Connection method for seashore and netting gear net

A connection method and netting technology, which is applied in sea area engineering, water conservancy engineering, climate change adaptation, etc., can solve the problems of shortening the connection time between the coast and netting gear, etc., so as to improve the antifouling function, increase safety, and reduce impact Effect

Active Publication Date: 2015-04-29
EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a connection structure between the coast and the nets, to efficiently solve the connection problem between the complex terrain coast and the nets, to effectively resist the long-term impact of waves under normal sea conditions and storm surges under typhoon weather Short-term shocks, to shorten the connection time between the coast and the nets and effectively prevent the escape of cultured fish between the coast and the nets, to improve the impact resistance of the nets, and to improve the safety of marine ranch dams or large-scale aquaculture seines Overall benefits, boosting the sustainable development of marine ranch dams or large-scale breeding seine projects

Method used

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  • Connection method for seashore and netting gear net

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Embodiment 1

[0007] Embodiment 1: the specific implementation mode of the present invention (referring to accompanying drawing) adopts the net gear net clothes 2 and the reinforced concrete column that floater class 3, lower class 13, left and right edge classes are housed, in net clothes net clothes left edge class 1 and Install a vertical force line every 0.5m between the right edge lines; install a circular polyester rope buckle 11 perpendicular to the axis line of the column every 9cm (about 9cm) of the reinforced concrete column, and penetrate a hanging net into the circular polyester rope buckle The vertical force line 10 is tied and fixed; the lower end of the first reinforced concrete column 7 is driven into the seabed 2.5m at the intersection of the left coast 4 and the netting, and the net hanging on the first reinforced concrete column is ensured. The vertical force line is located on the side away from the left coast; at the intersection of the right coast and the netting, drive...

Embodiment 2

[0008] Embodiment 2: according to the mode described in embodiment 1, except that the nets and nets are equipped in a conventional manner, the preferred nets and nets are "UHMWPE-178tex × 33-44" ultra-high molecular weight polyethylene warp-knitted nets, That is, the ultra-high molecular weight polyethylene fiber yarn with a linear density of 178tex is warped into an ultra-high molecular weight polyethylene fiber yarn with a linear density of 178tex, and then according to the special mesh size of 44mm, "6 loops + 15 weft inserts" Net weaving structure and longitudinal heat setting treatment. 21 ultra-high molecular weight polyethylene fiber yarns with a linear density of 178tex are processed into an ultra-high molecular weight polyethylene warp-knitted net with a specification of "UHMWPE-178tex×33-44" by a warp knitting machine. Then use the antifouling agent for fishing nets to carry out antifouling treatment on the ultra-high molecular weight polyethylene warp knitted net, an...

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Abstract

The invention discloses a connection method for seashore and a netting gear net. According to the connection method, the netting gear net and reinforced concrete stand columns are used, wherein a cork line, a lower line, a left margin line and a right margin line are mounted on the netting gear net. The connection method is characterized in that a net hanging vertical force line is mounted on each reinforced concrete stand column; the vertical force lines are located on the side far away from the seashore; reinforced concrete dikes are formed by pouring reinforced concrete between the seashore and the reinforced concrete stand columns so that the seashore, the reinforced concrete dikes and the reinforced concrete stand columns can form a closely-connected whole; reinforced concrete horizontal net mounting surfaces are formed in a pouring mode between the reinforced concrete dikes, wherein the reinforced concrete horizontal net mounting surfaces are 4.5m away from the water surface; an ultra-high molecular weight polyethylene stranded rope is mounted on each reinforced concrete horizontal net mounting surface to serve as a net hanging horizontal force line; the margin lines of the netting gear net are fixedly connected with the net hanging vertical force lines on the reinforced concrete stand columns in a binding mod; the lower line of the netting gear net is fixedly connected with the net hanging horizontal force lines in a binding mode; the end portion of the cork line of the netting gear net is fixedly connected with the reinforced concrete stand columns in a binding mode.

Description

technical field [0001] The invention relates to the technical field of marine pasture dams or large-scale breeding seines, and relates to a method for assembling coasts and nets and netting rooms. Background technique [0002] In the assembly project of marine ranch dams or large-scale breeding seine nets and nets, it will involve the connection between the complex terrain coast and the nets. If the sea ranch dam or the connection between the coast and the nets in the large-scale breeding seine project cannot be effectively solved, the nets will not be able to withstand the long-term impact of waves and currents, or the short-term impact of storm surges in typhoon weather, and will not be able to To prevent the escape of cultured fish between the coast and the netting gear, it is impossible to carry out normal marine ranch dams or large-scale breeding seine farming. Due to the vast difference in engineering technology between fishing gear or aquaculture net cages and marine...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/00E02B3/04
CPCY02A40/81
Inventor 石建高
Owner EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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