Movable automatic vacuum suction device for pipeline maintenance

• Main Authors: LI HONGXUN, ZHOU GUOYI, LIU BAOPENG, CHEN KAI, LU XIN, LIU GUANGZHOU, ZHAO JIANJUN, ZHANG WEI, ZHANG YANG, SUN SHIPENG
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: FIXED CONSTRUCTIONS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; SEWERAGE; WATER SUPPLY

The utility model relates to the technical field of urban pipeline water supply, in particular to a movable type automatic vacuum suction device for pipeline maintenance, which solves the problem that bubbles in a siphon pipe and the like cause reduction and even failure of the efficiency of the siphon pipe, and can quickly introduce air to damage the siphon pipe so as to ensure the safety of a pump station and a pipeline. Comprising a raw water pipeline and a pipeline n-shaped high point, and the pipeline n-shaped high point is located at the highest position of the raw water pipeline; the siphon opening mechanism is installed at the position of the n-shaped high point of the pipeline, the input end of the water pumping pipe is connected with a drainage component of the siphon opening mechanism, and the output end of the water pumping pipe is connected with an air inlet of the water pumping tank; the two ends of the vacuum pipe are connected with an air outlet of the water pumping tank and the vacuum system