Detection mechanism of full-automatic water meter verification platform

The utility model provides a detection mechanism of a full-automatic water meter verification platform, and belongs to the technical field of water meter verification. The detection mechanism of the full-automatic water meter verification platform comprises a support and a detection assembly. The sleeve and the sliding pipe penetrate through the two ends of the air cavity respectively, the first air pipe is connected to the air cavity in an inserted mode and communicated with a middle cavity of the air cavity, the second air pipe is connected to the air cavity in an inserted mode and communicated with cavities on the two sides of the air cavity, and the first air pipe and the second air pipe are both communicated with the reversing valve. According to the detection mechanism of the full-automatic water meter verification platform, the meter clamping mechanism driven by the air pump is arranged to clamp the water meters, the water pump controls water to be injected into the meter clamping mechanism and the wat