Protection device for preventing ADSS (all-dielectric self-supporting) optical cable line from being damaged by animals

Abstract

The invention discloses a protection device for preventing an ADSS (all-dielectric self-supporting) optical cable line from being damaged by animals and belongs to the technical field of optical cables for electric power systems. The device comprises a positioning mechanism and a protection mechanism, wherein the positioning mechanism is arranged on the ADSS optical cable line and the protecting mechanism is arranged on the positioning mechanism; the positioning mechanism comprises a positioning sleeve circumferentially surrounding the ADSS optical cable line, and the protecting mechanism comprises a baffle arranged on the positioning sleeve. The protection device for preventing the ADSS optical cable line from being damaged by animals comprises the positioning mechanism and the protecting mechanism and is simple in overall structure and reasonable in design. The baffle of the protecting mechanism is arranged on the ADSS optical cable line through the positioning sleeve of the positioning mechanism, mice, squirrels and other animals cannot cross the baffle, animals are effectively prevented from climbing to the ADSS optical cable line, so that the animals in mountain forests are prevented from biting and damaging the ADSS optical cable line, and the technical purpose of protecting the ADSS optical cable line is achieved.

Description

technical field [0001] The invention relates to the technical field of optical cables used in power systems, in particular to an ADSS optical cable line protection device for preventing animal damage. Background technique [0002] In the communication network of the power system, the all-dielectric self-supporting optical cable (ADSS optical cable) is widely used because the strengthening member of the optical cable itself can bear its own weight and external load at the same time. Due to the complex and changeable terrain of the transmission line, it is common for the transmission line to pass through the mountains and forests. As a result, the ADSS optical cable line hanging under the transmission line is often bitten by small animals such as squirrels and mice in the mountains and forests. It will greatly affect the service life of ADSS optical cable lines, and also affect the overall operation stability and safety of the power grid. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

Due to the complex and changeable terrain of the transmission line, it is common for the transmission line to pass through the mountains and forests. As a result, the ADSS optical cable line hanging under the transmission line is often bitten by small animals such as squirrels and mice in the mountains and forests. It will greatly affect the service life of ADSS optical cable lines, and also affect the overall operation stability and safety of the power grid

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