8-shaped self-bearing aerial fiber cable catenary dissector

Abstract

The invention relates to an 8-shaped self-support aerial cable suspension wire stripper, comprising a longitudinal axis, a support base arranged on the longitudinal axis, a jugged block wheel, a cross shaft, a compression sliding axis, a compression spring, a compression spring regulating nut and a top handle, wherein the cross shaft comprises a positioning mechanism and a blade clamp mechanism which are arranged sequentially on the cross shaft from right to left; the compression sliding axis comprises a V-shaped pinch roller which is arranged on the compression sliding axis; the jugged blockwheel and the V-shaped pinch roller compress the restrictive coating of the suspension wire part of the 8-shaped cable and the suspension wire part of the 8-shaped cable is pulled by the tooth cusp of the jugged block wheel when the jugged block wheel is rotated. By adopting the stripper, long-distance stripping can be carried out on the suspension wire part of the 8-shaped cable conveniently at the optical cable laying construction site.

Description

technical field [0001] The invention relates to the field of laying construction of a figure-eight self-supporting overhead optical cable, in particular to a figure-eight self-supporting suspension wire stripper for an overhead optical cable. Background technique [0002] In the optical communication industry, with the widespread promotion of FTTX, the use of figure-eight self-supporting overhead optical cables is increasing. For the access method introduced from overhead, many of them need to strip the hanging wire part of the figure-of-8 cable for a long distance on site. Because the suspension wire part is generally steel wire or multi-strand steel wire, it is inconvenient to bend. The optical cable after the suspension wire is stripped is easier to bend, and it is convenient to pass through the pipe and enter the home. Before the present invention, builders used utility knife to manually peel off. Because the connecting rib material of the cable core part and the hang...

AI Technical Summary

Problems solved by technology

Because the connecting rib material of the cable core part and the suspension wire part is generally 2mm thick polyethylene material, which has high strength, it is very difficult to cut it manually, and the peeling length per minute is difficult to reach 0.5 meters

Time-consuming and labor-intensive, and it is difficult to guarantee the quality of stripping

More difficult to strip for longer distances

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