High-capacity copper-clad aluminum composite optical fiber used for tri-network integration and production method thereof

A technology of triple play and composite optical cable, which is applied in cables, communication cables, metal/alloy conductors, etc., can solve the problems of poor safety and reliability of transmission lines, high copper prices, and poor corrosion resistance, etc., so as to reduce production facilities Low cost, saving copper, and long service life

Inactive Publication Date: 2013-06-19
宁夏海洋线缆有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0002] At present, ordinary optical cables used in the power communication industry have defects such as small capacity, limited spanning, poor safety and reliability of transmission lines, high temperature resistance, poor corrosion resistance, and short life. From the perspective of economy and applicability, due to The lack of copper resources and high copper prices in the world force the communication cable industry to actively seek new conductor materials to replace pure copper cables

Method used

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  • High-capacity copper-clad aluminum composite optical fiber used for tri-network integration and production method thereof
  • High-capacity copper-clad aluminum composite optical fiber used for tri-network integration and production method thereof

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Embodiment Construction

[0014] refer to figure 1 A large-capacity copper-clad aluminum composite optical cable for triple play is shown, which includes a copper-clad aluminum wire 1 and an optical fiber wire tube 2, and the optical fiber wire tube 2 and the copper-clad aluminum wire 1 are longitudinally welded to form a central strengthening layer , the outer layer of the central strengthening layer is covered by copper-clad aluminum wire 1, and the central strengthening layer is twisted with the copper-clad aluminum wire 1 covered by it to form a conductive matrix, and the copper-clad aluminum wire 1 is made of aluminum The substrate is made of an aluminum core 3, and the outer layer of the aluminum core 3 is covered with a tinned and galvanized copper tube 4.

[0015] This kind of large-capacity copper-clad aluminum composite optical cable for triple play is not limited by the safety distance to the ground and cross-over, and truly realizes the perfect combination of power transmission and optical ...

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Abstract

The invention discloses a high-capacity copper-clad aluminum composite optical fiber used for tri-network integration and a production method thereof. A pure copper cable is replaced by a copper-clad aluminum composite cable, copper materials are saved, and production and assorting cost is reduced greatly. The high-capacity copper-clad aluminum composite optical fiber is environment-friendly, free from pollution, capable of combining high-quality stable electricity conducting performances of copper and low-cost energy of aluminum to a novel conductor material through low contact resistance and satisfying the technical requirements of performance of wire diameter, mechanics and electricity needed by clients, small in pollution, high in electric conductivity, corrosion resistant, high temperature resistant, simple in technological process, long in service life and wide in application range.

Description

technical field [0001] The invention relates to a composite optical cable and a production method thereof, in particular to a large-capacity copper-clad aluminum composite optical cable with dual functions of electric overhead phase line and optical communication and a production method thereof. Background technique [0002] At present, ordinary optical cables used in the power communication industry have defects such as small capacity, limited spanning, poor safety and reliability of transmission lines, high temperature resistance, poor corrosion resistance, and short life. The lack of copper resources and high copper prices in the world force the communication cable industry to actively seek new conductor materials to replace pure copper cables. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a non-restricted safety distance to the ground and crossover, low pollution, high conductivity, corrosion resistance, hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B11/22H01B1/02H01B13/00
Inventor 荆彦铭
Owner 宁夏海洋线缆有限公司
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