Bus duct connector compatible jack box

Abstract

The present invention discloses a bus duct connector compatible jack box which comprises a box body, the lower end of the inner cavity of the box body is fixedly connected with a fixed seat, the front surface of the fixed seat is in threaded connection with three threaded rods, the back surfaces of the threaded rods are movably connected with a second ceramic insulating plate through bearings, and a first ceramic insulating plate is fixedly connected to one side, far away from the threaded rod, of the inner surface of the fixed seat. Under the action of mutual cooperation among the threaded rod, the fixed seat, the first ceramic insulating plate, the second ceramic insulating plate, the second touch plate, the first touch plate, the first wire, the second wire, the main wire and the switch, the purpose of quick butt joint between the bus duct and the jack box is achieved, and the operation is convenient and quick; and meanwhile, the stability of fixed connection between the bus duct and the jack box and the power utilization reliability are greatly improved, and the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of bus duct plug-in boxes, in particular to a bus duct connector-compatible plug-in box. Background technique [0002] 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 in indoor low-voltage power transmission main line projects. cables, and the plug-in box, as a functional unit of the power transmission bus duct, plays the role of power distribution in the bus duct system. The requirements for safety and ease of operation are also getting higher and higher. Usually, the plug-in box is installed on the straight body of the bus duct in the way of horizontal direct insertion. However, the existing docking method between the bus duct and the plug-in box often uses a spring The pressing connection method is easy to loosen due to environmental changes, and th...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a plug-in box compatible with bus duct connectors, which has the advantages of convenient docking between the bus duct and the plug-in box, high work efficiency, and improved connection reliability. The connection between the busway and the plug-in box often adopts the spring pressure connection method, which is easy to loosen due to environmental changes, and there are potential safety hazards in electricity use, and the conductor of the busway needs to be drilled during installation. The tediousness greatly increases the instability of product quality, and at the same time greatly increases the time required for work and reduces the problem of work efficiency

Images