Novel bus duct

A busway and busbar technology, applied in the field of busway trunk system and new busway, can solve the problems of low strength of busway cover, affecting project quality, inconvenient construction, etc., to reduce the possibility of dust entering the busway, The effect of improving safety performance and improving the use effect

Inactive Publication Date: 2014-12-03
JIANGSU HENLEY ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, most of the common busway cover plates are of flat plate structure. The busway cover plate of this structure has low strength and is easily deformed during the construction process. The plate is not stable when it is fixed; and there is no busbar fixing member when installing the busbar, it is difficult to fix the busbar inside the busway well, which brings inconvenience to the project construction and affects the quality of the project

Method used

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Embodiment Construction

[0015] As shown in the figure, it specifically relates to a new type of busway, including a busbar 1, which is characterized in that the top of the busbar 1 is provided with a cover plate 2, the bottom is provided with a bottom plate 3, and side panels 4 are provided on both sides. The cover plate 2 has an integral structure, including a cover plate body 21, and a dust-proof mechanism 22 is respectively provided at both ends of the cover plate body 21. The dust-proof mechanism 22 is symmetrically arranged, and the dust-proof mechanism 22 includes an upper Dust-proof plate 221 and lower dust-proof plate 222, the upper dust-proof plate 221 and the lower dust-proof plate 222 are all inclined, with the horizontal line C-C' as the axis of symmetry, the upper and lower dust-proof plates 221, 222 are axially Symmetrically distributed; the angle A between the upper dustproof plate 221 and the cover body 21 is 160 degrees, and the angle B between the lower dustproof plate 222 and the co...

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Abstract

The invention provides a novel bus duct. The top of a bus bar is provided with a cover plate, the bottom of the bus bar is provided with a bottom plate, the two sides of the bus bar are provided with lateral plates, the two ends of a cover plate body are respectively provided with a dustproof mechanism, the two ends of the bottom of the cover plate body are respectively provided with a lateral plate positioning mechanism, the center of the top of the cover plate body is provided with a reinforced protrusion portion, the center of the bottom of the cover plate body is provided with a bus positioning groove, a plurality of positioning edges are arranged in the bus positioning groove, the tops of the lateral plates are embedded into lateral plate positioning grooves, the lateral plates and the cover plate can be fixed through the lateral plate positioning grooves, the bottoms of the lateral plates are provided with flangings outwards, and the flangings are fixed to the top of the bottom plate through bolts. The bus bar comprises a plurality of buses, the buses are installed in the bus duct through the bus positioning groove in the cover plate, and the buses can be positioned in a spaced mode through the positioning edges. The novel bus duct is good in dustproof effect, convenient to install, simple in operation, high in deformation resistant capacity and high in safety coefficient; heat dissipation can be conducted conveniently.

Description

technical field [0001] The invention relates to a busway main line system of a low-voltage power transmission and transformation line, belongs to the technical field of electric power busway manufacturing, and specifically relates to a new type of busway. Background technique [0002] In order to meet the needs of high-current and low-voltage transmission lines in industrial and civil engineering construction, the power distribution design adopts the busbar trunking system. middle. [0003] In the process of engineering construction, busway is often used, and the function of the busway cover is to encapsulate the busway. In the prior art, most of the common busway cover plates are of flat plate structure. The busway cover plate of this structure has low strength and is easily deformed during the construction process. The plate is not stable when it is fixed; and there is no busbar fixing member when installing the busbar, it is difficult to fix the busbar inside the busway...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G5/06
Inventor 王积平张爱民王国庆朱海燕梁万林
Owner JIANGSU HENLEY ELECTRIC
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