Lotus exploration cable is held in totally -enclosed of abnormal shape steel wire armouring

• Main Authors: BA YANQING, HAO YUZHUO, SHANG XINGJUN, LI YUANQING
• Format: Patent
• Language: English
• Published: 18.11.2015
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

The utility model provides a lotus exploration cable is held in totally -enclosed of abnormal shape steel wire armouring, including a set of copper stranded conductor, the outer ring cover of copper stranded conductor has insulating layer, characterized by: the outer ring cover of insulating layer has interior steel wire armoring layer, interior steel wire armoring layer is the annular steel wire of fan by a set of cross section and encloses into inclosed ring shape, interior steel wire armoring layer's peripheral ring cover has outer steel wire armoring layer, outer steel wire armoring layer also is the annular steel wire of fan by a set of cross section and encloses into inclosed ring shape. The utility model discloses the steel wire of constituteing steel wire armoring layer adopts the fan annular, has greatly reduced the gap between the armouring wire, the problem of avoiding cable performance that the cable wearing and tearing lead to and cable life to descend effectively, and the cable outward appearance is smooth wear -resisting, prevents in the use that the cable is met to hinder, meets the card problem and appear, can reduce the liquid corrosion thing simultaneously and get into insidely, prevents that the inner wire from being corroded, the tensile strength of assurance cable.