Optical cable traction connector capable of reducing core breakage rate of optical cable

Abstract

The invention relates to an optical cable traction connector capable of reducing the core breakage rate of an optical cable, and belongs to the technical field of optical cable traction. The optical cable traction connector comprises a first rotating ring, a second rotating ring and a clamping assembly, the first rotating ring is detachably connected to a traction rope, and a rotating rod rotateson the first rotating ring; and the end, away from the first rotating ring, of the rotating rod is fixedly connected with the second rotating ring, the second rotating ring is arranged on the opticalcable, and the clamping assembly is arranged on the second rotating ring and is used for clamping the optical cable. When the optical cable is pulled, the first rotating ring is installed on the traction rope, then the clamping assembly is started, and the optical cable is clamped by the clamping assembly, so that when the traction rope is connected with the optical cable and the optical cable islaid, a worker drives the optical cable to move through the traction rope, and when the traction rope is stressed and twisted, the rotating rod is rotatably connected with the first rotating ring, andthe optical cable is not easy to rotate, so the torsion probability of the optical cable is reduced, and the core breakage rate of the optical cable is reduced.

Description

technical field [0001] The present application relates to the field of optical cable pulling, in particular to an optical cable pulling connector that reduces the core breakage rate of the optical cable. Background technique [0002] At present, optical fiber cables are manufactured to meet optical, mechanical or environmental performance specifications. It is a communication cable assembly that uses one or more optical fibers placed in a sheath as a transmission medium and can be used individually or in groups. The optical cable is mainly composed of optical fibers (glass filaments as thin as hair), plastic protective sleeves and plastic sheaths. A certain number of optical fibers form a cable core in a certain way, and are covered with a sheath, and some are also covered with an outer sheath. A communication line to realize optical signal transmission. [0003] During the construction process of laying the optical cable, it is usually necessary to use a traction rope to p...

AI Technical Summary

Problems solved by technology

[0004] Since the optical cable is directly fixedly connected with the optical cable pulling sleeve, it is easy to cause the optical cable to be twisted by the traction rope during the process of pulling the optical cable, which will cause the core of the optical cable to break

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