Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dustpan-shaped inflow channel with excellent hydraulic performance and application method of dustpan-shaped inflow channel
The invention discloses a dustpan-shaped inflow channel with excellent hydraulic performance and an application method of the dustpan-shaped inflow channel, and belongs to the technical field of hydraulic engineering pump station. The dustpan-shaped inflow channel comprises three sections, namely a straight inlet section, a dustpan-shaped steering section and a trumpet pipe rectifying section, which are arranged in the water flow direction, wherein all the sections have different geometrical characteristics and effects; a rectifying separator plate is arranged in the middle of the straight inlet section, and an anti-vortex separator plate is arranged in the middle of the dustpan-shaped steering section; the straight inlet section, the dustpan-shaped steering section, the trumpet pipe rectifying section as well as the rectifying separator plate of the straight inlet section and the anti-vortex separator plate of the dustpan-shaped steering section are independent prefabricated reinforced concrete components, are manufactured in a factory, and then are transported to the pump station field for field assembly to form a complete dustpan-shaped inflow channel. The dustpan-shaped inflow channel provided by the invention is excellent in hydraulic performance, simple in application method and suitable for small and medium vertical pump stations, ensures the construction quality of the pump station inflow channel and greatly lowers the requirements for the field construction technology level of the inflow channel.
Dustpan-shaped inflow channel with excellent hydraulic performance and application method of dustpan-shaped inflow channel
The invention discloses a dustpan-shaped inflow channel with excellent hydraulic performance and an application method of the dustpan-shaped inflow channel, and belongs to the technical field of hydraulic engineering pump station. The dustpan-shaped inflow channel comprises three sections, namely a straight inlet section, a dustpan-shaped steering section and a trumpet pipe rectifying section, which are arranged in the water flow direction, wherein all the sections have different geometrical characteristics and effects; a rectifying separator plate is arranged in the middle of the straight inlet section, and an anti-vortex separator plate is arranged in the middle of the dustpan-shaped steering section; the straight inlet section, the dustpan-shaped steering section, the trumpet pipe rectifying section as well as the rectifying separator plate of the straight inlet section and the anti-vortex separator plate of the dustpan-shaped steering section are independent prefabricated reinforced concrete components, are manufactured in a factory, and then are transported to the pump station field for field assembly to form a complete dustpan-shaped inflow channel. The dustpan-shaped inflow channel provided by the invention is excellent in hydraulic performance, simple in application method and suitable for small and medium vertical pump stations, ensures the construction quality of the pump station inflow channel and greatly lowers the requirements for the field construction technology level of the inflow channel.
Dustpan-shaped inflow channel with excellent hydraulic performance and application method of dustpan-shaped inflow channel
LU LINGUANG (Autor:in) / XU LEI (Autor:in) / LU WEIGANG (Autor:in) / LIAN YUANYANG (Autor:in) / SHI KEXIN (Autor:in) / WANG HAI (Autor:in) / LI YA NAN (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
Online Contents | 2000