Intelligent irrigation device for irrigation area

The utility model provides an intelligent irrigation device for irrigation areas, the irrigation areas are divided into blocks in farmland, and a water well is arranged between every two adjacent irrigation areas. The irrigation device comprises a PLC, a water pump and a plurality of sensor assemblies. A water inlet of the water pump is connected with the well, and a water outlet points to an irrigation area. The plurality of sensor assemblies are movably distributed at the edge positions of the periphery of the irrigation area, and each sensor assembly comprises a water level sensor. And the PLC is electrically connected with the water pump and the water level sensor. The water level sensor can feed back detected irrigation water level information to the PLC, the PLC can control the water outlet amount of the water pump, and intelligent irrigation can be achieved. 本实用新型提出了一种灌区智能灌溉装置，灌区在农田里被分隔为块状，相邻灌区之间设有水井。该灌溉装置包括有PLC控制器、水泵和多个传感器组件。水泵的进水口与水井相连接，水泵的出水口指向灌区。多个传感器组件活动分布在灌区四周的边缘位置，传感器组件包括有水位传感器。PLC控制器与水泵和水位传感器电连