Insulating rod for high-voltage power equipment test

The utility model relates to the technical field of high-voltage power equipment, in particular to an insulating rod for testing high-voltage power equipment, which comprises an insulating rod body, a connecting cylinder is slidably mounted on the circumferential surface of the insulating rod body, a first clamping block is slidably mounted at the top end of the connecting cylinder, and a second clamping block is slidably mounted at the side end part of the first clamping block. The side end portion of the rotating plate is tightly attached to the second clamping block, then the pressing plate is driven by the rotating plate, the rotating plate is tightly attached to the side end portion of the second clamping block, the inner wall of the rotating plate extrudes the top end of the directional sliding block, the directional sliding block slides towards the interior of the limiting block, and then the directional sliding block slides towards the interior of the limiting block through the acting force of the tel