High-voltage drainage wire clamp and special live-line installation tool thereof

The invention discloses a high-voltage drainage wire clamp and a special electrified installation tool thereof. The high-voltage drainage wire clamp comprises a wire clamping base, a pressing block, a tightening rotating shaft, a column type spring, a tightening rotating shaft cap, a limiting lock pin and a fixing screw. The special live-line installation tool comprises a wire clamp supporting rod, a ratchet socket wrench and a wrench operating rod, and the wire clamp supporting rod and the wrench operating rod are oppositely arranged and connected through the ratchet socket wrench. According to the high-voltage drainage wire clamp and the special live-line installation tool thereof, the mode that an existing high-voltage drainage wire clamp mostly adopts a bottom pull ring for vertical tightening is changed, horizontal tightening is adopted, the special live-line installation tool is matched, and the high-voltage drainage wire clamp and the special live-line installation tool thereof have the advantages that