Multi-rubber-covered wire branch leading-in armored optical cable

A technology for introducing optical cables and branching, which is applied in the field of optical cable production. It can solve problems such as intricate lines and chaotic wiring, and achieve the effects of improving longitudinal tensile strength, large flattening force, and overall roundness.

Inactive Publication Date: 2021-04-30
宏安集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of optical fiber entering the home, multiple incoming optical cables are easy to cause disordered wiring. Long-term use or wiri

Method used

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  • Multi-rubber-covered wire branch leading-in armored optical cable
  • Multi-rubber-covered wire branch leading-in armored optical cable

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Embodiment Construction

[0016] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0017] like Figure 1 to Figure 2 As shown, a multi-pipe branch lead-in armored optical cable of the present invention includes three sets of first butterfly-shaped lead-in cables 1, three sets of first non-metallic strength members 2, several sets of second butterfly-shaped lead-in cables 3 and outer sheath Set 4, three sets of the first butterfly-shaped lead-in optical cables 1 are stranded with three sets of first non-metallic strengthening members 2, and the three sets of the first non-metallic strengthening members 2 are respectively filled to complement the three sets of first butterfly-shaped lead-in optical cables 1, several groups of the second butterfly-shaped l...

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Abstract

The invention relates to the technical field of optical cable production, and particularly relates to a multi-rubber-covered-wire branch leading-in armored optical cable which enables fiber-to-the-home wiring to be simple and clear, facilitates self-wiring installation of a user and improves practicability. The optical cable comprises three groups of first butterfly-shaped leading-in optical cables, three groups of first non-metal reinforcing members, a plurality of groups of second butterfly-shaped leading-in optical cables and an outer sheath, wherein the three groups of first butterfly-shaped leading-in optical cables and the three groups of first non-metal reinforcing members are stranded, gaps among the three groups of first butterfly-shaped leading-in optical cables are filled with the three groups of first non-metal reinforcing members, the plurality of groups of second butterfly-shaped leading-in optical cables are twisted and wound on the circumferential outer wall formed by twisting the three groups of first non-metal reinforcing members and the three groups of first butterfly-shaped leading-in optical cables, and the outer sheath wraps and clings to the circumferential outer wall formed by twisting the plurality of groups of second butterfly-shaped leading-in optical cables.

Description

technical field [0001] The invention relates to the technical field of optical cable production, in particular to a multi-pipe branch lead-in armored optical cable. Background technique [0002] Optical fiber is an abbreviation for optical fiber. It is a fiber made of glass or plastic that can be used as a light transmission tool: an optical cable is manufactured to meet optical, mechanical or environmental performance specifications. It is placed in a sheath One or more optical fibers are used as the transmission medium and can be used alone or in groups. With the deepening of the operator's all-optical network layout and the development of urban and rural areas, the functional requirements for optical cables are increasing, such as: Faster construction methods, stronger environmental adaptability, and higher safety performance. [0003] In the process of fiber-optic entry, multiple lead-in cables are prone to messy wiring. Long-term use or wiring by the user will easily l...

Claims

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Application Information

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IPC IPC(8): G02B6/44
CPCG02B6/4414G02B6/4432
Inventor 张蓬松张桂林张洪雷王杨付天龙任建飞刘会天
Owner 宏安集团有限公司
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