Optical positioning apparatus of high-voltage pole tower base

A technology of optical positioning and high-voltage electricity, which is 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 wire towers, and inappropriate orientation of wire towers

Active Publication Date: 2019-02-15
STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +2
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  • Summary
  • Abstract
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  • 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 measurement results are not accurate, which eventually leads to inappropriate orientation of the power tower, unbalanced tension of the transmission line, and affects the structure of the power tower. strength and service life

Method used

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  • Optical positioning apparatus of high-voltage pole tower base
  • Optical positioning apparatus of high-voltage pole tower base
  • Optical positioning apparatus of high-voltage pole tower base

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Embodiment Construction

[0032] Such as figure 1As shown, the main structure of the high-voltage tower base optical positioning device includes a small round chassis 0000, a large round bottom ring 0001, an operating device, a central light group 4 installed on the small round chassis, and an auxiliary device installed on the operating device. Positioning 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 fixedly connected to...

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Abstract

The invention discloses an optical positioning apparatus of a high-voltage pole tower base. The optical positioning apparatus comprises a small round chassis, a big round chassis, an operational device, a center light set installed on the small round chassis and an auxiliary positioning device installed on the operational device. The optical positioning apparatus of the high-voltage pole tower base can be quickly assembled, calibrated and positioned at a construction field, the optical positioning precision is high, errors are small, the optical positioning apparatus of the high-voltage pole tower base is not influenced by field wind, rain and dirt, easy to adjust, convenient to disassemble, and occupies little space after disassembly, carrying is convenient, time and labor are saved, anda people can complete entire positioning operation.

Description

technical field [0001] The invention relates to an optical positioning device for a base of a high-voltage electric tower. 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 the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/18E04H12/22
CPCE04G21/1841E04H12/22
Inventor 王超李英涛李清华唐立刚郑玉浩王磊于学超来永鑫朱庆钢顾泽林谭晓亭徐志林
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY
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