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Urban road surface cooling and dust-reducing system and construction method thereof

A dust reduction and urban technology, applied in road cleaning, roads, roads, etc., can solve the problems of soaring space temperature, flying vehicle dust, affecting people's travel and living environment quality, etc., to save water resources, reduce urban temperature, reduce dust effect

Inactive Publication Date: 2015-04-01
佛山市城市规划设计研究院
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Problems solved by technology

After the road surface absorbs the temperature, it will continue to radiate and diffuse into the air, so that the temperature of the entire space in the city will continue to soar, resulting in the formation of a heat island effect in the city. In addition, due to the dry road surface, the vehicles will cause dust to fly, seriously affecting people's travel and life. Environmental Quality

Method used

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  • Urban road surface cooling and dust-reducing system and construction method thereof
  • Urban road surface cooling and dust-reducing system and construction method thereof

Examples

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Embodiment 1

[0018] Example 1: See Figure 1~2 , in an embodiment of the present invention, an urban pavement cooling and dust reduction system includes a road surface 1, an inspection well 2, an inspection well cover 3, a water pump 4, a through hole 5, a curb 6, a filter layer 7, a reservoir 8, a network frame 9, Sewer 10, sidewalk 11, sprinkler main pipe 12 and sprinkler 13, described road surface 1 is provided with several inspection wells 2, and inspection well 2 is close to the curb 6 of sidewalk 11, so that cooling takes water, reduces the pipeline laying length when cooling simultaneously , the inner wall of the inspection well 2 is provided with a sealed equipment room, and a water pump 4 and a control device are placed in the equipment room. The nozzle 13 parallel to the road surface 1 sprays water flow or water mist through the nozzle 13 to continuously cool the ground. The water spray main pipe 12 is buried at the bottom of the sidewalk 11 or the green belt, and the nozzle 13 i...

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Abstract

The invention discloses an urban road surface cooling and dust-reducing system and a construction method thereof. The urban road surface cooling and dust-reducing system comprises a road surface, wherein the road surface is provided with a plurality of inspection wells; the inspection wells are close to a curbstone of a sidewalk; a sealed equipment chamber is formed in the inner wall of each inspection well; a water pump and control equipment are placed in each equipment chamber; an output end of each water pump is connected with a water spraying header pipe through a pipe; and the water spraying header pipe is connected with a plurality of sprayers parallel to the road surface. The water spraying header pipe is paved in the sidewalk, the sprayers which are parallel to the road surface are arranged on the water spraying header pipe, cooling water is sprayed out from the sprayers and cools down the road surface, heat absorption of the road surface is controlled, so that the temperature of radiation of the road surface on air is reduced, and the urban temperature is reduced. The urban road surface cooling and dust-reducing system plays an important role in an urban heat island effect, and a comfortable environment can be provided for urban citizens.

Description

technical field [0001] The invention relates to an urban pavement cooling and dust reducing device, in particular to an urban pavement cooling and dust reducing system and a construction method thereof. Background technique [0002] Roads are one of the essential infrastructures for urban traffic. Due to the destruction of a large number of vegetation and the construction of roads, the surface is exposed to direct sunlight, which makes the temperature of the road surface continue to rise, especially asphalt or cement roads. In the afternoon, it can even reach above 70°C. After the road surface absorbs the temperature, it will continue to radiate and diffuse into the air, so that the temperature of the entire space in the city will continue to soar, resulting in the formation of a heat island effect in the city. In addition, due to the dry road surface, the vehicles will cause dust to fly, seriously affecting people's travel and life. Environmental Quality. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H3/04
CPCE01C11/26E01H3/04Y02A30/60
Inventor 张朝峰
Owner 佛山市城市规划设计研究院
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