Energy-saving and environment-friendly irrigation and water conservancy device

The utility model discloses an energy-saving and environment-friendly irrigation and water conservancy device, and relates to the technical field of irrigation and water conservancy. The device comprises a moving frame with rollers mounted at the bottom, a height-adjustable water collecting barrel is mounted at the top of the moving frame, the side edge of the water collecting barrel is communicated with a plurality of water inlet pipelines used for being connected with a water pump, and the other side of the water collecting barrel is provided with an automatic drainage part used for assisting in draining water in the water collecting barrel into a plurality of farmlands. By means of the design of the multiple water inlet pipelines and the automatic drainage parts, multiple farmlands are irrigated synchronously, and the working efficiency of the device is improved; the automatic drainage assembly replaces a water pump to provide power, so that the energy consumption for conveying water to the field by the wa