Package structure and packaging method of post insulators

Abstract

The present invention discloses a package structure and a packaging method of post insulators, wherein the package structure of the post insulators comprises insulators which are vertically disposed in parallel and have upper and lower flanges; top connecting pieces fixedly connecting together the upper flanges of the insulators are disposed above the insulators; bottom connecting pieces supporting the insulators and fixedly connecting together the lower flanges of the insulators are disposed below the insulators; and peripheries of the insulators are provided with wrappages for protecting the peripheries of the insulators. In the package structure and the packaging method of the post insulators, the top connecting pieces and the bottom connecting pieces are adopted to connect the vertically disposed insulators, satisfying intensity requirements during processes such as loading and unloading as well as transport of the post insulators; wrappages are adopted to wrap the peripheries of the insulators, effectively preventing bumps of umbrella clusters between the insulators and protecting the insulators well; furthermore, the top connecting pieces, the bottom connecting pieces and the wrappages in the package structure can be repeatedly used for a plurality of times, thus effectively saving package materials of insulators in the prior art.

Description

technical field [0001] The invention relates to a packing structure of a column insulator used in electrical equipment when it leaves the factory, and at the same time, the invention also relates to a packing method of the column insulator. Background technique [0002] Cylindrical insulators, such as porcelain bottle insulators for domestic and foreign high-voltage isolation switches and grounding switches, mostly include a bottle body. The outer periphery of the bottle body is in the shape of an umbrella skirt. , the packaging of this insulator is usually packed in a packing box. For example, the Chinese patent announcement number is CN201703646U, the announcement date is January 12, 2011, and the name is "Porcelain Insulator Open Packing Box". The box includes a bottom plate and a beam extending along the length of the bottom plate arranged under the bottom plate. There are multiple clamping plates above the bottom plate. There are arc-shaped recesses on the clamping plat...

AI Technical Summary

Problems solved by technology

[0002] Cylindrical insulators, such as porcelain bottle insulators for domestic and foreign high-voltage isolation switches and grounding switches, mostly include a bottle body. The outer periphery of the bottle body is in the shape of an umbrella skirt. , the packaging of this insulator is usually packed in a packing box. For example, the Chinese patent announcement number is CN201703646U, the announcement date is January 12, 2011, and the name is "Porcelain Insulator Open Packing Box". The box includes a bottom plate and a beam extending along the length of the bottom plate arranged under the bottom plate. There are multiple clamping plates above the bottom plate. There are arc-shaped recesses on the clamping plates. The size of the recesses is the same as the position of the clamping plates. The inner side of the crossbeam is equipped with reinforced channel steel, and there are multiple longitudinal beams under the crossbeam. Although this kind of insulator packing box saves half of the material of the closed packing box, it also reduces part of the labor force. When transporting insulators, they can only be placed in parallel in a single layer, occupying a large area, resulting in low transportation efficiency when transporting insulators, and the insulators are not firmly fixed in this packing box, and the insulators are prone to fall during transportation, and adjacent Shed bumps are prone to occur between insulators, causing damage to the insulators, so this kind of packing box cannot protect the cylindrical insulators well

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