Busway vertical bend

Abstract

The invention relates to a busway vertical bend. A busway comprises a shell and a phase line conductor, wherein the shell is composed of side plates and cover plates, and the phase line conductor is arranged in the cavity of the shell; the shoulders of the side plates are provided with auxiliary supporting plates; the segments of the busway are connected with one another through connectors; the vertical position of the busway is adjusted through a vertical bend; a vertical phase line conductor is disposed inside a vertical bend housing which is composed of a vertical cover plate and a verticalside plate; two conductor segments perpendicular to each other form the phase line conductor through planar welding; a connecting component is clamped inside an inner cover plate through folded edgesat the upper end and lower end of the connecting component; an outer connecting component is clamped outside the outer cover plate of the vertical bend through folded edges at the upper end and lowerend of the outer connecting component; the vertical side plate is formed by means of the fixed connection of a side plate connecting component; two ends of the side plate connecting component are fixedly connected with the fixing sheets of the inner connecting component and the outer connecting component through screws; and the vertical position of the busway can be adjusted. The busway verticalbend has the advantages of reliable connection, simple structure, convenient installation, beautiful appearance and high protection level.

Description

technical field [0001] The invention relates to a vertical elbow of a bus duct, which is specifically applied to the technical field of bus duct manufacture and installation of low-voltage power transmission and distribution equipment. Background technique [0002] Busway products in the low-voltage power transmission and distribution industry are widely used in large public places such as high-rise buildings and squares. The distribution range of busway installation space is large, and various elbows are required to connect busway installation channels of different heights. Traditional busway product elbows The phase line conductor can be directly bent and formed. The side plate and cover plate of the shell part are generally made of straight line side plate and cover plate after being cut and welded. , the accuracy is not high, especially the connection of the cover plate and side plate splicing part of the vertical elbow of the bus duct is difficult, and the protection le...

AI Technical Summary

Problems solved by technology

[0002] Busway products in the low-voltage power transmission and distribution industry are widely used in large public places such as high-rise buildings and squares. The distribution range of busway installation space is large, and various elbows are required to connect busway installation channels of different heights. Traditional busway product elbows The phase line conductor can be directly bent and formed. The side plate and cover plate of the shell part are generally made of straight line side plate and cover plate after being cut and welded. , the accuracy is not high, especially the connection of the cover plate and side plate splicing part of the vertical elbow of the bus duct is difficult, and the protection level after connection is not high

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