Full-dry-type ratproof flame-retardant optical cable

A fully dry, optical cable technology, applied in the direction of light guides, optics, optical components, etc., can solve the problems of ineffective prevention of rodent damage, water blocking paste is not easy to clean, poor flame retardant protection effect, etc., to achieve flame retardant Excellent protective effect, light weight and low water absorption effect

Inactive Publication Date: 2018-11-23
CHANGGUANG COMM SCI & TECH JIANGSU CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fully dry rodent-proof flame-retardant optical cable to solve the problem of using water-blocking paste to block water, which is difficult to clean, heavy in weight, unable to effectively prevent rodent damage, and poor in flame-retardant protection. The problem

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  • Full-dry-type ratproof flame-retardant optical cable
  • Full-dry-type ratproof flame-retardant optical cable
  • Full-dry-type ratproof flame-retardant optical cable

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-4 , an embodiment provided by the present invention:

[0022] A fully dry rodent-proof flame-retardant optical cable, comprising an optical cable body 1, a connector 2, an optical cable housing 3 and an anti-corrosion flame-retardant coating 4, both ends of the optical cable body 1 are provided with connectors 2, and the optical cable body 1 in the middle of the connector 2 There is an optical cable housing 3 on the top, and the optical c...

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Abstract

The invention discloses a full-dry-type ratproof flame-retardant optical cable, and the optical cable comprises an optical cable body, connectors, an optical cable housing, and anticorrosion flame-retardant paint. Two ends of the optical cable body are provided with connectors, and the optical cable body between the connectors is provided with the optical cable housing. The optical cable housing is provided with the anticorrosion flame-retardant paint, and the center of the interior of the optical cable housing is provided with an optical fiber inner core. Moreover, the interior of the opticalcable housing on the outer surface of the optical fiber inner core is wrapped by a filling sleeve, and the interior of the filling sleeve is uniformly provided with steel stranded wires. The opticalcable provided by the invention avoids the waterproof paste, is easy to clean, is light in weight, brings great convenience to production and construction, achieves a full-dry-type structure, can effectively prevent rates, is good in flame-retardant and protection effects, and prolongs the service life.

Description

technical field [0001] The invention relates to the technical field of optical cables, in particular to a fully dry rodent-proof and flame-retardant optical cable. Background technique [0002] At present, most optical cables use water-blocking ointment to block water. It is not easy to clean up during cable construction, wiring and testing, and the weight is heavy, which brings great inconvenience to production and construction and increases costs. In addition, the existing optical cables are installed indoors. Or outdoors, it is easy to be attacked by rats, which will cause the function failure of the optical cable, shorten the service life and interrupt the communication. The failure of the communication optical cable caused by the rats will cause immeasurable losses to social activities and the national economy, which is very inconvenient for users, and The flame retardant and protective effects of traditional optical cables are not good, which shortens the service life ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/44
CPCG02B6/443G02B6/44384
Inventor 叶东刘树明
Owner CHANGGUANG COMM SCI & TECH JIANGSU CO LTD
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