Multifunctional cable with communication and temperature monitoring functions

Abstract

The invention relates to a multifunctional cable with communication and temperature monitoring functions. The multifunctional cable comprises a conductor, an insulation layer, a metallic sheath and an outer sheath, wherein the conductor, the insulation layer, the metallic sheath and the outer sheath are arranged from inside to outside in sequence, and the multifunctional cable also comprises a thermometric optical cable and a communication optical cable that are arranged in the insulation layer. Compared with the prior art, the multifunctional cable has the advantages that the multifunctional cable meets the requirements of communication and thermometry, and solves the problem that the secondary laying of the thermometric optical cable is difficult in special sections such as a manifold.

Description

Technical field [0001] The invention relates to a cable, in particular to a multifunctional cable with communication and temperature monitoring. Background technique [0002] Due to the reliability of cable lines, communication lines are laid along with the cable lines. At the same time, considering that the cable online monitoring can monitor the cable temperature at any time and find faults, many cable lines are laid with temperature monitoring optical cables. The laying of communication optical cables and online temperature monitoring optical cables will increase additional workload. At the same time, in some special laying environments, such as submarine and direct buried laying, it is difficult to lay communication optical cables and online temperature monitoring optical cables. [0003] At present, most of the cable communication lines and temperature measuring optical cables are laid after the cable is laid, which not only increases the workload, but also affects the progr...

AI Technical Summary

Problems solved by technology

The laying of communication optical cables and online temperature monitoring optical cables will increase the additional workload

At the same time, in some special laying environments, such as seabed and direct buried laying, it is difficult to lay communication optical cables and online monitoring temperature optical cables

[0003] At present, most cable communication lines and temperature measurement optical cables are laid after laying cables, which not only increases the workload, but also affects the progress of the project.

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