Transformable bus slot connector

Abstract

A transformable bus slot connector is connected between bus slots; the length of the connector varies based on the change of distance (or gap) caused by product error or installation error so as to ensure the convenient electric connection between bus slots. A conductive element for electric connection is provided in the bus slot. The transformable bus slot connector includes: a fixed insulating plate; first and second movable conductive plates provided below the fixed insulating plate so as to be independently move; third and fourth movable conductive plates provided below the first and second movable conductive plates and spaced at certain gap away from the first and second movable conductive plates through an insulating separation member; and a movable insulating plate provided on lower surfaces of the third and fourth movable conductive plates and contacting therewith so as to move along the third and fourth movable conductive plates. The invention can realize the convenient electric connection of the bus slots and can control the distance error between bus slots by simple means.

Description

technical field [0001] The present disclosure relates to a deformable bus duct connector, and more particularly, to a connector connected between bus ducts so that the length of the connector varies according to the length caused by product errors or installation errors of the bus ducts. The distance (or gap) changes, thereby ensuring convenient electrical connection between bus ducts. Background technique [0002] Power cables are usually used for power distribution, but in high-rise buildings or large factories, bus ducts with multiple bus bars are often used for power distribution. [0003] One thing busway and cables have in common is that they both consist of a conductor and an insulator. Cables use plastic or rubber to protect or insulate conductors. On the other hand, because the bus duct transmits high-voltage current through the conductor, it is difficult to directly protect the conductor with an insulator, so the multiple bus bars of the bus duct should be coated...

AI Technical Summary

Problems solved by technology

[0006] However, the disadvantage of the existing length-adjustable connection unit is that the gap between the conductors must be increased to withstand the force generated with the extension of the conductor, and the connection unit should be designed to a large size

Also, such length-adjustable coupling units require a large build area, so they may not be easy to fit in tight installation sites

That is, the length-adjustable connection unit is limited in the installation place

[0007] In addition, when the connection unit is connected to the busway on both sides, the efficiency of transferring current through the conductors is reduced because the connection unit can only be connected to each busway from one side

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