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Small insulator dip-coating device

An insulator and dip coating technology, which is applied to devices and coatings that apply liquid to the surface, which can solve the problems of inflexible transportation, complex structure, and physical injury to staff.

Pending Publication Date: 2020-10-20
HEBEI POWER TRANSMISSION & TRANSFORMATION +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Most of the traditional dip coating devices are transported to the site after the factory is completed, and the use and transportation are inflexible
[0006] Most of the dipping devices in the prior art have complex structures, and manual operation or manual hand-held spraying devices are often used for spraying the insulators. The degree of automation is low, and the close operation will cause physical harm to the workers.
[0007] In the prior art, the devices that can be used in substations and outdoors use single spraying for dip coating of insulators, and the spraying efficiency is low

Method used

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Examples

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Embodiment 2

[0099] Such as Figure 8 , 9As shown, the transmission mechanism 2 includes a sun gear 71, a planetary gear 72, a fixed wheel 73, a fixed sleeve 74, and a transmission shaft 75. The output shaft of the motor 1 is keyed to the sun gear 71, the outer side of the sun gear 71 is meshed with a planetary wheel 72, and the outer side of the planetary wheel 72 is meshed with a fixed wheel 73, and the fixed wheel 73 is fixedly connected to the On the cage 2, the planetary gear 72 is fixedly connected to one end of the transmission shaft 75, and a holding plate 76 is fixedly connected to the right end surface of the sun gear 71, and the planetary wheel 76 is rotatably connected to the holding plate 76. Above, a self-aligning roller bearing is arranged between the planetary wheel 76 and the holding plate 76, and the fixed sleeve 74 is fixedly sleeved on the other end of the transmission shaft 75, and the fixed sleeve 74 and the insulator 5 Fixed screw connection, when the motor 1 start...

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Abstract

The invention provides a dip-coating device which is convenient to operate and stable and uniform in dip-coating layer, in particular to a small insulator dip-coating device which can be used in a transformer substation. The device comprises a protection frame, a motor fixedly connected to the protection frame, a transmission mechanism arranged at the upper end of the protection frame, a materialstorage tank arranged at the lower end of the protection frame, a lifting mechanism for driving the material storage pool to ascend and descend, and an insulator fixedly connected to the transmissionmechanism; the motor drives the transmission mechanism to move; the protection frame comprises a vertically-through shell and supporting feet arranged at the lower end of the shell; the material storage tank is arranged in a cavity of the shell; and the transmission mechanism drives the insulator to rotate and revolve. The small insulator dip-coating device is simple in mechanical structure and few in power source, the production cost is greatly reduced, in addition, automation is achieved in the dip-coating process, manual operation is not needed, and the small insulator dip-coating device has the advantages of being convenient to operate and high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of insulator coating devices, in particular to a small insulator dip coating device. Background technique [0002] With the rapid development of the power system, the insulators used in high-voltage transmission lines are increasing year by year, but with the increase of pollutants in the atmosphere, the surface insulation performance of insulators used in transmission lines will be affected. Before 2015, the construction technology of anti-fouling flashover coatings was limited to on-site spraying on substations (converter stations) or transmission line towers. That is to say, the PRTV paint on the surface of the insulator is manually sprayed or brushed on the line or substation site after the insulator is installed. limit. In addition, on-site spraying PRTV lacks effective detection means, and the quality of paint spraying is difficult to control. The thickness and uniformity of the PRTV coating are qui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C3/09B05C13/02
CPCB05C3/09B05C13/02
Inventor 段文华亢小虎马硕张世强魏亚楠徐永辉刘卓承聂辰昊
Owner HEBEI POWER TRANSMISSION & TRANSFORMATION
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