Bus spacer device not easy to slip and capable of being accurately adjusted

Abstract

The invention discloses a bus bar spacing device which is easy to slide and can be precisely adjusted, comprising a bottom plate, a first installation column, a second installation column, a telescopic rod and a scale line, the first installation column and the second installation column are vertically installed on the bottom plate On the first mounting column, there is a first clamping plate, the first clamping plate can move up and down on the first mounting column, and the second mounting column is covered with a second clamping plate, the second clamping plate can be installed on the second mounting column. Move up and down on the column, set limit nuts on the first installation column and the second installation column, the limit nuts are located at the bottom of the first clamping plate and the second clamping plate; at the bottom of the first clamping plate and the second clamping plate A plurality of telescopic rods are vertically installed on the bottom plate; uniform scale marks are also arranged on the surfaces of the first mounting column and the second mounting column. Through the above-mentioned structure, the present invention can space multiple busbars at the same time, the risk of the first clamping plate and the second clamping plate falling downward is low, and the stability is greatly improved. In addition, the setting of the scale line has high adjustment accuracy.

Description

technical field [0001] The invention relates to the field of electric power, in particular to a bus bar spacing device which is not easy to slip and can be precisely adjusted. 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 multiple cables brings a lot of inconvenience to the site installation and construction connection. As a new type of power distribution wire, the plug-in busbar has emerged at the historic moment. Compared with the traditional cable, it fully demonstrates its superiority in the transmission of large currents. The contact resistance and temperature rise of the connection at both ends of the bus duct and the plug-in of the...

AI Technical Summary

Problems solved by technology

In this process, busbars are needed, and the busbars need to be isolated during use. Now when installing and arranging the incoming busbars, busbar spacers are usually used to space the buses to be arranged. The existing busbars are spaced The device usually cannot adjust the corresponding length, and the busbar spacer can only be separated from one busbar, so it is impossible to realize multiple installations of one product

In addition, the position of the existing busbar spacer is easy to change, which cannot achieve a good spacing effect and requires repeated adjustments to adjust the space to a suitable position.

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