Pressure pipeline pressure resistance testing device

The utility model discloses a pressure pipeline pressure resistance testing device which comprises a main body unit which comprises an experiment pipe and bearing disc short pipes detachably installed on the two sides of the experiment pipe respectively. The fixing unit comprises fixing frames arranged on the two sides of the two bearing plate short pipes and mounting blocks mounted at the bottom ends of the outer walls of the two fixing frames. The device has the beneficial effects that the two fixed frames can be fixed in the soil through the mounting nails, so that the pressure resistance test can be conveniently carried out on an experiment pipe in the soil, the air cylinder is started, the air cylinder drives the movable plate to move downwards, the suction cups are in contact with the cement ground, the two fixed frames can be fixed on the cement ground, and the pressure resistance test can be conveniently carried out on the experiment pipe. The pressure-resistant test of the experimental pipe on the ce