Pipeline system applicability tester

The utility model discloses a pipeline system applicability tester. The pipeline system applicability tester comprises an operation frame host, wherein the framework base of the operation frame host is sequentially provided with a front fixing plate and a vertical deflection angle device; one end of the vertical deflection angle device is hinged to the framework base via a vertical deflection shaft and deflects by taking the vertical defection shaft as the axis; a left and right deflection angle device is fixed on the vertical deflection angle device, and one end of the left and right deflection angle device defects by taking the left and right deflection shaft fixedly arranged above the vertical deflection angle device as the axis; a rear fixing plate is arranged on the left and right deflection shaft; the opposite one sides of the front fixing pate and the rear fixing plate are both provided with sample fixtures; a tube sample is positioned between the two sample fixtures and is clamped by the two sample fixtures; one end of the tube sample is connected with a pressure control system which is communicated to the tube sample and controls the pressure in the tube sample. The pipeline system applicability tester can precisely detect the pressure bearing performance and the seal performance of the pipefitting system, and is convenient and rapid.