Composite material substation structure

Abstract

The invention provides a composite material substation structure. The composite material substation structure comprises herringbone columns, cross beams, ground wire columns, diagonal draw bars, wire hanging tube clamps, lightning rods, lightning conductors and crawling ladder assemblies, wherein ground wire column connectors are arranged on the tops of the herringbone columns, and cross beam connectors are arranged on the two sides of the herringbone columns; one ground wire column is mounted on the top of each herringbone column; one cross beam is connected between the two herringbone columns; the tops of the ground wire columns are connected with the wire hanging tube clamps in the middle parts of the cross beams through the diagonal draw bars; one or more cable-stayed structural gantry frames are formed; the wire hanging tube clamps mounted on the cross beams serve as wire hanging point connectors, the wire hanging tube clamps are made of rolled steel, aluminum alloy or a non-metallic composite material, and the herringbone columns, the cross beams, the ground wire columns, the diagonal draw bars and the crawling ladders are made of non-metallic composite materials; insulators are shortened through the structure, the height and width of the structure are reduced, and thus the floor area is reduced, and the lightning protection and earthquake prevention effects are improved; meanwhile, the land expropriation cost of an engineering project can be reduced, the reliability of safe operation is improved, and the resources are saved.

Description

technical field [0001] The invention relates to a composite material frame, in particular to a composite material substation frame. Background technique [0002] With the development of the power grid, there has been a grid construction pattern of national networking and power transmission from west to east. At the same time, the development of new energy and smart grids has promoted the construction of power grids. With the rapid development of power grid technology, there are more and more substation projects, and the demand for steel is also increasing. At present, most substation structures use steel structures or concrete structures, which have problems such as heavy weight, difficult construction, transportation, and operation and maintenance. Especially In high-voltage substations, there are shortcomings and deficiencies such as heavy substation frame structure, complicated processing and molding, high cost, and difficult construction. Contents of the invention [...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a composite substation frame, which solves the problems that traditional steel and concrete frames require long insulators, large frame heights and widths to meet the insulation effect and occupy a large area, and the lightning protection and earthquake resistance effects are not good.

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