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A manufacturing process of photoelectric composite integrated cable

A comprehensive cable and photoelectric composite technology, which is applied in the direction of cable/conductor manufacturing, insulated cables, communication cables, etc., can solve problems such as failure to meet market demand, difficult to achieve cable performance indicators, and complex structure required for performance, and achieve excellent electrical performance and Effects of optical performance, light weight, and high absorption coefficient

Active Publication Date: 2016-06-01
安徽龙联智能光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high performance requirements and complex structure of this type of cable, the performance index of the cable is difficult to achieve with the traditional manufacturing process
Most of the integrated cables currently on the market are a combination of low-frequency power cables and high-frequency signal cables, which can no longer meet market demand.

Method used

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  • A manufacturing process of photoelectric composite integrated cable
  • A manufacturing process of photoelectric composite integrated cable
  • A manufacturing process of photoelectric composite integrated cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] The structure of the photoelectric composite integrated cable in this embodiment is set as:

[0049] Such as figure 1 As shown, a reinforcing core 5 is provided, and there are two optical cable units 1, three cable units 2, two coaxial cable units 3 and a pair of twisted unit 4 centered on the reinforcing core 5 and twisted around the reinforcing core 5 The cable core 6, this form of unit structure arrangement makes the cable structure more compact and stable. On the outside of the cable core 6, the wrapping tape layer 7, the metal overall shielding layer 8, the inner lining layer 9, the armor layer 10, and the outer sheath layer 11 are arranged in order from the inside to the outside.

[0050] Such as figure 2 As shown, the optical cable unit 1 in this embodiment is formed by wrapping a plurality of optical fibers 1-1 filled with a water blocking yarn 1-2 together with a loose tube 1-3.

[0051] Such as image 3 As shown, the optical fiber 1-1 in this embodiment is formed ...

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Abstract

The invention relates to a photoelectric combined composite cable and a manufacturing process of the photoelectric combined composite cable. The manufacturing process is characterized in that a reinforcement core is arranged, two optical cable units, three cable units, two coaxial cable units and a pair twist unit are twisted into a cable core around the reinforcement core with the reinforcement core as the center, and a wrapping tape layer, a main metal shielding layer, a lining layer, an armor layer and an outer sheath layer are sequentially arranged outside the cable core from inside to outside. The advantages of optical fiber communication and the unique function of electric signal transmission are reasonably and organically combined, the related units are independent and do not interfere with one another in the working process, and the function of integrating power transmission, signal transmission and equipment control is realized. The photoelectric combined composite cable is small in outer diameter, light in weight, good in bending performance, electric performance and optical performance, favorable for transportation and installation and suitable for electric communication and control connecting lines in many fields and on many occasions.

Description

Technical field [0001] The invention relates to a photoelectric composite integrated cable used in the communication field and a manufacturing process thereof, and belongs to the technical field of optical fiber communication. Background technique [0002] In today called the "information age", wiring in high-rise public buildings, shopping malls, office buildings, exhibition halls and other fields is no longer a basic public facility. It can not only provide telecommunication services, but also has become a whole A part of the communication network, which spreads various system signals for expensive high-tech systems, has a wider frequency band and a higher speed, meets the increasing demand for information sharing, and improves the convenience of work and life. [0003] In the industrial field, especially in equipment with a higher degree of automation, more and more integrated cables are used. Especially in industrial and mining enterprises, ships and other occasions, there hav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/00H01B7/04H01B7/02H01B11/18H01B11/22H01B13/00G02B6/44
Inventor 马金龙姜彬
Owner 安徽龙联智能光电有限公司
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