Cleaning vehicle water saving and spraying mechanism and using method thereof

Abstract

The invention belongs to the field of municipal engineering, and particularly relates to a cleaning vehicle water saving and spraying mechanism and a using method thereof. The cleaning vehicle water saving and spraying mechanism comprises a cleaning mechanism, the cleaning mechanism is connected with a water spraying shell, the water spraying shell is internally provided with a water storage chamber, the side wall of one side of the water storage chamber is provided with a plurality of water outlets, the water outlets communicate with spray heads, the side walls of the water outlets are provided with a control cavity, the control cavity is internally provided with a control mechanism, and the outer side of the water spraying shell is provided with a touch switch assembly. According to thecleaning vehicle water saving and spraying mechanism and the using method thereof, by arranging the touch switch assembly, it can be achieved that after a touch connection rod makes contact with a vertical rod of a fence, the vertical rod pushes the touch connection rod, and thus, the touch connection rod drives a sector gear to rotate, accordingly, the sector gear drives a first rack which is inengagement connection with the sector gear to slide, communication of the water outlets is achieved through cooperation of the first rack and the control mechanism, thus, water is only sprayed onto the portions provided with vertical rods, and water resources are greatly saved.

Description

technical field [0001] The invention belongs to the field of municipal engineering, and in particular relates to a water-saving spray mechanism for a cleaning vehicle and a method for using the same. Background technique [0002] The road guardrail is generally set in the middle of the road, which can play the role of separation, can separate the lanes in different directions, and can also play a blocking function, which can block pedestrians, bicycles or motor vehicles trying to cross the road, thereby improving the safety of the road. Road safety can effectively improve traffic order. [0003] Because the guardrail is located in the middle of the road, a large amount of dust is easily attached to the guardrail, which makes the guardrail easy to be eroded by dust, very easy to oxidize, and its protective ability is reduced. When a traffic accident occurs, the guardrail is often difficult to play its due role. Therefore, it is necessary to clean the guardrails regularly. At...

AI Technical Summary

Problems solved by technology

[0003] Because the guardrail is located in the middle of the road, a large amount of dust is easily attached to the guardrail, which makes the guardrail easy to be eroded by dust, very easy to oxidize, and its protective ability is reduced. When a traffic accident occurs, the guardrail is often difficult to play its due role. Therefore, it is necessary to clean the guardrails regularly. At present, it is common to clean the guardrails by a cleaning vehicle. Generally, when the vehicle is moving forward, the cleaning vehicle first sprays water on the guardrails to moisten them, and then Cleaning the guardrail by rollers is generally more efficient, but the current guardrail structure is usually composed of vertical bars at intervals, and the current water spray is in the form of uninterrupted water spraying, and there is a relatively large gap between the vertical bars. Large gap, and the gap area is much larger than the width of the vertical pole, so the waste of water resources is more serious, and the water splash is easy to spray from the gap to the opposite lane, affecting the sight of vehicles in the opposite lane, posing a safety hazard

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