High-altitude sun-proof insect-repelling environment-friendly cable

Abstract

The invention provides a high-altitude sun-proof and insect-expelling environment-friendly cable which comprises a cable core, an insulating layer and a sun-proof and insect-expelling mechanism for protecting the cable; the cable core is located in the center of the environment-friendly cable; the surface of the cable core is sleeved with the insulating layer; and the sun-proof and insect-expelling mechanism is arranged outside the cable core and the insulating layer. The invention belongs to the cable field. According to the high-altitude sun-proof and insect-expelling environment-friendly cable, a special structure capable of dissipating heat internally, blocking sun externally and repelling insects is designed according to the problem that sun blocking and heat dissipation of an existing cable cannot be well balanced.When a common high-altitude cable is irradiated by the sun, the internal heat transfer and heat dissipation effect becomes poor, and the cable is easy to age due to sun irradiation, the cable is highly possibly damaged by birds, insects and mice. With the cable of the invention adopted, the above problem can be solved.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a high-altitude sunscreen, insect repellent and environment-friendly cable. Background technique [0002] Some cables are buried in the ground and some are erected in the sky. The cables buried in the ground can avoid the sun’s rays, and the installation and subsequent maintenance need to excavate the ground, which is inconvenient to operate. Although the cables erected in the sky do not need Destroy the surface, but it needs to face the direct sunlight, the sun's radiation is easy to accelerate the aging of the cable, and the birds and rats are also easy to peck and damage the exposed cable, further damaging the cable, and the cable is outside, especially in high temperature weather In the sun, the surface of the cable is very hot, and the external heat is transferred to the interior, and the internal to external transfer effect is poor. If the heat insulation layer is directly f...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a high-altitude sun-proof and insect-repellent environmental protection cable, which solves the problem that the internal heat transfer and heat dissipation effect of ordinary high-altitude cables becomes poor when facing the sun, and the sun is easy to age the cable, which is more It is convenient for birds, insects and mice to damage the cable by pecking and biting

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