a carriage beam frame and a carriage top plate, and an expansion carriage I, an expansion carriage II and an expansion carriage III are movably installed on the carriage part. The expanding carriage III comprises a mounting bottom plate, a shielding top plate, a folding wall plate and a side plate, the mounting bottom plate is fixedly mounted on the carriage part, the folding wall plate and the mounting bottom plate are rotatably mounted, the side plate is rotatably mounted on the shielding top plate, and an expanding assembly used for supporting and unfolding the folding wall plate to form a third expanding space is mounted on the shielding top plate; according to the utility model, the three expansion carriages are arranged, so that the motor home has a huge expansion ratio, 2-2.5 times of expansion can be easily realized when the motor home is expanded, the use space in the carriages is greatly increased, and the convenience and comfort of travel life are greatly improved.

The invention relates to the field of multifunctional vehicles, and discloses a multifunctional vehicle which comprises a vehicle body and a living cabin, the vehicle body comprises a container and a driving cabin, the living cabin is arranged on the container, a turnover cover is rotatably arranged on the living cabin, and the living cabin has a storage state and an unfolding state; in a storage state, the turnover cover covers the living cabin; and in the unfolding state, the turnover cover is turned outwards to the position above the cockpit, and the turnover cover is supported on the cockpit. The requirements of road laws and regulations are met, and enough comfort is achieved.

The invention belongs to the technical field of medical ambulances, and relates to an unmanned aerial vehicle aerial positioning cruise ambulance which comprises a vehicle body, wheels arranged on the two sides of the front end and the rear end of the vehicle body, a cockpit arranged on the top of the front end of the vehicle body, a bearing bin arranged on the top of the rear end of the vehicle body, a storage bin arranged on the top of the middle section of the vehicle body, and a cabin arranged on the top of the storage bin. An unmanned aerial vehicle is placed in the cabin and comprises a fuselage, arms are radially arranged on the fuselage in the circumferential direction, driving motors connected with wings are arranged at the tail ends of the arms, a front camera is arranged at the front end of the fuselage, a fixing frame is arranged at the bottom of the fuselage, positioning cameras are connected to the inner walls of the two sides of the fixing frame through connecting shafts, and servo motors are connected to the outer sides of the connecting shafts. According to the invention, the vehicle-mounted unmanned aerial vehicle carries double cameras, so that the functions of aerial real-time environment monitoring, rapid wounded person positioning and path planning are realized, and the emergency response efficiency under complex terrains and traffic jam scenes is effectively improved.

The invention relates to the technical field of aerostat transportation, and provides container type aerostat capsule loading and transporting equipment and a loading and transporting method.The container type aerostat capsule loading and transporting equipment comprises a box used for being arranged on transportation equipment, and a containing space with an opening formed in one side is formed in the box; the folding guide rail comprises a first guide rail and a second guide rail, the first guide rail is rotatably connected with the second guide rail, and the first guide rail is arranged in the accommodating space; and the lifting mechanism is used for lifting the aerostat capsule body. The container type aerostat capsule loading and transporting equipment provided by the invention has the advantage of large volume of a conventional loading and transporting container, can meet the loading and transporting and storage requirements at the same time, and does not need additional storage facilities. And through cooperation of the lifting mechanism and the folding guide rail, collision, friction and the like of the bag body in the carrying process are reduced, the bag body is effectively protected, and the damage possibility of the bag body is reduced. Meanwhile, the equipment further has a semi-automatic loading and transporting function, manual operation links are reduced, and labor cost input is reduced.

A ramp system for transporting a vehicle between a trailer and a truck includes a first ramp having a first end extending into the trailer and a second end configured to be detachably secured to a horizontal rail of the trailer, a second ramp that can be pivotally secured to the first ramp, and a hinge assembly including a first ramp knuckle disposed on the first ramp, a second ramp knuckle disposed on the second ramp, and a hinge pin configured to be disposed through a first ramp bore and a second ramp bore to pivotally secure the second ramp to the first ramp. The second ramp can pivot via the hinge assembly between an open and a stowed position. The ramp system can include an inner ramp configured to slidingly engage with the second ramp between a retracted position and an extended position.

The invention relates to a cabin door connecting rod mechanism, a cabin door assembly, an unmanned aerial vehicle garage and a vehicle, the cabin door connecting rod mechanism is used for opening and closing a cabin door installed on the unmanned aerial vehicle garage, and the cabin door connecting rod mechanism comprises a first connecting rod and a second connecting rod, the base is suitable for being rotationally connected to the base of the unmanned aerial vehicle garage through a second hinge point F; the second connecting rod is suitable for being rotationally connected to the first connecting rod through a third hinge point C; the third connecting rod is suitable for being rotationally connected to the cabin door through a fourth hinge point B and is suitable for being rotationally connected to the base through a fifth hinge point G; wherein a first virtual connecting line AF is defined as a virtual line segment connected between the first hinge point A and the second hinge point F, and the orthographic projection of the third hinge point C on the first virtual connecting line is located between the midpoint M of the first virtual connecting line and the second hinge point F.

A portable device for transporting tools and materials from a flat surface of a vehicle to a location near a job site. The device is comprised of a tool rack that contains the tools and a base with transporting wheels. The tool rack is releasably and slidingly attached to a base by way of an interlocking rail mechanism that does not restrict access to the tools.

A work machine includes: a body including: a body frame; a driver's seat at a central portion of the body; a power source at a back portion of the body; and a front-wheel unit disposed at a front portion of the body and extending in a left-right direction of the body, wherein the body has a forward portion provided with at least one first holder configured to hold a rope and / or allowing the rope to pass therethrough. The forward portion is provided with two or more first holders which are each usable as an independent holder or which are usable in conjunction with each other to allow a rope to pass through both holders.

A fire truck-mounted drone take-off and landing platform relates to the application field of fire-fighting drones and is used to improve the take-off and landing flexibility of fire-fighting drones. The fire truck-mounted drone take-off and landing platform includes three parts: a hydraulic lifting connection device, a drone take-off and landing slide, and a drone take-off and landing portal platform. The vehicle-mounted drone take-off and landing platform can meet the vehicle-mounted needs of drones. The fire truck reverses or drives forward into the drone take-off and landing portal platform, the hydraulic lifting connection device on the fire truck is locked and connected with the connecting plate of the drone take-off and landing slide, the fire-fighting drone lands on the drone take-off and landing plate, the landing gear falls into the V-shaped positioning groove of the drone take-off and landing plate, the locking strip drives the gear and rack to wedge the landing gear through the locking drive motor, so that the drone can go to the distant fire scene with the fire truck; for nearby fires, the fire-fighting drone can be unlocked from the drone take-off and landing slide of the drone take-off and landing portal platform and take off on the spot, giving full play to the flexibility of drones in participating in firefighting tasks.

The invention relates to the technical field of inland waterway management, and discloses a space-air-ground integrated mobile management platform suitable for an inland waterway, and the platform comprises a trailer mechanism which is used for carrying and transporting the whole management platform; the display mechanism is arranged at the top of the trailer mechanism and used for displaying the monitoring data, the analysis result and an operation interface; the communication mechanism is arranged at the top of the trailer mechanism and used for achieving communication between the platform and the unmanned ship, the unmanned aerial vehicle and the remote command center; the unmanned ship mechanism is arranged at the top of the trailer mechanism and used for executing a channel monitoring task on the water surface and underwater; and the unmanned aerial vehicle mechanism is arranged at the top of the trailer mechanism. Through combination of the air monitoring unit and the ground management unit, multi-dimensional real-time monitoring of the inland waterway is realized, the data transmission and instruction cooperation efficiency is improved by adopting the air-ground communication unit, the equipment integration level and deployment convenience are improved by adopting the modular design, and the problem of limited monitoring range in the prior art is solved.

The invention discloses an unmanned aerial vehicle platform structure which comprises a magnetic attraction assembly and a clamping assembly, and when an unmanned aerial vehicle is attracted to a take-off and landing platform by the magnetic attraction assembly, the clamping assembly automatically fixes the unmanned aerial vehicle. The stability of the unmanned aerial vehicle during landing can be achieved, the unmanned aerial vehicle is automatically clamped, and manual operation is not needed.

Systems, devices, and methods for a towable lift system for lifting and transporting a mobility device and / or cargo. The system may include a frame and a plurality of wheels rotatably coupled to the frame such that the system may be towed by a vehicle. The system may include a platform configured to hold the mobility device and / or the cargo. The platform may have a stowed position for transporting the mobility device and / or the cargo and a deployed position for loading or unloading the mobility device and / or the cargo from the platform on a left side or a right side of the system. The system may include a lift configured to move the platform between the stowed position and the deployed position. The system may include one or more actuators configured to actuate the lift to move the platform between the stowed position and the deployed position.

A titling deck trailer including a main frame structure including a first end beam and a second end beam, the first end beam being closest to a vehicle and the second end beam being farthest to the vehicle, the main frame structure configured to remain stationary, a second frame structure including a first end beam and a second end beam, the first end beam of the second frame structure being closest to the vehicle and the second end beam of the second frame structure being farthest to the vehicle, the second frame structure configured to move in an incline loading position, and a lifting mechanism attached to the main frame structure for moving the second frame structure in an upward direction.

The aspects of the disclosed embodiments relate to a system for transferring a crawler chassis work machine, wherein the system includesan articulated frame steered transfer vehicle with a tow point, at least one dump hinge implemented with a transverse pivot shaft, a dump bed articulated with thee dump hinge, and a support point placed at a distance below the dump hinge,a low trailer with a platform for supporting the work machine on the low trailer during transfer, and a drawbar for fastening the low trailer pivotally to the tow point for towing the low trailer with the transfer vehicle,a draw arrangement supported to the pivot shaft and the support point non-rotatably with a torque arm included in the draw arrangement, wherein the draw arrangement includes a draw element for connecting the low trailer to the transfer vehicle with the draw arrangement.

The utility model provides an inclined low-height-limit transportation truss for overall transportation of an aircraft, and belongs to the technical field of transportation of aircrafts. The fuselage installation support comprises a connecting support installed on the base, the length direction of the connecting support is arranged in the front-back direction perpendicular to the transport vehicle, and butt joint matching frames are arranged at the two ends of the connecting support and used for being fixedly connected with wing inserting grooves reserved in the positions of engines on the two sides of a fuselage after aircraft wings are detached; the connecting bracket and the fuselage of the airplane are arranged at intervals; the wing fixing frame is mounted on the base and used for fixing wings separated from a fuselage of the aircraft; the connecting line of the butt joint matching frames at the two ends of the connecting support and the point positions where the aircraft body is in butt joint is a first connecting line, and the first connecting line is obliquely arranged on the horizontal plane. By means of the processing scheme, road occupation during aircraft transportation is reduced, and meanwhile the aircraft transportation efficiency is improved.

An environment of a tow vehicle may be monitored by displaying at least one image on a display remote from the tow vehicle based on data provided by a camera supported by the tow vehicle. The tow vehicle may be positioned on a trailer. The display may be supported by a tow vehicle towing the tow vehicle. In some instances, a recreational vehicle comprises a plurality of cameras, such that a subset of cameras may be automatically determined for presentation to an operator of the recreational vehicle, thereby presenting relevant information to the operator for use when maneuvering the vehicle.

A system for transporting products throughout a manufacturing environment includes a mobile robot including a frame including a mounting interface, a tractive element coupled to the frame, a motor coupled to the frame and configured to drive the tractive element to propel the mobile robot, and a controller configured to control the motor to navigate the mobile robot along a predetermined path. The system includes a first implement including a first implement interface configured to be coupled to a first type of product and a first base frame configured to be removably coupled to the mounting interface of the frame. The system includes a second implement including a second implement interface configured to be coupled to a second type of product and a second base frame configured to be removably coupled to the mounting interface of the frame.

The invention relates to a cabin door assembly, an unmanned aerial vehicle garage and a vehicle, the cabin door assembly comprises a first cabin door and a second cabin door which are suitable for being movably connected to a cabin so as to jointly close an outlet of the cabin; the first cabin door sealing element and the second cabin door sealing element are respectively arranged on the first cabin door and the second cabin door; the first cabin door sealing piece is provided with a notch, and when the outlet is closed, the first cabin door sealing piece abuts against the second cabin door through the notch.

The invention relates to the technical field of ship transfer, in particular to a lightering trolley special for lifeboat maintenance and an operation method thereof.The lightering trolley comprises a frame and a traction arm arranged on one side of the frame and used for being connected with an external vehicle, a plurality of bearing frames are fixedly installed in the frame, and bearing arms are movably connected to the top ends of the bearing frames; an adjusting mechanism is arranged between the bearing arm and the bearing frame, a plurality of sets of telescopic supporting rods are further arranged in the center of the top of the frame, displacement sensors are arranged in the telescopic supporting rods, a plurality of sets of side frames are fixedly installed on the frame, and locking devices are arranged at the top ends of the side frames. The crane lifts the lifeboat to the whole frame, the inclination angle of the bearing arm is adjusted through the adjusting mechanism, the weight of the lifeboat is borne and dispersed, the displacement sensor of the telescopic supporting rod is subjected to displacement in the lifting process, and the driving structure pulls the locking device to rotate until the locking frame is clamped with the outer portion of the lifeboat to be locked. The problems of poor stability, low operation efficiency and large potential safety hazard are solved.

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.

A ground surface treatment vehicle and systems and methods using the same. In some embodiments, the vehicle may be adapted to autonomously or semi-autonomously identify and optionally treat target areas such as divots on turf surfaces. The vehicle may identify the target area via onboard or remote sensors and autonomously treat the target area by providing a treating material such as infill, seed, particulate matter, and liquids.

The invention belongs to the technical field of transportation container equipment, and particularly relates to an unmanned underwater vehicle transportation device which comprises a tool base used for storing an unmanned underwater vehicle. The tool base comprises a bottom fixing frame, a supporting frame, a stand column, a top hanging frame and a hanging tool seat locking frame, and further comprises a stress relieving mechanism. By arranging the stress relieving mechanism, in the vehicle acceleration or deceleration motion process or the vehicle uniform-speed uphill and downhill process, the vehicle can be lifted up and down through lifting motion of jacks located at the two ends of the bottom fixing frame; the inclination angle and the inclination direction of the jacking frame and the unmanned underwater vehicle are adjusted, then the characteristic that the inclination angle decomposes inertia force and gravity is utilized, stress gathered on the lifting tool seat and the lifting tool seat locking frame by the inertia force or the gravity is effectively reduced, and the unmanned underwater vehicle is limited and borne through the cooperation of the tool base. Therefore, the transportation stability of the unmanned underwater vehicle is effectively improved.

The present invention discloses a vehicle-mounted UAV platform, which belongs to the field of vehicle special functional carrying equipment and includes a vehicle body and a UAV platform arranged on the vehicle body, wherein the UAV platform includes a plurality of extendable parking plates, wherein the parking plates are provided with a lifting adsorption device and a locking device for fixing the landing gear of the UAV after adsorption, and after the UAV falls, the lifting plate is raised to drive the electromagnet plate to rise, and when the electromagnet plate contacts the adsorption piece on the landing gear, the lifting plate stops rising, the electromagnet plate is energized to fix the fallen UAV, and a second power device is started to make the rotating shaft drive the pressure plate and the abutment plate to rotate, so as to fix the landing gear of the UAV, and the four pressure plates and the four abutment plates cooperate to limit the landing gear in the horizontal and vertical directions, thereby stably fixing the UAV.

Disclosed are a parking robot and a method of operating the same. A parking robot according to the present embodiment may include a first drive module including first driving wheels, a second drive module including second driving wheels and provided rearward of the first drive module, a first lifting module disposed between the first drive module and the second drive module, and a second lifting module provided at one side of the first lifting module, in which the second lifting module includes a caster unit having a caster wheel supported from a ground surface together with the first driving wheels and the second driving wheels.

A vehicle includes a frame, a drivetrain coupled to the frame, a base assembly coupled to the frame, and a lifting implement coupled to and supported on the base assembly. The lifting implement includes a platform, a cradle rotatably coupled to and supported on the platform so that the cradle, a scissor assembly coupled between the platform and the base assembly, and a lift actuator coupled between the base assembly and the scissor assembly. The lift actuator is configured to selectively raise the cradle relative to the base assembly. The lift actuator is a multi-stage telescoping actuator that includes a base stage, an intermediate stage, and an outer stage. The base stage is coupled to the base assembly, the outer stage is coupled to the scissor assembly, and the intermediate stage is arranged between the base stage and the outer stage.