High-performance anti-wrinkle copper sheath flexible mineral fireproof cable and processing method thereof

Abstract

The invention relates to the technical field of fireproof cables, and discloses a high-performance anti-wrinkle copper sheath flexible mineral fireproof cable and a processing method thereof. The high-performance anti-wrinkle copper sheath flexible mineral fireproof cable comprises a rubber insulation outer layer, a fireproof paint layer is arranged on the outer surface of the rubber insulation outer layer, a reinforcing layer is fixedly connected to the inner surface of the rubber insulation outer layer, and a heat dissipation layer is arranged on the inner surface of the reinforcing layer; the inner surface of the heat dissipation layer is fixedly connected with an elastic member, and one end of the elastic member away from the heat dissipation layer is provided with a protective layer. According to the high-performance wrinkle-proof copper sheath flexible mineral fireproof cable and the processing method thereof, the position of the cable core insulating layer can be fixed through a first supporting plate and a second supporting plate, so that the cable core insulating layer is prevented from moving in the protective layer, the cable core insulating layer and the cable core are protected, and the situation that when an external object collides with the cable, the cable core insulating layer and the cable core are extruded, so that the cable core is damaged, and the short circuit of the cable is caused, is avoided.

Description

technical field [0001] The invention relates to the technical field of fireproof cables, in particular to a flexible mineral fireproof cable with a high-performance anti-wrinkle copper sheath and a processing method thereof. Background technique [0002] In the prior art, with the rapid development of the national economy and the continuous improvement of people's living standards, the social power consumption has increased greatly, the consumption of various electrical equipment has increased sharply, and the electrical fire accidents have also increased sharply. , Fires caused by wires and cables account for about half of the fires. Therefore, it is very necessary to develop a fireproof cable with high flexibility and fracture resistance in entertainment places with high fire protection requirements and dense population. Some current fireproof cables are made of fireproof materials and insulating materials. Layers and cores; however, some current fireproof cables require w...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a high-performance anti-wrinkle copper sheathed flexible mineral fireproof cable and its processing method, which has the advantages of protecting the wire core insulation layer and the wire core, etc., and solves the problem of easy damage to the cable core. the problem of damage

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