A type of approach bridge container terminal

Abstract

This invention provides a bridge-type container terminal, relating to the field of terminal operation technology. It includes a front-end work platform, a yard, and several bridges connecting the front-end work platform and the yard. The bridges are spaced apart along the length of the front-end work platform or the yard. Each bridge has a passageway area extending along its length and two working lanes extending along its length. The passageway area is for IGV (Incoming Container Transport Vehicle) passage. The two working lanes are located on either side of the passageway area. Several pairs of working areas are evenly distributed along the length of each working lane, with each pair of working areas arranged opposite each other on either side of the working lane. The bridge is widened at each pair of working areas to accommodate them. Locking stations for attaching and detaching container lock pins are provided within each working area. By using locally widened measures to set up several working areas on the bridges and setting up locking stations within these areas, the needs for attaching and detaching container lock pins are met, while ensuring the passage efficiency of the bridges.

Description

Technical Field

[0001] This invention relates to the field of terminal operation technology, and more specifically, to a bridge-type container terminal. Background Technology

[0002] To ensure safety during transport and prevent containers from shifting or tipping over, container ships secure them during transit. Locking pins are installed at the four corners of the container's bottom, and upper and lower containers are connected by these pins (manual or semi-automatic). At existing container terminals, these locking pins are used during loading and unloading operations on berthed container ships. During loading, containers with locking pins are moved from the berth to the container ship via quay cranes; during unloading, containers with locking pins are moved from the container ship to the berth via quay cranes.

[0003] The existing gantry crane-type yards (i.e., the yard is located behind the land area, and the quay front and the yard are connected by gantry cranes) have two methods for dismantling and installing locking pins: gantry crane dismantling and installation, and quay front dismantling and installation. Gantry crane dismantling and installation requires a fixed platform set up on the gantry crane. Container trucks (those transporting containers on the gantry crane between the quay front and the yard) stop at the fixed platform on the gantry crane during handling to dismantle and install locking pins. The fixed platform occupies the lane for container trucks on the gantry crane, reducing the traffic efficiency of vehicles on the gantry crane. The commonly used method for quay front dismantling and installation is to carry out the work on the lane under the quay crane. Its advantage is that it ensures the traffic efficiency of the gantry crane, but it poses a safety hazard because people, machines, and vehicles are mixed in the same area. Summary of the Invention

[0004] The problem this invention addresses is how to safely and efficiently install and remove container lock pins without reducing the traffic efficiency of the approach bridge, thereby optimizing the overall layout of the approach bridge-type container terminal.

[0005] To address the aforementioned problems, this invention provides a bridge-type container terminal, comprising: a front working platform, a yard, and several bridges. The bridges connect the front working platform and the yard, and the bridges are spaced apart along the length of the front working platform or the yard. Each bridge has a passageway area extending along its length and two working lanes extending along its length. The passageway area is used for IGV passage, and the two working lanes are located on both sides of the passageway area. Each working lane has several pairs of working areas evenly distributed along its length, with each pair of working areas arranged opposite each other on both sides of the working lane. The bridges are widened at each pair of working areas to accommodate the working areas, and each working area has a locking station for attaching and detaching container lock pins.

[0006] Optionally, the lock station is an intelligent lock disassembly and assembly station, or the lock station is a manual lock disassembly and assembly station.

[0007] Optionally, the traffic lane area includes several IGV lanes arranged side by side, of which at least one IGV lane is a tidal flow lane.

[0008] Optionally, both of the two work lanes are provided with a forklift lane on the side away from the traffic lane area. The forklift lane includes multiple lanes connecting the multiple work areas. The forklift lane is used for forklifts to transport lock pins between the lock stations.

[0009] Optionally, a forklift lane area is provided on the land side of the front working platform along its length direction. The forklift lane is connected to the forklift lane area. A lock box is provided on the land side of the front working platform near one of the approach bridges. The lock box contains a number of lock barrels. The lock barrels are used to hold a number of lock pins for connecting containers. The lock boxes are evenly distributed at intervals along the length direction of the front working platform on the land side of the forklift lane area.

[0010] Optionally, the forklift lane area includes one lane.

[0011] Optionally, the traffic lane area of ​​the approach bridge located at both ends extending along the length direction also includes a number of manual lanes, which are arranged on the sea side of the number of parallel IGV lanes, and a separation strip extending along the length direction is provided between the number of manual lanes and the number of parallel IGV lanes.

[0012] Optionally, the front working platform is provided with a manual lane area and an IGV lane area in sequence along the length direction from the sea side to the land side. The manual lane area and the IGV lane area are provided with guardrails. The manual lane area is connected to the manual lane, and the IGV lane area is connected to the IGV lane.

[0013] Optionally, the manual lane area includes two-way lanes.

[0014] Optionally, the IGV lane area includes five lanes.

[0015] The advantages of the approach bridge container terminal of this invention are: the length extension direction of both the front working platform and the yard is parallel to the coastline, facilitating seamless connection between maritime transport and land-based storage. Approach bridges connect the front working platform and the yard, with several approach bridges evenly spaced along the length extension direction of either the platform or the yard. This ensures multiple path options from the yard to the front working platform, improving the flexibility of loading and unloading operations. The approach bridges are equipped with a passageway area extending along the length direction and two working lanes extending along the length direction. The passageway area is specifically for IGV (Automated Guided Vehicle) traffic, ensuring automation and efficiency in logistics transportation. The working lanes are used for container locking and unlocking operations. Several pairs of working areas are evenly distributed along the length direction of the working lanes, with each pair of working areas arranged opposite each other on both sides of the working lane. This allows locking and unlocking operations to be carried out without interfering with the passageway area, improving operational efficiency. Simultaneously, the working areas extend outwards from the working lanes, providing sufficient operating space for locking and unlocking. The work area is equipped with locking stations for installing and removing container lock pins. When a container needs to be transported from the front-end work platform to the yard via the ramp, or from the yard to the front-end work platform, the lock pins can be installed or removed at the corresponding locking station to ensure the safety and stability of the container during transportation.

[0016] The approach bridge container terminal of this invention avoids interference with logistics transportation by establishing a dedicated passageway for IGV passage. The operation area extends outward from the operation lane, and several operation areas are set up on the approach bridge with local widening measures. Locking stations are set up in the operation areas to meet the needs of container loading and unloading, while ensuring the passage efficiency of the approach bridge. At the same time, the local widening measures effectively control the construction cost of the approach bridge. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present invention;

[0018] Figure 2 This is a partial structural schematic diagram of one embodiment of the present invention;

[0019] Figure 3 This is a partial structural diagram of the approach bridge according to one embodiment of the present invention.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Approach bridge; 11. Traffic lane area; 111. IGV lane; 112. Distance belt; 113. Manual lane; 12. Work lane; 121. Work area; 122. Lock station; 13. Forklift lane; 2. Front work platform; 21. Forklift lane area; 22. Lock box; 23. Lock barrel; 24. Manual lane area; 25. IGV lane area; 26. Guardrail; 3. Storage yard. Detailed Implementation

[0022] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Although some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0023] The term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; and the term "optionally" means "optional embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first," "second," etc., mentioned in this invention are used only to distinguish different devices, modules, or units, and are not intended to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0024] It should be noted that the terms "a" and "a plurality of" used in this invention are illustrative rather than restrictive. Those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0025] like Figure 1 As shown in the figure, an embodiment of the present invention provides a bridge-type container terminal, including: a front working platform 2, a yard 3 and several bridges 1. The bridges 1 connect the front working platform 2 and the yard 3, and the several bridges 1 are distributed at intervals along the length extension direction of the front working platform 2 or the yard 3. The bridges 1 are provided with a passage lane area 11 extending along its length direction and two working lanes 12 extending along its length direction. The passage lane area 11 is used for IGV passage. The two working lanes 12 are respectively located on both sides of the passage lane area 11. The working lanes 12 are provided with several pairs of working areas 121 distributed at intervals along their length direction. Each pair of working areas 121 is arranged opposite to each other on both sides of the working lane 12. The bridges 1 are widened at each pair of working areas 121 to accommodate the working areas 121. The working areas 121 are provided with locking stations 122 for installing and removing container locking pins.

[0026] Specifically, the length extension directions of both the front platform 2 and the yard 3 can be parallel to the coastline to ensure the coordination between terminal operations and the coastline direction. The approach bridge 1, as the key channel connecting the front platform 2 and the yard 3, has been carefully designed in terms of its number and layout to ensure smooth container transport between the two. The approach bridge 1 is equipped with a passageway area 11 and two working lanes 12. The passageway area 11 is mainly used for automated transport by IGVs, which can quickly and accurately complete container handling tasks, greatly improving the terminal's transport efficiency. The two working lanes 12 are located on both sides of the passageway area 11. Along the length of the working lanes 12, several pairs of working areas 121 are evenly distributed, providing dedicated spaces for the installation and removal of locking pins. Each pair of working areas 121 is arranged opposite each other on both sides of the working lane 12, respectively used for installing and removing locking pins on both sides of the container's bottom, ensuring the convenience and efficiency of locking pin installation and removal operations. Each work area 121 extends outwards from the work lane 12 (i.e., the side furthest from the center of the work lane 12 in the width direction) to provide sufficient space and equipment to support the installation and removal of locking pins. Simultaneously, the approach bridge 1 is widened at each pair of work areas 121 to accommodate them, ensuring that the work areas 121 do not occupy lane space or obstruct the normal passage of IGVs. Within each work area 121, locking stations 122 are provided for installing and removing container locking pins, allowing the work to be carried out in a professional and safe environment. When containers are loaded and unloaded by IGVs onto transport ships or in the yard 3, the installation and removal of locking pins will be completed within these work areas 121.

[0027] In this embodiment, a dedicated passageway 11 is established for IGV traffic, and a dedicated work lane 12 is set up for IGVs carrying containers that require locking and unlocking operations. This avoids interference with logistics transportation caused by locking and unlocking operations. Several pairs of work areas 121 are evenly distributed along the length of the work lane 12 on the approach bridge 1, allowing for simultaneous locking and unlocking of multiple containers. Each work area 121 can extend outwards from the work lane 12. Specifically, the approach bridge 1 is partially widened to accommodate several work areas 121, preventing them from affecting the layout space of the passageway and saving on the construction cost of the approach bridge 1. Locking stations 122 are set up within the work areas 121, allowing locking and unlocking operations to be carried out without occupying the passageway 11. This ensures unobstructed passage, meets the space requirements for locking and unlocking operations, and controls the construction cost of the approach bridge 1.

[0028] Optionally, the lock station 122 is an intelligent lock station for disassembly and assembly, or the lock station 122 is a manually operated lock station for disassembly and assembly.

[0029] Specifically, on the working lane 12 of the approach-bridge container terminal, the locking station 122, as a key piece of equipment for disassembling and assembling container lock pins, can be selected according to actual needs. Specifically, the locking station 122 can be an intelligent or manual locking station. Intelligent locking stations (e.g., robotic arms) utilize advanced automation technology to achieve rapid and accurate disassembly and assembly of lock pins. These stations are typically equipped with high-precision sensors, control systems, and disassembly / assembly mechanisms, automatically identifying the position, specifications, and status of lock pins on the container, and precisely controlling the movement trajectory and force of the disassembly / assembly mechanism based on this information. Intelligent locking stations 122 not only improve operational efficiency but also reduce the labor intensity and safety risks for operators. Furthermore, to facilitate the installation of related equipment, the corresponding working area 121 is relatively wide. Manual locking stations, on the other hand, rely on the skills and experience of operators to complete the disassembly and assembly of lock pins. These stations are typically equipped with specialized disassembly / assembly tools and auxiliary equipment, such as lifting platforms and lighting devices, to improve operational efficiency and safety. Manual lock-disassembly and assembly stations are suitable for docks or temporary work sites with low automation requirements, while also providing more employment opportunities and skills enhancement opportunities for operators. The working area corresponding to a manual lock-disassembly and assembly station is relatively narrow. During the construction of approach bridge 1, the width of the working area 121 can be set to a relatively wide range to facilitate the selection of manual or intelligent lock-disassembly stations according to actual needs during use.

[0030] In this optional embodiment, two types of lock stations 122 are provided for selection: intelligent lock stations and manual lock stations. This allows the terminal to flexibly choose the most suitable lock station type 122 based on actual needs, cost budget, and technical capabilities. For example, terminals that pursue high efficiency and high automation can choose intelligent lock stations, while terminals with lower labor costs or lower automation requirements can choose manual lock stations.

[0031] Optionally, such as Figure 1 As shown, the traffic lane area 11 includes several IGV lanes 111 arranged side by side, of which at least one IGV lane 111 is a tidal flow lane.

[0032] Specifically, within the access lane area 11 of the approach bridge container terminal, several parallel IGV lanes 111 are set up to further improve the throughput and resource utilization efficiency of IGVs. These lanes are independent of each other and can handle the passage needs of multiple IGVs in parallel, thereby ensuring the rapid and efficient transportation of containers between the yard 3 and the front-end work platform 2. Simultaneously, to cope with changes in traffic flow and improve lane capacity, at least one IGV lane 111 is designed as a tidal flow lane. A tidal flow lane is characterized by its ability to flexibly adjust its direction of travel according to changes in traffic flow. When traffic flow in a certain direction increases, the tidal flow lane can temporarily change its direction of travel to alleviate traffic pressure in that direction, making the throughput capacity of the IGV lane 111 more flexible and efficient, capable of handling various complex traffic situations. Specifically, the tidal flow lane control system analyzes and predicts based on real-time traffic data to determine whether the direction of travel of the tidal flow lane needs to be adjusted. When adjustment is needed, the control system sends instructions to the IGVs on the tidal flow lane, guiding them to travel in the new direction. Meanwhile, to ensure the safety of IGVs, corresponding navigation signs, sensors, and control systems will be installed on the tidal flow lanes to ensure that IGVs can travel along the lanes accurately and efficiently.

[0033] In this optional embodiment, the IGV lanes 111 arranged side-by-side can handle the traffic demands of multiple IGVs in parallel, thereby significantly improving traffic efficiency. Simultaneously, the tidal flow lane configuration allows the IGV lanes 111 to flexibly adjust their direction of travel according to changes in traffic flow, further enhancing lane capacity. The introduction of tidal flow lanes makes the resource utilization of IGV lanes 111 more flexible and efficient. When traffic flow is low, tidal flow lanes can serve as backup lanes to cope with emergencies or future traffic increases; when traffic flow is high, tidal flow lanes can temporarily change their direction of travel to alleviate traffic pressure, making the resource utilization of IGV lanes 111 more complete and rational. In this embodiment, the traffic flow direction of each IGV lane 111 can also be adjusted according to actual needs to ensure the vehicle flow efficiency of the approach bridge 1.

[0034] Optionally, such as Figure 1 As shown, both working lanes 12 are provided with forklift lanes 13 on the side away from the traffic lane area 11. The forklift lanes 13 include multiple lanes connecting multiple working areas 121. The forklift lanes 13 are used for forklifts to transport lock pins between lock stations 122.

[0035] Specifically, during container handling, when unloading, the ship's personnel first unlock the latches connecting the two adjacent layers of containers. Then, the container crane moves the container with the latches from the ship to the dock's front work platform 2. Subsequently, the IGV transports the container with the latches from the front work platform 2 to the yard 3 via the approach bridge 1. When the IGV passes the approach bridge 1, it enters the work lane 12 from the IGV lane 111. At the locking stations 122 in the two opposite work areas 121 on the work lane 12, the personnel or robotic arms remove the latches on both sides of the container from the bottom corners and store the removed latches in the locking stations 122 for easy container use during loading. During loading, when the IGV transports the container from yard 3 to the front work platform 2 via the approach bridge 1, the IGV enters the work lane 12 from the IGV lane 111. At the locking stations 122 in the two opposite work areas 121 on the work lane 12, workers or robotic arms install the locking pins on both sides of the container at the bottom corners of the container. The container with the locking pins is then transported to the front work platform 2, and subsequently transferred to the container ship by a quay crane. Onboard workers then connect two layers of containers together using the locking pins. Locking stations 122 are used not only for container loading and unloading operations but also for storing locking pins. When the number of locking pins in locking stations 122 is insufficient, forklifts use the forklift lane 13 to move locking pins between locking stations 122, transferring locking pins from locking stations 122 with more pins to those with less. The forklift lane 13 is located on the side of the work lane 12 away from the traffic lane area 11, ensuring that forklifts will not interfere with the normal operation of the IGV when transporting locking pins. At the same time, the connectivity between the forklift lane 13 and each work area 121 ensures that forklifts can smoothly transport locking pins from one locking station 122 to another locking station 122.

[0036] In this optional embodiment, the traffic direction of the working lane 12 can be adjusted according to the berthing direction of the ship. That is, the locking stations 122 on both working lanes 12 of the approach bridge 1 can both be used for installing locking pins, both for removing locking pins, or one for installing locking pins and the other for removing locking pins. In actual use, depending on the number and stock of locking pins required by each locking station 122, forklifts are needed to transport locking pins between the locking stations 122. The setting of the forklift lane 13 allows forklifts to efficiently transport locking pins between locking stations 122 without having to cross the IGV lane 111 or wait for the IGV to pass, thereby improving the overall operational efficiency of the terminal. Forklifts and IGVs use different lanes, avoiding traffic conflicts and congestion, ensuring that both IGVs and forklifts can travel smoothly, and improving the overall traffic flow of the terminal.

[0037] Optionally, such as Figure 1 , Figure 2As shown, a forklift lane area 21 is provided on the land side of the front working platform 2 along its length direction. The forklift lane 13 is connected to the forklift lane area 21. A lock box 22 is provided on the land side of the front working platform 2 near one of the approach bridges 1. The lock box 22 contains a number of lock barrels 23. The lock barrels 23 are used to place lock pins. The lock boxes 22 are evenly distributed on the land side of the forklift lane area 21 along the length direction of the front working platform 2.

[0038] Specifically, the pin lock box 22 provides a safe storage environment for the pins, and the pin lock drum 23, located inside the pin lock box 22, is used to hold the pins connecting the containers. During operation, if the number of pins in the nearby locking stations 122 is insufficient, a forklift can enter the forklift lane area 21 of the front work platform 2 via the forklift lane 13 to transport the pin lock drum 23 containing the pins from the pin lock box 22 to the required locking station 122.

[0039] In this optional embodiment, the forklift lane area 21 ensures a smooth connection between the forklift and the front work platform 2, helping to reduce the turning and waiting time of the forklift when transporting the pin lock barrel 23, thereby improving overall work efficiency. By setting multiple pin lock boxes 22 on the landside of the front work platform 2, workers can more easily obtain the pins, reducing the time spent searching for pins, thereby improving work efficiency.

[0040] Optionally, such as Figure 1 As shown, forklift lane area 21 includes one lane.

[0041] Specifically, the forklift moves back and forth between the locking stations 122 on the approach bridge 1, and between the locking stations 122 on the approach bridge 1 and the pin lock boxes 22 on the nearby front work platform 2, transporting the pin lock barrels 23 containing the locking pins. The forklift's operation is simple and does not require extensive back-and-forth movement; one forklift lane is sufficient to meet the forklift's operational needs.

[0042] In this optional embodiment, within the limited working area of ​​the front workbench 2, a single forklift lane is sufficient to meet the driving needs of the forklift, which can make more efficient use of space, avoid redundancy and waste between lanes, and ensure smooth operation.

[0043] Optionally, such as Figure 3 As shown, the traffic lane area 11 of the approach bridge 1 located at both ends extending along the length direction also includes a number of manual lanes 113. The number of manual lanes 113 are set on the sea side of a number of parallel IGV lanes 111. A separation strip 112 extending along the length direction is provided between the number of manual lanes 113 and the number of parallel IGV lanes 111.

[0044] Specifically, in the operation mode of the automated yard 3, both the approach bridge 1 and the front working platform 2 are usually operated automatically by IGV. However, when the berthed ship is transporting special items, such as dangerous goods or oversized items, manual vehicles are required to ensure smooth transportation. To meet the needs of manual vehicle transportation, several manual lanes 113 are set in the middle of the passage lane area 11 at both ends of the approach bridge 1 along the width direction. They are usually two lanes in both directions. The manual vehicles drive into the front working platform 2 from the manual lane 113 at one end of the approach bridge 1. Then, the quay crane (shore crane) moves the items from the ship to the manual vehicle. After that, the manual vehicle drives out of the front working platform 2 to the yard 3 from the manual lane 113 at the other end of the approach bridge 1.

[0045] In this optional embodiment, the parallel arrangement of the manual lane 113 and the IGV lane 111 allows manual vehicles and IGV vehicles to travel simultaneously in the traffic lane area 11 without interfering with each other, greatly improving operational efficiency and shortening the handling time of containers or other goods. The setting of the isolation strip 112 effectively prevents potential conflicts between manual vehicles and IGV vehicles, reducing the safety risks in the traffic lane area 11.

[0046] Optionally, such as Figure 1 As shown, the front work platform 2 is provided with a manual lane area 24 and an IGV lane area 25 from the sea side to the land side. A guardrail 26 is provided between the manual lane area 24 and the IGV lane area 25. The manual lane area 24 is connected to the manual lane 113, and the IGV lane area 25 is connected to the IGV lane 111.

[0047] Specifically, when a manual vehicle needs to enter the front-end work platform 2, the manual vehicle enters the manual lane area 24 of the front-end work platform 2 via the manual lane 113 of one end of the approach bridge 1. An IGV (Integrated Gas Vehicle) enters the IGV lane area 25 of the front-end work platform 2 via the IGV lane 111 of the approach bridge 1. To coordinate with the approach bridge 1 and the front-end work platform 2, a lane for manual vehicles is provided along the outer perimeter of the yard 3. The manual vehicle enters the manual lane 113 of the approach bridge 1 at one end of the yard 3 via the lane of the yard 3, and then enters the manual lane area 24 of the front-end work platform 2 to perform its work. After completing its work, the manual vehicle enters the manual lane 113 of the approach bridge 1 at the other end of the yard 3 via the manual lane area 24 of the front-end work platform 2, and then exits the yard 3 via the lane for manual vehicles. Simultaneously, several inner truck lanes for IGVs are also provided within the yard 3 corresponding to the approach bridge 1.

[0048] In this optional embodiment, the partitioned layout of the manual vehicle lane area 24 and the IGV lane area 25 allows manual vehicles and IGVs to operate in parallel without interference, greatly improving operational efficiency and shortening the handling time of containers or other goods. The protective barrier 26 effectively prevents potential conflicts between manual vehicles and IGVs, reducing operational risks at the front-end work platform 2. The connectivity between the manual vehicle lane area 24 and the manual vehicle lane 113, and between the IGV lane area 25 and the IGV lane 111, ensures smooth operation of the entire terminal. Manual vehicles can enter or leave the front-end work platform 2 through the manual vehicle lane area 24, while IGV vehicles can efficiently shuttle between the front-end work platform 2 and other work areas through the IGV lane area 25.

[0049] Optionally, manual lane area 24 includes two-way lanes.

[0050] Specifically, in the operation mode of the automated terminal, manual vehicles only need to enter the front-end work platform 2 from the yard 3 via the approach bridge 1 in very rare cases. Therefore, the manual vehicle lane area 24 is set as a two-way two-lane road, which can accommodate two vehicles traveling in opposite directions at the same time. This not only meets the passage needs of manual vehicles in rare cases and ensures the efficient flow of manual vehicles, but also makes full use of the space resources of the front-end work platform 2.

[0051] In this optional embodiment, the two-lane configuration in both directions within the limited space of the front work platform 2 makes full use of the space resources of the work area, which not only meets the passage needs of manual vehicles, but also ensures the cleanliness and orderliness of the work area.

[0052] Optionally, IGV lane zone 25 includes five lanes.

[0053] Specifically, with a five-lane configuration, IGV vehicles can flexibly choose their routes and speeds according to operational needs. Advanced scheduling systems and traffic management strategies ensure efficient and orderly movement of IGV vehicles between lanes, reducing waiting time and conflicts. This also provides more options and possibilities, enabling IGV vehicles to cope with different operational scenarios and emergencies. The five-lane configuration also makes full use of the space resources of the front-end work platform 2. Through reasonable lane division and traffic management strategies, efficient and orderly operation of IGV vehicles can be ensured, reducing resource waste and conflicts. Simultaneously, combined with automated and intelligent systems, such as navigation, obstacle avoidance, and communication systems, the location, speed, and status of IGV vehicles can be monitored in real time, and dynamic adjustments and optimizations can be made according to operational needs.

[0054] In this optional embodiment, within the limited space of the front-end workbench 2, the five-lane configuration fully utilizes the spatial resources of the work area. Through reasonable lane division and traffic management strategies, efficient and orderly operation of IGV vehicles can be ensured, reducing resource waste and conflicts. The five-lane IGV lane area 25 provides more options and possibilities, allowing IGV vehicles to flexibly adjust their routes and speeds according to operational needs. This helps to cope with different operational scenarios and emergencies, improving the overall adaptability and robustness of the operation. The five-lane configuration also significantly improves the traffic capacity and operational efficiency of the IGV lane area 25, meaning that more containers or other goods can be processed within the same time frame, thereby accelerating the operation speed and shortening the overall operation cycle.

[0055] While the present invention has been disclosed above, its scope of protection is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the scope of protection of the present invention.

Claims

1. A type of approach bridge container terminal, comprising: The facility comprises a front working platform (2), a storage yard (3), and several approach bridges (1), wherein the approach bridges (1) connect the front working platform (2) and the storage yard (3), and the several approach bridges (1) are spaced apart along the length extension direction of the front working platform (2) or the storage yard (3). The approach bridges (1) are characterized by having a passageway area (11) extending along their length direction and two working lanes (12) extending along their length direction. The passageway area (11) is used for IGV passage, and the two... The operation lanes (12) are located on both sides of the passage lane area (11). The operation lanes (12) are provided with several pairs of operation areas (121) at intervals along their length. Each pair of operation areas (121) is arranged opposite to each other on both sides of the operation lanes (12). The approach bridge (1) is widened at each pair of operation areas (121) to accommodate the operation areas (121). The operation areas (121) are provided with locking stations (122) for disassembling and assembling container lock pins. The traffic lane area (11) includes several IGV lanes (111) arranged side by side, of which at least one IGV lane (111) is a tidal flow lane; Both of the work lanes (12) are provided with a forklift lane (13) on the side away from the traffic lane area (11). The forklift lane (13) includes multiple lanes connecting the multiple work areas (121). The forklift lane (13) is used for forklifts to transport lock pins between the lock stations (122).

2. The approach bridge type container terminal according to claim 1, characterized in that, The lock station (122) is an intelligent lock disassembly and assembly station, or the lock station (122) is a manual lock disassembly and assembly station.

3. The approach bridge type container terminal according to claim 1, characterized in that, The forklift lane area (21) is provided on the land side of the front working platform (2) along its length direction. The forklift lane (13) is connected to the forklift lane area (21). A lock box (22) is provided on the land side of the front working platform (2) near one of the approach bridges (1). The lock box (22) contains a number of lock barrels (23). The lock barrels (23) are used to place a number of lock pins for connecting containers. The lock boxes (22) are evenly distributed on the land side of the forklift lane area (21) along the length direction of the front working platform (2).

4. The approach bridge type container terminal according to claim 3, characterized in that, The forklift lane area (21) includes one lane.

5. The approach bridge type container terminal according to claim 1, characterized in that, The passageway area (11) of the approach bridge (1) located at both ends extending along the length direction also includes a number of manual lanes (113), which are arranged on the sea side of the number of parallel IGV lanes (111), and a separation strip (112) extending along the length direction is provided between the number of manual lanes (113) and the number of parallel IGV lanes (111).

6. The approach bridge type container terminal according to claim 5, characterized in that, The front work platform (2) is provided with a manual lane area (24) and an IGV lane area (25) along its length from the sea side to the land side. A guardrail (26) is provided between the manual lane area (24) and the IGV lane area (25). The manual lane area (24) is connected to the manual lane (113), and the IGV lane area (25) is connected to the IGV lane (111).

7. The approach bridge type container terminal according to claim 6, characterized in that, The artificial lane area (24) includes two-way lanes.

8. The approach bridge type container terminal according to claim 7, characterized in that, The IGV lane area (25) includes five lanes.

Images