Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a frame type overflow weir which comprises a weir body, a weir body front wall (2) is formed on the portion, located on the upstream portion of a river channel, of the weir body, a weir body rear wall (3) is formed on the portion, located on the downstream portion of the river channel, of the weir body, the weir body front wall (2) and the weir body rear wall (3) are connected through a plurality of rib walls (4), and the rib walls (4) are connected with the weir body front wall (2) and the weir body rear wall (3). A groove is formed between every two adjacent rib walls (4) and filled with rubbles (6). The frame-type overflow weir is simple in structure and high in integrity, the water flow intercepting capacity is improved, meanwhile, the obvious energy dissipation effect is achieved, scouring of high-speed water flow is relieved, and the danger possibility caused when people and livestock approach the weir body is reduced.
本发明公开了一种框格式溢流堰，所述框格式溢流堰包括堰体本体，所述堰体本体位于河道上游的部分形成有堰体前墙(2)，所述堰体本体位于河道下游的部分形成有堰体后墙(3)，所述堰体前墙(2)与所述堰体后墙(3)之间通过多条肋墙(4)相连，并且，相邻的所述肋墙(4)之间形成有槽，所述槽内填充有片石(6)。该框格式溢流堰结构简单，整体性强，提高了对水流的截流能力，同时具有明显的消能作用，减轻了高速水流的冲刷，降低了人畜接近堰体的遭遇危险的可能性。
The invention discloses a frame type overflow weir which comprises a weir body, a weir body front wall (2) is formed on the portion, located on the upstream portion of a river channel, of the weir body, a weir body rear wall (3) is formed on the portion, located on the downstream portion of the river channel, of the weir body, the weir body front wall (2) and the weir body rear wall (3) are connected through a plurality of rib walls (4), and the rib walls (4) are connected with the weir body front wall (2) and the weir body rear wall (3). A groove is formed between every two adjacent rib walls (4) and filled with rubbles (6). The frame-type overflow weir is simple in structure and high in integrity, the water flow intercepting capacity is improved, meanwhile, the obvious energy dissipation effect is achieved, scouring of high-speed water flow is relieved, and the danger possibility caused when people and livestock approach the weir body is reduced.
本发明公开了一种框格式溢流堰，所述框格式溢流堰包括堰体本体，所述堰体本体位于河道上游的部分形成有堰体前墙(2)，所述堰体本体位于河道下游的部分形成有堰体后墙(3)，所述堰体前墙(2)与所述堰体后墙(3)之间通过多条肋墙(4)相连，并且，相邻的所述肋墙(4)之间形成有槽，所述槽内填充有片石(6)。该框格式溢流堰结构简单，整体性强，提高了对水流的截流能力，同时具有明显的消能作用，减轻了高速水流的冲刷，降低了人畜接近堰体的遭遇危险的可能性。
Frame type overflow weir
框格式溢流堰
TIAN WENGANG (Autor:in)
09.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| Europäisches Patentamt | 2021