Unlock instant, AI-driven research and patent intelligence for your innovation.

Anchor body with high anchorage strength

A high-strength, high-solid technology, applied in the field of auxiliary fixing equipment for deep-water cages, can solve the problem of high cost and achieve the effects of fast construction, strong adsorption and good stability

Active Publication Date: 2016-11-30
ZHEJIANG OCEAN UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its main disadvantage is that for permanent mooring systems, when the anchor is installed, the motor has to stay in the anchor body, which is expensive

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
  • Anchor body with high anchorage strength
  • Anchor body with high anchorage strength

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0011] Example: Reference Figure 1 to Figure 2 , A high anchor strength anchor body, including cement piers 1 arranged in an array, in which: the upper part of the cement pier 1 is connected with a rigid support 2; the bottom of the cement pier 1 has an inner concave surface 11, and forms a semi-open inner cavity; an inner concave surface 11 There is a prefabricated through hole 12 which penetrates and communicates with the side or top surface of the cement pier 1. The dead weight of the cement pier 1 makes the whole structure closely adhere to the seabed under the action of gravity. The water in the semi-open cavity of the concave surface 11 at the bottom of the cement pier 1 is slowly discharged through the prefabricated through holes 12, so that the seabed The sand can fill the inner concave surface 11 quickly, and can generate a larger negative pressure when it is pulled instantaneously, and has better stability. Due to the small diameter of the prefabricated through-hole...

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

The invention discloses an anchor body with high fixing strength, which includes cement piers arranged in arrays, wherein: the upper part of the cement piers is connected with a rigid support; the bottom of the cement piers has an inner concave surface and forms a semi-open inner cavity; The side or top surface of the cement pier runs through the connected prefabricated through holes. The self-weight of the cement pier makes the whole structure tightly attached to the seabed under the action of gravity, and the water in the semi-open inner cavity of the inner concave surface at the bottom of the cement pier is slowly discharged through the prefabricated through holes, so that the sediment on the seabed can Quickly fills the inner concave surface, can generate greater negative pressure when subjected to instantaneous pulling, and has better stability. Due to the small diameter of the prefabricated through holes, the efficiency of generating negative pressure will not be affected when instantaneous traction occurs. Therefore, the present invention has the advantages of strong adsorption, simple manufacture, fast construction and lower cost.

Description

Technical field [0001] The invention relates to an auxiliary fixing device for deep-water net cages, in particular to an anchor body with high fixing strength. Background technique [0002] The mooring system is essential to the safety and stability of the moored object. The reliability of the mooring system of deep-water aquaculture cages is the key to ensuring normal and safe operation in designated locations. Traditional anchors such as high holding power anchors rely on the weight of the chain and anchor to provide restoring force and limit the movement of the moored object. However, if the anchor chain is not long enough and the anchor does not have enough weight when encountering strong winds or waves, the anchoring force will be insufficient, and the anchoring phenomenon will occur, endangering the normal operation of the moored object and the safety of its surrounding environment. With the rapid development of my country's marine engineering, it is urgent to find a more...

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 Patents(China)
IPC IPC(8): A01K61/00
Inventor 吴常文徐佳晶吕哲喆
Owner ZHEJIANG OCEAN UNIV