An improved structure of ocean wave energy power generation device

Abstract

The invention provides an ocean wave power generation device with an improved structure and belongs to the technical field of power generation. The ocean wave power generation device with the improved structure comprises a base and a floating body. Two guiding columns and a stand column are arranged on the base. The floating body is provided with two guiding parts, guiding holes are formed in the two guiding parts, and the two guiding columns are inserted into the two guiding holes correspondingly. An installation base is rotationally arranged at the upper end of the floating body, and an installation groove is formed in the installation base. A second power generation cabin is arranged in the installation base. A second power generator is arranged in the second power generation cabin. A first rotating shaft is rotationally arranged in the installation groove. One end of the first rotating shaft is in transmission connection with an input shaft of the second power generator. A swinging body is fixedly connected to the first rotating shaft. Two reset springs are symmetrically arranged on the swinging body. A plurality of power blades are evenly and fixedly connected to the outer side wall of the installation base. The upper end of the stand column is higher than the sea level all the time, and a solar cell panel and an alarm lamp are arranged on the end portion of the stand column. The ocean wave power generation device has the beneficial effects of being resistant to corrosion, high in power generation efficiency, good in safety performance and the like.

Description

technical field [0001] The invention belongs to the technical field of power generation, and relates to a marine wave energy power generation device with an improved structure. Background technique [0002] The ocean accounts for about 71% of the earth's surface area. Human beings not only need the ocean for ocean transportation, but also pay more attention to the ocean today when fresh water resources are increasingly scarce. The ocean contains a large amount of renewable energy such as wave energy, tidal current energy, and temperature difference energy. According to statistics, the total amount of renewable ocean energy reserves in the world is about 76 billion kilowatts. It can be seen that the storage capacity of energy in the ocean and its development potential are astonishing. [0003] Wave energy not only has a very wide energy distribution, but also its average energy density is far greater than solar and wind energy, about 200 times that of solar energy and 50 ti...

AI Technical Summary

Problems solved by technology

[0004] Wave energy has randomness and uncertainty, and waves will bring greater impact to wave energy generating devices. Therefore, the current generation efficiency of wave energy generating devices is generally not high, and a large proportion of them are damaged by waves during work.

[0005] In addition, seawater is highly corrosive, and the wave energy generation device located in seawater is not only corroded by seawater, but also corroded and damaged by marine organisms, which seriously affects the service life of the wave energy generation device

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