WATER INTAKE OF CONCRETE DAM FOR WATER INTAKE FROM WATER STORAGE SURFACE LAYERS

摘要

The invention relates to hydraulic engineering. It solves the problem of increasing reliability and simplifying operation. The water receiver includes a pressure water conduit 2 and a water transfer device with a through top 3 and a waterproof bottom 4 fitted with wheels 7, conpa ke HH biMH with nyf8MH 8 on the pressure face of the dam 1. The overflow device is equipped with a pontoon b, having wheels 7, mated with tracks 8 on the collecting wall of the pressure conduit 2. Channels are made in the pontoon, vertical 9 on the side of dam 1 and inclined 10 on the side of the upstream. A flexible ha 12, placed in an inclined channel 10, whose branch is attached to the concrete mass and tilted to the side of the upper reach, is missed into the channels, and a load 14 is suspended from the branch of the flexible rod located in the vertical channel 9. 2 Il. h eh | 1 O CO o 00