The invention discloses a riverway
water flow blocking device capable of preventing
sludge accumulation for
hydraulic engineering construction. The device comprises a fixed base, main mounting rods, baffles, a guiding plate and a conveying
pipe, wherein a stand column is connected to the fixed base through a screw, a
servo motor is welded to the stand column, the bottom end of the fixed base is connected with the main mounting rods through screws, connecting plates are arranged on threaded rods, bottom mounting rods are welded to the bottom ends of the threaded rods, a top column is connectedto the top end of the stand column through a screw, and a sliding groove is formed in the top column. According to the riverway
water flow blocking device capable of preventing
sludge accumulation forhydraulic
engineering construction, the main mounting rods are arranged, the threaded rods rotate to drive the connecting plates to move downwards in the main mounting rods, and at the moment, underthe guiding effect, the limiting groove drives side mounting rods on the two sides to move outwards at the same time to be inserted into soil for supporting work, so that the stability of the mountingstate can be ensured, and the position deviation caused by loosening of the blocking device in the mounting process can be effectively prevented.