A drawer-type container automatic loading and unloading system and method

Abstract

The invention relates to an automatic drawer-type container loading and unloading system and method. The system comprises a drawer-type truss structure (5) fixed in a cargo space of a ship body (1), a loading and unloading device used for loading and unloading containers automatically, and an automatic fixing device located inside the drawer-type truss structure (5). The method is realized through the system. As for a container ship using the system, the drawer-type truss structure (5) is fixed to the ship body in a segmentation mode, and then the containers can be loaded and unloaded just as pushing and pulling drawers; and meanwhile, the container loading and unloading process achieves automation through hydraulic lifting platforms (4) and carrying carts (12). By the adoption of the system and method, the automation degree of the loading and unloading fixation mode of the container ship is improved, the lifting platforms and the carts in each row can be used for loading at the same time, and thus loading and unloading efficiency of the containers is improved; and by the adoption of the automatic fixing system, manual bundling time and manpower consumption are reduced, fixing efficiency is improved, and fixing reliability is made higher.

Description

technical field [0001] The invention relates to the field of container ships, in particular to a container ship adopting a drawer-type loading and unloading fixing method. Background technique [0002] Container ships are one of the three mainstream ship types and have huge market demand. Most of the freight volume in world trade is completed by container ships. In the past 20 years, the global container shipping trade volume has continued to grow steadily. [0003] Traditional container ships rely on shore cranes to complete the loading and unloading process from the dock to the ship. One or two containers can only be transported in one working cycle, and the loading and unloading efficiency is limited by the working mode of the crane. Moreover, it takes a long alignment time to transport each container, and the work efficiency is low. [0004] The traditional fixing methods of container ships are realized by twist locks, lashing bridges, etc., all of which are done manual...

AI Technical Summary

Problems solved by technology

[0003] Traditional container ships rely on shore cranes to complete the loading and unloading process from the dock to the ship, and only one or two containers can be transported in one working cycle, and the loading and unloading efficiency is limited by the working mode of the crane

And transporting each container requires a long alignment time, and the work efficiency is low

[0004] The traditional fixing methods of container ships are realized by twist locks, lashing bridges, etc., all of which are done manually. The work is dangerous, low in efficiency, and the reliability of the fixing is not enough. The lashing bridges and other components are easy to break due to vibration.

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