Supercharge Your Innovation With Domain-Expert AI Agents!

Popple type mesh cage, its mfg. method and special sleeve

A cage and sleeve technology, applied in application, fish farming, climate change adaptation, etc., can solve the problems of unchangeable proportion and owner's loss, and achieve the effect of reducing the number of molds, reducing production, and good interchangeability

Inactive Publication Date: 2003-05-07
孙松年
View PDF1 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the specific gravity of this kind of net cage cannot be changed, the floating frame can only float on the water surface all the time, and it is very easy to be damaged by the blow of wind and waves, causing huge losses to the owner

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
  • Popple type mesh cage, its mfg. method and special sleeve
  • Popple type mesh cage, its mfg. method and special sleeve
  • Popple type mesh cage, its mfg. method and special sleeve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The structure of the embodiment of the present invention is as figure 1 As shown, it includes a floating frame a, a net b and an anchoring system c. The floating frame a is a closed ring or polygonal circle formed by the same two-layer hollow tube, and the joint part of the upper hollow tube a1 is equipped with a "T" shape Three-way coupling a3, the corresponding position of the lower hollow pipe a2 is installed with an inverted "T"-shaped three-way coupling a4, the upper coupling a3 and the lower coupling a4 are connected through the standpipe a5, and one of the upper couplings a3 is connected to the intake and exhaust pipes a6, one of the lower connectors a4 is connected to the inlet and outlet pipes a7, and the free ends of the inlet and outlet pipes a6 and the inlet and outlet pipes a7 are provided with valves a8 and a9. Hollow pipes a1, a2, standpipe a5, and tee joints are all plastic parts, the material is PE-112, and its density should be greater than 10 3 kg / m ...

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

A sinking-floating type netted box has a float frame composed of upper and lower hollow ring tubes, which is made up of several arc tubes through serial connection. The upper and lower ring tubes are linked together by three-ways and vertical tubes between two three-ways. Each ring tube has air inlet and outlet tubes, water inlet and outlet tubes and valves. So the netted box can float on water surface or sink in water.

Description

technical field [0001] The invention belongs to a breeding device, in particular to a net cage for aquaculture, a production method thereof, and a special sleeve for the production method. Background technique [0002] In recent years, with the rapid development of aquaculture, people have higher and higher requirements for the quality of cages. Patent No. 01268554 utility model patent specification discloses a net cage, which includes a floating frame made up of at least two rings of hollow tubes, and different hollow tubes are arranged concentrically from inside to outside. This net cage can't be changed because of its specific gravity, and the floating frame can only float on the water surface all the time, is very easy to suffer the blow of wind and waves and be destroyed, causes huge loss to the proprietor. Contents of the invention [0003] The object of the present invention is to overcome above-mentioned defect, p...

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): A01K61/00
CPCY02A40/81
Inventor 孙松年
Owner 孙松年
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com