A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a hydraulic gate control valve capable of being automatically locked. The hydraulic gate control valve comprises a controller, a motor drive circuit and a hydraulic gate control device, wherein the hydraulic gate control device comprises a gate plate (1) and a gate plate lifting drive device (21); the gate lifting drive device (21) comprises a casing (20) which is fixed on a supporting base body; an upper fixing rib (18), a middle fixing rib (19) and a bottom fixing plane are arranged on the inner part of the casing (20); a gate plate lifting drive motor (16) is supported on the upper fixing rib (18) and in power connection with the upper end of a gate plate lifting drive lead screw (17) which penetrates through the upper fixing rib (18), the middle fixing rib (19) and a through hole in the bottom fixing plane, and is in screw-thread fit with the screw in the gate plate (1).
The invention discloses a hydraulic gate control valve capable of being automatically locked. The hydraulic gate control valve comprises a controller, a motor drive circuit and a hydraulic gate control device, wherein the hydraulic gate control device comprises a gate plate (1) and a gate plate lifting drive device (21); the gate lifting drive device (21) comprises a casing (20) which is fixed on a supporting base body; an upper fixing rib (18), a middle fixing rib (19) and a bottom fixing plane are arranged on the inner part of the casing (20); a gate plate lifting drive motor (16) is supported on the upper fixing rib (18) and in power connection with the upper end of a gate plate lifting drive lead screw (17) which penetrates through the upper fixing rib (18), the middle fixing rib (19) and a through hole in the bottom fixing plane, and is in screw-thread fit with the screw in the gate plate (1).
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