CN105297826A - Rainwater recovery pipe network and municipal water supply pipe network automatic regulation system and method - Google Patents
Rainwater recovery pipe network and municipal water supply pipe network automatic regulation system and method Download PDFInfo
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- CN105297826A CN105297826A CN201510667334.9A CN201510667334A CN105297826A CN 105297826 A CN105297826 A CN 105297826A CN 201510667334 A CN201510667334 A CN 201510667334A CN 105297826 A CN105297826 A CN 105297826A
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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 invention discloses a rainwater recovery pipe network and municipal water supply pipe network automatic regulation system and method. According to the system, a finished product gutter is connected to a water storage device by virtue of a collector pipe; a drain pipe is arranged on the side face of the top of the water storage device; the drain pipe is connected to a ground water collecting well; the side face of the bottom of the water storage device is connected to a rainwater valve by virtue of a valve and a rainwater drainage pipe; a water level detector is additionally arranged at the top of the water storage device; an output line of the water level detector is connected to a valve controller; and the valve controller is connected to the rainwater valve by virtue of a rainwater control line, and the valve controller is connected to a municipal water valve by virtue of a municipal water control line. The regulation system disclosed by the invention simultaneously supports two approaches, namely rainwater recovery and municipal water, in a water consumption source, so as to meet daily water consumption in a construction site and to achieve purposes of saving water and saving energy.
Description
Technical field
The present invention relates to a kind of rainwater recycle pipe network and municipal network water supply automatic regulating system and method, belong to rainwater catchment system technical field.
Background technology
Along with sharp increase and the rapid development of economy of population, shortage of water resources has become one of subject matter that various places face.Rainwater, as one of mankind important channel obtaining freshwater resources, reasonably recycles rainwater resource, effectively can alleviate the phenomenon of shortage of water resources.As far back as the beginning of this century, Systems in Certain Developed Countries is just by the form construction system for reclaiming rainwater of legislation.In China in the last few years, along with the reinforcement of the shortage of city water resource and citizen's environmental protection and saving consciousness, water resource recovery and utilization technology industry industry of being expert at takes root and bloosom, and becomes the trend of human future development.Therefore, be necessary to utilize system at building site application rainwater recycle, accomplish using water wisely, solve the problem that job site water resources consumption is excessive.
Summary of the invention
The object of the invention is to: provide that a kind of structure is simple, cost of manufacture is low, sturdy and durable and moisture storage capacity is large, hydraulic pressure enough, the rainwater of collection and city's water can be carried out the rainwater recycle pipe network of intelligent control use and municipal network water supply automatic regulating system and method, to reach water saving, energy saving standard object.
Technical scheme of the present invention: a kind of rainwater recycle pipe network and municipal network water supply automatic regulating system, comprise existing city waterpipe and be arranged on the city's penstock on city's waterpipe, it also comprises the finished product gutter being arranged on roofing eave place, the support platform fixed on the ground and the water storage device be arranged on support platform, finished product gutter is connected with water storage device by header, in the top-side of water storage device, tapping pipe is installed, described tapping pipe connects with ground collecting well, valve is passed through in the bottom sides of water storage device, rainwater drainage pipe is connected with rainwater valve, also be provided with water level detector at the top of water storage device, the output line of water level detector is connected to valve positioner, and valve positioner is connected with city's penstock with rainwater valve with city's water management line respectively by rainwater control line.
Aforesaid water storage device is in series by plural monomer water tank.
Further, aforesaid water storage device is made up of the first water tank, the second water tank, three-tank and the 4th water tank, and the perforate at 20cm place and steel-pipe welding bottom the lateral distance of each water tank, the steel pipe between adjacent water tank is connected and fixed by flange seal ring.
Further, in each water tank, be provided with screen pack, avoid occurring plugging phenomenon.
Aforesaid support platform comprises plate platform and the steel structure support for supporting steel plate platform, is provided with steel cat ladder (23), the periphery of plate platform is provided with guardrail in steel structure support side.
Aforesaid finished product gutter is fixed on distance cornice 50 ~ 70mm place, and docked with header by gutter interface, described finished product gutter is provided with the gradient of 1/1000 ~ 3/1000 towards the pipe end that catchments, on finished product gutter, be provided with discharge opening simultaneously, avoid finished product gutter water yield full irrigation to cause finished product gutter to drop and destroy.
Simultaneously, the present invention also provides a kind of method for automatically regulating for above-mentioned rainwater recycle pipe network and municipal network water supply automatic regulating system, the method is first collected by finished product gutter by the rainwater on roofing, then the rainwater collected by finished product gutter is by header access water storage device, valve positioner is by the water level signal in water level detector Real-time Collection water storage device, when monitoring the water level in water storage device higher than preset water level, valve positioner then sends control signal and closes penstock of closing, open rainwater valve, the rainwater of water storage device is now preferentially used by rainwater drainage pipe, when monitoring the water level in water storage device lower than preset water level, valve positioner then sends control signal and opens city's penstock, closes rainwater valve, now adopts city's waterpipe to supply water.
The setting position of aforesaid water storage device higher than water supply point position, thus meets the hydraulic demand of water supply point.
Owing to adopting technique scheme, the invention has the advantages that: the present invention, with water source being supported reclaim rainwater and these two approach of city's water simultaneously, meets the daily water consumption of building site, thus reaches the object of saving water and energy.Meanwhile, the present invention uses rainwater and municipal water use to complement each other the way of supplying water used, and is also a kind of emergency water system, even when temporarily stopping in municipal water use supplying water, the rainwater also by collecting meets routine use.In addition, each construction material low price of the present invention, be easy to obtain, combined and instant, and water storage device is in series by multiple monomer water tank, capacity is large and extendible, and the water tank of varying number can be selected according to urban water demand and space size, even if each monomer water tank is after completion of works, also can quick-detachment, convenient transport with reuse.Therefore, the present invention be not only simple and easy to, inexpensive, be beneficial to recovery, and practical, be worth of widely use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of water storage device in the present invention;
Fig. 3 is structural representation when finished product gutter is connected with gutter interface in the present invention.
Description of reference numerals: 1-becomes flat gutter, 2-gutter interface, 3-collecting conduit, 4-first water tank, 5-second water tank, 6-three-tank, 7-the 4th water tank, 8-steel pipe, 9-flange seal ring, 10-water level detector, 11-valve, 12-rainwater drainage pipe, 13-tapping pipe, 14-output line, 15-valve positioner, 16-rainwater control line, 17-city water management line, 18-city waterpipe, 19-rainwater valve, 20-city penstock, 21-plate platform, 22-steel structure support, 23-steel cat ladder, 24-guardrail, 25-screw, 26-marine glue.
Detailed description of the invention
In order to make the object of the invention, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiments of the invention: the structural representation of rainwater recycle pipe network and municipal network water supply automatic regulating system as shown in Figure 1, the city's penstock 20 comprising existing city waterpipe 18 and be arranged on city's waterpipe 18, simultaneously, it also comprises the finished product gutter 1 being arranged on roofing eave place and the support platform fixed on the ground, described finished product gutter 1 is fixed on distance cornice 50mm place, and docked with header 3 by gutter interface 2, see Fig. 3, gutter joint 2 is processed by steel pipe, one end is cut open as pintongs, with crossing together with gutter joint 2 is anchored at finished product gutter 1 by screw 25, marine glue 26 is smeared again in both junctions, guarantee that it is firm, water-tight, it is inner that gutter joint 2 other end inserts header 3, and connect, described finished product gutter 1 is provided with the gradient of 1/1000 towards header 3 end, is provided with discharge opening on finished product gutter 1 simultaneously, avoids finished product gutter 1 water yield full irrigation to cause finished product gutter 1 to drop and destroys.Described support platform comprises plate platform 21 and the steel structure support 22 for supporting steel plate platform 21, steel structure support 22 side is provided with steel cat ladder (23), the periphery of plate platform 21 is provided with guardrail 24, and water storage device is arranged in plate platform 21; Finished product gutter 1 is connected with water storage device by header 3, in the top-side of water storage device, tapping pipe 13 is installed, described tapping pipe 13 connects with ground collecting well, is connected by valve 11, rainwater drainage pipe 12 in the bottom sides of water storage device with rainwater valve 19; Also be provided with water level detector 10 at the top of water storage device, the output line 14 of water level detector 10 is connected to valve positioner 15, and valve positioner 15 is connected with city's penstock 20 with rainwater valve 19 with city's water management line 17 respectively by rainwater control line 16.See Fig. 2, described water storage device is made up of the first water tank 4, second water tank 5, three-tank 6 and the 4th water tank 7, bottom the lateral distance of each water tank, the perforate at 20cm place is welded with steel pipe 8, steel pipe 8 between adjacent water tank is connected and fixed by flange seal ring 17, in each water tank, be provided with screen pack simultaneously, avoid occurring plugging phenomenon.
Operating principle of the present invention:
First collected by finished product gutter 1 by the rainwater on roofing, then access in water storage device by the rainwater that finished product gutter 1 is collected by header 3, the setting position of water storage device is higher than water supply point position, thus meets the hydraulic demand of water supply point.Valve positioner 15 is by the water level signal in water level detector 10 Real-time Collection water storage device, when monitoring the water level in water storage device higher than preset water level, valve positioner 10 sends control signal and closes penstock of closing, open rainwater valve, now preferentially used the rainwater of water storage device by rainwater drainage pipe 12; When monitoring the water level in water storage device lower than preset water level, valve positioner 10 sends control signal and opens city's penstock, closes rainwater valve, now adopts city's waterpipe to supply water.Therefore, the rainwater using native system to collect, is enough to meet daily lavatory flushing, washing, clean and foster careless demand of watering flowers.
Claims (8)
1. a rainwater recycle pipe network and municipal network water supply automatic regulating system, comprise existing city waterpipe (18) and be arranged on the city's penstock (20) on city's waterpipe (18), it is characterized in that: it also comprises the finished product gutter (1) being arranged on roofing eave place, the support platform fixed on the ground and the water storage device be arranged on support platform, finished product gutter (1) is connected with water storage device by header (3), in the top-side of water storage device, tapping pipe (13) is installed, described tapping pipe (13) connects with ground collecting well, valve (11) is passed through in the bottom sides of water storage device, rainwater drainage pipe (12) is connected with rainwater valve (19), water level detector (10) is also installed at the top of water storage device, the output line (14) of water level detector (10) is connected to valve positioner (15), and valve positioner (15) is connected with city's penstock (20) with rainwater valve (19) with city's water management line (17) respectively by rainwater control line (16).
2. rainwater recycle pipe network according to claim 1 and municipal network water supply automatic regulating system, is characterized in that: described water storage device is in series by plural monomer water tank.
3. rainwater recycle pipe network according to claim 2 and municipal network water supply automatic regulating system, it is characterized in that: described water storage device is made up of the first water tank (4), the second water tank (5), three-tank (6) and the 4th water tank (7), bottom the lateral distance of each water tank, the perforate at 20cm place is welded with steel pipe (8), and the steel pipe (8) between adjacent water tank is connected and fixed by flange seal ring (17).
4. rainwater recycle pipe network according to claim 3 and municipal network water supply automatic regulating system, is characterized in that: in each water tank, be provided with screen pack.
5. rainwater recycle pipe network according to claim 1 and municipal network water supply automatic regulating system, it is characterized in that: described support platform comprises plate platform (21) and the steel structure support (22) for supporting steel plate platform (21), steel structure support (22) side is provided with steel cat ladder (23), the periphery of plate platform (21) is provided with guardrail (24).
6. rainwater recycle pipe network according to claim 1 and municipal network water supply automatic regulating system, it is characterized in that: described finished product gutter (1) is fixed on distance cornice 50 ~ 70mm place, and docked with header (3) by gutter interface (2), described finished product gutter (1) is provided with the gradient of 1/1000 ~ 3/1000 towards header (3) end, is provided with discharge opening on finished product gutter (1) simultaneously.
7. the method for automatically regulating for the rainwater recycle pipe network described in claim 1 ~ 6 any one and municipal network water supply automatic regulating system, it is characterized in that: first the rainwater on roofing is collected by finished product gutter, then the rainwater collected by finished product gutter is by header access water storage device, valve positioner is by the water level signal in water level detector Real-time Collection water storage device, when monitoring the water level in water storage device higher than preset water level, valve positioner then sends control signal and closes penstock of closing, open rainwater valve, the rainwater of water storage device is now preferentially used by rainwater drainage pipe, when monitoring the water level in water storage device lower than preset water level, valve positioner then sends control signal and opens city's penstock, closes rainwater valve, now adopts city's waterpipe to supply water.
8. rainwater recycle pipe network according to claim 7 and municipal network water supply method for automatically regulating, is characterized in that: the setting position of described water storage device is higher than water supply point position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510667334.9A CN105297826A (en) | 2015-10-16 | 2015-10-16 | Rainwater recovery pipe network and municipal water supply pipe network automatic regulation system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510667334.9A CN105297826A (en) | 2015-10-16 | 2015-10-16 | Rainwater recovery pipe network and municipal water supply pipe network automatic regulation system and method |
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| CN105297826A true CN105297826A (en) | 2016-02-03 |
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| CN201510667334.9A Pending CN105297826A (en) | 2015-10-16 | 2015-10-16 | Rainwater recovery pipe network and municipal water supply pipe network automatic regulation system and method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215683A (en) * | 2017-06-26 | 2017-09-29 | 中交航局安装工程有限公司 | A kind of bulk cargo terminals bulk transport machinery uses water installations |
| CN108643107A (en) * | 2018-06-07 | 2018-10-12 | 中冶南方工程技术有限公司 | Urban road Intelligent road rinse-system with sponge city function |
| CN113818536A (en) * | 2021-11-03 | 2021-12-21 | 江苏四联自动化科技有限公司 | Sewage pipe network drainage capacity comprehensive scheduling method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107215683A (en) * | 2017-06-26 | 2017-09-29 | 中交航局安装工程有限公司 | A kind of bulk cargo terminals bulk transport machinery uses water installations |
| CN108643107A (en) * | 2018-06-07 | 2018-10-12 | 中冶南方工程技术有限公司 | Urban road Intelligent road rinse-system with sponge city function |
| CN113818536A (en) * | 2021-11-03 | 2021-12-21 | 江苏四联自动化科技有限公司 | Sewage pipe network drainage capacity comprehensive scheduling method and system |
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Application publication date: 20160203 |
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