Underwater pipeline transportation system and erection method thereof

Abstract

The invention discloses an underwater pipeline transportation system and an erection method thereof. The underwater pipeline transportation system comprises a first platform, a second platform, an underwater bridge structure, a pipeline and a vacuum pumping system. The underwater bridge structure is erected under water in a matched mode for supporting the pipeline. The pipeline is erected on the under bridge structure in a matched mode and is located between the first platform and a second platform for providing an underwater running channel for vehicles so as to enable the vehicles to be as transport carriers between the first platform and the second platform to move forwards in the underwater running channel. The vacuum pumping system is arranged in fit with at lest one of the first platform, the second platform and the pipeline for carrying out vacuum pumping treatment in the pipeline so as to achieve a vacuum state in the pipeline. According to the technical scheme, the disadvantages of great environmental impact, high cost and low reliability in the prior art can be overcome, and the beneficial effects of being unaffected by the weather, low cost and high reliability are realized.

Description

technical field [0001] The invention belongs to the technical field of transportation, and in particular relates to an underwater pipeline transportation system and an erection method thereof. Background technique [0002] At present, the modes of cross-water transportation mainly include ships, planes, bridges and tunnels. Among them, steamships use motor boats to carry vehicles and passengers between the two sides of rivers and straits, so as to connect the transportation equipment of cross-strait traffic. Because of the high resistance in the water, the ship is the slowest means of transportation, and the ship is greatly affected by the weather. Extreme weather such as heavy fog, heavy rain, and typhoon will cause the suspension of sailing and bring great inconvenience to passengers. It can be seen that, The safety performance of the ship is low. [0003] However, the aircraft capacity is limited, and it is greatly affected by the weather. [0004] In addition, the cos...

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Problems solved by technology

[0008] The purpose of the present invention is to address the above defects, to provide an underwater pipeline transportation system and its erection method, to solve the problem in the prior art that transportation methods such as ships and airplanes are greatly affected by the weather when traveling across water areas, and to achieve Effects that are not affected by the weather

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