Liquid conveying pipe monitoring device

The invention relates to the technical field of pipeline monitoring, and discloses a liquid delivery pipe monitoring device which comprises a mounting mechanism, a shell, supporting legs fixedly connected to the bottom end of the shell and a supporting frame fixedly connected to the outer side of the shell, and the outer side of the shell is rotationally connected with a small door. A base is fixedly connected to the bottom end of the interior of the shell, and a supporting rod is fixedly connected to the top end of the base; inspection personnel can quickly judge the sealing state of the liquid pipe by judging whether the fan blades on the two sides rotate or not, if the fan blades on the two sides rotate at the same time, the sealing performance of the liquid pipe is good, and when the fan blades on the two sides are in the upwarp state, the fan blades on one side rotate, and the fan blades on the other side stop rotating, the liquid pipe leaks. Therefore, the inspection personnel can conveniently and quick