53results about "Railway station" patented technology

This invention relates to the field of subway station platform technology, and in particular to a subway station platform safety protection device, comprising a subway platform, a platform door frame, and a top plate. The platform door frame is fixedly installed at one end of the subway platform, and the top plate is fixedly installed at the top of the platform door frame. A subway car door protective opening structure is provided on the inner side of the platform door frame. In this subway station platform safety protection device, the lower end of the platform door is connected to a pulley via a bearing, allowing it to slide left and right in a sliding groove. This sliding pulley reduces friction between the platform door and the groove, making opening smoother. The sealing gasket is made of rubber and wraps around the edge of the platform door, thus filling the gap after the platform door closes. When the subway enters the platform, both platform doors are closed, separating passengers from the subway and reducing the risk of being pulled into the subway tracks, thereby improving the protective capability of the subway station platform safety protection device.

In order to achieve easier object transport and to improve the safety of persons in a circulating ropeway (1) having at least two ropeway stations (2a-2c) and having a plurality of ropeway vehicles (3) which can be moved between the ropeway stations (2a-2c) by means of a transport cable (4), it is provided that a first detection device (D1) is provided in a first ropeway station (2a), which is configured to detect an object (O) provided in a loading area (6) of the first ropeway station (2a) for loading a cabin (K) of a ropeway vehicle (3) and to determine an object type for the object (O), and that a control unit (5) is provided, which is configured to operate the circulating ropeway (1) in a defined transport operating mode if the object type determined for the detected object (O) is a defined object type.

The present invention provides an obstacle detection device and an obstacle detection system capable of accurately detecting obstacles around platform doors based on captured images. [Solution] The obstacle detection device 100 according to the present disclosure is an obstacle detection device 100 connected to an imaging device 300 that captures an image of the area around the platform door 200 so as to include the platform door 200, and is characterized by comprising: an image acquisition unit 102 that acquires an image from the imaging device 300; an obstacle detection processing unit 103 that has a larger data processing capacity than the imaging device 300, detects the presence or absence of an obstacle 500 around the platform door 200 based on the image, and generates obstacle information that indicates at least the presence or absence of an obstacle 500 around the platform door 200; and an obstacle detection controller 104 that outputs obstacle information to an individual control panel 201 that controls the opening and closing of the platform door 200.

The present invention relates to a filtration device (10), particularly for filtering static ambient air, the filtration device having a blower housing (1) including at least one air inlet (11) and at least one air outlet (12), wherein at least one means (4) for generating an airflow is arranged in the blower housing (1), by means of which an airflow from the air inlet (11) to the air outlet (12) can be generated. The filtration device (10) includes at least one flexible air guide hose (2), wherein the air guide hose has a first open end (21) connected to the air outlet (12) of the blower housing (1) and a second closed end (22). In the air guiding hose (2), there is at least one opening (23) between the first end (21) and the second end (22), into which at least one filter element (3) is inserted, wherein the filter element (3) separates the unpurified side (RS) inside the air guiding hose (2) from the clean side (CS) present downstream of the filter element (3), wherein the air guiding hose (2) can be inflated in the operating state by means of a device (4) for generating airflow. Furthermore, the present invention relates to the use of the air guiding hose (2) itself, the tunnel, and the filter device (10) for filtering ambient air in a tunnel.

The system 100 can include: a railroad integration system, a motion planner, a vehicle controller, an optional user interface (UI), an optional fleet management system, and an optional track data system. However, the system 100 can additionally or alternatively include any other suitable set of components. The system functions to facilitate vehicle control and / or manage authority within a rail network.

The utility model relates to the technical field of subway shield door, disclose a subway shield door rubber seal and buffer connecting device, including fixed plate, the left side fixed connection of fixed plate has sliding door, the right side of fixed plate is provided with buffer board. This one even speed feeding device for internal mixer through being provided with sealing washer, mounting block, installation slot, mounting plate, glue layer, fixed slot and fixed bolt, sealing washer is installed on mounting plate through glue layer, needs when sealing washer is installed on buffer board to put mounting block to the inside of installation slot, then the fixed slot of sealing washer and the fixed slot on buffer board are aligned again, after alignment, the fixed bolt is screwed into the inside of fixed slot and is fixed to sealing washer and mounting plate spacing, can further fix sealing washer, needs to dismantle sealing washer to screw out fixed bolt from the inside of fixed slot, solve is inconvenient and make sealing rubber pad connection install in the one side of buffer board, the problem that is easy to influence use.

This utility model provides a multi-rope safety gate structure, relating to the field of platform safety gate technology. It includes a fixed post and a lifting unit for sliding on the fixed post. The lifting unit includes a main frame and a mounting frame. A functional block is provided on the fixed post. A first roller and a second roller coaxially connected to the first roller are provided on the main frame. A first belt connected to the functional block is connected to the first roller, and a second belt is connected to the second roller. A driving unit for driving the main frame to rise and fall is provided on the fixed post. A first plate for fixed installation and a second plate for connecting to the second belt are provided on the mounting frame. Safety gate ropes are connected to both the first and second plates. This utility model uses multiple plates connected by ropes to form a safety gate. When the multiple safety gate plates are lowered, they provide sufficient protective height; when raised, they occupy little height. The entire structure is simple, not easily damaged, and highly safe.

This invention discloses a self-cleaning platform screen door for rail transit, belonging to the technical field of rail transit. It includes a door frame, with a motor mounted on the top of the frame. The output shaft of the motor is connected to a connecting shaft via a pulley mechanism. A gear is fixedly sleeved on the outer side of the connecting shaft, and a rack is fixed to the top of the platform screen door via a rod. It also includes a cleaning mechanism located on the inner side of the door frame. The cleaning mechanism cleans the surface of the platform screen door using a combination of sweeping and vacuuming. This self-cleaning platform screen door for rail transit, by combining a rolling cleaning brush with a vacuuming structure, achieves dynamic cleaning of impurities and dust on the platform screen door, avoiding problems of untimely cleaning and increased cleaning difficulty. Furthermore, the platform board connecting the platform screen door and the vehicle can absorb pedestrians' feet and fallen impurities and dust, reducing the amount of impurities and dust brought into the vehicle.

The application discloses a rail transit platform safety pedal locking structure and belongs to the technical field of pedal locking. The rail transit platform safety pedal locking structure comprises a pedal frame and a locking mechanism. The locking mechanism is fixedly installed on the bottom surface of the pedal frame and comprises a fixed installation frame connected with the pedal frame, a rotating plate rotatably connected to the middle part of the installation frame, linkage rods rotatably connected to the two ends of the rotating plate, sliding rods rotatably connected to the outer ends of the linkage rods, a connecting rod fixedly connected to the middle part of the sliding rods, a locking frame fixedly connected to the outer end of the connecting rod, and the locking frame and the pedal frame are slidably connected, and the sliding rods and the installation frame are slidably connected. After the locking frame is moved, the locking plate can be driven to abut against the platform and the train. At this time, the spring and the sliding column can give the locking plate and the locking frame a certain buffer space, so that the pedal is prevented from being rapidly damaged due to long-time rigid impact and the like, and the service life of the pedal is guaranteed.

The present disclosure relates to the technical field of train departure marshalling plan compilation, and provides a method, system, device and medium for compiling a train departure marshalling plan, the method comprising: obtaining state information s in a marshalling station; the state information s comprising: an estimated arrival time, an actual arrival time, an arrival sequence and arrival marshalling information of a train; a distribution number of different types of vehicles on each track, a destination of the vehicles, a track occupation situation and a shunting machine state; based on the state information s in the marshalling station, calculating Q values of all possible actions by using a DQN network, and selecting an action a as a corresponding execution action according to the Q values; the action types of the possible actions comprising: train disassembly, vehicle marshalling, flat shunting taking and delivering, and track allocation; and taking the corresponding execution action as a train departure marshalling plan for a current state of the marshalling station. The present disclosure can automatically compile a train departure marshalling plan according to a current condition of the marshalling station, so as to dynamically cope with a complex operation environment of the marshalling station.

A mass transit system comprising: a guide track extending longitudinally to define a path of travel; a plurality of transport units, each unit being an individual autonomous transport unit and comprising a carriage, a controller, at least one drive motor and an electrical storage unit for supplying power to the drive motor; and a plurality of access stations, for loading and unloading of transport units, the stations provided at longitudinally spaced locations along the guide track. An access station comprises at least one berth offset from the guide track for receiving a transport unit, and a divertor for allowing selective movement of a transport unit between the guide track and the berth, wherein other transport units may travel along the guide track unimpeded by a transport unit in the at least one berth.

The utility model relates to railway platform protection technical field discloses a one-key full release device of railway platform lifting type protection device, including stand, two the stand adjacent one side all are set up with the placement groove, two the placement groove all are provided with lifting assembly, and the lifting assembly outside connects with fixed column, two the fixed column adjacent one side all are set up with fixed groove, two the fixed groove top all are fixedly connected with motor, the motor output fixedly connected with screw rod, two the screw rod outer ring between screw thread connection has the lifting plate, the lifting plate top fixedly connected with the protection folding board, right side the stand right side fixedly connected with the operating table. In the utility model, the automatic switching power supply of standby battery, ensure that after the emergency button is pressed, the motor and electric push rod still can work normally, realize the one-key full release of protection device, ensure that the power supply system is powered off and fails, enough realizes the normal work of protection device.

To provide a method by which a detection accuracy of a door catcher is improved while suppressing a false detection of the door catcher caused by a foreign matter between doors of a platform door device.SOLUTION: A platform door device in this invention comprises a pair of doors which open / close an entrance on a platform, a pair of door pockets including each of the pair of doors, stoppers to limit movements of one door when the one door moves in a closing direction and reaches a prescribed position, a drive control part 33 which controls a drive mechanism 13 to make a drive force of the one door bigger than the drive force of the other door of the pair of doors and moves the one door to close, and a door catch determination part 35 which determines whether any foreign object is caught between the pair of doors based on a comparison of a reference position with a stop position of the other door when the movement of the one door is limited and stopped by the stopper.SELECTED DRAWING: Figure 3

This invention discloses a subway platform lifting unit incorporating a folding seat. The unit includes a base with an open lower end and a flip-up cover at the upper end. A multi-point synchronous lifting unit is installed inside the base, allowing for vertical synchronous lifting and lowering of the base. During peak hours, the device is positioned below the platform surface, with the top cover flush with the platform floor. During off-peak hours, the base rises to a preset height above the platform, forming a seat. Staff can then flip up the two covers and secure them with U-shaped rods, creating a double-backed seat. This invention frees up station space during peak hours, ensuring efficient passage, and improves waiting comfort during off-peak hours. Utilizing a screw-type jack with all-metal mechanical transmission, it is more stable and safer than similar pneumatic jacks and eliminates the fire hazards associated with hydraulic lifts.

This invention relates to the field of intelligent guardrail technology and discloses a railway platform linkage lifting safety guardrail, comprising multiple bases, each base having a top cover fixedly connected to its top, and each top cover having an alarm installed on its top. A mounting block is slidably connected to one side of the rear end of each base. A drive assembly is located on the bottom inner wall of each base, and a first brake motor is fixedly connected to one side of the bottom of each base. A pulley is fixedly connected to the output end of the first brake motor. Key information is dynamically displayed in stages using an OLED screen. Designs such as high-brightness green markings and enlarged fonts in densely populated areas enable precise passenger flow management, reducing congestion and shortening train stop times, thus improving travel efficiency. In terms of humanistic care, the foldable barrier-free access is easy to operate, allowing for quick connection to carriages without complex tools, providing safe travel assistance for special groups and demonstrating service inclusivity.

The present invention relates to a multi-angle rapid door for bus station platforms, characterised in that it comprises a two-part sliding mechanism with more than one fold, based on upper rails (7) and double lower rails (4), wherein the upper rails (7) are rounded in order to allow angular fitting of the door and are located within profiles (13) that house the main components of the drive system, such as a synchronising belt (10), a synchronising drive pulley (9) and a smooth pulley (14) for tensioning, and the double lower rails (4) are installed inverted, thus preventing the accumulation of dirt and the insertion of objects that could obstruct the movement of the door. The door system incorporates multiple innovations that ensure safety, efficiency and versatility. It comprises proximity sensors, photoelectric barriers and impact sensors in order to detect and respond to obstacles and attempted vandalism. It uses artificial intelligence to automatically adjust its operation based on the flow of people, perform predictive diagnostics and, optionally, provide facial recognition. In terms of sustainability, a regenerative motor and an economy mode improve energy efficiency. Its structure is reinforced against vandalism, with alarms and remote notifications, as well as being easy to maintain due to its modular design. The door is also resistant to adverse weather conditions and includes accessibility features, such as tactile plates and audible signals. Additionally, the application of the system can be extended to the logistics and residential sectors, operating respectively as an automated loading platform and as an intelligent gate.

The application discloses a platform progressive triple linkage type lifting protection device, which comprises a side box stand column assembly, a protection rope system and a protection assembly system, the protection assembly system is a protection cover of the side box stand column assembly, and the protection rope system is arranged between the side box stand column assemblies; the side box stand column assembly comprises a side box stand column frame assembly, a left side box driving assembly, a right side box driving assembly, a left pulley assembly total assembly, a right pulley assembly total assembly, a left counterweight assembly and a right counterweight assembly; the protection rope system comprises a transverse protection rope and a fixing buckle; and the protection assembly system comprises a protection cover and an optical-electric safety protection device. The application solves the technical problems of multi-vehicle type adaptation, efficient response and full-scene protection.

The utility model discloses a platform door assembly of platform door, it includes platform door body, platform door body is set to two and mutually symmetrical, the one side of platform door body is installed with mobile door, the below of platform door body is fixedly connected with the mounting block, the mounting block is set to two and mutually symmetrical, the both sides of mounting block are provided with the clamping block, the clamping block is mutually symmetrical, the bottom surface symmetry department of platform door body is provided with the mounting seat, the inner surface of clamping block and mounting seat is contacted. Through above -mentioned structure setting platform door body, the mutual cooperation between clamping block and mounting block etc. structure, thereby let two mutually symmetrical clamping block carry out synchronous or move apart, make clamping block and the inside of mounting block contact or separate, realize to the clamping and release of mounting block, then need not adopt bolt and wrench and other tools mutual cooperation can complete the installation or dismounting of platform door body, save time and effort, improved work efficiency.

The utility model discloses an emergency evacuation pedal locking device, including lock and draw tight lock, the lock is installed on the ramp surface, and draw tight lock is installed on the pedal, draw tight lock is connected with lock through the lock tongue, the utility model discloses a special oblique lock is arranged in the specific position of the ramp back, and cooperates with the draw tight lock of the installation on the transition pedal, realizes the manual unlocking operation of free before the deployment of evacuation system, and normal locking when not deploying.

The present disclosure relates to a train door-platform door interlocking anti-entrapment system, a method, a device, and a medium. The system includes a train door subsystem, a signal subsystem, and a platform door subsystem. The train door subsystem is in communication connection with the platform door subsystem via the signal subsystem. Upon detection of passenger or object entrapment by the train door subsystem, the train door subsystem is interlocked with the platform door subsystem via the signal subsystem to implement anti-entrapment for a corresponding platform door; or upon detection of passenger or object entrapment by the platform door subsystem, the platform door subsystem is interlocked with the train door subsystem via the signal subsystem to implement anti-entrapment for a corresponding train door. Compared with the prior art, the present disclosure has the advantages of improving passenger safety and running safety, reducing a risk of manual misoperation in an emergency situation, and lowering labor intensity of train and platform staff, and the like.

This invention discloses a platform lifting protective cover device, comprising a tubular frame assembly, a left side sealing plate assembly, a right side sealing plate assembly, a front maintenance door assembly, a rear maintenance door assembly, a top cover assembly, and a carriage number display assembly. The tubular frame assembly is equipped with the left side sealing plate assembly, the right side sealing plate assembly, the front maintenance door assembly, and the rear maintenance door assembly. The top of the tubular frame assembly is equipped with the top cover assembly and the carriage number display assembly. This invention adopts a modular assembly structure design, achieving rapid assembly, convenient transportation, and efficient subsequent maintenance. It also ensures the integrated realization of platform protection, dustproof sealing, light strip warning, and information display functions, meeting the safety protection and multi-functional use requirements of rail transit platforms.

The application discloses a computer interlocking system operation method and computer equipment, and the method comprises the following steps: an interlocking CI sends a platform door command package to a front-end processor FEP; the FEP periodically initially receives the platform door command package sent by the CI and analyzes the platform door command package, and stores the analyzed platform door command information into corresponding platform door command buffer areas; according to a mapping relationship between the platform door and a platform door system PSD, the FEP periodically takes out the platform door command information from the platform door command buffer area at the end of a period, adds the platform door command information into a command information buffer area of a corresponding PSD system, adds a package header to the command information of the PSD system, and then sends the command information to the corresponding PSD system. According to the line requirement, the platform door system can be configured as a centralized platform door system or a decentralized platform door system, and the number of the platform door systems can be flexibly configured according to actual requirements when the decentralized platform door system is adopted, so that the fault resistance is stronger.

This utility model relates to the field of sheet metal technology, disclosing a composite reinforced sheet metal comprising a fiber-reinforced resin frame, load-bearing beams, and a honeycomb core. The fiber-reinforced resin frame is a hollow frame with a first cavity and a second cavity, arranged alternately. The load-bearing beams and the honeycomb core respectively fill the first cavity and the second cavity to enhance the load-bearing capacity of the sheet metal. This utility model uses a fiber-reinforced resin frame instead of metal as the main material of the sheet metal, combined with load-bearing beams, effectively reducing the weight of the sheet metal while ensuring load-bearing capacity. Taking platform panels as an example, the weight of a single platform panel can be no more than 100kg, which can be easily carried by four people. Compared with existing metal composite platforms, the overall weight reduction is more than 20%.

The application discloses a kind of urban rail transit entry and exit section line arrangement method based on staged construction, it is related to rail transit entry and exit section line arrangement field, to solve the problem of high construction cost and long-term expansion cost in the early stage of rail transit construction in prior art, the technical scheme is, one line of double line laid rail transit line is extended to the direction of vehicle base, then it is guided to vehicle base through entry and exit section line, the main line of double line is reserved expansion docking port, so that the main line extension line is used as entry and exit section line in the early stage, reduce the cost of initial construction and long-term expansion, so as to reduce overall investment.The application greatly reduces the cost of civil construction and initial investment, without disassembling and modifying the existing main line structure when expanding in the long term, and the expansion operation will not affect the existing main line for a long time, thereby reducing the risk and cost of reconstruction.

The application discloses a kind of virtual marshalling train abnormal uncoupling after cooperative processing method and system thereof, include: S1, whether abnormal uncoupling occurs in the process of virtual marshalling train into station by monitoring module monitoring;If abnormal uncoupling occurs, then execute S2;S2, train relative position acquisition and judging module obtains the position state of virtual marshalling train relative to signal machine S into station, and the position information of navigation car is obtained by judging;Train communication state acquisition and judging module, the navigation car of corresponding position state is carried out communication state acquisition and judgment, and it is divided into multiple degraded train types according to the different communication state of navigation car, and the corresponding degraded train information is generated;S3, interlocking system according to the degraded train information of all kinds received, carries out corresponding control instruction to signal machine S into station, and keeps route unlocked until manual unlocking.The application can execute differentiated control strategy when abnormal uncoupling occurs in virtual marshalling train, and better guarantee route safety.

The utility model relates to platform door equipment technical field, especially intelligent lifting type platform door's guide rail support base device, include: multilayer alloy lifting base, linear bearing, spindle structure and connecting assembly, the multilayer alloy lifting base top is installed linear bearing, and linear bearing is slidably connected with spindle structure, and the multilayer alloy lifting base bottom is connected with the civil engineering foundation through connecting assembly, and through setting up multilayer alloy lifting base and connecting assembly and civil engineering foundation connection, greatly reduced the complexity of device when installing and disassembling, improved the convenient degree of device field installation and maintenance.

An Urban Intermodal Freight System is capable of transporting large volumes and tonnage of freight by containerized or other means on a mass transit rail system. It captures excess capacity in the existing mass transit rail infrastructure to move packages, parcels, and freight by using miniaturized intermodal cargo containers that are designed to integrate seamlessly with the existing transit infrastructure, while displacing delivery trucks from increasingly crowded city streets. By enabling inbound trucks to transfer their cargo to the Urban Intermodal Freight System at a city's outskirts, freight is delivered without trucks entering congested downtown areas, greatly alleviating traffic congestion, delays, greenhouse gas emissions and other negative environmental impacts. The Linear Loading Dock and Conveyor System may have other useful applications, for example to access a facility, building or vehicle, or in other circumstances where off street truck parking or loading docks are not available.

The invention discloses a train wireless communication device and a link identification and marshalling method, and the device comprises a connection module which is used for connecting the train wireless communication device to a position corresponding to a train coupler wired network port, receiving data of other systems and transmitting electric power; the communication module is used for receiving the data transmitted by the connection module from other systems and sending the data needing to be transmitted; the power supply module is used for processing the electric power transmitted by the connection module so as to supply power to the communication module; the connection module, the communication module and the power supply module are mutually connected and are arranged in the same shielding box body; open holes are formed in the side walls of the two opposite sides of the shielding box body, the connecting module is installed in the box body through the open hole in one side wall of the shielding box body, and the communication module is arranged corresponding to the open hole in the other side wall of the shielding box body. The train wireless communication device has the advantages of being high in integration level, small in size, low in cost, high in protection level and high in anti-interference capacity.

The application provides a marshalling station resource utilization plan compiling method, device, equipment, medium and product, and the method comprises the following steps: determining a plurality of processing modules that need to be called according to the type of a train to be processed, and adding the train to be processed into a to-be-processed queue of a first processing module; each processing module determines the resource occupied by the train or train set, the start time of occupying the resource and the end time of occupying the resource; when the train or train set starts to occupy the resource, the train or train set is moved from the to-be-processed queue to a processing set, and the current resource occupation state, the start time of occupying the resource and the end time of occupying the resource of the last resource are updated; after the processing is completed, it is judged whether the train or train set has a next processing module; if yes, the train or train set is added into a to-be-processed queue of the next module; otherwise, the processing is ended. The application optimizes the resource allocation through queue management, determines the resource occupied by each train, the start time of occupying the resource and the end time of occupying the resource, effectively avoids the resource occupation conflict in the plan, and improves the utilization rate of the resources of the marshalling station.