Vibration float type wave energy device

Abstract

The invention belongs to the field of a novel renewable energy technology and marine equipment and particularly relates to a vibration float type wave energy device. The vibration float type wave energy device comprises a generation cabin, floats, an upright, a connecting rod, a rotating shaft, a gear box and a generator and is characterized by being integrally arranged on a sea-floor foundation by the upright, wherein the generation cabin is arranged above the upright; the gear box, a transmission rack and the generator are arranged in the generation cabin; the transmission rack in the generation cabin is connected with the floats by the external connecting rod; the external connecting rod can rotate around the rotating shaft fixed inside the generation cabin; one end of the transmission rack is connected with the external connecting rod and is engaged and connected with an input rotating shaft of the gear box. The design of the invention adopts the design of the vibration float type wave energy device with a plurality of floats; the vibration float type wave energy device can be suitable for incoming waves from each direction, adopts a simple generation principle and has stable efficiency; the generator is arranged inside a device main body, so that safety is high; the device is integrated, adopts a simple form and is convenient to manufacture and install.

Description

technical field [0001] The invention belongs to the field of novel renewable energy technology and marine equipment, in particular to a vibrating float type wave energy device. Background technique [0002] With the development of the world economy, the increase of population, and the continuous improvement of social living standards, the demand for energy in various countries is growing rapidly. In recent years, driven by the depletion of fossil energy, energy supply security, and environmental protection, ocean energy, one of the major renewable energy sources, has made great progress, and ocean energy application technologies have become increasingly mature, providing human beings with the opportunity to make full use of ocean energy in the 21st century. A bright future is shown. [0003] At present, the main wave energy devices in the world can be divided into three categories according to their location distribution: offshore type (more than 2.5Km offshore), near-shore...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: to overcome the low stability and poor safety of the above-mentioned existing wave energy technology, and provide a vibrating float type wave energy device, which can utilize the change of sea surface water level with wave transmission to efficiently Converting wave energy into electrical energy is suitable for offshore areas and provides power for offshore facilities such as marine beacon lights and observation stations. It is also easy to directly generate electricity and connect to the Internet. At the same time, it has high reliability and is easy to manufacture and install.

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