Anti-collision and anti-deflection device for submarine vacuum pipeline artificial island tower
A technology of vacuum pipes and artificial islands, applied in artificial islands, water conservancy projects, infrastructure projects, etc., can solve the problems of high engineering cost, high construction cost, huge structure of immersed tunnels, etc., to prevent deviation, ensure stability and safe effect
Active Publication Date: 2021-02-23
XIJING UNIV
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Problems solved by technology
Sea-crossing bridges are suitable for near-shore shallow seas; submarine tunnels can adapt to deep sea areas, but the project cost is high, and construction and operation risks are high; immersed tube tunnels have a huge structure, requiring gentle riverbeds or seabeds without large fluctuations, and are only suitable for short distances Shallow waters are not suitable for sea areas with long distances and large water depths; floating tunnels are favored by the theoretical community. Although they have no practical application, the construction cost is expected to be lower than that of cross-sea bridges and submarine tunnels, and they are highly adaptable to sea areas. Construction cost is still high
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[0030] The present invention will be described in detail below in conjunction with the accompanying drawings, which are explanations rather than limitations of the present invention.
[0031] see Figure 1-Figure 5 , the anti-collision and anti-deflection device for the artificial island tower of the submarine vacuum pipeline, including a plurality of anti-collision ship platforms 2 evenly distributed on the water surface around the artificial island tower 1 of the submarine vacuum pipeline, and the anti-collision ship platform 2 connects with the island through a flexible cable 3 The towers 1 are connected, and the anti-collision ship platforms 2 are connected through the trestle 4;
[0032] A laser range finder or displacement meter is installed between the anti-collision ship platform 2 and the island tower 1, and the laser range finder or displacement meter monitors the position and deflection direction of the anti-collision ship platform 2 and the island tower 1 and sends...
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Anti-collision and anti-deflection settings for artificial island towers of submarine vacuum pipelines, including island towers, anti-collision ship platforms, cables, trestles, tension sensors, gyroscopes, laser range finders, displacement meters, control centers, power units, anti-collision ships There are 4 to 10 platforms, which are evenly distributed on the water surface around the island tower, to prevent marine objects from all directions from hitting the island tower. The cable is a rope or a steel cable, which is tied between the island tower and the ship platform. When there is a deviation or deflection, the tension sensor, laser range finder, and displacement meter will transmit the detected signal to the control center and issue a driving command. Start the propeller or jet device to generate thrust on the ship platform to prevent the ship platform from colliding with the island tower and stop the deviation. The invention provides a barrier against external impact for the artificial island tower, prevents the island tower from shifting, and ensures the stability and safety of the island tower. The ship platform can also be used as an offshore operation platform, observation station, viewing platform, and provide temporary berths for fishing boats, small ships, etc., to further expand the functions of the artificial island tower.
Description
technical field [0001] The invention belongs to the technical field of vacuum pipeline transportation and marine engineering, and relates to an anti-collision and anti-deviation device for a submarine vacuum pipeline artificial island tower. Background technique [0002] Both high-speed railways and maglev trains are restricted by air resistance, aerodynamic noise, aerodynamic vibration, etc., and cannot further increase their speed. In addition to being affected by air resistance, aircraft and automobiles have high energy consumption and large carbon emissions, which will limit their future development. Vacuum tube high-speed transportation overcomes the above-mentioned shortcomings. It is a transportation mode that can reach ultra-high speed, has low energy consumption, and has little environmental impact. It is expected to fundamentally solve the dilemma faced by human transportation. This mode of transportation is composed of pipelines, vehicles, drive and control, vacu...
Claims
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IPC IPC(8): E02B3/26E02B17/00
CPCE02B3/26E02B17/0017E02B17/003Y02A30/30
Inventor 张耀平
Owner XIJING UNIV