Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A water conservancy gate device provided with a limiting switch and capable of being automatically locked comprises a gate plate (1) and a gate plate lifting driving device (21). The gate plate lifting driving device (21) comprises a shell (20). The shell (20) is fixed to a supporting base body. Upper fixing ribs (18), middle fixing ribs (19) and a bottom fixing face are arranged in the shell (20). A gate plate lifting driving motor (16) is supported by the upper fixing ribs (18) and connected with the upper end of a gate plate lifting driving lead screw (17) through power. The gate plate lifting driving lead screw (17) penetrates through through holes in the upper fixing ribs (18), the middle fixing ribs (19) and the bottom fixing face. The gate plate lifting driving lead screw (17) is in screw-thread fit with a screw hole in the gate plate (1).
A water conservancy gate device provided with a limiting switch and capable of being automatically locked comprises a gate plate (1) and a gate plate lifting driving device (21). The gate plate lifting driving device (21) comprises a shell (20). The shell (20) is fixed to a supporting base body. Upper fixing ribs (18), middle fixing ribs (19) and a bottom fixing face are arranged in the shell (20). A gate plate lifting driving motor (16) is supported by the upper fixing ribs (18) and connected with the upper end of a gate plate lifting driving lead screw (17) through power. The gate plate lifting driving lead screw (17) penetrates through through holes in the upper fixing ribs (18), the middle fixing ribs (19) and the bottom fixing face. The gate plate lifting driving lead screw (17) is in screw-thread fit with a screw hole in the gate plate (1).
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