| 摘要 |
Disclosed is a roller-brush apparatus for a road cleaning vehicle. According to the present invention, the roller-brush apparatus includes: a brush cover located under a frame of the road cleaning vehicle; a roller-brush disposed under the brush cover to be rotated in such a manner as to be covered with the brush cover and adapted to brush the surface of a road and remove sludge on the surface of the road; a driving means disposed on one side of the roller-brush to rotate the roller-brush; support members disposed on both ends of a shaft of the roller-brush to mount the driving means thereon; cylinders disposed vertically with respect to the support members to move the roller-brush upward and downward and pressurize the roller-brush toward the surface of the road; and a controller mounted on the road cleaning vehicle to control the upward and downward movements and the pressurizing operation of the roller-brush. |
