Tapping unit for bus duct

Abstract

The invention relates to a tapping unit for a bus duct. The tapping unit comprises plugging pins, a plugging pin seat, and a port seat. The plugging pins consist of main plugging pin bodies, external spring plates, and internal spring plates, and copper rivets. The plugging pin seat includes a plugging pin seat base plate, a first plugging mechanism, a second plugging mechanism, a third plugging mechanism, a fourth plugging mechanism, and a fifth plugging mechanism. The port seat includes a port seat base plate, wherein the cross section of the plugging seat base plate has a U-shaped structure; five second plugging channels are formed in the port seat base plate; and a locking mechanism is arranged on the port seat and is used for realizing plugging of the plugging pins and a bus bar. The tapping unit can be installed conveniently; and security and reliability are high.

Description

technical field [0001] The invention belongs to the field of low-voltage power distribution devices, and in particular relates to a tap unit for a bus duct. Background technique [0002] With the emergence of modern engineering facilities and equipment, the power consumption of all walks of life is increasing rapidly, especially the emergence of many high-rise buildings and large workshops. The traditional cables used as power transmission wires can no longer meet the requirements in large current transmission systems. The parallel use of multi-channel cables has brought a lot of inconvenience to the on-site installation and construction connection. As a new type of power distribution wire, the plug-in busway has emerged. Its superiority, at the same time, due to the use of new technology and new technology, the contact resistance and temperature rise of the connection at the two ends of the bus duct and the connection of the branch port are greatly reduced, and high-quality...

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the busway socket has hidden dangers of flashover safety, and the strength of the socket material is small. Improper force when plugging and unplugging the plug-in box may easily cause the socket to break. Observation, inconvenient use, etc.

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