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Intelligently controlled type concave urban rainwater park capable of resisting shocks

An intelligent control and impact-resistant technology, applied in waterway systems, sewage removal, water supply devices, etc., can solve problems such as unaffordability and large investment, and achieve the effect of improving impact resistance, safe and reliable rainwater, and increasing maintenance and management costs.

Active Publication Date: 2015-03-18
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

In most cases, expanding the drainage system (increasing drainage capacity) not only involves many issues such as urban planning, land acquisition and demolition, but also involves huge investment, which is difficult for the local government to afford

Method used

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  • Intelligently controlled type concave urban rainwater park capable of resisting shocks
  • Intelligently controlled type concave urban rainwater park capable of resisting shocks

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0019] refer to figure 1 and figure 2 , the present embodiment includes a sunken rainwater park 1 and a rainwater switching well 2, and its structural features are: in the sunken rainwater park 1, an underground pool 3, a ground control room 4, several pieces of permeable ground 5, and several pieces of sunken water Type green space 6, several infiltration wells 7 and several storage-infiltration pools 9, the infiltration wells 7 communicate with storage-infiltration pools 9 and underground pools 3 through infiltration drainage pipes 8, rainwater switching wells 2 and municipal rainwater main pipes 10 Connected, the underground pool 3 is connected to the rainwater switching well 2 through the gravity water inlet and outlet pipe 13 and the water inlet / outlet control valve 11, and the other way is connected to the rainwater switching well 2 through the drainage pump 16, the drainage valve 15 and the pressure drainage pipe 14; the rainwater switching well 2 There is a switch we...

specific Embodiment 2

[0040] The characteristics of this specific embodiment 2 are:

[0041] On the basis of specific embodiment 1, a rain forecast receiver 25 is also set in the ground control room 4, and the signal output end of the rain forecast receiver 25 is connected to three of the signal input ends of the PLC controller 24, and the PLC controller 24 receives the rain forecast by the rain forecast receiver. The weather information provided by the controller 25, combined with the water level data of the switch well level gauge 12 and the pool level gauge 17, automatically controls the opening / closing of the drainage pump; the PLC controller 24 has the following control structure: automatically judge according to the received forecast data Check out the time of the next heavy rainfall, control the opening / closing of the drainage pump 16 and the drainage valve 15, empty the rainwater stored in the underground pool 3 before the next heavy rainfall, and start the next rainwater regulation and stor...

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Abstract

The invention relates to an intelligently controlled type concave urban rainwater park capable of resisting shocks. The intelligently controlled type concave urban rainwater park comprises a concave rainwater park and a rainwater changing-over well and is characterized in that an underground pool, a ground control room, a plurality of pieces of water permeating ground, a plurality of concave green fields, a plurality of infiltration wells and a plurality of storage-infiltration pools are arranged in the concave rainwater park, the infiltration wells are communicated with the storage-infiltration pools and the underground pool by infiltration draining pipes, the rainwater changing-over well is communicated with a main municipal rainwater pipeline, and the underground pool is communicated with the rainwater changing-over well by a gravity type water inlet / outlet pipe, a water inlet / outlet valve, a draining pump and a draining valve; a PLC (Programmable Logic Controller) is arranged in the ground control room; and the water inlet / outlet control valve and the draining valve are opened or shut under the control of the PLC according to water level signals sent by a changing-over well liquidometer and a pool liquidometer to form an intelligently controlled type rainwater storage and drainage structure. The intelligently controlled type concave urban rainwater park provided by the invention has the advantages that intelligent management over the rainwater storage and drainage of the concave rainwater park can be realized, the urban rainwater shock resistance capability can be improved, and the entertaining and recreating functions of the rainwater park are fully performed.

Description

technical field [0001] The invention relates to a sunken rainwater park, in particular to an intelligently controlled impact-resistant urban sunken rainwater park, which belongs to the technical field of rainwater comprehensive utilization and water supply and drainage. Background technique [0002] With global warming, extreme weather is becoming more and more frequent, and extreme rainfall tends to be more and stronger. Many cities in our country will experience waterlogging in some areas when heavy rainfall occurs, causing urban traffic to paralyze and causing serious damage to people's lives and property. Big loss. Obviously, this is due to the insufficient drainage capacity of the drainage system in these places. In most cases, the expansion of the drainage system (increasing drainage capacity) not only involves many issues such as urban planning, land acquisition and demolition, but also involves huge investment, which the local government cannot afford. Therefore, i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F1/00E03F5/00E03F5/22
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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