Luminous underwater pressure resistant cable

Abstract

The invention discloses a luminous underwater pressure resistant cable, comprising a first balancing weight, a transparent protective layer, reflective tapes, a braid reinforcement layer, a second balancing weight and conductors. A cotton paper layer is wrapped out of each conductor. The braid reinforcement layer is arranged out of a metal shielding layer. A rubber protective layer is arranged out of the braid reinforcement layer. The transparent protective layer is arranged out of the rubber protection layer. The side of the transparent protective layer contacting with the rubber protective layer is equipped with strip-shaped grooves. The reflective tapes are fixed in the strip-shaped grooves. The first balancing weight and the second balancing weight are fixed out of the transparent protective layer at an equal interval. According to the cable, the pressure resistance of the cable under the water is improved; through arrangement of the reflective tapes in the cable, when maintenance is carried out, the location of the cable can be determined under the water conveniently, thereby facilitating the maintenance; and the two balancing weights are arranged out of the cable and the two balancing weights are installed through mutual match of trapezoid grooves and trapezoid bulges, so the disassembly and installation are convenient.

Description

technical field [0001] The invention relates to the technical field of photovoltaic cables, in particular to a luminous underwater compression cable. Background technique [0002] Underwater cables are mainly used for underwater electrical equipment, so as to realize functions such as power transmission and signal control. However, during the use of underwater equipment, the cable has poor compressive capacity, and when a fault occurs, it needs to be repaired. First, find out the specific position of the cable underwater, which increases the difficulty of maintenance. At the same time, when the underwater cable is installed, it needs to cooperate with the counterweight to sink it to the bottom of the water. However, when the existing counterweight is fixed on the There is an inconvenience when the cable is on, thereby delaying the installation efficiency of the equipment. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a luminous under...

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Problems solved by technology

[0002] Underwater cables are mainly used on underwater electrical equipment to realize functions such as power transmission and signal control. However, during the use of underwater equipment, the cable's ability to withstand pressure is poor, and when a fault occurs, maintenance needs Find out the specific location of the cable underwater first, which increases the difficulty of maintenance. At the same time, when the underwater cable is installed, it needs to cooperate with the counterweight to sink it into the bottom of the water. However, when the existing counterweight is fixed on the It is inconvenient when the cable is connected, which delays the installation efficiency of the equipment

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