| 摘要 |
The present invention relates to a leakage inspection apparatus for pipe connecting parts which, more specifically, allows checking of the leakage status of the pipe connecting parts by measuring the changes in pressure by injecting a high-pressure air in the relevant space after surrounding the area of the pipe connection for sealing. Such leakage inspection apparatus for pipe connecting parts according to the present invention comprises; a first cover of a semi-cylindrical shape having a groove to insert one end of a pipe flange part in an inner side face; a second cover of a semi-cylindrical shape having a groove to insert the other side face of the pipe flange unit in an inner side face and combined with the second cover to completely surround the flange unit together with the first cover; an air pump to inject a high-pressurized gas in a space accommodating a flange unit with combination of the first and second covers when the flange unit is inserted in a groove of the first and second covers; and a pressure gauge to indicate pressure changes of a space accommodating the flange unit. |
