Production method and equipment of bunched optical cable

An optical cable and equipment technology, which is applied in the field of preparation equipment for cluster optical cables, can solve the problems of inability to use terminals and high cost, and achieve the effects of low connection cost and convenient structure.

Inactive Publication Date: 2011-11-23
BEIJING ZHONGKE HAITONG TECH
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  • Abstract
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  • Claims
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Problems solved by technology

[0010] In view of the above problems, the object of the present invention is to provide a method for preparing plastic optical fiber bundled optical cables and corresponding preparation equipment,

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  • Production method and equipment of bunched optical cable
  • Production method and equipment of bunched optical cable
  • Production method and equipment of bunched optical cable

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Embodiment Construction

[0034] Several preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention is not limited to these embodiments. The present invention covers any alternatives, modifications, equivalent methods and schemes made on the spirit and scope of the present invention. In order to provide the public with a thorough understanding of the present invention, specific details are set forth in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, well-known methods, procedures, procedures, components, circuits, etc. have not been described in detail in order to avoid unnecessary confusion to the essence of the present invention.

[0035] Such as figure 1 Shown, the present invention provides a kind of preparation method of bundled optical cable, can according to figu...

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Abstract

The invention provides a production method of a bunched optical cable, comprising the following steps of: respectively installing bare fiber of plastic optical fiber and an electric wire with an insulation layer on respective payoff racks; respectively placing a polymer material for a heat insulation layer and a polymer material for an outer protection layer in respective screw extruder, and heating and fusing; cladding the heat insulation layer through one screw extruder; cladding the outer protection layer through the other screw extruder; cooling through a cooling bath; and retracting the cable through traction. According to the bunched optical cable produced by utilizing the method, the plastic optical fiber with high tenacity and low cost and the electric cable for power transmission can be integrated in the same cable, optical signals and power can be simultaneously transmitted in the same cable erection network, and the erection of an intelligent grid can be facilitated; in addition, the bunched optical cable not only has the advantage of high bandwidth same as a glass optical fiber composite cable, but also has the advantages of convenience for connection, low cost, simpleness and feasibility for later maintenance, and the like.

Description

technical field [0001] The invention relates to the field of power cable manufacturing, in particular to a preparation device and method for manufacturing bundled optical cables integrated with plastic optical fibers and power cables. Background technique [0002] Smart grid refers to the intelligence of the power grid. It highly integrates and integrates many advanced technologies such as communication technology, computer technology, sensor measurement technology, and control technology with the original power grid facilities to form a new type of power grid, which represents the development trend of the future power grid. . [0003] Traditional communication networks and power transmission networks are often separated. For example, high-voltage lines are used as power transmission networks, while optical fibers are used for long-distance signal transmission, and twisted-pair wires are used for short distances. However, these two methods need to be built through different...

Claims

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Application Information

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IPC IPC(8): H01B13/00H01B13/24H01B9/00
Inventor 郭燕平刘竑凯
Owner BEIJING ZHONGKE HAITONG TECH
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