Composite charging cable externally attached with liquid conveying pipeline

• Main Author: WU PEIYANG
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• Subjects: BASIC ELECTRIC ELEMENTS; BLASTING; CABLES; CONDUCTORS; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INSULATORS; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a composite charging cable externally attached with a liquid conveying pipeline, and relates to the technical field of cables, the composite charging cable comprises an outer sheath, the inner part of the outer sheath is fixedly provided with liquid pipelines, the liquid pipelines are symmetrically arranged at two sides of the outer sheath, and the liquid pipelines are used for conveying a fire extinguishing agent; and the wire core group is located between the liquid pipelines, and the wire core group is used for transmitting electric energy to the unmanned aerial vehicle, safely grounding and communicating. According to the composite charging cable, the liquid pipeline and the cable are integrated together, the composite charging cable can be wound and stored in a fire fighting truck in a non-working state and can be pulled to rise by an unmanned aerial vehicle in a working state, water and electricity are synchronously supplied to the unmanned aerial vehicle, and a traditional s