Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A water conservancy gate device capable of being locked automatically comprises a gate plate (1) and a gate plate lifting drive device (21). The gate plate lifting drive device (21) comprises a shell (20), the shell (20) is fixed to a supporting base body, an upper fixed rib (18), a middle fixed rib (19) and a bottom fixed face are arranged in the shell (20), a gate plate lifting drive motor (16) is supported on the upper fixed rib (18), and is in power connection with the upper end of a gate plate lifting drive lead screw (17), and the gate plate lifting drive lead screw (17) penetrates through a through hole in the upper fixed rib (18), a through hole in the middle fixed rib (19) and a through hole in the bottom fixed face, and is in threaded fit with a screw hole in the gate plate (1).
A water conservancy gate device capable of being locked automatically comprises a gate plate (1) and a gate plate lifting drive device (21). The gate plate lifting drive device (21) comprises a shell (20), the shell (20) is fixed to a supporting base body, an upper fixed rib (18), a middle fixed rib (19) and a bottom fixed face are arranged in the shell (20), a gate plate lifting drive motor (16) is supported on the upper fixed rib (18), and is in power connection with the upper end of a gate plate lifting drive lead screw (17), and the gate plate lifting drive lead screw (17) penetrates through a through hole in the upper fixed rib (18), a through hole in the middle fixed rib (19) and a through hole in the bottom fixed face, and is in threaded fit with a screw hole in the gate plate (1).
Water conservancy gate device provided with warning lamp and capable of being automatically locked
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015
Water conservancy gate capable of being automatically fastened
| Europäisches Patentamt | 2020
Water conservancy gate device capable of automatically cleaning sludge
| Europäisches Patentamt | 2021
Gate device capable of being automatically cleaned and used for water conservancy project
| Europäisches Patentamt | 2021