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A submarine cable production device and method

A technology for submarine cables and production devices, which is used in the manufacture of submarine cables, cables/conductors, insulation of conductors/cables, etc., can solve the problems of increasing cable corrosion and damage, reducing the service life of submarine cables, etc. The number of joints, the effect of increasing the length of production

Active Publication Date: 2017-11-21
乔治国
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the actual production process, the length of submarine cables is often limited by production equipment, resulting in a large number of joints, and the existence of submarine cable joints will increase the possibility of cables being damaged by corrosion and reduce the service life of submarine cables

Method used

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  • A submarine cable production device and method
  • A submarine cable production device and method
  • A submarine cable production device and method

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0025] Such as Figure 1-5 As shown, a submarine cable production device described in the embodiment of the present invention includes a variable diameter turntable 1, a variable diameter cable forming machine 2, and a variable diameter turntable 1 and a variable diameter cable forming machine 2. Conductor stranding equipment 3, three-layer co-extrusion equipment 4, semi-conductive tape wrapping equipment 5, lead extrusion equipment 6, plastic extrusion equipment 7, partial discharge pressure...

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Abstract

The invention discloses a submarine cable production device and method. The device comprises a diameter variable rotation disk, a diameter variable cabling machine, conductor stranding equipment located between the diameter variable rotation disk and the diameter variable cabling machine, three-layer coextrusion equipment, semi-conductive tape wrapping equipment, lead extruding equipment, plastic extrusion equipment and partial discharge voltage-withstanding equipment; the diameter variable rotation disk comprises a rotation chassis; first mounting holes are formed in the rotation chassis; the first mounting holes are connected with detachable planetary disks; the edge of the rotation chassis is connected with a first movable surrounding plate; the diameter variable cabling machine comprises a cabling machine chassis; second mounting holes are formed in the cabling machine chassis; the second mounting holes are connected with detachable pay-off reels; and the edge of the cabling machine chassis is connected with a second movable surrounding plate. According to the submarine cable production device and method of the invention, the switching of a plurality of modes is convenient; a requirement for rapid production of three-core submarine cables can be satisfied, and the production and manufacturing length of single-core submarine cables can be greatly increased; the number of the joints of submarine cables can be decreased; production efficiency can be improved; and the safety and stability of the submarine cables in operation can be improved.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a submarine cable production device and method. Background technique [0002] With the continuous expansion of the scale of development and utilization of ocean and island resources in my country, the application of submarine cables has been rapidly developed, the demand is constantly increasing, and the performance requirements are also constantly improving, especially the mechanical, physical and electrical properties of cables. In the actual production process, the length of submarine cables is often limited by production equipment, resulting in a large number of joints, and the existence of submarine cable joints will increase the possibility of cables being damaged by corrosion and reduce the service life of submarine cables. Contents of the invention [0003] The object of the present invention is to provide a submarine cable production device and method to overcome the ab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B13/00H01B13/02H01B13/14H01B13/24H01B13/26H01B7/14
CPCH01B7/14H01B13/00H01B13/0036H01B13/0207H01B13/14H01B13/24H01B13/245H01B13/2613
Inventor 乔治国
Owner 乔治国
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