Construction foot stand for highway bridge

The utility model provides a construction foot stand for a highway bridge. A total station tripod relates to the technical field of total station tripods for site construction, and comprises a mounting disc, a connecting column is inserted in the center of the mounting disc, three mounting grooves are formed in the side wall of the mounting disc, the three mounting grooves are uniformly distributed in the side wall of the mounting disc, and a first support rod is rotatably connected to the interior of each mounting groove. The utility model is advantageous in that the structure is simple, whenthe ground of the surveying and mapping point is hard, the protective pad is taken out from the limiting frame; the friction force between the second supporting rod and the ground is increased through the rubber protection pad, so that the problem that the hard-ground second supporting rod is difficultly inserted into the ground for fixing is solved; the extrusion bolt is rotated to extrude the second supporting rod, the