Flame-retardant and high-temperature resistant composite cable

Abstract

The invention discloses a flame-retardant and high-temperature resistant composite cable. The composite cable includes an insulating outer skin, a through hole is formed in the top part of the insulating outer skin, a vertically arranged adjusting rod is installed inside the through hole in a rotating mode, a horizontally arranged rotating handle is fixedly installed on the top part of the adjusting rod, a placing groove is formed in the inner wall of the bottom of the insulating outer skin, a bearing is fixedly installed in the placing groove, the bearing is fixedly connected with the bottomof the adjusting rod, the bearing is arranged on the adjusting rod in a sleeving mode, a horizontally arranged spacing plate is arranged inside the insulating outer skin, the through hole is formed inthe spacing plate, the spacing plate is arranged on the adjusting rod through the through hole in a sleeving mode, and horizontally arranged first sliding blocks are installed on two ends of the spacing plate in a sliding mode. According to the flame-retardant and high-temperature resistant composite cable, the separation of internal wires of the cable is achieved, the separated areas can be adjusted and are suitable for placing various wires, it is convenient to distinguish each wire when the cable is connected and repaired, the interior of cable is not required to be filled with other materials to separate the wires, and the cost of the cable is saved.

Description

technical field [0001] The invention relates to the technical field of power transmission, in particular to a flame-retardant and high-temperature-resistant composite cable. Background technique [0002] In order to adapt cables to various complex weather environments, existing composite cables have many such functions, such as flame retardant and high temperature resistance. There are many different wires inside the existing flame-retardant and high-temperature-resistant composite cables. The through holes are filled with insulators inside the cable so that the wires do not interfere with each other. It is a lot of trouble, and the unevenness of the filling will cause the overlapping of the wires, resulting in the failure of power transmission and causing safety problems. In order to solve the above problems, a flame-retardant and high-temperature resistant composite cable is needed to meet people's needs. Contents of the invention [0003] The purpose of the present inv...

AI Technical Summary

Problems solved by technology

There are many different wires inside the existing flame-retardant and high-temperature-resistant composite cables. The through-holes are filled with insulators inside the cable so that the wires do not interfere with each other. It is a lot of trouble, and the uneven filling will cause the wires to overlap, resulting in the failure of power transmission and causing safety problems. In order to solve the above problems, a flame-retardant and high-temperature resistant composite cable is needed to meet people's needs.

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