Loading and unloading method of shipping containers

Abstract

The invention discloses a loading and unloading method of shipping containers, which comprises the following steps of: establishing a unit structure, planning a loading and unloading platform, loading and unloading the unit structure and planning transportation, and the like to reach transportation service according with the conventional market transaction habit. The loading and unloading method disclosed by the invention achieves less amount and multiple transportation modes and land, sea and air combined transportation service by the steps, complies with future transportation trends of full three links of Taiwan and mainland, not only has the capability of promoting the transportation efficiency of delivery on arrival and the mobility of a loader-unloader, but also is capable of reducing the working environment risk of an actual operator and greatly promoting the rapidness and convenience of logistics.

Description

technical field [0001] The invention relates to a loading and unloading method, in particular to a shipping container loading and unloading method. Background technique [0002] Generally speaking, 40 feet and 20 feet are the mainstream standard units for shipping containers, such as general box-type containers, refrigerated container-type containers, folding flat-panel containers, etc., which are usually 2230mm wide and 2230mm deep. 1422mm, and the height ranges from 1890 to 2290mm. The above-mentioned containers are often used for relatively large cargo volumes. Due to the huge volume of such containers, it is necessary to use special transport tools such as cranes to load and unload large containers. Transport to an appropriate storage area for loading and unloading, such as placing in the cargo storage area of ​​​​a freighter or a cargo storage area such as a port; however, when the number of containers is larger or the volume is larger, the contractor must have higher t...

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Problems solved by technology

[0002] Generally speaking, 40 feet and 20 feet are the mainstream standard units for shipping containers, such as general box-type containers, refrigerated container-type containers, folding flat-panel containers, etc., which are usually 2230mm wide and 2230mm deep. 1422mm, and the height ranges from 1890 to 2290mm. The above-mentioned containers are often used for relatively large cargo volumes. Due to the huge volume of such containers, it is necessary to use special transport tools such as cranes to load and unload large containers. Transport to an appropriate storage area for loading and unloading, such as placing in the cargo storage area of ​​​​a freighter or a cargo storage area such as a port; however, when the number of containers is larger or the volume is larger, the contractor must have higher transportation technology, Because the large-scale loading and unloading machinery used needs to work at high altitudes, and it is a high-risk working environment

[0003] In addition, due to the large size and high load capacity of large containers, the maneuverability of the crane is often reduced, making it impossible to increase its operating speed, resulting in time-consuming and poor efficiency. In addition, overweight containers may also cause The suspension arm of the crane could not bear the weight or it was difficult to achieve a grasping balance, so that the container fell into the sea or injured people, etc.

[0004] On the other hand, due to the impact of the financial tsunami in recent years, market trading habits have been changed to reduce inventory or a small number of multiple times as the target, and the relative volume of cargo transactions has also decreased. Therefore, some contractors provide services for loading bulk cargo to meet cargo transactions. However, most of the containers loaded with bulk cargo are traditional large containers, so it is still easy to cause the above-mentioned disadvantages; in addition, when the industry wants to transfer the container from the seaport to air or land for further distribution, due to The container still has a certain volume and weight, so after it is unloaded from the freighter at the seaport by the crane, it cannot be directly transferred to other land transportation vehicles, such as bonded trucks for delivery, and other loading and unloading tools must be taken out one by one. Bulk cargo is placed in the cargo storage area for subsequent delivery, and the delivery time is greatly reduced, and the shipping items are also limited. That is, due to the limited delivery efficiency, both the contractor and the client can only choose goods that are not affected by the shelf life.

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