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An insulator online spraying device and robot

A technology of spraying device and insulator, applied in the direction of spraying device, etc., can solve the problems of high work intensity, large workload, low efficiency, etc., and achieve the effect of avoiding pipeline winding, widening the working range and saving spraying time.

Active Publication Date: 2018-09-28
STATE GRID INTELLIGENCE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The spraying of insulators in the existing lines is mainly carried out by manual spraying or brushing. The existing problems are low efficiency, heavy workload, high work intensity, low safety level of manual online operation, and manual spraying is easy to pollute the spraying equipment due to splashing of paint. and other lines

Method used

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  • An insulator online spraying device and robot
  • An insulator online spraying device and robot
  • An insulator online spraying device and robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 As shown, an insulator online spraying device includes a spraying mechanism 200 with a spray gun, and the spraying mechanism 200 is connected with a rotating mechanism 100 that can drive the spraying mechanism 200 to rotate within a set angle range along the circumferential direction of the insulator; through the rotating mechanism 100 drives the spraying mechanism 200 to move along the circumferential direction of the insulator to realize spraying on the circumference of the insulator.

[0036] When spraying the insulator string 500, the above-mentioned spraying device also includes a lifting mechanism arranged around the circumference of the insulator. The lifting mechanism and the spraying mechanism 200 are fixed to drive the spraying mechanism 200 to move along the axial direction of the insulator, thereby expanding the spraying range of the device. It realizes the spraying of the height range of the insulator, and also realizes the cleaning of the ...

Embodiment 2

[0052] The difference between this embodiment and embodiment 1 is:

[0053] Such as figure 1 As shown, the lifting mechanism includes a lifting power source. The lifting power source is fixed to the rack through the lifting connection block 400 to drive the rack to move along the axial direction of the insulator. The lifting connection block can be arranged in multiple places along the circumference of the insulator. .

Embodiment 3

[0055] The difference between this embodiment and embodiment 1 is:

[0056] There is a hollow ring in the middle of the fixing piece to pass through the insulator string through the hollow ring, and the hollow ring is a whole structure.

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Abstract

The invention discloses an insulator online spraying device and a robot. The device comprises at least one spraying mechanism; the spraying mechanisms are provided with spraying guns for spraying paint to insulators or insulator strings; the spraying mechanisms are fixed on rotating mechanisms arranged in the peripheral directions of the insulators; the rotating mechanisms drive the spraying mechanisms to rotate around the insulators or the insulator strings in a set angle range; at least one spraying gun is provided; and one or more spraying guns can swing in axial planes of the insulators or the insulator strings. The rotating mechanisms drive the spraying mechanism to move in the peripheral directions of the insulators to realize one-lap peripheral spraying of the insulators simply and conveniently; the spraying mechanisms forwards and reversely rotate in a certain angle range to effectively prevent the pipeline winding conditions; and lifting mechanisms are provided for driving the rotating mechanisms to realize up-down movement, so that the peripheral motion of the spraying mechanisms is driven, the axial motion can be realized, and the all-directional spraying effect on the insulators and the insulator strings can be realized.

Description

technical field [0001] The invention relates to the field of insulators, in particular to an insulator online spraying device and a robot. Background technique [0002] In the EHV and UHV power transmission systems that have been vigorously developed in recent years, the safe operation of insulators directly determines the investment and safety level of the entire system. RTV anti-pollution flashover coatings have strong hydrophobicity, and the moisture on the surface of this material forms When water drops are removed, the dirty layer is difficult to wet and it is difficult to form a continuous conductive layer, thus improving the surface condition of the combined insulating medium, making the leakage current on the surface of the insulator painted with RTV paint very small, improving the pollution flashover characteristics, and the pollution resistance voltage can reach 1.5 times or more. Since RTV antifouling flashover coatings have strong hydrophobic mobility, it is dif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B13/02B05B13/04B05B12/32B05B14/00
CPCB05B12/40B05B13/0285B05B13/041B05B13/0426B05B14/00
Inventor 贾娟郭锐仲亮张峰程志勇任杰张宝栋慕世友李超英傅孟潮李建祥赵金龙
Owner STATE GRID INTELLIGENCE TECH CO LTD