Transformer substation insulator RTV uniform spraying system and control method

Abstract

The invention discloses a transformer substation insulator RTV uniform spraying system. The transformer substation insulator RTV uniform spraying system comprises a holding mechanism and at least onespraying mechanism. The holding mechanism is in a fan ring or ring shape, the at least one spraying mechanism is arranged on the holding mechanism, and the spraying mechanisms can do circumferential reciprocating motion along the holding mechanism. Each spraying mechanism comprises a spraying gun rack for allowing a spraying gun to be mounted. The spraying gun racks can do radial reciprocating motion in the diameter direction of the holding mechanism. According to the transformer substation insulator RTV uniform spraying system, automatic RTV spraying of insulators is achieved, and spraying isuniform.

Description

technical field [0001] The invention belongs to the technical field of substation live work, and in particular relates to a substation insulator RTV uniform spraying system and a control method. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] Most of the high-voltage electrical equipment in the substation is installed outdoors, and the surface of the equipment will accumulate dirt when it is operated all the year round. Affected by the atmospheric environment, flashovers often occur under humid weather conditions, resulting in power outages. Regular spraying and RTV spraying of substation equipment is an effective means to maintain the original insulation level of equipment, prevent pollution flashover accidents, and ensure reliable operation of the power grid. RTV spraying of substation post insulators is a method to improve the hydrop...

AI Technical Summary

Problems solved by technology

However, manual spraying has problems such as waste of paint, dependence on experience, and poor spraying quality.

[0004] Although there have been related technologies for RTV automatic spraying of insulators, according to the inventor's understanding, due to the unique appearance of the insulator, it is easy to have a spraying blind spot in the recessed part, and the uniformity of the spraying is difficult to guarantee

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