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Radio frequency coaxial cable used for bureaus

A radio frequency coaxial cable and cable technology, applied in the direction of insulated cables, cables, circuits, etc., to achieve the effect of high safety performance, small line loss, and bright market prospects

Inactive Publication Date: 2014-02-12
JIANGSU DICHENG CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of my country's industry, ordinary control cables cannot meet certain places with large power consumption and high withstand voltage requirements, such as subways, nuclear power plants, shopping malls, hospitals, intelligent buildings and other electrical equipment with high safety and reliability requirements place

Method used

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  • Radio frequency coaxial cable used for bureaus

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Embodiment Construction

[0008] A radio frequency coaxial cable for local use, the cable includes a plurality of hinged conductors 1, the conductors 1 are extruded with aluminum foil longitudinal tape 2, copper wire braided armor layer 3, shielding layer 4 and sheath layer 5 in sequence.

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Abstract

The invention relates to a radio frequency coaxial cable used for bureaus. The cable comprises multiple conductors which are connected in a hinged way. The conductors are externally extruded with an aluminum foil longitudinal wrapping tape, a copper wire weaving armor layer, a shielding layer and a sheath layer in turn. Shielding and pressure-resistant capacities of the cable are enhanced, and blanks of conventional control cables are overcome by the cable so that the cable has characteristics of being excellent in pressure-resistant and flame-retardant performances, high in transmission rate, low in line loss, high in safety performance in use, free in environmental pollution and low in installation and maintenance cost. Therefore, the cable is more frequently applied to various fields, such as subways, nuclear power stations, shopping malls, hospitals, intelligent buildings, etc., which are higher in requirements for safety and reliability of electrical devices, and thus the cable has great market prospects.

Description

technical field [0001] The invention relates to a cable, in particular to a local radio frequency coaxial cable. Background technique [0002] With the rapid development of my country's industry, ordinary control cables cannot meet certain places with large power consumption and high withstand voltage requirements, such as subways, nuclear power plants, shopping malls, hospitals, intelligent buildings and other electrical equipment with high safety and reliability requirements place. Therefore, the scope and amount of use of plastic insulated control cables in industry is increasing, and the derived low-smoke, non-toxic, halogen-free, flame-retardant and pressure-resistant control cables are more widely used. Contents of the invention [0003] In order to solve the above problems, the present invention provides a local radio frequency coaxial cable with simple structure, good insulation and long service life. [0004] The technical solution of the present invention is: th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/00H01B7/17H01B7/18
Inventor 张良全
Owner JIANGSU DICHENG CABLE