A frame-perforated membrane floating breakwater unit body

Abstract

The invention discloses a floating breakwater unit body with a frame provided with thin films with holes. The floating breakwater unit body comprises the cuboid frame formed by twelve edges, and the horizontal top thin film with the holes is laid on the upper end face of the cuboid frame, wherein the top thin film with the holes is connected with the edges. The multiple layers of horizontal lower middle loose thin films with the holes are arranged in the height direction from the upper end face to the lower end face at equal intervals, wherein the horizontal lower middle loose thin films with the holes are connected with the front end and the rear end of the cuboid frame, and the length of the horizontal lower middle loose thin films with the holes is larger than that of the cuboid frame. The perpendicular thin films with the holes are laid on the front end face and the rear end face of the cuboid frame respectively, wherein the perpendicular thin films with the holes connected with the edges. Retaining rings used for splicing and connecting moorings are further arranged at the eight corners of the cuboid frame structure. The floating breakwater unit body is good in wave eliminating effect, small in structure restoring force, capable of well shielding long waves and short waves, convenient to construct and maintain and suitable for water areas which have different water depths and are not suitable for the construction of traditional form breakwaters.

Description

technical field [0001] The invention belongs to the technical field of marine engineering, and relates to a breakwater, more specifically, to a frame-perforated membrane floating breakwater unit. Background technique [0002] Breakwater is a common port and coastal engineering structure, which is mainly used to defend against waves from the open sea, provide a stable environment for ship loading and unloading operations, and protect other port engineering structures. Breakwaters are usually divided into two categories: fixed structures and floating structures. Floating breakwaters have many advantages over fixed breakwater structures: they can be moved from one place to another; construction sites are hardly affected by water depth and geological conditions; construction is rapid, which is extremely important in military applications Significance; it can be used as a temporary protective measure to cover port facilities and marine structures, so as to reduce damage, etc. T...

AI Technical Summary

Problems solved by technology

The frame perforated membrane floating breakwater units are assembled into a floating breakwater not only has a good energy dissipation effect, but also has the advantages of a flexible floating breakwater, which overcomes the problem of the small inherent period of the box-type floating breakwater

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