Measurement control point protection tool

The utility model provides a measurement control point protection tool. The measurement control point protection tool comprises a fixed middle ring, fixed supports used for supporting the fixed middle ring and a fixed baffle arranged between the fixed supports. Wherein the fixed supports are provided with support protection sleeves, and the fixed baffles are arranged on the two adjacent support protection sleeves; one end of the fixing support is connected with the edge of the fixing middle ring, and the end, away from the fixing middle ring, of the fixing support is fixed under the ground. According to the protection tool for the measurement control point, the fixed support is partially buried underground, so that the coordinate control point can be effectively protected from being damaged, moved and the like in other working procedures in the construction process, the coordinate control point can be well stored and conveniently searched, the accuracy of the control point is ensured, and the smooth proceedin