Abstract: A pipe clamping device that clamps a first pipe and a second pipe each other, the pipe clamping device having an annular case with a central opening into which the first pipe and the second pipe are inserted; a tightening member movable between a tightening location where the tightening member tightens outer circumferential surface of the first pipe and the second pipe and a disengagement location where the tightening member does not impose pressure on the outer circumferential surface of the first pipe and the second pipe; and a stopper restricting radial movement of the tightening member such that the diameter of the tightening member at the disengagement location does not extend beyond a predetermined number, the stopper being prepared in the annular case. The pipe clamping device provides easy clamping of pipes since the tightening member at a disengagement location has a predetermined diameter by the stopper of the case.

Abstract: A pipe clamping device that clamps a first pipe and a second pipe each other. The pipe clamping device comprises an annular case with central opening into which the first pipe and the second pipe are inserted; a tightening member movable between a tightening location where the tightening member tightens outer circumferential surface of the first pipe and the second pipe and a disengagement location where the tightening member does not impose pressure on the outer circumferential surface of the first pipe and the second pipe; and a stopper restricting radial movement of the tightening member such that diameter of the tightening member at the disengagement location does not extend beyond a predetermined number, the stopper being prepared in the annular case. The present disclosure provides easy clamping of pipes since the tightening member at a disengagement location has a predetermined diameter by the stopper of the case.

Abstract: An assembly for a pipe finishing work includes a support bracket supported on side walls, facing each other, of a pair of studs separated from each other and having a guide rail formed long in a direction crossing the pair of studs, a panel member penetrated by a pipe arranged between the pair of studs and having a finishing member coupled thereto to close a gap between the pair of studs in a state in which the penetrating pipe is exposed outside, and a guide rib installed at the guide rail to be capable of sliding with the panel member along the guide rail to position align the panel member with respect to the pipe.

Abstract: An assembly for a pipe finishing work includes a support bracket supported on side walls, facing each other, of a pair of drywalls separated from each other and having a guide rail formed long in a direction crossing the pair of drywalls, a panel member penetrated by a pipe arranged between the pair of drywalls and having a finishing member coupled thereto to close a gap between the pair of drywalls in a state in which the penetrating pipe is exposed outside, and a guide rib installed at the guide rail to be capable of sliding with the panel member along the guide rail to position align the panel member with respect to the pipe.