Drainage device of hydraulic engineering water storage body

The utility model discloses a water discharging device of a water storage body of a water conservancy project. Wherein the step structure and the water drainage channel are located in the water storage body, the step structure comprises multiple steps arranged in the gradient direction x of the step...

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Bibliographic Details
Main Authors DOU CAN, MENG YAYUN
Format Patent
LanguageChinese
English
Published 02.06.2020
Subjects
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:The utility model discloses a water discharging device of a water storage body of a water conservancy project. Wherein the step structure and the water drainage channel are located in the water storage body, the step structure comprises multiple steps arranged in the gradient direction x of the step structure, water drainage openings communicated with the water drainage channel are formed in at least two steps, and the water drainage openings are used for draining water in the water storage body into the water drainage channel; a valve for opening or closing the water outlet is arranged on thestep provided with the water outlet; and the lower end of the water outlet channel is communicated with a channel positioned at the downstream of the water storage body. Operators do not need to diveinto the bottom of the pond to work when the water level in the pond is the highest, and zero-risk safe emptying of the hilly pond can be guaranteed. 本实用新型公开了一种水利工程蓄水体的放水装置，包括位于所述蓄水体中的台阶结构和放水通道，所述台阶结构包括沿台阶结构坡度方向x设置的多级台阶，至少两级台
Bibliography:Application Number: CN201921466009U