Seawater wave power generation device with isolation cover

Abstract

The invention discloses a seawater wave power generation device with an isolation cover. The power generation device comprises a base, a floating thrust mechanism, a gear transmission mechanism and agenerator; the base is formed by a left base and a right base which are arranged in a mirror symmetry mode, a cavity is formed between the left base and the right base, and a left arc-shaped groove and a right arc-shaped groove which are vertical and correspond to each other are arranged between the left base and the right base; the two arc-shaped grooves are spliced into a motion space of the floating thrust mechanism, and the floating thrust mechanism drives a generator rotating shaft to rotate through the cooperation with the gear transmission mechanism; and the positions, away from the arc-shaped grooves, of the left base and the right base are provided with base plates, the gear transmission mechanisms are fixed on the base plate, and the isolation cover is arranged on the base platesin a cover mode. According to the power generation device, the isolation cover is additionally arranged, so that a gear transmission part in a power input mechanism is covered, direct contact betweenthe transmission part and seawater is effectively avoided, the situation that the transmission part is damaged due to seawater corrosion is effectively avoided, and the power generation device has outstanding practicability.

Description

technical field [0001] The invention relates to a wave power generation device, in particular to a power generation device with an isolation cover, which belongs to the technical field of wave power generation. Background technique [0002] Due to the continuous consumption of fossil fuels by human beings and the decreasing stock of oil, the CO2 emitted by its combustion seriously leads to the occurrence of the earth's greenhouse (warming) effect. Therefore, the United Nations actively regulates various measures to combat global warming; Actively promote clean green (renewable) energy technologies, such as wind energy, solar energy, geothermal energy, hydraulic energy, tidal energy, etc., and the ocean occupies two-thirds of the surface area, and according to research, the temperature difference between the oceans contained in it Marine resources such as ocean waves, ocean currents, and tides are far more than twice the sum of the energy required by human beings, especially ...

AI Technical Summary

Problems solved by technology

However, the design of existing wave generators is not reasonable enough: 1. The seawater is highly corrosive, and the gear transmission parts of the existing power generation device are exposed outside, and they are in direct contact with seawater for a long time, which is easy to be corroded and damaged prematurely; 2. Its power input Most of the inside of the base of the mechanism is a solid structure, which is not convenient for water waves to enter and impact the floating body; 3. There is no diversion structure on the outside of the base, resulting in insufficient impact of water waves on the floating body and low power input

Images