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Intensive plug-in type busbar

A technology of plug-in type and busway, which is applied in the direction of open busway installation and other directions

Inactive Publication Date: 2011-11-02
CHENGDU ZHENZHONG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the installation of bus ducts has different challenges under different environmental conditions, especially for mobile equipment, irregular planes, and higher requirements for the shock resistance and installation convenience of bus ducts, especially for general industries, There is no good solution for the installation of indoor busway below 0.4kV in military facilities and civil buildings

Method used

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  • Intensive plug-in type busbar
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Examples

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Embodiment Construction

[0008] Such as figure 1 As shown, the bus duct has rated voltage, rated capacity, test report, and arrangement diagram. All kinds of steel and clips for making brackets should be anti-corrosion treated and should meet the design requirements; expansion bolts, bolts, nuts, washers, and spring washers should be galvanized products. Other materials, such as anti-rust paint, top coat, welding rod, etc. Main machinery and tools: workbench, bench vise, cutting machine, bench drill, electric hammer, threading machine, threading board, electric welding machine, torque wrench, spanner, etc. Test tools: steel tape, steel square, level, wire hammer, 500V megohmmeter, etc. The reserved holes and embedded parts have been completed, and the ground of each layer of the electrical shaft has been prepared. Operational process and technological process: unpacking and checking of equipment → production of brackets → installation of brackets → installation of busway → acceptance of trial opera...

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PUM

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Abstract

The invention provides an intensive plug-in type busbar used in a high-rise building. The busbar comprises expansion bolts, channel steel brackets, spring brackets, an angle ironsuspension bracket, gaskets and springs. The intensive plug-in type busbar has anti-seismic and extrusion prevention functions, and is suitable for mobile facilities usage especially.

Description

technical field [0001] The invention relates to a dense plug-in bus duct, in particular to a dense plug-in bus duct with springs. Background technique [0002] At present, dense plug-in busway is widely used in high-rise and super high-rise buildings in China because of its series of advantages. At present, the installation of bus ducts has different challenges under different environmental conditions, especially for mobile equipment, irregular planes, and higher requirements for the shock resistance and installation convenience of bus ducts, especially for general industries, There is still no good solution for the installation of indoor bus ducts below 0.4kV in military facilities and civil buildings. Contents of the invention [0003] In order to solve the above-mentioned disadvantages, the present invention provides a dense plug-in busway, which includes expansion bolts, channel steel brackets, spring brackets, angle steel hangers, gaskets, and springs. It is characte...

Claims

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Application Information

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IPC IPC(8): H02G5/02
Inventor 聂在和
Owner CHENGDU ZHENZHONG ELECTRIC