DRAINAGE PUMPING STATION (DPS) Russian patent published in 2024 - IPC E03B5/00 F03B13/00 F03C1/02 

FIELD: construction.

SUBSTANCE: invention relates to hydraulic structures, is intended for intake from drainage systems/networks of underground waters and their transportation to the place of collection or recycling. Drainage pump station comprises interconnected water transport and power-mechanical units. Water transport unit consists of prefabricated reinforced concrete water intake well of rectangular shape, divided by partitions into water intake chambers, inlet and outlet electromagnetic valves, pistons-pontoons with rubber coating, installed in water intake chambers, limiters of movement of pistons-pontoons, limit switches with a sensor of synchronization of opening and closing of electromagnetic valves and an overflow pipe, as well as a pump well of rectangular shape with a water pump, shut-off valves made adjustable, and a pipeline that is make-up. Energy-mechanical unit consists of a flywheel, a crankshaft, connecting rods, by means of which the pistons-pontoons are connected to a crankshaft connected through a reduction gear with a synchronous electric generator connected through a unit of accumulator batteries with an inverter device to a water pump.

EFFECT: invention is aimed at providing energy saving effect.

1 cl, 5 dwg