Transmission device for high-voltage hose in pipe line

The present invention discloses a high pressure hose line in the transfer device, which comprises a fixed tubular member, fixing the outer tube is provided with at least three legs, the three support members uniformly distributed along the periphery of the fixed tube, at least, the outer end of each bracket is connected to a rolling wheel, through the high-pressure hose disposed in the stationary tube member, and fixing the tube with the movement of the moving member, the rolling wheel rotatably connected within said rolling line.