Dam grouting device based on water conservancy project

The utility model provides a dam grouting device based on a water conservancy project, relates to the technical field of water conservancy projects, and aims to solve the problems that materials are wasted and the grouting efficiency of the dam grouting device is reduced due to the fact that grout is easy to spill out of a grouting position when the original dam grouting device outputs and discharges the grout outwards. The grouting pipe is connected and mounted on the main body, and the grouting pipe is of a hollow circular tubular structure; the gear is rotationally mounted at the top end of the lower side of the grouting pipe; and the push rod is vertically connected and mounted on the gear, and the push rod is of a cylindrical rod-shaped structure. According to the dam grouting device, the gear and the eccentric plate do not need to be pushed by other electric power, and the push rod and the push plate can be synchronously driven to move repeatedly only along with the output flowing force of curing materi