A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a steel structure bridge reinforcing device, which comprises a reinforcing main supporting shaft, a reinforcing column, a steel structure bridge and an end protection bearing.A bottom fixing frame is mounted above the reinforcing main supporting shaft; an auxiliary supporting column is arranged above the reinforcing column; a longitudinal force guide plate is mounted belowthe steel structure bridge; a flexible shock pad is mounted below the longitudinal force guide plate; small elastic columns are communicated with the lower portions of the flexible shock pads, the end protection bearings are installed on the upper portions of the small elastic columns, a hydraulic rod is installed in the reinforcing main supporting shaft, a pushing hydraulic cylinder is installedon the lower portion of the hydraulic rod, and an angle adjusting bolt is installed on the lower portion of the adjustable transverse supporting rod. The device has the advantages of being simple instructure, convenient to install, short in construction period during installation, capable of greatly reducing production cost, good in damping performance, capable of effectively improving the bearing capacity of a bridge and good in using effect.
本发明公开了一种钢结构桥梁加固装置，包括加固主支撑轴、加强柱、钢结构桥梁和端部保护轴承，所述加固主支撑轴上方安装有底部固定架，所述加强柱上方设置有辅助支撑柱，所述钢结构桥梁下方安装有纵向导力板，所述纵向导力板下方安装有柔性减震垫，所述柔性减震垫下方连通有小型弹性柱，所述小型弹性柱上方安装有所述端部保护轴承，所述加固主支撑轴内部安装有液压杆，所述液压杆下方安装有推进液压缸，所述可调横向撑杆下方安装有角度调节螺栓。有益效果在于：结构简单，安装方便，在安装时施工周期短，大幅降低了生产成本，同时具有良好的减震性能，有效提高了桥梁的承重能力，使用效果好。
The invention discloses a steel structure bridge reinforcing device, which comprises a reinforcing main supporting shaft, a reinforcing column, a steel structure bridge and an end protection bearing.A bottom fixing frame is mounted above the reinforcing main supporting shaft; an auxiliary supporting column is arranged above the reinforcing column; a longitudinal force guide plate is mounted belowthe steel structure bridge; a flexible shock pad is mounted below the longitudinal force guide plate; small elastic columns are communicated with the lower portions of the flexible shock pads, the end protection bearings are installed on the upper portions of the small elastic columns, a hydraulic rod is installed in the reinforcing main supporting shaft, a pushing hydraulic cylinder is installedon the lower portion of the hydraulic rod, and an angle adjusting bolt is installed on the lower portion of the adjustable transverse supporting rod. The device has the advantages of being simple instructure, convenient to install, short in construction period during installation, capable of greatly reducing production cost, good in damping performance, capable of effectively improving the bearing capacity of a bridge and good in using effect.
本发明公开了一种钢结构桥梁加固装置，包括加固主支撑轴、加强柱、钢结构桥梁和端部保护轴承，所述加固主支撑轴上方安装有底部固定架，所述加强柱上方设置有辅助支撑柱，所述钢结构桥梁下方安装有纵向导力板，所述纵向导力板下方安装有柔性减震垫，所述柔性减震垫下方连通有小型弹性柱，所述小型弹性柱上方安装有所述端部保护轴承，所述加固主支撑轴内部安装有液压杆，所述液压杆下方安装有推进液压缸，所述可调横向撑杆下方安装有角度调节螺栓。有益效果在于：结构简单，安装方便，在安装时施工周期短，大幅降低了生产成本，同时具有良好的减震性能，有效提高了桥梁的承重能力，使用效果好。