Surveying instrument positioning equipment for engineering surveying

The invention relates to the technical field of surveying and mapping equipment, in particular to surveying and mapping instrument positioning equipment for engineering surveying and mapping, which is characterized in that a support is connected to the bottom of a supporting plate, a horizontal plate is arranged above the supporting plate, a leveling structure comprises a plurality of vertical rods, the upper ends of the vertical rods are hinged to the bottom of the horizontal plate, and the lower ends of the vertical rods are slidably connected with the supporting plate in the vertical direction; a fixed part of the linear displacement assembly is connected with the supporting plate, a movable part of the linear displacement assembly is connected with the vertical rod, the horizontal detection device comprises a laser transmitter, the laser transmitting direction of the laser transmitter is perpendicular to the horizontal plate, a drop hammer is connected with the bottom of the horizontal plate through a con