Antifouling column type porcelain insulator

Abstract

The invention provides an antifouling column type porcelain insulator, and relates to the technical field of insulators. The antifouling column type porcelain insulator comprises a bottom assembly, an extension assembly, a top assembly and a cleaning assembly, and the cleaning assembly is arranged outside the extension assembly; the sweeping assembly comprises a bearing, a plurality of transverse rods are evenly arranged on the periphery of the outer ring of the bearing, vertical rods are fixedly connected to the ends, away from the bearing, of the transverse rods, rotating shafts are fixedly connected to the upper portions of the sides, away from the transverse rods, of the vertical rods, and blocking rods are fixedly connected to the sides, away from the transverse rods, of the vertical rods and located below the rotating shafts; the exteriors of the rotating shafts are rotationally connected with air plates, and all the air plates are located on the same side of the rotating shafts correspondingly connected with the air plates. Through blocking of a blocking rod, when air flow in an outdoor environment blows through, the acting force difference of the wind plates on the two sides is utilized to drive the vertical rod to rotate, then the top surface of the second umbrella skirt is cleaned through a brush, and the anti-fouling effect of the insulator is achieved.

Description

technical field [0001] The invention relates to the technical field of insulators, in particular to an anti-pollution post type porcelain insulator. Background technique [0002] Insulators refer to devices that are installed between conductors of different potentials or between conductors and grounding components, and can withstand voltage and mechanical stress. There are many types of insulators and different shapes. Although the structures and shapes of different types of insulators are quite different, But they are composed of two parts: insulators and connecting fittings. Insulators are a special insulation control that can play an important role in overhead transmission lines. [0003] At present, there are still shortcomings in the use of insulators. First, the impurities retained on the surface of the insulator will affect the safety of use, that is, the creepage distance cannot be guaranteed; second, most insulators are integrated fixed structures, and different len...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an anti-pollution column type porcelain insulator, which solves the problems of insufficient anti-pollution ability and inflexible use of the insulator

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