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Seabed communication complex cable and preparation method thereof

An integrated cable and submarine communication technology, applied in communication cables, cable/conductor manufacturing, insulated cables, etc., can solve the problems of submarine control cables' water resistance and breakdown resistance that are difficult to meet actual needs, and achieve easy promotion and excellent water resistance Sex, the effect of simple steps

Inactive Publication Date: 2016-12-14
WUHU HANGTIAN SPECIAL CABLE FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Submarine communication cables are an important variety of communication cables. Although submarine cables can meet the current needs, under deep sea conditions, the water resistance and breakdown resistance of submarine control cables are difficult to meet actual needs.

Method used

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  • Seabed communication complex cable and preparation method thereof

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Embodiment Construction

[0022] The specific embodiments of the present invention will be described in detail below. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] The present invention provides a submarine communication integrated cable, such as figure 1 As shown, including the wire core, the wire core is successively sheathed with a PVC water-blocking tape coating layer 5, a galvanized steel wire braided shielding sleeve 6, and a cross-linked polyolefin sheath 7 from the inside to the outside; the wire core and the PVC barrier Silicone gel is filled between the hose coating layer 5, and silicone gel is filled between the galvanized steel wire braided shielding sleeve 6 and the cross-linked polyolefin sheath 7; the core includes a first wire 1, a single-mode optical fiber 2, Coaxial radio frequency cable 3 and second wire 4;

[0024] Wherein, the first wire 1 inc...

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Abstract

The invention discloses a seabed communication complex cable and a preparation method thereof. The seabed communication complex cable comprises a cable core, wherein the cable core is sleeved with a polyvinyl chloride water-blocking tape covering, a zinc-coated wire weaved shielding jacket and a cross-linking polyolefin projecting jacket in turn from outer to inner; the silica gel fills the gap between the cable core and the polyvinyl chloride water-blocking tape covering; the silica gel fills the gap between the zinc-coated wire weaved shielding jacket and the cross-linking polyolefin projecting jacket; the cable core comprises a first wire, a single mold optical fiber, a coaxial radio frequency cable and a second wire. The seabed communication complex cable prepared according to the method has excellent water resistance, electrical conductivity and breaking resistance. The preparation method has simple steps and is easy to popularize.

Description

Technical field [0001] The invention relates to a cable, in particular to a submarine communication integrated cable and a preparation method thereof. Background technique [0002] With the rapid and violent development of science and technology today and the urgent need of my country's national defense modernization development and construction, the communications industry is developing in the direction of high technology and high speed. The technical level of the communication industry represents and symbolizes the national defense strength. To meet the needs of the rapid development of national defense modernization, the supporting products are also constantly updated. The degree of electrification, automation, and systemization of equipment continues to increase. "The use of cables is increasing, and newer and higher requirements are put forward for the quality and safety and reliability of products. With the vigorous development of the communications industry today, in orde...

Claims

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Application Information

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IPC IPC(8): H01B11/16H01B11/22H01B7/282H01B7/285H01B7/22H01B7/18H01B13/00
CPCH01B11/16H01B7/18H01B7/228H01B7/2825H01B7/285H01B11/22H01B13/00
Inventor 赵明哲米春海付利梅杨趁芬何秀梅
Owner WUHU HANGTIAN SPECIAL CABLE FACTORY
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