CN114291464B

CN114291464B - Warehouse management method and system for rail vehicle

Info

Publication number: CN114291464B
Application number: CN202111469889.4A
Authority: CN
Inventors: 林琳; 付志亮; 刘鸿宇; 孙建; 王大朋; 刘佳玲; 周强; 高云鹏; 马东宝; 吴益国
Original assignee: Xi'an Jiaye Aviation Science And Technology Co ltd; CRRC Tangshan Co Ltd
Current assignee: Xi'an Jiaye Aviation Science And Technology Co ltd; CRRC Tangshan Co Ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2024-04-26
Anticipated expiration: 2041-12-03
Also published as: WO2023097844A1; CN114291464A

Abstract

The embodiment of the application provides a warehouse management method and a warehouse management system for a railway vehicle, comprising the steps of obtaining container information of a container to be warehoused; distributing stacking positions for the container to be warehoused according to the container information, binding and storing the container and the distributed stacking positions; and sending out an instruction to move the container to be warehoused to the position of the allocated stacking position for storage. The method and the system enable the collector and the stacking position to be bound one by one, and can timely acquire the stacking position distribution information of the warehouse, so that the subsequent management operation of the stacking position of the warehouse can be facilitated, and the stacking position can be connected with other systems in a logistics park system, thereby meeting the requirements of modern warehouse, multi-type intermodal transportation and the like; meanwhile, the method can provide a foundation for improving the logistics turnover speed and efficiency and building a comprehensive transportation network, and meets the logistics requirements of multiple varieties, large batch and short period.

Description

Warehouse management method and system for rail vehicle

Technical Field

The application relates to the technical field of freight track conveying, in particular to a warehouse management method and system of a railway vehicle.

Background

With the progress of science and technology, the Internet of things has deeply penetrated into people's lives, and the rise of the electronic commerce industry has stimulated the growth potential of logistics industry. In a few years, the business of the express logistics is called unprecedented rising, the annual express business volume rapidly develops at a speed of 20% -30%, and how to better cope with the demand of the express logistics becomes a focus of attention. While the scale is huge, the logistics infrastructure matched with the system is relatively lagged compared with developed countries, and the modern facilities have low specific gravity and cannot meet the development requirements of modern logistics. The manual loading and unloading mode and the storage mode adopted by the traditional logistics industry can not ensure the quality requirement in the cargo transportation process, and can not match with the e-commerce business with multiple varieties, large batch and short period. The existing loading, unloading and storing systems on the railway vehicles can not meet the requirements of modern warehousing, multi-type intermodal transportation and the like; the systems cannot be effectively connected, and a logistics park system with perfect functions cannot be established.

Disclosure of Invention

The embodiment of the application provides a warehouse management method and a warehouse management system for a railway vehicle, which aim to solve the problem that the existing loading, unloading and storing system on the railway vehicle cannot meet the requirements of modern warehouse, multi-type intermodal transportation and the like.

In order to achieve the above purpose, the present application provides the following technical solutions:

A warehouse management method of a rail vehicle, comprising:

Acquiring container information of a container to be put in storage;

distributing stacking positions for the container to be warehoused according to the container information, binding and storing the container and the distributed stacking positions;

and sending out an instruction to move the container to be warehoused to an allocated stacking position for storage.

Optionally, the allocating a stacking position for the container to be put in storage according to the container information specifically includes:

the cargo station information of the cargoes loaded by the container is read according to the container information;

determining the journey type of the loaded cargoes according to the cargo station information, and determining a storage area corresponding to the container to be put in storage and a stacking position corresponding to the container to be put in storage in the storage area according to the journey type.

Optionally, the determining the journey type of the loaded goods according to the goods station information specifically includes:

Determining cargo arrival information of the loaded cargo according to the cargo station information;

judging according to a preset train schedule, the acquired current platform information and the goods arrival information, and when the number of the stations between the goods arrival and the current platform is greater than or equal to the preset number of the stations, considering the journey type of the loaded goods as a long distance type; and when the number of the stopping stations between the goods to the station and the current station is smaller than the preset number of the stopping stations, the journey type of the loaded goods is considered to be a short journey type.

Optionally, the determining, by the trip category, a storage area corresponding to the container to be put in storage, and a stacking position corresponding to the container to be put in storage area, specifically includes:

Determining a storage area corresponding to the container to be put in storage according to the journey category;

judging whether an idle stacking position exists in the storage area, if so, distributing the stacking position for the container to be put in storage according to a preset rule.

Optionally, the determining whether an idle stacking position exists in the storage area further includes:

And when the idle stacking position does not exist in the storage area, carrying out the alarm of the current storage area for the absence of the idle stacking position.

Optionally, after the moving the container to be warehoused to the allocated stacking position for storage, the method further includes:

judging whether a container in-place instruction of a stacking position is received, if so, considering that the container to be put in storage is completed in storage, and updating stacking position list information, wherein the stacking position list information comprises binding relations between the container and the corresponding stacking position.

Optionally, the method further comprises:

when a warehouse-out instruction is received, determining a warehouse-out collector according to the arrival information of the pre-arrival;

determining the position of a stacking position according to the pre-warehouse-out collector and the stacking position list information;

and taking out the corresponding collector from the pre-warehouse according to the position of the stacking position.

Optionally, before the step of receiving the ex-warehouse instruction, the method further comprises:

Judging according to the current time and the arrival time of the pre-arrival station in a preset train schedule, and sending a warehouse-out instruction when the current time and the arrival time of the pre-arrival station have a preset time interval.

Optionally, after the taking out the pre-warehouse-out container according to the position of the stacking position, the method further includes:

and releasing the binding relation between the pre-warehouse-out collectors and the corresponding stacking positions, and updating the stacking position list information.

Optionally, after the updating the stacking position list information, the method further includes:

Calculating the number of idle stacking bits according to the stacking bit list information, and obtaining a stacking bit guard number according to the number of idle stacking bits;

acquiring the number of containers to be put in storage of a pre-arrival station;

And when the number of the containers to be put in the warehouse at the pre-arrival station is larger than the guard number of the stacking position, alarming.

Optionally, the acquiring the container information of the container to be warehoused specifically includes:

Acquiring container information of the container to be put in storage by reading an electronic tag corresponding to the container to be put in storage; the container information includes goods boarding information, goods arrival information, goods attribution information and goods characteristic information.

The obtaining of the container information of the container to be put in storage specifically comprises the following steps:

And acquiring the container information of the container to be put in storage by reading the control signal sent by the vehicle master control system.

The application provides a warehouse management system of a railway vehicle, which comprises:

The container information acquisition module is used for acquiring container information of the container to be put in storage;

The stacking position distribution module is used for distributing stacking positions for the containers to be put in storage according to the container information;

the storage module is used for binding and storing the container and the allocated stacking position;

And the instruction control module is used for sending an instruction to move the container to be warehoused to the allocated stack position for storage.

Optionally, the stacking position allocation module specifically includes:

the goods station information reading unit is used for reading the goods station information of the goods loaded by the container according to the container information;

And the cargo journey type determining unit is used for determining the journey type of the loaded cargoes according to the cargo station position information, and determining a storage area corresponding to the container to be put in storage and a stacking position corresponding to the container to be put in storage in the storage area according to the journey type.

Optionally, the cargo trip type determining unit specifically includes:

A cargo arrival information determining subunit, configured to determine cargo arrival information of the loaded cargo according to the cargo station position information;

The cargo journey type judging subunit is used for judging according to a preset train schedule, the acquired current platform information and the cargo arrival information, and when the number of the stations between the cargo arrival and the current platform is greater than or equal to the preset number of the stations, the journey type of the loaded cargo is considered to be a long distance type; and when the number of the stopping stations between the goods to the station and the current station is smaller than the preset number of the stopping stations, the journey type of the loaded goods is considered to be a short journey type.

Optionally, the cargo trip type determining unit specifically includes:

A storage area determining subunit, configured to determine a storage area corresponding to the container to be warehoused according to the trip category;

And the idle stacking position judging subunit is used for judging whether idle stacking positions exist in the storage area, and if so, randomly distributing the stacking positions for the container to be put in storage.

Optionally, the idle stacking position judging subunit is further configured to:

Optionally, the method further comprises:

The container in-place judging module is used for judging whether a container in-place instruction of a stacking position is received, if so, the container to be put in storage is considered to be put in storage, and a signal is sent to the stacking position list information updating module;

The stacking position list information updating module is used for updating stacking position list information, and the stacking position list information comprises binding relations between the container and corresponding stacking positions.

Optionally, the method further comprises:

The pre-warehouse-out collector determining module is used for determining a pre-warehouse-out collector according to the arrival information of the pre-arrival station when a warehouse-out instruction is received;

The stacking position determining module is used for determining the position of the stacking position according to the pre-warehouse-out collectors and the stacking position list information;

And the container conveying module is used for taking out the corresponding container which is pre-warehouse out according to the position of the stacking position.

Optionally, the method further comprises:

the system comprises a pre-warehouse-out judging module, a pre-warehouse-out collector determining module and a pre-warehouse-out determining module, wherein the pre-warehouse-out judging module is used for judging according to the current moment and the arrival moment of a pre-arrival station in a preset train schedule, and sending a warehouse-out instruction to the pre-warehouse-out collector determining module when the current moment and the arrival moment of the pre-arrival station have a preset time interval.

Optionally, the storage module is further configured to:

and releasing the binding relation between the pre-warehouse-out collector and the corresponding stacking position, and sending a signal to the stacking position list information updating module to update the stacking position list information.

Optionally, the method further comprises:

The idle stacking position calculating module is used for calculating the number of idle stacking positions according to the stacking position list information and obtaining a stacking position guard number according to the number of idle stacking positions;

the number acquisition module of the container to be warehoused is used for acquiring the number of the container to be warehoused which arrives at the station in advance;

And the stacking position accommodation amount judging module is used for alarming when the number of the containers to be put in the warehouse at the pre-arrival station is larger than the stacking position warning number.

Optionally, the container information acquisition module is specifically configured to:

The container information acquisition module is specifically configured to:

The application provides a device comprising a memory and a processor, and a computer program stored on the memory and capable of running on the processor, which when executed, implements the steps of the warehouse management method of a rail vehicle of any of the embodiments described above.

The present application provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the warehouse management method of a rail vehicle of any of the above embodiments.

The embodiment of the application provides a warehouse management method and a warehouse management system for a railway vehicle, comprising the steps of obtaining container information of a container to be warehoused; distributing stacking positions for the container to be warehoused according to the container information, binding and storing the container and the distributed stacking positions; and sending out an instruction to move the container to be warehoused to the position of the allocated stacking position for storage.

Compared with the prior art, the warehouse management method and system for the rail vehicle provided by the embodiment of the application have the following technical effects:

After the container information of the container to be stored is obtained, distributing a stacking position for the container to be stored according to the container information, binding and storing the container and the distributed stacking position, controlling corresponding conveying equipment to move the container to be stored to the distributed stacking position for storage, and automatically distributing and grabbing according to the running and arrival information of the vehicle and the arrival time, the use condition of the goods shelf stacking position and the arrival condition, so that the vehicle storage and transportation efficiency is greatly improved; the method and the system enable the collector and the stacking position to be bound one by one, and can timely acquire the stacking position distribution information of the warehouse, so that the subsequent management operation of the stacking position of the warehouse can be facilitated, and the stacking position can be connected with other systems in a logistics park system, thereby meeting the requirements of modern warehouse, multi-type intermodal transportation and the like; meanwhile, the method can provide a foundation for improving the logistics turnover speed and efficiency and building a comprehensive transportation network, and meets the logistics requirements of multiple varieties, large batch and short period.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

fig. 1 is a schematic diagram of a first state structure of a conveying system at a vehicle door according to an embodiment of the present application;

fig. 2 is a schematic diagram of a second state structure of a conveying system at a vehicle door according to an embodiment of the present application;

FIG. 3 is a schematic diagram of an axial structure of a platform transportation system according to an embodiment of the present application;

fig. 4 is a schematic structural view of a third direction movement adjusting member according to an embodiment of the present application;

Fig. 5 is a schematic axial structural view of a stacking system of a rail vehicle according to an embodiment of the present application;

FIG. 6 is a schematic diagram of the front view of FIG. 5;

FIG. 7 is a schematic side elevational view of FIG. 5;

FIG. 8 is an enlarged schematic view of a portion of the structure of FIG. 7;

FIG. 9 is a schematic top view of FIG. 8;

FIG. 10 is a schematic view of a first cross-sectional configuration of a pallet fork according to an embodiment of the present application;

FIG. 11 is a second cross-sectional schematic view of a pallet fork according to an embodiment of the present application;

FIG. 12 is a third cross-sectional schematic view of a pallet fork according to an embodiment of the present application;

FIG. 13 is an enlarged schematic view of the partial structure of FIG. 5;

FIG. 14 is an enlarged schematic view of the partial structure of FIG. 13;

FIG. 15 is a schematic diagram of a front view of a shelf system according to an embodiment of the present application;

FIG. 16 is a schematic diagram of the front view of FIG. 15;

FIG. 17 is a schematic side elevational view of FIG. 15;

FIG. 18 is a schematic view of a partial enlarged structure of a shelving system provided by an embodiment of the application;

fig. 19 is a schematic view of an installation structure of a vertical support frame according to an embodiment of the present application;

FIG. 20 is a schematic view of a tensioning device according to an embodiment of the present application;

fig. 21 is a flow chart of a warehouse management method of a rail vehicle according to an embodiment of the present application.

The figures are marked as follows:

A stacking system 91;

Stacker frame 911, fork 912, control device 913, anti-collision buffer 914, collector 918, positioning member 919, and code scanner 9110;

fork power 91251, drive gear 91252, drive rack 91253;

Primary forks 9121, secondary forks 9122, retraction chains 9123, extension chains 9127, fixed forks 9128, extension sprockets 91272, retraction sprockets 91232, extension chain pallets 91271, retraction chain pallets 91231;

guide block 91241, guide groove 91242, limit guide groove 91243, limit guide block 91244;

lifting plate 9161, fork lift power 9151, fork lift drive 9171;

the device comprises a frame 921, a tensioning device 922, a bottom mounting plate 923, a conveying roadway 924, a transverse conveying roadway 925, a ground rail 926, a top rail 927, a trolley line 928 and a positioning boss 929;

Top support frame 9210, top cross beam 9211, top longitudinal beam 9212, vertical support frame 9213, and connecting cross beam 9214;

a top plate tensioning assembly 9221, a side wall tensioning assembly 9222;

The first hinge seat 92221, the first screw 92222, the lock nut 92223, the second screw 92224, the second hinge seat 92225 and the fixing member 92226;

first vertical column 92131, second vertical column 92132, and support beam 92133;

Intermediate connecting beam 92141 and end connecting beam 92142;

A platform conveyor system 931, a door conveyor system 932;

The platform control device 9311, the platform transport assembly 9312, the first direction movement adjuster 9313, the third direction movement adjuster 9314, the second direction movement adjuster 9315, the first chassis 9316;

a first transport assembly mount 93121, a first wind-up drum 93122;

A third mounting seat 93143, a third driving motor 93141, a third lifting mechanism 93142, and a third supporting seat 93144;

The vehicle door control device 9321, the vehicle door conveyor 9322, the second chassis 9323, the roll-over drive assembly 9324, the collector in-place detection assembly 9325, the second conveyor assembly mount 9326, the second stacker drum 9327;

The first door transport assembly 93221, the second door transport assembly 93222.

Detailed Description

The embodiment of the invention discloses a warehouse management method and a warehouse management system for a railway vehicle, which aim to solve the problem that the existing loading, unloading and storing system on the railway vehicle cannot meet the requirements of modern warehouse, multi-type intermodal transportation and the like.

In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following detailed description of exemplary embodiments of the present application is provided in conjunction with the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application and not exhaustive of all embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.

The warehouse management method and system for the rail vehicles, provided by the embodiment of the application, are applied to an intelligent loading and unloading system for rail traffic. In order to facilitate understanding of the specific flow of the warehouse management method, the design principle and the working mode of the warehouse management system, the following description begins with the rail transit intelligent loading and unloading system.

Referring to fig. 1-4, fig. 1 is a schematic view illustrating a first state structure of a conveying system 932 at a vehicle door according to an embodiment of the application; fig. 2 is a schematic diagram of a second state structure of a conveying system 932 at a vehicle door according to an embodiment of the application; fig. 3 is a schematic diagram of an axle-measuring structure of a platform conveying system 931 according to an embodiment of the present application; fig. 4 is a schematic structural diagram of a third direction movement adjuster 9314 according to an embodiment of the present application.

In one particular embodiment, the present application provides a rail transit intelligent handling system that includes a platform conveyor system and a rail vehicle. The rail vehicle comprises a door conveying system 932, a stacking system, a goods shelf system and a general control system. The platform conveying system 931 and the door conveying system 932 together form a rail transit joint control conveying system, the door conveying system 932 is fixed at a door of a rail vehicle, the rail vehicle can be a freight rail vehicle, a freight carriage or a passenger-cargo mixed rail vehicle, and the like, and the rail vehicle can be set according to requirements and is within the protection scope of the application. The track traffic communication control conveying system further comprises a master control device which is generally arranged in a master control room in the ground management platform. The master control device is respectively connected with the platform conveying system 931 and the door conveying system 932 to control the platform conveying system 931 to be in butt joint with the door conveying system 932, and the master control device can be specifically a controller. The setting may be made according to the state of the art.

And the master control system controls the docking of the conveying system at the vehicle door and the platform conveying system according to the received vehicle door starting signal. The master control system comprises a master control device, a system interface, a Warehouse Management System (WMS) and a scheduling control (WCS) module, and functions corresponding to the interface of the peripheral information system, the warehouse logistics management layer and the warehouse logistics scheduling layer are respectively realized. All power equipment in the carriage supplies power to the master control device, the stacker and the gate conveyor through a power supply in the carriage and a stabilized voltage power supply; the stacker obtains power by supplying power to the trolley line through a main power supply. The main control device directly controls the gate conveyor, the main control device is in wireless communication with the stacking system, the main control device is in I/O communication with the platform conveying system, the main control device is in communication with the vehicle body through the Ethernet, and the main control device is in communication with the warehouse management system through the Ethernet. The master control device configures a man-machine operation interface; configuring a man-machine operation interface by the stacker; the platform conveyor is provided with a button box; the button boxes and the quick communication plugs are arranged at the 4 gates of the vehicle; the docking conveyors may be independently controlled.

The automatic unified management and scheduling of the warehouse logistics are realized through unified configuration of warehouse logistics host equipment, a logistics electric control system, a database server of a logistics computer system, an application server, management software and the like. Specifically, an HMI system is configured on the touch screen, and the HMI system has functions of action execution, state display, action statistics and fault alarm; the warehouse management system is communicated with the scanning system and has the functions of stack position state information, warehouse entry and exit statistics and the like; the automatic scheduling system is used for automatically distributing the stacking positions according to the goods state information; before arriving at the station, the stacker is scheduled to automatically take out the goods arriving at the station; the master control device is communicated with the HMI system, the warehouse management system and the automatic scheduling system; the hardware of the master control device and the warehouse management system is arranged in the cargo hold; the master control device has automatic and manual control modes; the control system meets the requirements of standardization and normalization, and meanwhile, all products are required to ensure safety usability, universality and interchangeability, and are easy to repair and replace and convenient to maintain. The moving parts and wires, cables and the like are independently protected; the cable is protected by a metal tube; the device must have a scram switch, which is red in color, mounted in a location that facilitates emergency operation.

The warehouse-in process of the specific container comprises the following steps: opening a door of the rail vehicle after entering the platform; after receiving a door starting signal, the master control system controls the conveying system at the door to turn over, the platform conveying system is aligned with the door, and after the platform conveying system is aligned with the door, the platform conveying system stretches out to be in conveying butt joint with the door; the platform conveying system is started, the container on the platform conveying system is conveyed to the door conveying system, the door conveying system conveys the container conveyed by the platform conveying system to the door to a preset position, the master control system controls the stacking system to grab and scan the container of the door conveying system, the stacking positions are distributed according to container information obtained by scanning the container, and the stacking system is controlled to move the container to be stored to the corresponding stacking position of the goods shelf system for storage according to the distributed stacking positions; and (5) finishing the warehousing flow of the collector.

The specific container ex-warehouse flow is as follows: according to the current pre-arrival time and the arrival time, a warehouse-out instruction is sent out in a preset period before the arrival time, a warehouse-out container is determined according to the arrival information of the pre-arrival time, the position of a stacking position is determined according to the warehouse-out container and stacking position list information, a general control system controls a stacking system to take out the corresponding warehouse-out container according to the position of the stacking position and transfer the warehouse-out container to a cache area of a goods shelf system, after a vehicle door conveying system and a platform conveying system are in butt joint, the stacking system transfers the container to the vehicle door conveying system and conveys the container to the platform conveying system through the vehicle door conveying system, and the warehouse-out container is conveyed to the platform from a rail vehicle through the platform conveying system to complete a warehouse-out flow of the warehouse-out container.

Example 1

Fig. 21 is a schematic flow chart of a warehouse management method of a rail vehicle according to an embodiment of the present application, as shown in fig. 21. In a specific embodiment, the warehouse management method of the rail vehicle provided by the application comprises the following steps:

s941: acquiring container information of a container to be put in storage;

Wherein the container information generally includes container information including goods boarding information, goods arrival information, goods attribution information and goods characteristic information. Goods attribution information such as identity information of attributive passengers, seating positions and the like; cargo characteristic information such as preservation conditions (e.g., preservation temperature, humidity, etc.), cargo attributes, other cargo identification information, etc. The acquisition mode can be obtained by scanning the electronic tag on the collector through the code scanning device.

S942: distributing stacking positions for the container to be warehoused according to the container information, binding and storing the container and the distributed stacking positions;

And selecting a proper stacking position according to the model of the collector, and binding the collector and the stacking position allocated to the collector.

S943: and sending out an instruction to move the container to be warehoused to the position of the allocated stacking position for storage.

And sending an instruction to the conveying equipment to control the conveying equipment to grasp and convey the container to be put in storage to the allocated stacking position for storage. The conveying equipment can be a mechanical arm, a stacker or other equipment and can be set according to requirements.

after the container information of the container to be stored is obtained, a stacking position is allocated to the container to be stored according to the container information, the container and the allocated stacking position are bound and stored, corresponding conveying equipment is controlled to move the container to be stored to the allocated stacking position for storage, and automatic allocation and grabbing are carried out according to the running and arrival information of vehicles and the arrival time, the use condition of the goods shelf stacking position and the arrival condition, so that the vehicle storage and transportation efficiency is greatly improved. The method and the system enable the collector and the stacking position to be bound one by one, and can timely acquire the stacking position distribution information of the warehouse, so that the subsequent management operation of the stacking position of the warehouse can be facilitated, the stacking position can be connected with other systems in a logistics park system, and the requirements of modern warehouse, multi-type intermodal transportation and the like are met.

Specifically, according to the container information, a stacking position is allocated to the container to be put in storage, specifically comprising:

The cargo station information of cargoes loaded by the container is read according to the container information; in general, cargo station information of cargo includes boarding information of cargo and arrival information of cargo. And determining the journey type of the loaded cargoes according to the cargo station information, for example, determining the journey type of the cargoes according to the number of the cargo stations and the riding time length, and determining a storage area corresponding to the container to be put in storage and a stacking position corresponding to the container to be put in storage in the storage area through journey types. The journey types can be divided into long distance and short distance, and the storage area of the collector is determined according to the journey types so as to be placed according to the long distance types or the short distance types of the collector, thereby optimizing the whole warehouse space of the warehouse and optimizing the transfer route of the conveying equipment.

The method for determining the journey type of the loaded cargoes according to the cargo station information specifically comprises the following steps:

Judging according to a preset train schedule, the acquired current platform information and the arrival information of the cargoes, and when the number of the stations for stopping the cargoes between the arrival and the current platform is greater than or equal to the preset number of the stations for stopping the cargoes, considering the journey type of the loaded cargoes as a long distance type; when the number of stops between the arrival of the goods and the current station is smaller than the preset number of stops, the travel type of the loaded goods is considered to be a short-distance type.

The preset train schedule comprises the current train number, the arrival name and the arrival time, and is a mature prior art. Preferably, the preset number of stops can be set to three, and corresponding settings are made according to different running routes and different preset train schedules.

In one embodiment, determining a storage area corresponding to a container to be put in storage and a stacking position corresponding to the container to be put in storage in a journey category specifically includes:

determining a storage area corresponding to a container to be put in storage according to the journey category;

judging whether an idle stacking position exists in the storage area, if so, distributing the stacking position for the container to be put in storage according to a preset rule; and if not, carrying out an alarm of no idle stacking position in the current storage area. The preset rule may be a random allocation, or an allocation rule from far to near.

Specifically, after the container to be warehoused is moved to the allocated stacking position for storage, the method further comprises:

S944: judging whether a container in-place instruction of a stacking position is received, if so, considering that the container to be put in storage is finished in storage, and updating stacking position list information, wherein the stacking position list information comprises binding relations between the container and the corresponding stacking position.

And a position switch or a pressure sensor and other devices are arranged at the stacking position, and a container in-place instruction is sent when the container moves to the stacking position, so that the next operation can be executed according to the instruction. After the container finishes warehousing, the stacking position list information is updated.

Further, the method further comprises:

S945: when a warehouse-out instruction is received, determining a warehouse-out collector according to the arrival information of the pre-arrival; typically, the out-of-stock instruction is issued by the vehicle control system, typically a period of time prior to the actual arrival time, such as fifteen minutes ahead, to allow sufficient time for the container to be taken out of stock. And determining the pre-warehouse-out collectors according to the arrival information of the pre-arrival stations and the stacking position list information.

S946: determining the position of a stacking position according to the pre-warehouse-out collectors and stacking position list information;

S947: taking out the corresponding pre-warehouse-out collectors according to the position of the stacking position, and taking out the pre-warehouse-out collectors according to the position of the stacking position by conveying equipment, conveying the pre-warehouse-out collectors to a vehicle door and waiting for executing the next step; it can be understood that the stack position of the container is not fixed in the running process, the system judges in advance according to the condition of arrival information of the container, the container to be unloaded is transported to a buffer area close to a gate in advance in the running process of the vehicle, and is transported out when the vehicle arrives at the station, so that the transportation efficiency of the container when the vehicle is unloaded is improved; on the contrary, when the vehicle is on the bus, the container can be conveyed to the buffer area of the gate, and the vehicle is distributed again according to the arrival information after running, so that the conveying efficiency of the platform when the platform is parked is improved to the greatest extent. Specifically, a general storage area, a large storage area and a cache area are arranged in a partition mode according to the characteristics of goods, partition management is carried out on the large storage area and the cache area, the cache area is arranged close to a vehicle door, and a container which is pre-delivered to the cache area is conveyed to wait for delivery; similarly, after the pallets are loaded, the stacker may temporarily place all or a portion of the pallets in the buffer area waiting for the allocation of the stacking positions.

After step S947, the method further includes:

S948: and removing the binding relation between the pre-warehouse-out collectors and the corresponding stacking positions, and updating the stacking position list information.

In this particular embodiment, prior to step S945, the method further includes:

S949: judging according to the current time and the arrival time of the pre-arrival station in the preset train schedule, and sending a warehouse-out instruction when the current time and the arrival time of the pre-arrival station have a preset time interval.

In one embodiment, after updating the stacking list information, the method further comprises:

calculating the number of idle stacking positions according to the stacking position list information, and obtaining the stacking position guard number according to the number of idle stacking positions;

and when the number of the containers to be put in the warehouse in advance of the station is greater than the guard number of the stacking position, alarming.

For example, when the number of the idle stacking positions is 5, the number of the stacking positions warning can be 4, and when the number of the containers to be put in the warehouse at the pre-arrival station is greater than 4, warning alarm can be carried out. The guard number of the stacking position can be set according to the requirement.

Specifically, step S941 specifically includes:

acquiring container information of the container to be stored by reading an electronic tag corresponding to the container to be stored; the container information includes goods boarding information, goods arrival information, goods attribution information, and goods characteristic information. In another embodiment, the container information of the container to be put in storage can also be obtained by reading the control signal sent by the vehicle general control system.

It will be appreciated that the information of the loading of the goods, the information of the arrival of the goods, the information of the attribution of the goods, the information of the characteristics of the goods and the like are in one-to-one correspondence, and through certain information, all container information meeting the standard can be queried, for example, when the next station is the station A, all container information arriving at the station A, including the position, the attribution of the goods, the information of the arrival of the goods and the like can be queried. The quantity and the attribute of the goods in and out of each station and the attribute of all the goods in the current station can be inquired; the statistics of the in-out warehouse can be performed according to specific conditions such as time, inbound, arrival, goods attribution and the like.

The inquiry and statistics function is mainly based on a ground cargo management system, the inquiry and statistics function on the vehicle is auxiliary, and when a subway or a warehouse system fails, the subway or the warehouse system can be manually taken out of the warehouse or special inquiry can be carried out through the inquiry and statistics function. If the lower station is the station A when the subway or the warehouse system fails, the statistics of which collectors (such as fresh or vaccine) the station A has need to be manually taken off can be made. If it is known that there are illegal items in the clusters that are on board from the B station, it is possible to find out which of the clusters are on board from the B station by means of the inquiry function.

Based on the embodiment of the method, the application also provides a warehouse management system of the railway vehicle, which comprises the following steps:

The instruction control module is used for sending an instruction to move the container to be warehoused to the allocated stack position for storage.

The scheme has the following technical effects:

After the container information of the container to be warehoused is obtained, stacking positions are allocated to the container to be warehoused according to the container information, the container and the allocated stacking positions are bound and stored, and corresponding conveying equipment is controlled to move the container to be warehoused to the position of the allocated stacking positions for storage.

The stacking position distribution module specifically comprises:

The cargo journey type determining unit is used for determining the journey type of the loaded cargoes according to the cargo station position information, and determining a storage area corresponding to the container to be put in storage and a stacking position corresponding to the container to be put in storage in the storage area through journey types.

Specifically, the cargo trip type determining unit specifically includes:

The goods arrival information determining subunit is used for determining goods arrival information of the loaded goods according to the goods station position information;

The cargo journey type judging subunit is used for judging according to a preset train schedule, acquired current platform information and cargo arrival information, and when the number of the stations for stopping between the cargo arrival and the current platform is greater than or equal to the preset number of the stations, the journey type of the loaded cargo is considered to be a long distance type; when the number of stops between the arrival of the goods and the current station is smaller than the preset number of stops, the travel type of the loaded goods is considered to be a short-distance type.

Further, the cargo trip type determining unit specifically includes:

the storage area determining subunit is used for determining a storage area corresponding to the container to be put in storage according to the journey category;

In one embodiment, the idle stacker bit determination subunit is further configured to:

Wherein the system further comprises:

the container in-place judging module is used for judging whether a container in-place instruction of the stacking position is received, if so, the container to be put in storage is considered to be put in storage, and a signal is sent to the stacking position list information updating module;

And the stacking position list information updating module is used for updating the stacking position list information, and the stacking position list information comprises binding relations between the collectors and corresponding stacking positions.

In this particular embodiment, further comprising:

the stacking position determining module is used for determining the position of the stacking position according to the pre-warehouse-out collectors and stacking position list information;

and the collector conveying module is used for taking out the corresponding collectors which are pre-warehouse out according to the position of the stacking position.

Preferably, the method further comprises:

The ex-warehouse judging module is used for judging according to the current moment and the arrival moment of the pre-arrival station in the preset train schedule, and sending an ex-warehouse instruction to the pre-warehouse collector determining module when the current moment and the arrival moment of the pre-arrival station have a preset time interval.

Specifically, the storage module is further configured to:

and removing the binding relation between the pre-warehouse-out collectors and the corresponding stacking positions, and sending signals to a stacking position list information updating module to update the stacking position list information.

Wherein the system further comprises:

The idle stacking position calculating module is used for calculating the number of idle stacking positions according to the stacking position list information and obtaining the stacking position guard number according to the number of idle stacking positions;

And the stacking position accommodation amount judging module is used for alarming when the number of the container to be put in the warehouse at the pre-arrival station is greater than the stacking position warning number.

Meanwhile, the container information acquisition module is specifically used for:

Acquiring container information of the container to be stored by reading an electronic tag corresponding to the container to be stored; the container information includes goods boarding information, goods arrival information, goods attribution information, and goods characteristic information. In another embodiment, the container information of the container to be put in storage can also be obtained by reading the control signal sent by the vehicle master control system, and the control signal sent by the vehicle master control system can be sent out in a preset period before the actual arrival time.

The application also provides equipment comprising a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the steps of the warehouse management method of the rail vehicle in any one of the method embodiments are realized when the processor executes the computer program.

The application also provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the warehouse management method of a rail vehicle of any of the above method embodiments.

Example two

In one embodiment, the docking transport system 931 includes a docking transport device coupled to a master device that includes a docking transport assembly 9312 and a position adjustment assembly. Wherein, the platform conveying component 9312 is used for conveying goods, one end of the platform conveying component 9312 is positioned on the platform, and the other end is used for docking with the conveying system 932 at the vehicle door; such as a conveyor belt, conveyor chain or other conveying device. The position adjusting component is connected with the platform conveying component 9312 and is used for driving the platform conveying component 9312 to carry out space position adjustment; the master control device is respectively connected with the platform conveying assembly 9312 and the position adjusting assembly and can be connected by wire or wireless communication, and the master control device controls the position adjusting assembly to act so as to enable the platform conveying assembly 9312 to be in butt joint with the vehicle door conveying system 932; when the railway vehicle is not stopped at the preset platform position, the platform conveying device timely compensates the position difference, so that the docking efficiency is optimized.

The goods or the collectors described herein and below can be exchanged, or a pallet or other goods carrying devices can be adopted, or the goods can be directly grabbed for transmission, and the electronic tag can be arranged on the goods or the goods carrying devices and can be arranged according to the system requirement.

A position adjustment assembly such as one or more of a vertical adjustment assembly, a longitudinal adjustment assembly perpendicular to the track direction, and a lateral adjustment assembly parallel to the track direction; specifically, the docking transport further includes a first chassis 9316 and a position adjustment assembly; the first chassis 9316 is used to mount the docking assembly 9312, and the position adjustment assembly includes a first direction movement adjuster 9313, a second direction movement adjuster 9315, and a third direction movement adjuster 9314. Wherein, the first direction movement adjuster 9313 is located on the first chassis 9316 and configured to drive the platform conveying assembly 9312 to move back and forth along a length direction of the platform conveying assembly 9312; the second direction movement adjuster 9315 is disposed on the first chassis 9316 and configured to drive the platform conveying assembly 9312 to move along a width direction of the platform conveying assembly 9312; the third direction movement adjuster 9314 is disposed on the first chassis 9316 for driving the platform conveying assembly 9312 to move along a vertical direction of the platform conveying assembly 9312. Preferably, the first direction movement adjuster 9313, the second direction movement adjuster 9315 and the third direction movement adjuster 9314 have the same structure, for example, are configured to be driven by a motor driving a rack-and-pinion structure, and more preferably, further include a guide mechanism for guiding movement of the direction movement adjusters so that the movement is smoother. Taking the second direction movement adjusting part 9315 as an example for illustration, the first chassis 9316 includes two sets of guiding structures, a second driving motor and a nut screw mechanism, the screw is connected with the second driving motor, the nut is sleeved on the screw, the nut is fixed at the bottom of the platform conveying component 9312, the screw and the guiding structures are arranged along the width direction of the platform conveying component 9312, and the screw is driven by the second driving motor to rotate so as to drive the nut to move along the width direction of the platform conveying component 9312; meanwhile, a guide member is further provided at the bottom of the docking station transport assembly 9312, and is engaged with a guide rail provided on the first base frame 9316 to guide. In other embodiments, the setting of the movement adjusting member in each direction can be performed as required, which is within the scope of the present application.

The track traffic control conveying system provided by the embodiment of the application has the following technical effects:

Firstly, a platform conveying system 931 is arranged on a platform, a door conveying system 932 is arranged on a railway vehicle, and a master control device is respectively connected with the platform conveying system 931 and the door conveying system 932 so as to enable the platform conveying system 931 and the door conveying system 932 to be in butt joint, so that goods can be conveyed on the platform and the railway vehicle, automatic conveying of the goods on the railway vehicle and the platform can be realized, reasonable division and effective connection can be carried out, the goods conveying efficiency is improved, and a foundation is made for building a comprehensive transportation system;

Second, the platform conveyor system 931 includes a platform conveyor connected to the master controller, and the platform conveyor assembly 9312 is used to convey the cargo between the door conveyor system 932 and the platform;

Thirdly, drive platform conveying component 9312 through setting up position control subassembly and carry out spatial position and adjust to can dock platform conveying component 9312 and door department conveying system 932, further improve butt joint efficiency and transmission efficiency, reduce manual operation, realize track traffic and link control conveying system's intelligent development, satisfy modern logistics development requirement.

In this embodiment, the first chassis 9316 is a rectangular frame, the third direction movement adjuster 9314 is located at a top corner of the first chassis 9316, and the third direction movement adjuster 9314 includes a third installation seat 93143, a third supporting seat 93144, a third driving motor 93141 and a third elevating mechanism 93142. The third mounting seat 93143 is fixedly connected with the first chassis 9316, the third driving motor 93141 and the third lifting mechanism 93142 are respectively fixed on the third mounting seat 93143, and the third driving motor 93141 is connected with the third lifting mechanism 93142; the third lifting mechanism 93142 is arranged as a screw rod lifter and a trapezoid lifting screw rod, a shaft coupling is arranged between the screw rod lifter and the third driving motor 93141, the screw rod lifter, the third driving motor 93141 and the shaft coupling are all arranged on the third mounting seat 93143, one end of the trapezoid lifting screw rod penetrates through the third mounting seat 93143 to be rotationally connected with the third supporting seat 93144, one end of the third supporting seat 93144 is contacted with the ground, the other end of the trapezoid lifting screw rod is connected with the third lifting mechanism 93142 penetrating through the third mounting seat 93143, the third driving motor 93141 drives the third lifting mechanism 93142 to act so as to drive the third mounting seat 93143 and the first bottom frame 9316 to move vertically, and therefore the platform conveying assembly 9312 on the first bottom frame 9316 is moved vertically; the third-direction movement adjuster 9314 is simple in structure and convenient to set. In other embodiments, the third direction movement adjuster 9314 may be configured as desired, which is within the scope of the present application. In one embodiment, to facilitate the arrangement of the movement adjusters in each direction, the first movement adjusters 9313, the second movement adjusters 9315, and the third movement adjusters 9314 are arranged in the vertical direction of the docking conveyor assembly 9312 in this order from top to bottom.

In this particular embodiment, the docking transport assembly 9312 includes a first transport assembly mount 93121, a number of first wind-up drums 93122, and a first wind-up drum 93122 drive unit. Wherein, the two ends of each first stacking roller 93122 in the length direction are respectively connected with the first conveying assembly mounting frame 93121 in a rotating way; each of the first stack rollers 93122 is disposed along the length of the first transport assembly mount 93121. Preferably, a first stacking roller 93122 driving unit is disposed on the first conveying assembly mounting frame 93121, and a first stacking roller 93122 driving unit is connected to each first stacking roller 93122 to drive the first stacking roller 93122 to rotate along its own axis and drive the goods on the first stacking roller 93122 to move along the conveying direction. Meanwhile, the driving unit of the first stacking roller 93122 may be composed of a driving motor and a driving mechanism, for example, a gear chain structure, etc., where the gear is connected with the driving motor, and the chain is connected with each first stacking roller 93122; in other embodiments, the driving unit of the first power and free roller 93122 may be configured as required, which is within the scope of the present application.

For better movement of the cargo on the first conveying component, the upper surface of the first conveying component mounting rack 93121 is provided with first guide strips at both ends in the width direction, and the first guide strips extend in the length direction of the first conveying component mounting rack 93121, and it is understood that the side walls of the first guide strips and the upper surface of the first conveying component mounting rack 93121 form U-shaped grooves to guide and limit the cargo and prevent the cargo from falling and slipping from the width direction of the first conveying component.

Further, for better docking with the door, a door position detection assembly is further included for detecting the position of the door of the rail vehicle that has arrived, the door position detection assembly being connected with the master control device; the master control controls the position adjustment assembly to act to interface the output of the docking station transport assembly 9312 with the door conveyor system 932 based on the detected position of the door. The door position detecting assembly may be provided as an infrared sensor, an image collector, or other detecting assembly as long as the same technical effect can be achieved. Specifically, the vehicle door position detection assembly is a laser ranging sensor.

Further, in order to reset the platform conveying assembly 9312 after the cargo is conveyed, a traveling driving assembly is disposed at the bottom of the first chassis 9316, the traveling driving assembly is connected with a master control device, and the master control device controls the traveling driving assembly to travel along a preset route according to instructions of the upper computer. The walking drive assembly can be set to the integrated configuration of motor and walking wheel, walks along preset route through master control device control walking drive assembly to make platform conveying assembly 9312 after accomplishing the operation, can move to the initial position automatically and accomodate, still further improve the degree of automation of platform conveying system 931, optimize platform spatial arrangement, the degree of integration is higher.

In another embodiment, the present application further includes a door transport device 9322 that includes a second chassis 9323, an inversion drive assembly 9324, a first door transport assembly 93221, and a second door transport assembly 93222. Wherein the second chassis 9323 is configured to be detachably connected to a vehicle floor; the second chassis 9323 is used to mount the first door transport assembly 93221 and the second door transport assembly 93222, and the roll-over drive assembly 9324, with the first door transport assembly 93221 and the second door transport assembly 93222 disposed in sequence, and the second door transport assembly 93222 being extendable to the vehicle door; such as sequentially along the width of the rail vehicle, such that cargo within the passenger compartment is transported to the vehicle door sequentially through the first door transport assembly 93221 and the second door transport assembly 93222. While the first door transport assembly 93221 and the second door transport assembly 93222 are configured as reversible structures for optimizing the interior compartment space; or in one embodiment, the roll-over drive assembly 9324 is hinged at one end to the second chassis 9323 and at the other end to the second door transport assembly 93222 to enable the second door transport assembly 93222 to roll over between a first state, in which the second door transport assembly 93222 is rolled over toward the first door transport assembly 93221 for retraction into the cabin of the rail vehicle, and a second state; in the second state, the second door transport assembly 93222 is flipped away from the first door transport assembly 93221 to extend to the door and interface with the docking station transport system 931.

Preferably, in the first state, the first door transport assembly 93221 is in a horizontal state and the second door transport assembly 93222 is in a vertical state; in the second state, both the first door transport assembly 93221 and the second door transport assembly 93222 are in a horizontal state. Therefore, when the operation is not needed, the second door conveying assembly 93222 is turned over to optimize the inner space of the vehicle door, so that the space utilization rate is improved.

Specifically, the tumble drive assembly 9324 includes a rotating shaft and a tumble drive cylinder. The rotating shaft is arranged along the width direction of the first door conveying assembly 93221, and the second door conveying assembly 93222 is sleeved on the rotating shaft and can rotate around the rotating shaft; one end of the overturning driving cylinder is hinged to the second chassis 9323, the other end of the overturning driving cylinder is hinged to the side wall of the second door conveying assembly 93222, the overturning driving cylinder is located below the rotating shaft, and a space is arranged between the overturning driving cylinder and the rotating shaft in the length direction of the first door conveying assembly 93221, so that overturning of the second door conveying assembly 93222 can be achieved. The overturning driving cylinder can be arranged as a hydraulic cylinder or an air cylinder and the like, can be arranged according to the state of the art, and is within the protection scope of the application.

In one embodiment, the first door transport assembly 93221 and the second door transport assembly 93222 each include a second transport assembly mount 9326, a number of second building drums 9327, and a second building drum 9327 drive unit. Wherein, the two ends of each second stacking roller 9327 in the length direction are respectively connected with the second conveying assembly mounting frame 9326 in a rotating way; the spindle is located on the second conveyor assembly mount 9326; or the pivot shaft is located on the second delivery assembly mount 9326 of the first door delivery assembly 93221 to make the junction of the first door delivery assembly 93221 and the second door delivery assembly 93222 more compact.

The second power and free drum 9327 driving unit is connected to each second power and free drum 9327 to drive the second power and free drum 9327 to rotate along its own axis. The second conveying assembly mounting frame 9326 may be configured with reference to the first conveying assembly mounting frame 93121, and the second stacking roller 9327 driving unit may be configured with reference to the first stacking roller 93122 driving unit.

In another embodiment, the upper surface of the second conveyor assembly mounting frame 9326 is provided with second guide bars at both ends in the width direction, the second guide bars extending in the length direction of the second conveyor assembly mounting frame 9326, the second guide bars guiding the movement of the collectors on the second conveyor assembly. Likewise, the structure of the second guide bar may be set with reference to the structure of the first guide bar, which is not described herein.

Specifically, the vehicle further comprises a container in-place detection assembly 9325, wherein the container in-place detection assembly 9325 is positioned on the second chassis 9323 of the first door conveying assembly 93221, and the container in-place detection assembly 9325 is used for in-place detection of the container moving to the preset position on the first door conveying assembly 93221; the in-place detection assembly 9325 of the collector can be set as a position switch, an infrared sensor and the like, and the master control device is connected with the in-place detection assembly 9325 of the collector, and takes goods from the first door conveying assembly 93221 according to an in-place signal of the collector and places the goods on a goods shelf; or to place cargo on the first door transport assembly 93221 from the shelves, the master control device may control the second door transport assembly 93222 to flip to a horizontal state based on the container in-place signal.

In one embodiment, the present application also provides a station transport system 931 including a station control device 931 and a station transport device connected thereto, the station transport device including: a platform transport assembly 9312 for transporting cargo, one end of the platform transport assembly 9312 being located on the platform and the other end being adapted to interface with the door transport system 932; the position adjusting component is connected with the platform conveying component 9312 and is used for driving the platform conveying component 9312 to carry out space position adjustment; the platform control device 9311 is respectively connected to the platform conveyor assembly 9312 and the position adjustment assembly, and the platform control device 9311 controls the position adjustment assembly to operate to interface the platform conveyor assembly 9312 with the door conveyor system 932.

The master control device comprises a platform control device 9311 and a vehicle door control device 9321, and is respectively connected with the platform control device 9311 and the vehicle door control device 9321 in a wireless communication manner so as to perform remote control. Or the platform control device 9311 may be a separate control unit, and may be manually controlled, for example, as a control button or a switch, and the like, and are all within the scope of the present application.

In another embodiment, the present application also provides a door-to-door conveyor system 932 including a door control device 9321 and a door conveyor device 9322, the door conveyor device 9322 being adapted to be secured to a rail vehicle door, the door conveyor device 9322 being coupled to the door control device 9321, the door conveyor device 9322 comprising: a second chassis 9323, the second chassis 9323 for removable attachment to a vehicle floor; the first door transport assembly 93221 and the second door transport assembly 93222 are positioned on the second chassis 9323, respectively, the first door transport assembly 93221 and the second door transport assembly 93222 are positioned in sequence, and the second door transport assembly 93222 is extendable to the vehicle door; an inversion drive assembly 9324, one end of the inversion drive assembly 9324 being hinged to the second chassis 9323 and the other end being hinged to the second door transport assembly 93222; the door control device 9321 controls actuation of the roll-over drive assembly 9324 to enable the second door transport assembly 93222 to roll over between the first state and the second state; wherein in the first state, the second door transport assembly 93222 is flipped toward the first door transport assembly 93221 for retraction into the cabin of the rail vehicle; in the second state, the second door transport assembly 93222 is flipped away from the first door transport assembly 93221 to extend to the door and interface with the docking station transport system 931.

The door control 9321 is communicatively coupled to the vehicle control system to receive the door signal and, when the door is opened, to send a door opening signal to the door control 9321 to cause the second door transport assembly 93222 to be flipped away from the first door transport assembly 93221.

The specific operation process is as follows: when the railway vehicle stops, the master control device controls the overturning driving assembly to act so that the second door conveying assembly overturns to a second state, and the first door conveying assembly and the second door conveying assembly are both in a horizontal state; the master control device controls the position adjusting assembly to adjust the space position of the platform conveying assembly according to the received operation instruction, and feeds back the space position through the vehicle door position detecting assembly so as to enable the platform conveying assembly to be in butt joint with the second vehicle door conveying assembly; after the master control device is in butt joint, the stacking system is controlled to perform corresponding actions.

Compared with the prior art, the platform conveying system 931 or the vehicle door conveying system 932 provided by the embodiment of the application has the following technical effects:

Example III

Referring to fig. 5-7, fig. 5 is a schematic axial structure diagram of a stacking system of a rail vehicle according to an embodiment of the present application; FIG. 6 is a schematic diagram of the front view of FIG. 5; fig. 7 is a schematic side view of the structure of fig. 5.

The application also provides a stacking system 91 comprising a stacker frame 911, forks 912, stacker travel drive means and control means 913. The stacker frame 911 is preferably a rectangular frame with the edges of the rectangular frame being removably connected to facilitate manufacturing. The forks 912 are positioned on the stacker frame 911 for picking and placing the pallet. The stacker walking driving device is also located on the stacker frame 911 and is used for driving the stacker to walk in the railway vehicle, the stacker walking driving device can be a composition structure of a motor and walking wheels, preferably, a preset track, such as a sliding rail, is arranged on the floor of the railway vehicle and is matched with the walking wheels, and the preset track is provided for the walking of the stacker walking driving device so as to simplify the control operation. In other embodiments, the structure of the stacker travel drive apparatus may be set as needed as long as the same technical effects can be achieved. The control device 913 is connected with the vehicle master control system, and the control device 913 is respectively connected with the pallet fork 912 and the stacker walking driving device, and the control device 913 is used for controlling the stacker walking driving device to walk to the position corresponding to the rail vehicle goods shelf, controlling the pallet fork 912 to act and taking and placing the container, thereby taking the container on the vehicle door conveying system or conveying the container on the rail vehicle goods shelf to the vehicle door conveying system.

The control device 913 of the stacking system can receive the signal sent by the vehicle master control system to make a corresponding working state, for example, when the vehicle master control system sends a coming station signal to the control device 913, the control device 913 performs a corresponding action according to the coming station signal.

Compared with the prior art, the stacking system 91 for the railway vehicle provided by the embodiment of the application has the following technical effects:

the control device 913 is respectively connected with the fork 912 and the stacker traveling driving device, so that the stacker traveling driving device can be controlled to travel to the position corresponding to the goods shelf of the railway vehicle, and the fork 912 is controlled to act so as to take and put the container. From this setting to realize getting the automation of goods and put goods, improve rail vehicle's degree of automation, improve commodity circulation turnover speed and efficiency, provide the basis for the construction of comprehensive transportation network.

Specifically, in order to simplify the input operation of the cargo information and to enable unified management of the cargo information, the device further comprises a code scanning device 9110, which is fixed on the stacker frame 911, wherein the code scanning device 9110 is used for scanning codes of the container and sending the container information to the control device 913; the control device 913 determines position information of the goods on the goods shelves according to the container information, and controls the stacker traveling drive device to travel to a position corresponding to the goods shelves of the railway vehicle according to the position information. The carrier of the information in the container can be set as an electronic tag fixed on the container, such as a two-dimensional code or a bar code.

When the container is put in or taken out of the warehouse, the code scanning device 9110 scans codes of the container grabbed by the stacker, and the master control device performs information input on the container to be put in according to the container information, or judges whether the currently taken container is the container which is taken out of the warehouse in advance according to the container information so as to check, prevent wrong goods from being taken out, and improve the accuracy of the system.

In another embodiment, the stacker crane further comprises a fork 912 power driving device, one end of the fork 912 power driving device is fixed on the stacker frame 911, and the other end of the fork 912 power driving device is connected with the fork 912; which can move the forks 912 relative to the stacker frame 911; the power driving device of the pallet fork 912 is connected with the control device 913, and the control device 913 is used for controlling the power driving device of the pallet fork 912 to drive the pallet fork 912 to move along the width direction penetrating the stacker frame 911 so as to move the goods from one end of the stacker frame 911 in the width direction to the other end of the stacker frame 911. It will be appreciated that the width direction of the stacker frame 911 is perpendicular to the traveling direction of the stacker frame 911, and both ends of the width direction of the stacker frame 911 correspond to the door conveyor system and the rail vehicle shelf, respectively, so that when the fork 912 moves in the width direction penetrating the stacker frame 911, the cargo can be reciprocally conveyed between the door conveyor system and the rail vehicle shelf, so that the moving direction of the fork 912 is optimized according to the internal space of the rail vehicle, the space utilization is improved, and the transportation route is simplified.

As shown in fig. 8-14, fig. 8 is an enlarged schematic view of the partial structure of fig. 7; FIG. 9 is a schematic top view of FIG. 8; FIG. 10 is a schematic view of a first cross-sectional configuration of a pallet fork according to an embodiment of the present application; FIG. 11 is a second cross-sectional schematic view of a pallet fork according to an embodiment of the present application; FIG. 12 is a third cross-sectional schematic view of a pallet fork according to an embodiment of the present application; FIG. 13 is an enlarged schematic view of the partial structure of FIG. 5 (i.e., an enlarged schematic view of the fork); fig. 14 is an enlarged schematic view of the partial structure of fig. 13. Specifically, the power driving device of the fork 912 comprises a power driving piece of the fork 912, the power driving piece of the fork 912 comprises a power piece 91251 of the fork and a driving piece of the fork 912, the power piece 91251 of the fork is a motor, the driving piece of the fork 912 comprises a driving gear 91252 and a driving rack 91253 matched with the driving gear 91252, and the driving rack 91253 is fixed on the fork 912 and is arranged along the length direction of the fork 912; the fork power 91251 and the drive gear 91252 are respectively located on the stacker frame 911, and the fork power 91251 is connected to the drive gear 91252 to drive the drive gear 91252 to rotate and drive the drive rack 91253 and the fork 912 to move. In other embodiments, the fork 912 power drive may be configured as a slider rail mechanism, as may be desired.

Further, in order to be able to optimize the projecting movement of the fork 912, the fork 912 includes a fixed fork 9128, a primary fork 9121 and a secondary fork 9122 stacked in this order from bottom to top in the vertical direction of the stacker frame 911, the fixed fork 9128 being fixed to the stacker frame 911, the primary fork 9121 being movable relative to the fixed fork 9128, and the secondary fork 9122 being movable relative to the primary fork 9121. Preferably, a slip driving mechanism is respectively disposed between the fixed fork 9128 and the stacker frame 911, between the fixed fork 9128 and the primary fork 9121, and between the primary fork 9121 and the secondary fork 9122 to respectively perform multi-stage extension or retraction, so that space setting can be optimized when retraction is performed while satisfying the position requirement of the container, so that the fork 912 does not obstruct normal travel of other devices.

To achieve synchronous telescopic movement between the forks 912, a power drive for the forks 912 is coupled to the secondary forks 9122 to drive the secondary forks 9122 to move relative to the fixed forks 9128. Wherein, in the width direction of stacker frame 911, fork power drive arrangement still includes: extending the chain 9127 and retracting the chain 9123.

As shown in fig. 11 and 12, a first end of the extension chain 9127 is fixedly coupled to a rear end of the fixed fork 9128; the second end extends from the rear end of the fixed fork 9128, the rear end of the lower wall of the primary fork 9121 around to the front end of the upper wall of the primary fork 9121, towards the rear end of the upper wall of the primary fork 9121, and is fixed with the rear end of the lower wall of the secondary fork 9122; the extension chain 9127 is slidingly connected with the front end of the primary fork 9121; the first end of the retraction chain 9123 is fixedly connected with the front end of the fixed fork 9128, and the second end is wound to the front end of the upper wall of the primary fork 9121 from the front end of the fixed fork 9128 and the rear end of the lower wall of the primary fork 9121, extends forwards from the front end of the upper wall of the primary fork 9121 and is fixed with the front end of the lower wall of the secondary fork 9122; the extension chain 9127 is slidably coupled to the front end of the primary fork 9121. Thus, when the primary fork 9121 is driven to move by the fork 912 power driving device, the secondary fork 9122 is driven to extend and retract by the extending chain 9127 and the retracting chain 9123, and it can be understood that the fixed fork 9128 is fixed on the stacker frame 911 to provide support for the primary fork 9121 and the secondary fork 9122.

Still further, to optimize chain slippage, the fork power drive also includes an extension sprocket 91272 and a retraction sprocket 91232. The extended chain wheel 91272 is fixed at the front end of the primary fork 9121 and can rotate along the axis of the extended chain wheel 91272 is meshed with the extended chain 9127, so that the extended chain 9127 is prevented from directly contacting with the surface of the primary fork 9121, friction force is reduced, and sliding smoothness is improved; similarly, a retraction sprocket 91232 is fixed to the rear end of the primary fork 9121 and is rotatable about its own axis, and the retraction sprocket 91232 mates with the retraction chain 9123. In order to realize the installation of the chain wheel, the front end of the primary fork 9121 is provided with an extending pulley installation hole which is vertically penetrated and is used for installing the extending chain wheel 91272; the rear end of the primary fork 9121 is provided with a vertically extending retraction pulley mounting hole for mounting a retraction sprocket 91232.

To support the chain, the fork power drive also includes an extended chain pallet 91271 and a retracted chain pallet 91231. The extended chain supporting plate 91271 is fixed on the upper walls of the fixed fork 9128 and the primary fork 9121 respectively, and extends along the length direction, so as to support the extended chain 9127; the retracting chain plate 91231 is fixed to the upper walls of the fixed fork 9128 and the primary fork 9121, and extends in the length direction for supporting the retracting chain 9123. Meanwhile, when the chain is extended or retracted, the problems of overlapping, misplacement or winding of the idle chain are prevented, the position uniformity is ensured, and the occurrence times of faults are reduced.

In order to better guide the slip between the forks 912 of each stage, the fork power drive apparatus also includes a guide assembly including guide blocks 91241 and guide slots 91242. Wherein, the guide block 91241 is fixed on the upper wall of the fixed fork 9128 and is arranged along the length direction of the fixed fork 9128; the guide groove 91242 is fixed on the lower wall of the primary fork 9121 and is arranged along the length direction of the fork 912; the guide blocks 91241 are preferably located on the width centerline of the fixed fork 9128 and the guide slots 91242 are correspondingly positioned. This arrangement prevents the fixed fork 9128 from rocking in the width direction and improves the stability of the fork 912 during the slip process. In order to further improve stability, the side wall of the guide block 91241 is provided with a limit guide groove 91243 extending along the length direction of the fixed fork 9128; and a limiting guide block 91244 matched with the limiting guide groove 91243 is arranged on the side wall of the guide groove 91242. The fixed fork 9128 is limited by the limiting guide groove 91243 and the limiting guide block 91244 along the shake of the vertical direction, so that the stability in the sliding process and the vertical direction is further improved. In the embodiment, the guide blocks 91241 are respectively fixed on the upper wall of the fixed fork 9128 and the upper wall of the primary fork 9121, and are arranged along the length direction of the fork 912; the side wall of the guide block 91241 is provided with a limit guide groove 91243 extending along the length direction of the fork 912; the guide grooves 91242 are respectively fixed on the lower wall of the primary fork 9121 and the lower wall of the secondary fork 9122, and are arranged along the length direction of the fork 912; and a limiting guide block 91244 matched with the limiting guide groove 91243 is arranged on the side wall of the guide groove 91242. In order to reduce the operation cost while ensuring the guiding effect, the number of the guiding blocks 91241 is a plurality of guiding blocks 91241 are respectively arranged at intervals along the length direction of the fork 912.

In one embodiment, the forks 912 are in two groups, each group of forks 912 having one fork 912 driver connected thereto; the fork power members 91251 drive the forks 912 of each set to operate synchronously via the respective fork 912 drives. Each set of prongs 912 includes a fixed prong 9128, a primary prong 9121, a secondary prong 9122, an extension chain 9127, and a retraction chain 9123, respectively. The fork 912 driving parts of the two groups of forks 912 are driven by the same rotating shaft, and driving gears 91252 are respectively arranged at two ends of the rotating shaft in the length direction so as to be respectively matched with the driving racks 91253 of the two groups of forks 912. The fork power 91251 drives the shaft to rotate, which in turn drives the drive gear 91252 to rotate. One fork power 91251 drives two sets of forks 912 to operate synchronously via each fork 912 drive. Meanwhile, the extension chains 9127 and the retraction chains 9123 are symmetrically disposed along the center lines of the two sets of forks 912, respectively, to optimize the device structure.

The specific synchronous telescoping operation process is as follows: the control device 913 controls the fork power member 91251 to start according to the received action command, the fork power member 91251 drives the driving gear 91252 to rotate, the driving rack 91253 on the primary fork 9121 moves under the rotation of the driving gear 91252, the primary fork 9121 stretches out, at this time, the stretching chain 9127 rotates around the stretching sprocket 91272, the stretching chain 9127 part on the lower wall end of the primary fork 9121 is increased, the stretching chain 9127 part on the upper wall of the primary fork 9121 is shortened, and simultaneously the secondary fork 9122 is pushed to stretch forward, at this time, the retracting chain 9123 part on the upper wall of the primary fork 9121 is increased under the action of the pulling force of the stretching of the secondary fork 9122, the retracting chain 9123 part on the lower wall of the primary fork 9121 is shortened, and the retracting chain 9123 is passively acted; when the fork 912 is required to retract, the fork power member 91251 drives the driving gear 91252 to reversely rotate, the driving rack 91253 retracts under the rotation of the driving gear 91252, at this time, the retracting chain 9123 on the lower wall of the primary fork 9121 is in a tensioned state, and at the same time, the retracting chain 9123 on the upper wall of the primary fork 9121 moves through the retracting sprocket 91232, the length of the retracting chain 9123 on the lower wall of the primary fork 9121 increases, the length of the retracting chain 9123 on the upper wall of the primary fork 9121 shortens, and the secondary fork 9122 is pulled back, thereby realizing the process of synchronous retraction of the primary fork 9121 and the secondary fork 9122. The device is simple in structure and convenient to set, synchronous expansion and contraction can be achieved, synchronous control operation is simplified, and efficiency is improved.

The walking driving device of the stacker further comprises a walking driving piece and a walking driving piece, the walking driving piece comprises a walking driving gear 91252 and a walking driving rack 91253 matched with the walking driving gear 91252, the walking driving piece is connected with the walking driving gear 91252, the walking driving rack 91253 is used for being fixed on a ground rail of a railway vehicle, and the walking driving piece drives the walking driving gear 91252 to rotate so as to drive the stacker frame 911 to travel along the ground rail. The gear rack mechanism improves the walking and positioning precision and reduces the walking error. Specifically, the stacker walking drive device further comprises a walking guide mechanism, the walking guide mechanism comprises a walking chute and a walking slide block, the walking chute is arranged along the length direction of the stacker frame 911, the walking slide block is used for being fixed on a ground rail of a railway vehicle, and the walking chute and the walking slide block guide the movement of the stacker frame 911 on the ground rail.

In this particular embodiment, a fork 912 lift drive is also included, the fork 912 lift drive including a lift plate 9161, a fork lift power 9151, and a fork lift drive 9171. Wherein the lifting plate 9161 is located in a rectangular frame and can move vertically in the rectangular frame, and the fixed fork 9128 is fixed on the lifting plate 9161; the fork lifting power member 9151 is fixed on the bottom plate of the stacker frame 911, the fork lifting driving member 9171 is vertically disposed along the stacker frame 911, one end of the fork lifting driving member 9171 is connected to the fork lifting power member 9151, and the other end is connected to the lifting plate 9161, and the fork lifting power member 9151 drives the fork lifting driving member 9171 to move so as to drive the lifting plate 9161 and the fork 912 to move vertically. Specifically, the fork lifting driving member 9171 is a nut screw mechanism, a screw is connected with the fork lifting power member 9151 to drive the fork lifting driving member to rotate, the screw is arranged along a vertical side wall of a rectangular frame of the stacker frame 911, preferably, the screw is respectively arranged on a group of vertical side walls which are oppositely arranged, meanwhile, a screw mounting beam is further arranged, two ends of the screw mounting beam are respectively fixedly connected with the rectangular frame, and a bearing is arranged between the screw and the screw mounting beam to realize the mounting of the screw. Nuts are fixed to a set of oppositely disposed sides of the lifting plate 9161, and the nuts are sleeved on the lead screws.

Further, in order to prevent collision when the stacking system 91 moves to the end of the ground rail, the stacking system 91 further includes a collision buffer 914 for collision buffer when the stacker frame 911 contacts the rail vehicle, and the collision buffer 914 is fixed to two ends of the stacker frame 911 in the longitudinal direction. The anti-collision buffer 914 can be made of rubber or spring, etc., and can be made according to the state of the art, and is within the protection scope of the present application.

Specifically, the device also comprises a collector 918, wherein the collector 918 comprises a collector guide rail and a collector; the collecting guide rail is fixed on the roof of the rail vehicle and extends along the longitudinal direction of the rail vehicle; the current collector is secured to the top end of stacker frame 911 and is removably attached, and cooperates with the current collector rail to provide power to the work equipment of stacker system 91. Therefore, the integral structure of the railway vehicle is optimized, the wiring of the electric power system of the railway vehicle is not required to be reset, cables are simplified, and meanwhile, the disassembly and the assembly are convenient. The current collecting device further comprises an insulating protective sleeve for insulating the non-contact part, preventing electric leakage or personnel touch and the like, and the insulating protective sleeve is preferably arranged on the current collecting guide rail and the current collector respectively.

In this particular embodiment, the stacker frame 911 is a rectangular frame including a top frame, side frames, and a bottom frame, with any two of the top frame, side frames, and bottom frame being detachably connected, the top frame, side frames, and bottom frame being lightweight aluminum strips to reduce overall weight; the top frame is provided with a collector 918, and the bottom of the bottom frame is provided with a stacker walking driving device. The control device 913 is located at the outer bottom of the rectangular frame to optimize the overall space of the rectangular frame.

Meanwhile, the stacker crane further comprises positioning pieces 919, wherein the positioning pieces 919 are positioned at two ends of the top frame in the length direction, and the positioning pieces 919 are used for being matched with a top rail of a railway vehicle to position and guide so as to prevent the stacker crane frame 911 from shaking in the width direction; the positioning member 919 is located at the center of the top frame in the width direction of the top frame.

The device also comprises an encoder and a coding ruler which are respectively fixed on the top frame and used for carrying out position accurate positioning. The sliding distance of the stacker frame 911 is accurately measured by the encoder and the encoding ruler to improve the distance detection accuracy. In other embodiments, other forms of distance measurement or position location may be employed, all within the scope of the present application.

The specific operation process is as follows: the control device 913 controls the fork lifting power member 9151 to act according to the received action instruction, and the fork lifting driving member 9171 acts to drive the lifting plate 9161 and the fork 912 to move vertically until reaching a preset height, wherein the fork 912 is level with the first door conveying assembly in height, so that the fork 912 can fork or put down the container; the fork power piece 91251 is controlled to start, and the fork 912 driving piece is driven to act, so that the primary fork 9121 and the secondary fork 9122 extend synchronously, and after the container positioned on the first door conveying assembly is forked, the fork 912 is controlled to retract to the initial position; the code scanning device 9110 is controlled to scan the electronic tag on the container, the stacking position information of the container is obtained according to the code scanning information, the traveling power piece and the traveling driving piece are controlled to act, the stacker frame 911 is driven to travel to the preset position of the goods shelf along the ground rail, the fork lifting driving piece 9171 is controlled to act according to the stacking position information, the height matching of the stacking position of the fork 912 is adjusted, the fork 912 driving piece is driven to act again, the fork 912 is made to extend reversely, the container on the fork 912 is moved to the stacking position, the transfer and the conveying of the container from the door conveying system to the goods shelf system are completed, and it can be understood that the reverse operation process is executed when the goods are taken out.

Example IV

Referring to fig. 15-20, fig. 15 is a schematic front view of a rack system according to an embodiment of the present application; FIG. 16 is a schematic diagram of the front view of FIG. 15; FIG. 17 is a schematic side elevational view of FIG. 15; FIG. 18 is a schematic view of a partial enlarged structure of a shelving system provided by an embodiment of the application; fig. 19 is a schematic view of an installation structure of a vertical support frame according to an embodiment of the present application; fig. 20 is a schematic structural view of a tensioning device according to an embodiment of the present application.

In one particular embodiment, the present application provides a rail vehicle rack system comprising a rack 921, a bottom mounting plate 923, and a tensioning device 922. Wherein the frame 921 extends in a longitudinal direction of the rail vehicle. The frame 921 includes a conveying tunnel 924 and a storage area for storing goods, where the conveying tunnel 924 is used for conveying devices, such as a stacker or a mechanical arm, and the conveying devices are used for grabbing and conveying the goods. Auxiliary equipment such as a rail and the like can be arranged on the conveying roadway 924 according to the type of the conveying device, and the auxiliary equipment can be arranged according to actual needs. The conveying tunnel 924 extends along the longitudinal direction of the rail vehicle, and the storage areas are located on two sides of the conveying tunnel 924. The bottom mounting plate 923, detachable connect in the bottom of support 921 for with support 921 and rail vehicle's floor fixed. The number of bottom mounting plates 923 is a plurality of, and each bottom mounting plate 923 is arranged along the length direction of the frame 921 at intervals in proper order, and the frame 921 is detachably connected with the bottom mounting plate 923 so as to be convenient for dismounting. Further, a tensioning device 922 is located outside the frame 921 for securing the frame 921 to the roof and/or side walls of the rail vehicle.

Compared with the prior art, the goods shelf system of the rail vehicle has the following technical effects:

The frame 921 is taken as an independent unit, the bottom mounting plate 923 is arranged at the bottom of the frame 921 so as to fix the frame 921 and the floor of the railway vehicle, and the frame 921 and the top plate and/or the side wall of the railway vehicle are fixed through the tensioning device 922, so that the frame 921 can be integrally processed and then is installed in a carriage for connection during installation, the installation operation and steps are simplified, and the installation efficiency is improved; meanwhile, a conveying roadway 924 and a goods storage area are arranged in the frame 921 so as to be matched with a conveying device, and a foundation is provided for automatic conveying and storage.

Specifically, the tensioning device 922 includes a plurality of top plate tensioning assemblies 9221 and a plurality of side wall tensioning assemblies 9222. A roof tensioning assembly 9221 is located at the top of the frame 921, the roof tensioning assembly 9221 being for releasable connection with a roof of a rail vehicle; the side wall tension assembly 9222 is located laterally of the frame 921, and the side wall tension assembly 9222 is used for detachably connecting with a side wall of a railway vehicle. The top plate tensioning assembly 9221 and the side wall tensioning assembly 9222 are identical in structure to facilitate manufacturing.

Further, the top plate tensioning assembly 9221 and the side wall tensioning assembly 9222 respectively comprise a first hinging seat 92221, a first screw rod 92222, a locking nut 92223, a second screw rod 92224, a second hinging seat 92225 and a fixing piece 92226 which are sequentially arranged, the first hinging seat 92221 is hinged with the first screw rod 92222, the second screw rod 92224 is hinged with the second hinging seat 92225, two ends of the locking nut 92223 are respectively in threaded connection with the first screw rod 92222 and the second screw rod 92224, the first hinging seat 92221 is detachably connected with the frame 921, and the fixing piece 92226 is used for being detachably connected with a top plate or a side wall of the railway vehicle. The length of the tightening assembly is adjusted by screwing the first screw 92222 and the second screw 92224 to connect the frame 921 and the top plate or the side wall.

In one embodiment, the track vehicle further comprises a set of ground rails 926 and ground rail 926 limiting blocks, wherein the ground rails 926 extend along the longitudinal direction of the track vehicle, the ground rails 926 are located at the bottom of the conveying roadway 924 and are detachably connected with the bottom mounting plates 923, and the ground rails 926 are preferably located at two ends of the conveying roadway 924 in the width direction. The ground rail 926 is adapted to slidably engage the conveyor to enable the conveyor to move in the conveyor lane 924. The ground rail 926 stopper is located the tip of the length direction of each ground rail 926 respectively, and ground rail 926 stopper and bottom mounting panel 923 fixed connection. The limit block of the ground rail 926 prevents the conveying roadway 924 from sliding out of the ground rail 926, and sliding safety is improved.

Specifically, the frame 921 includes a top support 9210 and a plurality of vertical supports 9213. Wherein, top support 9210 is fixedly connected with the roof of the rail vehicle; the top end of the vertical support frame 9213 is fixed with the top support frame 9210, and the bottom end of the vertical support frame 9213 is fixed with the bottom mounting plate 923; preferably, the bottom of each vertical support 9213 is provided with a bottom mounting plate 923, the vertical support 9213 is respectively arranged along the transverse direction and the longitudinal direction of the top support 9210, the vertical support 9213 is located at two transverse ends of the top support 9210, so as to form a storage area and a conveying roadway 924 at two ends, the conveying roadway 924 is located in the middle, and the storage areas are preferably symmetrically arranged at two sides of the conveying roadway 924. The vertical support frames 9213 include support beams 92133, and connection beams 9214 are arranged between the support beams 92133 of adjacent vertical support frames 9213 longitudinally arranged in the longitudinal direction of the railway vehicle, and the support beams 92133 and the connection beams 9214 form a container stacking position for supporting a container. The stacking position preferably forms a rectangular frame so as to ensure bearing capacity and improve stability.

The top support frame 9210 comprises a plurality of top longitudinal beams 9212 and a plurality of top transverse beams 9211, wherein the top longitudinal beams 9212 are arranged transversely along the rail vehicle, extend longitudinally along the rail vehicle and are arranged in parallel; the roof cross rail 9211 is arranged in the longitudinal direction of the rail vehicle and is disposed perpendicularly to the roof rail 9212, and the roof cross rail 9211 is detachably connected to the roof rail 9212. This arrangement provides a mounting point for the mounting of the vertical support 9213 to improve the load bearing capacity of the top support 9210.

In another embodiment, the vertical support frame 9213 includes a first vertical column 92131 and a second vertical column 92132, two ends of the support beam 92133 in the length direction are respectively connected to the first vertical column 92131 and the second vertical column 92132, and the support beam 92133 is disposed along the horizontal direction; first vertical column 92131 and second vertical column 92132 are identical in structure to facilitate manufacturing. The vertical support frame 9213 is located the intersection point department of top longeron 9212 and top crossbeam 9211, and the top of first vertical stand 92131 and second vertical stand 92132 is located the intersection point department of top longeron 9212 and top crossbeam 9211 respectively, and the bottom of first vertical stand 92131 and second vertical stand 92132 is located bottom mounting panel 923 respectively. Preferably, the number of support beams 92133 is at least two, and the heights of first vertical column 92131 and second vertical column 92132 are set according to the vertical height of the carriage of the rail vehicle, and the heights of first vertical column 92131 and second vertical column 92132 are set according to the vertical height of the carriage of the rail vehicle.

In order to improve the connection strength, the connection cross beam 9214 includes an end connection cross beam 92142 and a middle connection cross beam 92141, the end connection cross beams 92142 are respectively located at two ends of the support cross beam 92133 in the length direction, and the end connection cross beams 92142 are respectively fixedly connected with adjacent vertical support frames 9213 arranged along the longitudinal direction; the intermediate connecting beam 92141 is located at the center of the support beam 92133. This arrangement improves the connection strength of the device.

In order to realize the installation and positioning with the container, the container further comprises a positioning protrusion 929, wherein the positioning protrusion 929 is fixed on the upper surface of the end connecting beam 92142 and is used for being matched with a positioning groove of the container so as to position the container. The locating projections 929 are preferably locating pins which decrease in diameter from bottom to top, it being understood that locating slots are provided in the bottom wall of the container to mate with the locating pins.

In another embodiment, a headrail 927 and a trolley line 928 are also included; the overhead rail 927 extends along the longitudinal direction of the rail vehicle, the overhead rail 927 is located at the top of the conveying roadway 924 and fixed with the frame 921, and the overhead rail 927 is used for being matched with the conveying device to limit and guide; the headrail 927 is preferably disposed on the lateral centerline of the rail vehicle. The trolley line 928 extends along the longitudinal direction of the rail vehicle, the trolley line 928 is located at the top of the conveying roadway 924 and is detachably connected with the frame 921, and the trolley line 928 is used for being matched with a current collector of the conveying device to supply power to the conveying device. And the sliding contact wire 928 and the current collector are matched, so that the conveying device is not required to be connected with a power supply system of the railway vehicle through a cable, the cable setting is simplified, and the cost is reduced.

For ease of setup, each top cross member 9211 includes a plurality of top partial beams extending in sequence in the transverse direction, and both ends of each top partial beam in the length direction are detachably connected to the top longitudinal members 9212, respectively. From this setting to can adjust the lateral length of support 921 as required, adapt to different motorcycle types, improve the commonality of device. Meanwhile, when the top cross beam 9211 has an installation error, the length of each section of top partial beam can be timely adjusted, the top partial beam is timely adapted, the frame 921 does not need to be replaced, and the maintenance cost is reduced.

The top longitudinal beam 9212, the top cross beam 9211, the first vertical upright post 92131, the top cross beam 9211, the second vertical upright post 92132, the top cross beam 9211, the support cross beam 92133, the first vertical upright post 92131, the support cross beam 92133, the second vertical upright post 92132, the end connecting cross beam 92142, the support cross beam 92133, the end connecting cross beam 92142, the vertical support frame 9213, the middle connecting cross beam 92141, and the support cross beam 92133 are respectively fixed by fixing angle pieces and threaded fasteners. The fixed corner fitting comprises a first plate part and a second plate part, the first plate part and the second plate part are vertically arranged, and the first plate part and the second plate part are preferably identical in structure, and the first plate part and the second plate part are respectively provided with a mounting through hole and a mounting sliding hole for being matched with the threaded fastener. The connection relation among the components enables a certain component to be convenient to disassemble and assemble when the component is damaged and needs to be replaced, and reduces maintenance cost. Meanwhile, all the parts are connected through the fixed corner fittings, so that the connection strength is further improved.

For better fixation of the bottom mounting plate 923 to the floor of the rail vehicle, further comprising a bottom connection block located on the bottom wall of the bottom mounting plate 923; the bottom mounting plate 923 is provided with a mounting threaded hole which vertically penetrates through the bottom mounting plate 923 and the bottom connecting block and is used for being fixed with the floor of the railway vehicle. The setting of bottom connecting block prevents that threaded fastener from punching through bottom mounting panel 923, increases the screw thread area, improves the connection steadiness.

In one embodiment, a predetermined space is provided between adjacent vertical support frames 9213 arranged in the longitudinal direction to form at least one lateral conveying lane 925, and the lateral conveying lane 925 penetrates through the frame 921 in the lateral direction. The preset interval is greater than the interval of adjacent vertical supports 9213 arranged in the longitudinal direction to form a stacking position, and illustratively, the preset interval is greater than the length of the connecting beam 9214; the width of the transverse conveying tunnels 925 can be set according to the width required by the conveying system at the vehicle door, and the number of the transverse conveying tunnels 925 is at least two, so that a plurality of butt joints are arranged in the carriage, the goods butt joint and conveying efficiency of the conveying system at the vehicle door are further improved, and the degree of automation is further improved.

Specifically, the goods shelf system comprises a stacking position state detection device which is connected with the master control system, wherein the stacking position state detection device is used for sending a container in-place instruction to the master control system when detecting that a container is put in storage; and the master control system is also used for updating the stacking position list information after receiving the in-place instruction of the collector of the stacking position, wherein the stacking position list information comprises the binding relation between the collector and the corresponding stacking position. The stacking position state detection device is preferably one or more of a pressure sensor, an infrared sensor and a position switch arranged at the stacking position of each goods shelf, so that state detection is carried out on whether the container is stored in each stacking position, and the total control system can judge the number of the current remaining stacking positions according to detection signals or judge whether the container is in place according to the detection signals.

It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A method of warehouse management of a rail vehicle, comprising:

Acquiring container information of a container to be put in storage;

sending out an instruction to move the container to be warehoused to an allocated stacking position for storage;

the stack position is allocated to the container to be put in storage according to the container information, and the stack position allocation method specifically comprises the following steps:

Determining the journey type of the loaded cargoes according to the cargo station information, and determining a storage area corresponding to the container to be put in storage and a stacking position corresponding to the container to be put in storage in the storage area according to the journey type;

the determining the journey type of the loaded cargoes according to the cargo station position information specifically comprises the following steps:

2. The method for warehousing management of railway vehicles according to claim 1, wherein the determining, by the journey category, a storage area corresponding to the container to be warehoused and a stacking position corresponding to the container to be warehoused in the storage area specifically includes:

3. The method for warehousing management of railway vehicles according to claim 2, wherein the determining whether the storage area has an idle stack position further comprises:

4. The method of claim 1, wherein after the moving the container to be stocked to the assigned stack for storage, the method further comprises:

5. The method of warehousing management of rail vehicles of claim 4, further comprising:

6. The method of warehousing management of rail vehicles of claim 5, wherein prior to receiving the out-of-warehouse instruction, the method further comprises:

7. The method of claim 5, wherein after the taking out the pre-warehouse container according to the position of the stack position, the method further comprises:

8. The method of warehousing management of rail vehicles of claim 7, wherein after the updating of the stacker list information, the method further comprises:

9. The method for warehouse management of rail vehicles according to claim 1, wherein the acquiring the container information of the container to be warehoused specifically comprises:

10. The method for warehouse management of rail vehicles according to claim 1, wherein the acquiring the container information of the container to be warehoused specifically comprises:

11. A warehouse management system for a rail vehicle, comprising:

The instruction control module is used for sending an instruction to move the container to be warehoused to an allocated stacking position for storage;

the stacking position distribution module specifically comprises:

The cargo journey type determining unit is used for determining the journey type of the loaded cargoes according to the cargo station position information, and determining a storage area corresponding to the container to be put in storage and a stacking position corresponding to the container to be put in storage in the storage area through the journey type;

the cargo trip type determining unit specifically includes:

12. The warehouse management system of rail vehicles of claim 11, wherein the cargo trip type determination unit specifically comprises:

13. The warehouse management system of a rail vehicle of claim 12, wherein the idle stacker determination subunit is further configured to:

14. The warehouse management system of rail vehicles as claimed in claim 11, further comprising:

15. The warehouse management system for a rail vehicle of claim 14, further comprising:

16. The warehouse management system for a rail vehicle of claim 15, further comprising:

17. The warehouse management system of rail vehicles of claim 15, wherein the storage module is further configured to:

18. The warehouse management system for a rail vehicle of claim 15, further comprising:

19. The warehouse management system of a rail vehicle of claim 11, wherein the cartridge information acquisition module is specifically configured to:

20. The warehouse management system of a rail vehicle of claim 11, wherein the cartridge information acquisition module is specifically configured to:

21. A computing device comprising a memory and a processor, and a computer program stored on the memory and capable of running on the processor, characterized in that the processor, when executing the computer program, implements the steps of the warehouse management method of a rail vehicle of any of claims 1-10.

22. A computer readable storage medium, on which a computer program is stored, characterized in that the steps of the warehouse management method of a rail vehicle according to any one of claims 1-10 are implemented when the computer program is executed by a processor.