Device for field construction and fast positioning of electric power tower

A positioning device and a technology for power poles and towers, which are applied in the direction of towers, building types, buildings, etc., can solve problems such as unbalanced tension of transmission lines, affecting the structural strength and service life of power towers, and inappropriate orientation of power towers

Active Publication Date: 2018-05-04
STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The above operations are quite cumbersome, and the length needs to be measured with a tape measure on site. Not only does it require the cooperation of multiple people, but the most important thing is that the measu

Method used

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  • Device for field construction and fast positioning of electric power tower
  • Device for field construction and fast positioning of electric power tower
  • Device for field construction and fast positioning of electric power tower

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Embodiment Construction

[0032] Such as figure 1As shown, the main structure of the rapid positioning device for field construction of power poles and towers includes a small round chassis 0000, a large round bottom ring 0001, an operating device, and a central light group 4 installed on the small round chassis and an auxiliary positioning device installed on the operating device 18. Among them, the large circular bottom ring 0001 is a circular plate-shaped structure, and the small circular chassis is a circular flat plate-shaped structure. The inner diameter of the large circular bottom ring is much larger than the outer diameter of the small circular chassis, and the two are in a coaxial fitting relationship. In this patent, the large circular bottom ring includes four bottom ring sections 1 divided into four equal parts along the center of the circle, so that the volume is smaller, which is convenient for storage and handling, and can be operated by one person. Adjacent bottom ring sections are fi...

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Abstract

The invention discloses a device for field construction and fast positioning of electric power tower. The device includes a small round chassis, a large round chassis, an operation device, a central light set and an auxiliary positioning device, wherein the central light set is installed on the small round chassis, and the auxiliary positioning device is installed on the operation device. Quick assembly, quick orientation, rapid calibration and rapid positioning at a construction site can be achieved, the optical positioning accuracy is high, errors are small, the device is not affected by wind, rain and dust in the wild, the device is convenient to adjust, disassembly is simple, the occupation space is small after disassembly, the device is convenient to handle, labor and time are saved,and the whole positioning operation can be completed by only one person.

Description

technical field [0001] The invention relates to a quick positioning device for field construction of electric poles and towers. Background technique [0002] Power towers are necessary facilities in the process of power transmission. Through the support of the wire tower, the wires can be extended to the distance, and the electric energy can reach the distance. [0003] When erecting the wire tower, it is necessary to construct a reinforced concrete prefabricated seat according to the planned path, position, and orientation, and then assemble the tower parts. When building a power tower, the number of reinforced concrete prefabricated seats is generally four, forming a rectangle. Different grades of transmission lines have different requirements on the power towers, so there are various sizes of reinforced concrete prefabricated seats for the power towers, which brings inconvenience to field construction. [0004] Since there is no special auxiliary positioning device for...

Claims

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Application Information

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IPC IPC(8): E04H12/34
CPCE04H12/34
Inventor 王超唐立刚李清华李英涛郑玉浩谭晓亭徐志林王磊于学超来永鑫朱庆钢顾泽林
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY
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