8-shaped self-bearing aerial fiber cable catenary dissector

An overhead optical cable, self-supporting technology, applied in the direction of optical fiber/cable installation, fiber mechanical structure, etc., can solve the problems of difficult stripping length of 0.5 meters, high strength, difficult manual cutting, etc., to facilitate outdoor construction use and work. The effect of improved efficiency and high peeling efficiency

Active Publication Date: 2009-06-17
CHENGDU DATANG CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
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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...

Method used

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  • 8-shaped self-bearing aerial fiber cable catenary dissector
  • 8-shaped self-bearing aerial fiber cable catenary dissector

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Embodiment Construction

[0013] The technical solution adopted by the present invention is that a longitudinal axis and a horizontal axis installed on the longitudinal axis constitute the main supporting structure of the "8"-shaped self-supporting overhead optical cable suspension wire stripper. The parts mechanically connected to the longitudinal axis are in order from bottom to top: support base, toothed cutter wheel (including auxiliary parts such as the drive handle and copper bushing installed on it), and horizontal axis (including the horizontal axis from right to left) Positioning mechanism and blade clamp mechanism installed in sequence), pressing the sliding shaft (including the V-shaped pressing wheel installed on it), pressing the spring, pressing the spring adjusting nut, and the top handle. The compression slide shaft can slide freely up and down along the longitudinal axis, adjust the compression spring adjustment nut, and the spring pressure acts on the compression slide shaft, which can ma...

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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 block wheel 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 facilities for a figure-eight self-supporting overhead optical cable, in particular to a figure-eight self-supporting overhead optical cable suspension wire stripper. Background technique [0002] In the optical communication industry, with the widespread promotion of FTTX, the use of figure-eight self-supporting aerial optical cables is increasing. For the access method introduced from overhead, many need to strip the hanging wire part of the figure-eight cable for a long distance on site. Because the hanging wire part is generally steel wire or multi-strand steel wire, it is not convenient to bend. The optical cable after the suspension wire is stripped is easier to bend, and it is convenient to pass through the tube and enter the house. Before the present invention, the construction personnel used a utility knife to manually peel. Because the connecting rib material of the cable core part and the suspension wi...

Claims

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Application Information

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IPC IPC(8): G02B6/48G02B6/44
Inventor 阎雄伟张刚钱峰
Owner CHENGDU DATANG CABLE
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