Subway station rail top air duct mounting device

The utility model relates to the technical field of subway station air duct installation, in particular to a subway station rail air duct installation device. Comprising a jacking mechanism which comprises a jacking part; the mounting platform is connected with the jacking part; the fine adjustment mechanism is arranged on the mounting platform and comprises a rotary moving part and a horizontal moving part, the horizontal moving part is arranged on the rotary moving part, the horizontal tray is arranged at the top of the horizontal moving part, and the horizontal moving part comprises a left-right moving part and a front-back moving part. Semi-automatic operation of rail top air duct installation can be achieved, the construction efficiency and safety are improved, the position of a rail top air duct component can be accurately adjusted, and the installation process is more efficient and accurate. 本实用新型涉及地铁车站风道安装技术领域，特别是一种地铁车站轨道风道安装装置。包括：顶升机构，包括顶升部；安装平台，与顶升部连接；微调机构，设置在安装平台上，包括旋转移动部和水平移动部，水平移动部设置在旋转移动部上，水平托盘设