| 摘要 |
<p>The pulling of one or more cables into flexible tubes. The flexible tube is pulled along a guidance track (11) which has a first vertical section. A line which runs from a winch at the other end of the guidance track (11), is connected to a weight which is arranged in the tube end in the vertical section before pulling the flexible tube, so that the line is pulled through the tube. The cable or cables which are to be inserted into the flexible tube are then attached to the line instead of the weight, before the line is pulled out. A device has a guidance track (11) with a vertical inlet part (12) and a pull wagon (17) which can pull a flexible tube (20) along the guidance track (11). Further, there is a winch (14) arranged at the distant end of the guidance track (11), with a line (16) which can be pulled out to the vertical inlet part (12) of the guidance track. The line is connected with a weight (18) which is inserted into the tube (20) when it is pulled along the guidance track (11).</p> |
