| abstract |
The utility model relates to the technical field of valves, in particular to a valve tightness performance detection device. The valve can be detected by the movement of the mechanism, and the interface of the valve can be sealed when the valve is detected, so that air leakage cannot occur during detection, and air bubbles generated in water can be detected to judge whether the valve leaks air; the valve can be clamped through the movement of the mechanism, so that the tightness of the valve can be conveniently detected, the valve cannot shake during detection, and the detection cannot be influenced; the valve can move through the mechanism, so that the position and the angle of the valve can be adjusted, the valve is conveniently connected with the detection mechanism, the detection is convenient, and the detection efficiency is improved; the motion through this mechanism can be realized to the realization supplies water in to detecting the chamber, can realize retrieving water after detecting the completion, has realized the saving to the water resource. |