CN2888603Y

CN2888603Y - Novel light-weighted magnetism detecting cable

Info

Publication number: CN2888603Y
Application number: CN 200520140255
Authority: CN
Inventors: 李斌; 黎育松; 邢立江; 王雪松
Original assignee: Jiangsu Shangshang Cable Group Co Ltd
Current assignee: Jiangsu Shangshang Cable Group Co Ltd
Priority date: 2005-12-23
Filing date: 2005-12-23
Publication date: 2007-04-11
Anticipated expiration: 2015-12-23

Abstract

The utility model relates to a new type light duty magnetic measuring cable, which comprises stranded fine copper wires with high conductive plating coat, single or multiple conductors form insulated core with insoluble crosslinking material of reticular structure. A stiffening member I3 is filled between insulated cores. An extruded inner sheath made of low temperature proof, waterproof, corrosion-proof, oil resistant, low density material is wrapped on stiffening member I. A stiffening member II is arranged outside the inner sheath. An extruded outer sheath made of highly abrasion-proof, high strength, high elongation, low temperature proof, waterproof, corrosion-proof, oil resistant, low density halogen-free low smoke low toxicity flame retardant material is wrapped outside the stiffening member II. Both the stiffening member I and II are made of soft, highly abrasion-proof fiber material with extremely high strength, good physical and mechanical properties. The present utility model provides a new type light duty magnetic measuring cable of good signal transmission, halogen-free low smoke low toxicity flame retardant, highly abrasion-proof, high strength, low temperature proof, waterproof, corrosion-proof, oil resistant and long service life.

Description

Novel light-duty magnet measurement cable

Affiliated technical field

The utility model relates to a kind of cable, and especially a kind of novel light-duty magnet measurement cable belongs to electric wire

Technical field.

Background technology

At present, traditional magnet measurement cable still follows the technology of the external eighties, and its structure is to extrude one deck insulation after the core strand to add one deck sheath.Used conductor is common 5 class conductors, and insulation is second third insulation, and sheath is a chlorine yellow pe sheath.Along with the fast development of Modern Ships to the high-tech direction, above-mentioned traditional magnet measurement cable can not satisfy the demands gradually, mainly shows: poor anti jamming capability, useful life be short, inadequately soft, wear no resistance, the insulating sleeve strength of materials is low, percentage elongation is little, lower temperature resistance is poor, shock resistance is poor, fingerprinting stress is little.

Summary of the invention

The purpose of this utility model provides that a kind of signal transmission property is good, the novel light-duty magnet measurement cable of low smoke, zero halogen low-poison and combustion-resisting, high abrasion, high strength, low temperature resistant, waterproof, corrosion-resistant, oil resistant and long service life.

The technical solution of the utility model is: conductor adopts multiply to have the multiple strand combining structure of the thin copper wire of high conductivity coating, extruded insulation is formed insulated wire cores on single or many conductors, outside insulated wire cores, extrude inside and outside sheath, in the middle of each insulated wire cores, fill and between inside and outside sheath, weave reinforcement I, the II that the high strength flexible material is made.

Described insulation select for use have network structure, the cross-linked material of insoluble performance.

Described inner sheath select for use have low temperature resistant, waterproof, corrosion-resistant, oil resistant, material that density is little.

Described oversheath select for use have high-wearing feature, high strength, high elongation rate, low temperature resistant, waterproof, corrosion-resistant, oil resistant, low smoke, zero halogen low-poison and combustion-resisting material that density is little.

Owing to adopted technique scheme, the utility model to obtain following good effect:

1, conductor resistance obviously descends, and the electrical property and the signal transmission performance of cable improve.

2, the intensity of cable is greatly improved, need assist hawser to bear weight when using with common degaussing cable compares, this cable can independently bear 200kg weight, do not need auxiliary hawser just can bear the magnetometer total weight, thereby reduced the influence of marine stream greatly, thereby improved the certainty of measurement of magnetic measurement apparatus to magnetometer.

3, this cable also has the characteristics of excellent low smoke, zero halogen low-poison and combustion-resisting performance, high-wearing feature, low temperature resistant, waterproof, corrosion-resistant, oil resistant and long service life.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described.

Accompanying drawing is a cross section structure schematic diagram of the present utility model.

Among the figure: 1, conductor, 2, insulation, 3, reinforcement 1,4, inner sheath, 5, reinforcement 2,6, oversheath.

Embodiment

As shown in the figure: a kind of novel light-duty magnet measurement cable, it is closely to extrude the insulation 2 that cross-linked material with network structure, insoluble performance constitutes on 5 conductors 1 being combined into of the multiple strand at the thin copper wire that is had high conductivity coating by multiply to form insulated wire cores.Between each insulated wire cores, fill have softness, high-wearing feature, intensity is high, the physical and mechanical properties tool is good fiber material constitute reinforcement I3.Outside reinforcement I3, extrude have low temperature resistant, waterproof, inner sheath 4 that corrosion-resistant, oil resistant, the little material of density are made.Braiding has softness, high-wearing feature outside inner sheath 4, intensity is high, the physical and mechanical properties tool is good fiber material constitutes reinforcement II5.Outside reinforcement II5, extrude have high-wearing feature, oversheath 6 that high strength, high elongation rate, low temperature resistant, waterproof, corrosion-resistant, oil resistant, low smoke, zero halogen low-poison and combustion-resisting material that density is little are made.

Claims

A kind of novel light-duty magnet measurement cable is characterized in that: it is to twist again at the thin copper wire that is had high conductivity coating by multiply closely to extrude the insulation that cross-linked material with network structure, insoluble performance constitutes on be combined into single or the many conductors and form insulated wire cores; Between each insulated wire cores, fill have softness, high-wearing feature, intensity is high, the physical and mechanical properties tool is good fiber material constitute reinforcement I; Outside reinforcement I, extrude have low temperature resistant, waterproof, inner sheath that corrosion-resistant, oil resistant, the little material of density are made; Braiding has softness, high-wearing feature outside inner sheath, intensity is high, the physical and mechanical properties tool is good fiber material constitutes reinforcement II; Outside reinforcement II, extrude have high-wearing feature, oversheath (6) that high strength, high elongation rate, low temperature resistant, waterproof, corrosion-resistant, oil resistant, low smoke, zero halogen low-poison and combustion-resisting material that density is little are made.