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Crossed reinforcing device for power transmission tower

A technology for strengthening devices and transmission towers, applied in the field of transmission towers, can solve problems such as poor reinforcement effect of transmission towers, and achieve the effects of improving power supply reliability, increasing bearing capacity, and reducing the difficulty of high-altitude operations

Pending Publication Date: 2018-11-13
广东省输变电工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention proposes a transmission tower cross reinforcement device, which aims to solve the problem of poor reinforcement effect of existing clamps on transmission towers

Method used

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  • Crossed reinforcing device for power transmission tower
  • Crossed reinforcing device for power transmission tower
  • Crossed reinforcing device for power transmission tower

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Embodiment Construction

[0025] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0026] see Figure 1 to Figure 5 , which is the preferred structure of the transmission tower provided with the cross reinforcement device of the transmissio...

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Abstract

The invention provides a crossed reinforcing device for a power transmission tower. The crossed reinforcing device comprises reinforcing pieces and a plurality of pairs of external clamping pieces. The reinforcing pieces correspond to angle steel main materials of the power transmission tower, and the reinforcing pieces and the angle steel main materials are arranged oppositely on the outer cornersides of the angle steel main materials to form crossed structures for reinforcing of the power transmission tower. Each pair of external clamping pieces is arranged in two connecting spaces betweenthe outer corner side of the corresponding reinforcing piece and the outer corner side of the corresponding angle steel main material for fixing the reinforcing piece to the angle steel main material.According to the crossed reinforcing device, reinforcing of the reinforcing pieces to the angle steel main materials is ensured, and the influence of original inclined materials / transverse partitionmaterials is skillfully avoided, thus the reinforcing pieces and the angle steel main materials are closely attached, the using performance of the power transmission tower is not affected, construction operation is convenient, the power transmission tower does not need to be punched, welded or detached, damage of punching and welding to the performance of the power transmission tower, especially the strength of the angle steel main materials, is avoided, the accidents such as collapse of the angle steel main materials are prevented, and meanwhile, the difficulty of altitude operation of operators on the power transmission tower is reduced.

Description

technical field [0001] The invention relates to the technical field of transmission towers, in particular to a cross reinforcement device for transmission towers. Background technique [0002] In high-voltage transmission lines, transmission towers play the role of supporting high-voltage transmission lines. In the current high-voltage transmission lines, most transmission towers are lattice structures made of equal-leg angle steel, referred to as iron tower structures. [0003] The iron tower structure is a high-rise structure with a large aspect ratio, which is particularly sensitive to the action of wind, and the structure often collapses due to the action of wind. High-voltage transmission lines are important lifeline projects. Once a tower collapse accident occurs, it will cause a large-scale power supply interruption, which will bring great losses to the national economic construction and the safety of life and property. In the current high-voltage transmission lines...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02E04H12/10
CPCE04G23/0218E04H12/10
Inventor 李文斌贺启徐昂张志强郭峰林光龙陈剑平李敏陶祥海曹维安付德安林俊哲卢荣飞彭力周方
Owner 广东省输变电工程有限公司
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