Pipeline connector for water conservancy project

The utility model discloses a pipeline connector for hydraulic engineering, and belongs to the technical field of hydraulic engineering. Comprising a pipe body, two external thread sleeves are arranged on the pipe body in a bilateral symmetry mode, threads of the two external thread sleeves are oppositely arranged, the external thread sleeves are inserted into the pipe bodies on the two sides respectively, fixing rings are arranged at the ends, away from a connector of the pipe body, of the two external thread sleeves, a clamping device is installed on the fixing rings, and a connecting assembly is installed at the connector of the pipe body. According to the water conservancy project pipeline connecting device, the outer threaded sleeve is installed on the pipe body, the pipe body is connected more firmly in a threaded connection mode, and the situation that the pipe body is loosened due to the fact that water flow impact is too large is avoided. 本实用新型的一种水利工程用管道连接器，属于水利工程技术领域。包括管体，管体上设有外螺纹套，外螺纹套左右对称设置为两个，两个外