But take regulation body current -carrying dropper of 8 word zhonghuans
The utility model relates to a but take regulation body current -carrying dropper of 8 word zhonghuans. When setting up adjusting bolt alone and carrying out the length adjustment of dropper line, the part that involves is more, and especially the regulation that heart -shaped retaining ring carries...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a but take regulation body current -carrying dropper of 8 word zhonghuans. When setting up adjusting bolt alone and carrying out the length adjustment of dropper line, the part that involves is more, and especially the regulation that heart -shaped retaining ring carries out length need be walked around to the dropper line, and the debugging is longer with the maintenance cost time, and the operation is inconvenient. The utility model discloses a carrier cable dropper fastener and the contact line dropper wire clamp at dropper line and dropper line both ends, dropper line middle part be provided with with dropper line vertically adjustable fixing bolt, adjustable fixing bolt is last to be provided with three trompil side by side, the dropper line passes three trompil coiled " 8 " font in proper order. The utility model discloses a heart -shaped retaining ring is all walked around at dropper line both ends, and is fixed through the clamper tube. Adjusting nut only need be become fl |
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