25 results about "Unit device" patented technology

Device for conveying unit loads with a base body and a conveyor chain arranged on it for conveying the unit load along a conveyor path, wherein the conveyor chain has a plurality of pivotally connected support elements, of which at least a minority of the support elements are designed and configured to hold the unit load, with a drive device for generating a conveying movement of the conveyor chain with a first guide device that deflects the conveying movement of the conveyor chain by at least two deflection axes spaced parallel to each other, and with a second guide device for the translational movement guidance of the conveyor chain along at least one conveyor path section extending between the deflection axes, characterized by the fact that the first guide device (20) has guide means (32) arranged on at least a minority of the support members (10) and guide means (34) arranged rotatably in a circumferential direction to the deflection axis (22, 24) on at least one of the deflection axes (22, 24), which are designed and configured to interact with each other for the deflecting movement guidance of the support member (10) about the deflection axis (22, 24), and the second guide device (26) has guide means (38) arranged on at least a minority of the support members (10) and guide means (38) arranged on the base body (4), which are designed and configured to interact with each other for translational, in particular linear, movement guidance of the support member (10), such that the guide means (38) of the second guide device (20) arranged on the respective support member (10) determine the movement guidance of the conveyor chain (6) in the conveyor path section (28, 30) when passing through the conveyor path section (28, 30).

The invention discloses a freight transport system for loading, unloading and transporting various containers in a cargo hold of a certain civil aircraft and an arrangement method of the freight transport system. The freight transport system comprises a transmission system, a guiding system and a course limiting system, the transmission system is located in the course limiting system, the guiding systems are located on the two sides of the course limiting system, the course limiting system is divided into a front end area and a rear end area in the course direction, and the course limiting system comprises a front end stopper, a narrow-distance bidirectional limiting lock, a wide-distance bidirectional limiting lock, a one-way limiting lock and a rear end stopper integrated assembly. According to the course limiting system, narrow-distance and wide-distance two-way limiting locks are arranged in a differentiated mode, the length differences of A-type, M-type and K-type containers are matched at intervals in a staggered mode, and rapid loading, reliable limiting transportation and rapid unloading of four configurations (9M + 2K, 10M, 10A + 2K and 11A) formed by combining three types (A-type, M-type and K-type) containers can be achieved.

A container and a rail vehicle. The container comprises an upper container body and a lower container body, wherein each of the upper container body and the lower container body has an inner cavity for performing splicing, the side walls thereof are respectively provided with partial door frame embedding openings, and the upper container body and the lower container body are detachably and fixedly connected; and a sealed side door, which is detachably and fixedly connected to a door frame embedding opening formed after the splicing of the upper container body and the lower container body. The upper container body and the lower container body adopt a spliced structure, and are provided with the inner cavities and the partial door frame embedding openings that can be spliced, and the sealed side door is detachably and fixedly connected to the door frame embedding opening formed after splicing, such that the container can be quickly assembled and formed, bulk cargo can be consolidated from scattered units and simplified from complex forms, and operations such as disassembly, handling, storage and counting are facilitated.

The invention discloses a method and system for optimizing loading of a container. The method comprises the steps that parameters of the container are obtained; judging whether the parameters of the container meet a target function and a constraint condition or not; and in response to the condition that the parameters of the container meet the target function and the constraint condition, an optimized loading scheme is obtained, and the optimized loading scheme comprises the step of determining the corresponding relation between the serial number of the container and the serial number of the position used for containing the container in the aircraft cargo hold. According to the method, the container is automatically loaded through the optimization algorithm, and the optimized center-of-gravity position of the aircraft is obtained, so that the loading efficiency and flight performance of the aircraft are improved, meanwhile, automation of the loading process is achieved, and the stowage efficiency and accuracy are improved.

This invention discloses an auxiliary guide rail device for limiting the movement of containers, belonging to the field of air cargo technology. It includes a first, second, and third swallow-shaped component, all rotatably connected to a mounting frame via swallow-shaped pin assemblies and swallow-shaped torsion spring assemblies. A quick-release connector assembly is disposed on the mounting frame for connecting and disconnecting the mounting frame from external equipment. Each of the first, second, and third swallow-shaped components is equipped with a foot pedal, which, through a transmission connection, controls the raising and lowering of the swallow-shaped component to facilitate loading of the container during loading and movement. Each of the first, second, and third swallow-shaped components has a movement-limiting part, which stops and guides the container during loading and movement. This invention achieves raising and lowering through a foot pedal, reducing manual labor intensity and improving efficiency, and is suitable for limiting the movement of containers of different sizes within the aircraft cargo hold.

A robotic baggage handlings system is disclosed. The system receives data from one or more sensors and uses sensor data received from the one or more sensors to generate a three-dimensional view of a baggage handling workspace to generate and implement a plan to use one or more robotic arms to pick and place baggage items as needed to do one or both of (1) load baggage items from a first baggage conveyor into or onto a trolley, Unit Load Device (ULD), or other container; and (2) remove baggage items from a trolley, Unit Load Device (ULD), or other container and place each on a second baggage conveyor.

A container (10) suitable for air cargo can include a container body (12, 14, 20) having a top wall, a bottom wall (12), a front wall (20), a rear wall, and oppositely disposed side walls, and defining a cargo space (26) within the container (10). The container body (12, 14, 20) can be fabricated as a structure that is a compliant unit load device (ULD) container that meets prescribed air carrier structural requirements. A passive temperature control system (16) is located within the cargo space (26) and can have a plurality of insulation panels connected to interior surfaces of the walls of the container body (12, 14, 20), at least one bracket (42, 44) proximate a corresponding wall of the container body (12, 14, 20), and a plurality of refrigerant bottles (40) filled with a thermal medium and received by the at least one bracket (42, 44) to passively maintain a cargo space temperature in the cargo space (26) during cargo transport.

An example method includes receiving first data indicative of a plurality of predetermined configurations for loading cargo into a compartment of a cargo hold of an aircraft. Each of the plurality of predetermined configurations includes a possible layout of a plurality of unit load devices. The method further includes receiving second data indicative of shipments available for transportation in the aircraft. The method further includes determining a plurality of possible shipping configurations from the plurality of predetermined configurations, each one of the plurality of possible shipping configurations comprising an assignment of the shipments into or as one of the plurality of unit load devices, and a location of each of the plurality of unit load devices within the cargo hold of the aircraft. The method further includes determining one of the plurality of possible shipping configurations that satisfies a rule.

The utility model discloses an aircraft fire rescue real fire training system cargo hold container transmission simulation device comprising a cargo hold, one side of the cargo hold is provided with a cabin door, a universal ball platform is arranged above the cargo hold close to the cabin door, and a unidirectional ball platform in butt joint with the universal ball platform is arranged above the cargo hold far away from the cabin door. The universal ball platform comprises a platform base, a universal ball assembly is connected to the upper portion of the platform base in an inserted mode, a side edge is arranged on the outer side of the lower portion of the platform base, and a sleeve is fixedly installed on the top wall of the platform base. Through cooperative arrangement of the universal ball platform and the one-way ball platform, the cargo compartment container conveying simulation device of the aircraft fire rescue real fire training system has the effects that a container can be conveniently conveyed into a cargo compartment, and conveying of the container in a fire disaster can be effectively simulated; and the device has the effect that the complex condition that the ground is uneven can be simulated, so that the firefighters are always alerted.

The invention discloses a one-way stopper lock and tail end stopper integrated device for stopper of a container. The one-way stopper lock and tail end stopper integrated device comprises a lock shell. A first shaft and a second shaft are arranged in the lock shell; the first shaft is provided with a locking and pressing plate and a pedal unlocking pedal; a first spring bolt is arranged on the second shaft, and the lock pressing plate is matched with the first spring bolt; a first spring acting on the lock pressing plate is arranged on the first shaft; a second spring acting on the first spring bolt is arranged on the second shaft; a third shaft and a fourth shaft are arranged in the lock shell; tail end stoppers are arranged on the third shaft and the fourth shaft; a quick-release connector assembly used for being connected with a sliding rail is arranged at the bottom of the lock shell. The one-way stop function or the tail end stop function of the last ULD by different loading configurations under the same freight transport system can be achieved, foot-stepping unlocking can be achieved, the loading and unloading efficiency of the container is improved, and through reliable connection and separation of the quick-release connector assembly and the sliding rail on the quick-release connector assembly, the quick-release connector assembly can be matched with the containers at different loading positions.

A method and an apparatus for providing work instructions in air cargo logistics are provided. The method may include: recognizing, via a camera of the apparatus, a parcel and obtaining information on the parcel; generating, based on the obtained information, an estimated unit decomposition model of the parcel; identifying, based on environmental information and user information of the apparatus, a loading worksite for the parcel; determining, based on the estimated unit decomposition model, an expected loading shape of a unit load device (ULD); and outputting, via an augmented reality (AR) device, the expected loading shape.

The application relates to the technical field of intelligent warehousing, and particularly discloses an ETV non-inductive weighing method and system based on multilevel checking, which comprises the following steps: deploying a sensor network in an ETV channel, collecting container weight and position data, constructing a transportation digital track and visually displaying the track, fusing and analyzing weight mutation, track deviation and time deviation indexes, generating a hierarchical early warning through an adaptive threshold model, generating a TV vehicle scheduling scheme and an optimal path through a multi-objective optimization algorithm according to the early warning level and the site condition, establishing a full-process data chain, ensuring data continuity through an automatic repair mechanism, providing multi-dimensional traceability query, and regularly evaluating system performance and self-diagnosing based on a historical data machine learning optimization model and strategy. The application solves the problems of data faults in the checking and transfer link and the coordination blind area between levels in the prior art, realizes real-time detection, efficient processing and data traceability of the whole process of the multilevel freight station ETV non-inductive weighing, and improves the transfer efficiency and reliability of the container.

A hybrid-electric autonomous aircraft includes a fixed-wing airframe sized to carry at least one standard unit load device, a distributed electric propulsion system including one or more electric propellers disposed along a leading edge of the wing, and a hybrid power system including at least one turbogenerator and one or more battery packs to drive the one or more electric propellers.

A hybrid-electric autonomous aircraft includes a fixed-wing airframe sized to carry at least one standard unit load device, a distributed electric propulsion system including one or more electric propellers disposed along a leading edge of the wing, and a hybrid power system including at least one turbogenerator and one or more battery packs to drive the one or more electric propellers.

The present disclosure provides modular hydrogen-fuel storage assemblies with an external form factor corresponding to Unit Load Device (ULD) cargo containers, allowing the assemblies to be easily loaded into and stored in a cargo bay area of an aircraft. Each assembly can house one or more hydrogen fuel tanks containing liquid and gaseous hydrogen, which can be used to power an APU or other power system of the aircraft. Each assembly can include an internal cradle system for securing the tanks within the assembly, a ground servicing panel for refueling, a quick connection assembly for quickly coupling the assembly to the APU or other power system, a cold box for managing various fluid flow, and an avionics bay for controlling the various components of the assembly.

This application discloses a container loading and unloading fixing device, a transport platform, and a container loading and unloading method, relating to the field of logistics automation technology. It includes a towing assembly and a drive assembly. The towing assembly includes a locking member, a reset elastic member, and a release mechanism. The locking member engages with the locking mating part of the container. The reset elastic member applies an elastic force to the locking member to lock the locking mating part. The release mechanism can drive the locking member to disengage from the locking mating part. The drive assembly is connected to the towing assembly via a transmission, and can drive the towing assembly to reciprocate along a preset path. This application achieves efficient movement of the container position by driving the towing assembly with the drive assembly. Simultaneously, by integrating the locking member, the automatically reset elastic member, and the actively disengaging release mechanism onto the towing assembly and engaging with the drive assembly, automatic loading, unloading, and reliable fixing of the container can be achieved on space-constrained vehicles.

The application discloses a kind of steering device for vertical restraint of container, container belongs to aviation cargo professional technical field, in steering device, stop block includes lock tongue and shaft, lock tongue has vertical restraint surface, shaft is equipped with first plane and second plane;Support is equipped with first recess and second recess, steel bushing is arranged between shaft and first recess;Stop ring is arranged in second recess, the cylinder of stop ring is located between torsion spring and shaft, torsion spring is sleeved on the outer surface of shaft, one end of torsion spring forms abutting limit cooperation with support, the other end forms abutting cooperation with push piece, push piece is sleeved on the shaft, the third plane of push piece is contacted with the end of torsion spring, fourth plane is contacted with second plane;Anti-loose component is used to limit and prevent loosening of shaft in axial direction;The torsional torque of torsion spring can be transmitted to shaft by push piece, drive shaft and lock tongue reset.The application can realize the loading and unloading of container to avoid, automatic reset and vertical restraint, reduce the workload of personnel, and improve efficiency.

The invention discloses an extension section device for loading of a container and a working method of the extension section device. A first extension section and a second extension section are spliced in parallel to form a goods access channel; the fixed installation assembly and the base assembly serve as bases, reserved hole positions are formed in the fixed installation assembly and the base assembly, the quick-release connector assembly penetrates through the reserved hole positions, and the lower end of the quick-release connector assembly is provided with a structure clamped into an external sliding rail. The fixed mounting assembly comprises a fixed mounting base, a first extension section and a second extension section are rotationally connected with the fixed mounting base through a rotating shaft, and the first extension section and the second extension section have a vertical storage state and a horizontal unfolding state; the first extension section and the second extension section are provided with extension section bottom plates, and middle rolling rods and edge rolling rods which are arranged in an array mode are arranged on the upper surfaces of the extension section bottom plates. The adaptability with ground service equipment and the structural impact resistance are enhanced while operation convenience and operation safety are ensured, and the high-strength air freight transport vehicle is suitable for a high-strength air freight transport environment.

The invention relates to the field of air freight, in particular to a limiting lock device and method for limiting a container. The lock shell is internally provided with at least one group of limiting components; the limiting assembly comprises a first spring bolt and a second spring bolt which are rotatably arranged in the lock shell, the first spring bolt is arranged on the second rotating shaft, the second spring bolt is arranged on the first rotating shaft, a third groove is formed in the bottom of the second spring bolt, and the first spring bolt and the second spring bolt can stand vertically or fall in a crossed mode through slope matching. The limiting assembly comprising the first lock tongue, the second lock tongue, the lock pressing plate, the elastic piece and the driving structure is arranged, the elastic piece is compressed or released through rotation of the lock pressing plate so as to drive the first lock tongue and the second lock tongue to act, locking and unlocking operation can be completed by stepping on the pedal, the operation process is simplified, and the operation efficiency is improved. Workers are prevented from repeatedly stooping and manually pressing, the labor intensity is remarkably reduced, and the overall efficiency of loading and unloading operation of the container loader and the personnel safety are improved.

Transfer wagon (13) for transporting heavy loads such as coils (3) of metallic strip, metallic castings and rolled products such as slabs, sheets or other semi-finished products, Unit Load Devices (ULD) and standard sea containers or standard rail containers and / or unloaded pallets (2) placed on pallets (2) on a preferably circumferentially arranged transport track (4) for transfer wagon (13), wherein the transfer wagon (13) has wheels (8) below a platform (14) and is designed and equipped to receive the pallets (2) resting on the platform (14) and to be transported on rails (5) or a track, characterized in that two receiving places (11a,b) for pallets (2) are provided on the platform (14) arranged next to each other in the direction of travel of the transfer wagon (13).

The utility model relates to automatic warehousing equipment technical field, and disclose an aviation cargo station three -dimensional warehousing and dispatching device, this aviation cargo station three -dimensional warehousing and dispatching device, including the storage rack, the storage rack outside is provided with slide rail, be provided with the loading platform on the lifting equipment, be provided with auxiliary assembly on the loading platform, the auxiliary assembly includes servo motor. This aviation cargo station three -dimensional warehousing and dispatching device, in order to make this device satisfy the high frequency scheduling demand of aviation cargo station three -dimensional warehousing, through setting up auxiliary assembly, this assembly cooperation servo motor drive straight rod rotation, through transmission module drive short pole synchronous operation, make multiple groups of bottom plate, hexagon block and top plate form linkage clamping structure;Spring promotes extruding rod in slide cylinder, make rubber ball adhere to auxiliary roller inside to drive auxiliary roller adhere to the surface of goods, form flexible clamping from the four around goods, avoid goods to deviate when lifting or translation, adapt to different specifications container.

1. Name of the product in this design: Fireproof Cover. 2. Application of this design: Passive fire protection equipment for freight containers (containers, pallets, nets, etc.). 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention provides a method and a device for providing operation instructions in air freight logistics. The method may include: identifying, by a camera device of a terminal device, a package and extracting information about the package; generating or predicting a unit decomposition model of the parcel based on the extracted information; identifying environment information and user information of the terminal device and determining a loading operation point; a unit decomposition model and a loading algorithm are applied to calculate an expected loading shape of a container (ULD) and the expected loading shape is output by augmented reality (AR).

The present invention relates to a transport system for a container, comprising: a container marker, the container marker comprising loading information of the container; each automatic transport vehicle comprises a chassis, the chassis is provided with wheels and rolling wheels, the wheels are used for driving the automatic transport vehicles, and the rolling wheels protrude out of the upper surface of the chassis and are used for bearing and driving the container; the sensing device is used for sensing the container mark of the container loaded on the chassis; and the control device is used for controlling the transportation sequence of the containers on the basis of the loading information marked by the containers and acquired from the sensing device. Therefore, the positions of the containers in the cargo hold of the airplane can be determined and numbered in advance according to a loading scheme, and the containers are synchronously associated to the automatic transport vehicle through the sensing device, so that the containers to be loaded and transported can be arranged in a to-be-loaded and unloaded area of the airplane according to a loading sequence, and early-stage preparation is made for actively adjusting the gravity center of the airplane. In addition, the invention also relates to a transportation method.

The utility model relates to the field of aviation freight restraint, disclose a kind of aviation container unit restraint device, comprising: including pedestal, lock body, support, torsional spring one, axle one, torsional spring two and axle two;The axle one and axle two are fixedly installed on pedestal, the lock body is rotatably installed on axle two, the support is rotatably installed on axle one, the torsional spring one is set on axle one, the torsional spring two is set on axle two, the torsional spring one one end is fixedly connected with pedestal, the torsional spring one other end is pressed on support, the torsional spring two one end is fixedly connected with pedestal, the torsional spring two other end is pressed on lock body.The utility model has the following advantages and effects: it has the front and rear and vertical restraint function to standard aviation container unit;While under the premise of not disassembling restraint device, switch restraint device state by manual simple operation, guarantee container unit normal loading or unloading, both improve work efficiency, and it is convenient and reliable.