An Elastic Supporting Structure of Dense Busway with Socket Connector

Abstract

In the elastic support structure of the dense bus duct with socket connector of the present invention, the two conductive row ends of each layer of conductor connecting piece in the connector extend above the upper edge of the insulating partition to form a pin groove, and two pieces are arranged on the conductor connecting piece of the side plate close to the joint The C-shaped shrapnel is connected with the U-shaped elastic connecting rod to form a clip structure. Two flat shrapnels are arranged on both sides of the conductor connecting piece in the middle position. The clip structure and the adjacent flat shrapnel are connected as a whole through a rubber composite compression spring. The flat shrapnel between them are also connected as a whole through rubber composite compression springs, so that the pins of the plug-in box are clamped by the two conductive bars, and the electrical conductivity of the plug-in contact is improved. The assembly operation is simple, the performance of the shunt current is stable and reliable, and the connector and plug The number of interface parts, packaging, transportation, installation and management are convenient.

Description

technical field [0001] The invention relates to an elastic support structure of a dense bus duct with a socket connector. Background technique [0002] The key components of the power transmission and distribution system in the power industry are busway products. The busway products of each section are connected and conducted through connectors, and are distributed along the floor space through various types of elbows. The self-control equipment passes through the interlayer distribution box. Send current to each electrical equipment; traditional dense busway products are provided with sockets in the middle of each section, and the current is tapped through the plug-in box and the socket, and the two ends of each dense busway product are connected to the adjacent ones through connectors. For the connection of dense busway products, the conductors of each phase of the connector and the socket must be formed and bent separately to meet the requirements of the safety electrical...

AI Technical Summary

Problems solved by technology

[0002] The key components of the power transmission and distribution system in the power industry are busway products. The busway products of each section are connected and conducted through connectors, and are distributed along the floor space through various types of elbows. The self-control equipment passes through the interlayer distribution box. Send current to each electrical equipment; traditional dense busway products are provided with sockets in the middle of each section, and the current is tapped through the plug-in box and the socket, and the two ends of each dense busway product are connected to the adjacent ones through connectors. For the connection of dense busway products, the conductors of each phase of the connector and the socket must be formed and bent separately to meet the requirements of the safety electrical clearance and creepage distance. Insulation seat and other parts, the number of parts is large, the installation and transportation are inconvenient, and the assembly operation is cumbersome; while the plug-in interface structure is directly set on the connector part of the busway product, the supporting shrapnel cannot be directly installed on the conductive bar of the connector, and the plug-in fit The contact conduction effect is not good, and the traditional support shrapnel is large and heavy, and it is inconvenient to package, transport, and install; the elastic limit ring is clamped on the conductive row of the connector. Due to the large number of conductive rows of the connector, the corresponding elastic limit The number of rings is also large, and the diameter of the elastic limit ring is small, and the packaging, transportation, installation and management operations are not convenient

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