Anti-static polyethylene power cable protection tube

Abstract

The utility model relates to cable protection pipe technical field discloses a kind of anti-static polyethylene power cable protection pipes, including pipe body and slot, steel net is embedded in the outer ring of pipe body inner wall, slot is provided with multiple and is opened in the surface of pipe body inner bottom and both sides of bottom, metal frame is embedded and fixed in the inside of slot, supporting roller is rotatably mounted in metal frame inside by pivot, the supporting roller of each bottom and its both sides is formed into a group with supporting roller, and supporting roller is provided with multiple groups, the distribution direction of supporting roller is perpendicular to the trend of pipe body.The utility model technical scheme is by being provided with slot in the lower surface of pipe body interior, for installing rotatable supporting roller, when cable is threaded by pushing or pulling mode, cable will be supported on equidistant distribution supporting roller upper surface, guided to move, to reduce the friction of cable and pipe body bottom surface, so that cable easily passes through pipe body interior.

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