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A platform for research: civil engineering, architecture and urbanism
Rotary stilling pool type energy dissipation structure suitable for vertical shaft
The invention discloses a rotary stilling pool type energy dissipation structure suitable for a vertical shaft. The rotary stilling pool type energy dissipation structure comprises a water flow inlet section, the vertical shaft, an inlet diffusion section, stilling pool bottom plates, overflow ridges, a ventilation well, a bottom stilling pool and a vertical shaft water outlet, wherein the ventilation well is arranged in the vertical shaft; the plurality of stilling pool bottom plates are arranged between the vertical shaft and the ventilation well from top to bottom; the stilling pool bottom plates are provided with the overflow ridges to form the stilling pool; the water flow inlet section is arranged on the top of the vertical shaft; the bottom stilling pool is arranged at the bottom of the vertical shaft; and the water outlet is formed in the bottom of the vertical shaft. By means of the energy dissipation structure, the occupied area can be effectively reduced, the energy dissipation efficiency is improved, water flow is prevented from being separated from a slope, the energy dissipation structure is suitable for different flows, the work amount can be reduced, and the construction cost can be reduced.
本发明公开了一种适用于竖井的旋转消力池式消能结构，包括水流进口段、竖井、进口扩散段、消力池底板、溢流坎、通气井、底部消力池、竖井出水口；所述通气井设置在竖井中，所述竖井与通气井中间自上而下设有若干消力池底板，消力池底板设有溢流坎构成消力池，水流进口段设置在竖井顶部，竖井底部设有底部消力池，竖井底部设有出水口；该消能工能有效的减少占地面积，提高消能效率，避免水流与坡面脱离，适用于不同流量，可减少工程量，降低工程造价。
Rotary stilling pool type energy dissipation structure suitable for vertical shaft
The invention discloses a rotary stilling pool type energy dissipation structure suitable for a vertical shaft. The rotary stilling pool type energy dissipation structure comprises a water flow inlet section, the vertical shaft, an inlet diffusion section, stilling pool bottom plates, overflow ridges, a ventilation well, a bottom stilling pool and a vertical shaft water outlet, wherein the ventilation well is arranged in the vertical shaft; the plurality of stilling pool bottom plates are arranged between the vertical shaft and the ventilation well from top to bottom; the stilling pool bottom plates are provided with the overflow ridges to form the stilling pool; the water flow inlet section is arranged on the top of the vertical shaft; the bottom stilling pool is arranged at the bottom of the vertical shaft; and the water outlet is formed in the bottom of the vertical shaft. By means of the energy dissipation structure, the occupied area can be effectively reduced, the energy dissipation efficiency is improved, water flow is prevented from being separated from a slope, the energy dissipation structure is suitable for different flows, the work amount can be reduced, and the construction cost can be reduced.
本发明公开了一种适用于竖井的旋转消力池式消能结构，包括水流进口段、竖井、进口扩散段、消力池底板、溢流坎、通气井、底部消力池、竖井出水口；所述通气井设置在竖井中，所述竖井与通气井中间自上而下设有若干消力池底板，消力池底板设有溢流坎构成消力池，水流进口段设置在竖井顶部，竖井底部设有底部消力池，竖井底部设有出水口；该消能工能有效的减少占地面积，提高消能效率，避免水流与坡面脱离，适用于不同流量，可减少工程量，降低工程造价。
Rotary stilling pool type energy dissipation structure suitable for vertical shaft
一种适用于竖井的旋转消力池式消能结构
ZHANG YANYAN (author) / HU XIAOZHANG (author) / ZHANG KANG (author) / LIU ZHUANGTIAN (author) / HUANG CHUNHUA (author) / WANG JIANPING (author) / MO WEIJUN (author) / ZHANG JINMING (author) / WANG BIN (author) / PAN WENWEI (author)
2021-06-04
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Inner groove stilling pool structure for water flow energy dissipation
| European Patent Office | 2022