Simulated scouring device for concrete test pieces for hydraulic engineering

Abstract

The application relates to the technical field of water conservancy projects, and discloses a simulation scouring device for a concrete test piece for water conservancy projects, which comprises a supporting seat, a scouring barrel, a lifting plate, a stirring shaft, a connecting frame, a first stirring plate and a second stirring plate. The scouring barrel is installed on the supporting seat; the lifting plate is in sliding connection with the supporting seat and located above the scouring barrel; the top of the stirring shaft is in rotary connection with the lifting plate; the connecting frame is fixedly connected with the bottom of the stirring shaft; a plurality of first stirring plates are arranged, and each first stirring plate is in rotary connection with the connecting frame; a plurality of second stirring plates are arranged, and each second stirring plate is in rotary connection with the connecting frame; wherein the distance between the first stirring plate and the axis of the scouring barrel is smaller than the distance between the second stirring plate and the axis of the scouring barrel. In the application, the energy consumption is reduced.

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