Underwater vacuum pipeline transportation system with emergency channels

A technology of vacuum pipelines and emergency passages, which is applied in the field of transportation to achieve the effects of filling technical gaps, great social and economic benefits, and reducing the number of bridge piers

Inactive Publication Date: 2016-04-13
BEIJING JIUZHOU ARTERY TUNNEL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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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 emerge

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  • Underwater vacuum pipeline transportation system with emergency channels
  • Underwater vacuum pipeline transportation system with emergency channels
  • Underwater vacuum pipeline transportation system with emergency channels

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Embodiment Construction

[0018] Embodiments of the present invention are described with reference to the accompanying drawings, below in conjunction with figure 1 , figure 2 , image 3 The present invention will be specifically described. An underwater vacuum pipeline transportation system with an emergency passage, comprising a floating tunnel 1, a vacuum pipeline 2, a vacuum train 3, an emergency passage 4, a train track 5, and a bridge pier 6.

[0019] The floating tunnel 1 is set on the pier 6, the floating tunnel 1 is fixedly connected with the pier 6, and the pier 6 is fixed in the seabed rock 8; the floating tunnel 1 is immersed in the sea 7, the floating tunnel 1 is a reinforced concrete structure, and its surface is coated with anti-corrosion and anti-corrosion coating. Permeable coating, the ratio of gravity to buoyancy force on the floating tunnel 1 as a whole is between 0.9 and 1, the resultant force of gravity and buoyancy on the floating tunnel 1 is vertically upward, and the pier 6 d...

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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...

Claims

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Application Information

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IPC IPC(8): B61B13/10B61D27/00E02D29/067
CPCB61B13/10B61D27/00E02D29/067Y02T30/00
Inventor 梁虎刘子忠
Owner BEIJING JIUZHOU ARTERY TUNNEL TECH CO LTD
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