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Flame-retardant and environment-friendly cable

A kind of cable and environmental protection technology, applied in the field of flame retardant and environmentally friendly cables, can solve the problems of prone to spontaneous combustion, outer wall wear, poor stability of the cell, and achieve the effect of increasing the degree of insulation, increasing friction, and reducing displacement

Inactive Publication Date: 2018-06-01
温州包鹿新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a flame-retardant and environment-friendly cable, which has the advantages of graded crushing and digging, and solves the problem that the outer wall of the existing cable is prone to wear and tear when it is used, and the cable is prone to spontaneous combustion in the event of a fire. , the problem of poor cell stability

Method used

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1-3 , a flame-retardant and environmentally friendly cable, including a cable main body 1, a buffer pad 2, a flame-retardant layer 3, a heat dissipation layer 4, a guide wire 5, an insulating ring 6, a cable core 7, an isolation pad 8, a wear-resistant layer 9, a limit Groove 10, installation groove 11, anti-crack layer 12, fixed column 13, static conduction layer 14 and anti-bending wire 15, the inner wall of the cable main body 1 is provid...

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Abstract

The invention discloses a flame-retardant and environment-friendly cable. The flame-retardant and environment-friendly cable comprises a cable main body, a cooling layer, cable cores and a wear-resistant layer, wherein buffer pads are arranged on an inner wall of the cable main body, tail ends of the buffer pads are connected with a flame-retardant layer, the cooling layer is fixedly arranged at an inner side of the flame-retardant layer, guide wires are fixedly arranged at an outer circle of the cooling layer at equal distance, an insulation ring is arranged at an inner side of the cooling layer, the cable cores are fixedly arranged at an inner side of the insulation ring, isolation pads are arranged at two sides of an outer wall of each cable core, the wear-resistant layer is arranged onan outer wall of the cable main body, a limitation groove is formed in a surface of the wear-resistant layer, an installation groove is formed in an outer side of the limitation groove, and crack-prevention layer is embedded into an outer circle of the wear-resistant layer. By design of the buffer pads, pressure generated by an outer side of the cable main body can be diffused, the uniform stressof the whole cable is ensured, moreover, external fire is prevented by the flame-retardant layer, the combustibility of the cable is reduced, and the loss degree of emergency condition is reduced.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a flame-retardant and environment-friendly cable. Background technique [0002] A cable is made of one or more mutually insulated conductors and an outer insulating layer, which transmits power or information from one place to another. With the rapid development of the communication industry in the past two decades, the products have also developed at an astonishing speed. From the simple telephone and telegraph cables in the past to thousands of pairs of telephone cables, coaxial cables, optical cables, data cables, and even combined communication cables. [0003] Wire and cable manufacturing involves a wide range of processes, and the various materials used in wire and cable manufacturing not only have many categories, varieties, and specifications, but also a large number. Therefore, the consumption, spare quantity, batch cycle and batch size of various materials must be appr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/02H01B7/17H01B7/18H01B7/295H01B7/40H01B7/42
Inventor 严润达
Owner 温州包鹿新材料有限公司
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