Assembly type ultrasonic water meter capable of achieving remote transmission

The utility model discloses an assembly type ultrasonic water meter capable of remote transmission, which relates to the field of assembly type water meters and comprises an ultrasonic water meter, a back plate is arranged behind the ultrasonic water meter, and a plurality of mounting holes are arranged on the surface of the back plate. An upper limiting frame and a lower limiting frame are symmetrically arranged on the side, right facing the ultrasonic water meter, of the back plate, each limiting frame is of an inferior-arc-shaped structure, an adjusting structure is arranged on the outer side of each limiting frame, and a pressing structure capable of swinging is arranged on each adjusting structure. The back plate and the limiting frames are arranged on one side of the ultrasonic water meter, the ultrasonic water meter can be stably installed on the wall after being in butt joint with a pipeline, in the natural state, the limiting frames distributed up and down are attached to the surface of the ultrasoni