Efficient quayside container transfer method and system

Abstract

The invention discloses an efficient quayside container transfer method and system. The transfer method includes unshipping, evacuation of cargoes from a port, transition, entrance and shipping. The transfer system comprises more than one quay crane, a ferry crane and a stereoscopic transtainer, the quay cranes are arranged on a quayside rail a, the ferry crane is arranged below one sides, away from the shore line, of the quay cranes, and the stereoscopic transtainer is arranged on one side, away from the shore line, of the ferry crane. Compared with the prior art, the method and the system have the advantages that through the container transfer method, container loading, unloading and transition efficiency can be effectively improved, and production, manufacture and use cost of the container transfer system is lowered; the process of quick evacuation of the cargos from the port and port entrance of the containers can be realized through a quick channel; longitudinal transfer of the containers can be realized through automatic rail cars; besides, usage quantity of container trucks is reduced, and the problem that the container trucks easily jam on a container yard road is solved.

Description

technical field [0001] The invention relates to a shoreside container transfer method and a transfer system, in particular to an efficient shoreside container transfer method and a transfer system, belonging to the field of port container logistics. Background technique [0002] With the rapid development of the economy and the continuous increase of the total amount of international trade, the large-ship freight model has gradually entered the historical stage, which poses a revolutionary challenge to the traditional container transshipment system on the port shore. How to improve the transshipment efficiency of port containers will be become an epoch-making proposition. [0003] At this stage, some ports use the container handling system and process with the patent number "98102389.4" and the invention name "equipment and process for port container handling system". Compared with the traditional container handling system, although it can improve the efficiency of container...

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Problems solved by technology

[0003] At this stage, some ports use the container handling system and process with the patent number "98102389.4" and the invention name "equipment and process for port container handling system". Compared with the traditional container handling system, although it can improve the efficiency of container handling, and Relevant technologies are relatively mature, but with the rise of large ship logistics and the development of international trade, the loading and unloading system is far from meeting the high requirements of port development for container transshipment efficiency

In addition, during the unloading process, the girder uses the container truck to transfer the container. The container truck is prone to congestion on the yard road, which seriously affects its transfer efficiency.

Moreover, the collection trucks will cause a lot of resource loss and environmental pollution during the use process, which will increase the cost of the container transshipment process.

[0004] The same patent number is "201310268820.4", and the title of the invention is "a double-deck quay crane for container loading and unloading". purpose, but the lifting height of the lifting trolley above it is very high, which will seriously affect the loading and unloading efficiency of the container. First, the loading and unloading efficiency of the entire container loading process is greatly affected by the sea breeze. It takes a long time to grab the container. In order to improve the loading and unloading efficiency, it is necessary to add a container anti-sway device;

[0005] Secondly, for example, in the process of unloading a ship, as the containers on the ship are unloaded layer by layer, the lifting height of the lifting trolley needs to be continuously increased, and the efficiency of the lifting trolley to pick up containers will gradually decrease, seriously affecting the quality of the containers. unloading efficiency;

[0006] Third, due to the development of the large ship industry at this stage, the height of cargo ships is gradually increased, so the height of the quay bridge also needs to be increased. The overall stability of the quay crane, the design structure of the quay crane is relatively large, and each mechanism needs to be continuously enlarged, which greatly increases the cost of production, use and maintenance of the quay crane;

[0007] At present, the Patent Office has published an invention patent with the application number "201310324290.0" and the name "A High-Efficiency Loading and Unloading System and Process for Port Containers". The loading and unloading system can effectively improve the efficiency of container loading and unloading, but the quay bridge also has the common problem of the above two patents, that is, the height of the quay bridge girder cannot be adjusted, which will also affect the efficiency of container loading and unloading to a certain extent; After being transferred to the three-dimensional field bridge, the container is transferred entirely by the lifting trolley above the three-dimensional field bridge. The container is in a swinging state during the hoisting process, so the handling speed of the container is slow, resulting in a low transfer efficiency of the container; and the container handling process The center is in a suspended state, so its handling process is less safe;

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