Box girder partition positioning tool and positioning method

• Main Authors: LYU JIAN, HU WENJIA, LI JIA, AN WENXIN, WANG JIEBAN, CHAI SONG, WEI HUAQING, GUAN WEIWEI, MEI WEIDONG, SHEN JIANRONG
• Format: Patent
• Language: Chinese; English
• Published: 23.04.2014
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The invention provides a box girder partition positioning tool and a positioning method. The tool comprises a diagonal bracing, an upper end positioning part and a lower end positioning part, the top end of the diagonal bracing is fixed to a partition by the upper end positioning part, the bottom of the diagonal bracing is fixed to an upper angle stiffener of a box girder panel by the lower end positioning part, the upper end positioning part comprises an upper card trough clamped at the top of the partition, a panel with a screw hole is fixed to one side face of the upper card trough for fixing the diagonal bracing, the diagonal bracing is movably fixed onto the panel with the screw hole through an upper adjusting bolt, the other side face of the upper card trough is fixed to the partition through an upper fixing bolt, the lower end positioning part comprises a lower card trough clamped on the upper angle stiffener of the box girder panel, a panel with a screw hole is fixed to one side face of the lower card