Mounting structure suitable for ultrasonic sensor assembly

The utility model relates to the field of external clamping type ultrasonic flowmeter installation, in particular to an installation structure suitable for an ultrasonic sensor assembly, which comprises an installation structure body arranged on the outer side wall of a pipeline, and the installation structure body comprises an installation rod arranged along the extending direction of the pipeline. A mounting cavity is formed in the mounting rod in the length direction, a mounting mechanism used for mounting an ultrasonic sensor probe is arranged in the mounting cavity, and a strip-type gradienter arranged in the length direction of the mounting rod is arranged on the outer side wall of the mounting rod and used for detecting the levelness of the ultrasonic sensor probe in the mounting mechanism. According to the utility model, the two ultrasonic sensor probes in the external clamping type ultrasonic flowmeter can be quickly mounted on a pipeline in a manner of keeping the same horizontal plane, so that the