| 摘要 |
<p>Disclosed is an apparatus to prevent leakage in a pipeline. According to an embodiment of the present invention, the apparatus to prevent leakage in a pipeline comprises a plurality of sealing units installed along with a pipeline to be spaced apart from each other. The sealing unit comprises: a housing to form a closed space by covering the pipeline; a first storing part installed in a closed space to store a first fluid; a second storing part installed in a closed space to store a second fluid; and a mixing part to inflow the first fluid in the first storing part and the second fluid in the second fluid part to be mixed upon loading of shocks to the pipeline, wherein the first fluid and the second fluid flowing through the pipeline are solidified, and seals the pipeline.</p> |
