| 摘要 |
PURPOSE: A device for removing a road lane using a water jet is provided to effectively prevent dust from scattering when a road lane is removed from the surface of a road. CONSTITUTION: A device(100) for removing a road lane using a water jet comprises a nozzle unit(120), an electromagnetic clutch(130), a water jet supply pipe(140), a compressed air intake pipe(150), and an air exhaust pipe(160). The nozzle unit is rotatably installed in the bottom of a bogie(110). The electromagnetic clutch is installed in the rotary shaft(125) of the nozzle unit to control the rotation of the nozzle unit. The water jet supply pipe is connected to the nozzle unit. The compressed air intake pipe is formed in the bottom of the bogie and inhales compressed air. The air exhaust pipe is formed in the bogie and discharges the inhaled compressed air to the outside. |
