Detection device for constructional engineering supervision

The utility model discloses a detection device for constructional engineering supervision, and particularly relates to the technical field of constructional engineering, which comprises a base plate, a supporting column is fixedly arranged at the top of the base plate, a mounting groove is formed in the front side of the supporting column, two partition plates are fixedly arranged in the mounting groove, and a second placing cavity is formed between the two partition plates. A first containing cavity and a third containing cavity are formed in the sides, away from each other, of the two partition plates correspondingly. The movable plate is rotated to drive the main baffle, the first baffle, the second baffle and the third baffle to move, so that the first baffle, the second baffle or the third baffle corresponds to the first placement cavity, the second placement cavity or the third placement cavity, other equipment can be protected while corresponding equipment is operated, and the operation is convenient.