Anti-seismic vortex shedding flowmeter

The utility model relates to the technical field of vortex shedding flowmeters, in particular to an anti-seismic vortex shedding flowmeter which comprises a meter body, a meter rod is connected to the middle of the top end of the meter body, an amplifier is connected to the top end of the meter rod, and connecting pipes are movably connected to the interiors of the two ends of the meter body. The end, located outside the meter body, of the connecting pipe is connected with a flange, a second limiting ring is installed on the outer side wall of the end, located inside the meter body, of the connecting pipe, first limiting rings are installed on the inner side walls of the two ends of the meter body, and a buffering damping piece is arranged between the first limiting ring and the second limiting ring which are adjacent. A supporting mechanism used for stably supporting the meter rod is arranged between the meter rod and the meter body, the supporting stability of the meter rod can be improved through the arran