Indicating road sign for water conservancy project immigrant resettlement area

The utility model discloses an indicating road sign for a water conservancy project immigrant resettlement area, which comprises a support assembly, the lower end of the support assembly is connected with a water level monitoring assembly, the upper end of the support assembly is connected with a road sign assembly, and the outside of the road sign assembly is connected with a rainproof assembly. The rainproof sleeve can achieve the effects of preventing rain and water and preventing water vapor erosion on the road sign, so that the situation that aging of the road sign is accelerated due to water vapor erosion and the service life of the road sign is affected can be prevented, when the rainproof sleeve is installed, a limiting block is pulled outwards, a fixing rod is driven to move outwards, a spring is compressed, and then a magnetic attraction block is inserted into a magnetic attraction groove; the rainproof sleeve and the arc-shaped fixing piece can be preliminarily fixed through the magnetic attraction