Pole correcting device and pole correcting method for adjusting directions of electric poles and cross arms

Abstract

The invention discloses a pole correcting device and a pole correcting method for adjusting the directions of electric poles and cross arms. The pole correcting device comprises a main operating handle and a hoop assembly. The hoop assembly comprises a fixed hoop and a movable hoop, the fixed hoop is fixed onto the main operating handle, is hinged to one end of the movable hoop and is connected with the other end of the movable hoop by a locking mechanism, the locking mechanism comprises a T-shaped pole, a bayonet and a clamp hook, a transverse pole of the T-shaped pole is hinged to the fixed hoop, a vertical pole of the T-shaped pole is fittingly locked with the clamp hook, and a fastening mechanism is arranged in the middle of the movable hoop and comprises a first bent plate, a concave block, a screw, a nut and a mounting hole. The pole correcting method includes steps of 1, assembling accessories; 2, mounting the pole correcting device; 3, correcting the poles; 4, detaching the pole correcting device. The pole correcting device and the pole correcting method have the advantages that the pole correcting method can be applied to repositioning and turning the electric poles in pole erecting procedures, the pole correcting device is easy to operate and convenient to mount and is safe and reliable, and operation conditions can be improved for workers; labor can be saved, the labor intensity can be relieved for the workers, and the electric pole and cross arm adjusting efficiency can be improved.

Description

technical field [0001] The invention relates to a pole-forwarding device and a pole-forwarding method for an electric pole, in particular to a pole-forwarding device and a pole-forwarding method for adjusting the direction of an electric pole and a cross arm during erecting a pole, and belongs to the technical field of power line construction. Background technique [0002] When the existing electric poles are erected, the root positioning of the poles is mainly carried out by a number of construction workers who use hand-holding electric poles to see the landing point. The manpower needs to move the position as the pole falls, and the landing point is not easy to control. Most of the poles used in engineering use reinforced poles, which weigh two to three tons at every turn, and they often feel powerless when controlled by hand. This is also limited by the size of the pole pit and the soil quality: if the pit mouth is too large, or the pit wall of the pole pit is not firm, th...

AI Technical Summary

Problems solved by technology

It is easier to adjust when the pole root is just in place, but if you use people to turn the pole with bare hands, it is not very easy to adjust due to the heavy shaft; if you use a winding rope to adjust, the usual method is: fold the big rope According to the adjustment direction of the pole, wrap 6-8 circles on the pole, so as to fix the wooden pole, and adjust the direction of the cross-arm on the pole by pushing the wooden pole. Since the pole pit is not backfilled, people surround the pole at this time Winding the rope is not very convenient to operate, the adjustment accuracy is low, the risk is high, and it takes a long time

After the pole hole is backfilled, the direction of the crossarm is adjusted by winding the rope, which is convenient to operate by winding the rope around the pole, but the self-weight of the pole plus the force of the soil makes it time-consuming and laborious to adjust

Because the strength of ropes and wooden bars cannot be guaranteed, sometimes the ropes or wooden bars may break, posing a threat to the personal safety of construction workers

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