Flexible wave-resistant device of offshore power generation platform

Abstract

The invention discloses a flexible wave-resistant device of an offshore power generation platform. The flexible wave-resistant device comprises a first wave-resistant plate, a second wave-resistant plate, a flexible damping device, a flexible motor group, an external damping device, a rotating mechanism and a power generation device, the first wave-resistant plate and the second wave-resistant plate are connected with the rotating mechanism, the first wave-resistant plate is connected with the flexible damping device, the external damping device is connected with the first wave-resistant plate, and the power generation device is connected with the external damping device; and the first wave-resistant plate and the second wave-resistant plate are semicircular and provided with buffer holes for water flow to penetrate through, and angle sensors are arranged at the two ends of the first wave-resistant plate and the two ends of the second wave-resistant plate and used for adjusting the rotating angle of the second wave-resistant plate through the rotating mechanism. The flexible wave-resistant device can be arranged on the outer side edge of the power generation platform, the water surface area of the power generation platform can be enlarged, the stability of the power generation platform is improved, on the other hand, the seakeeping performance of the power generation platform is improved, and the service life of the platform is prolonged; and the angle of the first wave-resistant plate can be adjusted according to the wave size, and the wave impact force is effectively buffered.

Description

technical field [0001] The invention relates to an offshore anti-wave device, in particular to a flexible anti-wave device for an offshore power generation platform. Background technique [0002] Wave protection in ocean engineering is very important. There are few anti-wave devices on power generation platforms, and most of the anti-wave devices are used on land dams. Therefore, it is important to protect the power generation platform in ocean engineering and improve its stability. more meaningful. [0003] The Chinese patent with the application number 201410292461.0 discloses a vertically moving self-adaptive floating plate anti-wave device, which can adaptively adjust the effective anti-wave and anti-tide height with the fluctuation of the free water surface caused by waves or storm surges, and can Adapt to different terrains, shore-based or offshore coastal engineering structures, easy to install and move. However, its self-adaptive angle and height have certain limit...

AI Technical Summary

Problems solved by technology

However, the number of anti-wave boards used is too much, and the consumables are more

In addition, after the angle is improved, the waves still directly hit the anti-wave plate, and there is no buffering effect, which has a great impact on its life.

Secondly, the device only utilizes and resists waves, and does not convert wave energy for new energy utilization, so further improvement is needed

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