Power construction operation protection device

The utility model relates to an electric power construction operation protection device which is rapid in installation, capable of giving an alarm in real time and suitable for any place, in particular to an electric power construction operation protection device which comprises a base a, the upper surface of the base a is fixedly connected with the lower surface of a winding frame, and an insulating rubber mat is driven to be separated from a winding disc by rotating a rotating disc reversely. The insulation rubber mat is pulled to protect the power construction operation position, the supporting rod is placed at the corner of the construction operation position, the insulation rubber mat is pulled to be attached to the back face of the supporting rod, the sliding sleeve a and the sliding sleeve b are pulled to be close to the insulation rubber mat, and the fixing stud a and the fixing stud b are rotated to fix the sliding sleeve a and the sliding sleeve b to the outer surface of the supporting rod. And a fi