Gate structure for water conservancy project

• Main Authors: FENG RONG, WANG GUANGYAO, TIAN YUFENG
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2020
• Subjects: FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING

The gate structure for the water conservancy project comprises a gate frame, channels are machined in the two side edges and the bottom edge of the gate frame, the top of the gate frame is meshed witha main screw, the top of the main screw is meshed with a rotary disc, and a gate is movably arranged at the bottom end of the main screw. The two sides and the bottom edge of the gate are inserted into the channels to be connected in a sealed mode, and the pressure dividing devices are symmetrically installed on the channels on the two side edges of the gate frame and comprise upper transverse plates, lower transverse plates, middle vertical plates and side vertical plates. Gate structure for water conservancy project, the turntable is clamped on the gate frame; when the turntable rotates, the main screw rod is driven to rotate due to thread engagement; the gate is driven to move upwards or downwards; when the gate is extruded by water flow, leftward or rightward pressure can be generated, leftward or rightward m