| 摘要 |
A multi-box type water supply and drainage structure having an integrated drain-trap according to the present invention comprises a multi-box (150) having a box main body (151) and a connection member (152) formed along the circumference of side of the box main body (151); a water collecting member supporting panel (140) consisting of a horizontal panel (142) and a vertical panel (143); a water collecting member (130) with a drainpipe (134) arranged between drain passages (153); a cover support (120) installed on the horizontal panel (142) of the water collecting member supporting panel (140); a cover (110) which is inserted into a cover seating grove (121a) of the cover support (120) to be supported and which has multiple auxiliary drain holes (112); and one or more inlet side connection members (152a) and outlet side connection members (152b) installed on the multi-box (150). A fluid leaking from the outlet side connection members (152b) and inlet side connection members (152a) is discharged with wastewater to a drain (151b) through a gap (G) between the drainpipe (134) and the drain passages (153). |
