Installation clamp and installation method of ultrasonic flowmeter probe

Abstract

The invention discloses an installation clamp and installation method of an ultrasonic flowmeter probe. The installation clamp comprises a first clamp base, a second clamp base, a first fastening belt, a second fastening belt, a first right-angle base, a second right-angle base, a first ruler, a second ruler and a steel ruler, the first right-angle base is fixedly installed at the first end face of a pipeline, the first right-angle base is installed on the first end face of the pipeline, the second right-angle base is installed on the second end face of the pipeline, the first end of the steel ruler is connected with the first right-angle base, the second end of the steel ruler is connected with the second right-angle base, the steel ruler is parallel to the central axis of the pipeline, the first ruler is wound around the outer wall of the pipeline through the first right-angle base, and the second ruler is wound on the outer wall of the pipeline through the second right-angle base. The installation position of an ultrasonic flowmeter can be accurately adjusted according to needs so as to meet the requirement for mounting different types of external ultrasonic flowmeter probes, and the use reliability and reproducibility of the clamp are good.

Description

technical field [0001] The invention relates to the technical field of installation of ultrasonic flowmeter probes, in particular to an installation fixture and an installation method for ultrasonic flowmeter probes. Background technique [0002] At present, there are roughly four installation methods for the ultrasonic flowmeter probes in the market, which can realize the V method, W method and Z method installation of the probe. On the measuring pipeline, manual distance measurement is required before fixing, and there is a large uncertainty due to human operation; although there are still probe fixtures with scales on the market, this kind of fixture needs to be used with special probes, and its The effective scale is short, and only the V method and W method can be installed. If you want to use the Z method for detection, you need to purchase two sets of fixtures, which increases the user's use cost. In addition, the existing fixture does not have a position positioning...

AI Technical Summary

Problems solved by technology

[0002] At present, there are roughly four installation methods for the ultrasonic flowmeter probes in the market, which can realize the V method, W method and Z method installation of the probe. On the measuring pipeline, manual distance measurement is required before fixing, and there is a large uncertainty due to human operation; although there are still probe fixtures with scales on the market, this kind of fixture needs to be used with special probes, and its The effective scale is short, and only the V method and W method can be installed. If you want to use the Z method for detection, you need to purchase two sets of fixtures, which increases the cost of use for users

In addition, the existing fixture does not have a position positioning mechanism, so it cannot accurately locate the installation position of the ultrasonic flowmeter, which increases the uncertainty of human judgment, and it is difficult to meet the growing demand for high-precision detection

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