Equipment for eliminating creepage phenomenon of strain insulator string by utilizing wire tension

Abstract

The invention relates to the technical field of circuit transportation tension insulators. The invention discloses equipment for eliminating a creepage phenomenon of a strain insulator string by utilizing wire tension. A shell is included, sliding rails are fixedly connected to two side walls of an internal portion of the shell, sliding plates are slidably connected to surfaces of the sliding rails, a hollow channel is fixedly connected to the surfaces of the sliding plates, insulating ropes are wound around the surface of the hollow channel, an elastic rod is fixedly connected to one end, away from the shell, of the hollow channel, and a meshing shaft is movably connected to one end, away from the hollow channel, of the elastic rod. The elastic rod amplifies a frequency of tension, a vibration frequency of a micro-vibration ring is increased, and then the micro-vibration ring transmits the vibration to the surface of a rubber pad through a driving block, the rubber pad makes high-frequency contact with the internal portion of the shell, the shell drives the insulator to vibrate at a high frequency, and therefore an effect that the insulator is automatically cleaned and guided through the tension of the wire is achieved. Because the guide is movably connected with the shell, the vibration of the insulator driven by the shell cannot be transmitted to the surface of the wire.

Description

technical field [0001] The invention relates to the technical field of tension insulators for circuit transportation, in particular to a device for eliminating creepage phenomenon of tension insulator strings by using wire tension. Background technique [0002] Insulator strings refer to the combination of two or more insulator elements, and the components of flexible suspension wires, which are divided into two categories: suspension insulator strings and tension insulator strings; among them, the tension insulators mainly bear the horizontal tension of the wires and do not bear vertical loads. As long as the material of the strain insulator is ceramics, the insulation of the ceramics is used to effectively isolate the charged wires from the ground, and keep each wire in its own position. [0003] Since insulators are consumables, they need to be replaced after a period of use. However, since insulators are exposed to complex external spaces, the dirt attached to their surf...

AI Technical Summary

Problems solved by technology

[0003] Since insulators are consumables, they need to be replaced after a period of use. However, since insulators are exposed to complex external spaces, the dirt attached to their surfaces will affect their performance. However, due to the working position of the insulator, it is more troublesome to handle. And dangerous, so the insulator is replaced by mistake before the service life is reached; in addition, the flashover phenomenon that has the greatest impact on the insulator, and the existing insulators lack flashover protection measures, resulting in damage to the material on the surface of the insulator due to voltage breakdown , so a device that uses wire tension to eliminate the creepage phenomenon of tension insulator strings came into being

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