FFRP (Fluorine fiber reinforce plastic) rod for optical cable

An optical cable and adhesive technology, which is applied in the fields of physics and chemical industry, can solve the problem of easy breaking of indoor optical cables, and achieve the effect of overcoming the fatal weakness and avoiding lightning strikes.

Inactive Publication Date: 2012-07-18
谢圣明
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of FFRP rod for optical cable, described this kind of FFRP rod for optical cable will solve the technical problem that the indoor optical cable is easy to break in the prior art

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
  • FFRP (Fluorine fiber reinforce plastic) rod for optical cable
  • FFRP (Fluorine fiber reinforce plastic) rod for optical cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Such as figure 1 As shown, an FFRP rod for an optical cable of the present invention is composed of a plurality of fibers 1 and an adhesive 2, the plurality of fibers 1 are arranged in the adhesive 2, and the plurality of fibers 1 and the adhesive The adhesive 2 forms a cylinder 3 in the length direction, and the diameter of the cylinder 3 is between 0.2 mm and 6 mm.

[0024] Further, the plurality of fibers 13 are glass fibers or aramids or carbon fibers or other high-strength and low-elongation fibers or their mixtures.

[0025] Further, the extension direction of the plurality of fibers 1 is the same as the extension direction of the cylinder 3 .

[0026] Further, the plurality of fibers 1 are relatively evenly or periodically distributed in the adhesive 2 .

[0027] Further, the adhesive 2 is an inorganic adhesive or an organic adhesive, or a natural adhesive or a synthetic adhesive, or a resin adhesive or a rubber adhesive or a composite adhesive, or a thermoplas...

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 relates to a FFRP (fluorine fiber reinforce plastic) rod for an optical cable, which consists of a plurality of fibers and an adhesive. The fibers are arranged in the adhesive. The fibers and the adhesive form a cylinder in the length direction. The diameter of the cylinder is arranged from 0.2mm to 6mm. In the machining process of the optical cable, the FFRP rod has the reinforcing effect in the optical cable. The FFRP rod for the optical cable provided by the invention is free from iron oxidation hydrogen evolution as a substitute for steel wires; avoids lightning strike when used in lightning areas; and overcomes the fatal flaw that common FRP rod is broken when the bend radius is small.

Description

technical field [0001] The invention relates to the fields of physics and chemistry, in particular to optical cables, in particular to an FFRP rod for optical cables. Background technique [0002] In the prior art, steel wires or rigid cylindrical FRP (fiberglass reinforced plastics) are usually used as strength members for optical cables. However, when the steel wire is used as a reinforcement, the optical cable can only be used outdoors but not indoors; the rigid cylindrical FRP will break if the bending radius is too small, and the optical cable often needs to be folded at 90° when it is laid indoors. Contents of the invention [0003] The object of the present invention is to provide an FFRP rod for optical cables. The FFRP rod for optical cables solves the technical problem that indoor optical cables are easily broken in the prior art. [0004] The FFRP rod for an optical cable of the present invention is composed of a plurality of fibers and an adhesive. The plural...

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): G02B6/44
Inventor 谢圣明
Owner 谢圣明
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap