Foldable insulating baffle device for high-voltage switch cabinet

The invention relates to the field of insulation pads, in particular to a foldable insulation baffle device for a high-voltage switch cabinet; the device comprises an insulation baffle, a base and a telescopic mechanism, and the insulation baffle is rotationally connected with the base through a hinge, and the width of the base is matched with that of a high-strength guide rail of the high-voltage switch cabinet; one end of the telescopic mechanism is slidably connected with one end of the insulation baffle away from the base, and the other end is fixedly connected with one end of the base away from the insulation baffle; the telescopic mechanism comprises a cylinder, a cylinder rod and a circular sliding block fixedly connected with the cylinder rod, the cylinder is fixed at one end, close to the base, of the telescopic mechanism, the insulation baffle is further provided with a sliding groove, and the circular sliding block is located in the sliding groove. The base can be fixed through the high-strength gu