Impact-resistant cable and preparation method thereof

• Main Authors: LI HUSHE, WANG ZHIRONG, ZHANG PINSHENG, LUO WEIQIANG, SUN ZHUOYANG
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

The invention provides an impact-resistant cable and a preparation method thereof, and relates to the technical field of cables, and the impact-resistant cable comprises a core wire; an insulating layer mounted on the outer surface of the core wire; the buffer layer is installed on the outer surface of the insulating layer, the buffer layer is provided with a first storage chamber and a second storage chamber which are communicated with each other, and the first storage chamber and the second storage chamber are filled with buffer liquid. The buffer solution in one storage chamber enters the other storage chamber after being extruded and impacted; the buffer layer is arranged on the outer surface of the insulating layer, and the outer surface layer is arranged on the outer surface of the buffer layer, so that a user can conveniently fill a buffer solution into the first flow guide chamber, the second flow guide chamber, the first storage chamber and the second storage chamber formed in the buffer layer; when