| 摘要 |
PROBLEM TO BE SOLVED: To provide intermediate support equipment of wire for fall prevention in which it is easy for a safety clip to pass an intermediate support point of the wire.SOLUTION: Intermediate support equipment 10 supports an intermediate part of wire 8 for fall prevention suspended from upside to downside of a steel tower ST. The wire 8 has a safety clip 9 which is led by the wire 8 and has a slidable engagement with the wire 8. The intermediate support equipment 10 comprises a toric main body 1 and a spiral wire retainer member 2. The main body 1 is fixed to an intermediate support bar 72 and has a breakoff unit 11 which is opened to introduce the wire 8 inside on the outer circumference. The wire retainer member 2 is fixed to the inner wall of the main body 1 by the rear anchor part, and can contain the wire 8 inside. The safety clip 9 can pass through the inside of the main body 1 and a rope 91 tying the safety clip 9 and a worker can pass the breakoff unit 11 by taking out the wire 8 from the wire retainer member 2 and by containing the wire 8 in the inside of the main body 1. |
