Patent ID: 11391394

Abstract:
A pipe laying device (T) connected to the jib (F) of a transport machine and carrying the pipe to be laid (T) to tight-fit it into a laid pipe (To).This coupling head (1) comprises a vertical axis (YY) swiveling link (11) and a horizontal axis (Z) tilting link (12). It comprises a guide rail (2) with a bearing (21) for positioning and attachment to the end of the laid pipe (To) and aligning the pipe to be laid (T) with the laid pipe (To) and a carrier (3) forming a telescopic tube (30) tight-fitted to the guide rail (2) and operating in relation to it; the carrier (3) carries the pipe to be laid (T) and tight-fitted to the laid pipe (To).The guide rail (2) is connected to the coupling head (1) through the telescopic tube (30).