A tensile and compressive resistant cable

Abstract

The utility model relates to cable technical field, and disclose a kind of tensile and compressive cable, including wear-resistant layer, the inside of wear-resistant layer is provided with galvanized copper wire shielding layer, galvanized copper wire shielding layer is equipped with asbestos filling layer, the inside fixed embedding of asbestos filling layer is 6 groups of cable core, the outer surface of cable core is fixedly connected with insulating layer, tensile and compressive mechanism is arranged between wear-resistant layer and galvanized copper wire shielding layer;The utility model can when cable is extruded by external force, buffer layer is rubber material, will change, to reduce the pressure that cable core receives, while buffer groove can assist buffer layer to change, further improve the effect of compression resistance, while buffer layer inside there is also fine steel wire still can improve the strength of cable, avoid cable to break when pulling, while asbestos filling layer can also improve high tensile property, corrosion resistance and fire resistance.

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