73results about "Turntables/traversers" patented technology

The technology disclosed herein relates to a rooftop platform to facilitate a delivery of a parcel by an aerial vehicle. The rooftop platform may comprise an elevator apparatus at least partially accessible via the rooftop platform. The rooftop platform may also comprise a rotatable turntable mounted to the rooftop platform. The rotatable turntable can be rotated to position the parcel on the elevator apparatus. The rotatable turntable may have tracks for receiving track wheels of a parcel containment unit. In some embodiments, the parcel may be positioned on the elevator apparatus at a top surface of a lift cabin of the elevator apparatus. The rooftop platform may also comprise a landing area for the aerial vehicle to deliver or receive the parcel containment unit via the rotatable turntable.

The utility model relates to a fixed rotary transfer platform for coke oven mechanical maintenance, which is positioned at the end part of a coke oven mechanical track and arranged in a circular pit, a rotary support is arranged at the lower end of a transfer platform body, an annular walking track and the rotary support are positioned on the same central shaft, and a driving wheel and a vehicle-mounted winch are arranged at the end part of the transfer platform body. The walking driving device is used for driving the driving wheel so that the transfer platform can rotate forwards and reversely with the center shaft as the circle center. The transfer platform has the advantages that the transfer platform is arranged in the circular pit at the end part of the coke oven machinery track, adopts the rotary support, can rotate in positive and negative directions along the track positioned on the circular perimeter in the pit, and conveys the coke oven machinery to a selected position at any angle by taking the rotary center as a circle center; and the parking lines are connected with a plurality of maintenance parking lines at selected positions and are locked by mechanical locking devices at the selected positions, so that the device is suitable for complex terrains, the parking lines can pass through roads, the road passing is not influenced, and the occupied land is saved.

The invention relates to the technical field of rail inspection, in particular to a rail inspection vehicle with lifting and transverse moving functions. The second direction intersects with the first direction, the crawler belt transverse moving mechanism is installed in the cavity through a lifting mechanism, the lifting mechanism is used for driving the crawler belt transverse moving mechanism to ascend and descend, and the crawler belt transverse moving mechanism comprises a crawler belt support, a first crawler belt wheel, a second crawler belt wheel, a crawler belt and a power component. The first crawler wheel and the second crawler wheel are installed at the two ends of the crawler support respectively, the crawler is connected with the first crawler wheel and the second crawler wheel, the power component is installed on the vehicle body, and the power output end of the power component is connected with the first crawler wheel. The technical problem that in the prior art, a rail inspection vehicle cannot effectively achieve transverse movement and height adjustment is solved, and the working flexibility and adaptability of the inspection vehicle are greatly improved.

The instant disclosure discloses a method of operating a personal ecosystem transportation system that includes receiving instructions to pick up either passengers or freight at a specific siding or terminal, transporting those passengers or freight to a specified siding or terminal using a self-contained electrically powered vehicle, controlling the vehicle from within the vehicle to eliminate the use of external control mechanisms for moving the vehicle from the main track to a siding, and scheduling and programming the vehicle control system to proceed to a charging siding once the current assignment is completed when the vehicle control system determines that the battery of the vehicle requires recharging.

The invention relates to the technical field of railway detection, in particular to a rail crossing device of a rail inspection vehicle. The first lifting mechanisms are installed on the two sides of the vehicle body and distributed on the vehicle body in the second direction, and driving wheels are installed at the lifting movable ends of the first lifting mechanisms and used for driving the vehicle body to move in the second direction; the second lifting mechanism is mounted at the bottom of the vehicle body, and supporting wheels are mounted at the lifting movable end of the second lifting mechanism; under the working state that the first lifting mechanism drives the vehicle body to be away from the ground, the second lifting mechanism can drive the supporting wheels to descend to be supported on the same plane with the driving wheels. According to the rail crossing device, transverse moving and rail crossing can be directly achieved, the inspection vehicle can be moved without special hoisting equipment, more labor is saved in the rail crossing process, normal train operation arrangement is prevented from being interfered, the rail crossing device is particularly suitable for rail switching requirements of special sections such as tunnels or bridges or remote areas, and the rail crossing device has wide application prospects and practical value.

The invention discloses a vehicle pulling and moving platform of a railway freight intelligent loading and unloading system, which comprises a vehicle moving platform and a vehicle pulling machine, and the vehicle pulling machine is used for connecting and pulling a vehicle; a rack is arranged on the car moving platform, a walking motor and a walking gear are arranged in the car puller body, and the walking motor drives the car puller body to move when driving the walking gear to rotate. A car moving track perpendicular to the car pulling track is arranged in the pit, and the car moving platform is installed on the car moving track. According to the automatic track line changing device, firstly, a vehicle is pulled to the vehicle moving platform from the track A through the vehicle pulling machine, then the vehicle is horizontally moved to be aligned with the track B through the vehicle moving platform, and finally the vehicle is pushed to the track B through the vehicle pulling machine, so that automatic line changing of the track is achieved; no extra line changing track needs to be arranged, the occupied area is small, and the basic equipment cost is low.

The 90-degree rotation reversing device comprises a rail bottom plate, a machine body ascending ladder is fixed to the right end face of the top of the rail bottom plate, a machine body traveling ladder is fixed to the left side of the machine body ascending ladder, and the right side of the top of the rail bottom plate is rotationally connected with a driving motor. The output end of the driving motor makes contact with the bottom side of the front end of the machine body traveling ladder and is rotationally connected with the machine body traveling ladder, a protection plate is fixed to the center of the top of the rail bottom plate, the top of the protection plate is rotationally connected with a reversing rod, and the reversing rod is connected with the output end of the driving motor through a reversing belt. The machine body reversing ladder is fixed to the top of the reversing rod, the overall width of the machine body reversing ladder is consistent with the overall width of the machine body traveling ladder, the driving motor is started, at the moment, the reversing belt can rotate to drive the reversing rod to rotate, then the machine body reversing ladder can rotate to reverse, and the effect that the conveyor can rotate by 90 degrees to reverse is achieved.

The utility model relates to the technical field of transfer platforms, in particular to a dumper transfer platform which comprises a mounting plate, an upper guide rail used for being connected with an external compartment is mounted on the upper surface of the mounting plate, a blocking plate is arranged at the tail end of the upper guide rail, and traveling wheels are mounted at the two ends of the lower surface of the mounting plate. The output end of the telescopic piece is flexibly connected with the limiting plate through the traction rope, namely, large impact force generated in the parking process of the carriage cannot be directly transmitted to the telescopic piece, so that the impact borne by the telescopic piece is greatly reduced, the phenomenon that the telescopic piece is damaged due to the large impact is effectively avoided, and the service life of the telescopic piece is prolonged. Therefore, the defect that a motor and a gear are easy to damage due to the fact that kinetic energy transmitted to an electric device due to collision cannot be reduced when a compartment is parked in a traditional scheme is overcome.

According to the present invention, a rail-guided carrier system has a set work location at which a processing device performs work on a rail-guided carrier that has stopped on a track. The rail-guided carrier system comprises a withdrawal mechanism that withdraws a portion of the track at the work location that corresponds to a site on the rail-guided carrier at which work is to be performed.

An automated material handling system (AMHS) and a method of operating the AMHS are disclosed. In one aspect, the AMHS includes a network of rails and a vehicle configured to hold a sample carrier that stores one or more samples, wherein the vehicle is configured to move within the FAB via the network of rails. The AMHS also includes a turn table connected to the network of rails and configured to rotate about an axis substantially perpendicular to a surface of the turn table. The AMHS further includes a hash rail connected to and overlapping the turn table. The hash rail is configured to rotate about the axis with the turn table.

This invention discloses a combined hydraulic box culvert formwork trolley based on disc-lock scaffolding, comprising a movable base, on which disc-lock scaffolding is detachably mounted; side formwork is provided on both sides and supported by support rods; a top formwork is provided on the upper side and supported by screws; the base includes first channel steel on both sides and a second channel steel in the middle, with multiple rollers and wheel rails for supporting and running the rollers; a hydraulic assembly is fixed on the upper side of the first channel steel for driving the wheel seats and rollers to move and lift the base off the ground. The disc-lock scaffolding structure, supported by the movable base, allows the scaffolding to be moved to the next section of construction after one section of box culvert construction is completed, eliminating the cumbersome process of dismantling and rebuilding the scaffolding, greatly shortening the construction process, saving time, and improving construction efficiency.

The present application relates to a kind of heavy railway locomotive turntable, belong to railway production maintenance equipment technical field.The present application is used to complete the head change of railway double heavy locomotive.The main technical features are: center support seat (22) vertical welding is carried out on center embedded steel plate assembly (31), as the rotation center of locomotive turntable;Thrust joint bearing (21) is sleeved on center shaft sleeve (24), and the weight of locomotive is transmitted to center support seat (22) by bearing beam assembly (7) transmission;Bearing beam assembly (7) is welded on the main beam (3) of car frame and becomes an integral whole;Hollow shaft (29) is inserted into the inner hole of center shaft sleeve (24);Ground power line is threaded from cable line threading steel pipe outlet (32), enters into rotation center power supply device (6), and then to driver's room electrical control system.

The invention discloses an array type traverse table suitable for a superconducting high-speed magnetic levitation vehicle, and belongs to the technical field of superconducting high-speed magnetic levitation, the array type traverse table comprises a plurality of traverse modules which are sequentially spliced in the longitudinal direction, and every two adjacent traverse modules are detachably connected through a connecting assembly; the vehicle moving module comprises a vehicle frame and a walking mechanism arranged on the vehicle frame. A through groove penetrating through the two longitudinal end faces of the frame is formed in the frame and used for containing the magnetic levitation vehicle. The at least two walking mechanisms are arranged on the two transverse sides of the vehicle frame and used for driving the vehicle moving module to do reciprocating motion in the transverse direction. Through the modular design, the whole-row type traverse table is arranged to be the traverse table composed of the multiple traverse modules, the length of the whole-row type traverse table can be adjusted in the longitudinal direction so as to bear the whole row of magnetic levitation vehicles, and then normal operation of the magnetic levitation vehicles in a vehicle base is guaranteed on the basis that the number of magnetic levitation turnouts is reduced; and the construction cost of the vehicle base is effectively reduced.

The present application relates to a shield tunneling and liaison passage synchronous implementation battery car safety command signal system, belonging to the technical field of shield construction. It comprises: an annular groove, which is arranged on the road section between the first track and the second track; a rotating disc, which is rotatably connected in the annular groove and whose top extends upward; and a third track, which is fixedly connected to the top of the rotating disc and is in opposite abutment with one end of the first track and the second track close to each other, forming a complete transportation track. The present application not only solves the shortcomings of the traditional sound and light alarm signal system, such as complicated installation, high cost, non-obvious effect and easy interference, but also has a significant advantage in organizing construction on the basis of the expected stable warning effect, because a special person checks the track in the liaison passage construction area and commands the evacuation of the operating personnel near the track in the construction site.

The utility model discloses a novel wheel lifting device which comprises two groups of symmetrically arranged wheel lifting parts, each group of wheel lifting parts comprises two groups of symmetrically arranged walking wheels, and the two groups of walking wheels in each group of wheel lifting parts are connected through a connecting plate assembly; the two groups of wheel lifting components are connected through the two groups of middle shaft components, and the assembled two groups of middle shaft components and the two groups of wheel lifting components are arranged in a rectangular shape; the walking wheel comprises a wheel bracket, and a wheel shell is rotationally arranged in the wheel bracket and used for replacing a fault wheel pair to complete walking of the locomotive. The middle shaft assembly comprises a middle shaft, and the two ends of the middle shaft are rapidly connected with the corresponding walking wheels through magnetic force rapid connection assemblies respectively. According to the novel wheel lifting device, the whole installation process is simple and convenient, the installation efficiency is high, and the rescue efficiency is improved.

This utility model provides a lane-changing robot for a seedling nursery, comprising a vehicle body. Fixed support frames for supporting transport trolleys or other robots are mounted on the left and right sides of the vehicle body. Folding brackets are provided at the front and rear ends of the fixed support frames, which flip upwards at a certain angle when the lane-changing robot moves. Wheels that move along a transverse track are provided under the vehicle body, and at least one wheel is equipped with a drive motor powered by a rechargeable battery within the vehicle body. This lane-changing robot for the seedling nursery can move on the transverse track, enabling transport trolleys that can only move along longitudinal tracks to change lanes. The lane-changing robot can precisely move transport trolleys or other robots from the longitudinal track to different tracks, enabling the robot to operate in multiple areas throughout the planting site, improving the equipment's working coverage and flexibility.

The utility model provides a movable beam and a track beam system, the track beam system comprises a fixed beam and a movable beam, the fixed beam is arranged on a base plane, the fixed beam is provided with a notch section in the extending direction, the movable beam comprises a lifting device and a beam plate, the lifting device is arranged on the notch section, and the beam plate is connected to the lifting device. When the beam plate is located at the first position, the top surface of the beam plate is flush with the top surface of the fixed beam, the gap section is filled with the beam plate, and at the moment, the movable beam and the fixed beam have the same effect and are used for supporting the railway vehicle. When the beam plate is located at the second position, the top surface of the beam plate is flush with the base plane, the beam plate of the movable beam does not exceed the base plane at the moment, and the space formed by the notch section of the fixed beam can conveniently enter and exit from the side of the fixed beam for maintenance equipment.

The invention relates to the technical field of tunnel excavation, and particularly discloses a lifting type rail transportation system and a using method thereof.The lifting type rail transportation system comprises a first rail and a second rail, and the first rail and the second rail are arranged in parallel; a third rail and a fourth rail are arranged on the rotary platform, and the rotary platform is connected with a rotating structure so that the rotary platform can rotate on the horizontal plane. The slag conveying efficiency is improved, and the problem that in the background technology, an existing slag conveying vehicle is low in slag conveying efficiency is solved.

A system and method for transit of delivery pods across a pipe network, including: a commodity-based passive pipe segment including a guide rail extending through a hollow interior of the pipe segment, the pipe segment configured to facilitate a transit for pods to travel along the guide rail; a portal configured to enable insertion and removal of removable totes from pods; a pod configured to travel through the hollow interior of the pipe segment and including (i) a cargo module carrying a removable tote, (ii) a drive module including an electric motor operatively connected to an active wheel assembly positioned to enable a first wheel to actively engage with the guide rail, and (iii) a passive wheel assembly positioned to enable a second wheel to passively engage with the guide rail.

To provide a support unit, a branching gear, and a construction method of the branching gear, in which time and effort involved in the maintenance of the branching gear can be reduced.SOLUTION: A support unit 8 comprises: a supporting equalizer 80 swingably supported by a pivot in the lower side of a movable girder 2b and a pair of ground contact bodies 81, which are arranged on both sides of a swing shaft of the supporting equalizer 80 and grounded on the top surface (ground-contact surface) of a drive rail 3 so as to be unable to roll. The support unit does not comprise a wheel 62 (driving wheel) or a driving gear for driving the wheel 62. The maintenance of the wheel 62 (driving wheel) and the driving gear can be made unnecessary until moving the movable girder 2b becomes necessary because the movable girder 2b is supported by the support unit 8 during a period when the movable girder 2b is not moved. Therefore, time and effort involved in the maintenance of the branching gear 1 can be reduced.SELECTED DRAWING: Figure 4

To provide an article conveying facility that improves the efficiency of running of a carrier vehicle at an installation position of a lifting device and improves conveyance efficiency of the entire article conveying facility.SOLUTION: An article conveying facility comprises multiple carrier vehicles, a first running rail, a second running rail arranged downward of the first running rail, a lifting device having a lifting rail, and a control system. The control system performs, when a precedence request signal (Sdp) is received from a target carrier vehicle, pre-lift processing for moving the lifting rail to a target position on one of the conditions that there is no non-target carrier vehicle on the lifting rail and an entry request signal (Sdi) is not received from the non-target carrier vehicle.SELECTED DRAWING: Figure 5

To provide an automatic carrying system of a railroad vehicle body for managing a plurality of vehicle body carrying vehicles.SOLUTION: And a comprehensive management device 7 capable of performing wireless communication between the plurality of vehicle body transport vehicles 3 and 6 automatically traveling in the railroad vehicle factory and transporting the mounted railroad vehicle body to a predetermined position, wherein stop control is performed by reading an ID tag storing position information for specifying a stop position installed in the railroad vehicle factory. The general management device 7 stores position information on all stop positions of the railroad vehicle factory, and controls the travel of the vehicle body carrying vehicles 3 and 6 according to the set carrying route while acquiring the position information of the ID tag read by the reading means arranged in the vehicle body carrying vehicles 3 and 6.SELECTED DRAWING: Figure 5

The present invention relates to a system for connecting vehicle traffic lanes comprising a fixed structure (1) with a circular gap (11) accessed by traffic lanes (V), said circular gap having a circular ring (2) therein that rotates about a Z axis and comprises a first and second group of tracks (21, 22). The system further comprises a circular plate (3) comprising a diametral axis (X) of rotation between two end positions coplanar with the circular ring (2), actuation means for actuating the rotational movement, and two opposite faces (A, B) respectively carrying a first group of tracks (31) and a second group of tracks (32) which, in the end rotation positions, connect different pairs of tracks (22) and traffic lanes (V).

Various methods and systems are provided for a railyard system. In one example, a method for managing a railyard comprises, within the railyard, positioning a cargo unit on a multi-directional pad and moving the pad multi-directionally based on a requested order for the cargo unit relative to other cargo units, where the requested order corresponds to an order of cargo units on railcars of an outbound train. The multi-directional pad may operate within an arena, where the arena includes a concrete surface depressed into the ground such that a surface of the pad is level with a surface of the ground surrounding the arena, thereby allowing railcars to be pushed onto the pad by a locomotive of a train.

The application discloses a rotary transfer platform and a power receiving device thereof, wherein the power receiving device comprises a sliding contact line power supply assembly, which is provided with a safety sliding contact line; a guide trolley is slidably arranged on a power supply truss; the power receiving truss is arranged above a rainproof shed, one end of the power receiving truss towards the power supply truss is arranged on a bottom frame of the guide trolley; a rotary center power supply assembly is arranged at an end of the power receiving truss away from the power supply truss, and is rotatably arranged on a shed top of the rainproof shed; a current collector is slidably arranged on the safety sliding contact line and is in sliding contact with a sliding contactor of the rotary center power supply assembly through a cable; a jacking frame is arranged on one end of the rainproof shed towards the power supply truss, and the power receiving truss is lifted or lowered towards one end of the power supply truss through the extension and retraction of an electric push rod. The application can perform translational rail operation and rotary operation by using one set of power receiving device, and the structure is simplified and convenient to use.

The invention provides a crane-free lock shaft wheel carrier system. The crane-free lock shaft wheel carrier system is used for lifting wheels of a rail vehicle from a rail and transporting the lifted wheels along the rail. The present disclosure discloses a system that can lift an axle locking wheel from a track without a crane, thereby allowing an axle locking train to be transported away from a main line in a shorter time. The wheel carrier system may have two parts (male and female members with wedges and track wheels) that may engage with each other about the track wheels. When the male and female members are pulled together, the arbor wheel adapter may be coupled with different portions of the arbor wheel, thereby disengaging the arbor wheel from orbit by the ramp of the wedge or the rotation of the wheel. In another embodiment, wheel lifting may be assisted by an airbag, hydraulic cylinder, jack, or other means.

To easily install a scaffold.SOLUTION: A lifting device (100) includes a frame (10), a lifting rail (30) into which a carriage (120) is capable of entering, a lifting body (20) elevated integrally with the lifting rail (30) and supported by a support unit (11) provided on the frame (10) in a lower position, and a scaffold (40) attached to the lifting body (20) in a detachable manner, and the scaffold (40) is mounted on the lifting body (20) in a state where one portion is engaged to one portion of the lifting body (20) so that movement in the horizontal direction is restricted.SELECTED DRAWING: Figure 1

The invention discloses a superconductive high-speed maglev vehicle base and an application technological process thereof, and belongs to the technical field of superconductive high-speed maglev. The superconductive high-speed maglev vehicle base comprises an in-out section line track, a transition line track, a line transfer system and a maintenance work library which are sequentially connected in the longitudinal direction; the maintenance work library comprises a plurality of maintenance rails arranged at intervals in the transverse direction and used for parking magnetic levitation vehicles to be maintained. The line transferring system comprises at least one vehicle moving table, each vehicle moving table comprises a bearing table used for bearing the magnetic levitation vehicle and a transverse moving mechanism connected to the bearing table, the bearing table can be driven by the transverse moving mechanism to communicate with the transition line track through one end of the bearing table, and the bearing table can be driven by the transverse moving mechanism to communicate with any overhauling track through the other end of the bearing table. Therefore, the magnetic levitation vehicle can be transferred among the transition line track, the line transfer system and the maintenance work library. Magnetic levitation vehicle transfer is carried out through the vehicle moving tables in the line transfer system, magnetic levitation turnouts in the vehicle base are reduced, and therefore the construction cost of the vehicle base is saved.