Engineering surveying fixed point marker

The utility model relates to the technical field of fixed-point marking devices, and discloses an engineering surveying fixed-point marker which comprises a mounting plate, a plurality of mounting racks are fixed at the bottom of the mounting plate, and roller bodies are rotatably connected in the mounting racks through rotating shafts; the device is provided with the fixed-point marking mechanism, when one end of the lime rod makes contact with the ground, the lime rod is made of lime, white lime powder can be left on the ground for fixed-point marking, operation is easy and convenient, the ground does not need to be damaged in the fixed-point marking process, and the purpose that engineering surveying fixed-point marking is easy to conduct is achieved; the device is provided with an auxiliary stabilizing mechanism, when the mounting plate stops at a corresponding position, a supporting spring at the bottom of a fixing plate pushes an anti-skid pad to move in the vertical direction, and the lower bottom surf