Multi-platform wave energy power generating unit

Abstract

The invention relates to a multi-platform wave energy power generating unit, belonging to the technical field of ocean energy power generation. The multi-platform wave energy power generating unit is characterized by comprising a floating body, a suspension, a connecting component, a gear rod and a power generator, wherein one end of the connecting component is fixedly connected with the floating body, and the other end is rotatablely connected with the suspension; the power generator is arranged on the top of the suspension; one end of the gear rod is rotatablely connected with the connecting component, and the other end meshes with an input gear of the power generator; and the floating body makes a heaving motion up and down along the waves so as to drive the connecting component fixedly connected with the floating body to swing, so that the gear rod connected with the connecting component reciprocates, thereby finally driving the motor input gear (meshing with the gear rod) to rotate and generate the electric power. The multi-platform wave energy power generating unit is simple in structure, can adjust the position of the floating body according to the shape and size of the suspension platform and the distance to the water surface, and has high universality for the multiple platforms.

Description

technical field [0001] The invention relates to a power generation device, in particular to a multi-platform wave energy power generation device. Background technique [0002] The industrialization of marine science and technology is an important part of advanced productivity, and the ocean is the second territory on which people live. With the development of the world economy, the surge of population, and the progress of society, people's demand for energy is increasing day by day. The vast ocean, which accounts for 70% of the earth's surface area, concentrates 97% of the water and contains a large amount of energy, including wave energy, tide energy, ocean current energy, temperature difference energy and salinity difference energy, etc. [0003] The history of ocean energy utilization can be traced back at least to the Middle Ages. In the 11th century, primitive tidal waterwheels were already in operation along the coasts of Galle, Andalusia and England. The idea of ​​...

AI Technical Summary

Problems solved by technology

[0004] The existing power generation device in this field mainly converts mechanical energy into electrical energy through the drive of water flow to a single horizontal impeller. The power generation efficiency is low, the stability of the device is not enough, the energy conversion rate of the system is low, and the structure is relatively complicated. The manufacturing and maintenance costs are high, and the available platforms are relatively limited, so the economic benefits are not high

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