Bridge turning device for traffic construction bridge construction

The invention provides a bridge turning device for traffic construction bridge construction. The bridge turning device for traffic construction bridge construction comprises a mounting platform, four positioning steel bars which are fixedly mounted at the top of the mounting platform and are distributed in a rectangular array, a positioning steel framework which is fixedly mounted on the four positioning steel bars, a spherical hinge lower disc which is fixedly mounted at the top of the positioning steel framework, and a lower spherical hinge which is fixedly mounted at the top of the spherical hinge lower disc. The bridge turning device for traffic construction bridge construction has the advantages that operation is easy, the phenomenon of uneven stress is reduced, and the phenomena of blocking and the like are avoided. 本发明提供一种交通建设桥梁施工用桥梁转体装置。所述交通建设桥梁施工用桥梁转体装置包括：安装平台；四个定位钢筋，四个所述定位钢筋均固定安装在所述安装平台的顶部；四个所述定位钢筋呈矩形阵列分布；定位钢骨架，所述定位钢骨架固定安装在四个所述定位钢筋上；球铰下盘，所述球铰下盘固定安装在所述定位钢骨架的顶部；下球铰，所述下球铰固定安装在所述球铰下盘的顶部。本发明提供的交通建设桥梁施工用桥