A wave retaining wall capable of generating electricity from waves

By designing floating components and a gear system on the wave barrier and adjusting the gear position to adapt to arc-shaped racks with different outer diameters, the problem of poor power generation efficiency of traditional wave barriers has been solved, and efficient power generation on water surfaces with different wave amplitudes has been achieved.

CN121629885BActive Publication Date: 2026-06-09CCCC GUANGZHOU DREDGING CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CCCC GUANGZHOU DREDGING CO LTD
Filing Date
2026-01-21
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Traditional wave power generation devices on wave barriers cannot adapt to water surfaces with different undulations, resulting in poor power generation efficiency.

Method used

An L-shaped wave-blocking wall was designed, with floating components, a swing arm, and a power generation device installed on the top surface of the wall. The swing arm is driven to rotate by the up-and-down movement of the floating components, and the position of the gears is adjusted by the rotating components and gear system to adapt to the arc-shaped racks with different outer diameters, so as to achieve efficient power generation by the power generation device.

Benefits of technology

It improves power generation efficiency, enabling efficient power generation on water surfaces with varying wave amplitudes, adapting to different undulating wave effects, and enhancing the adaptability and power generation capacity of the power generation components.

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Abstract

The present application belongs to the technical field of wave retaining wall, and discloses a wave retaining wall capable of generating electricity by waves, which comprises a wall body, the overall shape of the wall body is L-shaped structure, a power generation assembly is installed on the top surface of the wall body, the power generation assembly comprises a floating member, a swing arm and a power generation member, the floating member is arranged on the outer side of the wall body and floats on the water surface, the top of the floating member is rotatably connected to the bottom end of the swing arm, the top end of the swing arm is drivingly connected to the input end of the power generation member through a rotating member, and the up-and-down floating floating member is rotated by the swing arm to drive the input end of the power generation member. The position of the gear is adjusted by the movement of the moving plate, the gear is conveniently matched with the arc-shaped gear rack with different outer diameters, different types of power generation assemblies are conveniently installed on the top of the wall body, the arc-shaped gear rack with a larger outer diameter can be installed on the water surface with a larger wave amplitude, and the power generation efficiency of the power generation member is further improved.
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Citation Information

Patent Citations

  • Power generation device

    CN215333220U