Double-column trough type barrier net aquaculture engineering bank connecting technology

Abstract

The invention provides a double-column trough type barrier net aquaculture engineering bank connecting technology which comprises column piles, a barrier net, a fixed rod and a groove, wherein the fixed rod and the column piles are connected, the column piles are connected with a net tying rod, the barrier net is respectively connected with the net tying rod and the groove, the bottom ends of the column piles are connected with pipe foundations, and the barrier net is connected with the groove through filled blocks; and each of the filled blocks comprises the following components in parts by weight: 10-60 parts of natural rubber, 10-40 parts of modified starch grafted acrylic polymers, 0.3-3 parts of sulphur, 1-1.5 parts of alcohol ether carboxylate, 1-2 parts of a vulcanization accelerant, 1-5 parts of zinc oxide, 2-3 parts of nipagin complex ester, 0.5-2 parts of stearic acid, 15-25 parts of calcium carbonate, 8-15 parts of engine oil and 0-1 parts of pigment. Channeling is performed on the basis of the offshore initial landform creatively to form the groove with certain depth and width and used for burying and fixing the bottom of the barrier net. The double-column trough type barrier net aquaculture engineering bank connecting technology is simple to implement, stable in structure and low in cost, a culturing device is high in corrosion resistance and wear resistance, the barrier net is difficult to damage, and the culturing safety and escape prevention performance are high.

Description

Technical field [0001] The invention belongs to the technical field of purse seine breeding, and in particular relates to a double-column trough type purse seine breeding engineering shore connection technology. Background technique [0002] Shallow-sea purse aquaculture engineering technology is a brand-new concept of ecological marine aquaculture and a new important development trend of marine aquaculture in the future. While new types of purse seine aquaculture technologies are emerging in an endless stream, more superior seine and shore technology and supporting facilities are needed to adapt to different geological structures and complex marine environments. [0003] Traditional shallow sea purse seine farming is also called fence farming, which refers to the method of breeding aquatic economic animals by enclosing a certain water surface in marine waters using engineering facilities such as nets and fences. Coastal technology mainly uses the bottom dragon-shaped sandbag to c...

AI Technical Summary

Problems solved by technology

[0005] In the prior art, Longxing sandbags are installed at the bottom of the netting system, which improves the connection strength between the netting and the bottom of the bank. The Longxing sandbags are wrapped with coarse sand, which may be damaged after long-term use, and the friction between the Longxing sandbags and the netting Larger, easy to damage the net clothing, lack of cleaning equipment for marine debris within the breeding range, and the corrosion resistance and wear resistance of the breeding equipment need to be improved

Images