| 摘要 |
PURPOSE: A waterworks connection device is provided to prevent a waterworks pipe from escaping due to water pressure after connection. CONSTITUTION: A waterworks connection device(100) comprises a flange adhesion fixation part, an inverse rotation prevention part(120), and a pipe support part(130). The flange adhesion fixation part connects waterworks pipes(1) which are continuously connected to each other and prevents the flange(3) of the waterworks pipe from escaping. The inverse rotation prevention part is connected to the flange adhesion fixation part for preventing the inverse rotation of the waterworks pipe and is joined to the flange through a bolt member(B). The pipe support part easily rotates the waterworks pipe when joining the waterworks pipes. |
