Container wharf of three-side shorelines, loading and unloading system and working method of loading and unloading system

Abstract

The invention discloses a container wharf of three-side shorelines, a loading and unloading system and a working method of the loading and unloading system. The container wharf comprises a container yard, a front face shoreline seagoing vessel wharf and side face shoreline seagoing vessel wharves are arranged at the front end and on the two sides of the container yard correspondingly, and a landside interaction area is arranged between the container yard and rear land; and the loading and unloading system of the container wharf comprises a ship loading and unloading system constituted by single trolley shore bridges, a seagoing vessel wharf front edge stereo track horizontal transporting system constituted by a double-layer track and a son-mother track vehicle, and a container yard stereoloading and unloading stockpiling system composed of a parallel container area loading and unloading stockpiling system and a vertical channel loading and unloading transfer system; and the working method of the loading and unloading system comprises the steps that firstly, containers are unloaded from a ship through the ship loading and unloading system and transported into the container yard stereo loading and unloading stockpiling system through the son-mother track vehicle, and the containers are placed at the designated positions by the container yard stereo loading and unloading stockpiling system; and the ship loading steps are the reverse process of the ship unloading steps.

Description

technical field [0001] The invention relates to the technical field of container terminals, in particular to a three-side shoreline container terminal, a loading and unloading system and a working method thereof. Background technique [0002] At present, all automated container terminals at home and abroad adopt the layout of the front shoreline with a large parallel shoreline. It consists of the following contents: frontier loading and unloading operation area, horizontal transportation operation area, container sea-side interaction area, container yard, and container land-side interaction area. The characteristics of the overall layout of the automated terminal are that the terminal is arranged on the front shoreline, and the side shoreline is arranged with revetment or is adjacent to other units in a state of no side shoreline; And the track is arranged vertically to the front shoreline of the wharf, and the two form a closed area for operation; the container land-side i...

AI Technical Summary

Problems solved by technology

[0004] The above invention (application number or patent number: 201810585432.1) still has shortcomings: (1) The side shoreline can only be adapted to the berthing of river barges, but not seagoing vessels

(2) The front loading and unloading system of the ocean-going terminal adopts double-carriage quayside cranes, which are expensive (more than 50% more expensive than single-carriage quayside cranes of the same specification). Large-scale retrofit on a container terminal with single-carriage quay cranes

(3) When operating in each parallel box area, the overhead crane and the shuttle transfer platform must cooperate with each other to complete a cycle operation. Since they cannot pass through each other, the next operation cycle must be reset when the equipment is reset, or two or more The elevated crane is stored in a temporary location in the parallel container area and then relayed to complete; the elevated crane and the shuttle reloading platform are high in height, which to a certain extent results in higher infrastructure costs and high energy consumption for lifting containers

(4) The loading, unloading, transportation and storage of vertical passages are all completed by low-level overhead cranes. Since they cannot pass through each other, the operation must be completed in relay mode through two or more low-level overhead cranes. There are coupling problems between equipment and cannot meet the loading and unloading requirements. Loading and unloading strength requirements, etc.

(5) No solution suitable for sea-rail combined transport was proposed

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