Silicone rubber coating spraying device

Abstract

The invention relates to the field of silicone rubber insulation, in particular to a silicone rubber coating spraying device. According to the technical scheme, the silicone rubber coating spraying device comprises a workbench, a transmission mechanism, an ash removal mechanism, a spraying mechanism, a control screen, a first electric sliding rail and the like; the transmission mechanism is connected with the ash removal mechanism; the transmission mechanism is connected with the spraying mechanism; and the first electric sliding rail is connected with the control screen. When the device is used, ash in a groove is automatically cleaned up around a composite cross arm insulator, then a PRTV anti-pollution flashover coating is automatically sprayed obliquely upwards around the composite cross arm insulator, then the PRTV anti-pollution flashover coating is automatically sprayed obliquely downwards around the composite cross arm insulator, so that the interior of the groove of the composite cross arm insulator is completely sprayed, the working efficiency is greatly improved, and the potential safety hazard of manual operation is reduced.

Description

technical field [0001] The invention relates to the field of silicone rubber insulation, in particular to a silicone rubber paint spraying device. Background technique [0002] PRTV anti-pollution flashover coating (full name: durable in-situ forming anti-pollution flashover composite coating for external insulation of power equipment) is a new type of electrical functional material, which is designed to permanently and completely eliminate equipment pollution for power grids and various power generation, transmission, and electricity customers. It is designed to avoid flashing hazards; it was jointly developed and put into use by North China Electric Power Research Institute and our company, providing a new technical facility for persistent anti-pollution of electric porcelain equipment. [0003] In the prior art, large-scale composite cross-arm insulators are used in power plants and substations. After a long service life, PRTV anti-pollution flashover coatings need to be ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the existing technology, a large composite cross-arm insulator is used in power plants and substations. After a long service life, it is necessary to spray PRTV anti-pollution flashover paint on the composite cross-arm insulator to improve the external insulation of power transmission and transformation equipment. When workers spray PRTV anti-fouling flashover coatings, they need to climb up on the keel frame with composite cross-arm insulators placed vertically, and then use spray guns to evenly spray PRTV anti-fouling flashover coatings around the composite cross-arm insulators. The structure of the insulator is complicated, there are a large number of inner angles, it is difficult to spray evenly by hand, and even the phenomenon of missing coating will occur, which greatly reduces the insulation of the equipment. In addition, there are great potential safety hazards for workers working at high places. The technical problem of the present invention is : provide a silicone rubber paint spraying device

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