Simple and easy crossing crosses line pulley

The utility model relates to a simple and easy crossing crosses line pulley belongs to power supply instrument technical field. Technical scheme is: contain pole (1), peak of the staff seat (2), rope (3), pulley (4), newly erect wire (5), strideed across wire (6), rope two (7) and rope three (8), peak of the staff seat (2) set up at the top of pole, is strideed across wire (6) through rope two (7) and pole at the position fixed connection apart from peak of the staff seat 2 meters in below, peak of the staff staple bolt fixed connection on the one end of rope (3) and the pole, the couple fixed connection of the other end and pulley, the upper end of rope three (8) and the lower part fixed connection of pulley newly erect the wire setting in the pulley. The utility model discloses during the crossing construction of line, through using simple and easy crossing crosses line pulley, need not set up and stride across the frame or remove and put down a layer wire, just can easily accomplish crossing unwrapping wire task, both labour saving and time saving, also greatly reduced safe risk.