Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Purseseine encircling component and tie method thereof

A fishing gear and large-scale technology, applied in fishing nets, fishing accessories, fishing, etc., can solve the problems of cable shape, unstable structure, manual tying of polyethylene wires, and affecting the service life of the upper cable, etc., to achieve a firm connection Reliable, high binding efficiency and stable structure

Inactive Publication Date: 2017-01-18
WEIHAI HAOYUNTONG NETAB TECH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of pelagic fishery and the enlargement of purse seining gear, the diameter of the rope used is getting thicker and longer, and the length of the rope is getting longer and longer. However, due to the thickening of the diameter of the wire rope and the limited manual strength, it is difficult to tie it firmly with polyethylene wire, so the upper wire often loosens, resulting in unstable shape and structure of the wire rope, twisting deformation, or due to Uneven force causes one of the cables to break and affects the service life of the upper cable

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Purseseine encircling component and tie method thereof
  • Purseseine encircling component and tie method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] exist figure 1 Among them, a large-scale purse seine fishing gear upper-line assembly, which includes three force lines 1, a float line 4, an edge net sheet 3, and several shrinkage ropes 2 and floats 5.

[0029] exist figure 1 , figure 2 Among them, the three force framework 1 is composed of the first force framework 101, the second force framework 102 and the third force framework 103, and the first force framework 101, the second force framework 102 and the third force framework 103 are arranged in a triangle according to the section Adopt the shrinkage rope 2 to knot and bind to form the upper outline.

[0030] like figure 1 As shown, the two ends of Sanli Gang 1 are respectively inserted with eye rings 6 in the shape of a pipa head.

[0031] exist figure 1 Among them, the upper edge of the edge net sheet 3 is connected with the first force line 101 by using the shrinkage rope 2 to tie the knot and hang down.

[0032] like figure 1 As shown, the floats 5 are...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

In that invention, a purseseine encircling component and a tie method thereof are disclosed. In order to solve that problem that the existing application polyethylene net wire is made by hands and purseseine encircling is not reliable and the cable is easy to break, the invention relates to a three-force encircling, a float encircling, a edge net sheet and several shrinkage cords and floats. The three-force encircling is arranged in a triangle shape according to the cross section and is tied for binding by a shrinkage cord to form an encircling; the upper edge of the edge net sheet is fixed on the float line by a fixed distance, and the float is formed on the float line, and the float line and the encircling are sequentially killed by the float line. In that invention, the shrinkage cord is adopted to bind the force, the edge net sheet and the float, the water absorb is naturally tightened, the structure of the encircling component is firmly stable, the load bearing strength is large, the service life of the encircling is long, and the edge net sheet has good spreadability and high service performance. The tie method is reasonable, the operation is simple and the efficiency is high.

Description

technical field [0001] The invention relates to a fishing net attachment and its connection, in particular to a large-scale purse seining fishing tackle upper frame assembly and a binding method thereof. Background technique [0002] Purse seine fishing gear refers to a type of belt-shaped net gear that is surrounded by fishing boats to catch fish clusters. It is one of the main fishing gear for marine fisheries in my country. The seine operation is based on the characteristics of the fishing target cluster, using a long belt or a bag with two wings to surround the fish school, so it is called the seine. At present, the length of large and medium-sized seines is generally 800-2000m, and some are more than 2000m. Hundreds of tons or even thousands of tons. Purse seine fishing gear is mainly composed of three parts: net clothes, wires and attachments. The wires mainly include the upper wire, the lower wire, the retraction, the net head, and the side wires. Wait. The functi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01K75/00A01K75/04
CPCA01K75/00A01K75/04
Inventor 姜灵燕张玉钢张元锐张德军刘立洋郑春晓张明晓张孝先
Owner WEIHAI HAOYUNTONG NETAB TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products