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Grounding system of XP intensive bus duct and jack box

A grounding system and busway technology, applied in the direction of connecting parts such as protective grounding/shielding devices, can solve the problems of poor grounding continuity of the busbar, cumbersome installation, easy omission, etc., to ensure grounding continuity, beautiful appearance, fast and stable installation. Effect

Inactive Publication Date: 2014-02-05
XIANGRONG ELECTRIC GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The grounding system of the XP series busway and the plug-in box in the prior art is only a copper-braided jumper wire. When connecting, one end of the copper-braided jumper wire is connected to the busway and the other end is connected to the plug-in box. This structure Since the busway grounding system uses copper braided spans as the grounding system, the grounding continuity of the busbar is poor and the installation is cumbersome and easy to miss, thus affecting the overall safety and aesthetics of the busbar system

Method used

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  • Grounding system of XP intensive bus duct and jack box
  • Grounding system of XP intensive bus duct and jack box

Examples

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Embodiment Construction

[0012] A grounding system for an XP-intensive busway and a plug-in box, including a grounding pin 2 installed on the box body 1 of the plug-in box, and a grounding bar 4 riveted and fixed on the cover plate 3 of the busway through a rivet 5. When connecting, The grounding bar 4 is inserted into the grounding pin 2 , and the grounding bar 4 is an L-shaped component, or other shaped components. In order to make the connection between the ground bar 4 and the ground pin 2 more firm, the ground pin 2 includes a bottom plate 21, and the bottom plate 21 is provided with clamping pins 22, and the clamping pins 22 are fixed vertically on the bottom plate 21. Above, the clamping pins 22 are parallel to each other to form a clamping part for plugging in the ground bar 4, and the corresponding clamping pins 2 are provided with a corresponding clamping part 6 at the bottom end, and the clamping parts 6 and the clamping pins The joint of 2 forms a clamping place, and an angle α is set betw...

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Abstract

The invention relates to a grounding system of an XP intensive bus duct and a jack box. The grounding system comprises a grounding pin mounted on a jack box body, and a grounding bar fixed on a bus duct cover plate. In the connecting process, the grounding bar is inserted into the grounding pin. According to the grounding system of the XP intensive bus duct and the jack box, through matching of the grounding bar and the grounding pin, the entire outer shell grounding function of the jack box and a bus is achieved, high-capacity power grid power distribution protection is provided to the maximum degree, a reliable grounding path is supplied to ground faults, a shortest path is supplied to ground wire short circuit, the grounding continuity of a power system is guaranteed, mounting is rapid and stable, and the appearance of a bus system is optimized.

Description

technical field [0001] The invention relates to a grounding system, in particular to a grounding system connecting a bus duct and a plug box, and belongs to the technical field of power transmission equipment. Background technique [0002] The grounding system of the XP series busway and the plug-in box in the prior art is only a copper-braided jumper wire. When connecting, one end of the copper-braided jumper wire is connected to the busway and the other end is connected to the plug-in box. This structure Since the busway grounding system uses copper braided spans as the grounding system, the grounding continuity of the busbar is poor and the installation is cumbersome and easy to miss, thus affecting the overall safety and aesthetics of the busbar system. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a grounding system for XP-intensive busway and plug-in box with simple structure, quick installation and beaut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/652
Inventor 韦谦唐崇国万超建戴祖键何伟
Owner XIANGRONG ELECTRIC GRP
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