Filtering breast board for water conservancy project

• Main Authors: CHEN ZHAO, ZHAO XING, FANG CHENLEI, ZHAO JIANJUN, LU DANPING, YU XIAOQIN, ZHOU LEI
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2023
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a water conservancy project filtering breast board in the technical field of water conservancy projects, which comprises a bottom plate, a breast board is arranged in the middle of the top end of the bottom plate, a group of left-right through circulation holes are formed in the surface of one side of the breast board, and an auxiliary drainage mechanism is arranged on the breast board. A fixing plate is arranged at the top end of the right side of the soil retaining plate, a filtering plate is jointly connected between the bottom face of the side, away from the soil retaining plate, of the fixing plate and the top face of the bottom plate, a plurality of filtering holes which are formed at equal intervals and are through left and right are formed in the surface of one side of the filtering plate, and a set of ground inserting sharp rods are arranged at the bottom of the bottom plate. Threaded sharp rods are inserted into the four corners of the top of the bottom plate in a threade