A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Stilling pool
The invention relates to a stilling pool. The stilling pool comprises a bottom plate, a first shrinkage body and a second shrinkage body, the bottom plate comprises an abrupt slope part and a horizontal part arranged at the downstream end of the abrupt slope part, the first shrinkage body and the second shrinkage body are symmetrically arranged on the two sides of the abrupt slope part in the width direction, and the distance between the first shrinkage body and the second shrinkage body is gradually reduced in the water flowing direction. According to the stilling pool, the first shrinkage body and the second shrinkage body are additionally arranged on the abrupt slope part of the bottom plate, so that the water depth on the abrupt slope part can be increased, the water depth and the water depth of the horizontal part of the stilling pool can form a conjugate relation, the discharged water flow can form a good energy dissipation hydraulic jump in the stilling pool, and the energy dissipation effect of the stilling pool can be improved on the premise that the scale of the stilling pool is not increased. The energy dissipation device can effectively dissipate energy of small-flow and large-flow discharged water flow and has the advantage of being wide in application range.
本申请涉及一种消力池。该消力池包括底板、第一收缩体及第二收缩体；底板包括陡坡部及设置于陡坡部下游端的水平部，第一收缩体与第二收缩体对称设置于陡坡部沿宽度方向的两侧，第一收缩体与第二收缩体的间距沿水体流动方向逐渐减小。该消力池，通过在底板的陡坡部增设第一收缩体、第二收缩体，可以增大陡坡部上的水深，以便于其与消力池水平部的水深形成共轭关系，进而使得下泄水流在消力池中可以形成良好的消能水跃，如此可以在不增大消力池规模的前提下，可以对小流量及大流量的下泄水流进行有效消能，具有适用范围广的特点。
Stilling pool
The invention relates to a stilling pool. The stilling pool comprises a bottom plate, a first shrinkage body and a second shrinkage body, the bottom plate comprises an abrupt slope part and a horizontal part arranged at the downstream end of the abrupt slope part, the first shrinkage body and the second shrinkage body are symmetrically arranged on the two sides of the abrupt slope part in the width direction, and the distance between the first shrinkage body and the second shrinkage body is gradually reduced in the water flowing direction. According to the stilling pool, the first shrinkage body and the second shrinkage body are additionally arranged on the abrupt slope part of the bottom plate, so that the water depth on the abrupt slope part can be increased, the water depth and the water depth of the horizontal part of the stilling pool can form a conjugate relation, the discharged water flow can form a good energy dissipation hydraulic jump in the stilling pool, and the energy dissipation effect of the stilling pool can be improved on the premise that the scale of the stilling pool is not increased. The energy dissipation device can effectively dissipate energy of small-flow and large-flow discharged water flow and has the advantage of being wide in application range.
本申请涉及一种消力池。该消力池包括底板、第一收缩体及第二收缩体；底板包括陡坡部及设置于陡坡部下游端的水平部，第一收缩体与第二收缩体对称设置于陡坡部沿宽度方向的两侧，第一收缩体与第二收缩体的间距沿水体流动方向逐渐减小。该消力池，通过在底板的陡坡部增设第一收缩体、第二收缩体，可以增大陡坡部上的水深，以便于其与消力池水平部的水深形成共轭关系，进而使得下泄水流在消力池中可以形成良好的消能水跃，如此可以在不增大消力池规模的前提下，可以对小流量及大流量的下泄水流进行有效消能，具有适用范围广的特点。
Stilling pool
消力池
WANG ZHIGANG (author) / CHEN GANG (author) / ZHANG DONG (author) / ZHANG HONGWEI (author) / HU SHUN (author) / ZHANG JIASHENG (author) / GAO JIANBIAO (author) / REN WEICHEN (author) / REN PANHONG (author) / ZHANG RUI (author)
2023-09-19
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau