A combined busway and its assembly method

Abstract

The invention provides a combined bus duct and its assembly method. The bus duct includes two bus housings 1 and 2 which are engaged and connected to each other. The bus housing 1 is provided with a conductive core 1 inside, and the bus housing 2 is provided inside. There is a conductive core 2, a conductive socket is provided at the end of the conductive core 2 and the conductive core 1, and the conductive core 2 is inserted into the conductive core 1 through the conductive socket. There are threaded pipes, and several vibrating motors are arranged inside the first busbar shell and the second busbar shell. The structure of the present invention is reasonable. When the filler is injected into the groove, the energized vibration motor will disperse the filler evenly, making the connection between the busway and the wall opening more firm.

Description

technical field [0001] The invention relates to a combined bus duct and an assembly method thereof, and relates to the field of bus duct installation and construction. Background technique [0002] The busway is a closed metal device composed of copper and aluminum busbar columns, which is used to distribute large power to various components of the decentralized system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects. It has been popularized in developed countries abroad, as well as Hong Kong and Macao in my country. In Guangzhou, Guangdong, my country, where the power distribution room of buildings with more than 12 floors goes out, more than 90% of the main lines leading to the floors use bus ducts; 630KVA transformers use bus ducts to power distribution cabinets. [0003] In the prior art, when the busway is installed in the wall, it is necessary to open holes in the wall in advance. Due to the lack of a better ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when the busway is installed in the wall, it is necessary to open holes in the wall in advance. Due to the lack of a better assembly structure, there is a mismatch between the busbar housing and the opening in the wall during assembly. In addition, after assembly, fillers are needed to fix the busway. In the past, because there was no way to penetrate into the wall opening, the middle part of the wall opening was vacant, and the filling was not tight enough. Later, it is easy to cause the busway to clump the wall. Therefore, there is an urgent need for a combined busway and its assembly method to solve the above-mentioned problems

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