Pipe body surface quality inspection equipment

The utility model provides pipe body surface quality inspection equipment which comprises an installation bottom plate, four supporting columns are fixedly arranged at the center of the top end of the installation bottom plate, an arc-shaped detection plate is fixedly connected among the top ends of the four supporting columns, and a detection through groove is formed in the center of the top end of the arc-shaped detection plate. The pipe wall of a to-be-detected pipe body is placed between the first limiting plate and the second limiting plate, then the second limiting plate moves towards the first limiting plate by rotating the adjusting rotating handle, the pipe body is clamped by the first limiting plate and the second limiting plate, the pipe body is attached to the top end of the detection connecting plate, and then the pipe body is detected. Then the detection turntable can be rotated, so that the balance connecting plate rotates along with the detection turntable, the outer surface of the pipe body i