MOVABLE BEAM WITH BOTTOM WATER DISCHARGE FUNCTION

摘要

The present invention relates to a movable beam, and more specifically, to a movable beam with a bottom water discharge function, which discharges bottom water which is a main cause of decomposition and bad smells of a river, thereby purifying water quality. According to the present invention, the movable beam with the bottom water discharge function forms a rotating central part (30) on a floodgate (20) blocking a waterway (10) and rotates the floodgate (20) around the rotating central part (30) to allow a lower portion of the floodgate (20) to be opened, thereby enabling discharge of the bottom water.;COPYRIGHT KIPO 2020