Efficient wave energy power generation device

Abstract

The invention provides an efficient wave energy power generation device, and belongs to the technical field of wave energy power generation equipment. The efficient wave energy power generation devicecomprises a floating block and two power generation mechanisms, wherein the bottom of the floating block is fixedly connected with a heavy block through a steel wire rope; a fixing column is arrangedon the upper side surface of the floating block; the two power generation mechanisms are symmetrically arranged on the floating block; each power generation mechanism comprises a connecting rod, a floating cylinder, a top plate, a second rotating shaft, a linkage mechanism and a second power generator; one end of each connecting rod is hinged to the outer side of the floating block, and the otherend of each connecting rod is fixedly connected with a fixing plate; the floating cylinders are rotationally arranged on the fixing plates; the top plates are horizontally and fixedly arranged at thetop of the fixing column; the second rotating shafts are rotationally arranged below the top plates; ratchet wheels are coaxially and fixedly arranged on the second rotating shafts; the linkage mechanisms can drive the ratchet wheels to rotate in the same direction by utilizing the up-down rotation of the connecting rods; and the second power generators are in transmission connection with the second rotating shafts. According to the efficient wave energy power generation device, the power generation efficiency of wave energy can be improved, and the loss of the second power generators can bereduced.

Description

technical field [0001] The invention belongs to the technical field of wave energy generating equipment, and relates to a high-efficiency wave energy generating device. Background technique [0002] With the rapid development of social economy, the demand for energy in countries all over the world is increasing rapidly. In order to solve the depletion of non-renewable energy resources and the deteriorating environment, it has become the consensus of all countries in the world to search for renewable and clean new energy sources. [0003] As the main body covering 70% of the earth's area, the ocean not only has abundant aquatic products, oil and other resources, but also contains huge energy. Ocean energy mainly exists in the form of tides, waves, temperature differences, salinity gradients, and ocean currents. Among them, ocean wave energy is ubiquitous in the ocean, and is relatively less limited by time. At the same time, wave energy has the largest energy flow density, a...

AI Technical Summary

Problems solved by technology

[0004] The existing wave energy power generation device, through the up and down fluctuation of the wave, makes the input shaft of the generator rotate forward and reverse to generate power, the power generation efficiency is not high, and the service life of the generator is also shortened

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