| 摘要 |
The present invention relates to a supporter fixed to the ground by having a space which a vehicle can enter; a washing frame installed with a vertical bar protruding upwards by being fixed to the supporter and a horizontal bar fixed to the upper end of the vertical bar; an upper washing device removing foreign substances on the outer surface of the vehicle by being installed on the upper surface of the horizontal bar; and a lower washing device washing the lower part of the vehicle by being installed on the ground between the supporters. The upper washing device includes a guider installed on the upper surface of both sides of the horizontal bar in the longitudinal direction; a spray bar installed in the guider; a washing pipe supplying washing water to the spray bar; and a washing nozzle connected to the washing pipe. the guider includes a guide rail installed on both sides of the upper surface of the horizontal bar; a roller bracket fixed to the bottom on both ends of the horizontal bar forming the spray bar; a guide roller connected to the guide rail by being mounted on the roller bracket; a separation preventing plate enabling the guider to maintain a predetermined position by protruding downwards from both sides of the roller bracket to the lower part of the horizontal bar even if the impact is transmitted to the spray bar; a form spray unit spraying washing form to the outer surface of the vehicle by being installed on both corners of the spray bar; and a reciprocating unit moving the spray bar forwards and rearwards by being installed in the center of the spray bar. the present invention is characterized by improving washing efficiency. |
