Three-core crosslinked fish-wire presss from both sides
The utility model relates to a power line builds the field, refers in particular to a three-core crosslinked fish-wire presss from both sides, steel pipe including three-section welding finished product style of calligraphy on the pull rod, the steel pipe inside pipe wall forms the slope and becomes...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a power line builds the field, refers in particular to a three-core crosslinked fish-wire presss from both sides, steel pipe including three-section welding finished product style of calligraphy on the pull rod, the steel pipe inside pipe wall forms the slope and becomes the loudspeaker column structure, and all steel pipe internal orifice fillets, three steel pipe position evenly distributed are around the pull rod, and the axis of steel pipe forms the camber angle with the axis of pull rod. After adopting above-mentioned scheme, trailing cable dismantles conveniently, repeatedly usable. |
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