Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ladder energy dissipater
The invention discloses a ladder energy dissipater. The ladder energy dissipater sequentially comprises a first multi-step ladder, a stilling pool, a triangular prism stilling ridge and a second multi-step ladder in the water flow direction, wherein an aeration device is fixed to the water flow upstream of the first multi-step ladder, the first multi-step ladder comprises a plurality of transverseladders and a plurality of vertical ladders which are connected end to end, the transverse ladders are movably connected with viscous flow blocks, first arc-shaped grooves are formed in the transverse ladders, the viscous flow blocks are located on the water flow downstream of the first arc-shaped grooves, the second multi-step ladder comprises a first step, a second step and a third step which are connected end to end in the water flow direction, a trapezoidal prismatic table water stop block is arranged on the second step, a triangular prism groove is formed in the side face of the trapezoidal prismatic table water stop block, the transverse ladders comprise transverse ladder bodies, two cuboid inner grooves are symmetrically formed in the water flow downstream of the transverse ladderbodies, one end of a hydraulic device is connected with the cuboid inner grooves, and the other end of the hydraulic device is connected with the side face of a cuboid clamping block. The defects in the prior art can be overcome, and the energy dissipation effect of the ladder energy dissipater is enriched.
本发明公开了一种阶梯消能工，沿水流方向依次包括第一多级阶梯、消力池、三棱柱消力坎和第二多级阶梯，第一多级阶梯的水流上游固定有掺气装置，第一多级阶梯包括若干首尾连接横梯和竖梯，横梯活动连接有滞流块，横梯设有第一弧形凹槽，滞流块位于第一弧形凹槽水流下游，所述第二多级阶梯沿水流方向包括首尾连接的第一阶梯、第二阶梯和第三阶梯，第二阶梯固定有梯形棱台阻水块，梯形棱台阻水块侧面设有三棱柱凹槽，横梯包括横梯本体，横梯本体水流下游对称设有两个长方体内槽，液压装置一端与长方体内槽侧面连接，液压装置另一端与长方体卡块侧面连接。能够解决现有技术的不足，丰富了阶梯消能工的消能效果。
Ladder energy dissipater
The invention discloses a ladder energy dissipater. The ladder energy dissipater sequentially comprises a first multi-step ladder, a stilling pool, a triangular prism stilling ridge and a second multi-step ladder in the water flow direction, wherein an aeration device is fixed to the water flow upstream of the first multi-step ladder, the first multi-step ladder comprises a plurality of transverseladders and a plurality of vertical ladders which are connected end to end, the transverse ladders are movably connected with viscous flow blocks, first arc-shaped grooves are formed in the transverse ladders, the viscous flow blocks are located on the water flow downstream of the first arc-shaped grooves, the second multi-step ladder comprises a first step, a second step and a third step which are connected end to end in the water flow direction, a trapezoidal prismatic table water stop block is arranged on the second step, a triangular prism groove is formed in the side face of the trapezoidal prismatic table water stop block, the transverse ladders comprise transverse ladder bodies, two cuboid inner grooves are symmetrically formed in the water flow downstream of the transverse ladderbodies, one end of a hydraulic device is connected with the cuboid inner grooves, and the other end of the hydraulic device is connected with the side face of a cuboid clamping block. The defects in the prior art can be overcome, and the energy dissipation effect of the ladder energy dissipater is enriched.
本发明公开了一种阶梯消能工，沿水流方向依次包括第一多级阶梯、消力池、三棱柱消力坎和第二多级阶梯，第一多级阶梯的水流上游固定有掺气装置，第一多级阶梯包括若干首尾连接横梯和竖梯，横梯活动连接有滞流块，横梯设有第一弧形凹槽，滞流块位于第一弧形凹槽水流下游，所述第二多级阶梯沿水流方向包括首尾连接的第一阶梯、第二阶梯和第三阶梯，第二阶梯固定有梯形棱台阻水块，梯形棱台阻水块侧面设有三棱柱凹槽，横梯包括横梯本体，横梯本体水流下游对称设有两个长方体内槽，液压装置一端与长方体内槽侧面连接，液压装置另一端与长方体卡块侧面连接。能够解决现有技术的不足，丰富了阶梯消能工的消能效果。
Ladder energy dissipater
一种阶梯消能工
LI SHUFANG (Autor:in) / LU MING (Autor:in) / ZHAO YING (Autor:in) / ZHANG WEI (Autor:in) / WANG FANGYONG (Autor:in) / GAO ZILAN (Autor:in)
16.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau