Firmly installed cable with heat-insulating protective cover and assembly and installation method of cable

Abstract

The invention provides a firmly installed cable with a heat-insulating protective cover and an assembly and installation method of the cable. The cable comprises a cable body (7) and the heat-insulating protective cover, wherein the cable body (7) comprises a cable core part (71) and an insulated wrapping layer (72); the heat-insulating protective cover comprises a main accommodating part (8) as a cylinder body of a relatively large segment part section and a cover body part (4) as the cylinder body of a relatively small segment part section; the main accommodating part (8) and the cover body part (4) can be combined to form the cylinder body; elastic jacking platform pipe fittings (81 and 41) are symmetrically arranged at the bottom part of the main accommodating part (8) and the top part of the cover body part (4); and elastic clamp components (82) are symmetrically arranged at the opposite parts, in the diameter direction, of the main accommodating part (8).

Description

technical field [0001] The invention relates to the field of cables, in particular to a firmly installed cable with a heat-insulating protective cover and an assembly and installation method thereof. Background technique [0002] During the use of the cable, it may face an external high-temperature working environment; and the heat of the cable itself will also affect the low-temperature working environment in which it is applied. In order to overcome this defect, a cable with a protective cover can be used. [0003] However, some cables with protective covers made in the production workshop may have defects that are not conducive to on-site assembly and installation. This is particularly unfavorable when the cable body has been purchased or shipped and the protective cover needs to be assembled and installed on site. It is also difficult to flexibly realize the need for the same cable to be adapted to various application occasions. The applicable range of the cable is re...

AI Technical Summary

Problems solved by technology

[0003] And some cables with shields made in the production workshop may have defects that are not conducive to on-site assembly and installation

This is especially unfavorable when the cable body has been purchased or shipped and the protective cover needs to be assembled and installed on site

It is also difficult to flexibly realize the need for the same cable to be adapted to various applications

The applicable range of the cable is reduced

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