Detecting device and detecting method for performance parameters of tracked water level meter

• Main Authors: XIA YUNFENG, WANG CHI, WEN YUNCHENG, ZHAO RIMING, XU HUA, HUO XIAOYAN
• Format: Patent
• Language: Chinese; English
• Published: 08.08.2017
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The invention relates to a detecting device and a detecting method for performance parameters of a tracked water level meter. The device disclosed by the invention comprises a first driving motor, a second driving motor, a lifting mechanism, a casing pipe lead screw pair, a first adjustable platform, a grating displacement transducer, a ball screw and a second adjustable platform, wherein the second adjustable platform, the second driving motor, the lifting mechanism and the casing pipe lead screw pair are sequentially connected from top to bottom; the second driving motor drives the casing pipe lead screw pair to do vertical motion, and the height of the second adjustable platform is adjusted; the ball screw is fixedly arranged on the second adjustable platform; the grating displacement transducer is fixed on one side of the ball screw; the first adjustable platform is fixed on the other side of the ball screw; the first driving motor drives the ball screw to do the vertical motion and drives the first adjus