Photovoltaic pump station for irrigation and water conservancy irrigation

• Main Authors: TU DALIN, LI SHOUXING, LI FAGUANG
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2021
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses a photovoltaic pump station for irrigation and water conservancy irrigation, which comprises a water tank, an electromechanical chamber mounted at the top end of the water tank, a first cylinder mounted at the bottom end in the electromechanical chamber, a storage battery mounted at the bottom end in the electromechanical chamber, a first piston rod mounted at the bottom end of the first cylinder, and a submersible pump mounted at the bottom end of the first piston rod. And four second air cylinders are installed at the bottom end in the electromechanical chamber, second piston rods are installed at the top ends of the four second air cylinders, universal balls are installed at the top ends of the second piston rods, and solar photovoltaic panels are connected to the top ends of the universal balls. According to the control panel for the photovoltaic pump station, the second air cylinder is controlled to adjust the length of the second piston rod according to setting, the photovolt