Automatic road wetting system

Abstract

The invention discloses an automatic wetting system for roads, comprising: a water outlet unit, which includes a plurality of water outlet holes arranged horizontally and vertically, and the water outlet holes extend downward and pass through the road; a water cavity unit has a closed cavity, The water outlet is connected to the closed cavity, the inner wall of the closed cavity is provided with a waterproof layer, the water is stored in the closed cavity, and the horizontal position of the closed cavity is lower than the water outlet; the pressure building unit includes a plurality of depressions and air intake holes , the upper opening of the depression is oval or circular and the diameter is smaller than the width of the wheel, and the depth of the depression is 1.5-10 cm. When being rolled, the depression is gradually closed by the wheel to form an air cavity; the water supply unit, which is arranged in the On both sides of the road, the water supply unit has a pool body for storing water, the level position of the pool body is higher than the closed cavity to automatically supply water to the closed cavity, and the level position of the pool body is lower The pavement of the road is such that water does not overflow the pavement.

Description

technical field [0001] The invention relates to the technical field of road care, and more specifically, the invention relates to an automatic road wetting system. Background technique [0002] The invention patent with the application number of 2014100119542 discloses a road wetting system, which is provided by setting a pool; setting the water tank as a structure with an upper opening, and the water tank extends laterally on the municipal road where the vehicle is driving, and the upper surface of the water tank is in line with the surface of the municipal road. The height is consistent; the first water pump is set to pump the available water into the water tank. This scheme uses municipal vehicles to pass through the water tank and automatically take the water out of the water tank, so as to automatically wet the road surface and the effect is obvious. However, the water tank is set on the road, exposed to the air, exposed to wind and sun, and a large amount of water is ...

AI Technical Summary

Problems solved by technology

However, the water tank is set on the road, exposed to the air, exposed to wind and sun, and a large amount of water is lost, especially when there is no vehicle passing by, the water is still lost, resulting in waste

Moreover, these sinks are easily blocked by stones and dust, causing water to fail to circulate, and the wheels cannot squeeze water from the sink, thereby reducing the moisturizing effect

[0003] Moreover, the existing road humidification system is usually equipped with an electric pump to pump water and spray it on the road surface. Although it is smart, it consumes a lot of power and costs a lot.

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