Agricultural greenhouse constant voltage sprinkling irrigation equipment based on PLC control

The utility model discloses an agricultural greenhouse constant voltage sprinkling irrigation equipment based on PLC control, including laying in subaerial two guide rails, water tank, motor, PLC programmable logic controler, battery and spray pipes, the water tank sets up in two guide rail upper end departments, a water tank upper end opening part fixed mounting panel, be equipped with a first through -hole on the panel, a first through -hole upper end fixed mounting water pump, a fixed connection inlet tube is served in intaking of water pump, inlet tube one end is passed first through -hole and is extended to inside the water tank, an and fixed mounting suction head, a fixed connection outlet pipe on the play water end (W. E. ) of water pump, the spray pipe transversely sets up in the water tank upper end, just to the fixed mounting of department of the outlet pipe on a water pump connecting pipe in the middle of the spray pipe, threaded connection between connecting pipe and the outlet pipe. The utility m