CN204898774U - It is used for earth's surface to cover down device of soil water supply firmly to collect precipitation - Google Patents
It is used for earth's surface to cover down device of soil water supply firmly to collect precipitation Download PDFInfo
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- CN204898774U CN204898774U CN201520338895.XU CN201520338895U CN204898774U CN 204898774 U CN204898774 U CN 204898774U CN 201520338895 U CN201520338895 U CN 201520338895U CN 204898774 U CN204898774 U CN 204898774U
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- Prior art keywords
- earth
- firmly
- reservoir
- scupper
- soil water
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses an it is used for earth's surface to cover down device of soil water supply firmly to collect precipitation, it includes, and water collection sheet, retaining are fought, leak mouth, connecting pipe, tank and infiltration pipe, the retaining is fought to the funnel shape, the retaining fight with water collection sheet looks adaptation below that the retaining was fought with the connecting pipe links to each other be provided with in the connecting pipe leak, leak mouthful lower extreme with the tank is connected, leak mouthful the upper end with the retaining is fought and is connected tank below central authorities are provided with the infiltration pipe, be provided with on the pipe wall of infiltration pipe the infiltration pore water collection sheet's below is provided with the riffler the tank entrance is provided with subside the filter screen set up on the pipe wall of connecting pipe the side is opened the door, the connecting pipe outside is provided with the pergola.
Description
Technical field
The utility model relates to environmental science, particularly relates to a kind ofly to collect precipitation covers lower soil water recharge firmly device for earth's surface.
Background technology
Hard covering refers to the phenomenon that non-building area earth's surface hard material (as floor tile, concrete and pitch etc.) covers.This kind of phenomenon is common in city, and it is deposited and can bring a lot of non-polluting Environmental and ecological problems:
1. hard covering can change the heating power attribute of city underlying surface, causes heat island effect;
2. hard covering can cause poor aeration, and precipitation is difficult to permeate the ground, cannot recharge groundwater;
3. hard covering seriously can affect soil environment, makes plant growth be subject to the problems such as insect pest, freeze injury, arid;
4. hard area coverage constantly expands water resource utility model and water circulation system balance also can be caused to be destroyed.
At present, rainwater, as a kind of natural resource, supplements city water resource to adjustment, improves the Urban Natural ecosystem and have important function.The mode of rainwater-collecting supply soil is mainly collected by ground rainwater, hard covering runoff rainwater-collecting and surface rain specifically can be divided into ooze with regard to underground.Wherein, hard covering rainfall runoff is collected and is mainly utilized the runoff that after rainfall, hard coverage rate produces in urban road surfaces, square and parking lot etc., flow in the ground reservoir built, by Rainwater Resources, catchment clean for city, irrigate and landscape water etc.And surface rain oozes mainly by the underground milliosmolarity of land used increasing to rainwater such as permeable pond, infiltration ditch, permeable tank and urban green space, flower bed and gardens with regard to underground.When building greenery patches, flower bed, gardens, usual employing up concave type design, investigation greenery patches periphery elevation, greenery patches elevation and harvest the relation of pond elevation, make periphery elevation higher than greenery patches elevation, inlet for stom water is located on greenery patches, harvest pond elevation between greenery patches elevation and periphery elevation, make rainfall runoff flow into greenery patches through lower impregnation to soil, unnecessary rainfall runoff enters reservoir for aspects such as green land irrigation and city clean.Also have a kind of way to utilize pervious surface as permeable pavior brick exactly, the material such as embedding careless road surface, terron, loose particulate filler, how empty pitch and how empty concrete replaces traditional hard surfacing, and rainwater can directly be permeated the ground supply soil.
To sum up, the rainwater that hard covering rainfall runoff is collected can not be directly used in supply firmly cover under underground water and soil, and surface rain to ooze general floor space in covering measure with regard to underground larger, the condition such as landform and geographical position is more to engineering specifications constraint, enforcement has certain difficulty, the problem such as simultaneously also there is retaining and rainwater utilization disconnects, resource utilization is low.Therefore, how to utilize rainwater-collecting to improve city and firmly cover lower soil environment, take effectively economic make-up water measure to be key issue urgently to be resolved hurrily.
Therefore, prior art has yet to be improved and developed.
Utility model content
In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is that providing a kind of collects precipitation covers lower soil water recharge firmly device for earth's surface, be intended to solve nature and firmly cover amount of precipitation waste, can not get the sufficient utilization of resources, the lower soil water of hard covering can not get the problem of abundant supply.
The technical solution of the utility model is as follows:
A kind ofly collect the device that precipitation covers lower soil water recharge firmly for earth's surface and comprise water collection sheet, retaining bucket, scupper, tube connector, reservoir and soakaway trench, wherein, described retaining bucket is funnel shaped, described retaining bucket and described water collection sheet suitable, form a class round platform spatial accommodation stood upside down, be connected with described tube connector in the below of described retaining bucket, leak described in being provided with in described tube connector, described scupper lower end is connected with described reservoir, described scupper upper end is connected with described retaining bucket, described reservoir bottom center is provided with described soakaway trench, described scupper is funnel shaped, described reservoir is truncated conical shape, described reservoir water inlet indentation, described reservoir and described scupper form V-shaped groove.
Described collection precipitation is used for the device that earth's surface covers lower soil water recharge firmly, and wherein, the tube wall of described soakaway trench is provided with described infiltration pore, the described infiltration pore that the tube wall of described soakaway trench is arranged is multiple.
Described collection precipitation is used for the device that earth's surface covers lower soil water recharge firmly, wherein, the below of described water collection sheet is provided with described riffler.
Described collection precipitation is used for the device that earth's surface covers lower soil water recharge firmly, and wherein, described reservoir entrance is provided with described sedimentation filtration net, described sedimentation filtration net is dismountable.
Described collection precipitation is used for the device that earth's surface covers lower soil water recharge firmly, wherein, the tube wall of described tube connector arranges described side and opens the door, described tube connector arranged outside has described flower stand, described flower stand is similarly dismountable constructional device, and described flower stand can adjust as required.
The utility model provides a kind of and collects precipitation covers lower soil water recharge firmly device for earth's surface, by providing the structures such as water collection sheet, retaining bucket, reservoir, soakaway trench, make the installation and maintenance of this device convenient, save fund cost, the soil under can effectively making the direct supply earth's surface of precipitation firmly cover.
Accompanying drawing explanation
To be that the utility model is a kind of collect precipitation covers the device of lower soil water recharge firmly overall structure schematic diagram for earth's surface to Fig. 1;
To be that the utility model is a kind of collect precipitation covers the sedimentation filtration mouth of the device of lower soil water recharge firmly detailed drawing for earth's surface to Fig. 2.
Detailed description of the invention
The utility model provides a kind of and collects precipitation covers lower soil water recharge firmly device for earth's surface, for making the purpose of this utility model, technical scheme and effect clearly, clearly, further describes below to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
To be that the utility model is a kind of collect precipitation covers the device of lower soil water recharge firmly overall structure schematic diagram for earth's surface to Fig. 1, and to be that the utility model is a kind of collect precipitation covers the sedimentation filtration mouth of the device of lower soil water recharge firmly detailed drawing for earth's surface to Fig. 2.As shown in Figure 1, 2, this device comprises water collection sheet 1, riffler 2, retaining bucket 3, flower stand 4, scupper 5, sedimentation filtration net 6, side enabling 7, tube connector 8, reservoir 9, infiltration pore 10 and soakaway trench 11.Described water collection sheet 1 has certain area, and the certain angle that tilts is placed, the below of described water collection sheet 1 is provided with described riffler 2, described retaining bucket 3 is funnel shaped, and described retaining bucket 3 is suitable with described water collection sheet 1, form a class round platform spatial accommodation stood upside down, be connected with described tube connector 8 in the below of described retaining bucket 3, described scupper 5 is provided with in described tube connector 8, described scupper 5 is funnel shaped, simultaneously, described scupper 5 lower end is connected with described reservoir 9, described reservoir 9 is truncated conical shape, described scupper 5 upper end is connected with described retaining bucket 3, described reservoir 9 water inlet indentation, described reservoir 9 is connected with described scupper 5 is straggly, and described reservoir 9 forms V-shaped groove with described scupper 5, described reservoir 9 entrance is provided with described sedimentation filtration net 6, described sedimentation filtration net 6 is dismountable, the tube wall of described tube connector 8 arranges described side and opens the door 7, operator can be opened the door by described side the described sedimentation filtration net 6 of 7 periodic cleaning inside, described tube connector 8 arranged outside has described flower stand 4, described flower stand 4 is similarly dismountable constructional device, described flower stand 4 can adjust as required, described reservoir 9 bottom center is provided with described soakaway trench 11, the tube wall of described soakaway trench 11 is provided with described infiltration pore 10, the described infiltration pore 10 that the tube wall of described soakaway trench 11 is arranged is for multiple.Certain mathematical relationship is presented between the area of described water collection sheet 1 and the volume of described reservoir 9, the area of described water collection sheet 1 and the volume of described reservoir 9 again by area for many years mean annual precipitation affected, as China northeast In Changchun County about 600mm, design the area of described water collection sheet 1 with this, and converse the volume of suitable described reservoir 9 by relation.The position of described soakaway trench 11 is arranged on below earth's surface covers firmly, described reservoir more than 9 is exposed at earth's surface, water collection sheet 1 described in rain drop erosion during rainfall, foreign matter and obturator are washed in described riffler 2, and rainwater imports in described retaining bucket 3 from described water collection sheet 1, when there being the precipitation of collection in described retaining bucket 3, under the effect of hydraulic pressure, water is derived by described retaining bucket 3, enter in described soakaway trench 11, the tube wall of described soakaway trench 11 is densely covered with multiple described infiltration pore 10, moisture is by the soil crack outside the described soakaway trench 11 of the continual infiltration of described infiltration pore 10, supply soil hygroscopic water, capillary and gravity water, progressively realize recharge groundwater, and this kind of device make up water is also unlikely to violent supply and forms remarkable interflow subsurface drainage, soil layer is caused to loosen, and cause and firmly cover local collapse.
The present invention is a kind of to collect the device that precipitation covers lower soil water recharge firmly for earth's surface and has many remarkable advantages:
The first, described in the large scale protruding from earth's surface, the setting of water collection sheet 1, namely improves effect of catchmenting, is unlikely and takies table space in large quantities;
The second, the design of described reservoir 9, savings precipitation, improves the long-acting of the precipitation recharges soil water;
3rd, the design of multiple described infiltration pore 10, ensures the supply soil water that water in described reservoir 9 is lasting and stable;
4th, below described water collection sheet 1, the design of auxiliary described flower stand 4, may be used for improving this plant area place green percentage.
This device can directly by the soil under precipitation the collection also hard mulched ground of supply, also maximization design can be carried out, overall structure can combine together with city public building and make, bus station bus shelter (booth top is water collection sheet) is made as taked appropriate design, or gardening sculpture, or reduce costs with the form that Miniaturization Design distributes in a large number and improve the effect that supply covers lower soil firmly.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (5)
1. collect precipitation covers lower soil water recharge firmly device for earth's surface for one kind, comprise water collection sheet, retaining bucket, scupper, tube connector, reservoir and soakaway trench, it is characterized in that, described retaining bucket is funnel shaped, described retaining bucket and described water collection sheet suitable, form a class round platform spatial accommodation stood upside down, be connected with described tube connector in the below of described retaining bucket, described scupper is provided with in described tube connector, described scupper lower end is connected with described reservoir, described scupper upper end is connected with described retaining bucket, described reservoir bottom center is provided with described soakaway trench, described scupper is funnel shaped, described reservoir is truncated conical shape, described reservoir water inlet indentation, described reservoir and described scupper form V-shaped groove.
2. collect precipitation according to claim 1 and be used for the device that earth's surface covers lower soil water recharge firmly, it is characterized in that, the tube wall of described soakaway trench is provided with described infiltration pore, the described infiltration pore that the tube wall of described soakaway trench is arranged is multiple.
3. collect precipitation according to claim 2 and be used for the device that earth's surface covers lower soil water recharge firmly, it is characterized in that, the below of described water collection sheet is provided with riffler.
4. collect precipitation according to claim 3 and be used for the device that earth's surface covers lower soil water recharge firmly, it is characterized in that, described reservoir entrance is provided with sedimentation filtration net, and described sedimentation filtration net is dismountable.
5. collect precipitation according to claim 4 and be used for the device that earth's surface covers lower soil water recharge firmly, it is characterized in that, the tube wall of described tube connector arranges side open the door, described tube connector arranged outside has flower stand, described flower stand is similarly dismountable constructional device, and described flower stand can adjust as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338895.XU CN204898774U (en) | 2015-05-19 | 2015-05-19 | It is used for earth's surface to cover down device of soil water supply firmly to collect precipitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338895.XU CN204898774U (en) | 2015-05-19 | 2015-05-19 | It is used for earth's surface to cover down device of soil water supply firmly to collect precipitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204898774U true CN204898774U (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520338895.XU Withdrawn - After Issue CN204898774U (en) | 2015-05-19 | 2015-05-19 | It is used for earth's surface to cover down device of soil water supply firmly to collect precipitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204898774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863209A (en) * | 2015-05-19 | 2015-08-26 | 东北师范大学 | Device for collecting rainfall used for supplementing soil water under earth surface hard cover |
| CN108086402A (en) * | 2018-02-05 | 2018-05-29 | 安徽理工大学 | A kind of surface water collects the device of underground storage reuse |
-
2015
- 2015-05-19 CN CN201520338895.XU patent/CN204898774U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863209A (en) * | 2015-05-19 | 2015-08-26 | 东北师范大学 | Device for collecting rainfall used for supplementing soil water under earth surface hard cover |
| CN104863209B (en) * | 2015-05-19 | 2017-10-13 | 东北师范大学 | A kind of precipitation of collecting is used for the device of the lower soil water recharge of earth's surface covering firmly |
| CN108086402A (en) * | 2018-02-05 | 2018-05-29 | 安徽理工大学 | A kind of surface water collects the device of underground storage reuse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20171013 |
|
| AV01 | Patent right actively abandoned |