Novel RTV (Room Temperature Vulcanization) device for spraying 110kV GIS (Gas Insulated Switchgear)outgoing line bushing insulator

Abstract

The invention discloses a novel RTV (Room Temperature Vulcanization) device for spraying a 110 kV GIS (Gas Insulated Switchgear) outgoing line bushing insulator. The novel RTV device comprises a lower clamping plate, a screw rod, a lower lengthened clamping plate, a screw cylinder, an upper clamping plate, an upper lengthened clamping plate, an anti-skid adhesive tape, a guide rod, a rack, a guide groove, a controller, a button switch, a handle and a spraying part, and the screw rod is fixed to the left part of the top end of the lower clamping plate; and the front and rear parts of the lower clamping plate are slidably connected with the lower lengthened clamping plate, and the upper part of the screw rod is in threaded connection with the screw cylinder. The upper lengthened clamping plate, the lower lengthened clamping plate and the supporting frame which can be adjusted in the horizontal position can adapt to insulators of different diameters, so that a good shaft distance is guaranteed, and the outer walls of the insulators of different diameters can be better sprayed through a replaceable spraying frame; and a sliding seat capable of automatically moving up and down can be used for spraying the surface of the insulator at a constant speed, so that the spraying is more uniform, and the spraying effect is ensured.

Description

technical field [0001] The invention relates to a spraying device, in particular to a novel 110kV GIS outlet bushing insulator spraying RTV device. Background technique [0002] In order to increase the pollution flashover voltage of the insulator's external insulation and ensure the safety of circuit transmission and power equipment, it is necessary to spray RTV paint on the outer wall of the insulator. The traditional spraying method is to manually spray the outer wall of the insulator with a hand-held spray gun. Among them, the distance between the nozzle of the spray gun and the insulator is constantly changing, and the moving speed of the spray gun can only be controlled manually, which is prone to large errors, which makes the paint adhere unevenly, and then affects the spraying effect, highlighting the disadvantages of traditional spraying devices. Inadequacies. Contents of the invention [0003] The object of the present invention is to provide a novel 110kV GIS o...

AI Technical Summary

Problems solved by technology

[0002] In order to increase the pollution flashover voltage of the insulator's external insulation and ensure the safety of circuit transmission and power equipment, it is necessary to spray RTV paint on the outer wall of the insulator. The traditional spraying method is to manually spray the outer wall of the insulator with a hand-held spray gun. Among them, the distance between the nozzle of the spray gun and the insulator is constantly changing, and the moving speed of the spray gun can only be controlled manually, which is prone to large errors, which makes the paint adhere unevenly, and then affects the spraying effect, highlighting the disadvantages of traditional spraying devices. Inadequacies

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