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A mobile anti-aging cable for a stacker-reclaimer

An anti-aging cable and reclaimer technology, which is applied in the direction of insulated cables, cables, circuits, etc., can solve problems such as cable fatigue and wear, hidden safety hazards, and increased maintenance economic costs

Active Publication Date: 2021-03-16
安徽省飞翔特种电缆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The stacker-reclaimer needs to use a large number of cables to provide power transmission, and most of these cables have the characteristics of relative movement when working with the equipment. If things go on like this, the working cycle will easily cause fatigue and wear of the cables and the open-air working environment. Aggravate the aging phenomenon of cables
The traditional cables used on the stacker-reclaimer have such problems for a long time, resulting in a decrease in the service life of the cables, a large safety hazard, and an increase in the economic cost of maintenance

Method used

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  • A mobile anti-aging cable for a stacker-reclaimer
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  • A mobile anti-aging cable for a stacker-reclaimer

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Embodiment Construction

[0020] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0021] see Figure 1-4 , the present invention provides a technical solution: a mobile anti-aging cable for a stacker-reclaimer, including a fixed tough tube 1, a tin cladding 4, a flame-retardant layer 11, a tensile layer 13 and an oxygen barrier layer 16, and the fixed tough tube 1 Including the hollow tube 2 and the rubber pressing block 3, the hollow tube 2 is made of a rubber material with certain toughness and elasticity, which can resist external movement and imp...

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Abstract

The invention discloses a movable anti-aging cable for a stacker-reclaimer. The movable anti-aging cable comprises a fixation tough pipe, a tin cladding layer, a flame-retardant layer, a tensile layerand an oxygen barrier layer. The fixation tough pipe comprises a hollow pipe and a rubber pressing block. The fixation tough pipe is arranged in the tin cladding layer and fixedly connected with theouter surfaces of conductor bodies in a clamped mode; a cavity channel is formed in the middle of a hollow pipe; and the outer surface of the hollow pipe is fixedly connected with the rubber pressingblock perpendicularly. The fixation tough pipe and the conductor bodies form an integrated structure with deformation resistance, so that the overall pressure resistance is enhanced; and the separatedintegrated fixation mode can reduce the material torsion and stretching conditions caused by different deformation amounts due to the internal and external deformation offset of each layer of the cable caused by working movement. Besides, through the control of the tin cladding layer on the internal temperature, the strong flame-retardant property of the flame-retardant layer, the good torsion resistance of the tensile layer, and the thermal aging resistance of the oxygen barrier layer, the aging resistance of the whole cable is improved.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a stacker-reclaimer mobile anti-aging cable. Background technique [0002] Bucket wheel stacker and reclaimer (stacker and reclaimer) is a new type of high-efficiency continuous loading and unloading machine, mainly used for loading and unloading iron in bulk storage yards such as professional bulk cargo terminals, steel plants, large thermal power plants, and mines. Ore (sand), coal, sand, etc. The cable is usually a rope-like cable twisted by several or several groups of wires, each of which is twisted with at least two wires. Each group of wires is insulated from each other and is often twisted around a center. The entire outer surface is covered with a high degree of insulation. overlay. Cables include power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cabl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/17H01B7/18H01B7/29H01B7/295H01B7/36H01B7/40
CPCH01B7/17H01B7/18H01B7/29H01B7/295H01B7/361H01B7/40
Inventor 肖国兵卢英超孙宗飞
Owner 安徽省飞翔特种电缆有限公司
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