| 摘要 |
FIELD: hydraulic engineering, protective means for water intake works against shower guides, river and urban, carrying rubbish, drifts and floating inclusions. SUBSTANCE: for realization of method of adjustment of hydraulic structure of water flow with decrease of muddiness and number of floating inclusions angle of attack of dynamic axis of flow on controllers of structure of flow is increased by their turn in vertical plane with reference to rotation axis and with increase of muddiness and number of floating inclusions angle of attack is decreased. Device for implementation of method includes water intake chamber, gate and controllers of structure of flow mounted for turn with the help of drive. Controllers come in the form of filters mounted for vertical movement with regard to their axes positioned in starts of filters in flow of water. EFFECT: possibility of adjustment of hydraulic structure of water flow across entire water intake works without additional turbulization of flow, exclusion of unnecessary secondary flows, widened adjustment range. 2 cl, 2 dwg |
