Power line shaft tower pull -rod excavates auxiliary device
The utility model provides a power line shaft tower pull -rod excavates auxiliary device, includes ratchet spanner, ratchet spanner includes ratchet wheel sleeve and handle, and ratchet wheel sleeve'smiddle part is equipped with the regular hexagon hole, still is equipped with the connecting pi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a power line shaft tower pull -rod excavates auxiliary device, includes ratchet spanner, ratchet spanner includes ratchet wheel sleeve and handle, and ratchet wheel sleeve'smiddle part is equipped with the regular hexagon hole, still is equipped with the connecting pipe in ratchet wheel sleeve, and the connecting pipe is connected with the drilling rod. The utility model provides a power line shaft tower pull -rod excavates auxiliary device, simple structure, convenient to use, low cost, the excavation face that has significantly reduced is long -pending, and to a great extent has just also reduced the damage to the peasant household crops to each parts all can be dismantled, and portable, change have lightened constructor intensity of labour, have improved workefficiency, the earth of locating the pull -rod that can be fine excavates.
种电力线路杆塔拉棒挖掘辅助装置,包括棘轮扳手,所述棘轮扳手包括棘轮套筒和手柄,棘轮套筒的中部设有正六边形孔,在棘轮套筒内还设有连接管,连接管与钻杆相连接。本实用新型提供种电力线路杆塔拉棒挖掘辅助装置,结构简单,使用方便,成本低廉,大大减少了开挖面积,很大程度上也就减少了对农户农作物的损坏,并且各个 |
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