Cable clamp in clamping optical filer unit in intelligent wire

Abstract

The invention provides a cable clamp in clamping an optical filer unit in an intelligent wire. The cable clamp in clamping the optical filer unit in the intelligent wire comprises a shell. The lower portion of the shell is a cone pillar with a round hole formed in the lower end, the upper portion of the shell is a circular cone pillar with a groove formed in a side wall and an upper gasket and a lower gasket are arranged in the cone pillar. A pressing sheet is arranged on the upper gasket and a lotus-shaped gasket is arranged in the circular cone pillar. Threads are arranged on the outer wall of the circular cone pillar. A pull rope hole is formed in the side wall of the upper portion of the circular cone pillar and a pull rope is arranged in the pull rope hole. A fixation clamp is arranged on the upper portion of the pull rope. A clamp groove is formed in the circular cone pillar. A gooseneck is arranged in the clamp groove. The upper gasket and the lower gasket are arranged in a mutually reversed mode and an annular protrusion is arranged on the inner wall of the upper gasket, thus, when an optical fiber is pulled outwards, the upper gasket is downwards squeezed through friction of the annular protrusion and the lower end of the upper gasket is continuously squeezed downwards. The diameter of the lower portion of the lower gasket is continuously contracted and friction with the optical fiber is boosted. The cable clamp in clamping the optical filer unit in the intelligent wire is simple in structure, easy and convenient to operate and worth popularization and application.

Description

technical field [0001] The invention belongs to the technical field of wires and fittings, and in particular relates to a clamp for clamping an optical fiber unit in an intelligent wire. Background technique [0002] With the continuous advancement of optical fiber technology, its role is becoming more and more important, and with the reduction of cost, it has the advantages of strong anti-interference ability and huge amount of information compared with the wires that also transmit signals, and has become more and more popular. People's favor, but the optical fiber is a glass fiber product, it cannot be bent, otherwise the signal will be interrupted, which may cause the optical fiber to break and lead to re-erecting, which not only wastes materials, but also delays the progress of the project, even if it did not occur at the time Breaking, twisting and other phenomena, because there is no fixation, the inner core will break due to galloping or the pressure in the rear sect...

AI Technical Summary

Problems solved by technology

However, it cannot prevent the phenomenon of bending and folding in half caused by the dancing of the optical fiber, and the fixing effect generally cannot fix it firmly without damaging the optical fiber.

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