Submarine cable scouring monitoring and early warning protection system and method

A monitoring, early warning and protection system technology, applied in the direction of alarms, instruments, etc., can solve problems such as the inability to realize real-time monitoring of submarine cables and the unstable effect of protection devices.

Active Publication Date: 2021-01-12
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of the above-mentioned prior art that the effect of the protection device is unstable and the real-time monitoring of the submarine cable cannot be rea

Method used

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  • Submarine cable scouring monitoring and early warning protection system and method
  • Submarine cable scouring monitoring and early warning protection system and method
  • Submarine cable scouring monitoring and early warning protection system and method

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Embodiment

[0037] Such as Figure 1 to Figure 7 It is an embodiment of a submarine cable scouring monitoring and early warning protection system, including a protection device and an early warning system; the protection device includes a flow guide mechanism 2 and a fixing mechanism 1 connected to the flow guide mechanism 2 to provide a fixed support function, and the early warning system includes for A detection module for detecting seabed environmental information, a processing module 7 for receiving and processing information from the detection module, a display device 8 for displaying processing results, the detection module is fixedly connected to the diversion mechanism 2, and the processing module 7 communicates with the detection module and the display device 8. connect.

[0038] Such as figure 2 As shown, the fixing mechanism 1 in this embodiment includes a first fixing column 11 and a plurality of second fixing columns 12 installed on the side wall of the first fixing column ...

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Abstract

The invention relates to the technical field of submarine cable protection, in particular to a submarine cable scouring monitoring and early warning protection system which comprises a protection device and an early warning system. The protection device comprises a flow guide mechanism and a fixing mechanism connected with the flow guide mechanism to provide a fixing and supporting effect, the early warning system comprises a detection module, a processing module and display equipment, the detection module is fixedly connected with the flow guide mechanism, and the processing module is in communication and electric connection with the detection module and the display equipment. The fixing mechanism is additionally arranged on the flow guide mechanism, the flow guide mechanism is fixed to the seabed around the submarine cable, and the flow guide mechanism is prevented from being washed away by sea waves; in addition, a detection module is arranged on the flow guide mechanism and used for detecting surrounding environment information of the submarine cable and displaying the surrounding environment information on a display device, so that the scouring condition of the submarine cableis visually monitored in real time, and the early warning protection function is achieved.

Description

technical field [0001] The invention relates to the technical field of submarine cable protection, and more particularly relates to a submarine cable scour monitoring, early warning and protection system and method. Background technique [0002] Submarine cables are electrical cables wrapped in insulating material and laid on the ocean floor for telecommunications transmission. [0003] Submarine cable laying mainly includes three stages: cable routing investigation and cleaning, submarine cable laying and scouring and burial protection. When laying in the deep sea, the cable laying ship releases the cable, and uses underwater monitors and underwater remote control vehicles to continuously monitor and adjust, and control the forward speed and direction of the laying ship and the speed of laying cables to avoid uneven places and rocks to avoid damage to the cable. In the final stage of construction, it is necessary to deeply bury the submarine cable to reduce the impact of ...

Claims

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Application Information

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IPC IPC(8): G08B21/10G08B21/18
CPCG08B21/10G08B21/18
Inventor 张超周庆东陈剑平杨玺赵全忠吕啟尤丘协成刘清冰陈益平林海刘艳霞
Owner GUANGDONG POWER GRID CO LTD
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