Rust -resistant cement pillar of rust -resistant steel ring and substation equipment

The utility model provides a rust -resistant cement pillar of rust -resistant steel ring and substation equipment relates to power equipment auxiliary technical field, and this rust -resistant steel ring includes the steel ring body, the parcel has anti rust coating on the lateral wall of steel ring body, anti rust coating includes that the bottom is rust -resistant, the middle level is rust -resistant and is outer rust -resistant, the rust -resistant setting of bottom is in on the lateral wall of steel ring body, outer rust -resistant setting is being kept away from one side of steel ring body, the rust -resistant setting in middle level is in the bottom rust -resistant with between the skin is rust -resistant, the bottom rust -resistant with the rust -resistant epoxy zinc rich paint thatall adopts in middle level to alleviate the steel ring non -corrosibility used among the prior art can be lower so that lead to in the use steel ring overall structural performance can be lower etc.Technical problem. 本实用新型提供