Electric tower construction auxiliary device

A technology of auxiliary devices and electrical towers, applied in the directions of towers, building types, buildings, etc., can solve the problems of unbalanced tension of transmission lines, complicated operation, and inappropriate orientation of electrical towers.

Inactive Publication Date: 2018-05-08
STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +2
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  • 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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Embodiment Construction

[0032] Such as figure 1As shown, the main structure of the tower construction auxiliary 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 positioning device 18 installed on the operating device. 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 together by the plug-in lo...

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Abstract

The invention discloses an electric tower construction auxiliary device. The electric tower construction auxiliary device comprises a small circular bottom plate, a large circular bottom ring, an operating device, a central optical set mounted on the small circular bottom plate and an auxiliary positioning device mounted on the operating device. Rapid assembling, rapid orientating, rapid rectifying and rapid positioning can be conducted ata construction site, optical positioning is high accuracy and small in error and is not affected by field wind, rain and dust, adjusting is convenient, dismounting is easy, the occupied space after dismounting is small, carrying is convenient, the time and labor are saved, and one person can complete whole positioning operation.

Description

technical field [0001] The invention relates to an auxiliary device for electric tower construction. 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 construction of wire t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/34E04G21/18
CPCE04G21/1841E04H12/34
Inventor 王超李清华唐立刚李英涛郑玉浩朱庆钢王磊谭晓亭徐志林于学超来永鑫顾泽林
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY
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