CN209509056U - A kind of water storage reclamation set of rain water on roof disconnecting - Google Patents

A kind of water storage reclamation set of rain water on roof disconnecting Download PDF

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Publication number
CN209509056U
CN209509056U CN201822126784.9U CN201822126784U CN209509056U CN 209509056 U CN209509056 U CN 209509056U CN 201822126784 U CN201822126784 U CN 201822126784U CN 209509056 U CN209509056 U CN 209509056U
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China
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plant growth
reservoir
collecting
cobble
tank
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CN201822126784.9U
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康威
李云蓓
胡彬彬
李佳璇
武林辉
张金康
左圆圆
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Henan Normal University
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Henan Normal University
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    • 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 utility model discloses a kind of water storage reclamation sets of rain water on roof disconnecting, it includes rain leader downspout, rain leader downspout lower end connects cobble Hanging Basket, it is collecting-tank below cobble cradle bottom, collecting-tank top surface is slightly above ground, plant growth area is arranged side by side on the outside of collecting-tank, collecting-tank top sidewall is provided with overflow port connection plant growth area, the reservoir of cabinet shape is laid below plant growth area bottom surface, the outlet for bottom of pond portion of catchmenting is connected to by pipeline with the reservoir water inlet at the top of reservoir, a series of micro- profit pipes are inserted vertically into reservoir, micro- profit pipe upper port is embedded in the soil layer in plant growth area.The utility model has the advantage that avoiding high speed rainwater generates destructive wash away to vegetation, initial Split-flow and rainwater reuse are combined, both Initial Runoff has been purified, rainwater is stored again, reduce outlet run-off, it also makes full use of rainwater as plant growth water simultaneously, irrigates reuse with realizing Non-energy-consumption, be also easy to cleaning, maintenance device.

Description

A kind of water storage reclamation set of rain water on roof disconnecting
Technical field
The utility model belongs to rainwater treatment technical field, and in particular to a kind of water storage reuse dress of rain water on roof disconnecting It sets.
Background technique
The recovery and utilization technology of rain water on roof obtains most attention under the trend of current city Ecological Construction.In addition, Southern summer rainwater amount is larger, and using in line initial rainwater, pollutant load is higher, can cause centainly to pollute to water body;And incite somebody to action Rainwater is all sent into sewage treatment plant's processing and will increase the burden and pipe network burden of sewage treatment plant, therefore, net to initial rainwater Discharge can reduce environmental pollution after change, and can reduce the load of sewage treatment plant.And China is a freshwater resources The Collection utilization of the country of shortage, the drinking water problem in short supply in face of getting worse, rain water on roof becomes universally acknowledged solution water One of the important channel of source shortage.
Rainwater disconnecting refers to cutting runoff discharge-channel, guides rainfall runoff eco-utilization, recycling reuse, makes rainwater The rule of natural water circulation is followed as far as possible.Currently, rainwater disconnecting technology is with rainwater subsurface wastewater infiltration system, delay, storage, purified treatment It is technological means with Waste water utilization, tries to explore novel drainage system.Storm-water system is individually arranged by traditional rainwater It puts and is changed into based on seeping, the exhaust system that storage or saving row combines;It is storage-based, seep drainage system and other that row combines The drainage pattern of form.In the development & construction of community in urban areas, the area of suitable rainwater infiltration should be set using a variety of rain penetrations It applies, allows Rain water returning underground as much as possible, supplement recharging groundwater source alleviates surface subsidence, reduces waterlogging disaster.
For under the increasingly severe situation of the shortage of water resources in China, rainwater catchment system increasingly becomes important, rainwater Collection utilization can not only open up new water source, save city water resource, moreover it is possible to reduce rainwater surface runoff amount, reduce and rain flood occurs The danger of disaster obtains significant economic benefit, social benefit and environmental benefit.
Existing rain water on roof make and break device is able to solve the high-order rainwater fallen and washes away to vegetation, but cannot be in nothing Storage rainwater is irrigated into reuse under conditions of energy consumption;The initial Split-flow device emerged in multitude can control Initial Runoff and carry out initial stage Rainwater treatment, but initial Split-flow device can not be cleaned.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of water storage reclamation set of rain water on roof disconnecting, it The Non-energy-consumption reuse of Initial Runoff and rainwater can be purified, cleaning, maintenance device are easy.
Technical problem to be solved in the utility model is that technical solution in this way is realized, it includes that rainwater is vertical Pipe, cobble Hanging Basket, collecting-tank, plant growth area and reservoir;The rain leader downspout lower end that roofing is drawn connects cobble Hanging Basket, cobble Cobble is filled up in Hanging Basket, is collecting-tank below cobble cradle bottom, collecting-tank top surface is slightly above ground, on the outside of collecting-tank side by side Plant growth area is set, and collecting-tank top sidewall is provided with overflow port connection plant growth area, in the lower section of plant growth area bottom surface The outlet of the reservoir for laying cabinet shape, bottom of pond portion of catchmenting is connected by the reservoir water inlet at the top of pipeline and reservoir Logical, a series of micro- profit pipes are inserted vertically into reservoir, and micro- profit infratubal port is connected to reservoir, and micro- profit pipe upper port is embedded in plant In the soil layer of vitellarium.
The technical effect of the utility model is:
Avoid the high-order high speed rainwater fallen to vegetation generate it is destructive wash away, realized just by plant growth area The purified treatment of phase runoff rainwater, and rainwater is stored, outlet run-off is reduced, reuse is irrigated with realizing Non-energy-consumption, is also easy to Initial Split-flow facility, collection drainage facility are cleaned.
Detailed description of the invention
The Detailed description of the invention of the utility model is as follows:
Fig. 1 is the schematic diagram of the utility model;
In figure: 1. rain leader downspouts;11. standpipe water inlet;12. standpipe water outlet;2. cobble Hanging Basket;21. handle;3. catchmenting Pond;31. overflow port;32. outlet;4. plant growth area;41. cobble;42. plant;43. improveing soil horizon;44. fine sand layer; 45. packing layer;5. reservoir;51. reservoir water inlet;52. micro- profit pipe.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, the utility model includes rain leader downspout 1, cobble Hanging Basket 2, collecting-tank 3, plant growth area 4 and water storage Pond 5;1 lower end of rain leader downspout that roofing is drawn connects cobble Hanging Basket 2, fills up cobble in cobble Hanging Basket 2, under 2 bottom of cobble Hanging Basket Side is collecting-tank 3, and 3 top surface of collecting-tank is slightly above ground, and plant growth area 4 is arranged side by side on the outside of collecting-tank 3, and collecting-tank 3 pushes up Portion's side wall is provided with overflow port 31 and is connected to plant growth area 4, and the reservoir of cabinet shape is laid below 4 bottom surface of plant growth area 5, the outlet 32 of 3 bottom of collecting-tank is connected to by pipeline with the reservoir water inlet 51 at 5 top of reservoir, a series of micro- profit pipes 52 are inserted vertically into reservoir 5, and micro- profit infratubal port is connected to reservoir 5, and micro- profit pipe upper port is embedded in the soil in plant growth area 4 In layer.
Above-mentioned plant growth area 4 is from top to bottom equipped with improvement soil horizon 43, fine sand layer 44 and packing layer 45,42 kinds of plant plants On improvement soil horizon 43;Cobble 41 is placed on 4 surface layer of plant growth area below overflow port 31.
When rainfall, Roof Runoff is discharged into cobble Hanging Basket 2 through rain leader downspout 1, and collecting-tank 3 is entered after being filtered by cobble, is being collected Reservoir 5 is entered by pipeline through outlet 32 after accumulating in pond 3;When the rainwater height that collecting-tank 3 is accumulated reaches overflow port Enter plant growth area 4 after 31, is acted on by the energy dissipating of cobble 41, plant 42, improvement soil horizon 43, fine sand layer 44, packing layer Recharge of groundwater is infiltrated after 45 retention filtration.Plant growth area 4 plays the role of purifying rainwater.
Rainfall interval, the water level decreasing of collecting-tank 3 is to 31 lower part of overflow port, due to collecting-tank 3, reservoir 5 and Wei Run The composition linker of pipe 52, rainwater enter improvement soil horizon 43 through micro- profit pipe 52, can be reduced manually to pour in this way and spill with water, saving irrigation With water, and the workload of landscaping personnel is reduced, and be not required to external energy.
2 side of cobble Hanging Basket mouthful is equipped with handle 21.Cobble Hanging Basket 2 is taken out with handle 21 when backwash, is directly rinsed with water ovum Remaining bulky grain pollutant on stone Hanging Basket.Then, the outlet 32 that collecting-tank 3 is first blocked with pipe cap, both can be with direct labor The bulky grain pollutant for remaining in 3 bottom of collecting-tank is drawn clearly, also can use overflow port 31 as discharge outlet, directly to collecting-tank 3 are filled the water, and the remaining bulky grain pollutant in 3 bottom of collecting-tank is gone out, and are ready for rainfall next time.
In plant growth area, plant 42 uses Bermuda grass, and viability is strong, and breeding rapidly, grows in flakes, is not afraid of trample, It is drought-enduring waterlogging;It improves soil horizon 43 to mix using sand, i.e., 20% sand is added on the basis of original soil, increases soil Infiltration coefficient;Fine sand layer 44 can replace geotextiles, be located between improvement soil horizon 43 and packing layer 45, prevent because geotextiles are meticulous Caused by block, meanwhile, fine sand layer 44 is also beneficial to the growth of 42 root system of plant.Packing layer 45 uses vermiculite, has loose soil The features such as earth, good permeability, water absorbing force is strong, and temperature change is small.
The utility model has the advantage that avoiding the high-order high speed rainwater fallen generates destructive punching to vegetation Brush, initial Split-flow and rainwater reuse are combined, and have not only been purified Initial Runoff, but also storage rainwater, have been reduced outlet run-off, It also makes full use of rainwater as plant growth water simultaneously, irrigates reuse with realizing Non-energy-consumption, be also easy to cleaning, maintenance device.

Claims (3)

1. a kind of water storage reclamation set of rain water on roof disconnecting, it is characterized in that: including rain leader downspout (1), cobble Hanging Basket (2), collection Pond (3), plant growth area (4) and reservoir (5);Rain leader downspout (1) lower end that roofing is drawn connects cobble Hanging Basket (2), ovum Cobble is filled up in stone Hanging Basket (2), cobble Hanging Basket (2) bottom part down is collecting-tank (3), and collecting-tank (3) top surface is slightly above ground, Plant growth area (4) are arranged side by side on the outside of collecting-tank (3), it is raw that collecting-tank (3) top sidewall is provided with overflow port (31) connection plant Long area (4) lays the reservoir (5) of cabinet shape, the discharge of collecting-tank (3) bottom below plant growth area (4) bottom surface Mouth (32) is connected to by pipeline with the reservoir water inlet (51) at the top of reservoir (5), and a series of micro- profits pipes (52) are inserted vertically into In reservoir (5), micro- profit infratubal port is connected to reservoir (5), and micro- profit pipe upper port is embedded in the soil layer of plant growth area (4) In.
2. the water storage reclamation set of rain water on roof disconnecting according to claim 1, it is characterized in that: the plant growth area (4) It is from top to bottom equipped with improvement soil horizon (43), fine sand layer (44) and packing layer (45), plant (42) and is planted in improvement soil horizon (43) on;Cobble (41) are placed on plant growth area (4) surface layer below overflow port (31).
3. the water storage reclamation set of rain water on roof disconnecting according to claim 1 or claim 2, it is characterized in that: cobble Hanging Basket (2) side mouthful Equipped with handle (21).
CN201822126784.9U 2018-12-18 2018-12-18 A kind of water storage reclamation set of rain water on roof disconnecting Active CN209509056U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109386022A (en) * 2018-12-18 2019-02-26 河南师范大学 A kind of water storage reclamation set of rain water on roof disconnecting
CN111021521A (en) * 2019-11-27 2020-04-17 中建科技有限公司 Processing system of roofing rainwater of sponge type residential district
CN111561020A (en) * 2020-06-02 2020-08-21 缙云松弛自动化科技有限公司 Roof auxiliary drainage equipment
CN113431137A (en) * 2021-06-25 2021-09-24 银广厦集团有限公司 Green building rainwater is collected and discharge system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109386022A (en) * 2018-12-18 2019-02-26 河南师范大学 A kind of water storage reclamation set of rain water on roof disconnecting
CN111021521A (en) * 2019-11-27 2020-04-17 中建科技有限公司 Processing system of roofing rainwater of sponge type residential district
CN111561020A (en) * 2020-06-02 2020-08-21 缙云松弛自动化科技有限公司 Roof auxiliary drainage equipment
CN113431137A (en) * 2021-06-25 2021-09-24 银广厦集团有限公司 Green building rainwater is collected and discharge system

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