CN205491844U - Roof greening circulating water system - Google Patents
Roof greening circulating water system Download PDFInfo
- Publication number
- CN205491844U CN205491844U CN201620297916.2U CN201620297916U CN205491844U CN 205491844 U CN205491844 U CN 205491844U CN 201620297916 U CN201620297916 U CN 201620297916U CN 205491844 U CN205491844 U CN 205491844U
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- China
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- water
- layer
- plane
- roof greening
- draining frame
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Abstract
The utility model discloses a roof greening circulating water system belongs to roof greening and irrigates the field, aims at providing one kind and does benefit to and irrigate the quick roof greening circulating water system who flows out from the afforestation layer of water, and its technical scheme main points are roof greening circulating water system, including planting layer and waterproof layer, the waterproof layer upper end is equipped with the drainage frame, the one end that the drainage frame deviates from the waterproof layer is equipped with the inclined plane, the lower one end in inclined plane is equipped with the return flume, be equipped with the drainage frame on the inclined plane, the drainage frame deviates from one side level setting of drainage frame, it sets up in drainage frame upper end to plant the layer.
Description
Technical field
This utility model relates to roof greening and irrigates field, particularly to a kind of roof greening circulation.
Background technology
Roof greening increases urban green space area, improves the environment for human survival space increasingly deteriorated；Improve city high rise building mansion to stand in great numbers, improve and excessively cut down natural forest, various exhaust emissions and the urban heat land effect that formed, the harm to the mankind such as sandstorm；Developing mankind's green space, builds garden city, improves the living conditions of the people, improve the quality of living, and to beautifying urban environment.
The Chinese patent of Application No. 201120048798.9 discloses the draining water storage system of a kind of roof greening, including rhone, cyclic water tank, feedwater irrigation pipeline, water circulating pump.The discharge outlet of rhone accesses cyclic water tank, and the import of water circulating pump is passed through cyclic water tank, exports and be connected with the irrigation pipeline that feeds water.This roof greening water-retention drainage system can not only be effectively improved drainage efficiency, and can well utilize existing water resource.But the draining water storage system of this roof greening is horizontally disposed with due to roofing layer and plantation layer, after feedwater irrigation pipeline gives plantation layer pouring, the water after pouring causes hydropexis at roofing layer in difficultly flowing into rhone, thus affect the growth of plant in plantation layer.
Utility model content
The purpose of this utility model is to provide a kind of roof greening circulation that beneficially irrigation water quickly flows out from green layer.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of roof greening circulation, including plantation layer and waterproof layer, described waterproof layer upper end is provided with drainage rack, described drainage rack deviates from one end of waterproof layer and is provided with inclined-plane, relatively low one end, described inclined-plane is provided with return flume, described inclined-plane is provided with draining frame, and the side that described draining frame deviates from drainage rack is horizontally disposed with, and described plantation layer is arranged on draining frame upper end.
By using technique scheme, on plantation layer, unnecessary water flows on draining frame, water is guided on drainage rack by draining frame, due to the setting on inclined-plane, drainage rack upper end, enable water to flow to be arranged in the return flume of relatively low one end, inclined-plane along inclined-plane, do not result in water delay on drainage rack, affect the growth of plant, so that water flows in return flume faster, owing to draining frame is horizontally disposed with near the side of plantation layer, therefore plantation layer will not tilt due to the setting on inclined-plane.
This utility model is further arranged to: be provided with some parallel grooves along inclined-plane incline direction on described inclined-plane.
By using technique scheme, owing to the groove on inclined-plane be arranged in parallel along inclined-plane incline direction, and add the guidance quality of water, beneficially water and exit into return flume along groove.
This utility model is further arranged to: described inclined-plane stretches out draining frame near one end of return flume.
By using technique scheme, inclined-plane stretches out draining frame, is preferably imported in return flume by water, it is to avoid water flows into return flume from drainage rack wall.
This utility model is further arranged to: described draining frame is provided with the fixing bar stretching into inclined-plane.
By using technique scheme, owing to arranging of inclined-plane can make drainage rack and draining frame install shakiness, therefore the fixing bar inserting inclined-plane is set on draining frame, makes draining frame more be firmly installed on the inclined-plane of drainage rack.
This utility model is further arranged to: described draining frame upper end is provided with water conservation layer, described water conservation layer upper end is provided with filter course, described filter course upper end is provided with plantation layer, it is equipped with inlet pipeline between described water conservation layer and draining frame, the water inlet of described inlet pipeline is connected with return flume, outlet is provided with jet pipe, and described jet pipe stretches out water conservation layer, filter course and plantation layer, is provided with water pump between water inlet and the return flume of described inlet pipeline.
By using technique scheme, moisture needed for plantation layer is stored by water conservation layer, unnecessary water flows into filter course, contaminant filter in water is fallen by filter course, the impurity in water is avoided to block jet pipe in water cycle process, the water flowed out from filter course enters in draining frame, inlet pipeline is laid on draining frame upper end, the water inlet of inlet pipeline connects with return flume, outlet is provided with jet pipe, water in return flume enters inlet pipeline and sprays in jet pipe, after again the inclined-plane from drainage rack flow in return flume, formation water circulates, saving water resource, water pump is beneficial to rapidly enter in inlet pipeline the water in return flume.
This utility model is further arranged to: described jet pipe is externally provided with protective cover, and described protective cover side is provided with the opening for jet pipe water spray.
By using technique scheme, owing to jet pipe is arranged on outside plantation layer, it is vulnerable to collision; thus affect the use of jet pipe; being unfavorable for the ejection of water in jet pipe, therefore protective cover protection jet pipe is not collided, and the opening of protective cover arranges the water ejection ensureing in jet pipe.
In sum, this utility model has the advantages that the setting of drainage rack ramp is beneficial to water and quickly flows into return flume from drainage rack, it is to avoid unnecessary water affects plant growing, and the water of return flume enters jet pipe injection through inlet pipeline, formation water circulates, and has saved water resource.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of roof greening circulation；
Fig. 2 is the drainage rack schematic diagram of a kind of roof greening circulation.
In figure, 1, protective cover；2, opening；3, jet pipe；4, plantation layer；5, filter course；6, water conservation layer；7, inlet pipeline；8, draining frame；9, fixing bar；10, drainage rack；11, waterproof layer；12, groove；13, water pump；14, return flume；15, drainage screen；16, inclined-plane.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
nullA kind of roof greening circulation，With reference to Fig. 1，Including plantation layer 4 and waterproof layer 11，Waterproof layer 11 upper end is provided with drainage rack 10，Drainage rack 10 deviates from one end of waterproof layer 11 and is provided with inclined-plane 16，Relatively low one end, inclined-plane 16 is provided with return flume 14，The setting on inclined-plane, drainage rack 10 upper end 16，Enable water to flow to be arranged in the return flume 14 of relatively low one end, inclined-plane 16 along inclined-plane 16，Do not result in water delay on drainage rack 10，Affect the growth of plant，So that water flows in return flume 14 faster,Inclined-plane 16 is provided with draining frame 8，Draining frame 8 deviates from the side of drainage rack 10 and is horizontally disposed with，Plantation layer 4 is arranged on draining frame 8 upper end,Owing to draining frame 8 is horizontally disposed with near the side of plantation layer 4，Therefore plantation layer 4 will not tilt due to the setting on inclined-plane 16，Draining frame 8 is provided with some through holes towards the side of plantation layer 4，The water that through hole is easy to plant in layer 4 flows in draining frame 8.
See figures.1.and.2, it is provided with some parallel grooves 12 along inclined-plane 16 incline direction on inclined-plane 16, add the guidance quality of water, being conducive to water to exit into return flume 14 along groove 12, inclined-plane 16 stretches out draining frame 8 near one end of return flume 14, and draining frame 8 is provided with the fixing bar 9 stretching into inclined-plane 16, drainage rack 10 and draining frame 8 are installed stable, inclined-plane 16 stretches out draining frame 8, it is to avoid water flows into return flume 14 from drainage rack 10 wall, and the present embodiment further groove 12 is alternatively V-shaped groove for arcuate groove.
nullWith reference to Fig. 1，Draining frame 8 upper end is provided with water conservation layer 6，Water conservation layer 6 upper end is provided with filter course 5，Moisture needed for plantation layer 4 is stored by water conservation layer 6，Unnecessary water flows into filter course 5，Filter course 5 avoids the impurity in water to block jet pipe 3 in water cycle process，Filter course 5 upper end is provided with plantation layer 4，Inlet pipeline 7 it is equipped with between water conservation layer 6 and draining frame 8，The water inlet of inlet pipeline 7 is connected with return flume 14，Outlet is provided with jet pipe 3，Jet pipe 3 stretches out water conservation layer 6、Filter course 5 and plantation layer 4，It is provided with water pump 13 between water inlet and the return flume 14 of inlet pipeline 7，The water flowed out from filter course 5 enters in draining frame 8，Inlet pipeline 7 is laid on draining frame 8 upper end，The water inlet of inlet pipeline 7 connects with return flume 14，Outlet is provided with jet pipe 3，Water in return flume 14 enters inlet pipeline 7 and sprays in jet pipe 3，After again the inclined-plane 16 from drainage rack 10 flow in return flume 14，Formation water circulates，Saving water resource，Water pump 13 is beneficial to rapidly enter in inlet pipeline 7 water in return flume 14.
With reference to Fig. 1; jet pipe 3 is externally provided with protective cover 1; protective cover 1 side is provided with the opening 2 for jet pipe 3 water spray; drainage screen 15 it is provided with in return flume 14; the water inlet of inlet pipeline 7 is connected to drainage screen 15 lower end of return flume 14; drainage screen 15 is avoided that impurity enters inlet pipeline 7 thus is blocked jet pipe 3, and protective cover 1 protects jet pipe 3 not collided, and the opening 2 of protective cover 1 arranges the water ejection ensured in jet pipe 3.
The specific works process of the present embodiment: the water in return flume 14 is rapidly entered in jet pipe 3 by water pump 13 by inlet pipeline 7, water is sprayed onto on plantation layer 4 by jet pipe 3, water flows in filter course 5 from plantation layer 4, contaminant filter bigger in water is fallen by filter course 5, and the water after filtration enters water conservation layer 6, and a part of water is stored by water conservation layer 6, unnecessary water enters draining frame 8, water is guided on the inclined-plane 16 of drainage rack 10 by draining frame 8, and water flows into return flume 14 from inclined-plane 16, then circulates next time.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (6)
1. a roof greening circulation, including plantation layer (4) and waterproof layer (11), it is characterized in that: described waterproof layer (11) upper end is provided with drainage rack (10), described drainage rack (10) deviates from one end of waterproof layer (11) and is provided with inclined-plane (16), relatively low one end, described inclined-plane (16) is provided with return flume (14), described inclined-plane (16) is provided with draining frame (8), the side that described draining frame (8) deviates from drainage rack (10) is horizontally disposed with, and described plantation layer (4) is arranged on draining frame (8) upper end.
A kind of roof greening circulation the most according to claim 1, is characterized in that: be provided with some parallel grooves (12) along inclined-plane (16) incline direction on described inclined-plane (16).
A kind of roof greening circulation the most according to claim 2, is characterized in that: described inclined-plane (16) stretch out draining frame (8) near one end of return flume (14).
A kind of roof greening circulation the most according to claim 1, is characterized in that: described draining frame (8) is provided with the fixing bar (9) stretching into inclined-plane (16).
A kind of roof greening circulation the most according to claim 1, it is characterized in that: described draining frame (8) upper end is provided with water conservation layer (6), described water conservation layer (6) upper end is provided with filter course (5), described filter course (5) upper end is provided with plantation layer (4), it is equipped with inlet pipeline (7) between described water conservation layer (6) and draining frame (8), the water inlet of described inlet pipeline (7) is connected with return flume (14), outlet is provided with jet pipe (3), described jet pipe (3) stretches out water conservation layer (6), filter course (5) and plantation layer (4), it is provided with water pump (13) between water inlet and the return flume (14) of described inlet pipeline (7).
A kind of roof greening circulation the most according to claim 5, is characterized in that: described jet pipe (3) is externally provided with protective cover (1), described protective cover (1) side is provided with the opening (2) sprayed water for jet pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297916.2U CN205491844U (en) | 2016-04-11 | 2016-04-11 | Roof greening circulating water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297916.2U CN205491844U (en) | 2016-04-11 | 2016-04-11 | Roof greening circulating water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491844U true CN205491844U (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297916.2U Expired - Fee Related CN205491844U (en) | 2016-04-11 | 2016-04-11 | Roof greening circulating water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802278A (en) * | 2018-04-26 | 2018-11-13 | 同济大学 | A kind of the roof greening load test device and test method of inclined roof |
| CN111364699A (en) * | 2020-03-23 | 2020-07-03 | 广东钜能建设有限公司 | Roof greening drainage structure and construction method thereof |
-
2016
- 2016-04-11 CN CN201620297916.2U patent/CN205491844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802278A (en) * | 2018-04-26 | 2018-11-13 | 同济大学 | A kind of the roof greening load test device and test method of inclined roof |
| CN111364699A (en) * | 2020-03-23 | 2020-07-03 | 广东钜能建设有限公司 | Roof greening drainage structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160824 Termination date: 20180411 |