DRAINAGE STRUCTURE FOR THE WALL OF A BUILDING

摘要

PURPOSE: A drainage structure of a building wall is provided to prevent damage to a wall due to a support pin, reduce construction period, and fix a drain plate with enough support force. CONSTITUTION: A drainage structure of a building wall comprises a plurality of fixtures(11) and a drain plate(12). The fixture is fixed on a wall. A housing space(R) which opens forward is formed in the fixture. A plurality of retreated grooves(G) and cones(C) are formed on the drain plate. The retreated grooves are opened forward. The cone is projected from the rear side to the rear part by each retreated groove.