A buoy with the ability to resist marine biological erosion

Abstract

The invention discloses a buoy with anti-marine biological erosion capability, belonging to the field of buoys. The invention discloses a buoy with anti-marine biological erosion capability. Attachment parts forming a three-dimensional spatial structure interlaced with each other provide space for marine creatures to attach and grow. The three-dimensional net-like knot formed by the fixed part will prevent the marine organisms from growing further in the direction of the attachment net, and the scouring force generated by the current scouring will tear the attachment cable along the prefabricated groove, so that the marine organisms attached to the attachment part will follow. The attachment part is detached from the surface of the float specimen and the attachment net together, reducing the influence of marine organisms on the growth of the float specimen. When the attachment part and the remnant of the fixing part are detached, the attachment part will pull the adjacent attachment parts that are intertwined with each other. The positions of the remaining attachment parts at the positions where the attachment parts fall off are rearranged, and the three-dimensional spatial structure is re-formed, which can reduce the erosion of the corrosion-resistant coating on the surface of the navigation mark by the attachment of marine organisms.

Description

technical field [0001] The present invention relates to the field of buoys, and more particularly, to a buoy with the ability to resist marine biological erosion. Background technique [0002] Navigation mark is the abbreviation of navigation aid mark, which indicates the direction, limit and obstruction of the channel, including river crossing mark, coastal mark, guide mark, transition guide mark, head and tail guide mark, side mark, left and right navigation mark, position indicator , flooding mark and bridge and culvert mark, etc. It is an artificial sign that helps guide the navigation of ships, locates and marks obstructions and indicates warnings, and navigation aids can help guide ships to navigate, locate and mark obstructions and artificial signs that indicate warnings, and provide safety information for various water sports facilities or system. It is located in or near navigable waters to mark the location of waterways, anchorages, beach dangers and other obstac...

AI Technical Summary

Problems solved by technology

[0004] The main loss of marine buoys during use is the erosion of seawater. Because seawater is rich in various metals and acid ions, it is easy to cause corrosion to buoys mainly composed of alloys. Although with the development of anti-corrosion technology, Technicians can slow down the corrosion progress of the buoy by coating various anti-corrosion coatings on the surface of the buoy, but once various marine organisms in the ocean attach to the buoy, the metabolites produced can easily cause damage to the anti-corrosion layer , affecting the normal service life of the navigation mark

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