Portable intelligent power grid circuit detection equipment with connecting line length adjusting mechanism

The utility model relates to the technical field of circuit detection equipment, in particular to portable intelligent power grid circuit detection equipment with a connecting line length adjusting mechanism, which comprises an equipment main body, a winding assembly, an electroprobe and a connecting line for connecting the electroprobe and the equipment main body, and is characterized in that the winding assembly comprises a winding bin, a winding shaft and a first knob; the winding bin is arranged on one side of the equipment body, a wire outlet is formed in the winding bin, and the winding shaft is arranged in the winding bin and used for winding a connecting wire; the bottom of the winding shaft is rotationally connected with the winding bin, and the top of the winding shaft penetrates out of the winding bin and is fixedly connected with the first knob; a fixing assembly is arranged on the equipment body and used for fixing the equipment body to the protruding position of a wall. Through the winding assem