| 摘要 |
<p>The invention concerns a pipe node for a first pipe (1) and a substantially equally large second pipe (2) in a framework. The first pipe (1) is divided into two parts, each of which has end sections (3, 3') facing each other, which viewed in a direction (P1) perpendicular to the first pipe's centre axis (17) have semi-circular edges (6, 6') which together form an approximately circular opening (5) with a diameter (D1) which corresponds to or is slightly larger than the external diameter (D2) of the second pipe (2), and the semi-circular edges (6, 6') are welded to each side of the second pipe (2), diametrically above each other.</p> |
