Safety protection supporting platform for municipal engineering construction

The utility model relates to the technical field of municipal engineering construction, in particular to a safety protection supporting platform for municipal engineering construction, which prevents a constructor from going up and down from a device and then translating the device when the constructor needs to translate synchronously with the device. By means of the construction process that the construction worker climbs to the top area of the device to conduct construction operation, synchronous operation of the worker and the device is facilitated, the construction efficiency of the worker is improved, and practicability is improved; two supporting plates are installed at the bottom end of the workbench in parallel, the bottom ends of the supporting plates are connected through a bottom plate, a movable plate is installed at the top end of the workbench through a sliding mechanism, four electric push rods are installed at the top end of the movable plate in parallel, a supporting base is installed at the