Reinforcing device for power transmission tower angle steel diagonal material

Abstract

The invention belongs to the related technical field of power transmission towers in constructional engineering and particularly relates to a reinforcing device for a power transmission tower angle steel diagonal material. The reinforcing device for the power transmission tower angle steel diagonal material comprises a reinforcing fixture and an auxiliary material, and the auxiliary material madeof angle steel and the power transmission tower angle steel diagonal material are arranged side by side in the left-right direction to form a T-shaped structure. The reinforcing fixture is tightly clamped to the outer contour of the T-shaped structure. In the reinforcing device for the power transmission tower angle steel diagonal material, the power transmission tower angle steel diagonal material and the auxiliary material are arranged side by side in the left-right direction to form the T-shaped structure, and the reinforcing fixture is tightly clamped to the outer contour of the T-shaped structure so that when the power transmission tower angle steel diagonal material is pressed to have the bending and instable tendency, the auxiliary material can jointly bear force with the power transmission tower angle steel diagonal material through the fastening effect of the reinforcing fixture, thus instability and deformation of the power transmission tower angle steel diagonal material areavoided, and the bearing capacity of the power transmission tower angle steel diagonal material is improved.

Description

technical field [0001] The invention belongs to the related technical field of construction engineering transmission towers, and in particular relates to a reinforcement device for angle steel oblique materials of transmission towers. Background technique [0002] Severe weather has led to frequent accidents of regional transmission tower collapses, and the wind-induced damage to the first-line system of transmission towers has caused huge and frequent losses, among which wind disasters have a greater impact. The transmission tower is the direct support structure of the grid line, and its safety and reliability directly affect the effective operation of the entire transmission line. At present, the wind-resistant design of transmission towers does not consider the impact of strong typhoons. Even if the safety redundancy is considered in the structural design, the safety of transmission towers under the action of typhoons cannot be guaranteed. Reasonably assessing the ultima...

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Problems solved by technology

[0006] In view of this, the present invention provides a reinforcement device for angle steel slant material of transmission tower, which is used to solve the problem that the bearing capacity of angle steel slant material of transmission tower is low and cannot assist the main material to jointly resist wind under the action of strong wind

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