Underwater vacuum pipeline transportation system with emergency channels

Abstract

The invention provides an underwater vacuum pipeline transportation system with emergency channels. The underwater vacuum pipeline transportation system is characterized in that a floating tunnel is arranged on piers and is fixedly connected with the piers, the piers are fixed in rock at the ocean floor, the floating tunnel adopts a reinforced concrete structure, the resultant force of the gravity and the buoyancy force borne by the whole floating tunnel is upward vertically, a vacuum pipeline and the emergency channels are arranged in the floating tunnel, the emergency channels are symmetrically distributed on two side surfaces of the vacuum pipeline, a supporting separation barrier is arranged between each emergency channel and the vacuum pipeline, re-pressing valves are arranged on each supporting separation barrier at a certain interval, train rails are arranged in the vacuum pipeline, and a vacuum train is arranged on the train rails. The underwater vacuum pipeline transportation system has the benefits of high engineering reliability, good safety, low building cost, very wide commercial prospect, filling of blank of related techniques and generation of greater social benefits and economic benefits.

Description

technical field [0001] The invention relates to the field of transportation, in particular to an underwater vacuum pipeline transportation system with an emergency passage. Background technique [0002] The vacuum tube high-speed train has many technical advantages such as high speed, low energy consumption, energy saving and emission reduction, etc. It has huge commercial value and application promotion space, and will play an important role in the transportation between the two sides of the Taiwan Strait. The underwater vacuum pipeline transportation system adopts the high-speed vacuum train running in the vacuum pipeline of the underwater suspension tunnel. Because it is less affected by external factors such as air resistance, friction, and weather, its theoretical speed can reach 1,000 to 20,000 kilometers per hour, which is several times higher than that of an airplane, and its energy consumption is also lower than that of an airplane. This superior means of transporta...

AI Technical Summary

Problems solved by technology

[0005] In order to solve technical bottlenecks such as daily maintenance, emergency escape, and large-span bridge piers involved in the current existing underwater pipeline transportation system, the present invention proposes an underwater vacuum pipeline transportation system with emergency passages, which has a low cost. Safe and reliable, with a unique scheme and a novel structure, it can not only meet the actual needs of the underwater vacuum pipeline transportation system, fill in the gaps in related technologies, but also generate greater social and economic benefits

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