High-protection pouring bus duct

Abstract

The invention discloses a high-protection pouring bus duct which comprises a bus duct body, a lower shell, a heat dissipation assembly, first damping assemblies and second damping assemblies. Bus bares are arranged in the bus duct at equal intervals, cavities are evenly distributed in the bus duct, the cavities of the bus duct are located between the adjacent bus bars, and a protection plate is arranged on the outer surface of the bus duct. An upper shell is arranged at the upper end of the lower shell, and the outer surface of the protection plate is slidably connected with the inner wall surfaces of the upper shell and the lower shell; the heat dissipation assembly is arranged in the cavity of the bus duct; the first damping assemblies are arranged at the bottom end of the protection plate and the upper end of the bottom plate of the lower shell respectively; and the second damping assemblies are symmetrically arranged at the lower surface of the protection plate and the upper surface of the bottom plate of the lower shell. The high-protection pouring bus duct has the advantages that the high-protection pouring bus duct is extremely high in anti-vibration performance and good inheat dissipation performance, the aging rate can be decreased, the service life can be prolonged, flame-retardant and damp-proof effects can be realized, the practical performance can be improved, andthe high-protection pouring bus duct is convenient to use.

Description

Technical field [0001] The invention relates to the technical field of electric power, in particular to a high-protection pouring bus duct. Background technique [0002] Busbar refers to a product made of high-conductivity copper and aluminum materials, which is used to transmit electric energy, and has the ability to collect and distribute electric power. The main conductor for power station or substation transmission electric energy. The cast bus duct is made of high-performance insulating resin. It can be applied to a variety of harsh and high-clean environments, and is widely used in shipbuilding, papermaking, power plants, substations, petrochemicals, steel metallurgy, machinery and electronics, and large buildings. In the existing technology, the authorized public number is CN207251136U The patent discloses a pouring busway, a pouring busway, including a conductor, characterized in that: the conductor is potted in epoxy resin, the end of the conductor is supported by an ins...

AI Technical Summary

Problems solved by technology

[0002] Bus bar refers to products made of high-conductivity copper and aluminum materials, used to transmit electric energy, and has the ability to collect and distribute electric power. It is the main conductor used to transmit electric energy in power stations or substations. The cast bus duct is made of high-performance insulating resin. , can be applied to various harsh and high-clean environments, and is widely used in various places such as shipbuilding, papermaking, power plants, substations, petrochemicals, iron and steel metallurgy, machinery and electronics, and large buildings. In the prior art, the authorized public number is CN207251136U The patent disclosed a cast bus duct, a cast bus duct, including a conductor, characterized in that: the conductor is potted in epoxy resin, the end of the conductor is supported by an insulating clip; the bus joint at the end of the c

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