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Cable structure with middle reinforcing rib

A technology of cable structure and ribs, which is applied in the field of cable structures with intermediate ribs, can solve the problems of cable breakage, cable waste, poor toughness and ductility, etc., and achieve improved fastening, improved tensile performance, and not easy to break Effect

Active Publication Date: 2020-11-03
ANHUI HUANYU CABLE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the use of the current cables, due to their poor toughness and ductility, the cables are easily broken during the process of pulling the cables, which causes waste of the cables during the use of the cables, so we propose a Cable construction with intermediate ribs

Method used

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  • Cable structure with middle reinforcing rib
  • Cable structure with middle reinforcing rib
  • Cable structure with middle reinforcing rib

Examples

Experimental program
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Effect test

Embodiment 1

[0025] refer to Figure 1-5 , a cable structure with intermediate ribs, including a cable body, one end of the cable body is fixedly connected with a conductor 2, the cable body includes a center line 1, and a plurality of conductors 2 are fixedly attached to the outside of the center line 1, and the conductor 2 An insulating layer is provided on the outer side, fillers 3 are filled between multiple conductors 2, the outer side of the filler 3 is fixedly wrapped with a shielding layer 4, the outer side of the shielding layer 4 is fixedly wrapped with a heat insulating layer 5, and the outer side of the heat insulating layer 5 is fixedly wrapped with The reinforcement layer 6, the outer side of the reinforcement layer 6 is fixedly wrapped with a rubber layer 7, and the reinforcement layer 6 is fixedly equipped with a plurality of equidistantly arranged reinforcing ribs 8, and the outer sides of the plurality of equidistantly arranged reinforcing ribs 8 are sleeved There are a p...

Embodiment 2

[0027] Further improvement on the basis of Embodiment 1: the number of reinforcing ribs 8 is six to ten, and the six to ten reinforcing ribs 8 are arranged in a circular equidistant manner in the reinforcing layer 6, and the use of reinforcing ribs 8 can greatly improve the cable The tensile strength used by the body, the fastening ring 9 includes a first fixing ring 901 and a second fixing ring 902, the first fixing ring 901 and the second fixing ring 902 pass through a plurality of reinforcing ribs 8, and the first fixing ring 901 and the second fixing ring 901 The sides of the two fixed rings 902 are fitted with clamping blocks 903, the sides of the first fixed ring 901 and the second fixed ring 902 are fitted with slots 904, and one end of the clamping blocks 903 extends to In the corresponding card slot 904 and locked with the card slot 904, a locking assembly is provided at the joint between the first fixing ring 901 and the second fixing ring 902, so that the first fixin...

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Abstract

The invention belongs to the technical field of cables, particularly relates to a cable structure with a middle reinforcing rib, and aims to solve the problem of cable waste in the using process of aused cable due to the fact that the toughness and ductility of an existing cable are poor and the cable is easy to break in the cable pulling process. According to the scheme, the cable comprises a cable body, one end of the cable body is fixedly connected with conductors, the cable body comprises a center line, a plurality of conductors are fixedly attached to the outer side of the center line, insulating layers are arranged on the outer sides of the conductors, the space between the conductors is filled with filler, and the outer side of the filler is fixedly wrapped with a shielding layer;compared with a traditional cable, the cable greatly improves the physical tensile property, and the cable is not prone to breakage in the pulling process; meanwhile, bending adjustment can be conducted on the cable, and the deformation performance of the cable is improved.

Description

technical field [0001] The invention relates to the technical field, in particular to a cable structure with intermediate reinforcing ribs. Background technique [0002] The cable is usually a rope-like cable twisted by several or several groups of wires (at least two in each group). Each group of wires is insulated from each other and is often twisted around a center. Insulating covering. The cable has the characteristics of internal electrification and external insulation. [0003] The wire and cable products used in the power system power system mainly include overhead bare wires, busbars (busbars), power cables (plastic cables, oil-paper cables (basically replaced by plastic power cables), rubber-sheathed cables, overhead insulated cables), Branch cables (replacing some busbars), electromagnetic wires, and electrical equipment wires and cables for power equipment, etc. Information transmission The wires and cables used in the information transmission system mainly inc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/18H01B7/04
CPCH01B7/04H01B7/184H01B7/1875
Inventor 巫俊峰唐尚波许德生
Owner ANHUI HUANYU CABLE GROUP
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