Track type automatic flushing device for deep tunnel

Abstract

The invention discloses a track type automatic flushing device for a deep tunnel. The device comprises a water pool, a flushing main pipe, a flushing hose, an automatic telescopic pipe winder, a trackand a moving mechanism. The flushing main pipe is connected with the water pool, the automatic telescopic pipe winder is wound by the flushing hose, one end of the flushing hose is connected with theflushing main pipe, the other end of the flushing hose is connected with a water spraying mechanism, the track is arranged in the deep tunnel, the moving mechanism is arranged on the track, and the water spraying mechanism is fixedly arranged on the moving mechanism. At ordinary times, the flushing hose is wound on the automatic telescopic pipe winder, during flushing, the moving mechanism drivesthe water spraying mechanism to move, the automatic telescopic pipe winder automatically unwinds the flushing hose, the flushing hose moves synchronously along with the water spraying mechanism, andthe supply of flushing water is guaranteed. After flushing is finished, the automatic telescopic pipe winder automatically winds the flushing hose, use is very convenient, and the flushing hose can beprevented from being twisted, wound and the like.

Description

technical field

[0001] The invention relates to the field of cleaning equipment, in particular to a rail-type automatic flushing device for deep tunnels. Background technique

[0002] With the continuous advancement of the urbanization process, the scale of urban construction continues to expand, and the area of ​​impermeable land such as hard pavement and buildings increases, which changes the underlying surface conditions of the watershed, greatly reducing rainfall infiltration and interception, resulting in rainfall The runoff production time is shortened, the discharge speed is accelerated, the runoff and flood peak flow are greatly increased, and problems such as insufficient capacity of urban drainage systems and low drainage standards have become increasingly prominent. In addition, due to the frequent occurrence of extreme weather, frequent urban rainstorms, waterlogging, overflow pollution and other incidents occur frequently, which not only cause difficulties for r...

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