CN108056004A - A kind of overpass rainwater catchment system irrigation system - Google Patents

A kind of overpass rainwater catchment system irrigation system Download PDF

Info

Publication number
CN108056004A
CN108056004A CN201711464996.1A CN201711464996A CN108056004A CN 108056004 A CN108056004 A CN 108056004A CN 201711464996 A CN201711464996 A CN 201711464996A CN 108056004 A CN108056004 A CN 108056004A
Authority
CN
China
Prior art keywords
rainwater
irrigation
overpass
water
septic tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711464996.1A
Other languages
Chinese (zh)
Inventor
吴江
关昱
曲晨昊
张霞
凌杨
冯维
张逸君
胡慧仲
邱阳
赵丽丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai University of Electric Power
University of Shanghai for Science and Technology
Original Assignee
Shanghai University of Electric Power
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai University of Electric Power filed Critical Shanghai University of Electric Power
Priority to CN201711464996.1A priority Critical patent/CN108056004A/en
Publication of CN108056004A publication Critical patent/CN108056004A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/38Treatment of water, waste water, or sewage by centrifugal separation
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001Runoff or storm water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The present invention relates to a kind of overpass rainwater catchment system irrigation systems, including rainwater-collecting unit, the Prefabricated combined septic tank for being connected to rainwater-collecting unit lower part and the rainwater water cell arranged on Prefabricated combined septic tank lower part, the Prefabricated combined septic tank is connected by water inlet pipe with rainwater water cell, the rainwater water cell connects irrigation pipe, the irrigation pipe end connection nozzle, the irrigation pipe is equipped with water pumping mechanism and humiture induced electricity magnet valve, temperature and humidity based on air carries out the keying of control valve, it is arranged as required to corresponding temperature and humidity, when reaching design temperature and humidity, switch is opened, carry out automatic water jetting.The present invention is a kind of easy to use, and the overpass rainwater collection irrigation system of sprinkler irrigation is carried out using rainwater, the plant of greenbelt under overpass can be irrigated and discharge pressure.

Description

A kind of overpass rainwater catchment system irrigation system
Technical field
The present invention relates to rain collecting and utilize technical field, and in particular to a kind of overpass rainwater catchment system irrigates system System.
Background technology
With the continuous improvement of national economy, Chinese urbanization speed is constantly improving, and overpass is increasingly becoming city Incity easy access, the major trunk roads in many cities have been that overpass stands in great numbers.The width of roadway of some overpass can reach To tens meters, so big overpass road surface, the rainwater that can be collected into are considerable.At present, the rainwater in overpass be all into Enter storm-water system, not only wasted rainwater resource, but also add the pressure of downstream drainage system against rain.And in overpass Following plant is difficult to be poured by rainwater due to blocking, and is essentially all to be poured by irrigator, not only inconvenient, Er Qiezeng Manpower and financial resources is added, somewhat expensive influences traffic and environment, and it is poor to pour effect.Some local drainings by overpass at present Cistern is guided to be poured, but effect is not very good, runs into the season of rainy interval time length, water storage deficiency is difficult to provide It irrigates.Additionally, there are some technologies in irrigating plant needs reasonably can not realize automation control, it is necessary to artificial control Poured, also run into during rainwater is collected heavy rain collection system set it is not reasonable, cause collection system can not Normal operation.Therefore, according to drawbacks described above, there is an urgent need for develop a kind of a kind of pouring system of the plant landscape simple possible under overpass System.
The content of the invention
The purpose of the present invention is exactly to solve the above-mentioned problems and provides a kind of overpass rainwater catchment system irrigation system.
The purpose of the present invention is achieved through the following technical solutions:
A kind of overpass rainwater catchment system irrigation system including rainwater-collecting unit, is connected under rainwater-collecting unit The Prefabricated combined septic tank in portion and the rainwater water cell arranged on Prefabricated combined septic tank lower part, the Prefabricated combined septic tank pass through water inlet pipe and rain water storage Water unit connects, and the rainwater water cell connects irrigation pipe, the irrigation pipe end connection nozzle, and the irrigation pipe is equipped with Water pumping mechanism and humiture induced electricity magnet valve, the temperature and humidity based on air carry out the keying of control valve, as needed Corresponding temperature and humidity is set, and when reaching design temperature and humidity, switch is opened, and carries out automatic water jetting.
Further, the rainwater-collecting unit be in infundibulate, for collecting overhead bridge floor rainwater, when collecting rainwater by Some impurity particles can be screened in centrifugal force effect.
Further, the Prefabricated combined septic tank is in drum-shaped, and the side of Prefabricated combined septic tank is square or circular equipped with upper and lower two layers Overflow port, lower floor's overflow port inner wall set geotextiles, are conducive in rainfall, and rainwater is by the geotextiles filtering in Prefabricated combined septic tank Rainwater water cell is flowed into collecting pipe, and by water inlet pipe, when running into heavy rain, extra rainwater is from the overflow of Hanging Basket top It goes out.
Further, filter screen is set in the rainwater water cell, and lower part is equipped with blowdown valve, in the regular period, opens Blowdown valve exhausts the impurity in rainwater storage box.
Further, the filter screen is made of multiple layer metal filter screen, sets layer 2-3, and metal filtration screen distance is 0.05-0.15mm。
Further, the water pumping mechanism is feed pump.
Further, the nozzle is 3600Insufflation showerhead is rotated, the plant below overpass can be poured without dead angle.
The present invention is difficult to Collection utilization problem for overpass rainwater on road surface, develops a kind of overpass rainwater catchment system and fills System is irrigate, is had the advantages that:
1st, rainwater-collecting unit of the present invention makes the collection that funnel shaped is conducive to rainwater, by centrifugation during collecting Power effect can reach efficiently separating for rainwater and impurity.
2nd, the present invention connects Prefabricated combined septic tank below rain collector, is blocked to prevent locking system storm sewer, simultaneously It is alternatively arranged as processing early period of rainwater.The side of Hanging Basket is provided with square or circular hole, and lower part inner wall is provided with geotextiles, During rainfall, rainwater is united after the geotextiles filtering of Hanging Basket into collecting pipe canal system, when heavy rain is run into, the mistake of geotextiles When filter flow cannot be met into the rainwater flow of Hanging Basket, extra rainwater is gone out from the top half overflow of Hanging Basket.
3rd, the present invention is provided with blowdown valve in the storage device bottom of rainwater, prolonged quiet so when rainwater stores It blowdown valve can be opened over a period to come will precipitate etc. and discharge there are precipitations such as sludge in bottom set portion.
4th, the present invention sets humiture induced electricity magnet valve in irrigation pipe, decides whether out according to the temperature and humidity in air Breakdown close, temperature and humidity is set as needed, when reach design temperature and humidity valve unlatching irrigated.
5th, Irrigation shower head of the invention, can be without the plant under the pouring overpass at dead angle, system behaviour using rotary nozzle Make simply, it is easy to use.
Description of the drawings
Fig. 1 is the overall structure diagram of present system;
Fig. 2 is the structure diagram of Prefabricated combined septic tank of the present invention;
In figure:1- rainwater-collecting units;2- Prefabricated combined septic tanks;21- overflow ports;22- geotextiles;3- water inlet pipes;4- rainwater is deposited Storage unit;5- filter screens;6- blowdown valves;7- irrigation pipes;8- humiture induced electricity magnet valves;9- feed pumps;10- nozzles.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings, it is clear that described embodiment is only this The part of the embodiment of invention, instead of all the embodiments.Based on the embodiment of the present invention, creative work is not being made Under the premise of other all embodiments for being obtained, belong to the scope of protection of the invention.
Embodiment 1
As shown in Figure 1, 2, a kind of overpass rainwater catchment system irrigation system, including collecting stormwater unit 1, by-pass filtration Prefabricated combined septic tank 2,2 top half of Prefabricated combined septic tank is provided with overflow port 21, and the latter half is provided with geotextiles 22, is collecting rainwater Carry out by-pass filtration.Rainwater is guided to by rainwater storage unit 4 by water inlet pipe 3, filter screen 5 is set in rainwater storage unit 4 With blowdown valve 6.The irrigation pipe 7 that system is set reaches the middle and lower part of rainwater storage unit 4, prevents base sludge etc. from blocking irrigation pipe 7, humiture induced electricity magnet valve 8 and feed pump 9 are set on irrigation pipe 7, and 7 end of irrigation pipe sets nozzle 10.
Further particularly, the Prefabricated combined septic tank 2 set in system, is blocked to prevent locking system storm sewer, simultaneously also It can be as handling the early period of rainwater.The side of Prefabricated combined septic tank 2 is provided with square or circular overflow port 21, is set in lower part inner wall It is equipped with geotextiles 22.During rainfall, rainwater enters collecting pipe canal after the geotextiles 22 of Prefabricated combined septic tank 2 filter.When running into heavy rain When, when the filtering traffic of geotextiles 22 cannot be met into the rainwater flow of Hanging Basket, extra rainwater is from the first half of Hanging Basket Overflow is divided to go out.
The filter screen 5 that rainwater storage unit 4 is set is metal twine, generally sets 2~3 layers, metal mesh wire hole footpath is 0.1mm or so periodically carries out replacement filter screen, prevents impurity etc. from blocking pipeline.4 bottom of rainwater storage unit is provided with blowdown The discharge of valve 6, the sludge precipitated for a long time for bottom etc..
Humiture induced electricity magnet valve 8 for temperature, humidity integration Inductance valve, can according to the temperature and humidity in air into Row control, carries out automatic electromagnetic control, temperature and humidity is set as needed, when reaching one of parameter, valve opening is drawn The rainwater in rainwater storage unit is taken to be irrigated.
Concrete operating principle is:
The rainwater on overpass road surface is collected by infundibulate rainwater-collecting unit, will be miscellaneous by first level filtering device Prefabricated combined septic tank Matter filters, and rainwater flows to rainwater storage unit through water inlet pipe, and rainwater storage is provided with secondary filtration net, and filter screen is by multiple layer metal Twine forms, and rainwater is carefully filtered, and the Rainwater Quality after filtering twice is opposite to be improved, storage to rainwater storage box In, be provided with blowdown valve in the bottom of rainwater storage box, rainwater stand for a long time can in impurity such as bottom precipitating sludges, it is necessary to It periodically turns on blowdown valve and carries out blowdown, humiture induced electricity magnet valve is set in irrigation pipe, when the temperature and humidity for reaching setting One of parameter in scope, valve opening system starts, after pouring green plants reach certain temperature and humidity, Switch is closed, system finishing work.It irrigates using 360 ° of rotary nozzles, it can the irrigating plant without dead angle.
Above said content is only the basic explanation under this design, and that technical solution according to the invention is made is any etc. Effect conversion, is within the scope of protection of the invention.

Claims (7)

1. a kind of overpass rainwater catchment system irrigation system, which is characterized in that including rainwater-collecting unit (1), be connected to rain The Prefabricated combined septic tank (2) of water collector unit (1) lower part and the rainwater water cell (4) arranged on Prefabricated combined septic tank (2) lower part, described section Dirty Hanging Basket (2) is connected by water inlet pipe (3) with rainwater water cell (4), rainwater water cell (4) the connection irrigation pipe (7), Irrigation pipe (7) the end connection nozzle (10), the irrigation pipe (7) are equipped with water pumping mechanism and humiture induced electricity magnet valve (8)。
A kind of 2. overpass rainwater catchment system irrigation system according to claim 1, which is characterized in that the rainwater collection Collect unit (1) in infundibulate, for collecting overhead bridge floor rainwater.
A kind of 3. overpass rainwater catchment system irrigation system according to claim 1, which is characterized in that described section of dirty extension Basket (2) is in drum-shaped, and the side of Prefabricated combined septic tank (2) is equipped with upper and lower two layers square or circular overflow port (21), lower floor's overflow port (21) inner wall sets geotextiles (22).
A kind of 4. overpass rainwater catchment system irrigation system according to claim 1, which is characterized in that the rain water storage Filter screen (5) is set in water unit (4), and lower part is equipped with blowdown valve (6).
A kind of 5. overpass rainwater catchment system irrigation system according to claim 4, which is characterized in that the filter screen (5) it is made of multiple layer metal filter screen, layer 2-3 is set, metal filtration screen distance is 0.05-0.15mm.
A kind of 6. overpass rainwater catchment system irrigation system according to claim 1, which is characterized in that the water pumper Structure is feed pump (9).
A kind of 7. overpass rainwater catchment system irrigation system according to claim 1, which is characterized in that the nozzle (10) it is 360 ° of rotation insufflation showerheads.
CN201711464996.1A 2017-12-28 2017-12-28 A kind of overpass rainwater catchment system irrigation system Pending CN108056004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711464996.1A CN108056004A (en) 2017-12-28 2017-12-28 A kind of overpass rainwater catchment system irrigation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711464996.1A CN108056004A (en) 2017-12-28 2017-12-28 A kind of overpass rainwater catchment system irrigation system

Publications (1)

Publication Number Publication Date
CN108056004A true CN108056004A (en) 2018-05-22

Family

ID=62140714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711464996.1A Pending CN108056004A (en) 2017-12-28 2017-12-28 A kind of overpass rainwater catchment system irrigation system

Country Status (1)

Country Link
CN (1) CN108056004A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109137729A (en) * 2018-08-04 2019-01-04 芜湖品源装饰工程有限责任公司 A kind of overpass rain collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109137729A (en) * 2018-08-04 2019-01-04 芜湖品源装饰工程有限责任公司 A kind of overpass rain collector

Similar Documents

Publication Publication Date Title
CN103548601B (en) Tree pool and method for filtering runoff rainwater through tree pool
CN104947781A (en) Rainwater collection diversion and strata conservation regulation and storage system
CN204530842U (en) Rain water collecting system
CN204781254U (en) Regulation system on reposition of redundant personnel, self -restraint stratum is collected to rainwater
CN206042992U (en) A kind of catchwork irrigation energy-conservation gardens system
CN205676965U (en) A kind of sponge urban rainwater collection reuse means
CN109372088A (en) A kind of self-closed inlet for stom water of easy cleaning
CN108797756A (en) Rain penetration purifies savings system in a kind of landscape planting
CN105297645B (en) A kind of stagnant storage of sponge urban rainwater oozes uses heat-extraction system pipe fitting and its construction method only
CN209234526U (en) A kind of rainwater-collecting irrigation of garden landscape recirculated water
CN208286081U (en) A kind of treegarden irrigation system that can be water-saving
CN108056004A (en) A kind of overpass rainwater catchment system irrigation system
CN207211247U (en) Sponge roof rainwater collection utilizes system
CN206658715U (en) Greenbelt pours structure under overpass
CN205357488U (en) A irrigation equipment for roof greening lawn
CN205529775U (en) System that utilizes is collected to road surface rainwater
CN207706929U (en) A kind of overpass rainwater catchment system irrigation system
CN207727713U (en) A kind of intelligent multi-directional drainage system of Roads in Residential Area
CN210031499U (en) Bridge drainage system
CN111851638A (en) Town road rainwater reutilization system
CN106638882A (en) Rainwater collecting and utilizing system
CN209323600U (en) A kind of overpass rainwater collection and utilization device
CN104975644A (en) Special pipe storage system for road initial rainwater
CN106917473B (en) A kind of rainwater recycle method of photovoltaic greening composite roof
CN203741981U (en) Rainwater split flow distribution device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination