Liftable type breakwater with power generating function

Abstract

The invention discloses a liftable type breakwater with a power generating function. The liftable type breakwater comprises a frame body, a transverse plate, a front wall, a power generating mechanism, a wave pressure sensor, a gas inlet valve, a water valve and a controller, wherein the front wall is fixedly connected with the front end of the frame body; the front wall is of a water permeable structure; the wave pressure sensor is fixedly arranged on the front wall from top to bottom; the transverse plate is transversely and fixedly connected in the frame body for dividing the frame body into an upper chamber and a water storage chamber; the power generating mechanism is fixedly arranged in the upper chamber; the front side wall of the upper chamber is of a gas permeable structure; the gas inlet valve is fixedly arranged in the upper chamber; a gas outlet of the gas inlet valve extends into the water storage chamber; the water valve is fixedly arranged on the water storage chamber; the water valve communicates with the inner part of the water storage chamber; and the controller is separately connected with the power generating mechanism, the wave pressure sensor, the gas inlet valve and the water valve. The liftable type breakwater has the advantages of being simple in structure, high in energy conversion rate and great in power generation amount, and can realize controllabletype lifting of breakwater to regulate elevation of a gas chamber, so that the breakwater reaches relatively high generating capacity to adapt to use under different wave conditions.

Description

Technical field [0001] The invention relates to a liftable breakwater with a power generation function, belonging to the technical field of liftable breakwaters. Background technique [0002] As a kind of port hydraulic structure, the breakwater can block waves, protect the harbor basin, and maintain the stability of the water surface in the harbor, so that the ships can berth safely and carry out loading and unloading operations. The main function of the traditional breakwater is to eliminate waves. It is an important part of artificial protection of coastal ports, protecting the port and coastal areas from wave invasion, and preventing the siltation of the harbor basin and the erosion of the shoreline by waves. Traditional breakwaters are generally fixed at a certain depth in the sea after completion, and do not change with the rise and fall of the sea surface or environmental changes. Due to the complicated offshore conditions and large wave heights, traditional breakwaters a...

AI Technical Summary

Problems solved by technology

Due to the complex sea conditions and high wave heights in the open sea, it is difficult for traditional breakwaters to prevent the generation of over-surging waves due to their fixed heights, to realize the function of wave dissipation, and even damage the breakwaters, resulting in economic losses.

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