Device for detecting water yield of pipeline by utilizing water yield to drive air pressure change

Abstract

The invention relates to the technical field of pipeline detection and discloses a device for detecting the water yield of a pipeline by utilizing the water yield to drive the air pressure to change.The device comprises a conveying pipeline; the inner wall of the conveying pipeline is movably connected with an air pressure track; an air pressure sliding block is movably connected into the air pressure track; a detection rail is movably connected into the upper portion of the conveying pipeline; a detection meter is movably connected to the upper portion of the detection rail; a manostat is movably connected to the left side of the detection rail; and a detection sliding rail is movably connected to the left side of the bottom of the interior of the detection rail. An air outlet sliding block drives a detection wheel to rotate through a movable rod, the detection wheel rotates to drive the detection meter through an instrument detection rod, readings are displayed on a check meter, andthe water yield in the conveying pipeline is judged through the readings. Therefore, the purpose of interpreting the transportation water yield in the conveying rail through the readings of the detection meter is achieved, the detection procedure is simplified, and the detection method is optimized.

Description

technical field [0001] The invention relates to the technical field of pipeline detection, in particular to a device for detecting pipeline water volume by using water volume to drive changes in air pressure. Background technique [0002] Pipeline refers to the device used to transport gas, liquid or fluid with solid particles connected by pipe fittings, pipe fittings and valves. Pipelines are usually more widely used in water supply and drainage, long-distance transportation of gas, oil and other fields. Transportation When the fluid in the pipeline is pressurized by a booster mechanism such as a pump or a turbine, it can be transported over a long distance. The invention and application of pipelines have brought great convenience to our lives. [0003] However, pipeline transportation is generally used for long-distance transportation. Since the transportation distance is too large, various data in the pipeline need to be detected during the transportation process. For exa...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device for detecting the pipeline water volume by using the water volume to drive the air pressure change, which has the advantages of an optimized detection scheme and convenient detection of the water volume, and solves the problem of inconvenient detection of the pipeline transportation water volume

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