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Submarine cable armor layer deformation monitoring system, device and method

A technology for submarine cables and monitoring systems, applied in measurement devices, signal transmission systems, optical devices, etc., can solve problems such as damage to submarine cables, and save labor and avoid damage.

Active Publication Date: 2022-04-15
CHINA ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention proposes a submarine cable armor layer deformation monitoring system, device and method, aiming to solve the problem that the existing submarine cable armor layer and outer layer are caged and cause damage to the submarine cable

Method used

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  • Submarine cable armor layer deformation monitoring system, device and method
  • Submarine cable armor layer deformation monitoring system, device and method
  • Submarine cable armor layer deformation monitoring system, device and method

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Embodiment Construction

[0031] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0032] System embodiment:

[0033] see figure 1 , which is a structural block diagram of a submarine cable armor deformation monitoring system provided by a...

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Abstract

The invention provides a submarine cable armor layer deformation monitoring system, device and method. The system includes: an outer diameter measurement module, configured to obtain the outer diameter of the submarine cable to be tested; a control module, electrically connected to the outer diameter measurement module, for receiving the outer diameter of the submarine cable acquired by the outer diameter measurement module. diameter, and when the outer diameter of the submarine cable is greater than a preset value, it is judged that the submarine cable to be tested is lifted and a driving signal is sent out; an alarm module is electrically connected to the control module for receiving the driving signal and Send out the cage signal. The present invention obtains the outer diameter of the submarine cable to be tested through the outer diameter measurement module, and then judges whether the submarine cable to be tested is caged, so that when the submarine cable to be tested is caged, the alarm module sends a cage signal to remind the operation The personnel lift up the submarine cable to be tested, and then adjust the traction machine that transports the submarine cable to be tested, so as to avoid the cage of the submarine cable to be tested, thereby avoiding damage to the submarine cable.

Description

technical field [0001] The invention relates to the technical field of submarine cables, in particular to a system, device and method for monitoring deformation of a submarine cable armor layer. Background technique [0002] Compared with terrestrial cables, submarine cables (referred to as submarine cables) have more armor layers and outer layers in their structural layers, and the armor layers are usually made of copper wire or steel wire. [0003] After a certain length of submarine cable is produced, it is usually placed in the cable storage tank in the factory. On the cable laying ship, the laying ship will lay the submarine cable in the predetermined sea area. The submarine cable laying is the process of placing the submarine cable on the seabed by using tools such as conveyors. [0004] In the cable rewinding process and laying process of the submarine cable, the conveyor tractor is used to carry out the submarine cable transportation. This involves the problem of sp...

Claims

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Application Information

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IPC IPC(8): G01B11/16G01B11/08G08C17/02
CPCG08C17/02G01B11/08G01B11/16
Inventor 张振鹏扶达鸿王晓建程光明王少华胡列翔赵健康蒙绍新饶文彬
Owner CHINA ELECTRIC POWER RES INST
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