Total station with protection function

The utility model relates to the technical field of total stations, and discloses a total station with a protection function, which solves the problem that the existing total station is troublesome to carry due to larger volume in the use process, and comprises a total station body and a foot stool, the total station body is connected with the foot stool through a clamping mechanism, and the total station body is connected with the foot stool through the clamping mechanism. The clamping mechanism is composed of a clamping assembly and a clamping groove assembly, the clamping assembly is installed at the bottom end of the total station body, and the clamping groove assembly is installed at the top end of the foot stool; by arranging the sliding groove, the lead screw, the sliding block, the rocker and other assemblies, position adjustment of the arc-shaped plate can be achieved, clamping of the arc-shaped plate can be achieved due to the arrangement of the groove and the clamping groove, namely, rapid mounting