Cable identification ring

Abstract

The invention provides a cable identification ring which has a C-shaped section. An identification area is formed in the identification ring; a character filled with printing ink is arranged on the identification area; the character is a concave character or a convex character; the identification area is one or more of the outer surface of the identification ring, a protruding platform on the outer surface of the identification ring, and a downwards concave platform on the outer surface of the identification ring; a bulge is formed on the edge of the identification ring; a lower recess is formed in the other side which corresponds to the bulge. The C-shaped section is directly matched with the shape of a cable, so that the cable is prevented from being extruded through the identification ring; due to matching between the edge bulge and the small recess among lantern rings, the problem that the identifier rotates and moves is solved, the identification character is clear due to the concave or convex character, and the identification ring is difficult to wear.

Description

technical field [0001] The invention relates to an identification ring, in particular to a cable identification ring which is assembled on a line cable and marked with clear and wear-resistant characters. Background technique [0002] At present, the common practice in the industry is to use a short cylindrical hollow identification ring made of plastic, and put it on a small-sized tight-sleeved optical cable during wiring. However, this solution will cause the number ring to slide and rotate on the optical cable, and a code display will appear. Confusion and other situations bring certain difficulties to assembly and post-maintenance. [0003] Solutions are provided in published patents such as: the patent application number CN 201707839 U describes a number ring with an improved structure, which is an inverted U-shaped clamp block, on both sides of the open end of the clamp block, facing The inner wall of the closed end is formed with two non-slip sharp strips distributed...

AI Technical Summary

Problems solved by technology

When the number rings described in these two patents are used tightly on the optical cable, it will cause the cable sheath to be deformed by force, which will cause the optical fiber in the optical cable to be squeezed, and the transmission performance will deteriorate. In severe cases, the optical fiber will be damaged. Breaks and will wear out the characters of the logo during the movement

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