Irrigation device for water conservancy project

The utility model is applicable to the field of water conservancy projects, and provides an irrigation device for water conservancy projects, which comprises a base, a first supporting frame is fixedly connected to the base, a supporting pipe is connected to the upper end of the first supporting frame, and positioning bolts are in threaded connection to two sides of the top of the supporting pipe;a hard pipe is sleeved with the supporting pipe, and the hard pipe and the supporting pipe are connected through positioning bolts on the two sides. Irrigation pipes are connected to the two sides ofthe top of the hard pipe, flow dividing pipes are evenly distributed on the irrigation pipes, and nozzles are installed on the flow dividing pipes. The bottom end of the hard pipe is connected with afirst water pipe, and the other end of the first water pipe is connected with a water pumping and feeding device; according to the utility model, the height can be adjusted in the irrigation process,meanwhile, fertilizer can b