| 摘要 |
<p>A cable shaft for a cable plough is provided with a cable guide between an upper cable entry and a lower cable outlet which opens against the working direction. In order to lay three single-conductor cables at mutually identical axis separations, the cable-guiding cross-section in the region of the cable outlet is constructed in such a manner that the lateral limits of the cable-guiding cross-section at the top approach at an angle of 60 DEG and, related to a diameter D of the cables which are to be laid, the edges of these lateral limits are at a distance A > 2D from the apex of the angle, while the limit which is adjacent to the apex is at a distance of a < 0.5D from the apex. The cable guide can be arranged in a replaceable part of the cable shaft in order to permit simple matching to different cable diameters.</p> |
