River layered flow measurement adjustable floating plate locking flow velocity meter fixing device

Abstract

The utility model relates to a kind of river layered flow measurement adjustable floating plate locking flow velocity meter fixing device, comprising: floating plate device and spliced long rod;Spliced long rod top is fixed with flow direction mark, spliced long rod bottom is fixed with flow velocity meter, and the installation direction of flow direction mark and flow velocity meter is identical;Floating plate device includes floating plate and movable bearing, and movable bearing is rotatably connected in the center of floating plate, and bearing inner layer rod is rotatably connected in movable bearing;Bearing inner layer rod extends the both ends of movable bearing, and bearing inner layer rod bottom is fixed in the top of spliced long rod;Floating plate both ends are connected with main traction rope, and main traction rope end is fixed in the fixed point of river two sides bank edge.The utility model has the beneficial effects that: by pulling two sides main traction rope, the device is drawn to the flow section position to be measured;By tightening or loosening the auxiliary traction rope of long rod bottom end, the vertical state of long rod is adjusted, and by this double adjustment fixed mode, accurate adjustment and firm fixing are realized.

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