Height-adjustable laser station hanging basket of shield tunneling machine guiding system

The utility model relates to the technical field of laser station hanging baskets, in particular to a height-adjustable shield tunneling machine guiding system laser station hanging basket which comprises an instrument plane mounting plate, an instrument mounting bolt hole is formed in the top of the instrument plane mounting plate, and the instrument mounting bolt hole is formed in the center of the instrument plane mounting plate. The device can be installed in a tunnel top concrete duct piece bolt hole in the top of a shield tunnel through the adjusting mechanism according to the field installation position, the instrument plane installation plate can drive the connecting rod to rotate through rotation of the rotary knob on the fixing block, and the connecting rod rotates to drive the second bevel gear and the first bevel gear to rotate; the threaded rod on the first bevel gear rotates to drive the upper adjusting vertical rod to conduct adjustment, walking of the shield tunneling machine in the constructi