Floating type water conservancy flow velocity measuring equipment

The invention provides floating type water conservancy flow velocity measuring equipment, and relates to the technical field of flow velocity measurement, a flow velocity measuring equipment body comprises a floating plate, a measuring module, a pneumatic assembly and a filtering assembly, two air bags are installed at the bottom of the floating plate, and the two air bags are symmetrically installed on the two sides of the bottom of the floating plate; a measuring module is installed at the top of the floating plate, the bottom of the measuring module is embedded into the water surface to be measured, and a filtering assembly and a pneumatic assembly are installed on the side edge of the measuring module. The flow velocity measuring equipment can block the bottom of the measuring module by means of the filter assembly when not in use, impurities in water are prevented from adhering to the rotating plate, the service life is prolonged, the surface of a filter screen can be automatically cleaned by cooperating