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Sectional type electric pole assembling device, processing process and using method

A technology for assembling devices and processing technology, which is applied in the field of electric power, and can solve problems such as the poles needing to be flipped, the shafts of the poles are skewed, and the poles are not on the same axis. The effect of the simple operation of the method

Inactive Publication Date: 2015-11-25
STATE GRID SHANDONG NINGJIN POWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem caused by this assembly method is that the poles after welding are likely to be not on the same axis. If the deviation is large, the shaft of the pole will be skewed. At the same time, the pole needs to be turned over during welding, which will affect the welding quality and Difficulty with process control

Method used

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  • Sectional type electric pole assembling device, processing process and using method
  • Sectional type electric pole assembling device, processing process and using method
  • Sectional type electric pole assembling device, processing process and using method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] Assembled with a two-section electric pole, using a support pier and a pole-tower truck. Its specific operation steps.

[0100] A Place supporting piers: Place two supporting piers on the construction site and make them on a central axis.

[0101] B Place the pole and tower truck: place two pole and tower trucks on the construction site and make them on a central axis.

[0102] C. Loading and unloading pole tower: Use lifting machinery to place the upper and lower sections of the segmented pole on the pole tower frame vehicle and the supporting pier respectively, and make the end interfaces of the pole sections face each other.

[0103] D Adjustment: Move the pole and tower trolley in the upper group, and at the same time turn the front and rear rotating discs of the pole and tower trolley to make the contact gap between the flange plate or the steel ring interface even, and lock the wheels of the pole and tower trolley.

[0104] E assembly: directly connect the upper...

Embodiment 2

[0107] The three-section electric pole is assembled with supporting piers and pole-tower trucks. Its specific operation steps.

[0108] A Place supporting piers: Place two supporting piers on the construction site and make them on a central axis.

[0109] B Place pole tower trucks: Place four pole tower trucks on the construction site, and make two groups on a central axis.

[0110] C. Loading and unloading pole tower: Use lifting machinery to place the upper and middle sections of the segmented pole tower on the pole tower frame vehicle, and place the lower section on the supporting pier, and make the end interfaces of the pole sections face each other.

[0111] D Adjustment: Move the pole tower trolley in the middle section, and turn the front and rear rotating discs of the pole tower trolley in the middle section at the same time, adjust to make the contact gap between the flange plate or the steel ring interface of the pole in the middle and lower sections even and lock t...

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Abstract

The invention provides a sectional type electric pole assembling device, a processing process and a using method. The sectional type electric pole assembling device comprises a sectional type electric pole assembling device body. The device further comprises a tower supporting pier and a tower assembly frame vehicle. The device processing process comprises a process for processing the tower supporting pier and a process for processing the tower assembly frame vehicle. The device using method further comprises a method for combined use of the tower supporting pier and the tower assembly frame vehicle. The device is simple in structure, and an assembly method is simple and convenient to operate. The modeling of electric poles and ground flatness do not need to be considered, the sectional type electric poles are placed on the tower assembly frame vehicle and then can be leveled through components such as a rotating disk and a threaded sleeve rod, and the welding or threaded connection is facilitated, so that it is guaranteed that the connected electric poles are on the same axis.

Description

technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to an auxiliary device for power poles and towers. Background technique [0002] In the field of electric power technology, poles are mainly used in overhead transmission lines with a voltage level of 220kV and below, including reinforced concrete poles, prestressed reinforced concrete poles, steel pile poles, steel pipe poles, etc. The pole is used to support the conductor and ground wire of the overhead line, and to ensure that there is a sufficient safety distance between the wire and the wire, between the wire and the ground wire, between the wire and the tower, and between the wire and the ground and the cross span. According to the shape, the electric pole can be divided into two types: equal-diameter electric pole and conical electric pole. According to the length of the electric pole, it can be divided into two types: the whole type and the segmented type....

Claims

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Application Information

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IPC IPC(8): E04H12/34
Inventor 张兴华张艳韩晓刘晓敏苗玉光
Owner STATE GRID SHANDONG NINGJIN POWER SUPPLY
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