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Ecological road shock resistance rainwater utilization system

An anti-shock and rainwater technology, applied in waterway systems, sewage discharge, water supply devices, etc., can solve the problem of unused underground space, achieve the effect of miniaturization of treatment facilities, save investment, and reduce environmental water pollution

Active Publication Date: 2013-05-08
广东智水科技发展股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are generally green belts on both sides of urban roads, but these green belts are mainly used for greening and landscape, and their underground space has not been utilized.

Method used

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  • Ecological road shock resistance rainwater utilization system

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 2

[0034] refer to figure 1 , image 3 with Figure 4 , the characteristics of this embodiment are:

[0035] An automatic sprinkler 18 and a control valve 19 are arranged in the rainwater utilization structure 7, and a soil moisture sensor 20 is buried in the green space system, and an output end of the soil moisture sensor 20 is connected to an input end of the PLC controller 9, and the PLC controller 9 One output end of the control valve 19 is connected to the control input end.

[0036] When the data monitored by the soil moisture sensor 20 is lower than a certain value, the PLC controller 9 will automatically send instructions to start the water supply pump 15 and open the control valve 19 to automatically water the greenery and control the watering time. Realize the automatic intelligent control of rainwater greening utilization.

[0037] All the other structures and functions are the same as those in Embodiment 1.

[0038] This embodiment 2 constitutes an intelligent c...

specific Embodiment 3

[0039] The characteristics of this embodiment are: on the basis of the specific embodiment, the PLC controller 9 in the rainwater utilization structure 7 and the liquid level gauge 17 in the rainwater pool 6 are removed to form a manually controlled ecological road impact-resistant rainwater utilization system.

specific Embodiment

[0041] The characteristics of other specific embodiments of the present invention are: on the open space or green belt land on both sides of the road, the setting mainly includes stormwater outlet 1, abandonment trough 2, concave green space 3, initial rainwater storage and treatment wetland 4, overflow Well 5, rainwater pool 6, rainwater utilization structure 7, drainage well 8 and water supply pump 15 constitute the artificially controlled road impact-resistant ecological rainwater management system, or the setting mainly includes rainwater outlet 1, waste flow tank 2, and concave green space 3 , Initial rainwater storage and treatment wetland 4, overflow well 5, rainwater pool 6, rainwater utilization structure 7, drainage well 8, PLC controller 9, automatic sprinkler head 18, control valve 19, soil moisture sensor 20, water supply pump 15 and The intelligent control type road impact-resistant ecological rainwater management system composed of liquid level gauge 17.

[0042...

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Abstract

The invention relates to an ecological road shock resistance rainwater utilization system. The ecological road shock resistance rainwater utilization system is characterized in that the ecological road shock resistance rainwater utilization system is arranged on an open space or greenbelt land on the side of a road, and comprises rainwater inlets, abandon flow grooves, a low elevation greenbelt, initial rainwater storage processing wet land, an overflow well, a rainwater tank, a rainwater utilization structure and a draining well, wherein grids are arranged in the rainwater inlets, volume spaces are arranged inside the rainwater inlets, and are used for remaining rainwater for a short time and serving as grit chambers, the rainwater inlets are communicated with the abandon flow grooves through rainwater pipes, overflow openings are formed in the tops of the abandon flow grooves, the abandon flow grooves are communicated with the initial rainwater storage processing wet land through abandon flow pipes, the low elevation greenbelt is lower than a road surface, a permeable backfill layer is arranged on the lower portion of the low elevation greenbelt, the initial rainwater storage processing wet land comprises an initial rainwater storage pool and processing wet land, and a partition wall with water distribution holes is arranged between the initial rainwater storage pool and the processing wet land. The ecological road shock resistance rainwater utilization system plays a role in rainwater discharge reduction and slow discharge, reduces city rainfall flood runoff volume, reduces probability of occurrence of city rainfall flood disasters, and meanwhile can effectively control construction scales of downstream drainage systems, has an excellent eco-environment protection effect, and provides a new way to solve the problem of city water shortage.

Description

technical field [0001] The invention relates to an anti-impact rainwater utilization system for ecological roads, belonging to the technical fields of comprehensive utilization of rainwater, water supply and drainage, and environmental protection. Background technique [0002] With global warming, extreme weather is becoming more and more frequent, and extreme rainfall tends to be more and stronger. The rain and flood runoff caused by heavy rainfall has brought great challenges and environmental impacts to the city, and formed a negative impact on the normal production and life of the city. Big threat. And rainwater is a precious freshwater resource. Rainwater is less polluted and can be used to replenish groundwater. After simple treatment, it can also be used as a miscellaneous water source. [0003] At the same time, in the early stage of rainfall, due to the scouring effect of rainwater on the ground, the pollutants deposited on the ground will be carried into the drain...

Claims

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Application Information

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IPC IPC(8): E03F1/00E03F5/04E03F5/10E03B3/02E03B11/16
CPCY02A20/00Y02A20/108
Inventor 郑文池朱加林
Owner 广东智水科技发展股份有限公司
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