| 摘要 |
<p>PURPOSE:To simplify stringing work and enhance the safety of the work, by connecting a specifically formed wire stretch tool connected to a filament, to wire stretch metal wheels, after the wire extending of the filament is executed, and after that, by connecting strain device line side metal fittings to the wheels. CONSTITUTION:After the wire extending of a filament 1 is executed, a wire stretch tool 14 is fitted on a tool connecting slot set at the strap 10 of a wedge type clamp 7 fitted on the filament 1. The wire stretch tool 14 is kept formed in a curved shape to avoid interference with a connecting metal fittings 12 fitted on the strap 10. Then, to the metal wheel side connecting slot of the wire stretch tool 14, wire stretch metal wheels 22 are connected to stretch a wire. After that, the connecting metal fittings 12 connected to the strap 10, and strain device line side metal fittings 21 are contrived to be connected to each other. As a result, the fitting or removing work of a come-along tool is not executed, and so work is simplified.</p> |
