Euphausia superba trawling bird frightening rope

An Antarctic krill and bird starter rope technology, applied in the field of bird starter rope, can solve the problems of poor operability, easy winding, structure of the starter rope, and unspecified specifications, etc., and achieves the effect of improving stability and avoiding accidental injury.

Active Publication Date: 2016-08-24
EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

International management departments, mainly the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR), are paying more and more attention to the protection of Antarctic biological resources, requiring trawlers fishing in Antarctica to Install a bird scaring rope at the stern, but the structure and specifications of the bird scaring rope are not explained
With a responsible attitude, our country has been complying with the relevant regulations since the 2009 / 2010 fishing season began to fish in Antarctica, but the Antarctic krill trawler fishing ropes have not yet been uniformly regulated
In the actual operation, there are also various states, and the operability is poor. The main problems are easy to entangle and the driving effect is not obvious.

Method used

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  • Euphausia superba trawling bird frightening rope
  • Euphausia superba trawling bird frightening rope

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: the present invention is made up of braided rope 1, swivel 3, colored flag or colored ribbon 2, steely ring 4, and one end of braided rope links to each other with a swivel, and the other end of braided rope is tied a steely ring as accessory Heavy, the colorful flags are triangular, and the colors are mainly bright, such as red, blue, green, yellow, and white. You can choose a variety of collocations. The length of a single colorful flag is not less than 50cm, and the width is not less than 15cm. The colorful flags or ribbons are along the braided rope. The interval D tied to the braided rope is slightly larger than its length; the ribbon is in the shape of red and white strips, the length of a single ribbon is not less than 150cm, and the width is 70mm. The interval between the ribbons tied to the braided rope is slightly larger than its length; , the length of the bird-striking rope is determined at an angle of 30° between the bird-striking rope and the ...

Embodiment 2

[0009] Embodiment 2: according to the specific implementation method of embodiment 1, braided rope 1 diameter is 12mm, and length is 40m; Steel ring weight 0.5kg; Single color flag length 70cm, bottom width is 20cm; Color flag bundling interval D is 0.8- 1.5m.

Embodiment 3

[0010] Embodiment 3: According to the specific implementation method of Embodiment 1, the color ribbons are red and white, with an interval of 5-8cm between the same colors, and an interval of 1.55-1.85m between ribbons.

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PUM

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Abstract

The invention discloses a euphausia superba trawling bird frightening rope which consists of a braided rope, a rotating ring, colored flags or colored ribbons, and a steel loop, and is characterized in that one end of the braided rope is connected with the rotating ring; the steel loop is tied to the other end of the braided rope; the colored flags or the colored ribbons are fixedly distributed on the braided rope along the braided rope; the distance of the colored flags or the colored ribbons distributed on the braided rope is greater than the length of each colored flag or colored ribbon. The invention is used for improving the effect of a bird frightening rope and protecting sheathbills, and thus the seabirds can be prevented from accidental injury.

Description

technical field [0001] The invention relates to a bird frightening rope used for Antarctic trawler fishing vessels. Background technique [0002] The Antarctic waters are not only rich in krill resources, but also inhabit a large number of seabirds. International management departments, mainly the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR), are paying more and more attention to the protection of Antarctic biological resources, requiring trawlers fishing in Antarctica to A bird frightening rope is installed at the stern of the ship, but the structure and specifications of the bird frightening rope are not explained. Adhering to a responsible attitude, my country has been complying with the relevant regulations since the 2009 / 2010 fishing season began to fish in Antarctica, but the Antarctic krill trawler fishing ropes have not yet been uniformly regulated. In actual operation, there are also various states, and the operability is poor. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M29/06A01M29/16
CPCA01M29/06A01M29/16
Inventor 冯春雷张禹张勋王永进王鲁民周爱忠郁岳峰王磊
Owner EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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