Bus duct with dust removal function

Abstract

The invention discloses a bus duct with a dust removal function, which comprises a duct body, a dust removal device and a control device, wherein the duct body comprises an upper cover plate, a lowercover plate, a left side plate and a right side plate; the dust removal device comprises a power mechanism, a ball screw and a dust removal brush, the ball screw is arranged at one side above the upper cover plate, the power mechanism is arranged at the end part of the ball screw, the dust removal brush is arranged above the upper cover plate, and the dust removal brush is connected onto the ballscrew; the upper surface of the upper cover plate is provided with a dust sensor, and the output end of the dust sensor is connected with the input end of the control device; the output end of the control device is connected with the input end of the power mechanism; and the output end of the power mechanism is connected with the ball screw. The dust sensor can be used to detect the dust accumulation condition on the upper cover plate in real time, the dust removal device is controlled by the controller to clean the accumulated dust, the cooling effects and the safety performance of the bus duct are improved, and the bus duct damage rate is reduced.

Description

technical field [0001] The invention relates to a bus duct with dust removal function, which is suitable for the field of electric power transmission. Background technique [0002] With the rapid development of the city, the power load of buildings increases with the increase of high-rise buildings, the traditional power transmission equipment gradually cannot meet the needs of the market, and the busway gradually replaces the position of wires and cables in the market. In recent years, busway has become the mainstream in power transmission lines. For example, in important projects such as hotels, airports, and subways, busway accounts for a large part. Therefore, the safety and stability of busway are very important. However, there are also defects in the busway, especially in the heat dissipation performance of the busway. Because the cluster arrangement between the busway usually generates high heat, the heat dissipation of the busway has become an important factor for R&...

AI Technical Summary

Problems solved by technology

However, there are also defects in the busway, especially in the heat dissipation performance of the busway. Since the cluster arrangement between the busway usually generates high heat, the heat dissipation of the busway has become an important factor for R&D personnel to consider when developing products.

Especially for medium and high voltage bus ducts, since such bus ducts are mainly medium and high voltage power trunk lines, the heat dissipation performance, safety performance and whether the power consumption can be effectively reduced are very important. If such high voltage bus ducts are not With the necessary heat dissipation performance, once the high temperature generated by the connecting conductive bar in the busway cannot be dissipated in time, it is likely to bring hidden dangers to fire safety

After the bus duct works for a long time, the dust in the air is easy to accumulate on the upper cover, which seriously affects the heat dissipation effect of the bus duct and reduces the safety performance of the bus duct

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