Ocean energy efficient power generation device capable of increasing fall of floating blocks

Abstract

The invention relates to the field of ocean energy power generation, in particular to an ocean energy efficient power generation device capable of increasing the fall of a floating block, which comprises a fixed limiting rod, a mechanical energy power generation component, a sliding floating frame, a transmission rod and the like, four fixed limiting rods are deeply buried in the seabed, a mechanical energy power generation component is jointly and fixedly connected among the top ends of the four fixed limiting rods, a sliding floating frame is jointly and slidably connected to the four fixed limiting rods, and a transmission rod is fixedly connected to the top of the sliding floating frame. In the ascending process of the sliding floating frame and the devices on the sliding floating frame, seawater in the sliding floating frame can be gradually discharged into the sea so that the sliding floating frame can ascend to a higher height, and in the descending process of the sliding floating frame and the devices on the sliding floating frame, seawater in the sea can enter the sliding floating frame so that buoyancy borne by the sliding floating frame can be reduced. Therefore, the sliding floating frame and the devices on the sliding floating frame can descend to a lower position, the fall of the sliding floating frame and the devices on the sliding floating frame during lifting is increased, and the power generation efficiency of the device is improved.

Description

technical field [0001] The invention relates to the field of ocean energy power generation, in particular to an ocean energy high-efficiency power generation device that can increase the drop of a buoy. Background technique [0002] Ocean energy usually refers to the renewable energy contained in the ocean, mainly including tidal energy, wave energy, ocean current energy, seawater temperature difference energy, etc. Ocean energy is abundant, widely distributed, clean and pollution-free. The main methods of ocean energy development and utilization are Power generation, among which tidal power generation and small wave power generation technology have been put into practice. The kinetic energy and potential energy of seawater in motion are collectively referred to as tidal energy. Clean and pollution-free renewable energy that needs to be mined and transported. [0003] At present, ocean energy power generation usually uses floating blocks to follow the rise and fall of the s...

AI Technical Summary

Problems solved by technology

[0003] At present, ocean energy power generation usually uses floating blocks to follow the rise and fall of the sea surface and the ups and downs of waves, and uses power generation devices to convert mechanical energy into electrical energy. The power generation efficiency of ocean energy power generation is greatly affected by the drop of sea water. In places where the height drop of sea water is small, the efficiency of power generation is also small, and the existing ocean energy power generation device cannot be applied in places with weak tides

[0004] Therefore, an ocean energy high-efficiency power generation device that can increase the drop of the float to improve the power generation efficiency and can fully utilize the ocean energy to generate electricity can solve the existing ocean energy problems proposed in the above-mentioned background technology. The problem that the power generation device cannot be applied in places with weak tides is necessary

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