| 摘要 |
<p>A piping connection sealing structure is provided to protect a piping connecting unit, which is the weakest in a pipe, to prevent fluid from leaking even if a leak occurs at the piping connecting unit, to allow a user to see the status of leak preventing material filling the piping connecting unit through a transparent pipe, and to see and control the internal status of a leak preventing device installed at the piping connecting unit. The piping connection sealing structure comprises: piping having a piping connecting unit that connects a duct on one side to another duct on the other side in order to store or transfer fluid; and a piping connecting unit protector with a leak preventing device that fills a certain part of the piping including the exterior of the piping connecting unit with leak preventing material in order to prevent fluid from leaking from the piping connecting unit and to protect the piping connecting unit.</p> |
