CN106098197A - Environment-friendlylow-attenuation low-attenuation communication cable - Google Patents

Environment-friendlylow-attenuation low-attenuation communication cable Download PDF

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Publication number
CN106098197A
CN106098197A CN201610650946.1A CN201610650946A CN106098197A CN 106098197 A CN106098197 A CN 106098197A CN 201610650946 A CN201610650946 A CN 201610650946A CN 106098197 A CN106098197 A CN 106098197A
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CN
China
Prior art keywords
cable
attenuation
core
protection set
outside
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610650946.1A
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Chinese (zh)
Inventor
周峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610650946.1A priority Critical patent/CN106098197A/en
Publication of CN106098197A publication Critical patent/CN106098197A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00Communication cables or conductors
    • H01B11/005Quad constructions
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22Metal wires or tapes, e.g. made of steel
    • H01B7/221Longitudinally placed metal wires or tapes
    • H01B7/223Longitudinally placed metal wires or tapes forming part of a high tensile strength core

Abstract

The present invention relates to a kind of environment-friendlylow-attenuation low-attenuation communication cable, be made up of cable core and protection set, be provided with protection set in the outside of cable core, between cable core and protection set, be provided with packing material, make cable core, packing material and shell body form a whole.Described cable core includes four cables and three reinforcements; a root is had to be arranged on the center of cable in four cables; other three are equidistantly positioned around the cable of center, are provided with a reinforcement between adjacent both threads cable, and three reinforcements equidistantly distribute in the inside of protection set.The invention has the beneficial effects as follows, tensile property is strong, and fade resistance is high, can prevent damaged by rats from destroying, can also improve the structural stability of cable, electromagnetism interference, low fade performance, strengthens the signal transmission fidelity performance of communication cable.

Description

Environment-friendlylow-attenuation low-attenuation communication cable
Technical field:
The present invention relates to a kind of communication cable, particularly to a kind of environment-friendlylow-attenuation low-attenuation communication cable.
Background technology:
Home communications cable at present, is mostly made up of core and protection set.This cable is easy to use, applied range.But this Plant the tensile property extreme difference of cable, and the structural stability of cable, electromagnetism interference, fade resistance are poor.Stablizing of cable Property poor, in use easily recurring structure variation after laying, cause communication, jitter;The electromagnetism interference of cable, Fade resistance is poor, is in use vulnerable to electromagnetic interference, cause communication signal transmissions unclear, decay increase, time serious Cause signal interruption.
Summary of the invention:
It is an object of the invention to provide a kind of tensile property strong, the environment-friendlylow-attenuation low-attenuation communication cable that fade resistance is high.
For achieving the above object, the technical solution used in the present invention is:
A kind of environment-friendlylow-attenuation low-attenuation communication cable, is made up of cable core and protection set, is provided with protection set in the outside of cable core, at cable core And it is provided with packing material between protection set, makes cable core, packing material and shell body form a whole.
Described cable core includes four cables and three reinforcements, has a root to be arranged on the center of cable in four cables Position, other three are equidistantly positioned around the cable of center, are provided with a reinforcement between adjacent both threads cable, three Reinforcement equidistantly distributes the inside at protection set, strengthens the tensile property of environment-friendlylow-attenuation low-attenuation communication cable, protects environment-friendly type Low attenuation communication cable, prevents environment-friendlylow-attenuation low-attenuation communication cable because being deformed by force-extension or breaking.
Every cable includes metal core, fixing skeleton, screen layer, inner restrictive coating, packing material, and metal core is provided with four Root, is surrounded by a layer insulating in the outside of every wires core, is provided with fixing skeleton, has played rule between four wires cores The fixing metal core of rule, stablize cable structure, reach the purpose of low decay.It is sequentially provided with shielding in the outside of four wires cores Layer and inner restrictive coating, be provided with packing material between screen layer and four cores.
Described protection set is followed successively by external shielding layer, rubber layer and outer jacket from inside to outside, same in anti-outside electromagnetic interference Time also have resistance to mechanical external force damage effect, improve electric energy transmission performance and the safety in utilization of cable.Described outer jacket The material with rodent-proof characteristic and environmental protection nontoxic pollution-free is used to be fabricated by.
Described reinforcement is by steel wire rope and is enclosed within the insulation sleeve outside steel wire rope and forms, and the flexibility of steel wire rope is good, tension Property strong, on the basis of not affecting communication cable flexibility, improve intensity and the resistance to tension of communication cable.At steel wire rope Outer surface is provided with insulation sleeve and prevents steel wire rope from directly contacting with twin shaft optical cable, it is to avoid communication cable is caused damage.
The invention has the beneficial effects as follows, tensile property is strong, and fade resistance is high, can prevent damaged by rats from destroying, can also improve cable Structural stability, electromagnetism interference, low fade performance, strengthen communication cable signal transmission fidelity performance.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the embodiment of the present invention 1.
1 metal core in figure, 2 screen layers, 3 inner restrictive coatings, 4 reinforcements, 5 insulation sleeves, 6 packing materials, 7 external shielding layers, 8 Rubber layer, 9 outer jackets.
Detailed description of the invention:
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of environment-friendlylow-attenuation low-attenuation communication cable, it is made up of cable core and protection set, sets in the outside of cable core Protected set, is provided with packing material 6 between cable core and protection set, makes cable core, packing material 6 and shell body composition one whole Body.Described cable core includes four cables and three reinforcements 4, has a root to be arranged on the centre bit of cable in four cables Putting, other three are equidistantly positioned around the cable of center, are provided with a reinforcement 4 between adjacent both threads cable, three Reinforcement 4 equidistantly distributes the inside at protection set, strengthens the tensile property of environment-friendlylow-attenuation low-attenuation communication cable, protects environment-friendly type Low attenuation communication cable, prevents environment-friendlylow-attenuation low-attenuation communication cable because being deformed by force-extension or breaking.Every cable includes Metal core 1, fixing skeleton, screen layer 2, inner restrictive coating 3, packing material, metal core 1 is provided with four, at every wires The outside of core 1 is surrounded by a layer insulating, is provided with fixing skeleton between four wires cores 1, plays regular fixing metal wire Core 1, stablize cable structure, reach the purpose of low decay.It is sequentially provided with screen layer 2 in the outside of four wires cores 1 and interior protects Jacket layer 3, is provided with packing material between screen layer 2 and four cores.Described protection set be followed successively by from inside to outside external shielding layer 7, Rubber layer 8 and outer jacket 9, also have the effect of resistance to mechanical external force damage while anti-outside electromagnetic interference, improve cable Electric energy transmission performance and safety in utilization.Described outer jacket 9 uses has rodent-proof characteristic and environmental protection nontoxic pollution-free Material is fabricated by.Described reinforcement 4 is by steel wire rope and is enclosed within the insulation sleeve 5 outside steel wire rope and forms, the flexibility of steel wire rope Good, pull resistance is strong, on the basis of not affecting communication cable flexibility, improves intensity and the resistance to tension of communication cable.? The outer surface of steel wire rope is provided with insulation sleeve 5 and prevents steel wire rope from directly contacting with twin shaft optical cable, it is to avoid communication cable is caused damage.
Specific embodiment described herein is only for example explanation spiritual to the present invention, technology neck belonging to the present invention Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.

Claims (2)

1. an environment-friendlylow-attenuation low-attenuation communication cable, is made up of cable core and protection set, is provided with protection set in the outside of cable core, at cable It is provided with packing material between core and protection set, makes cable core, packing material and shell body form a whole, it is characterised in that: institute State cable core and include four cables and three reinforcements, have a root to be arranged on the center of cable, additionally in four cables Three are equidistantly positioned around the cable of center, are provided with a reinforcement, three reinforcements etc. between adjacent both threads cable Range distribution is in the inside of protection set;
Described every cable includes metal core, fixing skeleton, screen layer, inner restrictive coating, packing material, and metal core is provided with four Root, is surrounded by a layer insulating in the outside of every wires core, is provided with fixing skeleton, has played rule between four wires cores The fixing metal core of rule, stablize cable structure, reach the purpose of low decay, be sequentially provided with shielding in the outside of four wires cores Layer and inner restrictive coating, be provided with packing material between screen layer and four cores;
Described protection set is followed successively by external shielding layer, rubber layer and outer jacket from inside to outside.
Environment-friendlylow-attenuation low-attenuation communication cable the most according to claim 1, it is characterised in that: described reinforcement by steel wire rope and It is enclosed within the insulation sleeve composition outside steel wire rope.
CN201610650946.1A 2016-08-10 2016-08-10 Environment-friendlylow-attenuation low-attenuation communication cable Pending CN106098197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610650946.1A CN106098197A (en) 2016-08-10 2016-08-10 Environment-friendlylow-attenuation low-attenuation communication cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610650946.1A CN106098197A (en) 2016-08-10 2016-08-10 Environment-friendlylow-attenuation low-attenuation communication cable

Publications (1)

Publication Number Publication Date
CN106098197A true CN106098197A (en) 2016-11-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610650946.1A Pending CN106098197A (en) 2016-08-10 2016-08-10 Environment-friendlylow-attenuation low-attenuation communication cable

Country Status (1)

Country Link
CN (1) CN106098197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109215876A (en) * 2018-09-25 2019-01-15 安徽徽宁电器仪表集团有限公司 A kind of computer communication cable

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201886814U (en) * 2010-11-23 2011-06-29 安徽新华电缆(集团)有限公司 Special tensile cable
CN102394127A (en) * 2011-10-24 2012-03-28 中特华星电缆股份有限公司 Flame-retardant modified ternary silicon rubber insulated cable
CN202205503U (en) * 2011-08-10 2012-04-25 绿宝电缆(集团)有限公司 Power cable for chloroprene rubber sheath boat
CN202796128U (en) * 2012-09-28 2013-03-13 安徽省高沟电缆有限公司 Moving and dragging cable used for buggy ladle
CN203659488U (en) * 2013-09-17 2014-06-18 安徽金阳电器科技发展有限责任公司 High-voltage tensile variable frequency power cable
CN103887005A (en) * 2014-02-27 2014-06-25 安徽华海特种电缆集团有限公司 High-temperature-resistant anti-interference high voltage cable
US20140367142A1 (en) * 2004-03-26 2014-12-18 Servicios Condumex Method for manufacturing a reinforced overhead multipurpose cable for outside telecommunication
CN204991272U (en) * 2015-09-17 2016-01-20 芜湖森蝶信息科技有限公司 Communication cable for information transmission
CN205862840U (en) * 2016-08-10 2017-01-04 周峰 Environment-friendlylow-attenuation low-attenuation communication cable

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140367142A1 (en) * 2004-03-26 2014-12-18 Servicios Condumex Method for manufacturing a reinforced overhead multipurpose cable for outside telecommunication
CN201886814U (en) * 2010-11-23 2011-06-29 安徽新华电缆(集团)有限公司 Special tensile cable
CN202205503U (en) * 2011-08-10 2012-04-25 绿宝电缆(集团)有限公司 Power cable for chloroprene rubber sheath boat
CN102394127A (en) * 2011-10-24 2012-03-28 中特华星电缆股份有限公司 Flame-retardant modified ternary silicon rubber insulated cable
CN202796128U (en) * 2012-09-28 2013-03-13 安徽省高沟电缆有限公司 Moving and dragging cable used for buggy ladle
CN203659488U (en) * 2013-09-17 2014-06-18 安徽金阳电器科技发展有限责任公司 High-voltage tensile variable frequency power cable
CN103887005A (en) * 2014-02-27 2014-06-25 安徽华海特种电缆集团有限公司 High-temperature-resistant anti-interference high voltage cable
CN204991272U (en) * 2015-09-17 2016-01-20 芜湖森蝶信息科技有限公司 Communication cable for information transmission
CN205862840U (en) * 2016-08-10 2017-01-04 周峰 Environment-friendlylow-attenuation low-attenuation communication cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109215876A (en) * 2018-09-25 2019-01-15 安徽徽宁电器仪表集团有限公司 A kind of computer communication cable

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Application publication date: 20161109

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