Flow meter structure

The utility model relates to the technical field of metering instruments, in particular to a flowmeter structure. According to the technical scheme, the device comprises a flow measuring structure, a supporting structure, a telescopic pipe mechanism and a bottom plate, a control valve pipe is installed on one side of a connecting disc through a fixing bolt, a programmable controller is fixedly connected to one side of the top of the flow measuring structure and one side of the top of the control valve pipe, and the telescopic pipe mechanism is installed on one side of the control valve pipe through a fixing bolt; the telescopic pipe mechanism comprises an outer sleeve, a fixing sleeve is fixedly installed on the outer side of the outer sleeve, an extending rotating nut is rotatably installed in the fixing sleeve, and a through threaded rod is installed in the rotating nut in a threaded mode. Through the combination of the flow measuring structure, the programmable controller and the control valve pipe, the de