Floating type suspension tunnel with electric propellers

Abstract

The invention discloses a floating type suspension tunnel with the electric propellers. The floating type suspension tunnel with the electric propellers comprises the multiple electric propellers anda GPS underwater stereoscopic positioning system, and a suspension tunnel body is formed by splicing multiple sections of tunnel pipe joints; the multiple electric propellers are installed on the topface of the suspension tunnel body at intervals, and propellers of the adjacent electric propellers are oppositely arranged towards one side of the suspension tunnel body; the GPS underwater stereoscopic positioning system comprises a data control center, a GPS navigation satellite, a GPS navigation system base station, a power buoy arranged on the water surface close to the upper portion of the middle of the suspension tunnel body, a signal receiver installed on the power buoy and a plurality of underwater transmitters arranged in the middle of the multiple sections of tunnel pipe joints; thedata control center receives the position offset transmitted by the signal receiver, calculates the corresponding thrust required by each tunnel pipe joint, and controls the multiple electric propellers to operate correspondingly. According to the floating type suspension tunnel with the electric propellers, and the suspension tunnel can be stably kept at a set position all the time.

Description

technical field [0001] The invention relates to a floating suspension tunnel with an electric thruster. Background technique [0002] The underwater floating tunnel, also known as the Archimedes bridge, mainly relies on buoyancy to support the weight of the tunnel, and is a new type of underwater traffic channel. In order to avoid affecting water traffic and being affected by bad weather, tunnels are built in water, usually suspended in water to a certain depth, and used to cross straits, bays, lakes and other long waterways. To maintain balance and stability in the water, the tunnel can be fixed by an anchor system. The cross-section of the floating tunnel in water can be elliptical, circular or other cross-sectional shapes. Generally, the length can reach several kilometers and the width can reach tens of meters. It can pass cars, and can also be built into multiple channels to pass cars and trains. [0003] Floating tunnels in water have very good advantages. It is an e...

AI Technical Summary

Problems solved by technology

When the span of the floating tunnel is large, the tunnel will be greatly deformed by the force of the sea current, which will cause damage to the tunnel

Once the tunnel structure breaks or cracks, the high-pressure water around the tunnel will quickly seep into the tunnel interior, causing serious danger

At present, in view of the problem that the tunnel body is destroyed by the impact deformation caused by the load of the marine environment, there are no measures and methods to counteract the external load.

Images