CN109626004B - Container terminal and loading and unloading system of trilateral shoreline and working method thereof - Google Patents

Abstract

The invention discloses a container terminal and a loading and unloading system of a trilateral shoreline and a working method thereof, wherein the container terminal comprises a container yard, front ends and two sides of the container yard are respectively provided with a front shoreline sea-wheel terminal and a side shoreline sea-wheel terminal, and a land-side interaction area is arranged between the container yard and a rear land; the loading and unloading system comprises a loading and unloading ship system formed by a single trolley shore bridge, a sea-going vessel wharf front-edge three-dimensional rail horizontal transportation system formed by a double-layer rail and a primary-secondary rail car, and a container yard three-dimensional loading and unloading and stocking system formed by a parallel box loading and unloading and stocking system and a vertical channel loading and unloading and transferring system; the working method of the system comprises the following steps: firstly, unloading a container from a ship through a loading and unloading ship system, and conveying the container to a container yard three-dimensional loading and unloading and stacking system through a primary-secondary track car, wherein the container yard three-dimensional loading and unloading and stacking system places the container at a specified position; the step is the reverse of the unloading step when loading.

Description

Container terminal and loading and unloading system of trilateral shoreline and working method thereof

Technical Field

The invention relates to the technical field of container terminals, in particular to a container terminal and a loading and unloading system of a trilateral shoreline and a working method thereof.

Background

At present, all automatic container wharfs at home and abroad adopt a large coastal arrangement mode of front shorelines. It is composed of the following contents: the front loading and unloading ship operation area, the horizontal transportation operation area, the container sea side interaction area, the container yard and the container land side interaction area. The overall arrangement of the automatic wharf is characterized in that the wharf is arranged on a front shoreline, and a side shoreline is arranged for revetment or is adjacent to other units to form a non-side shoreline state; the container sea side interaction area is arranged close to the front loading and unloading ship operation area, the container yard box area and the track are arranged perpendicular to the quay front shoreline, and the container yard box area and the track form a closed area for running; the container land-side interaction zone is disposed at an opposite end of the container yard sea-side interaction zone. The loading and unloading system is mainly characterized by adopting a container shoreside loading and unloading bridge, an Automatic Guided Vehicle (AGV) or a straddle carrier and an automatic track type gantry crane (ARMG). An Automatic Guided Vehicle (AGV) or a straddle carrier operates in a sea-side interaction area, and a port outer collector card operates in a container land-side interaction area. The overall arrangement and loading and unloading system in the form that AGVs or straddle carriers run in a closed area, port outside trailer cards run between a gate to land side interaction area, and the AGVs or straddle carriers are reasonable in that planned routes are simple, running distances are short and energy consumption is low.

The middle-traffic fourth navigation engineering investigation design institute limited company, mai-yu-xiong et al, has higher water channel gathering and dredging proportion aiming at a river wheel barge terminal of a trunk container terminal in a water network estuary area, has higher requirements on the barge terminal, and can not effectively solve the problems of traffic organization, high energy consumption, complex navigation, high manufacturing cost and the like of river and sea intermodal transportation under the condition that the river and sea wheel terminal is separately provided with a shoreline when the general arrangement and loading and unloading system is adopted, and innovatively proposes the general arrangement and loading and unloading process of the three-dimensional automatic container terminal and the system thereof (application number or patent number: 201810585432.1). The invention makes the sea-going vessel wharf and the barge wharf reasonably arranged on different adjacent shorelines, and uses the wharf and the loading and unloading equipment matched with the sea-going vessel wharf and the barge wharf to load and unload the ship, thereby having no interference and low energy consumption; the three-dimensional track horizontal transportation system and the interaction area which are independently configured for the sea-going vessel wharf and the barge wharf skillfully utilize the space above the container yard to arrange a three-dimensional overhead crane system, the land area utilization rate is high, and the automatic operation of linkage of loading and unloading ships, dredging ports and storage yard pouring boxes of a front shore (sea-going vessel wharf) and a side shore (barge wharf) can be simultaneously carried out, so that the non-interference loading and unloading efficiency is high; the whole loading and unloading system has mature and reliable technology, simple control system and low manufacturing cost.

The invention (application number or patent number: 201810585432.1) still has the disadvantages: (1) The side shoreline can only adapt to the berthing of a river wheel barge, but cannot adapt to the berthing of a sea wheel. (2) The ship loading and unloading system at the front of the sea-going vessel wharf adopts a double-trolley quay bridge, the equipment has high cost (the cost is increased by more than 50 percent compared with that of a single-trolley quay bridge with the same specification), the dead weight is large, the wharf structure has high cost, and the large-scale reconstruction on the container wharf adopting the single-trolley quay bridge is difficult. (3) When each parallel box area works, the overhead travelling cranes and the shuttle transfer platform are matched with each other to finish one cycle operation, and the equipment cannot pass through each other and can enter the next operation cycle when reset, or more than two overhead travelling cranes are stored at temporary positions of the parallel box areas and then are finished in a relay manner; the overhead travelling crane and the shuttle transfer platform are higher in height, so that the cost of infrastructure is higher to a certain extent, and the energy consumption for lifting the container is high. (4) The loading, unloading, transporting and piling of the vertical channel are all completed by the low-frame crown blocks, and the operation is completed in a relay mode through two or more low-frame crown blocks because the low-frame crown blocks cannot pass through each other, so that the coupling problem exists between equipment, the loading and unloading strength requirement when loading and unloading ships are simultaneously carried out cannot be met, and the like. (5) no solution is proposed for sea-iron intermodal. Therefore, some improvement is required.

Disclosure of Invention

The invention aims to solve the problems and provide a container terminal and a loading and unloading system of a trilateral shoreline, which improve the efficiency of loading and unloading ships, and a working method thereof.

In order to achieve the above object, the technical scheme of the present invention is as follows:

the container wharf of the trilateral shoreline comprises a sea-going vessel wharf and a container yard, wherein the sea-going vessel wharf is positioned in front of the container yard; the coastal wharf comprises a front coastline coastal wharf arranged on a front coastline in a coastal manner and a side coastline coastal wharf arranged on a side coastline in a coastal manner, wherein the front coastline is arranged on a multi-berth coastal manner, the side coastline is arranged on 1-2 berths coastal manners, and the included angle between the front coastline and the side coastline is more than or equal to 90 degrees; a front shoreline coastal wharf front operating zone is arranged between the front shoreline and the container yard, and a side shoreline coastal wharf front operating zone is arranged between the side shoreline and the container yard; a land side interaction area is arranged between the container yard and the rear land; the container yard consists of a plurality of container parallel boxes which are arranged parallel to the front shoreline and a plurality of container vertical channels which are vertical to the container parallel boxes.

Further, the front side coastline sea-vessel wharf front working zone comprises a front loading and unloading ship working zone and a horizontal transport zone; a sea side interaction area is arranged on one side, close to the container yard, of the front working zone of the front coastline sea-going vessel wharf, a multifunctional interaction area is arranged on one side, close to the container yard, of the front working zone of the side coastline sea-going vessel wharf, and the container yard is arranged among the sea side interaction area, the multifunctional interaction area and the land side interaction area; the container terminal is formed into three independent closed areas by a closed purse net; the main sealing area is composed of a horizontal transportation area, a sea-side interaction area, a container yard, a left side face shoreline multifunctional interaction area and a right side face shoreline multifunctional interaction area of the front face shoreline wharf operation area respectively; a left enclosed area formed by a horizontal transport area of a left side shoreline marine vessel terminal front working zone; a right enclosed area consisting of a horizontal transport area of the right side shoreline marine vessel terminal front working zone.

A loading and unloading system of a container terminal of a trilateral shoreline, the loading and unloading system comprises a loading and unloading ship system, a horizontal transportation system of a stereoscopic track at the front edge of an ocean vessel terminal and a stereoscopic loading and unloading and piling system of a container yard, the loading and unloading ship system comprises a single trolley shoreside bridge and a track thereof, and the tracks are respectively parallel to a front shoreline and a side shoreline and are arranged at the front edge of the ocean vessel terminal of the front shoreline and the side shoreline; the horizontal transport system of the stereoscopic rail at the front edge of the sea-going vessel wharf is arranged between a loading and unloading ship system and a container yard, and consists of two layers of longitudinal rails which are close to the rail of a single trolley quay bridge and are arranged in parallel with the rail, two layers of transverse rails which are perpendicular to the two layers of longitudinal rails and are respectively and seamlessly connected in a flat way, a primary-secondary rail car running on the two layers of rails, a manual dismounting lock platform positioned at the joint of the longitudinal rails and the transverse rails and a manual dismounting lock platform positioned at the tail end of the transverse rails; the primary-secondary track car consists of a track primary car and a transverse moving primary car which is in sliding connection with the track primary car; the container yard three-dimensional loading and unloading and stacking system comprises a parallel box area loading and unloading and stacking system and a vertical channel loading and unloading transfer system; the parallel box loading and unloading and stacking system is arranged in a container parallel box and consists of a parallel overhead track crane, a track thereof, a parallel box shuttle track vehicle and a double-layer track thereof, wherein the parallel box shuttle track vehicle corresponds to two layers of transverse moving tracks of the three-dimensional track horizontal transport system in the sea-wheel wharf front operation zone of the left side face shoreline and the right side face shoreline; the vertical channel loading and unloading transfer system is arranged in a vertical channel of a container, consists of a vertical overhead track crane, a vertical channel shuttle track car double-layer track and a vertical channel shuttle track car running on the track, corresponds to two layers of transverse moving tracks in a three-dimensional track horizontal transport system positioned in a front working zone of a front coastline sea-going vessel wharf in a sea-side interaction zone, and penetrates backwards to a land-side interaction zone; the space between the parallel box areas of the container and the vertical channel of the container is provided with a foundation upright post, a parallel overhead track crane, a parallel box area shuttle track car, a track beam of the vertical overhead track crane and a track beam of the vertical channel shuttle track car are respectively erected on the foundation upright post, the parallel overhead track crane runs along the direction of the parallel box areas on the track beam of the parallel overhead track crane arranged at the highest layer, and the parallel box area shuttle track car runs on the double-layer track of the parallel box area shuttle track car which is positioned at one side of the parallel box areas and paved on the ground; the vertical overhead track is hung on the overhead track above the sea side interaction area and the land side interaction area, and the vertical channel shuttle track vehicle runs along the double-layer track of the vertical channel shuttle track vehicle arranged in the parallel box area.

Further, the two layers of longitudinal rails consist of a high-layer longitudinal rail and a low-layer longitudinal rail, and the horizontal center distance between the high-layer longitudinal rail and the low-layer longitudinal rail is equal to the sum of the width of a container of one time and the width and the margin width of a manual dismounting lock platform; the height difference between the high-layer longitudinal rail and the low-layer longitudinal rail is equal to the sum of the height of one time of container boxes and the height of the primary and secondary rail cars and the margin height; the margin width and the margin height are both 0.5m.

Furthermore, the two layers of transverse moving tracks are composed of a high layer of transverse moving track and a low layer of transverse moving track, the high layer of transverse moving track and the low layer of transverse moving track are overlapped in plane projection, and the height difference is the same as the height difference of the two layers of longitudinal tracks.

Further, the double-layer rails of the parallel box shuttle rail car are arranged on the ground of the parallel box and are a first layer of rails and a second layer of rails, and the parallel box shuttle rail car respectively runs on the two layers of rails, and the running height of the parallel box shuttle rail car is three container box heights; the vertical channel shuttle rail car double-layer rails are arranged in the vertical channel and are a third layer rail and a fourth layer rail, and the vertical channel shuttle rail car respectively runs on the two layers of rails and has the running height of three container box bodies; the vertical overhead track crane and the parallel overhead track crane are all positioned on the highest layer of track and have the same track height.

Further, a parallel overhead track crane with a rotary lifting appliance is arranged in each of the multifunctional interaction areas at two ends of each container parallel box area, and at least one parallel overhead track crane is arranged in each container parallel box area; at least two parallel box shuttle rail cars are arranged on each layer of double-layer rails of the parallel box shuttle rail cars in each container parallel box.

Further, a vertical overhead track crane is respectively arranged in the sea side interaction area and the land side interaction area at two ends of the vertical channel of each container; at least two vertical aisle shuttle rail cars are arranged on each layer of double-layer rails of the vertical aisle shuttle rail car in each container vertical aisle.

Further, the running speed of the parallel box zone shuttle rail car and the vertical channel shuttle rail car is 200-300 m/min; the running speed of the parallel overhead track crane and the vertical overhead track crane is 0-60 m/min.

A method of operating a container terminal loading and unloading system for a trilateral shoreline, comprising the steps of:

s1, loading and unloading a ship on a front coastline sea-going vessel wharf; when unloading the ship, a single trolley quay bridge of the front coastline sea-going vessel wharf unloads the container from the container ship to the primary-secondary rail car which is positioned on the longitudinal rail; the primary-secondary track car moves to a manual dismounting lock platform of an interface with a corresponding transverse track along a longitudinal track, a lock pin on one side of a container is manually relieved at the manual dismounting lock platform, a transverse moving sub-car in the primary-secondary track car moves to an sea side interaction area through the transverse moving track and removes the lock pin on the other side of the container, the container on the transverse moving sub-car is hoisted and interacted to a positioned vertical channel shuttle track car through a vertical overhead track, the vertical channel shuttle track car moves to a designated box area after being connected with a box, and then is hoisted and unloaded to a designated box position of a container yard through a parallel overhead track, and at the moment, the system enters the next working cycle; the step is the reverse process of the ship unloading step when loading the ship; in the running process, the vertical channel shuttle rail cars on the double-layer rails of the two layers of longitudinal rails, the primary-secondary rail cars of the two layers of transverse rails and the vertical channel shuttle rail cars alternately and circularly run;

S2, loading and unloading ships of the side shoreline sea-going vessel wharfs; when unloading the ship, a single trolley quay bridge of the side shoreline sea-going vessel wharf unloads the container from the container ship to the primary-secondary rail car which is positioned on the longitudinal rail; the method comprises the steps that a primary-secondary track car runs to a manual dismounting lock platform of an interface with a corresponding transverse track, locking pins on one side of a container are manually relieved at the position, a transverse sub car in the primary-secondary track car runs to a multifunctional interaction area through the transverse track and locking pins on the other side of the container are relieved, the container on the transverse sub car is lifted by a parallel overhead track and interacted to a shuttle track car in a parallel box area in place after the angle between a side shoreline of a rotating side face of the box body and a front shoreline is formed, the shuttle track car in the parallel box area is connected with the box and then runs to a designated position, and then the container is lifted and unloaded to a designated box position of a container yard through the parallel overhead track in the storage yard; the system enters the next working cycle at this time; the step is the reverse process of the ship unloading step when loading the ship; in the running process, shuttle rail cars in the double-layer rails of the shuttle rail cars in the parallel box areas alternately and circularly run;

s3, loading and unloading the highway container port collection and dispersion; when the highway is in port collection, the port outer collection card carrying box enters a land side interaction area behind a container yard or a multifunctional interaction area of a side shoreline, when the port outer collection card carrying box enters the land side interaction area, a vertical overhead track crane above the land side interaction area lifts the container to be interacted onto a vertical channel shuttle track car running in place, and after the vertical channel shuttle track car runs to a target box stacking area, the vertical channel shuttle track car is lifted by a parallel overhead track and stacked to a designated box position, and at the moment, the system enters the next working cycle; when the multi-functional interaction area is entered, the parallel overhead track crane of the parallel box area lifts the container and the box body is interacted to the in-place parallel box area shuttle rail car after rotating the angle of the side shoreline and the front shoreline, and after the parallel box area shuttle rail car moves to the target box stacking area, the parallel overhead track crane of the parallel box area lifts the container to the appointed box position; the system enters the next working cycle at this time; the steps in the highway port dredging are the reverse process of the steps in the port collecting; in the running process, shuttle rail cars in the double-layer rails of the shuttle rail cars in the parallel box areas alternately and circularly run;

S4, railway container port collection and port dredging loading and unloading; the method comprises the steps that a railway port collection, a port outer train box enters a railway loading and unloading line in a land side interaction area, a vertical overhead track crane lifting container above the land side interaction area is interacted to a vertical channel shuttle track car running in place, after the vertical channel shuttle track car runs to a target box stacking area, the vertical channel shuttle track car is lifted by a parallel overhead track to be stacked to a designated box position, and after the unloading of the train is finished, the train leaves the land side interaction area; the system enters the next working cycle at this time; the steps in the railway port dredging process are the reverse of the port collecting step; in the running process, shuttle rail cars positioned in the vertical channel double-layer rail alternately and circularly run;

s5, loading and unloading the container in a container yard;

s51, when the same parallel box area is inverted, lifting a container to a certain temporary position in the parallel box area by using one parallel overhead track, lifting by using the other parallel overhead track, and conveying the container to a designated box position; or the parallel overhead rail is hoisted and placed on the parallel box-area shuttle rail car, and the parallel box-area shuttle rail car is hoisted and stacked to a designated box position by another parallel overhead rail after running to a designated position;

s52, when the containers in different box areas are inverted, lifting the containers to the shuttle rail cars in the parallel box areas by using the parallel overhead rails, and when the shuttle rail cars in the parallel box areas run to the vertical channels of the containers close to the designated box positions, lifting the containers to the shuttle rail cars in the vertical channels by using the parallel overhead rails, and stacking the shuttle rail cars in the vertical channels to the designated box positions by using the parallel overhead rail cars after the shuttle rail cars in the vertical channels run to the designated positions;

S6, three-dimensional loading and unloading of the ship; and when the space in the ship is sufficient, the parallel overhead track crane lifts the container in the transfer area onto the vertical channel shuttle track car, and after the vertical channel shuttle track car reaches the sea side interaction area, the vertical overhead track crane lifts the container and loads the container into the ship through the primary-secondary track car and the single-trolley shore bridge, and at the moment, the system enters the next working cycle until the ship loading and unloading operation is completed.

Compared with the prior art, the invention has the advantages and positive effects that:

1. the three-side shoreline can berth large sea-vessel ships, has independent loading and unloading ship systems, independent horizontal transport systems and interaction areas, solves the problem that the conventional AGV or straddle carrier automatic wharf scheme cannot well adapt to horizontal transport mutual interference when the side shoreline is berthed, and also solves the problem that the side shoreline only adapts to barge berthing in the prior art, and has high shoreline intensification degree and high utilization rate.

2. The problem of the dismouting lockpin when current automatic container terminal adopts single dolly bank bridge is solved, equipment technology is mature simple cost low, and bank bridge dead weight is light, and the pier uses the load little, and the pier cost is corresponding to be reduced, has practical meaning to the container terminal transformation of current a large amount of single dolly bank bridges that adopts.

3. The container loading and unloading system comprises a wharf front edge loading and unloading ship system, a wharf front edge three-dimensional track horizontal transportation system, a parallel box area loading and unloading and stocking system of a container yard three-dimensional loading and unloading and stocking system and a vertical channel loading and unloading and transferring system which are all operated on three-dimensional tracks, the systems are mutually independent, a flat-plate rail car for transferring containers in the systems is operated on different independent track layers, the problem of plane intersection is solved, no interference exists between loading and unloading systems, no interference exists between sub-equipment, the equipment height is reasonable, the energy consumption is low, the crossing problem of equipment is solved, the coupling problem of equipment is also solved, and the loading and unloading efficiency and the strength problem of the whole system are also solved.

4. The space arrangement loading and unloading system and equipment above the ground and the box area of the container yard are ingeniously utilized, so that traffic infrastructures such as a port trunk road of a traditional container terminal, a trailer road and a overtaking lane in the container yard and the like are not available, and a large-width terminal front operation zone of an AGV or straddle carrier automatic terminal is also not available. Compared with the traditional container terminal adopting RTG operation in a storage yard, the land area of the invention can be saved by 35% -45%; compared with an AGV or a straddle carrier automatic wharf, the land area of the invention can be saved by 20% -30%, and the space and land utilization rate is high.

5. The operation flows of loading and unloading ships at wharfs, horizontal transportation, stacking in storage yards, pouring boxes and dredging ports are strong in independence and high in loading and unloading efficiency; the whole loading and unloading system has mature and reliable technology, simple control system and high automation degree; the cost of the loading and unloading system and equipment is low.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a general layout of a stereoscopic automated container terminal of the present invention;

FIG. 2 is a block diagram of the general layout of a stereoscopic automated container terminal of the present invention;

FIG. 3 is a schematic cross-sectional view of the front shoreline marine vessel terminal of FIGS. 1 and 2 in the direction A-A;

FIG. 4 is a schematic cross-sectional view of the front shoreline sea-going vessel terminal of FIGS. 1 and 2 in the direction A '-A';

FIG. 5 is a schematic longitudinal cross-sectional view of the side shoreline seagoing vessel terminal of FIGS. 1 and 2 in the direction (B-B);

FIG. 6 is a schematic cross-sectional view of the side shoreline seagoing wharf of FIGS. 1 and 2 in the direction (B '-B');

Fig. 7 is a partial large view of the front shoreline, side shoreline seagoing wharfs and yard of fig. 1 and 2.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this invention.

As shown in fig. 1 to 7, the container terminal of the trilateral shoreline of the present invention includes six major parts: the front shoreline seagoing vessel terminal 4 is used for berthing the seagoing vessel 1, and the seagoing vessel terminal 4 is arranged on the front shoreline 2 in a coastal mode. The side shoreline seagoing vessel wharf 5 is arranged on the side shoreline 3 in a downstream manner, and the included angle between the side shoreline seagoing vessel wharf 5 and the front shoreline 2 is more than or equal to 90 degrees. The front face shoreline seagoing wharf front working zone 6 comprises a front face loading and unloading ship working zone 8 (comprising a road 9 in a shoreside bridge rail and a deck plate placing zone), a horizontal transportation zone 10 and a sea side interaction zone 11 (comprising an emergency passage below the horizontal transportation zone), and the front face shoreline seagoing wharf front working zone 6 is between the front face shoreline 2 and a container yard 14. The side shoreline seagoing wharf front working zone 7 comprises a front loading and unloading ship working zone 8 (comprising a shoreline rail inner road 9 and a deck plate placing zone), a horizontal transportation zone 10 and a multifunctional interaction zone 12 (comprising a multifunctional interaction zone road 13 below the horizontal transportation zone), and the side shoreline seagoing wharf front working zone 7 is between the side shoreline 3 and a container yard 14. The container yard 14 is arranged in the middle of a harbor area, and is between the sea-side interaction area 11, the multifunctional interaction area 12 and the land-side interaction area 17, and is composed of a plurality of container parallel boxes 15 (hereinafter referred to as "parallel boxes") arranged parallel to a front shoreline and a plurality of container vertical channels 16 (hereinafter referred to as "vertical channels") perpendicular to the container parallel boxes. The gaps between the parallel box areas 15 and the vertical channels 16 are provided with foundation columns according to the modulus of the container, and foundation and track beams 27 of a container yard three-dimensional loading and unloading and stacking system, namely track beams of a vertical overhead track crane and track beams of a vertical channel shuttle track car are respectively erected on the foundation columns according to certain height requirements. The parallel box area loading and unloading and piling system is erected in the parallel box area 15 and is mainly responsible for loading and unloading and piling tasks of containers, and the left side and the right side of the system are also responsible for interaction tasks with the front edges of left side shorelines and right side shoreline sea-going vessel wharfs; the vertical channel loading and unloading transfer system is erected in the vertical channel 16 and is mainly responsible for transfer and transportation tasks of containers, interaction tasks between the front edge of the front coastline sea-going vessel and a yard and interaction tasks between a highway, a railway and the yard. A land-side interaction area 17 is disposed behind the container yard 14, and a railway loading/unloading line 18 and a highway loading/unloading line 19 are disposed.

According to the general arrangement of the implementation of the invention, it is very convenient to form the port land area with the closed seine 21 into three separate closed areas, namely a main closed area, a left closed area and a right closed area, to facilitate unmanned operation of the automated dock. The main enclosed area starts from the back of the land side rail of the quay of the front coastline sea vessel to the land side interaction area 17, starts from the left side of the multi-functional interaction area 12 (without the multi-functional interaction area road 13), and starts from the right side to the right side of the multi-functional interaction area 12 (without the multi-functional interaction area road 13), and comprises the horizontal transportation area 10 of the quay of the front coastline sea vessel, the sea side interaction area 11 and the whole container yard 14; the left enclosed area comprises a horizontal transport area 11 of the whole left side face shoreline seagoing vessel dock from behind the side rails of the quay bridge land of the left side face shoreline seagoing vessel dock front working zone 7; the right enclosed area comprises the horizontal transport area 10 of the whole right side shoreline seagoing vessel dock, from behind the side rails of the quay bridge land of the right side shoreline seagoing vessel dock front working zone 7; the left side multifunctional interaction area road 13 and the right side multifunctional interaction area road 13 are respectively formed between the main enclosed area and the left enclosed area as well as between the main enclosed area and the right enclosed area. Advantageously, the ultra-limit special container channel 22 is formed by the non-closed area, namely the inner road 9 of the quay crane rail and the multifunctional interaction area road 13, and the ultra-limit special container and the dangerous goods container which are unfavorable for automatic loading, unloading and stacking are transported to the outside of the closed area by the traditional truck trailer. A certain number of emergency channels 20 (the vertical elevation design of which is about 0.5m lower than the surrounding yard for meeting the height requirement of the fire truck) and emergency outlets 23 in the surrounding net of the main enclosed area are conveniently formed in the main enclosed area, the emergency channels 20, the inner road 9 of the quay bridge rail, the emergency channels 20 under the sea side interaction area and the multifunctional interaction area road 13 form an annular emergency channel 20, when the emergency such as fire disaster occurs, normal production, loading and unloading are stopped, the emergency outlets 23 are opened, effective evacuation can be carried out, and the fire truck can arrive and can be extinguished quickly.

The arrangement of each functional area is compact, the land utilization rate is high, the horizontal distance is short, and the energy consumption is low.

The invention also provides a loading and unloading system of the container terminal, which comprises three parts: the ship loading and unloading system is a single-trolley quay 24, a sea-going vessel quay front three-dimensional track horizontal transport system 25 (comprising a front side quay line, a left side quay line and a right side quay line) and a container yard three-dimensional loading and unloading system 26.

The ship loading and unloading system, namely a single trolley quay 24 is respectively arranged at the front loading and unloading ship operation areas 8 of the front coastline sea-going vessel wharf 4 and the side coastline sea-going vessel wharf 5, and the track of the single trolley quay is parallel to the coastline of the sea-going vessel wharf. The method is used for loading and unloading the container between the ship sides; see in particular figures 3, 4, 5 and 6.

The horizontal transportation system 25 (comprising a front side shoreline, a left side shoreline and a right side shoreline) of the stereoscopic rail in front of the sea-going vessel wharf is arranged between the side rails of the sea-going vessel wharf and the container yard 14, and consists of two layers of longitudinal rails which are closely adjacent to the land side rails of the sea-going vessel wharf and are arranged in parallel with the land side rails of the sea-going vessel wharf and have different elevations, two layers of transverse rails which are perpendicular to the two layers of longitudinal rails and are respectively and seamlessly connected with the two layers of transverse rails in a butt joint mode, a manual dismounting lock platform 35 respectively positioned at the joint of the longitudinal rails and the tail ends of the transverse rails, and a primary-secondary rail car respectively running on the two layers of rails, wherein the primary-secondary rail car consists of a longitudinal rail primary car 33 and a transverse sub car 34 carried on the primary-secondary rail car. The two layers of longitudinal rails are arranged in parallel close to the land side rails of the shore bridge, namely a lower layer of longitudinal rails 29 and a higher layer of longitudinal rails 28 in sequence, the horizontal center distance of the centers of the two layers of rails is equal to the sum of one time of box width, the width of a manual dismounting lock platform and the margin width (about 0.5 m), and the net height between the two layers of longitudinal rails is equal to the sum of one time of standard box height, the height of a primary-secondary rail car and the margin height. The two layers of transverse rails are vertical to the two layers of longitudinal rails and are respectively a high-layer transverse rail and a low-layer transverse rail, the transverse rails are overlapped on plane projection and are respectively in seamless flat connection with the two layers of longitudinal rails, and the top elevation of each transverse rail is equal to the sum of the corresponding longitudinal rail top elevation and the height of a mother car 33 of the mother-son rail car; the primary and secondary rail cars run on the longitudinal rails, and when running to interface with the traversing rails, the traversing carriage 34 carried thereon can run onto the traversing rails through its upper rail; traversing subsystem 34 interacts with vertical overhead rail cranes of vertical aisles in container yard 14. See in particular figures 3, 4, 5 and 6.

The container yard three-dimensional loading and unloading and stacking system 26 is arranged on the container yard 14 and consists of a parallel box area loading and unloading and stacking system and a vertical channel loading and unloading and transferring system. The parallel box loading and unloading and stacking system is arranged in a parallel box 15 and consists of a parallel overhead track crane 38, a track thereof, a parallel box shuttle track car 37 and a double-layer track thereof, wherein the parallel overhead track crane 38 runs along the direction of the parallel box on a track beam of the parallel overhead track crane arranged at the highest layer, the parallel box shuttle track car 37 runs on one side of the box and the double-layer track 36 paved on the ground (namely, the double-layer track of 8-12 rows of boxes and one parallel box shuttle track car is arranged in the box); the parallel box loading and unloading and piling system extends from the left side surface shoreline sea-vessel wharf multifunctional interaction area to the corresponding right side surface shoreline multifunctional interaction area (the ground layer track of the double-layer track is not consistent at the emergency channel 20), and corresponds to the transverse moving track of the sea-vessel wharf front three-dimensional track horizontal transport system 25 of the left side surface shoreline and the right side surface shoreline respectively. The vertical channel loading and unloading transfer system is arranged in a vertical channel 16 and consists of a vertical overhead track crane, a vertical channel shuttle track car 31 and a double-layer track 30 thereof, and corresponds to a transverse moving track of the sea-wheel wharf front three-dimensional track horizontal transport system 25 of a front shoreline in a sea-side interaction area 11; the vertical overhead track crane only runs on the overhead tracks above the sea side interaction area 11 and the land side interaction area 17 and is respectively responsible for the interaction between the front edge of the front coastline sea-going vessel dock and the storage yard and the interaction between the highway, the railway and the storage yard; the vertical channel shuttle rail car 31 runs on the middle layer rail, penetrates from the sea-side interaction zone 11 of the seagoing wharf of the front shoreline to the land-side interaction zone 17, and is only responsible for the horizontal transit transportation task of the container. See in particular figures 3, 4, 5 and 6.

The spatial relationship between the parallel overhead track crane and the track thereof, the parallel box section shuttle track car and the double-layer track thereof, the vertical overhead track crane and the track thereof, and the vertical channel shuttle track car and the double-layer track thereof should be satisfied: the double-layer track 36 of the shuttle track car in the parallel box area occupies the first layer and the second layer track at the lowest position, namely, is arranged on the ground of the parallel box area 15, and the shuttle track car 37 in the parallel box area respectively runs on the two layers of tracks, and the running height of the shuttle track car in the parallel box area occupies three container box heights in total; the double-layer track 30 of the vertical channel shuttle railcar occupies the third layer track and the fourth layer track, the running height of the double-layer track 30 needs to meet the requirement of the height of Fang Dui under the channel, and has enough safety distance in space with the running of the double-layer track 36 of the parallel tank area, and the running height of the double-layer track also occupies the height of three container tanks; the parallel overhead track crane 38 is positioned on the highest-layer track, so that the height requirement of the six-seven-more parallel container stacks can be met, and the lifting requirement of the containers of the vertical channel shuttle track car 31 can be met; the vertical overhead rail-mounted crane must be of a height that meets the container handling requirements of the vertical aisle shuttle rail car 31 and is typically of the same rail height as the parallel overhead rail-mounted crane 38.

The number of parallel overhead rail cranes configured in parallel box areas of a container yard is determined according to the throughput of design tasks and the length of the parallel box areas, generally, each parallel overhead rail crane in each parallel box area is provided with one overhead crane with a rotary lifting appliance in each side shoreline multifunctional interaction area (the rotation angle of the rotary lifting appliance is consistent with the included angle of a positive side shoreline), and the number of the overhead cranes configured in the box areas is not less than 1; the number of parallel bin shuttle rail cars 37 per parallel bin should be determined based on design task throughput and parallel bin length, and typically, there should be no less than 2 per layer.

In each transverse loading and unloading transfer passage, respectively arranging 1 vertical overhead track crane in a sea side interaction area and a land side interaction area; the number of the vertical channel shuttle rail cars is determined according to the design task throughput and the yard width, and the number of each layer is preferably considered according to 2 layers.

The parallel box zone shuttle rail car and the vertical channel shuttle rail car are considered according to the high-speed rail car, and the running speed is 200-300 m/min; the parallel overhead track crane and the vertical overhead track crane can be considered according to a low-speed overhead crane, and the running speed is between 30 and 60 m/min.

The overall arrangement and loading and unloading system of the three-dimensional automatic container terminal based on the three-side shoreline multi-berth berthing comprises the following steps:

1. The method for loading and unloading the ship on the front coastline sea-going vessel wharf comprises the following steps:

1) Ship for unloading

A single trolley quay bridge of the front coastline sea-going wharf unloads containers from the container ship onto the primary and secondary rail cars in place on the longitudinal rails; the primary-secondary track car runs to a manual dismounting lock platform of a corresponding transverse track interface, the primary-secondary track car is controlled by a control center to stop, after a lock pin is manually released at the position, a worker manually buttons and informs the control center (meanwhile, the other primary-secondary track car corresponding to the shore bridge starts running to be in place, the shore bridge correspondingly enters the next working cycle), a transverse sub-car carried on the primary-secondary track car runs to a sea side interaction area through a transverse track and releases the lock pin on the other side of a box body, a container on the transverse sub-car is lifted by a vertical overhead track to be lifted to the in-place vertical channel shuttle track car, the vertical channel shuttle track car returns to the longitudinal track car after being connected with the box, the other layer of shuttle track car of the channel starts running to be in place, the vertical overhead track crane correspondingly enters the next working cycle, and then is lifted by a parallel overhead track to be lifted to a storage yard designated box position; at which point the system enters the next duty cycle. Wherein, except that the unlocking pin is manual operation in the people dismouting lock platform, other are automatic.

2) Ship loading

The shipping method is the reverse of the ship unloading method.

2. The method for loading and unloading the ship at the wharf of the coastline sea vessel comprises the following steps:

1) Ship for unloading

A single trolley quay bridge of the side shoreline seagoing wharf unloads containers from the container ship onto the primary and secondary rail cars in place on the longitudinal rails; the primary-secondary track car runs to a manual dismounting lock platform of a corresponding transverse track interface, the primary-secondary track car is controlled by a control center to stop, after a lock pin is manually released at the position, a worker manually buttons and informs the control center (meanwhile, another primary-secondary track car corresponding to the shore bridge starts running to be in place, the shore bridge correspondingly enters the next working cycle), a transverse sub-car carried on the primary-secondary track car runs to a multifunctional interaction area through the transverse track and releases the lock pin on the other side of the box body, a container on the transverse sub-car is hoisted by a parallel overhead track and rotates the box body by 90 degrees (or a fixed angle with the same angle as a side shore line) and then interacts with the in-place parallel box-section shuttle track car, the parallel box-section shuttle car runs to a designated position after being connected with the box (meanwhile, the secondary car returns to the longitudinal track car, and the other layer of parallel overhead track is hoisted to be in place correspondingly enter the next working cycle), and then is hoisted to the designated box-handling position of the storage yard by the parallel overhead track in the storage yard; at which point the system enters the next duty cycle. Wherein, except that the unlocking pin is manual operation in the people dismouting lock platform, other are automatic.

2) The shipping method is the reverse process of the ship unloading method.

3. The method for loading and unloading the highway container for gathering and dredging comprises the following steps:

1) Port collection

The method comprises the steps that a port outer collection and delivery box enters a storage yard land side interaction area from a rear collection and delivery channel, a vertical overhead track crane arranged above the land side interaction area lifts containers to be interacted on a vertical channel shuttle track car running in place, the vertical channel shuttle track car runs to a target box stacking area (meanwhile, another shuttle track car of the channel starts running in place, the port outer collection and delivery box leaves the port area from the rear collection and delivery channel after being unloaded, the vertical overhead track crane correspondingly enters the next working cycle), and then the vertical channel shuttle track car is lifted and piled to a designated box position; at which point the system enters the next duty cycle.

2) Dredging port

The port dredging method is the reverse process of the port collecting method.

4. Railway container port collecting and dredging loading and unloading

1) Port collection

The railway port-gathering, port-out train-mounted boxes enter a railway loading and unloading line below a land-side interaction area of a storage yard from a rear railway, containers are lifted by vertical overhead track cranes arranged above the land-side interaction area to be interacted onto a vertical channel shuttle track car running in place, the vertical channel shuttle track car runs to a target box-stacking area (meanwhile, another shuttle track car of the channel starts to run in place, the vertical overhead track cranes correspondingly enter the next working cycle), and then the vertical channel shuttle track car is lifted by parallel overhead track cranes to be stacked to a designated box position. And after the train is unloaded, the train leaves the harbor area.

2) The railway port dredging method is the reverse process of the port collecting method.

5. The container yard inverted box loading and unloading method comprises the following steps:

1) The method is completed by two parallel overhead track cranes in the same box area in a relay mode, namely, after one parallel overhead track crane lifting box is moved to a certain temporary position in the parallel box area, the other parallel overhead track crane lifting box is lifted and moved to a designated box position;

2) Or the parallel overhead track crane and the parallel box zone shuttle track car in the same box zone are completed in relay, namely the parallel overhead track crane is lifted to be placed on the parallel box zone shuttle track car, and the parallel box zone shuttle track car is piled up to a designated box position by another parallel overhead track crane after running to a designated position;

3) The container inversion method of different container areas is completed by parallel overhead track cranes, parallel container area shuttle track cars and vertical channel shuttle track cars of a storage yard.

6. The loading and unloading method for three-dimensional loading and unloading comprises the following steps:

the ship can be loaded and unloaded by a three-dimensional loading and unloading (namely loading and unloading at the same time), all or most of the containers to be loaded are sorted into a transfer yard of a vertical channel by matching relay between a parallel overhead track crane and a shuttle track car in a parallel box area before the container ship arrives, and the ship is unloaded by the vertical overhead track crane firstly when unloaded until a certain condition is met, and three-dimensional loading and unloading operation is carried out.

Claims (8)

1. A loading and unloading system for a container terminal of a trilateral shoreline, which is characterized in that:

the container wharf comprises a sea-going vessel wharf and a container yard, and the sea-going vessel wharf is positioned in front of the container yard; the method is characterized in that: the coastal wharf comprises a front coastline coastal wharf arranged on a front coastline in a coastal manner and a side coastline coastal wharf arranged on a side coastline in a coastal manner, wherein the front coastline is arranged on a multi-berth coastal manner, the side coastline is arranged on 1-2 berths coastal manners, and the included angle between the front coastline and the side coastline is more than or equal to 90 degrees; a front shoreline coastal wharf front operating zone is arranged between the front shoreline and the container yard, and a side shoreline coastal wharf front operating zone is arranged between the side shoreline and the container yard; a land side interaction area is arranged between the container yard and the rear land; the container yard consists of a plurality of container parallel boxes which are arranged parallel to the front shoreline and a plurality of container vertical channels which are vertical to the container parallel boxes;

the front-side coastline sea-vessel wharf front-edge operation zone comprises a front-edge loading and unloading ship operation zone and a horizontal transportation zone; a sea side interaction area is arranged on one side, close to the container yard, of the front working zone of the front coastline sea-going vessel wharf, a multifunctional interaction area is arranged on one side, close to the container yard, of the front working zone of the side coastline sea-going vessel wharf, and the container yard is arranged among the sea side interaction area, the multifunctional interaction area and the land side interaction area; the container terminal is formed into three independent closed areas by a closed purse net; the main sealing area is composed of a horizontal transportation area, a sea-side interaction area, a container yard, a left side face shoreline multifunctional interaction area and a right side face shoreline multifunctional interaction area of the front face shoreline wharf operation area respectively; a left enclosed area formed by a horizontal transport area of a left side shoreline marine vessel terminal front working zone; a right enclosed area formed by a horizontal transport area of a right side shoreline marine vessel terminal front working zone;

The loading and unloading system comprises a loading and unloading ship system, a sea-going vessel wharf front edge three-dimensional track horizontal transportation system and a container yard three-dimensional loading and unloading and stocking system, wherein the loading and unloading ship system comprises a single trolley quay bridge and tracks thereof, and the tracks are respectively parallel to a front quay line and a side quay line and are arranged at the sea-going vessel wharf front edges of the front quay line and the side quay line; the horizontal transport system of the stereoscopic rail at the front edge of the sea-going vessel wharf is arranged between a loading and unloading ship system and a container yard, and consists of two layers of longitudinal rails which are close to the rail of a single trolley quay bridge and are arranged in parallel with the rail, two layers of transverse rails which are perpendicular to the two layers of longitudinal rails and are respectively and seamlessly connected in a flat way, a primary-secondary rail car running on the two layers of rails, a manual dismounting lock platform positioned at the joint of the longitudinal rails and the transverse rails and a manual dismounting lock platform positioned at the tail end of the transverse rails; the primary-secondary track car consists of a track primary car and a transverse moving primary car which is in sliding connection with the track primary car; the container yard three-dimensional loading and unloading and stacking system comprises a parallel box area loading and unloading and stacking system and a vertical channel loading and unloading transfer system; the parallel box loading and unloading and stacking system is arranged in a container parallel box and consists of a parallel overhead track crane, a track thereof, a parallel box shuttle track vehicle and a double-layer track thereof, wherein the parallel box shuttle track vehicle corresponds to two layers of transverse moving tracks of the three-dimensional track horizontal transport system in the sea-wheel wharf front operation zone of the left side face shoreline and the right side face shoreline; the vertical channel loading and unloading transfer system is arranged in a vertical channel of a container, consists of a vertical overhead track crane, a vertical channel shuttle track car double-layer track and a vertical channel shuttle track car running on the track, corresponds to two layers of transverse moving tracks in a three-dimensional track horizontal transport system positioned in a front working zone of a front coastline sea-going vessel wharf in a sea-side interaction zone, and penetrates backwards to a land-side interaction zone; the space between the parallel box areas of the container and the vertical channel of the container is provided with a foundation upright post, a parallel overhead track crane, a parallel box area shuttle track car, a track beam of the vertical overhead track crane and a track beam of the vertical channel shuttle track car are respectively erected on the foundation upright post, the parallel overhead track crane runs along the direction of the parallel box areas on the track beam of the parallel overhead track crane arranged at the highest layer, and the parallel box area shuttle track car runs on the double-layer track of the parallel box area shuttle track car which is positioned at one side of the parallel box areas and paved on the ground; the vertical overhead track is hung on the overhead track above the sea side interaction area and the land side interaction area, and the vertical channel shuttle track vehicle runs along the double-layer track of the vertical channel shuttle track vehicle arranged in the parallel box area.

2. The container terminal loading and unloading system of trilateral shoreline of claim 1, wherein: the two layers of longitudinal rails consist of a high-layer longitudinal rail and a low-layer longitudinal rail, and the horizontal center distance between the high-layer longitudinal rail and the low-layer longitudinal rail is equal to the sum of the width of a container and the width and the margin width of a manual dismounting lock platform; the height difference between the high-layer longitudinal rail and the low-layer longitudinal rail is equal to the sum of the height of one time of container boxes and the height of the primary and secondary rail cars and the margin height; the margin width and the margin height are both 0.5m.

3. The container terminal loading and unloading system of trilateral shoreline of claim 2, wherein: the two layers of transverse rails consist of a high-layer transverse rail and a low-layer transverse rail, the high-layer transverse rail and the low-layer transverse rail are overlapped in plane projection, and the height difference is the same as the height difference of the two layers of longitudinal rails.

4. The container terminal loading and unloading system of trilateral shoreline of claim 1, wherein: the double-layer rails of the parallel box shuttle rail car are arranged on the ground of the parallel box and are a first layer of rails and a second layer of rails, and the parallel box shuttle rail car respectively runs on the two layers of rails, and the running height of the parallel box shuttle rail car is three container box heights; the vertical channel shuttle rail car double-layer rails are arranged in the vertical channel and are a third layer rail and a fourth layer rail, and the vertical channel shuttle rail car respectively runs on the two layers of rails and has the running height of three container box bodies; the vertical overhead track crane and the parallel overhead track crane are all positioned on the highest layer of track and have the same track height.

5. The container terminal loading and unloading system of trilateral shoreline of claim 1, wherein: a parallel overhead track crane with a rotary lifting appliance is arranged in each of the multifunctional interaction areas at two ends of each container parallel box area, and at least one parallel overhead track crane is arranged in each container parallel box area; at least two parallel box shuttle rail cars are arranged on each layer of double-layer rails of the parallel box shuttle rail cars in each container parallel box.

6. The container terminal loading and unloading system of trilateral shoreline of claim 1, wherein: a vertical overhead track crane is respectively arranged in the sea side interaction area and the land side interaction area at two ends of the vertical channel of each container; at least two vertical aisle shuttle rail cars are arranged on each layer of double-layer rails of the vertical aisle shuttle rail car in each container vertical aisle.

7. The container terminal loading and unloading system of trilateral shoreline of claim 1, wherein: the running speed of the parallel box zone shuttle rail car and the vertical channel shuttle rail car is 200-300 m/min; the running speed of the parallel overhead track crane and the vertical overhead track crane is 0-60 m/min.

8. A method of operating a loading and unloading system for a container terminal according to claim 1, characterized in that: the method comprises the following steps:

s1, loading and unloading a ship on a front coastline sea-going vessel wharf; when unloading the ship, a single trolley quay bridge of the front coastline sea-going vessel wharf unloads the container from the container ship to the primary-secondary rail car which is positioned on the longitudinal rail; the primary-secondary track car moves to a manual dismounting lock platform of an interface with a corresponding transverse track along a longitudinal track, a lock pin on one side of a container is manually relieved at the manual dismounting lock platform, a transverse moving sub-car in the primary-secondary track car moves to an sea side interaction area through the transverse moving track and removes the lock pin on the other side of the container, the container on the transverse moving sub-car is hoisted and interacted to a positioned vertical channel shuttle track car through a vertical overhead track, the vertical channel shuttle track car moves to a designated box area after being connected with a box, and then is hoisted and unloaded to a designated box position of a container yard through a parallel overhead track, and at the moment, the system enters the next working cycle; the step is the reverse process of the ship unloading step when loading the ship; in the running process, the vertical channel shuttle rail cars on the double-layer rails of the two layers of longitudinal rails, the primary-secondary rail cars of the two layers of transverse rails and the vertical channel shuttle rail cars alternately and circularly run;

S2, loading and unloading ships of the side shoreline sea-going vessel wharfs; when unloading the ship, a single trolley quay bridge of the side shoreline sea-going vessel wharf unloads the container from the container ship to the primary-secondary rail car which is positioned on the longitudinal rail; the method comprises the steps that a primary-secondary track car runs to a manual dismounting lock platform of an interface with a corresponding transverse track, locking pins on one side of a container are manually relieved at the position, a transverse sub car in the primary-secondary track car runs to a multifunctional interaction area through the transverse track and locking pins on the other side of the container are relieved, the container on the transverse sub car is lifted by a parallel overhead track and interacted to a shuttle track car in a parallel box area in place after the angle between a side shoreline of a rotating side face of the box body and a front shoreline is formed, the shuttle track car in the parallel box area is connected with the box and then runs to a designated position, and then the container is lifted and unloaded to a designated box position of a container yard through the parallel overhead track in the storage yard; the system enters the next working cycle at this time; the step is the reverse process of the ship unloading step when loading the ship; in the running process, shuttle rail cars in the double-layer rails of the shuttle rail cars in the parallel box areas alternately and circularly run;

s3, loading and unloading the highway container port collection and dispersion; when the highway is in port collection, the port outer collection card carrying box enters a land side interaction area behind a container yard or a multifunctional interaction area of a side shoreline, when the port outer collection card carrying box enters the land side interaction area, a vertical overhead track crane above the land side interaction area lifts the container to be interacted onto a vertical channel shuttle track car running in place, and after the vertical channel shuttle track car runs to a target box stacking area, the vertical channel shuttle track car is lifted by a parallel overhead track and stacked to a designated box position, and at the moment, the system enters the next working cycle; when the multi-functional interaction area is entered, the parallel overhead track crane of the parallel box area lifts the container and the box body is interacted to the in-place parallel box area shuttle rail car after rotating the angle of the side shoreline and the front shoreline, and after the parallel box area shuttle rail car moves to the target box stacking area, the parallel overhead track crane of the parallel box area lifts the container to the appointed box position; the system enters the next working cycle at this time; the steps in the highway port dredging are the reverse process of the steps in the port collecting; in the running process, shuttle rail cars in the double-layer rails of the shuttle rail cars in the parallel box areas alternately and circularly run;

S4, railway container port collection and port dredging loading and unloading; the method comprises the steps that a railway port collection, a port outer train box enters a railway loading and unloading line in a land side interaction area, a vertical overhead track crane lifting container above the land side interaction area is interacted to a vertical channel shuttle track car running in place, after the vertical channel shuttle track car runs to a target box stacking area, the vertical channel shuttle track car is lifted by a parallel overhead track to be stacked to a designated box position, and after the unloading of the train is finished, the train leaves the land side interaction area; the system enters the next working cycle at this time; the steps in the railway port dredging process are the reverse of the port collecting step; in the running process, shuttle rail cars positioned in the vertical channel double-layer rail alternately and circularly run;

s5, loading and unloading the container in a container yard;

s51, when the same parallel box area is inverted, lifting a container to a certain temporary position in the parallel box area by using one parallel overhead track, lifting by using the other parallel overhead track, and conveying the container to a designated box position; or the parallel overhead rail is hoisted and placed on the parallel box-area shuttle rail car, and the parallel box-area shuttle rail car is hoisted and stacked to a designated box position by another parallel overhead rail after running to a designated position;

s52, when the containers in different box areas are inverted, lifting the containers to the shuttle rail cars in the parallel box areas by using the parallel overhead rails, and when the shuttle rail cars in the parallel box areas run to the vertical channels of the containers close to the designated box positions, lifting the containers to the shuttle rail cars in the vertical channels by using the parallel overhead rails, and stacking the shuttle rail cars in the vertical channels to the designated box positions by using the parallel overhead rail cars after the shuttle rail cars in the vertical channels run to the designated positions;

S6, three-dimensional loading and unloading of the ship; and when the space in the ship is sufficient, the parallel overhead track crane lifts the container in the transfer area onto the vertical channel shuttle track car, and after the vertical channel shuttle track car reaches the sea side interaction area, the vertical overhead track crane lifts the container and loads the container into the ship through the primary-secondary track car and the single-trolley shore bridge, and at the moment, the system enters the next working cycle until the ship loading and unloading operation is completed.