Self-propelled GIL and GIS shell inner cavity cleaning device

A cleaning device and shell inner cavity technology, which is applied in the field of self-propelled GIL and GIS shell inner cavity cleaning devices, can solve the problems of not being able to fully meet the dust-free requirements, time-consuming, labor-intensive, multiple quality problems, and economic losses, so as to avoid unsatisfactory cleaning Uniform, improve production efficiency, reduce the effect of discharge phenomenon

Pending Publication Date: 2020-08-28
江苏恒高电气制造有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, the water spray brush extension rod is generally used for manual cleaning. Even if some manufacturers or some processes use machinery, it cannot fundamentally solve the problem.
This is time-consuming and labor-intensive, and cannot fully meet the dust-free requirements required for assembly. As a result, discharge phenomena occur during high-voltage, lightning strike and other tests, causing more quality problems and economic losses. Therefore, the industry currently needs a solution that can solve GIL and The device for cleaning the inner cavity of the GIS shell

Method used

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  • Self-propelled GIL and GIS shell inner cavity cleaning device
  • Self-propelled GIL and GIS shell inner cavity cleaning device

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0016] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientat...

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Abstract

The invention relates to the technical field of dust-free assembly of high-voltage power transmission and transformation switches and high-voltage power transmission and transformation buses, in particular to a self-propelled GIL and GIS shell inner cavity cleaning device. A shell support, a transmission system and a hydraulic system are included, and the shell support is fixed to a cleaning device platform. A plurality of roller frames and rollers are equidistantly fixed on a rail of a cleaning device platform support according to design requirements; and a shell is arranged in the cleaning device platform, the transmission system is composed of a hose driving motor, a shell rotating motor, a connecting flange, a hydraulic piping device, a hydraulic piping and a cleaning self-propelled frame, the hose driving motor is connected with the self-propelled cleaning frame through the hydraulic piping, and the hydraulic system is composed of a hot water cleaning agent hydraulic device and aclear water hydraulic device. According to the self-propelled GIL and GIS shell inner cavity cleaning device, an original method of cleaning an inner cavity of a shell partially through machines and mostly or completely through manual work is improved, a large amount of labor is saved, and the production efficiency is improved, so that the GIL and the GIS assembly qualification rate is effectivelyimproved.

Description

technical field [0001] The invention relates to the technical field of dust-free assembly of high-voltage power transmission and transformation switches and high-voltage power transmission and transformation buses, in particular to a self-propelled cleaning device for inner chambers of GIL and GIS shells. Background technique [0002] In the dust-free assembly of high-voltage power transmission and transformation switches and high-voltage power transmission and transformation busbars in the industry, the inner cavity of the processed GIL and GIS shells must be cleaned to meet the dust-free requirements required for assembly. At present, water spray brush extension rods are generally used for manual cleaning. Even if some manufacturers or some processes use machinery, it cannot fundamentally solve the problem. This is time-consuming and labor-intensive, and cannot fully meet the dust-free requirements required for assembly. As a result, discharge phenomena occur during high-v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/00B08B13/00
CPCB08B9/00B08B13/00
Inventor 邓小冬李长江
Owner 江苏恒高电气制造有限公司
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