CN114455339B - Automatic container yard side loading and unloading system and method with double comb-shaped structure - Google Patents
Automatic container yard side loading and unloading system and method with double comb-shaped structure Download PDFInfo
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- CN114455339B CN114455339B CN202210132690.0A CN202210132690A CN114455339B CN 114455339 B CN114455339 B CN 114455339B CN 202210132690 A CN202210132690 A CN 202210132690A CN 114455339 B CN114455339 B CN 114455339B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G63/00—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations
- B65G63/06—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations with essentially-vertical transit
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Abstract
The invention discloses an automatic container yard side loading and unloading system with a double-comb structure and a method thereof. The invention arranges two storage yards in groups and is configured with single-cantilever automatic rail cranes, sets an outside-port container truck operation area in the rail and sets a turning area at the sea side end of the storage yard, realizes the loading and unloading function of the horizontal transport vehicles of the inside and outside containers directly entering the storage yard, effectively breaks through the limitation of turning radius of the turning area at the sea side end of the storage yard by the outside container truck and improves the turning passing efficiency of the outside-port container truck, and the arrangement of each function area of the wharf is compact, the division between the automatic area and the non-automatic area is clear, the operation is free from interference and the energy consumption is low, and the storage yard is loaded and unloaded flexibly.
Description
Technical Field
The invention belongs to the technical field of container terminals, and particularly relates to an automatic container yard side loading and unloading system and method with a double-comb structure.
Background
With the vigorous development of land and water transportation, the container terminal is used as an important transfer station for land and water transportation, the occupation of the container terminal in the shipping market is more and more obvious, and the automation and the intellectualization of the container terminal become important development trends. At present, the arrangement of a full-automatic container terminal yard at home and abroad mainly uses a vertical terminal yard of the yard as a main stream, wherein the main points of the automatic container terminal yard arranged by the vertical terminal yard of the yard have the following two forms:
the first form: the storage yard is vertical to the quay line of the wharf, and a container sea side interaction area and a container land side interaction area are arranged at two ends of the storage yard; the loading and unloading process system mainly adopts a quayside container loading and unloading bridge, an Automatic Guided Vehicle (AGV) or a Straddle Carrier (SC), an automatic container track gantry crane (ARMG), the ARMG mainly adopts a cantilever-free structural form, the horizontal transportation equipment AGV or SC in the port mainly runs between a sea side interaction area and the front edge of the port, and the outside of the port collects the card and land side interaction area. This automatic container terminal system arrangement, automation and the non-automation region inside and outside the port realize relatively independently through the physics purse seine, easily realize the automation, still have some not enoughly: the horizontal transportation equipment can only carry out loading and unloading operation at two ends of the storage yard, and can not enter the storage yard, so that the number of operation points is small; the card collection outside the port needs to enter a storage yard land side interaction area in a reversing mode for loading and unloading, the operation is complex, and the technical requirements of card collection drivers are high; the ARMG arranged in the storage yard is a high-speed rail crane to carry out horizontal transportation operation of containers in the storage yard, and the comprehensive energy consumption of loading and unloading operation is higher; the ARMG is symmetrically relay arranged, two ARMG operations are generally required to be arranged in each container yard box area, and the number of ARMG required by a yard handling system is large; in addition, in order to meet the requirement of loading and unloading efficiency of the storage yard, the length of a single box area of the storage yard is limited to a certain extent, and the storage yard cannot be too long, so that the storage yard is difficult to adapt to a full-automatic container terminal with a high water-water transfer ratio.
The second form: the yard is vertical to the quay line of the wharf, and a channel and a loading and unloading operation area of an outside-port collection card and an unmanned intelligent tractor (automatic horizontal transportation equipment) in the port are arranged in the yard; the loading and unloading process system mainly adopts a quayside container double-trolley pile unloading bridge + an automatic guide vehicle (automatic horizontal transport equipment) + an automatic container rail gantry crane (ARMG), the automatic container wharf system is arranged, the ARMG mainly adopts a double-cantilever structural form, the horizontal transport equipment can enter a storage yard for loading and unloading operation, the operating points are greatly increased, relay operation is not needed in the storage yard, the operating cost and the equipment loss are reduced, a truck can enter an operating position in a forward direction, and meanwhile, the automatic container rail gantry crane has better expansibility; there are still some disadvantages: the track gauge of the yard is about 31m in general in consideration of the factors such as the operation efficiency, the performance of equipment and the like, so when the container truck outside the port is turned around at the sea side end of the yard, the turning radius is limited, and the track gauge of the single yard automatic container track gantry crane has certain influence on the efficiency of the container truck passing turning area outside the port, and meanwhile, the utilization rate of the container truck passing turning area is relatively lower compared with that of the container truck passing area in the first mode due to the fact that the number of lanes is large.
Disclosure of Invention
1. The invention aims to provide an automatic container yard side loading and unloading system with a double-comb structure, a method and a loading and unloading method thereof, which effectively realize the physical isolation of an automatic horizontal transportation equipment automation area and an outside-port container truck non-automation area through double-comb arrangement and provide practical and reliable support for the full automation of the parallel wharf arrangement of a yard or the vertical wharf arrangement of the yard. The container terminal yard is arranged in parallel to a terminal shoreline, but is not limited to a parallel arrangement mode, two yard areas are arranged in a group, and the outer container card of the harbor is clamped in a rail gantry crane rail to carry out loading and unloading operation and horizontal transportation, so that the turning radius of the outer container card of the harbor at the end part of the sea side is effectively increased, the horizontal transportation vehicles inside and outside the harbor directly enter the yard to carry out loading and unloading functions, the arrangement of each functional area of the terminal is compact, and the problems that the water transfer proportion of the existing parallel arranged automatic container terminal yard is not high, and the length of the yard area of the vertically arranged automatic container terminal yard cannot be overlong are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a loading and unloading system of an automatic container wharf, which comprises a wharf body, a container ship, a front-edge automatic loading and unloading system and a container yard loading and unloading system;
the front-edge automatic loading and unloading system comprises a front-edge automatic loading and unloading area and a front-edge special container loading and unloading area;
the container ship is positioned on one side of a shoreline of the wharf body and is opposite to the front edge automatic loading and unloading area and the front edge special container loading and unloading area;
the container yard loading and unloading system comprises a container yard area, automatic horizontal transport equipment and an in-loading and unloading operation and channel of an outside-port truck yard, wherein the container yard area is mainly responsible for loading, unloading and stacking tasks of containers in the yard;
the double-comb-shaped structure automatic container yard edge loading and unloading system effectively realizes the physical isolation of an automatic area of automatic horizontal transport equipment and a non-automatic area of an outside-port container truck through the double comb-shaped structure;
the container yard area comprises a plurality of container yard areas, the container yard areas are parallel to a wharf body shoreline, but not limited to be parallel to the wharf body shoreline, the container yard areas are arranged in groups by two yard areas, the automatic horizontal transport equipment and the harbor outside container truck are used for loading and unloading operation at the yard, a single-cantilever automatic rail gantry crane is adopted on the container yard areas, and the width of each container yard area is designed according to the ARMG gantry crane spanning 8 rows of containers;
the single-cantilever automatic rail gantry crane rails in the yard areas which are arranged in groups of the two yard areas are respectively provided with yard inside-port and yard outside-port card collecting lanes, the yard inside-port and yard outside-port card collecting lanes which are formed by the two yard areas are arranged in a U shape, a plurality of U shapes form a comb-shaped structure, and the yard inside-port and yard outside-port card collecting lanes meet the loading and unloading operation and horizontal transportation requirements of the yard outside-port card collecting lanes on the sides of the yard;
a closed purse net is arranged on the outer side of the wharf body, and the special container channel is located outside the closed purse net.
Furthermore, the container stacking area adopts a single-cantilever automatic rail gantry crane;
further, the automatic horizontal transportation equipment lane in the storage yard is connected with the front edge automatic loading and unloading area through the automatic horizontal transportation equipment horizontal transportation area outside the storage yard;
furthermore, the yard inside-port and outside-port card collecting lane is connected with the outside-port traffic road through a yard outside-port and outside-port card collecting horizontal transportation area and a port outside-port card collecting port entering and exiting area channel.
Furthermore, the requirement that the radius is not less than 15 can be completely realized in the turning area of the automatic horizontal transport equipment, so that the turning efficiency of the outside-port collection card is effectively improved; the yard inside and outside port collecting truck lane is connected with the outside port traffic road through a yard outside and outside port collecting truck horizontal transportation area and an outside port collecting truck port area access passage;
furthermore, the directions of the container doors stacked in the two storage yards in the group arrangement of the two storage yard areas are opposite, and the adjustment function requirement of the container doors in the storage yards can be realized through the automatic horizontal transport equipment at the turning area of the automatic horizontal transport equipment at the front edge of the wharf.
Furthermore, a closed purse net is arranged on the outer side of the wharf body, the special container channel and the port outer container truck channel are located outside the closed purse net, and the closed purse net is used for separating an automatic transportation area from a non-automatic area.
The invention relates to an automatic container yard side loading and unloading system with a double comb-shaped structure, which comprises a container unloading and entering method, a container leaving and loading method, a highway container collecting method and a highway container dredging method;
the container ship unloading approach method specifically comprises the following steps:
the SS01 quayside container loading bridge lifts the container from the container ship and sends the container to the automatic horizontal transportation equipment in place in the quayside container loading bridge; the step SS02 is entered when the container transportation reaches the target container stacking area that is two yard middle port outside the container trucks out of the yard side storage yard, and the step SS03 is entered when the container transportation reaches the target container stacking area that is two yard middle port outside the container trucks into the yard side storage yard
The SS02 automatic horizontal transport equipment loading box forwards runs to an automatic horizontal transport equipment turning area, and after the automatic horizontal transport equipment loading box is adjusted by the turning area, the automatic horizontal transport equipment reversely runs out and enters a container stacking area;
SS03 automatic horizontal transport equipment enters the container yard area, the horizontal transport lane of the automatic horizontal transport equipment is used for designating the container yard area, the ARMG gantry crane is used for grabbing and hoisting the container to the designated container position of the container yard area, and the automatic horizontal transport equipment leaves and enters the next working cycle.
Further, the container shipment method specifically comprises the following steps:
the SS01 grabs the appointed container position from the container stacking area through an ARMG gantry crane and hoists the appointed container position into the prepared automatic horizontal transportation equipment, and the container is transported to a shore container loading and unloading bridge through the horizontal transportation lane of the automatic horizontal transportation equipment;
the SS02 lifts the containers from the automated horizontal transport equipment via the shore container loading and unloading bridge and loads them into the container ship, and the automated horizontal transport equipment leaves for the next work cycle.
Further, the road container harbor-collecting method specifically comprises the following steps:
the SS01 outside the port collecting and carrying box enters a container yard area, and the container is transported to a designated position of the container yard area through a horizontal transportation lane of the outside port collecting and carrying box;
the ARMG gantry crane with the SS02 in place grabs the container and hoists the container into a designated container position of a container yard area, and the ARMG gantry crane enters the next working cycle;
the SS03 card leaves from the port, travels forward to the sea side end of the storage yard to turn around, returns to the land side horizontal transport lane outside the storage yard to travel away from the container storage yard and leave the port.
Further, the method for opening the road container specifically comprises the following steps:
the SS01 port outside hub card drives into the port outside hub card horizontal transport lane in the container stack field area through the port outside hub card horizontal transport area and drives to the designated position;
the ARMG gantry crane in the position of SS02 grabs the appointed container in the container stacking area and lifts the container to the outside of the port for collection, and the ARMG gantry crane enters the next working cycle;
the SS03 outside the port card leaves, travels forward to the end turning area of the outside port card collecting yard, returns to the outside port card collecting horizontal transportation area, travels away from the container yard area and leaves the port.
Further, the special box operation method specifically comprises the following steps:
the SS01 lifts the container from the container ship through a shore container loading bridge and sends the container to a common container truck in the harbor which is in place in the shore container loading bridge;
and the ordinary container trucks in the SS02 port enter the special container stacking area, the containers are transported to the appointed position of the special container stacking area, the containers are grabbed and hung into the appointed position of the special container stacking area, and the ordinary container trucks in the port leave the special container stacking area to enter the next working cycle.
Further, the method for adjusting the container door of the container yard specifically comprises the following steps:
after SS01 automatic horizontal transport equipment loads and unloads bridge containers from a shore container, if a target container stacking area reached by container transportation is a container stacking area outside a middle port of two container yards and is collected and clamped out of a container yard side;
the SS02 automatic horizontal transport equipment loading box forwards runs to an automatic horizontal transport equipment turning area, and after the automatic horizontal transport equipment loading box is adjusted by the turning area, the automatic horizontal transport equipment reversely runs out and enters a container stacking area;
the SS03 automatic horizontal transport equipment enters a container yard area, the container transport container yard area is assigned to a position through an automatic horizontal transport equipment horizontal transport lane, an ARMG gantry crane grabs and lifts the container into the assigned container position of the container yard area, and the automatic horizontal transport equipment leaves and enters the next working cycle.
The invention has the following beneficial effects:
1. the container horizontal transportation equipment can directly enter the storage yard for loading and unloading operation, and the problems that the existing parallel arrangement is difficult to adapt to the container terminal with low water transfer ratio of the automatic container terminal and the storage yard box area of the vertically arranged automatic container terminal cannot be too long in length, loading and unloading can only be carried out at two ends of the storage yard, and the number of operation points is small are solved.
2. According to the invention, through a double-comb structure, the storage yard adopts a single-cantilever automatic rail gantry crane, the two storage yard areas are arranged in groups to form a loading and unloading lane and a passing channel of the outer port container truck, the restriction that the turning radius is limited when the end part of the storage yard is turned around is effectively broken through when the loading and unloading lane and the passing channel of the outer port container truck are formed by a single storage yard, the turning efficiency of the outer port container truck at the sea side end part of the storage yard is further improved, the outer port container truck can smoothly exit into the container storage yard without complex operation, the inner port automation area and the outer port container truck operation area are skillfully isolated by using the fence, the inner port horizontal transportation system and the outer port horizontal transportation system do not cross, the automation can be effectively realized, and the whole loading and unloading system is mature and reliable in technology.
3. The invention can directly enter the storage yard through the horizontal transportation equipment of the containers inside and outside the port and reach the appointed loading and unloading points of each container area, thereby solving the limitation of the configuration quantity of the automatic rail gantry cranes in the storage yard of the traditional automatic container wharf, flexibly configuring the quantity of the ARMG gantry cranes in each container area of the container yard according to the handling capacity and the operation requirement of the wharf, having less configuration quantity of the loading and unloading operation equipment of the storage yard and low manufacturing cost of the whole storage yard loading and unloading system.
4. The automatic rail gantry crane ARMG does not need to be provided with boxes for horizontal transportation operation, the problem of low loading and unloading efficiency caused by the fact that the container yard area of the container yard is too long in the traditional container yard which is arranged perpendicular to a shoreline is solved, the length of the container yard area can be flexibly arranged according to the actual conditions of the container yard, the whole loading and unloading system is flexible in operation, and the operation energy consumption of the container yard is low.
5. The automatic horizontal transport equipment turnaround area can effectively meet the requirement of the container door adjusting function of the container yard.
6. The invention improves the utilization rate of the storage yard with the double comb structure to a certain extent.
7. The automatic container yard side loading and unloading system with the double comb-shaped structure has foresight property, and can be well suitable for the comprehensive upgrading and reconstruction of manned card collection outside a port and automatic horizontal transportation equipment in the future through limited reconstruction such as physical purse net dismantling and the like.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of the structure of the handling system of the automated container terminal of the present invention;
FIG. 2 is a lane map within a container yard area;
FIG. 3 is a traffic flow organization chart for the yard of the container of FIG. 1;
FIG. 4 is a comb diagram of the arrangement of the truck collecting lanes outside the port inside the yard + two yard areas in groups and the horizontal transport area for the trucks outside the port outside the yard;
fig. 5 is a comb diagram of the horizontal transportation area of the automatic horizontal transportation equipment lane inside the storage yard and the automatic horizontal transportation equipment lane outside the storage yard.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a wharf body, 2-a front edge automatic loading and unloading area, 3-a front edge special container loading and unloading area, 4-a container ship, 5-a shore container loading and unloading bridge, 6-a container piling field area, 7-an outer container truck yard end turning area, 8-an automatic horizontal transportation equipment turning area, 9-a single cantilever automatic rail gantry crane (ARMG for short), 10-an inner container yard automatic horizontal transportation equipment lane, 11-an inner container yard outer container truck lane, 12-an automatic horizontal transportation equipment yard side loading and unloading area, 13-a yard side loading and unloading area, 14-an outer container truck horizontal transportation area, 15-an outer container truck horizontal transportation area, 16-two yard areas which are arranged in groups, 17-a closed fence, 18-a ship cabin cover plate area, 19-special box channel, 20-port outside collection card in-out port area channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention is a loading and unloading system for an automated container terminal, including a terminal body 1, a container ship 4, a front edge automated loading and unloading system, and a container yard loading and unloading system;
the front edge automatic loading and unloading system comprises a front edge automatic loading and unloading area 2 and a front edge special container loading and unloading area 3;
both the front-edge automatic loading and unloading area 2 and the front-edge special container loading and unloading area 3 are provided with shoreside container loading and unloading bridges 5, and the container ship 4 is positioned on one side of the shoreline of the wharf body 1 and is opposite to the front-edge automatic loading and unloading area 2 and the front-edge special container loading and unloading area 3;
the container yard handling system comprises a container yard area 6, a container truck yard end turning area 7 outside a port, an automatic horizontal transportation equipment turning area 8, a single-cantilever automatic track gantry crane 9, an automatic horizontal transportation equipment lane 10 in the yard, an automatic horizontal transportation equipment lane 11 outside the port in the yard, a yard side handling area 12 and a yard inside handling area 13, wherein the container yard area 6 is mainly responsible for handling and stocking up of containers in the yard;
the container stacking area 6 comprises a plurality of groups of stacking areas 16 formed by arranging two stacking areas in groups, the container stacking area 6 and the shore line of the wharf body 1 are not limited to be arranged in parallel or in vertical, and the container stacking area 6 is provided with a single-cantilever automatic rail gantry crane; the width of a single container stacking area is designed according to the ARMG gantry crane 10-span 8 rows of containers;
an automatic horizontal transportation equipment lane 10 in the storage yard is arranged between the two storage yard areas which are arranged in groups 16, so that the loading and unloading operation and horizontal transportation requirements of the automatic horizontal transportation equipment at the storage yard side are met; the on-site automated horizontal transport facility lane 10 is connected to the front-edge automated loading and unloading area 2 via an off-site automated horizontal transport facility horizontal transport area 14. The inside and outside container yard truck collecting lanes 11 are respectively arranged in single-cantilever automatic track gantry crane (ARMG for short) tracks in the container yard areas, the inside and outside container yard truck collecting lanes 11 formed by the two container yard areas are arranged in a U shape, a plurality of U shapes form a comb-shaped structure, and the inside and outside container yard truck collecting lanes 11 meet the loading and unloading operation and horizontal transportation requirements of the outside container yard trucks at the container yard edge; the container yard inside and outside truck collecting lane 11 is connected with the outside traffic road through a container yard outside and outside truck collecting horizontal transportation area 15 and an outside port truck in-out port area passage 20. The automatic horizontal transport equipment lane 10 in the yard is designed according to 4-5 lanes; the inside and outside port truck collecting lanes 11 of the yard are designed according to 2 lanes.
As shown in fig. 1, a front edge automatic loading and unloading area 2, a front edge special container loading and unloading area 2, a container yard area 6, an end turning area 7 of an outside-port truck yard, an automatic horizontal transportation equipment turning area 8, an automatic horizontal transportation equipment yard side loading and unloading area 12, a yard side loading and unloading area 13, an outside-yard automatic horizontal transportation equipment horizontal transportation area 14, an outside-yard outside-port truck horizontal transportation area 15 and a ship cabin cover plate area 18 are arranged on a wharf body 1. The on-site automated horizontal transport facility lane 10 is located between two yard areas arranged in groups 16, the off-site automated horizontal transport facility horizontal transport area 14 is located at the end of the yard and in the area behind the quay, and the off-site truck horizontal transport area 15 is arranged at the end of the yard.
As shown in FIG. 1, the end turnaround area 7 of the outside-port container yard can better adapt to a larger turning radius and can meet the requirement of the radius not less than 15 m.
As shown in fig. 1, a closed fence 17 is provided outside the wharf body 1, a special container passage 19 is located outside the closed fence 17, and the closed fence 17 is used for separating an automatic transportation area from a non-automatic area.
Wherein, the container stack height on the container stacking area 6 is in the range of 0-6 layers, and a group of single-cantilever automatic rail gantry cranes 9 are arranged on each container stacking area 6.
The invention relates to an automatic container yard side loading and unloading system with a double comb structure and a method thereof,
the method comprises a container unloading and entering method, a container unloading and loading method, a highway container collecting method and a highway container dredging method;
the container ship unloading approach method specifically comprises the following steps:
the SS01 quayside container loading bridge lifts the container from the container ship and sends the container to the automatic horizontal transportation equipment in place in the quayside container loading bridge;
the SS02 automatic horizontal transport equipment enters a container yard area, the container transport container yard area is assigned to a position through an automatic horizontal transport equipment horizontal transport lane, an ARMG gantry crane grabs and lifts the container into the assigned container position of the container yard area, and the automatic horizontal transport equipment leaves and enters the next working cycle.
Further, the container ship loading and unloading method comprises the following steps:
the SS01 automatic horizontal transportation equipment reaches the container yard target loading and unloading point through the horizontal transportation area of the automatic horizontal transportation equipment in an idle state
The SS02 grabs the appointed container position from the container stacking area through an ARMG gantry crane and hoists the appointed container position into the prepared automatic horizontal transportation equipment, and the container is transported to a shore container loading and unloading bridge through the horizontal transportation lane of the automatic horizontal transportation equipment;
the SS03 lifts the containers from the automated horizontal transport equipment through the quayside container loading and unloading bridge and loads them into the container ship, and the automated horizontal transport equipment leaves for the next work cycle.
Further, the road container harbor-collecting method specifically comprises the following steps:
the SS01 outside the port collecting and carrying box enters a container yard area, and the container is transported to a designated position of the container yard area through a horizontal transportation lane of the outside port collecting and carrying box;
the ARMG gantry crane in the position of SS02 grabs and lifts the container into the designated container position of the container yard area, and the ARMG gantry crane enters the next working cycle;
the SS03 card leaves from the port, travels forward to the sea side end of the storage yard to turn around, returns to the land side horizontal transport lane outside the storage yard to travel away from the container storage yard and leave the port.
Further, the method for opening the road container specifically comprises the following steps:
the SS01 port outside hub card drives into the port outside hub card horizontal transport lane in the container stack field area through the port outside hub card horizontal transport area and drives to the designated position;
the ARMG gantry crane in the position of SS02 grabs the appointed container in the container stacking area and lifts the container to the outside of the port for collection, and the ARMG gantry crane enters the next working cycle;
the SS03 outside the port card leaves, travels forward to the end turning area of the outside port card collecting yard, returns to the outside port card collecting horizontal transportation area, travels away from the container yard area and leaves the port.
Further, the special box operation method specifically comprises the following steps:
the SS01 lifts the container from the container ship through a shore container loading bridge and sends the container to a common container truck in the harbor which is in place in the shore container loading bridge;
and the ordinary container trucks in the SS02 port enter the special container stacking area, the containers are transported to the appointed position of the special container stacking area, the containers are grabbed and hung into the appointed position of the special container stacking area, and the ordinary container trucks in the port leave the special container stacking area to enter the next working cycle.
The device has two working modes of automatic loading and unloading and remote control loading and unloading, and the quayside container loading and unloading bridge is fully automatic in the interaction process with the automatic horizontal transport device; and the special box loading and unloading process is switched to a remote control mode.
As shown in fig. 2-3, an outside-port truck entering storage yard lane or an outside-port truck exiting storage yard lane is arranged in the single-cantilever automatic rail gantry crane rail, 2 lanes in the same direction are considered to be arranged, and the arrow direction is the advancing direction of the outside-port truck; an automatic horizontal transportation equipment lane in the storage yard is arranged between the two storage yard areas in a group, 4 lanes are arranged, wherein one automatic horizontal transportation equipment turn-back lane is arranged, the specific direction is shown by an arrow in figure 3, and the traffic flow direction of the turn-back lane is opposite to that of the storage yard lane.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (2)
1. An automatic container yard side loading and unloading system with a double comb-shaped structure is characterized by comprising a wharf body (1), a container ship (4), a front edge automatic loading and unloading system and a container yard loading and unloading system;
the double-comb arrangement mainly means that a container yard inside and outside port collecting and clamping lane (11) and two container yard areas are arranged in a group (16) to form a comb shape with a container yard outside and port collecting and clamping horizontal transportation area (15);
the automatic horizontal transport equipment lane (10) in the storage yard and the horizontal transport area (14) of the automatic horizontal transport equipment outside the storage yard form a comb shape, and the two comb shapes form a double comb arrangement;
the front-edge automatic loading and unloading system comprises a front-edge automatic loading and unloading area (2), a front-edge special container loading and unloading area (3) and an automatic horizontal transport equipment turning area (8);
a shoreside container loading and unloading bridge (5) is arranged on the front edge automatic loading and unloading area (2) and the front edge special container loading and unloading area (3), and the container ship (4) is positioned on one side of a shoreline of the wharf body (1) and is opposite to the front edge automatic loading and unloading area (2) and the front edge special container loading and unloading area (3);
the container yard handling system comprises a container yard area (6), a container yard end turning area (7) outside a port, an automatic horizontal transportation equipment turning area (8), a single-cantilever automatic rail gantry crane (9), an automatic horizontal transportation equipment lane (10) in the yard, an outer yard truck collecting lane (11) in the yard, a yard side handling area (12) and an inner yard handling area (13);
the container stacking area (6) comprises a plurality of groups of storage areas (16) which are arranged in groups of two storage areas, the container stacking area (6) and a shoreline of the wharf body (1) are not limited to be arranged in parallel or vertically, and the container stacking area (6) is provided with a single-cantilever automatic rail gantry crane;
an automatic horizontal transportation equipment lane (10) in the storage yard is arranged between the two storage yard areas (16) in a group, so that the loading and unloading operation and horizontal transportation requirements of the automatic horizontal transportation equipment at the storage yard side are met; the automatic horizontal transport equipment lane (10) in the storage yard is connected with the front edge automatic loading and unloading area (2) through an automatic horizontal transport equipment horizontal transport area (14) outside the storage yard;
the single-cantilever automatic track gantry crane rails in the yard areas which are arranged in groups of the two yard areas (16) are respectively internally provided with yard inside and outside truck collecting lanes (11), the yard inside and outside truck collecting lanes (11) which are formed by the two yard areas are arranged in a U shape, a plurality of U shapes form a comb-shaped structure, and the yard inside and outside truck collecting lanes (11) meet the loading and unloading operation and horizontal transportation requirements of the truck outside the port at the yard; the yard inside and outside port collecting truck lane (11) is connected with the outside port traffic road through a yard outside and outside port collecting truck horizontal transportation area (15) and an outside port collecting truck port entering and exiting area channel (20);
two groups of containers stacked in the storage yard in the two storage yard areas (16) are opposite in door direction, and the requirement of the adjustment function of the doors of the containers in the storage yard can be met through an automatic horizontal transport equipment turning area (8) of the automatic horizontal transport equipment at the front edge of the wharf;
an automatic horizontal transportation equipment lane (10) in the storage yard is arranged between the two storage yard areas in a group (16), or storage yard inside-port and outside-port truck collecting lanes (11) are respectively arranged in single-cantilever automatic track gantry hanging rails in the storage yard areas and are arranged in a U shape, a plurality of U shapes form a comb-shaped structure, and a plurality of automatic horizontal transportation equipment lanes (10) in the storage yard and the storage yard outside-port truck collecting lanes (11) are arranged in the U shape at intervals;
a closed purse net (17) is arranged on the outer side of the wharf body (1), and a special container channel (19) is positioned outside the closed purse net (18);
the automatic horizontal transport equipment lane (10) in the yard and the truck collecting lane (11) outside the port in the yard are used for carrying out loading and unloading operations of the automatic horizontal transport equipment and the truck collecting lane outside the port, a U-shaped arrangement is adopted on the truck collecting lane outside the port, a plurality of U-shaped structures are formed on the truck collecting lane outside the port, and the truck collecting lane outside the port can completely meet the requirement that the radius is not less than 15 m;
the physical isolation of an automatic horizontal transportation equipment automation area and an extra-port card collection non-automation area is effectively realized through double comb arrangement;
in the two storage yards, the doors of one storage yard are opposite to the doors of the other storage yard, and the automatic horizontal transportation equipment can finish the adjustment of the doors of the containers in the storage yards through a turning area positioned at the front edge of a wharf;
the container stacking area (6) and the quay line of the wharf body (1) are not limited to be arranged in parallel, and include vertical arrangement and other arrangements.
2. The system for the automatic container yard-side handling of the double comb structure as claimed in claim 1, wherein the container yard area (6) employs a single-cantilever automated rail gantry crane (9).
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| CN202210132690.0A CN114455339B (en) | 2022-02-14 | 2022-02-14 | Automatic container yard side loading and unloading system and method with double comb-shaped structure |
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| CN202210132690.0A CN114455339B (en) | 2022-02-14 | 2022-02-14 | Automatic container yard side loading and unloading system and method with double comb-shaped structure |
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| CN114455339B true CN114455339B (en) | 2022-09-27 |
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| CN101229883A (en) * | 2008-01-24 | 2008-07-30 | 上海振华港口机械（集团）股份有限公司 | Container terminal loading and unloading system |
| CN105417190B (en) * | 2015-12-25 | 2017-10-27 | 上海振华重工(集团)股份有限公司 | Container terminal, container handling method and container set dredge method |
| CN108217220A (en) * | 2018-01-23 | 2018-06-29 | 唐山港集团股份有限公司 | A kind of container automatic yard movement system method for arranging |
| CN110065826A (en) * | 2019-04-17 | 2019-07-30 | 上海海事大学 | A kind of harbour AGV and truck coordinate transport system and working method |
| CN110040527B (en) * | 2019-05-21 | 2024-04-02 | 中交第四航务工程勘察设计院有限公司 | Loading and unloading system and method for automatic container terminal |
| CN110525988A (en) * | 2019-08-16 | 2019-12-03 | 天津港股份有限公司 | A kind of Container Yard transportation system and dock container transportation system |
| CN110467008A (en) * | 2019-08-28 | 2019-11-19 | 中交第四航务工程勘察设计院有限公司 | A kind of middle-size and small-size harbour and its handling method of horizontal layout |
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