Pipeline sediment measurement structure and calculation method

• Main Authors: HAN YULONG, TANG JIAKUN
• Format: Patent
• Language: Chinese; English
• Published: 08.05.2020
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention discloses a pipeline sediment measuring structure comprising a mounting shell, a rotary encoder, an electric push rod, a detection rod and a groove. The rotary encoder is arranged in themounting shell; the right side of the rotary encoder is connected with a movable end of the electric push rod; the electric push rod is horizontally arranged in the mounting shell; the groove is formed in the bottom of the mounting shell; and the detection rod penetrates the groove and one end of the detection rod is connected with a rotating shaft of the rotary encoder. The measuring structure is mounted on a pipeline inspection robot body; the sediment volume in the pipeline can be measured and calculated in real time, high calculation precision can be guaranteed, and reliable data information is provided for pipeline operation and maintenance decisions; the stress area of the bottom end of the detection rod can be increased because a flexible pressure reduction belt is arranged at thebottom end of the detectio