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High-strength anti-corrosive bus

A corrosion-resistant, high-strength technology, applied in the direction of fully enclosed busbar devices, non-polymer adhesive additives, non-polymer organic compound adhesives, etc., can solve problems such as high contact resistance, insufficient strength, and unreliable connections. problem, to achieve the effect of reduced failure rate, good stability and improved anti-corrosion effect

Pending Publication Date: 2017-11-24
JIANGSU SHENFEI ELECTRICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bus bar is a power transmission and distribution device. With the rapid increase of power consumption in all walks of life, especially the emergence of many high-rise buildings and large factories, the traditional cables used as power transmission wires can no longer meet the requirements in large current transmission systems. The bus bar is indispensable for the connection of voltage distribution devices at all levels in the substation and the connection of electrical equipment such as transformers and corresponding power distribution devices. Moreover, the existing bus bar has a large contact resistance, is prone to heat, and the connection is not reliable and the strength is not high enough. Defects such as easy damage and short service life

Method used

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Embodiment 1

[0021] This embodiment provides a high-strength corrosion-resistant busbar, the structure of which is as follows figure 1 As shown, it includes the busbar body and the busway. The busbar body is composed of the first conductive layer conductor 1 and the second conductive layer conductor 2. The second conductive layer conductor 2 surrounds the outer end of the first conductive layer conductor 1, and the second conductive layer conductor A polymer material film 3 is arranged between the conductor 2 and the first conductive layer conductor 1, the polymer material film is polytetrafluoroethylene, an insulating sleeve 4 is arranged outside the second conductive layer conductor 2, and an insulating sleeve 4 is arranged outside the insulating sleeve 4. The surface is surrounded by a pressure-sensitive adhesive tape, and a shielding shell 6 is provided on the outside of the insulating sleeve 4, and several support members 5 are uniformly arranged between the insulating sleeve 4 and the...

Embodiment 2

[0029] This embodiment provides a high-strength corrosion-resistant busbar, the structure of which is as follows figure 1 As shown, it includes the busbar body and the busway. The busbar body is composed of the first conductive layer conductor 1 and the second conductive layer conductor 2. The second conductive layer conductor 2 surrounds the outer end of the first conductive layer conductor 1, and the second conductive layer conductor A polymer material film 3 is arranged between the conductor 2 and the first conductive layer conductor 1, the polymer material film is polytetrafluoroethylene, an insulating sleeve 4 is arranged outside the second conductive layer conductor 2, and an insulating sleeve 4 is arranged outside the insulating sleeve 4. The surface is surrounded by a pressure-sensitive adhesive tape, and a shielding shell 6 is provided on the outside of the insulating sleeve 4, and several support members 5 are uniformly arranged between the insulating sleeve 4 and the...

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Abstract

The invention discloses a high-strength anti-corrosive bus. The high-strength anti-corrosive bus comprises a bus body and a bus slot, wherein the bus body is arranged in the bus slot, the bus body is composed of a first conductive layer conductor and a second conductive layer conductor; the second conductive layer conductor surrounds the outer end of the first conductive layer conductor, and a high polymer material film is arranged between the second conductive layer conductor and the first conductive layer conductor; an insulating sleeve is arranged at the outside of the second conductive layer conductor, a pressure-sensitive adhesive tape is arranged on the outside surface of the insulating sleeve in a surrounding way, a shielding shell is arranged at the outside of the insulating sleeve, and a plurality of support members are uniformly arranged between the insulating sleeve and the shielding layer. The high-strength anti-corrosive bus disclosed by the invention is simple in structure, good in radiating effect, good in strength and corrosion resistance.

Description

technical field [0001] The invention relates to the technical field of power transmission and distribution switches, in particular to a high-strength corrosion-resistant bus bar. Background technique [0002] The bus bar is a power transmission and distribution device. With the rapid increase of power consumption in all walks of life, especially the emergence of many high-rise buildings and large factories, the traditional cables used as power transmission wires can no longer meet the requirements in large current transmission systems. The bus bar is essential for the connection of voltage distribution devices at all levels in the substation and the connection of electrical equipment such as transformers and corresponding power distribution devices. Moreover, the existing bus bar has a large contact resistance, is prone to heat, is not reliable in connection, and is not strong enough. Defects such as easy damage and short service life. Contents of the invention [0003] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G5/06C09J4/02C09J4/06C09J11/06C09D4/02C09D7/12
CPCH02G5/06C09J4/06C09J11/06C09D4/00
Inventor 韦艳张克俊赵梅
Owner JIANGSU SHENFEI ELECTRICAL TECH CO LTD
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