| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a rodding device for wiring, capable of wiring which avoids being entangled with existing cables by mounting so as to move on the existing cables. SOLUTION: This rodding device 20 for wiring guide is used to draw a fishing line 14 from one end of a duct line 10 to the other end thereof. The rodding device 20 for wiring consists of the first guide body 22, the second guide body 26 via a piano wire 24 to the first guide body 22, and an air flow acceptor 28 disposed between the first guide body 22 and the second guide body 26. The first guide body 22 and the second guide body 26 are movable along the inside of the duct line 10. The air flow acceptor 28 receives air flow generated in the duct line 10 to generate a driving force. The leading device 20 for wiring, therefore moves on an existing cable 12 by the action of the first guide body 22 and the second guide body 26, and it is possible to draw the wire so as not to entangle the fishing line 14 with the existing cable 12.</p> |
