Telescopic template perpendicularity measuring tool for constructional engineering

The utility model relates to the technical field of building measurement, in particular to a telescopic template perpendicularity measuring tool for constructional engineering. Comprising a middle-end sleeve, and the two ends of the interior of the middle-end sleeve are slidably connected with an upper square pipe and a lower square pipe correspondingly; and the locking mechanism comprises a threaded sleeve fixed to one side wall of the middle-end sleeve, the threaded sleeve communicates with the interior of the middle-end sleeve, and the interior of the threaded sleeve is connected with a locking bolt through a thread. According to the utility model, a telescopic template verticality inspection tool is adopted, so that the template verticality deviation value of a shear wall column can be measured more effectively; the operation is simple, convenient and fast, and the problem that the working efficiency is influenced due to difficult operation of field management personnel is effectively solved; the device i