Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy dissipation and scour prevention device
The invention relates to the technical field of overflow dam engineering, in particular to an energy dissipation and scour prevention device which comprises a flow guide assembly, an overflow face wing wall, an adjusting assembly, an upstream flow speed measuring meter, a downstream flow speed measuring meter and a water level gauge, the adjusting assembly, the upstream flow speed measuring meter and the downstream flow speed measuring meter are arranged outside the overflow face wing wall, and the water level gauge is arranged on the outer wall of the overflow face wing wall. According to the invention, according to the change of the upstream water level, a worker can set the threshold value of each water level working condition in a computer, the whole device is adjusted by judging which working condition the water level is in, and the overflow surface is adjusted according to the height of the upstream water level, so that the working condition of the water level is adjusted. Water drainage and fish passing of the overflow dam under different upstream water level conditions can be achieved, in addition, the panel can be further adjusted according to the incoming water level and the incoming water flow speed, energy dissipation, power generation and fish passing are achieved, the problems of a traditional overflow dam are solved, meanwhile, the purposes of energy conservation and emission reduction can be achieved, and the environment is protected.
本发明涉及溢流坝工程技术领域，特别是一种消能防冲装置，其包括，导流组件，包括有溢流面翼墙，分别设于溢流面翼墙外部的调节组件、上游流速测量计、下游流速测量计和设于溢流面翼墙外壁的水位计；以及，处理组件，包括有设于调节组件外壁的旋转式消能发电板组件，本发明可根据上游水位的变化，工作人员在电脑中设置各水位工况的阈值，通过判断水位处于何种工况，对整体装置进行调整，根据上游水位的高度，调节溢流面，可以实现实现不同上游水位条件下，溢流坝的泄水和过鱼，另外可以进一步根据来水位和来水流速，对面板进行调节，实现消能、发电和过鱼，解决传统溢流坝面临的问题的同时，还能满足节能减排的目的，保护环境。
Energy dissipation and scour prevention device
The invention relates to the technical field of overflow dam engineering, in particular to an energy dissipation and scour prevention device which comprises a flow guide assembly, an overflow face wing wall, an adjusting assembly, an upstream flow speed measuring meter, a downstream flow speed measuring meter and a water level gauge, the adjusting assembly, the upstream flow speed measuring meter and the downstream flow speed measuring meter are arranged outside the overflow face wing wall, and the water level gauge is arranged on the outer wall of the overflow face wing wall. According to the invention, according to the change of the upstream water level, a worker can set the threshold value of each water level working condition in a computer, the whole device is adjusted by judging which working condition the water level is in, and the overflow surface is adjusted according to the height of the upstream water level, so that the working condition of the water level is adjusted. Water drainage and fish passing of the overflow dam under different upstream water level conditions can be achieved, in addition, the panel can be further adjusted according to the incoming water level and the incoming water flow speed, energy dissipation, power generation and fish passing are achieved, the problems of a traditional overflow dam are solved, meanwhile, the purposes of energy conservation and emission reduction can be achieved, and the environment is protected.
本发明涉及溢流坝工程技术领域，特别是一种消能防冲装置，其包括，导流组件，包括有溢流面翼墙，分别设于溢流面翼墙外部的调节组件、上游流速测量计、下游流速测量计和设于溢流面翼墙外壁的水位计；以及，处理组件，包括有设于调节组件外壁的旋转式消能发电板组件，本发明可根据上游水位的变化，工作人员在电脑中设置各水位工况的阈值，通过判断水位处于何种工况，对整体装置进行调整，根据上游水位的高度，调节溢流面，可以实现实现不同上游水位条件下，溢流坝的泄水和过鱼，另外可以进一步根据来水位和来水流速，对面板进行调节，实现消能、发电和过鱼，解决传统溢流坝面临的问题的同时，还能满足节能减排的目的，保护环境。
Energy dissipation and scour prevention device
一种消能防冲装置
11.07.2023
Patent
Elektronische Ressource
Chinesisch
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