A detachable anti-buckling reinforcement device for a power transmission tower

Abstract

The invention discloses a detachable anti-buckling reinforcement device for an electric transmission tower, which is mainly composed of three parts, including a reinforcement steel plate, a hoop, and a high-strength bolt. The reinforced steel plate is placed on the outside of the original main material, the axial direction of the reinforced steel plate is consistent with the axial direction of the original main material, and a plurality of hoops are distributed equidistantly along the axial direction of the reinforced steel plate, and hoops can be added at weak positions of the rods . The hoop is fixedly connected to the reinforced steel plate by the high-strength bolt. For the round pipe member, there are 4 reinforced steel plates distributed on the top, bottom, left, and right sides of the original main material section, and are fixed together by four identical hoops through high-strength bolts. For angle steel rods, there are two reinforcing steel plates, which are distributed on the outside of the angle steel flange, and are fixed together by two different hoops on the inner and outer sides through high-strength bolts.

Description

technical field [0001] The invention relates to a reinforcement technology for an electric transmission tower, in particular to a detachable anti-buckling reinforcement device for an electric transmission tower. Background technique [0002] With the rapid development of social economy, the demand for electric energy in my country's social development has rapidly increased. Electric energy has become a necessity for social development, and transmission lines have become the lifeline project of our country. However, the transmission tower structure itself will also have congenital defects or later damage, which will eventually lead to the destruction of components, and even cause the collapse of the transmission tower structure, seriously affecting people's normal production and life, and even seriously affecting disaster rescue work. Therefore, improving the ability of the power grid to resist natural disasters is of great significance for the reinforcement and protection of...

AI Technical Summary

Problems solved by technology

[0004] So far, there are still some problems in the strengthening method of transmission towers. First, the problem of construction difficulties. Some reinforcement methods need to drill holes in the raw materials of transmission towers, and some transmission towers to be reinforced are located in remote locations, which leads to construction electricity consumption. There is a lot of difficulty in obtaining it, so the construction is more difficult and the implementation is more difficult

The second is the issue of safety. Some reinforcement methods require temporary disassembly of the original stress-bearing components, which will redistribute the internal force of the tower material and put the tower in a dangerous state, which should be avoided as much as possible.

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