Pile leg position water depth measuring device on platform

The utility model relates to a pile leg position water depth measuring device on a platform. The utility model aims to provide a device for measuring the water depth of pile legs on a platform, so asto master the water depth condition of each pile leg in advance, improve the safety of the pile legs of the platform and reduce the auxiliary time of the platform in the pile descending period. According to the technical scheme, the pile leg position water depth measuring device on the platform is installed on the platform and is characterized by being provided with depth finder displays installedon a platform console and depth finders which are arranged corresponding to pile legs on the platform in a one-to-one mode and used for measuring the pile leg position water depth, and the depth finders are connected with the depth finder displays. The lifting height control device is suitable for controlling the lifting height of the pile leg of the self-elevating platform so as to improve the operation safety and work e