CN204898828U - Rainwater conserves - restores integrative device - Google Patents
Rainwater conserves - restores integrative device Download PDFInfo
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- CN204898828U CN204898828U CN201520607496.9U CN201520607496U CN204898828U CN 204898828 U CN204898828 U CN 204898828U CN 201520607496 U CN201520607496 U CN 201520607496U CN 204898828 U CN204898828 U CN 204898828U
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- well
- reparation
- rainwater
- gutter
- integrated device
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Abstract
The utility model relates to a rainwater conserves - restores integrative device restores well and infiltration escape canal through setting up, and sets up it includes outer well and is located to restore the well the interior well at middle part in the outer well set up first restoration layer between interior well lateral wall and the outer well lateral wall, restore the periphery of well and laid second restoration layer, infiltration escape canal periphery has been laid the third and has been restoreed the layer, thereby rainwater conserves - restores integrative device, can also realize the good restoration of rainwater when realizing the storage of rainwater, infiltration, heavy metal and other the harmful constituent content in the secret rainwater is oozed to effective the reduction to through tentatively holding back the rainwater and filtering the preliminary filtration purification that can realize the rainwater once more, not only can avoid permeate water pore and pipe blockage, the life cycle that repair materials can full play repairs efficiency, extension repair materials still is favorable to repairing in the layer.
Description
Technical field
The utility model relates to a kind of storm water conservation-reparation integrated device, belongs to the technical field of rainwater resources utilization.
Background technology
In city, the rainwater dropping to ground or roofing is directly disposed to municipal drainage pipe network through the grate gutter inlet on ground or the ditch on ground, increases the rainfall runoff in city like this, increases the discharge pressure of city planting ductwork.Especially, in the upsurge in construction of current city Large-scale Demolition for Reconstruction, a large amount of newly-built community, many newly-built communities need to lay buried storm sewer, and dock with existing municipal drainage pipe network, this further increases the load of existing municipal drainage pipe network.And on the other hand, because most of rainwater fails to reflux underground, the groundwater table in city significantly reduces year by year, the isolated island that the minimizing of underground water source makes city become withered, is degrading the ecological environment in city.
At present, the way of some head it offs is had to be set up rainwater collection pool and rainwater-collecting pipe network in one residential, the rainwater of collection is recharged to underground as community water for afforestation after sedimentation and filtration, but prevent pipe network from blocking in order to the effect that reaches smooth draining and infiltration, ground need arrange more rainwater inspection well, be connected with shorter pipeline between well with well, and the quantity of rainwater inspection well is too much, not only can increase the cost of cell infrastructures, and the landscape effect on ground can be affected, and direct connection with pipeline the rainfall load born in pond can be caused large, the osmotic effect that also cannot reach.What is more, suddenly attacks when raining heavyly when running into, due to impeded drainage at short notice, a large amount of rainwater and road debris pour in inlet for stom water, just easily cause inlet for stom water to block with local low-lying land area water excessively dark, cause regional traffic to paralyse, even the rain disaster of region.Further, along with the deterioration of atmospheric environment and soil environment, to penetrate in subsurface stormwater containing heavy metal and the equal severe overweight of other harmful constituents, be not suitable for direct recycling.To sum up, existing way generally just adopts discharge completely or the means reclaimed completely or local penetration to utilize to rainwater, and still do not have a kind of storm water conservation-reparation integrated system of maturation, this problems demand solves.
Utility model content
The purpose of this utility model is to provide a kind of storm water conservation-reparation integrated device, solve existing rain penetration, exhaust system structure is owed rationally, osmotic effect is bad and the technical problem cannot repaired rainwater.
For achieving the above object, the utility model adopts following technical scheme:
A kind of storm water conservation-reparation integrated device, it comprises repairs well (1) and infiltration gutter (2);
Described reparation well (1) is distributed in ground, described reparation well (1) comprises outer well (11) and is positioned at the well (12) at described outer well (11) middle part, the well head of described interior well (12) is positioned at below the well head of described outer well (11), the inner bottom part of described outer well (11) is fixed in the lower end of described interior well (12), arrange between the well head and the well head of described outer well (11) of described interior well (12) and retain filter element (14) and flow guiding unit (15), the below of filter element (14) is retained described in described flow guiding unit (15) is positioned at,
Sidewall and the bottom surface of described outer well (11) are distributed with the first permeable hole (16), and the well head of described outer well (11) is stamped permeable well lid (17); The sidewall of described interior well (12) distributes some through holes, and the inside wall being close to described interior well (12) arranges filter mesh layer (13);
Between described interior well (12) sidewall and Wai Jing (11) sidewall, arrange the first repair layer (19), the periphery of described reparation well (1) is laid with the second repair layer (18);
Described infiltration gutter (2) is connected to each described reparation well (1) in network, transverse connecting pipe (3) is provided with between described infiltration gutter (2) and described reparation well (1), the sidewall of described infiltration gutter (2) is distributed with the second permeable hole (21), described infiltration gutter (2) periphery is laid with the 3rd repair layer (23), and gutter grating (22) is stamped at the top of described infiltration gutter (2).
Described filter mesh layer (13) comprises one or more layers filter screen, and the mesh aperture of described filter screen is 1-5mm.
The described filter element (14) that retains is for funnel filter net, and the mesh aperture of described funnel filter net is 2-8mm.
Described flow guiding unit (15) is back taper guide shell, and the angle of described guide shell sidewall and horizontal direction is 30-60 °.
The opening diameter of described first permeable hole (16) and the second permeable hole (21) is 8-10mm, percent opening 1.5-3%.
Described second repair layer (18) is all equipped with the permeable geotextiles of one deck with the periphery of described 3rd repair layer (23).
The permeable geotextiles of one deck is all equipped with between the periphery of described reparation well (1) and the second repair layer (18), between the periphery in described infiltration gutter (2) and the 3rd repair layer (23).
The gradient of laying of permeating gutter (2) between described adjacent reparation well (1) is 0.01-0.02, and the gradient of laying of described reparation well (1) distributes from high to low successively;
The described reparation well (1) laying gradient lowest part is connected with rainwater collection pool by gutter.
The cross section of described infiltration gutter (2) is U-shaped structure.
Described reparation well (1) and infiltration gutter (2) all adopt resin concrete material; The plastic pipe that described transverse connecting pipe (3) is HDPE material.
Compared with prior art the utility model has following characteristics and beneficial effect:
Storm water conservation described in the utility model-reparation integrated device, well and infiltration gutter is repaired by arranging, and described reparation well is set comprises outer well and be positioned at the well in the middle part of described outer well, between described interior well sidewall and outer well sidewall, the first repair layer is set, the periphery of described reparation well is laid with the second repair layer, and periphery, described infiltration gutter is laid with the 3rd repair layer, when dropping to the storm-water drainage on ground to described reparation Jing Chu, rainwater through tentatively retaining filtration enters described interior well at flow guiding unit flows by action, rainwater enters described first repair layer from the sidewall of described interior well and carries out repair process in interior well after filter mesh layer filters again, rear portion purifying rainwater enter the second repair layer carry out degree of depth reparation by the sidewall of described outer well and the first permeable hole of bottom surface, the purifying rainwater having little time to permeate flows into infiltration gutter by transverse connecting pipe and stores, infiltration, and enter the 3rd repair layer and carry out degree of depth reparation, thus storm water conservation described in the utility model-reparation integrated device, realizing the storage of rainwater, the good reparation of rainwater can also be realized while infiltration, effective reduction is seeped into heavy metal in subsurface stormwater and other harmful constituent content, and by tentatively retaining rainwater and again filtering the preliminary filtration, purification that can realize rainwater, permeable duct and line clogging can not only be avoided, also help repair materials in repair layer and given full play to reparation effect, extend the life cycle of repair materials.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is the structural representation of storm water conservation described in embodiment 2-reparation integrated device longitudinal section;
Fig. 2 is the structural representation in storm water conservation described in embodiment 2-reparation integrated device cross section;
Fig. 3 is the structural representation permeating cross section, gutter described in embodiment 2.
Reference numeral: 1-repairs well, the outer well of 11-, well in 12-, 13-filter mesh layer, 14-filter element, 15-flow guiding unit, 16-first permeable hole, the permeable well lid of 17-, 18-second repair layer, 19-first repair layer, 2-permeates gutter, 21-second permeable hole, 22-gutter grating, 23-the 3rd repair layer, the permeable geotextiles of 24-, 25-collet, 3-transverse connecting pipe.
Detailed description of the invention
Embodiment 1
The present embodiment provides a kind of storm water conservation-reparation integrated device, comprises and repairs well 1 and infiltration gutter 2.
Described reparation well 1 is distributed in ground, and described reparation well 1 adopts resin concrete material.Described reparation well 1 comprises outer well 11 and is positioned at the well 12 at described outer well 11 middle part, the well head of described interior well 12 is positioned at below the well head of described outer well 11, the inner bottom part of described outer well 11 is fixed in the lower end of described interior well 12, arrange between the well head and the well head of described outer well 11 of described interior well 12 and retain filter element 14 and flow guiding unit 15, described in described flow guiding unit 15 is positioned at, retain the below of filter element 14.
The sidewall of described outer well 11 and bottom surface are distributed with the first permeable hole 16, and the well head of described outer well 11 is stamped permeable well lid 17.In the present embodiment, the opening diameter of described first permeable hole 16 is 8-10mm, percent opening 1.5-3%.
The sidewall of described interior well 12 distributes some through holes, and the inside wall being close to described interior well 12 arranges filter mesh layer 13, and in the present embodiment, described filter mesh layer 13 comprises one deck filter screen, and the mesh aperture of described filter screen is 1mm.Between described interior well 12 sidewall and outer well 11 sidewall, arrange the first repair layer 19, the periphery of described reparation well 1 is laid with the second repair layer 18.
Described infiltration gutter 2 is connected to each described reparation well 1 in network, transverse connecting pipe 3 is provided with between described infiltration gutter 2 and described reparation well 1, the sidewall in described infiltration gutter 2 is distributed with the second permeable hole 21, gutter grating 22 is stamped at the top in described infiltration gutter 2, be laid with the 3rd repair layer 23 in periphery, described infiltration gutter 2, the periphery of described 3rd repair layer 23 is equipped with permeable geotextiles 24.
As the embodiment that can select, in the present embodiment, described in retain filter element 14 for funnel filter net, the mesh aperture of described funnel filter net is 2mm; Described flow guiding unit 15 is back taper guide shell, and the angle α of described guide shell sidewall and horizontal direction is 30-60 ° (see Fig. 1).
In the present embodiment, described transverse connecting pipe 3 is the plastic pipe of HDPE material; Described gutter grating 22 is hollow out shapes, and the length of every block gutter grating 22 is 600mm.
Water warfare repair materials is all filled with in described first repair layer 19 and the second repair layer 18, the 3rd repair layer 23, as the embodiment that can select, described Water warfare repair materials can be the mixture of one or more in active carbon, negative potential pearl, zeolite, feldspar, medical stone, limonite, potter's clay, loess, antibacterial pottery, black greenstone, Tuo Malin powder, but is not limited only to above-mentioned material
In the present embodiment, the gradient of laying in the infiltration gutter 2 between described adjacent reparation well 1 is 0.01, and the gradient of laying of described reparation well 1 distributes from high to low successively; The described reparation well 1 laying gradient lowest part is connected with rainwater collection pool by gutter.
Embodiment 2
The present embodiment provides a kind of storm water conservation-reparation integrated device, as depicted in figs. 1 and 2, comprises and repairs well 1 and infiltration gutter 2.
Described reparation well 1 is distributed in ground, and described reparation well 1 adopts resin concrete material.Described reparation well 1 comprises outer well 11 and is positioned at the well 12 at described outer well 11 middle part, the well head of described interior well 12 is positioned at below the well head of described outer well 11, the inner bottom part of described outer well 11 is fixed in the lower end of described interior well 12, arrange between the well head and the well head of described outer well 11 of described interior well 12 and retain filter element 14 and flow guiding unit 15, described in described flow guiding unit 15 is positioned at, retain the below of filter element 14.
In the present embodiment, described in retain filter element 14 for funnel filter net, the mesh aperture of described funnel filter net is 2-8mm; Described flow guiding unit 15 is back taper guide shell, and the angle α of described guide shell sidewall and horizontal direction is 30-60 ° (see Fig. 1).As preferred embodiment, the present embodiment is also enclosed with non-woven geotextile outward at described funnel filter net.
The sidewall of described outer well 11 and bottom surface are distributed with the first permeable hole 16, and the well head of described outer well 11 is stamped permeable well lid 17.In the present embodiment, the opening diameter of described first permeable hole 16 is 8-10mm, percent opening 1.5-3%.
The sidewall of described interior well 12 distributes some through holes, and the inside wall being close to described interior well 12 arranges filter mesh layer 13, and in the present embodiment, described filter mesh layer 13 comprises multistorey strainer mesh, and the mesh aperture of described filter screen is 1-5mm.Between described interior well 12 sidewall and outer well 11 sidewall, the first repair layer 19 is set, the periphery of described reparation well 1 is laid with the second repair layer 18, the periphery of described second repair layer 18 is equipped with permeable geotextiles, is also equipped with permeable geotextiles between the periphery of described reparation well 1 and the second repair layer 18.
Described infiltration gutter 2 is connected to each described reparation well 1 in network, transverse connecting pipe 3 is provided with between described infiltration gutter 2 and described reparation well 1, the sidewall in described infiltration gutter 2 is distributed with the second permeable hole 21, gutter grating 22 is stamped at the top in described infiltration gutter 2, the 3rd repair layer 23 is laid with in periphery, described infiltration gutter 2, the periphery of described 3rd repair layer 23 is equipped with permeable geotextiles 24, is equipped with permeable geotextiles 24 (see Fig. 3) between the periphery in described infiltration gutter 2 and the 3rd repair layer 23.
In the present embodiment, described transverse connecting pipe 3 is the plastic pipe of HDPE material; The opening diameter of described second permeable hole 21 is 8-10mm, percent opening 1.5-3%.Described second permeable hole 21, except the bar shaped of routine, circle, also can need to be designed to alphabetical shape, word shape or various pattern form by surrounding environment.Described gutter grating 22 is grill-shaped, and the length of every block gutter grating 22 is 600-1000mm.As preferred embodiment, be equipped with gusset plate at described transverse connecting pipe 3 with the junction in described reparation well 1 sidewall, described infiltration gutter 2.
As shown in Figure 3, the cross section in described infiltration gutter 2 is U-shaped structure, and described infiltration gutter 2 adopts resin concrete material, and described infiltration gutter 2 is wide is 100-600mm, and the length in every section of infiltration gutter 2 can more than 1 meter.The top in infiltration gutter 2 is L shape, and two edges are symmetric shape, to make the gutter grating 22 of embedding concordant with ground, the bottom comers place in infiltration gutter 2 is with the collet 25 strengthened.
Water warfare repair materials is all filled with in described first repair layer 19, second repair layer 18, the 3rd repair layer 23, as the embodiment that can select, described Water warfare repair materials can be the mixture of one or more in active carbon, negative potential pearl, zeolite, feldspar, medical stone, limonite, potter's clay, loess, antibacterial pottery, black greenstone, Tuo Malin powder, but is not limited only to above-mentioned material
In the present embodiment, the gradient of laying in the infiltration gutter 2 between described adjacent reparation well 1 is 0.02, and the gradient of laying of described reparation well 1 distributes from high to low successively; The described reparation well 1 laying gradient lowest part is connected with rainwater collection pool by gutter.
The course of work of the present utility model is: rainwater first drops to ground, on roof, enter in described reparation well 1 after confluxing, first retain by retaining filter element 14 in reparation well 1, filter, after filtration, rainwater enters in interior well 12 under flow guiding unit 15 acts on, rainwater enters described first repair layer 19 from the sidewall of described interior well 12 and carries out repair process in interior well 12 after filter mesh layer 13 filters again, rear portion purifying rainwater enter the second repair layer 18 carry out degree of depth reparation by the sidewall of described outer well 11 and the first permeable hole 16 of bottom surface, the purifying rainwater having little time to permeate flows into infiltration gutter 2 by transverse connecting pipe 3 and stores, infiltration, and enter the 3rd repair layer and carry out degree of depth reparation, thus storm water conservation described in the utility model-reparation integrated device, realizing the storage of rainwater, the good reparation of rainwater can also be realized while infiltration, effective reduction is seeped into heavy metal in subsurface stormwater and other harmful constituent content, and by tentatively retaining rainwater and again filtering the preliminary filtration, purification that can realize rainwater, permeable duct and line clogging can not only be avoided, also help repair materials in repair layer and given full play to reparation effect, extend the life cycle of repair materials.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among protection domain of the present utility model.
Claims (10)
1. storm water conservation-reparation integrated device, is characterized in that, comprises and repairs well (1) and infiltration gutter (2);
Described reparation well (1) is distributed in ground, described reparation well (1) comprises outer well (11) and is positioned at the well (12) at described outer well (11) middle part, the well head of described interior well (12) is positioned at below the well head of described outer well (11), the inner bottom part of described outer well (11) is fixed in the lower end of described interior well (12), arrange between the well head and the well head of described outer well (11) of described interior well (12) and retain filter element (14) and flow guiding unit (15), the below of filter element (14) is retained described in described flow guiding unit (15) is positioned at,
Sidewall and the bottom surface of described outer well (11) are distributed with the first permeable hole (16), and the well head of described outer well (11) is stamped permeable well lid (17); The sidewall of described interior well (12) distributes some through holes, and the inside wall being close to described interior well (12) arranges filter mesh layer (13);
Between described interior well (12) sidewall and Wai Jing (11) sidewall, arrange the first repair layer (19), the periphery of described reparation well (1) is laid with the second repair layer (18);
Described infiltration gutter (2) is connected to each described reparation well (1) in network, transverse connecting pipe (3) is provided with between described infiltration gutter (2) and described reparation well (1), the sidewall of described infiltration gutter (2) is distributed with the second permeable hole (21), described infiltration gutter (2) periphery is laid with the 3rd repair layer (23), and gutter grating (22) is stamped at the top of described infiltration gutter (2).
2. storm water conservation according to claim 1-reparation integrated device, is characterized in that, described filter mesh layer (13) comprises one or more layers filter screen, and the mesh aperture of described filter screen is 1-5mm.
3. storm water conservation according to claim 1 and 2-reparation integrated device, is characterized in that, described in retain filter element (14) for funnel filter net, the mesh aperture of described funnel filter net is 2-8mm.
4. storm water conservation according to claim 3-reparation integrated device, is characterized in that, described flow guiding unit (15) is back taper guide shell, and the angle of described guide shell sidewall and horizontal direction is 30-60 °.
5. storm water conservation-reparation the integrated device according to claim 1 or 2 or 4, is characterized in that, the opening diameter of described first permeable hole (16) and the second permeable hole (21) is 8-10mm, percent opening 1.5-3%.
6. storm water conservation according to claim 5-reparation integrated device, is characterized in that, described second repair layer (18) is all equipped with the permeable geotextiles of one deck with the periphery of described 3rd repair layer (23).
7. storm water conservation according to claim 6-reparation integrated device, it is characterized in that, between the periphery of described reparation well (1) and the second repair layer (18), between the periphery in described infiltration gutter (2) and the 3rd repair layer (23), be all equipped with the permeable geotextiles of one deck.
8. storm water conservation according to claim 7-reparation integrated device, it is characterized in that, the gradient of laying of permeating gutter (2) between described adjacent reparation well (1) is 0.01-0.02, and the gradient of laying of described reparation well (1) distributes from high to low successively;
The described reparation well (1) laying gradient lowest part is connected with rainwater collection pool by gutter.
9. storm water conservation-reparation the integrated device according to claim 1 or 2 or 4 or 6 or 7 or 8, it is characterized in that, the cross section of described infiltration gutter (2) is U-shaped structure.
10. storm water conservation according to claim 9-reparation integrated device, is characterized in that, described reparation well (1) and infiltration gutter (2) all adopt resin concrete material; The plastic pipe that described transverse connecting pipe (3) is HDPE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607496.9U CN204898828U (en) | 2015-08-12 | 2015-08-12 | Rainwater conserves - restores integrative device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607496.9U CN204898828U (en) | 2015-08-12 | 2015-08-12 | Rainwater conserves - restores integrative device |
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| Publication Number | Publication Date |
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| CN204898828U true CN204898828U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607496.9U Expired - Fee Related CN204898828U (en) | 2015-08-12 | 2015-08-12 | Rainwater conserves - restores integrative device |
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| CN (1) | CN204898828U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569173A (en) * | 2015-12-30 | 2016-05-11 | 天长市飞龙金属制品有限公司 | Drainage ditch structure with water-collecting well |
| CN105649110A (en) * | 2015-12-30 | 2016-06-08 | 天长市飞龙金属制品有限公司 | Water collecting well cover for drainage ditch, and drainage ditch structure |
| CN108374474A (en) * | 2018-03-06 | 2018-08-07 | 湖南文理学院 | A kind of sponge city gully |
| CN112851022A (en) * | 2021-01-04 | 2021-05-28 | 中电建生态环境集团有限公司 | First rain clean system |
-
2015
- 2015-08-12 CN CN201520607496.9U patent/CN204898828U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569173A (en) * | 2015-12-30 | 2016-05-11 | 天长市飞龙金属制品有限公司 | Drainage ditch structure with water-collecting well |
| CN105649110A (en) * | 2015-12-30 | 2016-06-08 | 天长市飞龙金属制品有限公司 | Water collecting well cover for drainage ditch, and drainage ditch structure |
| CN108374474A (en) * | 2018-03-06 | 2018-08-07 | 湖南文理学院 | A kind of sponge city gully |
| CN112851022A (en) * | 2021-01-04 | 2021-05-28 | 中电建生态环境集团有限公司 | First rain clean system |
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| CF01 | Termination of patent right due to non-payment of annual fee |