CN206538841U - Landscape ecology rainwater is to heat-extraction system - Google Patents

Landscape ecology rainwater is to heat-extraction system Download PDF

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Publication number
CN206538841U
CN206538841U CN201720059830.0U CN201720059830U CN206538841U CN 206538841 U CN206538841 U CN 206538841U CN 201720059830 U CN201720059830 U CN 201720059830U CN 206538841 U CN206538841 U CN 206538841U
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China
Prior art keywords
rainwater
extraction
heat
aqueduct
landscape ecology
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CN201720059830.0U
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Chinese (zh)
Inventor
夏浩霄
陈玲雪
陈姬
季艳艳
江王群
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Wenzhou Longwan Construction Landscaping Engineering Co Ltd
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Wenzhou Longwan Construction Landscaping Engineering Co Ltd
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Abstract

The utility model discloses a kind of landscape ecology rainwater to heat-extraction system, solve ecologic rainwater collection system and itself be difficult to rainwater purification, and the problem of cannot being distributed well after rainwater purification, its drip irrigation device is to be provided with shallow trench between the adjacent green space system, drain bar is equiped with shallow trench, rain aqueduct is set below the drain bar, the rainwater aqueduct is connected by rainwater filtering device with underground conservation pool, the underground conservation pool is connected by elevator pump with urban life water supply installation, the underground conservation pool is additionally provided with many soft water-permeable pipes, the soft water-permeable pipe is disposed in the soil of green space system, reach that the setting of rainwater filtering device serves the preliminary filtering for rainwater, and the soft water-permeable pipe for passing through underground conservation pool, unnecessary moisture can be penetrated among the soil of green space system by water-permeable pipe, realize the anti-benefit function of moisture.

Description

Landscape ecology rainwater is to heat-extraction system
Technical field
The utility model is related to a kind of landscape ecology rainwater to heat-extraction system.
Background technology
The continuous progress of society, the environmental protection of people and resource reutilization consciousness gradually strengthen, and China provides as a water The country of source critical shortage, water resource of per capita is only a quarter of world occupancy volume per person, and annual rainfall deviates, and holds It is easily caused some areas and the variable situation of drought and waterlogging occurs.How rainwater is effectively utilized, by rationally collecting and utilizing, cut down city City's crest discharge, improves the ecological environment in city, alleviates water resource anxiety etc., with important social responsibility.Traditional ecology Rain collector is that water-supply-pipe carries out rainwater-collecting, and the delivery port of water-supply-pipe is connected with urban rainwater collection device.In the rainy day, Rainwater is directly entered in urban rainwater collection device by water-supply-pipe.However, because rainwater typically flows upwardly to water-supply-pipe by road In, rainwater is dirtier, even if rainwater-collecting is also needed to be re-used by purifier progress purified treatment, cost It is higher, it is cumbersome.Ecologic rainwater collection system itself is difficult to after rainwater purification, and rainwater purification cannot be good Distribution.Therefore, the rainwater purification and Distribution utilization of ecologic rainwater collection system how are improved, is that those skilled in the art urgently solve Technical problem certainly.
Utility model content
The purpose of this utility model is to provide a kind of effectively can be allocated what is utilized by the rainwater purification in ecological garden Rainwater is to heat-extraction system.
To solve the above problems, the utility model provides a kind of landscape ecology rainwater to heat-extraction system, including multiple greenery patches systems Shallow trench is provided between system, the adjacent green space system, is equiped with below drain bar, the drain bar and sets on shallow trench Rain aqueduct, the rainwater aqueduct is connected by rainwater filtering device with underground conservation pool, the underground conservation pool It is connected by elevator pump with urban life water supply installation, the underground conservation pool is additionally provided with many soft water-permeable pipes, described Soft water-permeable pipe is disposed in the soil of green space system.
By using above-mentioned technical proposal, by being provided with shallow trench, it is discharged into unnecessary rainwater among process, passes through row Water plate, realizes rainwater and is discharged among rainwater aqueduct, and be passed into underground conservation pool by the effect of rainwater aqueduct Central, the setting of rainwater filtering device serves the preliminary filtering for rainwater, and passes through the soft of underground conservation pool Water pipe, unnecessary moisture can be penetrated among the soil of green space system by water-permeable pipe, realize the anti-benefit function of moisture.
As further improvement of the present utility model, permeability is provided between drain bar and the rainwater aqueduct Soil.
By using above-mentioned technical proposal, by being provided with permeability soil, obtain the moisture in shallow trench Effective storage, and by the filtering of soil, not only serving shallow trench has the water storage function of more Large Copacity, Er Qieqi The filtration of soil is arrived.
As further improvement of the present utility model, relief sewer, the overflow are provided with the green space system Drainpipe is connected with rainwater aqueduct.
By using above-mentioned technical proposal, by being provided with relief sewer in green space system, relief sewer is played In the case of the total excess moisture of green space system, can it be passed into by relief sewer among rainwater aqueduct, and then Realize the storage of unnecessary rainwater.
As further improvement of the present utility model, waterproof membrane is coated with the outside of the underground conservation pool.
By using above-mentioned technical proposal, underground conservation pool can be prevented effectively from by being provided with waterproof membrane, and then serving In moisture outwards overflow.
As further improvement of the present utility model, ore filter layer is equipped with below the permeability soil.
By using above-mentioned technical proposal, by being provided with ore filter layer, after soil permeability is carried out, pass through ore The filtering of filter layer, is increased the mineral matter in moisture, that is, the moisture entered inside underground conservation pool is pure natural water Point, it is connected for water system in city and conveys the moisture of more high-quality.
As further improvement of the present utility model, waterproof layer is provided with the inclined-plane of the shallow trench, described anti- Boulder bed is equipped with above water layer.
By using above-mentioned technical proposal, the design of waterproof layer, which is served, can enable moisture concentrate the bottom for entering shallow trench Portion, and boulder bed is provided with, there is preferable guide effect for moisture.
As further improvement of the present utility model, the bottom of the rainwater aqueduct is coated with non-woven fabrics.
By using above-mentioned technical proposal, the effect of non-woven fabrics is, can make to enter miscellaneous inside rainwater aqueduct Matter soil etc. is separated, it is to avoid enter the inside of cistern.
As further improvement of the present utility model, the rainwater filtering device includes the filter being placed in Rose Box Material, the filtrate includes sand stone layer and active carbon layer.
By using above-mentioned technical proposal, by placement of the filtrate in Rose Box, and then serve can be in rainwater Effectively filtered.
Brief description of the drawings
Fig. 1 is schematic diagram of the landscape ecology rainwater to heat-extraction system.
In figure, 1, green space system;11st, relief sewer;2nd, shallow trench;21st, swash plate;211st, waterproof layer;212nd, boulder bed; 22nd, drain bar;221st, ore filter layer;222nd, permeability soil;3rd, rainwater aqueduct;31st, non-woven fabrics;4th, dmp filter is filled Put;41st, filtrate;411st, sand stone layer;412nd, active carbon layer;5th, underground conservation pool;51st, waterproof membrane;6th, urban life water supply installation; 61st, elevator pump.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is refer to, a kind of landscape ecology rainwater is to heat-extraction system, including multiple green space systems 1, adjacent green space system 1 Between be provided with shallow trench 2, the depth of shallow trench 2 is 3 meters to 5 meters, is inclined swash plate 21 in the both sides of shallow trench 2, oblique The bottom of plate 21 is laid with waterproof layer 211, and waterproof layer 211 can be layer of PVC, and be equipped with ovum in the top of waterproof layer 211 Rock layers 212.Waterproof layer 211 is provided with, the groove flowed between shallow trench 2 that can be more prone to moisture is provided with ovum Rock layers 212, have preferable guide effect for moisture.Drain bar 22 is provided with the concavity of shallow trench 2, in draining The top of plate 22, ore filter layer 221 is equipped with the top of drain bar 22, and being equipped with the top of ore filter layer 221 can Permeable soil 222.Moisture in shallow trench 2 can be stored effectively, and by the filtering of soil, not only be played Shallow trench 2 has the water storage function of more Large Copacity, and serves the filtration of soil.Ore filter layer 221 is provided with, After soil permeability is carried out, by the filtering of ore filter layer 221, increased the mineral matter in moisture, that is, entered Moisture inside underground conservation pool 5 is pure natural moisture, is that water system is connected to supply more preferable water quality in city.
The lower section of drain bar 22 sets rain aqueduct 3, and rainwater aqueduct 3 is is evenly arranged, the bottom of rainwater aqueduct 3 Non-woven fabrics 31 is wound with, can make to enter impurity soil inside rainwater aqueduct 3 etc. and be separated, it is to avoid enter underground storage The inside in pond 5.
Rainwater aqueduct 3 is connected by rainwater filtering device 4 with underground conservation pool 5.Rainwater filtering device 4 includes placing Filtrate 41 in Rose Box, filtrate 41 is the active carbon layer 412 and the sand stone layer positioned at the top of active carbon layer 412 positioned at bottom 411, serve and effectively filtered for entering the rainwater in rainwater filtering device 4.Process is discharged into unnecessary rainwater It is central, by drain bar 22, realize rainwater and be discharged among rainwater aqueduct 3, and led to by the effect of rainwater aqueduct 3 Enter among underground conservation pool 5, the setting of rainwater filtering device 4 serves the preliminary filtering for rainwater.
Underground conservation pool 5 is connected by elevator pump 61 with urban life water supply installation 6, the outside bag of underground conservation pool 5 It is covered with waterproof membrane 51.Waterproof membrane 51 is provided with, and then serves the moisture that can be prevented effectively from underground conservation pool 5 and is outwards overflowed. Underground conservation pool 5 is additionally provided with many soft water-permeable pipes, and soft water-permeable pipe is disposed in the soil of green space system 1.Pass through ground The soft water-permeable pipe of lower cistern 5, unnecessary moisture can be penetrated among the soil of green space system 1 by water-permeable pipe, realize water The anti-benefit function of dividing.
Further it is provided in, relief sewer 11, relief sewer 11 and rainwater water guide is provided with green space system 1 Pipe 3 is connected.Relief sewer 11 is served in the case of the total excess moisture of green space system 1, can pass through Overflow drainage Pipe 11 is passed among rainwater aqueduct 3, and then realizes the storage of unnecessary rainwater.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Claims (8)

1. a kind of landscape ecology rainwater is to heat-extraction system, it is characterised in that including multiple green space systems (1), the adjacent greenery patches system Shallow trench (2) is provided between system (1), is equiped with below drain bar (22), the drain bar (22) and sets on shallow trench (2) Rain aqueduct (3), the rainwater aqueduct (3) is connected by rainwater filtering device (4) with underground conservation pool (5), institute State underground conservation pool (5) by elevator pump (61) with urban life water supply installation (6) to be connected, the underground conservation pool (5) is also Many soft water-permeable pipes are provided with, the soft water-permeable pipe is disposed in the soil of green space system (1).
2. landscape ecology rainwater according to claim 1 is to heat-extraction system, it is characterised in that the drain bar (22) and rainwater Permeability soil (222) is provided between aqueduct (3).
3. landscape ecology rainwater according to claim 2 is to heat-extraction system, it is characterised in that set in the green space system (1) Relief sewer (11) is equipped with, the relief sewer (11) is connected with rainwater aqueduct (3).
4. landscape ecology rainwater according to claim 3 is to heat-extraction system, it is characterised in that the underground conservation pool (5) Outside is coated with waterproof membrane (51).
5. landscape ecology rainwater according to claim 4 is to heat-extraction system, it is characterised in that the permeability soil (222) lower section is equipped with ore filter layer (221).
6. landscape ecology rainwater according to claim 5 is to heat-extraction system, it is characterised in that the inclined-plane of the shallow trench (2) On be provided with waterproof layer (211), be equipped with boulder bed (212) above the waterproof layer (211).
7. landscape ecology rainwater according to claim 6 is to heat-extraction system, it is characterised in that the rainwater aqueduct (3) Bottom is coated with non-woven fabrics (31).
8. landscape ecology rainwater according to claim 7 is to heat-extraction system, it is characterised in that the rainwater filtering device (4) Including the filtrate (41) being placed in Rose Box, the filtrate (41) includes sand stone layer (411) and active carbon layer (412).
CN201720059830.0U 2017-01-18 2017-01-18 Landscape ecology rainwater is to heat-extraction system Active CN206538841U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720059830.0U CN206538841U (en) 2017-01-18 2017-01-18 Landscape ecology rainwater is to heat-extraction system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720059830.0U CN206538841U (en) 2017-01-18 2017-01-18 Landscape ecology rainwater is to heat-extraction system

Publications (1)

Publication Number Publication Date
CN206538841U true CN206538841U (en) 2017-10-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110754335A (en) * 2019-11-12 2020-02-07 华北水利水电大学 Ecological landscape water storage green land structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110754335A (en) * 2019-11-12 2020-02-07 华北水利水电大学 Ecological landscape water storage green land structure

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