A shock-resistant armored military cable

An impact-resistant, military technology, applied in the direction of insulated cables, bendable cables, cables, etc., can solve problems such as sleeve steel pipes, cable damage, damage, etc., to reduce heavy pressure, prevent internal damage, and be flexible sexual effect

Active Publication Date: 2021-12-28
江苏科信光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Ships are commonly known as warships. For ships that assist in combat, they mainly perform support services such as transportation, supply, medical treatment, reconnaissance, measurement, and testing. Cables are an indispensable delivery device on ships. Cables are easily damaged by the instantaneous impact of explosions and building collapses, and they also face the heavy pressure brought about by the collapse of buildings. Unlike submarine cables, cables on ships have to perform power transmission operations, in order to maintain the flexibility of their operations Therefore, it is impossible to cover steel pipes for protection like submarine cables, so the cables on ships are easily damaged by impact. If it is based on the existing technology, it is necessary to develop a flexible cable with good impact resistance and protection performance. Innovative new cables will have positive significance for solving the above problems

Method used

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  • A shock-resistant armored military cable
  • A shock-resistant armored military cable
  • A shock-resistant armored military cable

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Embodiment

[0025] to combine Figure 1-4 , an impact-resistant armored military cable, comprising a wire core 1 and a speck braid layer 2, a hydraulic material layer 3, a high temperature resistant fiber braid layer 4, an elastic rubber layer 5 and an armor layer 6 arranged sequentially from the inside to the outside, The surface of the core 1 is provided with an insulating layer 11, and the elastic rubber layer 5 is equidistantly provided with a plurality of cavities 51 with a regular hexagonal cross-section, and the cavities 51 are filled with bulge-plastic non-Newtonian fluid layer, the outer surface of the elastic rubber layer 5 is provided with a polytetrafluoroethylene layer 52, the armor layer 6 is sleeved on the outside of the elastic rubber layer 5, and the armor layer 6 is composed of a protective ring 61, a connecting ring 62 and an elastic The liquid bag 63 is combined, the left and right ends of the protection ring 61 are integrally provided with annular baffles 64, and the ...

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PUM

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Abstract

The invention relates to the technical field of cables, specifically an impact-resistant armored military cable. Through the unique structure of the armor layer, the cable not only has good impact resistance and protection capabilities, but also has good flexibility and can be bent. It can solve the contradiction between the flexibility and protection ability of ship cables; the expansion-plastic non-Newtonian fluid layer separated by each cavity can also play an impact-resistant effect, preventing the interior of the cable from being damaged due to impact, and when the outside of the cable is damaged When the crack is broken, the hydraulic material layer can seal the crack, which has practical significance and promotion value, and is expected to produce good economic benefits. Material layer, high temperature resistant fiber braid layer, elastic rubber layer and armor layer.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to an impact-resistant armored military cable. Background technique [0002] A cable is a device used to transmit electric energy or signal transmission. Its structure is relatively simple. It is usually made of several or several groups of wires covered with an insulating layer. According to the use of the cable, it can be divided into power cables, control cables, and compensation cables. Cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables and mine cables, etc. [0003] Under the sea level, in addition to ocean currents, submarine landslides and landslides may also occur. In order to prevent damage to submarine cables, protective steel pipes are usually added to the surface of submarine cables or reinforced to prevent cable damage. It can significantly Improve the shock resistance of submarine cable...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/17H01B7/18H01B7/285H01B7/04
CPCH01B7/17H01B7/185H01B7/1875H01B7/04H01B7/285Y02A30/14
Inventor 张碧杰
Owner 江苏科信光电科技有限公司
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