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A platform for research: civil engineering, architecture and urbanism
Detachable ladder for electric power pylon detection
The invention discloses a detachable ladder for electric power pylon detection. The ladder comprises multiple sleeving components capable of being connected detachably, a base and a top connector. Each sleeving component comprises a left supporting pillar, a right supporting pillar and at least two parallel cross pieces arranged between the two supporting pillars, wherein the cross pieces are perpendicular to the left supporting pillar and the right supporting pillar, connecting pillars are arranged on the top of the left supporting pillar and the top of the right supporting pillar and extend out of supporting pillar bodies, each connecting pillar is provided with a through hole perpendicular to the axial direction, a connecting hole is formed in the bottom of each connecting pillar and matched with the connecting pillar in length and outer diameter, each connecting hole is also provided with a through hole perpendicular to the axial direction of the connecting hole, and the through hole of each connecting hole is matched with the through hole of the corresponding connecting pillar in position and inner diameter.
Detachable ladder for electric power pylon detection
The invention discloses a detachable ladder for electric power pylon detection. The ladder comprises multiple sleeving components capable of being connected detachably, a base and a top connector. Each sleeving component comprises a left supporting pillar, a right supporting pillar and at least two parallel cross pieces arranged between the two supporting pillars, wherein the cross pieces are perpendicular to the left supporting pillar and the right supporting pillar, connecting pillars are arranged on the top of the left supporting pillar and the top of the right supporting pillar and extend out of supporting pillar bodies, each connecting pillar is provided with a through hole perpendicular to the axial direction, a connecting hole is formed in the bottom of each connecting pillar and matched with the connecting pillar in length and outer diameter, each connecting hole is also provided with a through hole perpendicular to the axial direction of the connecting hole, and the through hole of each connecting hole is matched with the through hole of the corresponding connecting pillar in position and inner diameter.
Detachable ladder for electric power pylon detection
FENG YATING (author) / SI GAOFENG (author) / SHEN XILING (author) / WEN RUJUN (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
E06C
LADDERS
,
Leitern