Intelligent 3D Walking Propulsion Device Hydraulic Oil Cylinder Lifting Jack for Bridge Construction

 With the progress of society and technology, more and more bridges stand on both sides of seas, lakes and rivers. Construction across highways, railways, rivers and roads has become the norm.
Due to its reasonable structure and stress characteristics, composite structure bridges have been increasingly used in large-span bridges, across high-speed railways, across ports with navigation requirements and major roads with safe driving requirements. Affected by such complex working conditions, in order to ensure the safety of construction, it is necessary to assemble the steel beams in a safe place and then push them to the designated position as a whole. The intelligent three-dimensional walking push device is an efficient bridge construction technology developed by our company. It can realize the control of multiple push units by one master control unit, and use displacement sensor technology to achieve precise control of displacement, complete vertical lifting, and synchronous work and correction of longitudinal and horizontal push. The control system is modular, with small working space, safe and efficient, convenient construction and low cost. It is an intelligent and advanced bridge construction technology.