| 摘要 |
PURPOSE: A device for discharging rainwater is provided to smoothly discharge rainwater through a discharging line without the possibility of overflowing into the upper plate of a bridge. CONSTITUTION: A device for discharging rainwater comprises a water collecting unit(20), a transport unit(30), and a discharging unit(40), and a guide unit(50). The water collecting unit collects rainwater by being inserted into a drain hole which is formed on the deck and sidewall of a bridge. The transport unit is installed to be connected with the water collecting unit and is arranged on a discharging pipeline. The discharging unit is installed at the end of the transport unit in order to externally discharge the rainwater. The guide unit is installed in the discharging unit in order to guide the rainwater. |
