Embedded truss bearing platform anchor rod foundation of power transmission line

Abstract

The electric transmission line embedded truss bearing platform anchor rod foundation comprises a prefabricated reinforced concrete support and a prefabricated concrete bearing platform, the prefabricated reinforced concrete support is assembled on the prefabricated concrete bearing platform, and the prefabricated concrete bearing platform is fixed to a rock stratum through anchor rods; the reinforced concrete support comprises an internal steel reinforcement framework and a concrete anti-rust layer covering the outer surface. The prefabricated reinforced concrete support is used for being fixedly connected with the iron tower and supporting the iron tower. Due to the fact that the reinforced concrete support is covered with the concrete material layer, it can be kept that the internal steel reinforcement framework does not make contact with the outside, corrosion caused by the external humid environment to the reinforced concrete support is prevented, and the foundation structure can be applied to a zone with a thick soil layer and has a wider application scene.

Description

technical field [0001] The invention relates to the field of electric facilities, and further relates to a power transmission line embedded type truss cap bolt foundation. Background technique [0002] Against the background of industrialization and rapid economic and social development, with the continuous improvement of people's living standards, problems such as manpower shortage and rising labor costs in engineering construction have become increasingly prominent. At the same time, the implementation of the concept of "people-centered" It also requires the construction of power transmission and transformation projects to continuously reduce manpower input and on-site labor intensity, and improve safety quality and occupational health protection. Therefore, the mechanized construction of the whole process has become an inevitable trend in the development of engineering construction models in various industries such as power grids, transportation, and construction. On-site...

AI Technical Summary

Problems solved by technology

[0004] For areas with thicker soil layers in mountains or hills, the covering layer above the rock layer is thicker, and the connecting frame between the iron tower and the foundation is closer to the soil. Due to the limitation of anti-corrosion and anti-rust, its applicability is limited. Corrosion is prone to occur in a wet environment, which affects the safety of the tower

Images