CN211365832U

CN211365832U - Three-dimensional warehousing system of conveying sorting vehicle

Info

Publication number: CN211365832U
Application number: CN201921638481.3U
Authority: CN
Inventors: 焦林
Original assignee: Shenzhen Jg Technology Industries Co ltd
Current assignee: Shenzhen Jg Technology Industries Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-08-28
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a three-dimensional storage system of transmission letter sorting car, this system include ascending track district, decline track district and a plurality of layers of storehouse reservoir district, and every layer of storehouse reservoir district includes that flight separation track district, warehouse-out converge into the track district and a plurality of locate flight separation track district and warehouse-out converge into the flight storage track district between the track district. The utility model discloses a three-dimensional storage of aviation luggage, commodity circulation goods etc. has reduced the area of luggage and corresponding equipment, has practiced thrift entire system's space cost, and the operation between each luggage can not mutual interference, has reduced the running cost who corresponds, has brought the facility of check-in process for the passenger simultaneously.

Description

Three-dimensional warehousing system of conveying sorting vehicle

Technical Field

The utility model relates to a three-dimensional warehouse system, specific theory relates to a three-dimensional warehouse system of transmission letter sorting car.

Background

In daily life, as large-scale baggage storage equipment for quick access is not available at an airport, the checked-in and checked-out baggage immediately enters an departure conveying and sorting area, so that the specified baggage consignment time is limited to 2 hours before the departure of a flight, and the defects exist. For example: passengers arriving at an airport early need to carry luggage to wait for a long time, which causes inconvenience to the passengers; however, when checking in, the passengers need to queue for checking in.

Meanwhile, existing airport parts of luggage are stored everywhere to form a stack, for example: the city check-in luggage is usually sent to an airport early, and the storage space of the early arriving luggage needs to be provided; when the flight is stopped due to weather reasons or airplane faults, the loaded luggage needs to be unloaded from the airplane, and the plurality of pieces of flight unloading luggage can be stored only in a temporary stacking mode.

And because airport takes up an area of the space greatly, in order to reduce artificial transport, need use gyro wheel, belt to drive luggage and carry, it also has more defects. For example: the corresponding power system is needed for conveying the luggage, and the application of the roller and the belt causes the high manufacturing cost of the whole transmission system, and the turning radius of the belt (roller) transmission mechanism is 2.2-2.55 meters mostly, the poor turning radius is large, and the occupied area is large; only one piece of luggage also needs the whole power system to operate, so that the problems of low efficiency and high cost are caused; in addition, the whole storage structure consists of a stacker and a goods shelf or a shuttle and a goods shelf or a lifter and a shuttle and a goods shelf, and has a complex structure and low stacking capacity of only 1200 pieces/hour; meanwhile, the speed of loading the luggage into the tray is low, the tray is loaded at 1800 pieces/hour on the top, 90 pieces/hour on the side, and the speed of changing the track of the tray is low; the pallet conveying process is complicated in the converging or separating structure, the cross running speed of the pallet cannot be low on the same plane, and the pallet conveying process is 1800 pieces/hour, so that the whole storage system is low in running efficiency and high in manufacturing cost.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, the utility model provides a three-dimensional warehouse system of transmission letter sorting car.

The utility model discloses technical scheme as follows:

the three-dimensional warehousing system for conveying the sorting vehicles is characterized by comprising an ascending track area, a descending track area and a plurality of warehousing layer areas, wherein each warehousing layer area comprises a flight separation track area, a warehouse-out and gathering track area and a plurality of flight warehousing track areas arranged between the flight separation track area and the warehouse-out and gathering track area:

the ascending track area comprises a plurality of circles of ascending tracks connected end to end, the outlet of each ascending track is separately connected with the inlet of each flight discrete track area on each layer, and the head end and the tail end of each ascending track are respectively provided with a track node RFID label;

a flight separation track is arranged in the flight separation track area, an outlet corresponding to the flight storage track area is arranged in the flight separation track, and a track node RFID label is arranged at the outlet;

a flight baggage storage track is arranged in the flight storage track area, track node RFID readers are arranged at the inlet and the outlet of the flight baggage storage track, and the outlet of the flight baggage storage track is connected with the delivery and import track area;

the delivery and import track area comprises a delivery and import track, the outlet of the delivery and import track on each layer is provided with a track node RFID reader-writer, and the outlet is connected with the descending track area;

the descending track area comprises a plurality of circles of descending tracks connected end to end;

the transmission sorting vehicle sequentially transmits and sorts along the ascending track area, the flight separation track area, the flight storage track area, the delivery and collection track area and the descending track area, the transmission sorting vehicle is provided with an instruction recognizer, a vehicle RFID reader-writer and a vehicle RFID label, the instruction recognizer collects information of vehicle operation instruction piles on the tracks and controls the operation of the transmission sorting vehicle, the vehicle RFID reader-writer reads the information of the track node RFID label, the track node RFID reader-writer recognizes the information of the vehicle RFID label and uploads the information to a data center, and the data center sets the information of the track node RFID reader-writer and the vehicle operation instruction piles on the tracks.

According to above-mentioned scheme the utility model discloses, its characterized in that, the ascending track district still includes first turning track and the second turning track that climbs, and the ground track passes through first turning track and the least that climbs the track connection that climbs, the track that climbs passes through the second climbing turning track and every layer flight separation track connection.

Further, in the ascending track area, the track node RFID tag is located at a connection between the second climbing turning track and the climbing track.

According to the above scheme the utility model discloses, a serial communication port, decline track district still includes decline and merges into the track and decline delivery track, delivery merge into orbital export through decline merge into the track with decline track connection, the lower extreme the decline track passes through decline delivery track and ground track connection.

Further, in the descending track area, the track node RFID reader is located at a connection between the delivery entry track and the descending entry track.

Furthermore, a stop instruction pile is arranged at the joint of the descending track and the descending merging track of the next layer, and the instruction recognizer reads the information of the stop instruction pile and controls the stop and the start of the conveying and sorting vehicle.

According to above-mentioned scheme the utility model discloses, a serial communication port, flight separation track district still includes the separation track of turning, orbital each export of flight separation is passed through respectively the separation track of turning with flight luggage storage rail connects.

Further, in the flight separation track area, the track node RFID tag is located at a connection of the flight separation track and the separation turn track.

Furthermore, a track node RFID reader-writer is arranged at the joint of the separation turning track and the flight baggage storage track.

According to above-mentioned scheme the utility model discloses, a serial communication port, the delivery is remitted the track district and is still including remitting the turn track, orbital export in flight luggage storage is passed through the remittance turn track with delivery is remitted the rail coupling.

Further, in the delivery and import track area, the track node RFID reader is located at a connection between the flight baggage storage track and the import turning track.

Furthermore, a stop instruction pile and a steering instruction pile are further arranged at the connection position of the flight baggage storage track and the confluent turning track, and the instruction recognizer reads the information of the stop instruction pile and the steering instruction pile and controls the stop, the start and the steering of the transmission sorting vehicle.

According to above-mentioned scheme the utility model discloses, its characterized in that, every layer the storehouse reservoir region still includes the orbit district that circles round, the orbit district that circles round is including the track that circles round, the track is remitted in the warehouse-out with orbital entry linkage circles round, and the junction is equipped with track node RFID sign and track node RFID read write line, orbital export that circles round with flight separation track connection.

Furthermore, a steering instruction pile is arranged at the joint of the outlet of the convoluted track and the flight separation track.

The utility model has the advantages that the utility model realizes the three-dimensional storage of aviation luggage, logistics goods and the like, so that passengers can not need to carry luggage waiting machines for a long time, and the trouble of queuing for handling machines for a long time is avoided; the whole storage system forms a three-dimensional structure, so that the occupied area of the luggage and the corresponding equipment is reduced, and the space cost of the whole system is saved; the luggage sorting vehicle is corresponding to the luggage and operates independently, so that the operation of the luggage can not be interfered with each other, the energy consumed by driving the luggage to move is saved, and the corresponding operation cost is reduced.

Drawings

Fig. 1 is a schematic plan structure view of the three-dimensional warehousing system of the present invention.

Fig. 2 is a schematic side view of the three-dimensional warehousing system of the present invention.

Fig. 3 is a schematic structural diagram of a track and its attachments.

Fig. 4 is a schematic structural diagram of a split track node.

Fig. 5 is a schematic structural diagram of an ingress track node.

Fig. 6 is a track layout diagram of the ascending track area.

Fig. 7 is a track layout diagram of a descending track area.

Fig. 8 is a schematic view of the structure of a reservoir zone.

Fig. 9 is a flow chart of the operation of the middle conveying sorting vehicle entering the storage layer from the ascending rail area.

Fig. 10 is a flow chart of the operation of the medium conveying sorting vehicle entering the flight storage track area from the flight separation track area according to the present invention.

Fig. 11 is a flow chart of the operation of the present invention when the middle transport sorting vehicle leaves the flight storage track area.

Fig. 12 is a flow chart of the present invention for calling out specific baggage.

Fig. 13 is a flow chart of the operation of the middle conveying sorting vehicle leaving the three-dimensional warehousing system.

In the figure, 101, the primary rail; 102. an auxiliary rail; 103. crossties; 104. a rail insulation partition plate;

110. a rising track area; 120. a storage layer zone; 121. flight separation track area; 122. a flight storage track area; 123. delivering the materials out of the warehouse and converging the materials into a track area; 130. a convoluted track region; 140. a descending track area;

200. a data center;

311. stopping starting the instruction pile; 312. a steering command pile; 313. a speed instruction pile; 314. a track node RFID tag; 315. a mandatory parking plate; 316. a straight-ahead priority controller; 317. a track node RFID reader; 318. a vehicle identifier.

Detailed Description

The invention is further described with reference to the following figures and embodiments:

as shown in fig. 1 to 13, a three-dimensional warehousing system for transporting sorting vehicles includes an ascending track area 110, a descending track area 140 and a plurality of warehousing areas 120, each warehousing area 120 includes a flight separation track area 121, a warehouse-out and import track area 123 and a plurality of flight warehousing track areas 122 arranged between the flight separation track area 121 and the warehouse-out and import track area 123, and the transporting sorting vehicles sequentially pass through the ascending track area 110, the flight separation track area 121, the flight warehousing track area 122, the warehouse-out and import track area 123 and the descending track area 140 for transporting and sorting.

By the layered and strip design of the flight storage track area 122, the whole three-dimensional storage system has enough space for placing the luggage and the corresponding conveying sorting vehicle.

As shown in fig. 3, the transporting and sorting vehicles are disposed on respective rails, wherein the rails include a crosstie 103, and a main rail 101 and an auxiliary rail 102 disposed on the crosstie 103, and the transporting and sorting vehicles are disposed on the main rail 101 and the auxiliary rail 102, and the main rail 101 and the auxiliary rail 102 are respectively connected to power terminals having opposite polarities in the rail data center 200.

Track data center 200 provides a power supply of 36V safe dc, which is connected to primary and

secondary rails

101 and 102, respectively, and track data center 200 is used to locate and control the transport sortation carts. The method specifically comprises the steps of setting the content of a vehicle operation instruction pile on a track and controlling the operation of a transmission sorting vehicle; the system is connected with a track RFID reader-writer to obtain the running information of the conveying sorting vehicle and the luggage, and an identification positioning diagram is constructed; sending out an instruction of baggage warehousing or warehousing; and setting a flight command for the baggage sorting node, and quickly changing the flight number of the sorting node.

A rail insulating partition plate 104 is provided at a position where the main rail 101 and the auxiliary rail 102 intersect with each other, and the rail insulating partition plate 104 prevents an electrical short circuit from occurring at the rail intersection position. Preferably, the rail insulation partition plate 104 is located on the auxiliary rail 102 at both sides of the main rail 101, and/or the rail insulation partition plate 104 is located on the main rail 101 at both sides of the auxiliary rail 102, so as to sufficiently ensure the insulation of the rail with positive and negative electricity.

The transmission sorting vehicle is provided with a command recognizer, a vehicle RFID label and a vehicle RFID reader-writer (not shown in the figure, the same below), and the command recognizer and the vehicle RFID reader-writer are both connected with a steering mechanism (not shown in the figure, the same below) of the transmission sorting vehicle. The command recognizer passively controls the steering and speed regulation of the transmission sorting vehicle after recognizing the external signal, or the vehicle RFID reader actively controls the steering and speed regulation of the transmission sorting vehicle after recognizing the external signal.

Vehicle operation instruction piles are arranged between the main rail 101 and the auxiliary rail 102 and comprise a stop instruction pile 311, a steering instruction pile 312 and a speed instruction pile 313. The vehicle operation command post is connected to the track data center 200 in a wired/wireless manner, and the vehicle operation command post communicates with the command recognizer. The command recognizer collects information of a vehicle running command pile of the track and automatically controls the speed and the steering mechanism of the vehicle. Preferably, the vehicle operation command post is a photoelectric command post or an electromagnetic command post, and the contents of the command are set by the track data center 200.

As shown in fig. 4, a track node RFID tag 314 and a track RFID reader are provided at the separated track node, and the vehicle RFID reader identifies flight information of the track node RFID tag 314 and controls a steering mechanism.

In this embodiment, a low speed command post 313 is provided before the first-to-second split track node, and a high speed command post 313 is provided after the split. Before separation, the vehicle RFID reader reads the flight information of the track node RFID tag 314, and checks the flight number of the luggage transmitted by the sorting vehicle: if the two are the same, the transmission sorting vehicle controls the steering mechanism, and after separation is completed, the instruction recognizer identifies the steering instruction pile 312 and controls the driving wheel to rotate normally and straightly; if the two are different, the conveying sorting vehicle continues to move straight, passes through the separation track node and then is accelerated under the control of the high-speed instruction pile 313.

As shown in fig. 5, a vehicle identifier 318 is provided at the straight track before the junction of the merging tracks, the vehicle identifier 318 reads the vehicle RFID reader and is connected to the straight priority controller 316, and the straight priority controller 316 is connected to the stop command stub 311 and the forcible parking plate 315 at the turning track before the merging tracks. The straight-ahead priority controller 316 controls the stop command pile 311 and the forced stop plate 315 on the turning track to work, and the turning track stops the vehicle, so that the straight-ahead priority is realized. Preferably, the forcible parking plate 315 is located between the main rail 101 and the auxiliary rail 102, and the forcible parking plate 315 corresponds to the position of the speed-regulating crash bar on the conveying and sorting vehicle.

In this embodiment, a low speed command post 313 is provided before the two-in-one merging track node, and a high speed command post 313 is provided after completion of merging. And a steering instruction pile 312 is arranged in front of the turning track, and a steering instruction pile 312 in the other direction is arranged after the turning is finished, so that the straight going is finished.

In addition, when the vehicle identifier 318 on the straight track does not identify the transportation sorting vehicle within 50 seconds, the straight track is determined to have no vehicle, the straight priority controller 316 releases the stop command post 311 converged on the curve, the stop plate 315 is forced to fall, the curve converged track can normally pass through, and the curve vehicle is converged on the straight track.

As shown in fig. 6, the ascending track area 110 includes several circles of ascending tracks (B1, B2, B3 … …) connected end to end, the exit of the ascending track is separately connected to the entrance of the flight separate track area of each floor, and the head end and the tail end of the ascending track are provided with track node RFID tags 314.

The ascending track area 110 further includes a first ascending turning track and a second ascending turning track, the ground track is connected to the lowest ascending track through the first ascending turning track, and the ascending track is connected to the flight separation track of each floor through the second ascending turning track. Preferably, in the ascending track section 110, a track node RFID tag 314 is located at the junction of the second climbing turn track and the climbing track.

As shown in fig. 8, each warehouse storage area 120 includes a flight separation track area 121, a warehouse-out and import track area 123, and a plurality of flight warehousing track areas 122 disposed between the flight separation track area 121 and the warehouse-out and import track area 123. The reservoir zone 120 of each level also includes a raceway zone 130, and the raceway zone 130 is used to retrieve a particular baggage.

1. Flight separation track area 121

A flight separation track and a separation turning track are arranged in the flight separation track area 121, each outlet of the flight separation track is connected with the flight baggage storage track through the separation turning track, the flight separation track is provided with an outlet corresponding to the flight storage track area 122, and the outlet is provided with a track node RFID tag 314. Preferably, in the flight separation track area 121, the track node RFID tag 314 is located at a connection position of the flight separation track and the separation turning track, and a track node RFID reader 317 is arranged at a connection position of the separation turning track and the flight baggage warehousing track.

2. Flight storage track area 122

A flight baggage storage track is arranged in the flight storage track area 122, track node RFID readers 317 are arranged at the inlet and the outlet of the flight baggage storage track, and the outlet of the flight baggage storage track is connected with the delivery and import track area 123.

3. Delivery and collection track area 123

The delivery and import track area 123 comprises an import turning track and an export and import track, the outlet of the flight baggage storage track is connected with the export and import track through the import turning track, the outlet of the export and import track on each layer is provided with a track node RFID reader 317, and the outlet is connected with the descent track area 140.

Preferably, in the outbound and inbound track area 123, the track node RFID reader 317 is located at the junction of the flight baggage warehousing track and the inbound turn track. And a stop instruction pile 311 and a steering instruction pile 312 are also arranged at the connection part of the flight baggage storage track and the converging turning track, and the instruction recognizer reads the information of the stop instruction pile 311 and the steering instruction pile 312 and controls the stop, the start and the steering of the conveying and sorting vehicle.

4. Orbiting track region 130

The convoluted track area 130 comprises a convoluted track, the warehouse-out and gathering track is connected with the inlet of the convoluted track, a track node RFID label 314 and a track node RFID reader-writer 317 are arranged at the connection position, and the outlet of the convoluted track is connected with the flight separation track.

Preferably, a steering instruction stub 312 is arranged at the connection position of the outlet of the convoluted track and the flight separation track.

As shown in fig. 7, the descending track area 140 includes several circles of descending tracks connected end to end, a stop command pile 311 is disposed at the connection between the descending track and the descending merging track of the next layer, and the command recognizer reads the information of the stop command pile 311 and controls the stop and start of the transport sorting vehicle.

The device also comprises a descending afflux track and a descending delivery track, wherein an outlet of the delivery afflux track is connected with the descending track through the descending afflux track, and the descending track at the lowest end is connected with the ground track through the descending delivery track. Preferably, in the drop track area 140, the track node RFID reader 317 is located at the junction of the outbound import track and the drop import track.

The utility model discloses a three-dimensional warehouse system realizes following function:

1. and the power supply is provided for the operation of the conveying sorting vehicle.

2. The three-dimensional storage information identification of business turn over is provided for transmission letter sorting car and luggage, and the guide is moved.

3. And a storage rail guided by the flight number is provided for the conveying sorting vehicle and the baggage, so that the pre-sorting in the flight baggage storage process is realized.

4. The time, serial number, and location in the stereoscopic warehouse of each piece of luggage to and from the stereoscopic warehouse are reported to the data center 200.

5. And guiding the luggage of the designated flight to leave the stereoscopic warehouse and enter the sorting area according to the instruction of the data center 200.

6. Any piece of designated baggage is directed away from the storage area and into the designated track area.

The utility model discloses in every transmission letter sorting car operating speed 1 m/second-3 m/second, calculate single track according to minimum 1 m/second, can put in storage (delivery) 3600 luggage per hour, and the flight luggage is put in storage can be accomplished in 4-5 minutes to 200 luggage of every flight usually, or the delivery of flight luggage is finished in 4-5 minutes. Through the application of the conveying sorting vehicle, the luggage operation efficiency of the whole three-dimensional storage system is greatly improved.

The utility model discloses in every transmission letter sorting car load the occupation space size after luggage and be less than 1.1X 1 cubic meter, turn radius is less than 1.25 meters. The total of the ascending, descending, separating, merging and rotating track areas 130 of the three-dimensional warehouse accounts for less than 20 percent of the total volume of the three-dimensional warehouse. If the three-dimensional storage occupies 30 multiplied by 60 meters and has the height of 8 meters, each layer can store luggage: 30 x 60 ÷ (1.1 x 1) ÷ 1.2=1126 pieces, with a height of 8 meters allowing 7 layers to be stored, for a total of 7882 pieces of luggage.

Assuming that the luggage in and out of the three-dimensional storage accounts for 15% of luggage in the departure port, the three-dimensional storage of 30 multiplied by 60 multiplied by 8 cubic meters meets the storage requirement of 52546 luggage airports in the departure port; if the three-dimensional storage of 40 x 60 x 8 cubic meters can meet the requirement of storing 70062 pieces of luggage at airports in the day and the port.

Based on the three-dimensional warehousing system, in the implementation process, the conveying and sorting vehicle sequentially passes through the ascending track area 110, the flight separation track area 121, the flight warehousing track area 122, the warehouse-out and import track area 123 and the descending track area 140 for conveying and sorting. Including the process of baggage climbing up ascending track area 110, baggage entering flight storage track area 122 through flight separation track area 121, baggage entering and exiting into track area 123, and baggage exiting and descending. To address special situations, the warehousing system also includes a process of calling out specific baggage at the turnabout track section 130.

1. Luggage climbs along the ascending rail area 110

As shown in fig. 6 and 9, the transportation sorting vehicle enters the ascending track area 110 from the ground track, at this time, the vehicle RFID reader of the transportation sorting vehicle identifies the information of the track node RFID tag 314 beside the ascending track area 110, and controls the transportation sorting vehicle to enter the flight separation track area 121 of different layers by comparing the information of the track node RFID tag 314 with the flight number of the transportation sorting vehicle. Specifically, the method comprises the following steps:

(1) at the joint of the ground track and the first-layer climbing track A1, the vehicle RFID reader-writer identifies the information of the track node RFID tag 314, and if the information is the same as the flight command of the transmission sorting vehicle, the transmission sorting vehicle is automatically controlled to go straight at the first climbing turning track A1 to enter a second climbing turning track C1 and further enter the first-layer warehouse area 120; if the information of the identified track node RFID tag 314 is not the same as the train flight number of the transport sorting vehicle, the transport sorting vehicle turns to enter the second level climbing track A2 at the first level climbing track A1;

(2) when approaching the warehouse area 120 of the second layer, the vehicle RFID reader-writer identifies the information of the track node RFID tag 314, and if the information is the same as the flight command of the transmission sorting vehicle, the transmission sorting vehicle is automatically controlled to go straight at the climbing track A2 of the second layer to enter a second climbing turning track C2 and further enter the warehouse area 120 of the second layer; if the information of the identified track node RFID tag 314 is not the same as the train flight number of the transmission sorting vehicle, the transmission sorting vehicle turns to enter a third layer climbing track A3 at a second layer climbing track A2;

(3) and so on until the transport sortation cart finds the same reservoir zone 120 as its flight.

2. The luggage enters the flight storage track area 122 through the flight separation track area 121

As shown in fig. 8 and 10, each storage zone 120 may have more than ten flight storage tracks, so that after a sorting vehicle is transported to load luggage into the entrance of the storage zone, the flight storage tracks identifying the baggage are searched.

The vehicle RFID reader identifies the information of the track node RFID tag 314 beside the flight separation track area 121, compares the information of the track node RFID tag 314 with the flight number of the vehicle, and transmits the sorting vehicle to automatically turn to enter a specified flight storage track if the information is the same; if the flight storage tracks are different, the execution is continued, the information of the RFID label 314 of the next track node is read, and finally the flight storage track which is the same as the flight of the user is found, so that the flight baggage sorting and storage are completed.

3. Luggage entering flight storage track

As shown in fig. 8 and 11, the track node RFID reader 317 beside the flight storage track area 122 reads information of the RFID tags of the vehicles in the conveying sorting vehicles and reports the baggage codes and the in-track serial numbers entering the storage tracks to the data center 200, the data center 200 confirms the storage position of each piece of baggage, and the data center 200 grasps the in-and-out baggage data in each flight storage track to ensure the accuracy of baggage operation.

If the luggage is the first luggage to enter the rail, the stop instruction pile 311 at the front end of the flight storage rail guides the transmission sorting vehicle to stop moving forwards, and then the transmission sorting vehicle enters the storage rail to move forwards, and the speed regulation anti-collision rod can automatically brake to stop moving forwards after contacting with the front stopped sorting vehicle and is automatically arranged in the storage rail.

After the data center 200 sends out a flight baggage warehouse-out instruction, the track node RFID reader 317 at the foremost outlet of the flight warehousing track area 122 firstly closes the stop instruction pile 311, the transport sorting vehicle automatically starts to move forward, when the flight baggage warehouse-out instruction passes through the frontmost outlet, the track node RFID reader 317 automatically records the baggage code and the warehouse-out serial number of warehouse-out, and outputs the baggage code and the warehouse-out serial number to the data center 200, and the data center 200 confirms the information of each warehouse-out baggage.

4. Baggage entering, exiting and merging into track area 123

The conveying and sorting vehicles in the flight warehousing track area 122 receive the delivery instructions, enter the delivery and gathering track area 123, and specifically, the conveying and sorting vehicles coming out of the flight warehousing track area 122 need to gather into the descending track, and are combined into one track by multiple tracks, firstly, the steering instruction piles 312 at the edge of the gathering track are identified, and the conveying and sorting vehicles are automatically controlled to turn to enter the delivery and gathering track.

5. The raceway 130 calls out specific baggage

As shown in fig. 8 and 12, the passenger needs to call out his or her original stored baggage because he or she changes flights or terminates traveling, or needs to call out the baggage of the passenger for security reasons. In the process:

(1) first, the baggage code, the delivery cart code, and the flight code to be called are determined, and the data center 200 initiates the drawing of the delivery cart out of the storage track of the baggage flight.

(2) The track node RFID reader 317 of the flight storage track area 122 and the delivery and import track area 123 reads the information of the vehicle RFID tag, when the code of the baggage to be called out is read, the data center 200 immediately closes the delivery and import track area 123, all the delivery sorting vehicles which have been delivered out enter the inlet end of the delivery and import track through the delivery and import track area 123, and the specific baggage to be called out is arranged at the end.

(3) A track node RFID reader-writer 317 and a track node RFID label 314 are arranged at the joint of the warehouse-out and afflux track area 123 and the convolution track area 130, and under the control of the data center 200, a luggage code to be called is written on the chip of the track node RFID label 314.

The vehicle RFID reader-writer reads the luggage code of the track node RFID label 314, if the read code is different from the luggage code of the transmission sorting vehicle, the transmission sorting vehicle automatically controls the steering device to enter the rotary track, and enters the flight entry separation track area 121 again to enter the original flight storage track again.

When the luggage code of the track node RFID label 314 read by the conveying sorting vehicle is the same as the luggage code of the conveying sorting vehicle, the conveying sorting vehicle moves straight to enter the outlet of the warehouse and the outlet of the track area 123, and goes to the designated position through the descending track area 140.

The track node RFID reader 317 at the track side at the delivery port reads the code of the baggage of the transfer sorting vehicle, and transmits the code to the data center 200, reporting that the specific baggage has been called out from the storage area.

6. The luggage goes out of the bin and descends

As shown in fig. 8 and 13, the transport sortation carts enter the drop track area 140 via the out-of-bin merge track area 123, and finally out of the stereo storage area. The track node RFID reader 317 near the descending track area 140 reads information of the vehicle RFID tag, automatically inputs a baggage code leaving the three-dimensional storage area, and inputs the baggage code to the data center 200 to confirm the baggage information leaving the three-dimensional storage area.

The utility model discloses has following benefit:

1. the utility model provides a storage of transfer luggage has reduced the condition that luggage piled up and has taken place, reduces the space cost that it occupy.

2. The utility model provides a weather reason leads to the luggage storage space that the flight stopped flying, realizes going into the storehouse, delivering from the storehouse fast, implements accurate operation management, can dispatch out a certain specific luggage fast simultaneously, improves the security of aviation luggage operation.

3. The utility model discloses can deposit the luggage that arrives early, let the check-in consignment luggage no longer have the time limit, make things convenient for the passenger, the consignment luggage that significantly reduces is queued, promotes check-in sales counter utilization ratio, promotes airport economic benefits.

4. The utility model discloses the luggage staff that significantly reduces the physical power operation, reduces luggage running cost.

5. The utility model discloses according to flight number storage luggage, realize sorting storage in advance, promote luggage operating efficiency and accuracy greatly.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

The above exemplary description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above manner, and various improvements made by the method concept and technical solution of the present invention or by directly applying the concept and technical solution of the present invention to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. The three-dimensional warehousing system for conveying the sorting vehicles is characterized by comprising an ascending track area, a descending track area and a plurality of warehousing layer areas, wherein each warehousing layer area comprises a flight separation track area, a warehouse-out and gathering track area and a plurality of flight warehousing track areas arranged between the flight separation track area and the warehouse-out and gathering track area:

the ascending track area comprises a plurality of circles of ascending tracks connected end to end, the outlet of each ascending track is connected with the inlet of each flight discrete track area on each layer in a discrete mode, track node RFID tags are arranged at the head end and the tail end of each ascending track, the ascending track area further comprises a first ascending turning track and a second ascending turning track, the ground track is connected with the ascending track at the lowest end through the first ascending turning track, and the ascending track is connected with the flight discrete track on each layer through the second ascending turning track;

2. The stereoscopic warehousing system for transporting sorting vehicles according to claim 1, wherein the descending track area further comprises a descending merging track and a descending discharging track, an outlet of the discharging merging track is connected with the descending track through the descending merging track, and the descending track at the lowest end is connected with a ground track through the descending discharging track.

3. The stereoscopic warehousing system of the conveying and sorting vehicle as claimed in claim 2, wherein a stop command pile is provided at a junction of the descending track and the descending merging track of the next floor, and the command recognizer reads information of the stop command pile and controls the stop and start of the conveying and sorting vehicle.

4. The stereoscopic warehousing system for transporting sorting cars of claim 1, wherein the flight separation track area further comprises a separation turning track, and each outlet of the flight separation track is connected with the flight baggage warehousing track through the separation turning track respectively.

5. The stocker system of claim 1, wherein the outbound merge track area further comprises an inbound turn track, and the exit of the flight baggage storage track is connected to the outbound merge track through the inbound turn track.

6. The stereoscopic warehousing system of the transmission sorting car as claimed in claim 5, wherein a stop command pile and a turn command pile are further provided at the connection of the flight baggage warehousing track and the merge turning track, and the command recognizer reads the information of the stop command pile and the turn command pile and controls the stop, start and turn of the transmission sorting car.

7. The stereoscopic warehousing system for transporting sorting vehicles according to any one of claims 1-6, characterized in that the warehousing zone of each layer further comprises a circular track area, the circular track area comprises a circular track, the outbound gathering track is connected with the entrance of the circular track, a track node RFID tag and a track node RFID reader-writer are arranged at the connection, and the exit of the circular track is connected with the flight separation track.