CN205224231U - Urban rainwater store up naturally with comprehensive utilization system - Google Patents
Urban rainwater store up naturally with comprehensive utilization system Download PDFInfo
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- CN205224231U CN205224231U CN201520947705.4U CN201520947705U CN205224231U CN 205224231 U CN205224231 U CN 205224231U CN 201520947705 U CN201520947705 U CN 201520947705U CN 205224231 U CN205224231 U CN 205224231U
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- water
- rainwater
- utilization system
- pipe network
- cache pool
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model belongs to the technical field of municipal works and specifically relates to an urban rainwater store up naturally with comprehensive utilization system, dredge pipe network, rainwater buffer memory pond, drainage pipeline networks, water purification device, comprehensive utilization system and water pump and water pipe including the surface water, when the city met strong rainfall, the rainwater was dredged the pipe network through the surface water and is flowed in rainwater buffer memory pond, and ponding in rainwater buffer memory pond reaches that the start -up drain pump in time emits into the municipal drainage pipe network with the rainwater when over half, at ordinary times, the back is handled through water purification device to ponding when utilizing rainwater buffer memory pond, and the comprehensive utilization system is gone into to the pump, utilizes the stock water in the rainwater buffer memory pond to replace undrinkable water, industrial water or urban afforestation irrigation water. The utility model discloses an urban rainwater store up naturally with comprehensive utilization system adds rainwater buffer memory facility in municipal drainage pipe network facility to retrieve the rainwater to purify through quality of water purification facility and use multipurposely, in order to realize that the rainwater discharges smoothly, save water environmental protection's purpose.
Description
Technical field
The utility model relates to municipal engineering field, and especially a kind of urban rainwater accumulates and utilization system naturally.
Background technology
The drainage pipeline networks in current many cities does not have caching function, and when heavy showers surprise attack city, low-lying place, city easily forms a large amount of ponding, has a strong impact on urban road and passes through and resident's productive life, causes damage even to country and personal property.
Rainwater and sanitary sewage dual disposal, not only increase the pressure of urban drainage pipe network, is also unfavorable for that water resource recycles.
Summary of the invention
The technical problem of urban waterlogging and comprehensive utilization rainwater is caused for solving heavy showers, the utility model provides a kind of urban rainwater naturally to accumulate and utilization system, rainwater facility cache is set up in urban drainage pipe network facility, and by water purification facilities by rainwater recycle purification comprehensive utilization, to realize rainwater smooth discharge, the object of water-saving and environmental protection.
The utility model is achieved by the following technical programs:
A kind of urban rainwater accumulates and utilization system naturally, comprises surface water and dredges pipe network, rainwater cache pool, drainage pipeline networks, quality purifying device for water, utilization system and water pump and water pipe;
Described surface water is dredged pipe network and is distributed as net shape, and collects the rainwater that earth's surface is accumulated, and in time the rainwater that earth's surface is accumulated is imported described rainwater cache pool nearby; Each entrance of dredging pipe network at described surface water all arranges solid refuse catch net, and periodic cleaning;
Described rainwater cache pool is arranged on the underground of the main pipeline both sides of drainage pipeline networks, volume more than 1000 cubic metres, calculates arrange one every 1-2 km by ground level distance; The outfall of described rainwater cache pool is connected with drainage pipeline networks by drainage pump; Described drainage pump is controlled by the operation bench being arranged on ground;
Described drainage pipeline networks distributes as net shape in underground according to physical construction planning;
Described quality purifying device for water is arranged on the centre of adjacent two or more rainwater cache pools, respectively the water in each rainwater cache pool is pumped into described quality purifying device for water by pulsating pump, removing hazardous substances in water by quality purifying device for water makes water quality reach the above standard of two class water quality, and then will purify waste water and enter described utilization system;
Described utilization system comprises tank, undrinkable water water system and industry, afforestation of city irrigation system; The water inlet pipe of described tank is connected by the outlet conduit of lift pump with described quality purifying device for water, and described undrinkable water water system is connected with described tank respectively with industry, afforestation of city irrigation system;
Described urban rainwater naturally accumulate and utilization system run after, when city runs into heavy showers, rainwater is dredged pipe network by surface water and is flowed into rainwater cache pool, starts drainage pump in time rainwater is entered urban drainage pipe network when the ponding in rainwater cache pool reaches over half; At ordinary times, utilize ponding during rainwater cache pool, after quality purifying device for water process, pump into utilization system, utilize the storage water in rainwater cache pool to substitute undrinkable water, industrial water use or afforestation of city irrigation water.
Urban rainwater of the present utility model accumulates and utilization system naturally, and described rainwater cache pool is arranged under ground greening belt, easy to maintenance, affects less on urban construction and resident's productive life.
Urban rainwater of the present utility model accumulates and utilization system naturally, and described surface water is dredged pipe network and city domestic sewage and discharged pipe network and build respectively, and sanitary sewage directly enters described drainage pipeline networks.Rainwater and sanitary sewage are shunted, and can reduce the blowdown presssure of municipal engineering to a large amount of rainwater of burst, can realize recycling of rainwater again.
Urban rainwater of the present utility model accumulates and utilization system naturally, and the tank of described utilization system is water tower or water tank.Rainwater through purified treatment is stored in tank, is convenient to balance water supply volume, realizes stable water supply.
Accompanying drawing explanation
Fig. 1: urban rainwater accumulates and utilization system schematic diagram naturally.
In Fig. 1: 10-rainwater cache pool, pipe network dredged by 11-surface water, 12-drainage pipeline networks, 13-quality purifying device for water, 14-tank, 15-undrinkable water water system, 16-afforestation of city irrigation system.
Detailed description of the invention
Below by embodiment, the utility model is further illustrated.
Embodiment 1:
A kind of urban rainwater accumulates and utilization system naturally, comprises surface water and dredges pipe network 11, rainwater cache pool 10, drainage pipeline networks 12, quality purifying device for water 13, utilization system and water pump and water pipe;
Described surface water is dredged pipe network 11 and is distributed as net shape, and collects the rainwater that earth's surface is accumulated, and in time the rainwater that earth's surface is accumulated is imported described rainwater cache pool 10 nearby; Each entrance of dredging pipe network 11 at described surface water all arranges solid refuse catch net, and periodic cleaning;
Described rainwater cache pool 10 is arranged on the underground of the main pipeline both sides of drainage pipeline networks 12, volume more than 1000 cubic metres, calculates arrange one every 1-2 km by ground level distance; The outfall of described rainwater cache pool 10 is connected with drainage pipeline networks 12 by drainage pump; Described drainage pump is controlled by the operation bench being arranged on ground;
Described drainage pipeline networks 12 distributes as net shape in underground according to physical construction planning;
Described quality purifying device for water 13 is arranged on the centre of adjacent two or more rainwater cache pools 10, respectively the water in each rainwater cache pool 10 is pumped into described quality purifying device for water 13 by pulsating pump, removing hazardous substances in water by quality purifying device for water 13 makes water quality reach the above standard of two class water quality, and then will purify waste water and enter described utilization system;
Described utilization system comprises tank 14, undrinkable water water system 15 and industry, afforestation of city irrigation system 16; The water inlet pipe of described tank 14 is connected by the outlet conduit of lift pump with described quality purifying device for water 13, and described undrinkable water water system 15 is connected with described tank respectively with industry, afforestation of city irrigation system 16;
Described urban rainwater naturally accumulate and utilization system run after, when city runs into heavy showers, rainwater is dredged pipe network 11 by surface water and is flowed into rainwater cache pool 10, starts drainage pump in time rainwater is entered urban drainage pipe network 12 when the ponding of rainwater cache pool 10 li reaches over half; At ordinary times, utilize ponding during rainwater cache pool, after being processed by quality purifying device for water 13, pump into utilization system, utilize the storage water of rainwater cache pool 10 li to substitute undrinkable water, industrial water use or afforestation of city irrigation water.
Embodiment 2:
A kind of urban rainwater accumulates and utilization system naturally, comprises surface water and dredges pipe network 11, rainwater cache pool 10, drainage pipeline networks 12, quality purifying device for water 13, utilization system and water pump and water pipe;
Described surface water is dredged pipe network 11 and is distributed as net shape, and discharges pipe network build respectively with city domestic sewage, collects the rainwater that earth's surface is accumulated, and in time the rainwater that earth's surface is accumulated is imported described rainwater cache pool 10 nearby; Each entrance of dredging pipe network 11 at described surface water all arranges solid refuse catch net, and periodic cleaning;
Described rainwater cache pool 10 is arranged on the underground of the urban green belts of the main pipeline both sides of drainage pipeline networks 12, volume more than 1000 cubic metres, calculates arrange one every 1-2 km by ground level distance; The outfall of described rainwater cache pool 10 is connected with drainage pipeline networks 12 by drainage pump; Described drainage pump is controlled by the operation bench being arranged on ground;
Described drainage pipeline networks 12 distributes as net shape in underground according to physical construction planning;
Described quality purifying device for water 13 is arranged on the centre of adjacent two or more rainwater cache pools 10, respectively the water in each rainwater cache pool 10 is pumped into described quality purifying device for water 13 by pulsating pump, removing hazardous substances in water by quality purifying device for water 13 makes water quality reach the above standard of two class water quality, and then will purify waste water and enter described utilization system;
Described utilization system comprises tank 14, undrinkable water water system 15 and industry, afforestation of city irrigation system 16; The water inlet pipe of described tank 14 is connected by the outlet conduit of lift pump with described quality purifying device for water 13, and described undrinkable water water system 15 is connected with described tank respectively with industry, afforestation of city irrigation system 16;
Described urban rainwater naturally accumulate and utilization system run after, when city runs into heavy showers, rainwater is dredged pipe network 11 by surface water and is flowed into rainwater cache pool 10, starts drainage pump in time rainwater is entered urban drainage pipe network 12 when the ponding of rainwater cache pool 10 li reaches over half; At ordinary times, utilize ponding during rainwater cache pool, after being processed by quality purifying device for water 13, pump into utilization system, utilize the storage water of rainwater cache pool 10 li to substitute undrinkable water, industrial water use or afforestation of city irrigation water.
Embodiment 3:
A kind of urban rainwater accumulates and utilization system naturally, comprises surface water and dredges pipe network 11, rainwater cache pool 10, drainage pipeline networks 12, quality purifying device for water 13, utilization system and water pump and water pipe;
Described surface water is dredged pipe network 11 and is distributed as net shape, and discharges pipe network build respectively with city domestic sewage, collects the rainwater that earth's surface is accumulated, and in time the rainwater that earth's surface is accumulated is imported described rainwater cache pool 10 nearby; Each entrance of dredging pipe network 11 at described surface water all arranges solid refuse catch net, and periodic cleaning;
Described rainwater cache pool 10 is arranged on the underground of the urban green belts of the main pipeline both sides of drainage pipeline networks 12, volume more than 1000 cubic metres, calculates arrange one every 1-2 km by ground level distance; The outfall of described rainwater cache pool 10 is connected with drainage pipeline networks 12 by drainage pump; Described drainage pump is controlled by the operation bench being arranged on ground;
Described drainage pipeline networks 12 distributes as net shape in underground according to physical construction planning;
Described quality purifying device for water 13 is arranged on the centre of adjacent two or more rainwater cache pools 10, respectively the water in each rainwater cache pool 10 is pumped into described quality purifying device for water 13 by pulsating pump, removing hazardous substances in water by quality purifying device for water 13 makes water quality reach the above standard of two class water quality, and then will purify waste water and enter described utilization system;
Described utilization system comprises water tank, undrinkable water water system 15 and industry, afforestation of city irrigation system 16; The water inlet pipe of described water tank is connected by the outlet conduit of lift pump with described quality purifying device for water 13, and described undrinkable water water system 15 is connected with described tank respectively with industry, afforestation of city irrigation system 16;
Described urban rainwater naturally accumulate and utilization system run after, when city runs into heavy showers, rainwater is dredged pipe network 11 by surface water and is flowed into rainwater cache pool 10, starts drainage pump in time rainwater is entered urban drainage pipe network 12 when the ponding of rainwater cache pool 10 li reaches over half; At ordinary times, utilize ponding during rainwater cache pool, after being processed by quality purifying device for water 13, pump into water tank, utilize the storage water of rainwater cache pool 10 li to substitute undrinkable water, industrial water use or afforestation of city irrigation water.
Claims (4)
1. urban rainwater accumulates and a utilization system naturally, it is characterized in that described urban rainwater accumulates naturally and utilization system comprises surface water and dredges pipe network, rainwater cache pool, drainage pipeline networks, quality purifying device for water, utilization system and water pump and water pipe;
Described surface water is dredged pipe network and is distributed as net shape, and collects the rainwater that earth's surface is accumulated, and in time the rainwater that earth's surface is accumulated is imported described rainwater cache pool nearby; Each entrance of dredging pipe network at described surface water all arranges solid refuse catch net, and periodic cleaning;
Described rainwater cache pool is arranged on the underground of the main pipeline both sides of drainage pipeline networks, volume more than 1000 cubic metres, calculates arrange one every 1-2 km by ground level distance; The outfall of described rainwater cache pool is connected with drainage pipeline networks by drainage pump; Described drainage pump is controlled by the operation bench being arranged on ground;
Described drainage pipeline networks distributes as net shape in underground according to physical construction planning;
Described quality purifying device for water is arranged on the centre of adjacent two or more rainwater cache pools, respectively the water in each rainwater cache pool is pumped into described quality purifying device for water by pulsating pump, removing hazardous substances in water by quality purifying device for water makes water quality reach the above standard of two class water quality, and then will purify waste water and enter described utilization system;
Described utilization system comprises tank, undrinkable water water system and industry, afforestation of city irrigation system; The water inlet pipe of described tank is connected by the outlet conduit of lift pump with described quality purifying device for water, and described undrinkable water water system is connected with described tank respectively with industry, afforestation of city irrigation system;
Described urban rainwater naturally accumulate and utilization system run after, when city runs into heavy showers, rainwater is dredged pipe network by surface water and is flowed into rainwater cache pool, starts drainage pump in time rainwater is entered urban drainage pipe network when the ponding in rainwater cache pool reaches over half; At ordinary times, utilize ponding during rainwater cache pool, after quality purifying device for water process, pump into utilization system, utilize the storage water in rainwater cache pool to substitute undrinkable water, industrial water use or afforestation of city irrigation water.
2. urban rainwater as claimed in claim 1 accumulates and utilization system naturally, it is characterized in that described rainwater cache pool is arranged under ground greening belt.
3. urban rainwater as claimed in claim 1 accumulates and utilization system naturally, and it is characterized in that described surface water is dredged pipe network and city domestic sewage and discharged pipe network and build respectively, sanitary sewage directly enters described drainage pipeline networks.
4. urban rainwater as claimed in claim 1 accumulates and utilization system naturally, it is characterized in that the tank of described utilization system is water tower or water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947705.4U CN205224231U (en) | 2015-11-25 | 2015-11-25 | Urban rainwater store up naturally with comprehensive utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947705.4U CN205224231U (en) | 2015-11-25 | 2015-11-25 | Urban rainwater store up naturally with comprehensive utilization system |
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| CN205224231U true CN205224231U (en) | 2016-05-11 |
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| CN201520947705.4U Expired - Fee Related CN205224231U (en) | 2015-11-25 | 2015-11-25 | Urban rainwater store up naturally with comprehensive utilization system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759763A (en) * | 2015-11-25 | 2017-05-31 | 吴任平 | A kind of urban rainwater accumulates and utilization system naturally |
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2015
- 2015-11-25 CN CN201520947705.4U patent/CN205224231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759763A (en) * | 2015-11-25 | 2017-05-31 | 吴任平 | A kind of urban rainwater accumulates and utilization system naturally |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |