FIELD: hydraulic structures.
SUBSTANCE: invention relates to hydraulic structures, namely to hydraulic drive. Hydraulic drive comprises interconnected water transport and power-mechanical units and partitions. Water transport unit includes water intake chambers 2 with inlet and outlet valves 4 and 5 with a sensor of their opening and closing 13, pistons-pontoons installed in chambers 2. Power-mechanical unit includes a crankshaft with connecting rods, by means of which the pistons-pontoons are connected to the crankshaft. Water transport unit is supplemented with prefabricated reinforced concrete water intake well 1 of rectangular shape, divided by partitions into water transport chamber 3 and chambers 2 with limiters of movement of pistons-pontoons and with limit switches. Pistons-pontoons are made with rubber coating, inlet and outlet valves 4 and 5 are electromagnetic. Energy-mechanical unit is supplemented with reduction gear 9 and a unit of storage batteries 12.
EFFECT: invention is aimed at providing higher electrical safety, lower specific consumption of water.
1 cl, 5 dwg
| Title | Year | Author | Number |
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|
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