Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ecological flow discharge device for dam body
According to the dam body ecological flow discharging device, the horizontal pipe and the vertical pipe connected with the horizontal pipe are arranged on the dam foot platform, the first pipe section, the second pipe section and the matched transition section are used for dissipating energy and reducing the water flow capacity, and the first step and the second step are used for fixing the pipeline, arranging the spring and the like; the water flow impact energy is consumed, energy damage of water flow of the drainage pipe is avoided, and the device is convenient to construct and install and simple and easy to maintain in the later period.
本发明提供一种坝体生态流量泄放装置，通过在坝脚平台上设置水平管以及连接的竖直管，利用第一管段、第二管段及配合的过渡段进行消能，减少水流能力，利用第一台阶、第二台阶实现对管道的固定，设置弹簧等，实现对水流冲击能量的消耗，避免泄流管水流的能量破坏，该装置便于施工安装，后期维修维护简单易行。
Ecological flow discharge device for dam body
According to the dam body ecological flow discharging device, the horizontal pipe and the vertical pipe connected with the horizontal pipe are arranged on the dam foot platform, the first pipe section, the second pipe section and the matched transition section are used for dissipating energy and reducing the water flow capacity, and the first step and the second step are used for fixing the pipeline, arranging the spring and the like; the water flow impact energy is consumed, energy damage of water flow of the drainage pipe is avoided, and the device is convenient to construct and install and simple and easy to maintain in the later period.
本发明提供一种坝体生态流量泄放装置，通过在坝脚平台上设置水平管以及连接的竖直管，利用第一管段、第二管段及配合的过渡段进行消能，减少水流能力，利用第一台阶、第二台阶实现对管道的固定，设置弹簧等，实现对水流冲击能量的消耗，避免泄流管水流的能量破坏，该装置便于施工安装，后期维修维护简单易行。
Ecological flow discharge device for dam body
一种坝体生态流量泄放装置
YANG YANTAO (Autor:in) / WANG BINGWEI (Autor:in) / WANG HAIBO (Autor:in) / CHAI SHAN (Autor:in) / YUAN YUJIE (Autor:in) / DU JINBO (Autor:in) / SHI LONGFEI (Autor:in)
30.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Europäisches Patentamt | 2015
Device capable of guaranteeing ecological flow discharge
| Europäisches Patentamt | 2020
Reservoir ecological flow discharge device and operation method thereof
| Europäisches Patentamt | 2024