Frame, optical fiber cable and triple-play low-voltage photoelectric composite cable

Abstract

The invention provides a frame applied to cables. At least two frame units are in plugging connection so as to form the frame; the frame unit is a cross-shaped frame composed of a horizontal blade and a vertical blade in the same shape and the same size; the section of the horizontal blade is gradually increased from left to right, and the section of the vertical blade is gradually increased from top to bottom; a horizontal groove and a vertical groove are formed in the right portion of the horizontal blade and the lower portion of the vertical blade respectively; the left portion of the horizontal blade of the next frame unit or the upper portion of the vertical blade of the next frame unit can be plugged into the grooves; and adjacent blades form frame channels for accommodating transmission lines. The frame can be disassembled; and the number of the blades and separation areas can be artificially set completely according to the actual requirements of the cables. The frame is applicable to many kinds of cables and can effectively improve the transmission performance of the cables. The built-in transmission lines on the frame can be protected more effectively, and the strength of the cables can be further improved. The invention also provides an optical fiber cable using the frame and a triple-play low-voltage photoelectric composite cable using the optical fiber cable.

Description

technical field [0001] The invention belongs to the technical field of cable materials and cables, in particular to a skeleton, an optical fiber cable using the skeleton, and a triple-network fusion low-voltage photoelectric composite cable. Background technique [0002] The triple network in "triple play" refers to the digital communication network represented by the Internet (Internet), the traditional telecommunication network represented by the telephone network (including mobile communication network), and the radio and television network represented by cable TV. The three networks represent the infrastructure of three different industries in the modern information industry, namely the telecommunications industry, the computer industry and the cable TV industry. After the "integration of three networks", people can use the TV remote control to make calls, watch TV dramas on their mobile phones, and choose networks and terminals as needed. The integration of three netw...

AI Technical Summary

Problems solved by technology

[0005] CN103236305A A six-slot skeleton solves the problem of convenient construction

However, the cylindrical base strip of this skeleton is still molded at one time, which cannot fully realize the random increase or decrease of the number of bone leaves, and is not suitable for market demand.

Images