A vandal-resistant submarine cable protection assembly

Abstract

The invention relates to the field of submarine cable protection equipment, in particular to an anti-destructive submarine cable protection assembly, which includes a device main body, a cleaning device is movably installed inside the device main body, and a diversion block is movably installed on the outside of the cleaning device. There is a diversion groove, and the lower end of the main body of the device is equipped with a reinforced rotating rod, which is continuously and equidistantly arranged outside the cleaning device through the diversion block, so that when the undercurrent of the seabed impacts on the outside of the cleaning device, the effect on the diversion block can be increased Force, and then can drive the cleaning device to rotate on the outside of the cable and the inside of the main body of the device, and then through the ring-shaped and continuously curved wave-shaped setting of the drive groove, when the cleaning device rotates, the reinforced rotating rod can be used in the drive groove, so that the The cleaning device moves left and right along the track of the driving groove while rotating, so as to scrape off the marine organisms attached to the outer side of the cable, and achieve the effect of cleaning the outer attached organisms while reducing the impact of the undercurrent on the cable.

Description

technical field [0001] The invention relates to the field of submarine cable protection equipment, in particular to a damage-resistant submarine cable protection component. Background technique [0002] Submarine cables are cables wrapped with insulating materials and laid on the seabed for telecommunication transmission. Submarine cables are divided into submarine communication cables and submarine power cables. Submarine communication cables are mainly used for long-distance communication networks, usually between long-distance islands, across For more important occasions such as naval and military facilities, the laying distance of submarine power cables is much shorter than that of communication cables. It is mainly used for the connection between land and islands, across rivers or harbors, from land to drilling platforms or between drilling platforms. Wait. [0003] However, most of the existing submarine cables are not equipped with corresponding protection devices af...

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Problems solved by technology

[0003] However, most of the existing submarine cables are not equipped with corresponding protection devices after laying, so that after a long period of use, the outer side of the submarine cable is easy to attach marine organisms, or is impacted and corroded by the undercurrent of the submarine, resulting in damage to the outer side of the cable, which in turn causes damage to the submarine cable. , greatly increasing the maintenance cost of submarine cables

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