A INSULATING COVER STRUCTURE FOR A WORKING WITHOUT POWER STOPPAGE FOR A SPECIAL HIGH-VOLTAGE ELECTRIC WIRE

摘要

The present invention relates to an uninterruptible insulation cover for an extra-high voltage overhead wire. The uninterruptible insulation cover for an extra-high voltage overhead wire comprises first and second cover pieces (110, 120) which have semi-circular cross-sections to surround an extra-high voltage overhead wire (1), provides a wiring hole with both sides opened inside in a longitudinal direction as end parts facing each other are coupled by a fastener, and wires the extra-high voltage overhead wire; and a branch sleeve (130) which is movably mounted on the first and second cover pieces and in which a branch wire (2) branching to the extra-high voltage overhead wire is wired inside.