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Rainwater collection system for hollow permeable kerb

A rainwater collection and curb stone technology, applied in waterway systems, side ditches/curb stones, roads, etc., can solve problems such as unfavorable plant growth, affecting the beauty of the city, and easy formation of water in green belts, to prevent odor from overflowing. Effect

Active Publication Date: 2020-09-25
水发设计集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the rainfall lasts for a long time, or when the rain is large, it is easy to form water in the green belt, which affects the appearance of the city and is not good for plant growth.

Method used

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  • Rainwater collection system for hollow permeable kerb
  • Rainwater collection system for hollow permeable kerb
  • Rainwater collection system for hollow permeable kerb

Examples

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Effect test

Embodiment Construction

[0029] Below in conjunction with accompanying drawing and example the present invention will be further described:

[0030] Such as figure 1 The curbs shown are of hollow construction and hollow curbs can be made to resemble regular curbs in appearance. The curb is provided with a water inlet 1, a side drain 5 and a bottom drain 6, and the water inlet 1 and the side drain 5 are equipped with a filter screen 2, which can prevent solid impurities from entering the curb. Float 3 is connected by connecting rope 4. The upper end of the connecting rope is fixed on the top of the hollow permeable curb, and the lower end is fixed on the valve cover 7. When the water level in the hollow curb rises and the buoyancy of the float increases, the connecting rope will pull the valve cover 7 to open, and the water flows from the bottom drain 6. Rainwater adjustment pond.

[0031] The valve cover 7 has a certain self-weight, and when the water level in the hollow curb drops, the buoyancy of...

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PUM

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Abstract

The invention discloses a rainwater collection system for a hollow permeable kerb. The system comprises the hollow permeable kerb, a rainwater well in a green belt, an underground rainwater adjustingtank and a pipeline for connecting the components; the hollow permeable ker is laid between the road surface and the green belt and is used for draining rainwater on the road surface; when rainfall intensity is low, rainwater on the road surface can flow into the green belt through the hollow permeable kerb; excessive rainwater on the road surface can flow into the rainwater adjusting tank throughthe hollow permeable kerb along with increase of the rainfall intensity; excessive rainwater which cannot permeate into the green belt in time can be collected into the rainwater adjusting tank through the rainwater well; the rainwater adjusting tank has the effects of storing rainwater and regulating rainstorm flood peak flow; and in sunny days, rainwater stored in the rainwater adjusting tank can be used for watering green plants. With the system of the invention adopted, road ponding can be effectively solved, and initial-stage rainwater is discarded and enters the green belt to be infiltrated, and middle- and later-stage rainwater is stored and recycled.

Description

technical field [0001] The invention relates to the technical field of rainwater storage and recycling, in particular to a rainwater collection system for hollow permeable curbstones. Background technique [0002] Sponge city refers to a city that can act like a sponge and has good "elasticity" in adapting to environmental changes and responding to natural disasters. When it rains, it absorbs, stores, infiltrates, and purifies water, and releases the stored water when needed. and take advantage of it. The construction of sponge cities should follow the principles of ecological priority, combine natural approaches with artificial measures, and ensure the safety of urban drainage and waterlogging, maximize the accumulation, infiltration and purification of rainwater in urban areas, and promote the utilization of rainwater resources and ecological environment protection. [0003] Curb stones are generally set on both sides of the road, as the boundary of the road surface, sep...

Claims

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Application Information

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IPC IPC(8): E01C11/22E03F5/04E03F5/10
CPCE01C11/223E03F5/0404E03F5/10Y02A10/30
Inventor 高梅吴冬冬于博文孙凌刘加强李昂范秀磊王明赵振超
Owner 水发设计集团有限公司
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