| 摘要 |
<p>System and apparatus for underground channeling of flexible pipes, comprising the cutting of the ground by means of a tool (1) continuously along the run of the pipe and at the corresponding depth where the pipe (4) is going to be burried, the burrying of the pipe (4) being achieved at the same time as the cutting is closed by recovery of the soil which is returned to said cutting. The tool (1) used to perform the cutting is an element configured like a vertical planar box, with a coulter (2) and a pointed iron bar (3) at the front and a conduit for the internal passage of the pipe (4), with outlet through the back part.</p> |
