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Easy-to-branch optical cable with strong breaking force

A technology with easy branching and breaking force, applied in the field of cables, can solve problems such as the difficulty of reducing the diameter of optical cables

Pending Publication Date: 2022-01-21
JIANGSU HENGTONG PHOTOELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a strong breaking force easy-branching optical cable, which can effectively solve the problem that the diameter of the optical cable is difficult to reduce

Method used

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  • Easy-to-branch optical cable with strong breaking force
  • Easy-to-branch optical cable with strong breaking force

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Embodiment Construction

[0019] The embodiment of the invention discloses an easy-branch optical cable with strong breaking force, which can effectively solve the problem that the diameter of the optical cable is difficult to reduce.

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see figure 1 , figure 1 Schematic diagram of the structure of the strong breaking force easy-branch optical cable provided by the embodiment of the present invention.

[0022] In a specific embodiment, this embodiment provides a strong breaking...

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Abstract

The invention discloses an easy-to-branch optical cable with the strong breaking force, which comprises an outer sheath and subunits positioned in the outer sheath, and each subunit comprises an optical fiber, a reinforcing piece tightly wrapping the optical fiber and a sub sheath tightly wrapping the reinforcing piece. According to the easy-to-branch optical cable with the strong breaking force, the reinforcing pieces are integrated in the subunits and are located in the sub-sheaths of the subunits, so that the central reinforcing piece can be removed, and the reinforcing pieces are arranged in the subunits, so that the tensile property can be ensured, and under the condition that the subunits are not obviously enlarged, the subunits in the outer sheath are more compactly and densely arranged, and the diameter of the whole easy-to-branch optical cable with strong breaking force can be effectively reduced. In conclusion, the easy-to-branch optical cable with strong breaking force can effectively solve the problem that the diameter of the optical cable is difficult to reduce.

Description

technical field [0001] The invention relates to the field of cables, in particular to a strong breaking force and easy branching optical cable. Background technique [0002] Existing branch optical cables generally consist of one or more optical fibers, which are made into a tight package, and filled with reinforcements to make sub-units twisted into cables and then sheathed. The existing structure of optical cables is poor in flexibility. Taking a 24-core branch optical cable as an example, the sub-units The outer diameter is about 2mm, and the overall outer diameter of the optical cable ranges from 14-15mm. The outer diameter is large, and the construction scene is limited. [0003] To sum up, how to effectively solve the problem that the diameter of the optical cable is difficult to reduce is an urgent problem for those skilled in the art. Contents of the invention [0004] In view of this, the purpose of the present invention is to provide a strong breaking force easi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/44
CPCG02B6/4432G02B6/441
Inventor 沈智锋张建峰李兴进王宇亮沈新华代国庆徐英邱华张瑜
Owner JIANGSU HENGTONG PHOTOELECTRIC
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