Anti-skid stainless steel flange with high sealing performance

The utility model belongs to the technical field of flanges, in particular to an anti-skidding stainless steel flange with strong sealing performance, which comprises a device main body, a connecting pipeline and a push rod, one end of the device main body is provided with a mounting piece, the connecting pipeline is fixedly connected on the outer wall of the mounting piece, the outer wall of the connecting pipeline is provided with a notch, and the push rod is arranged in the notch. And a first spring used for driving the push rod to do telescopic motion is installed in the inner wall of the device body, a connecting plate is fixedly connected to the bottom end of the push rod, pistons are arranged at the two ends of the connecting plate, and the pistons penetrate through the interior of the air inlet. According to the anti-skid stainless steel flange with the high sealing performance, when external inflation equipment is connected to an air inlet channel, a push rod is pressed to move downwards, a push plat