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Conveniently installed butterfly leading-in optical cable

A technology for introducing optical cables and butterfly shapes, applied in the direction of fiber mechanical structure, etc., can solve the problems of increased installation cost, unsightly appearance, inconvenient construction, etc., and achieve the effect of reducing expenses, improving flexibility, and facilitating separation.

Inactive Publication Date: 2011-08-03
JIANGSU TRIGIANT OPTOELECTRONICS TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the traditional butterfly cable is laid along the wall, it is necessary to use a special butterfly cable clamp to clamp the cable and then fix it with nails. Not only is the construction inconvenient, but the use of the butterfly cable clamp also increases the installation cost. back is not beautiful

Method used

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  • Conveniently installed butterfly leading-in optical cable
  • Conveniently installed butterfly leading-in optical cable
  • Conveniently installed butterfly leading-in optical cable

Examples

Experimental program
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Embodiment Construction

[0010] Such as figure 1 and figure 2 As shown, the convenient installation type butterfly-shaped lead-in cable of the present invention has a main body of a traditional butterfly-shaped lead-in cable, which includes an optical fiber 1 located in the center of the cable and a butterfly-shaped outer sheath 2 extruded outside the optical fiber 1, above and below the optical fiber 1. Reinforcing parts 3 are arranged along the axial direction on both sides. The improvement is: on the upper side of the butterfly-shaped outer sheath 2, a simple fixing edge 4 is extended along the axial direction of the optical cable, and the installation surface of the simple fixing edge 4 is on the same plane as the side surface of the butterfly-shaped outer sheath 2. A tear groove 5 for separating the simple fixing edge is provided at the junction of the simple fixing edge 4 and the butterfly outer sheath 2 .

[0011] Features of the present invention:

[0012] This product simplifies the fix...

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Abstract

The invention discloses a conveniently installed butterfly leading-in optical cable, which comprises an optical fiber positioned in the center of the optical cable and a butterfly outer sheath extruded outside the optical fiber, wherein the upper and lower sides of the optical fiber are provided with reinforcements along the axis direction; a simple fixed edge is extended on the upper lateral surface of the butterfly outer sheath along the axial direction of the optical cable; and the installation surface of the simple fixed edge and the lateral surface of the butterfly outer sheath are on the same plane. By increasing the simple fixed edge on one side of the common butterfly optical cable, the cable is fixed conveniently during wiring, and butterfly cable clips are not needed so as to reduce the expenditure; and clamp clips do not need to be installed at intervals during arranging the optical cable and are replaced by the regular simple fixed edge, so the wiring attractiveness is improved. Moreover, the simple fixed edge can be conveniently separated, so the flexibility of installation is improved.

Description

[0001] technical field [0002] The invention relates to an optical cable, in particular to a butterfly lead-in optical cable. Background technique [0003] Butterfly optical cable, also known as leather cable, is a large-scale optical cable used in the user drop-in section of fiber-to-the-home (FTTH) networks, and is also suitable for the user drop-in sections of FTTO and FTTB networks accessed by other optical fibers. Its cross-section looks like a butterfly, so it is called a butterfly cable. The center of the cable is an optical fiber, and the optical fiber is extruded with a butterfly-shaped outer sheath. When the traditional butterfly cable is laid along the wall, it is necessary to use a special butterfly cable clamp to clamp the cable and then fix it with nails. Not only is the construction inconvenient, but the use of the butterfly cable clamp also increases the installation cost. The back is also not beautiful. Contents of the invention [0004] The technical p...

Claims

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Application Information

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IPC IPC(8): G02B6/44
Inventor 赵廷常国庆潘家乐苏坚林
Owner JIANGSU TRIGIANT OPTOELECTRONICS TECH
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