Wharf rear and lower silt prevention system with control device

• Main Authors: SHU MINHUA, YIN JIFU, LIANG XIN, JIN PENG, XING JIN, CHENG SHUFENG, LIU GONGXUN, WANG FEIXIN, ZHANG QINGBO, MAO XIAODAN, JIANG SHUAI, LU YINSONG, ZHOU ZHONGWEI, HONG GUOJUN, ZHAO XUYUAN
• Format: Patent
• Language: Chinese; English
• Published: 04.07.2023
• Subjects: FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING

The invention discloses a wharf rear and lower silt prevention system with a control device in the technical field of dredging engineering. The wharf rear and lower silt prevention system comprises a movable plate, an upper fixing body, a movable winding body, a lower supporting body, a high-pressure flushing pipeline, a high-pressure nozzle, a high-pressure water tank, a high-pressure flexible pipe, a high-pressure water pump, a flow velocity meter, a control system and a sand taking device. The upper fixing body and the lower supporting body are connected together, the lower supporting body is located at the lower end of the upper fixing body, and the movable plate is connected with the upper fixing body through the movable winding body. A plurality of high-pressure water tanks are mounted on the movable plate, and a plurality of high-pressure nozzles are arranged on each high-pressure water tank; the flow velocity meter and the sand taking device are arranged in a harbor basin of a target wharf; the flow v