DRAINAGE CANAL HAVING SIDE FILTER NETS

摘要

PURPOSE: A drain channel with a side filtering net is provided to easily draw permeated water to a drain channel and prevent water stagnation and blockage in the rainy season. CONSTITUTION: A drain channel comprises a mesh type channel cover(200), one or more channel cover projections(201) which are extended downward from the underside of the channel cover, a plurality of columns(205) which are coupled to the channel cover projections, a filtering net(206) which is detachably installed inside the columns, a filter member(204) which is provided inside the filtering net and filters foreign materials, and a drain passage(202) which is formed in the lower part of the drain channel and has a longitudinal hollow.