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Composite optical cable tray

A technology of coiling and optical cables, applied in the directions of optics, light guides, optical components, etc., can solve problems such as affecting the beauty of urban roads, and achieve the effects of simple structure, strong practicability and convenient installation.

Active Publication Date: 2022-06-03
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, only the coil closest to the pole is fixed by the grid, and the rest of the coils are randomly coiled without the grid, which affects the appearance of the urban roads on both sides

Method used

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  • Composite optical cable tray

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] The following in conjunction with the accompanying drawings and specific embodiments of the duplex optical cable tray frame proposed in the present invention is further described in detail.

[0017] as Figure 1 As shown, the duplex optical cable disc retention frame proposed in the present invention, comprising a first disc retention bracket 1, a second disc retention bracket 2 and a third disc retention bracket 3, the first disc retention bracket 1 comprises a cross frame 11 and a cross-connected vertical frame 12 with the cross frame 11; The second disc retention bracket 2 includes a cross frame 21 and a vertical frame 22 cross-connected to the cross frame 21; The third disc retention bracket 3 includes a cross frame 31 and a vertical frame 32 cross-connected to the cross frame 31; The first disc retention bracket 1 is connected to the pole 4, the second disc retention bracket 2 is connected to the first disc retention bracket 1, the third disc retention bracket 3 is conn...

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PUM

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Abstract

The invention discloses a composite optical cable reel rack, which includes a first reel support, a second reel support and a third reel support, and the first reel support, the second reel support and the third reel support all include A horizontal frame and a vertical frame cross-connected with the horizontal frame; the first coil support is connected to the pole, the second coil support is connected to the first coil support, and the third coil support is connected to the pole. The disc retention support is connected to the second disc retention support, and the connection between the second disc retention support and the first disc retention support and the connection between the third disc retention support and the second disc retention support are possible. Detachable connection. The invention can wind a plurality of coils, has a simple and stable structure and is easy to install.

Description

Technical field [0001] The present invention relates to a device for retaining power communication optical cables, specifically to a duplex optical cable disc retention frame. Background [0002] With the improvement of the level of grid automation and the development of smart grids, the power grid has higher and higher requirements for the reliability of communication operations. As the main means of transmission of power communication, optical fiber cable, its safe operation reliability is particularly important. Communication optical cables generally need to be retained when erected, so that when the optical cable is interrupted, the optical cable disks should be put down and left on the ground for welding, and there are also telecom operators whose optical cables are erected to the same pole road position, which must be retained, at which time it is necessary to have two, three or even more disks at the same pole tower. Some optical cable welding boxes have discs at both ends...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B6/44
CPCG02B6/4452
Inventor 樊晓玲刘航原泱杜鹃李兵胡姣丽裴玉冯婕宋思佳
Owner STATE GRID CORP OF CHINA
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