Angle detection device for prestressed pipe pile

The utility model relates to the technical field of pipe pile detection, in particular to an angle detection device for a prestressed pipe pile, which comprises a fixed base and a detection mechanism connected with the fixed base, the detection mechanism comprises an adjusting assembly and a protractor for measuring angles, and the adjusting assembly comprises an adjusting transverse plate fixedly provided with the protractor. The angle plate is located at one end of the adjusting transverse plate, the angle plate is rotationally connected with the adjusting transverse plate through a first connecting part, a first sliding groove is formed in the surface of the angle plate, a sliding block is arranged in the first sliding groove, and one end of the electric telescopic rod is rotationally connected with the upper surface of the adjusting transverse plate through a second connecting part; and the other end is rotationally connected with the sliding block through a third connecting part. Through the protractor a