A tilting utility pole straightening device

A technology of a utility pole and a driving device, which is applied to the field of righting devices for inclined utility poles, can solve problems such as the inability to complete the righting of utility poles and the difficulty of cranes approaching the utility poles.

Active Publication Date: 2021-04-16
JUNAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Under normal circumstances, after the pole is tilted, a crane needs to be used to straighten the pole. However, for the poles in some areas (such as mountainous areas) or the road surface is very muddy after heavy rain, the crane is not easy to approach the pole and cannot complete the work of straightening the pole.

Method used

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  • A tilting utility pole straightening device
  • A tilting utility pole straightening device
  • A tilting utility pole straightening device

Examples

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Embodiment Construction

[0108] The attached drawing shows the best embodiment of the straightening device for inclined utility poles, and the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0109] Attached figure 1 and attached figure 2 As shown, a tilting utility pole straightening device includes a chassis 1 , a traction line driving device 6 , a traction line 7 , a support pipe 8 , a telescoping rod driving device 9 , and a screw 10 .

[0110] attached by image 3 , attached Figure 16 As shown, the pulling wire driving device 6 includes a second column 6a whose bottom end is fixed on the chassis 1, and the second column 6a is provided with a polygonal through hole, and a horizontally arranged slide bar 6b ​​is pierced inside the polygonal through hole. The cross-sectional shape and size of the sliding rod 6b are the same as the cross-sectional shape and size of the polygonal through hole, and the cross-sectional shape of the sliding...

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PUM

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Abstract

The invention relates to a straightening device for an inclined electric pole, which comprises a chassis, a traction wire drive device, a traction wire, a support pipe, a telescopic rod drive device and a screw rod. The traction line driving device is arranged on the chassis, the support tube is hinged to the chassis, the screw is inserted inside the support tube, and the end of the screw is hinged to the top plate of the utility pole. The telescopic rod driving device is arranged at the end of the support pipe, and the traction wire driving device drives the telescopic rod driving device to rotate through the traction wire, and controls the expansion and contraction of the screw rod. The invention is easy to move, occupies a small area, and is convenient for straightening inclined utility poles in various environments.

Description

technical field [0001] The invention belongs to the technical field of power facility maintenance, and in particular relates to a straightening device for inclined electric poles. Background technique [0002] As an important part of the power transmission network, cement utility poles are widely used in cities and towns, industrial and mining areas, and rural areas. Since cement poles are basically installed in the field, the installation ground is not a cement bottom. In weather conditions such as heavy rain and strong wind, it is easy to tilt. [0003] In general, after the utility pole is tilted, a crane needs to be used to straighten the utility pole, but for the utility pole in some areas (such as mountainous areas) or the road surface is very muddy after a heavy rain, the crane is not easy to approach the utility pole, and cannot complete the utility pole straightening work. Contents of the invention [0004] The technical problem to be solved by the present inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H12/22E04H12/34
CPCE04H12/2215E04H12/2284E04H12/345
Inventor 陈琳杨金伟刘记良王艳启张伟毛利强胡少波刘金龙王金
Owner JUNAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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