Water flow hedging energy dissipation type flood discharge chute

The utility model relates to the field of flood discharge chutes, in particular to a water flow hedging energy dissipation type flood discharge chute. The device comprises a tank body, one side of the tank body is provided with a flood discharge surface connected with a reservoir, and the other side...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG HONGHONG, ZHAO YAN, CUI XIYONG, BAI ZHUANZHUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to the field of flood discharge chutes, in particular to a water flow hedging energy dissipation type flood discharge chute. The device comprises a tank body, one side of the tank body is provided with a flood discharge surface connected with a reservoir, and the other side is provided with a flow guide surface connected with a river channel. Multiple groups of hedging energy dissipation strips are arranged at the upper end of the flood discharge surface in the overflow direction; the bucket comprises a plurality of sets of reverse arc sections and a low nose ridge of a picking angle. A buffer platform is arranged between every two adjacent reverse arc sections. The bottom of the groove body is provided with a washing pit matched with the low nose ridge. According to the flood discharge chute disclosed by the utility model, firstly, the hedging energy dissipation is performed in sequence through the plurality of groups of hedging energy dissipation strips; and then the water flow ent