CN207802890U - The ecology tree pond of purifying rainwater - Google Patents

The ecology tree pond of purifying rainwater Download PDF

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Publication number
CN207802890U
CN207802890U CN201820018963.8U CN201820018963U CN207802890U CN 207802890 U CN207802890 U CN 207802890U CN 201820018963 U CN201820018963 U CN 201820018963U CN 207802890 U CN207802890 U CN 207802890U
Authority
CN
China
Prior art keywords
layer
tree pond
reservoir chamber
purifying rainwater
rainwater
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.)
Expired - Fee Related
Application number
CN201820018963.8U
Other languages
Chinese (zh)
Inventor
尤达
朱南燕
曾真
兰思仁
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.)
Fujian Agriculture and Forestry University
Original Assignee
Fujian Agriculture and Forestry University
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 Fujian Agriculture and Forestry University filed Critical Fujian Agriculture and Forestry University
Priority to CN201820018963.8U priority Critical patent/CN207802890U/en
Application granted granted Critical
Publication of CN207802890U publication Critical patent/CN207802890U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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 is related to a kind of ecology tree ponds of purifying rainwater,Reservoir chamber including being embedded in underground,Tree pond hypothallus for planting trees,The root guard overburden layer that the tree pond hypothallus is from top to bottom set gradually,Planting soil layer,First geotextile layer,Drain soil horizon,Second geotextile layer and sandy gravel stratum,It is embedded with permeable pipe in the sandy gravel stratum,Permeable pipe one end connects reservoir chamber,The other end is connected straight up and with root guard overburden layer,It is embedded with overflow conduit in draining soil horizon,Overflow conduit one end connects reservoir chamber,The overflow port of the other end is pierced by by root guard overburden layer straight up,Reservoir chamber top connects municipal drainage pipe network by the road,The utility model is simple in structure,Reasonable design,While playing beautifying functions purification collection can be carried out to rainwater,The rainwater collected in reservoir chamber can keep the moisture state of tree pond hypothallus by evaporation with maximum duration,Ensure the required moisture of plant growth.

Description

The ecology tree pond of purifying rainwater
Technical field
The utility model is related to a kind of ecology tree ponds of purifying rainwater.
Background technology
With the fast development in city, the ratio of waterproof pavement is increasing in city, accelerates the rain of urban pavement Water runoff has cut off the water-vapor exchange etc. of urban pavement and underground, has seriously affected original hydrologic cycle process.It is same with this When, the pollutant of impermeable surface enters the drainage system in city with rainwater so that water pollution problems is more serious.Cause This, carries out management and control, and try away the pollutant in rainfall runoff for rainfall runoff, and meaning weight is built to the Ecology in city Greatly.
The design of urban green space beautifies The Surroundings in Cities, rainwater management and control and environmental ecology all play an important role.It crosses People are gone often to focus on the ecological benefits and beautifying functions of urban green space, with the proposition of sponge urban construction, people start to close The stagnant storage function of rainwater of urban green space is noted, the object of concern is also from the large-scale greenery patches patch such as previous Urban Parks, street greens It extends on minitype rain water garden and tree pond.The beautifying functions on street, square are often only focused in traditional tree pond, and have ignored The function of rainwater management and control and purification of water quality.
Utility model content
The purpose of this utility model is to be directed to the above shortcoming, provides a kind of ecology tree pond of purifying rainwater.
Scheme is used by the utility model solves technical problem, a kind of ecology tree pond of purifying rainwater, including embedding Reservoir chamber in underground, the tree pond hypothallus for planting trees, the root guard that the tree pond hypothallus is from top to bottom set gradually Overburden layer, the first geotextile layer, drains soil horizon, the second geotextile layer and sandy gravel stratum at planting soil layer, is buried in the sandy gravel stratum Equipped with permeable pipe, permeable pipe one end connects reservoir chamber, and the other end is connected straight up and with root guard overburden layer, draining soil Overflow conduit is embedded in earth layer, overflow conduit one end connects reservoir chamber, and the overflow port of the other end is straight up by root guard earthing Layer is pierced by, and reservoir chamber top connects municipal drainage pipe network by the road.
Further, tree pond body upper part outside is equipped with purification packing layer, the merging plantation of purification packing layer lower end Soil horizon, upper end are located above root guard overburden layer and are flushed with ground.
Further, the purification packing layer is made of haydite, zeolite and volcanic rock.
Further, the purification packing layer upper periphery is enclosed equipped with kerb.
Further, the kerb is gabion kerb.
Further, each side of gabion kerb is provided with the water inlet for being not filled by rubble.
Further, it is provided with filter screen on the overflow port of the overflow conduit.
Further, the permeable pipe periphery is provided with permeable hole.
Compared with prior art, the utility model has the advantages that:Simple in structure, reasonable design plays beautification Purification collection can be carried out while function to rainwater, the rainwater collected in reservoir chamber can keep tree pond by evaporation with maximum duration The moisture state of hypothallus ensures the required moisture of plant growth.
Description of the drawings
The utility model patent is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural plan figure of the utility model;
Fig. 2 is the structural facades figure of the utility model.
In figure:
1- trees pond hypothallus;11- root guard overburden layers;12- planting soil layers;The first geotextile layers of 13-;14- drains soil Layer;The second geotextile layers of 15-;16- sandy gravel stratums;2- overflow conduits;3- permeable pipes;4- purifies packing layer;5- kerbs;6- enters water Mouthful;7- reservoir chambers;8- trees;9- pipelines.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figs. 1-2, the ecology tree pond of a kind of purifying rainwater, including it is embedded in the reservoir chamber 7 of underground, for kind of a tree planting Wood 8 tree pond hypothallus 1, it is described tree pond hypothallus 1 from top to bottom set gradually root guard overburden layer 11, planting soil layer 12, First geotextile layer 13 drains soil horizon 14, the second geotextile layer 15 and sandy gravel stratum 16, and infiltration is embedded in the sandy gravel stratum 16 Conduit 3,3 one end of permeable pipe connect reservoir chamber 7, and the other end is connected straight up and with root guard overburden layer 11, drain soil Overflow conduit 2 is embedded in layer 14,2 one end of overflow conduit connects reservoir chamber 7, and the overflow port of the other end is covered by root guard straight up Soil layer 11 is pierced by, and 9 connection municipal drainage pipe network, rainwater are entered by permeable pipe 3 in reservoir chamber 7 by the road on reservoir chamber 7 top, There is filter device on the overflow port of overflow conduit 2, be preferably provided with filter screen, when water level is excessively high, water enters overflow pipe and is discharged into water storage In room 7, in emergency circumstances, the water in reservoir chamber 7 can be discharged by the pipeline 9 being connected with municipal drainage pipe network, usual feelings Under condition, the water in reservoir chamber 7 can enter tree pond hypothallus 1 by the effect of evaporation, keep the moistening of tree pond hypothallus 1, To ensure the moisture needed for plant growth.
In the present embodiment, tree pond body upper part outside is equipped with purification packing layer 4, and 4 lower end of purification packing layer is set Enter planting soil layer 12, upper end is located at 11 top of root guard overburden layer and is flushed with ground.
In the present embodiment, the purification packing layer 4 is made of porous materials such as haydite, zeolite and volcanic rock.
In the present embodiment, 4 upper periphery of purification packing layer is enclosed equipped with dividing kerb 5.
In the present embodiment, the kerb 5 is gabion kerb, and the use of gabion kerb enhances landscape.
In the present embodiment, each side of gabion kerb is provided with the water inlet 6 for being not filled by rubble, and water is allowed to flow into tree pond In, the filtration, purification to the first layer of water may be implemented in gabion kerb.
In the present embodiment, 3 periphery of the permeable pipe is provided with permeable hole.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage, It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality Within novel protection domain.

Claims (8)

1. a kind of ecology tree pond of purifying rainwater, it is characterised in that:Including being embedded in the reservoir chamber of underground, for planting trees Set pond hypothallus, it is described tree pond hypothallus from top to bottom set gradually root guard overburden layer, planting soil layer, the first geotextiles Layer drains soil horizon, the second geotextile layer and sandy gravel stratum, and permeable pipe is embedded in the sandy gravel stratum, and permeable pipe one end connects Reservoir chamber is connect, the other end is connected straight up and with root guard overburden layer, drains in soil horizon and is embedded with overflow conduit, overflow is led Pipe one end connects reservoir chamber, and the overflow port of the other end is pierced by by root guard overburden layer straight up, and reservoir chamber top connects by the road Municipal drainage pipe network.
2. the ecology tree pond of purifying rainwater according to claim 1, it is characterised in that:Tree pond body upper part outside Equipped with purification packing layer, purification packing layer lower end is placed in planting soil layer, and upper end is located above root guard overburden layer and neat with ground It is flat.
3. the ecology tree pond of purifying rainwater according to claim 2, it is characterised in that:The purification packing layer by haydite, Zeolite and volcanic rock are constituted.
4. the ecology tree pond of purifying rainwater according to claim 2, it is characterised in that:The purification packing layer upper periphery It encloses and is equipped with kerb.
5. the ecology tree pond of purifying rainwater according to claim 4, it is characterised in that:The kerb is gabion kerb.
6. the ecology tree pond of purifying rainwater according to claim 5, it is characterised in that:The each side of gabion kerb is provided with It is not filled by the water inlet of rubble.
7. the ecology tree pond of purifying rainwater according to claim 1, it is characterised in that:On the overflow port of the overflow conduit It is provided with filter screen.
8. the ecology tree pond of purifying rainwater according to claim 1, it is characterised in that:The permeable pipe periphery is provided with Permeable hole.
CN201820018963.8U 2018-01-05 2018-01-05 The ecology tree pond of purifying rainwater Expired - Fee Related CN207802890U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820018963.8U CN207802890U (en) 2018-01-05 2018-01-05 The ecology tree pond of purifying rainwater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820018963.8U CN207802890U (en) 2018-01-05 2018-01-05 The ecology tree pond of purifying rainwater

Publications (1)

Publication Number Publication Date
CN207802890U true CN207802890U (en) 2018-09-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820018963.8U Expired - Fee Related CN207802890U (en) 2018-01-05 2018-01-05 The ecology tree pond of purifying rainwater

Country Status (1)

Country Link
CN (1) CN207802890U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109809633A (en) * 2019-02-01 2019-05-28 江苏大学 A kind of biological delaying basin improving rainwater infiltration ability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109809633A (en) * 2019-02-01 2019-05-28 江苏大学 A kind of biological delaying basin improving rainwater infiltration ability

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180904

Termination date: 20190105