Environment-friendly fireproof home decoration wire

A home improvement and environmental protection technology, applied in the direction of circuits, insulated cables, electrical components, etc., can solve the problems of insufficient flame retardancy, easy spread of flames, and obstruction of fire extinguishing work, so as to achieve good protection performance, ensure normal work, and avoid inner layer damage. damage effect

Pending Publication Date: 2022-03-04
HUNAN HUATAI CABLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] When home improvement wires use polyethylene insulating materials as cable sheaths, although they have good insulation properties, mechanical properties, and processing prop

Method used

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  • Environment-friendly fireproof home decoration wire
  • Environment-friendly fireproof home decoration wire
  • Environment-friendly fireproof home decoration wire

Examples

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Example Embodiment

[0024] Embodiments of the present invention will be described in detail below, and examples of the embodiments are illustrated in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions. The following is exemplary, and is intended to be illustrative of the invention, not to be construed as limiting the invention.

[0025] In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "horizontal", "length", "width", "thickness", "upper", "under", "front", " After "," left "," right "," vertical "," horizontal "," top "," bottom "," inside "," outside "," axial ", radial," circumferential " The orientation or positional relationship of the indication is based on the orientation or positional relationship shown in the drawings, which is only for ease of describing the invention and simplified description, rather than indicating or implying that ...

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Abstract

The invention discloses an environment-friendly fireproof home decoration electric wire, which comprises an inner layer, an outer layer and an outer layer, and is characterized in that a first armor layer is arranged on the outer surface; the elastic supporting layer is arranged on the peripheral side surface of the inner layer, and a plurality of elastic supporting parts are arranged on the elastic supporting layer in the circumferential direction; and the outer layer wraps the elastic supporting layer and is supported by the elastic supporting part, and the outer layer is provided with a fireproof flame-retardant layer. According to the invention, the inner layer can be effectively prevented from being damaged, so that the cable has good protection performance and is beneficial to ensuring normal work of the cable core. And the inner layer can be prevented from being excessively bent and damaged during bending and fixing, so that the wire core of the inner layer can be protected. And the fireproof flame-retardant layer is arranged on the outer layer, so that good flame-retardant and environment-friendly effects are achieved. And meanwhile, the deformation cavity formed between the inner layer and the outer layer can be used for heat dissipation, so that local heat of the environment-friendly fireproof home decoration wire can be quickly dissipated, and the service life can be ensured.

Description

technical field [0001] The invention relates to a cable, in particular to an environment-friendly and fireproof home improvement wire. Background technique [0002] When home improvement wires use polyethylene insulating materials as cable sheaths, although they have good insulation properties, mechanical properties, and processing properties, they are not flame-resistant enough. When a fire occurs, it is easy to spread flames and release a large amount of toxic gases. Rescue, fire fighting work is hindered. Therefore, flame retardancy and environmental protection are the key requirements of the current market for home improvement wires. At the same time, the protection performance of home improvement wires is also one of the key requirements. How to achieve protection, flame resistance and environmental protection in practical applications is a key research direction for home improvement wires. Contents of the invention [0003] The present invention aims to solve at lea...

Claims

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Application Information

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IPC IPC(8): H01B7/18H01B7/295
CPCH01B7/1875H01B7/184H01B7/295Y02A30/14
Inventor 赵建伟赵旭东
Owner HUNAN HUATAI CABLE CO LTD
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