Road wetting system

A road and wetting technology, applied in the field of road care, can solve the problems of reduced wetting effect, impeded water circulation, water squeezed by wheels, etc., to achieve good results, avoid water waste, and avoid water backflow

Inactive Publication Date: 2018-02-16
蒋星
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0028] The present invention is based on the principle that a plurality of depressions matching the size of the wheels are set on the road surface. When the wheels run over, an air cavity with a volume that is constantly changing is formed between the wheels and the depressions. During the process of changing the air cavity, the air pressure will also change with time. The air pressure can be transmitted to the closed cavity connected to the air intake through the air inlet inside the depression, and the water inside the cavity is squeezed out from the outlet hole by the elevated air pressure, and then sprayed onto the road surface to wet the road surface. The water in the pool body in the water supply unit automatically flows into the closed cavity for replenishment due to gr...

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Abstract

The invention discloses a road wetting system, comprising: a water outlet unit, which includes a plurality of water outlet holes arranged horizontally and vertically, and the water outlet holes extend downwards and run through the road; a water cavity unit, which has a closed cavity , the water outlet hole is connected to the closed cavity, and water is stored in the closed cavity, and the horizontal position of the closed cavity is lower than the water outlet hole; the pressure making unit includes a plurality of depressions and air inlet holes , the upper opening of the depression is elliptical or circular and the diameter is smaller than the width of the wheel. When being rolled, the depression is gradually closed by the wheel to form an air cavity; the water supply unit is arranged on the road On both sides, the water supply unit has a pool body for storing water, the horizontal position of the pool body is higher than the closed cavity to automatically supply water to the closed cavity, and the horizontal position of the pool body is lower than the closed cavity The pavement of the road keeps water from overflowing said pavement.

Description

technical field [0001] The invention relates to the technical field of road care, more specifically, the invention relates to a 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 lost, especiall...

Claims

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Application Information

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IPC IPC(8): E01H3/04E01C11/00
CPCE01H3/04E01C11/00
Inventor 蒋星
Owner 蒋星
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