Dual-shielding control cable

• Main Authors: DONG PEIHU, SHENG DAYONG
• Format: Patent
• Language: Chinese; English
• Published: 06.08.2014
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

The utility model relates to a dual-shielding control cable. The cable comprises a plurality of conductors. An inner insulating layer is arranged outside each conductor to form an insulating core. A binding tape wraps all the insulating cores to form a cable core. A copper belt shielding layer, an outer insulating layer, a copper net shielding layer, an inner sheath, an anticorrosion armored layer and an outer sheath are disposed outside the cable core in order. The dual-shielding control cable is easy to produce and manufacture, is simple in structure and low in cost, has good usage performance and is convenient to mount. The cable has multiple functions of resisting voltage, interference, flame, fire, corrosion, water, external force impact or the like. Meanwhile, the cable, characterized by integration of measurement, control and monitoring signal transmission and protection, is suitable for control, signal, protection and measuring line systems with AC rated voltage being 1000V and below 1000V, and is esp