Hydraulic integral self-climbing construction platform

The invention relates to the technical field of bridge construction, and in particular to a hydraulic integral self-climbing construction platform. Wall-attachment hanging seats are first installed onthe outer wall of a steel shell, then a construction platform body is arranged along the periphery of the outer wall of the steel shell of a bridge, the wall-attachment hanging seats arranged on theouter wall of the steel shell are connected with the construction platform body, and finally, a hydraulic climbing system at the bottom of the construction platform body is used for enabling the construction platform body to climb on the outer wall of the steel shell at different construction stages. The structure and operation are simple and rapid, finished products of a cable tower can be protected, the construction requirements such as the installation and positioning of bridge sites, girth welding and section concrete pouring of the section steel shell of the cable tower are met through the hydraulic integral self-