CN2819768Y - Water saving system for city afforestation and environment protection - Google Patents
Water saving system for city afforestation and environment protection Download PDFInfo
- Publication number
- CN2819768Y CN2819768Y CN 200520035621 CN200520035621U CN2819768Y CN 2819768 Y CN2819768 Y CN 2819768Y CN 200520035621 CN200520035621 CN 200520035621 CN 200520035621 U CN200520035621 U CN 200520035621U CN 2819768 Y CN2819768 Y CN 2819768Y
- Authority
- CN
- China
- Prior art keywords
- water
- environment
- saving
- straw
- elevated tank
- 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
Links
Images
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
A kind of urban afforestation environment-friendly water-saving system relates to the device that urban greenery plants is irrigated.It comprises secondary water supply, is communicated with, is embedded in the pipe network among the greening region soil layer with secondary water supply: mainly by being responsible for and osmos tube is formed; The straw rope that the stalk that is fastened on the above-mentioned osmos tube is made, blending has the granular water-absorbent material in the straw rope.It has significant water-saving result, has environmental protection, beautifies the effect of the appearance of the city, and opened up another new way for the application of stalk.
Description
One, technical field
The utility model relates to plant irrigating device, particularly the device that urban greenery plants is irrigated.
Two, background technology
Its construction level of modern city, one side is embodied in the up-to-dateness in city, is on the other hand to show in the maintenance and improvement of urban ecological environment.And the urban afforestation level is to weigh of urban ecological environment to wanting index.Along with the process of urban modernization, urban green coverage progressively increases, and afforestation coverage rate progressively improves, thereby current city afforestation exists the characteristics that have a large capacity and a wide range.To the plant in the greenbelt of the greening on square, a large amount of city and drive.As, grass, trees etc. are watered with traditional manual type, and to irrigate be unpractical.And existing compare with manual type to water the mode that waterwheel irrigates, have that mobility strong, labour intensity are little, the advantage of irrigation operation efficient height (irrigated area/unit interval).But amount, above-mentioned artificial and water waterwheel in irrigation operation, plant only accounts for about 10% the availability of water, and nearly 90% moisture escapes in the atmosphere and is wasted to infiltrate stratum or evaporation.Secondly, the existing irrigation operation mode of watering exists the on-the-spot sewage trickling in greenery patches, influences city look and feel, hinders the problem of environmental protection.
Three, utility model content
The purpose of this utility model is to provide a kind of urban afforestation environment-friendly water-saving system, is intended to improve plant to the moisture absorption availability.This novel purpose is achieved in that a kind of urban afforestation environment-friendly water-saving system, it is characterized in that, comprises secondary water supply, is communicated with, is embedded in the pipe network among the soil layer of greening region with secondary water supply: mainly be made up of the person in charge and osmos tube; The straw rope that the straw that is fastened on the above-mentioned osmos tube is made, blending has the granular water-absorbent material in the straw rope.
Described granular water-absorbent material is inorganic laminated silicate.
Blending has the biological inoculum that decomposes as straw in the described straw rope.
Described secondary water supply is made up of pond, ground and booster pump, booster pump be arranged on the pond, ground and be responsible between tube connector on.
Described secondary water supply is an elevated tank; Tube connector between the elevated tank and the person in charge is provided with valve.
Being provided with of described elevated tank highly is 2.3m; The diameter in the infiltration hole on the described osmos tube is 0.2-0.3mm.
The side elevation of described elevated tank is provided with advertisement and lamp box, street lamp position.
In the technique scheme, the inorganic laminated silicate (03135646.x) that granular water-absorbent material (also can be the powdery absorbent material) is preferably the applicant's development and applies for a patent, it has environmental protection completely, porosity height, the characteristics strong to the absorption affinity of water.After this novel installation, during use, when secondary water supply such as high-pressure water tank with artificial or automated manner Timing water supply, water flows in the osmos tube through being responsible for again, and the micropore that spreads all on osmos tube slowly oozes out, add the retaining effect of powdery absorbent material, make straw rope be in a comparatively stable wetting state for a long time, absorb water straw rope that the root system of green plants just can be from osmos tube or near the soil.According to test, the pressure head of the elevated tank that 2-3m is high (the about 0.23Kg/cm of gauge pressure
2) the topped radius in greenery patches of the pipe network controlled can be about 40m.
Compared with prior art, these novel characteristics are:
1, using water wisely.This novel way of supplying water with plant changes straw rope, absorbent material retaining mode into by the existing mode of watering, do not exist large quantity of moisture to permeate the ground and the situation of ground water evaporates, most of moisture can both supply the plant absorbing utilization, and therefore, plant is improved greatly to the absorption rate of moisture.For the serious deficient China of water resource (according to statistics, China belongs to serious water shortage country, and the freshwater resources occupancy volume per person be the 123rd in the world, account for world occupancy volume per person 23.4%), save in large quantities and afforest water, its realistic meaning is huge.
2, help city environmental protection.This novel distinctive greening way of supplying water has been avoided the phenomenon of greenbelt sewage trickling.This will help city look and feel, help the The Surroundings in Cities protection.
3, provide an outlet for solving rural area straw problem.Straw, especially wheat straw promptly can not be made feed, should not make fertilizer (be difficult for decomposing and rot) again.In the peripheral rural area in the city of flat area, the peasant usually takes to burn the practice that wheat straw is made fertilizer in the field, and its consequence causes urban air cigarette ash to pollute, even straw burns rising and falling of flue dust influence and countermeasure aircraft near the airport.The biological straw mode of decomposing of this novel employing is for a new approach has been opened up in the application of straw.
4,, can make this novel elevated tank coordinate mutually with greenbelt, touch and be one at the outward appearance design aspect.But double as commercial advertisement on the elevated tank can be installed street lamp or indicator lamp, plays the effect of beautifying city road, community.
Four, description of drawings
Fig. 1 is the vertical view of this novel pipe network (a kind of pressurization way of supplying water);
Fig. 2 is that this novel pipe network (another kind of pressurization way of supplying water) is embedded in the profile in the greenbelt stratum;
Fig. 3 is the cross-sectional view of osmos tube shown in Figure 1 (wrapping has straw rope).
Five, embodiment
Fig. 1 Fig. 2 illustrates, pipe network by be responsible for 1, arm 11 and osmos tube 12 form, the caliber of osmos tube is generally selected 3-125mm (be responsible for, the diameter of arm all greater than the diameter of osmos tube) for use, spreads all on it to be provided with the infiltration hole, the diameter in the hole of seeping water is 0.1-5mm.Referring to Fig. 3, the straw rope 5 that the straw that is fastened on the osmos tube 12 is made, blending has biological inoculum (as decomposing straw) and granular water-absorbent material as, inorganic laminated silicate (open in the document of application number) in the straw rope.Secondary water supply is communicated with pipe network, to pipe network water supply.Secondary water supply can be formed (referring to Fig. 1) by pond, ground 4 and booster pump, and booster pump is arranged on the tube connector between the pond, ground and the person in charge; Secondary water supply also can constitute (referring to Fig. 2) by elevated tank 2.Tube connector between the elevated tank and the person in charge is provided with valve 3, and the keying of valve 3 can be adopted control or automatic control mode manually.Being provided with of elevated tank highly can be 0.5-5.5m, and the pressure head that makes its water is at 0.23Kg/Cm
2About (gauge pressure); Be preferably: being provided with of elevated tank highly is 2.3m, and the diameter in the infiltration hole of osmos tube is 0.2-0.3mm.On the side elevation of elevated tank advertisement can be set, use for commercial advertisement or public service ads propaganda.In actual operation, elevated tank can be done integrated design with lamp box, street lamp etc.
Claims (8)
1, a kind of urban afforestation environment-friendly water-saving system is characterized in that, comprises secondary water supply, is communicated with, is embedded in the pipe network among the soil layer of greening region with secondary water supply: mainly form by being responsible for (1) and osmos tube (12); The straw rope (5) that the straw that is fastened on the above-mentioned osmos tube (12) is made, blending has the granular water-absorbent material in the straw rope.
2, environment-friendly water-saving according to claim 1 system is characterized in that described granular water-absorbent material is inorganic laminated silicate.
3, environment-friendly water-saving according to claim 2 system is characterized in that, blending has the biological inoculum that decomposes as straw in the described straw rope.
4, according to claim 1 or 2 or 3 described environment-friendly water-saving systems, it is characterized in that described secondary water supply is made up of pond, ground (4) and booster pump, booster pump is arranged on the tube connector between the pond, ground and the person in charge (1).
5, according to claim 1 or 2 or 3 described environment-friendly water-saving systems, it is characterized in that described secondary water supply is an elevated tank (2); Tube connector between the elevated tank and the person in charge (1) is provided with valve (3).
6, will require 5 described environment-friendly water-saving systems according to right, it is characterized in that, being provided with of described elevated tank (2) highly is 0.5-5.5m, and the diameter in the infiltration hole on the osmos tube (12) is 0.1-5mm.
7, will require 5 described environment-friendly water-saving systems according to right, it is characterized in that, being provided with of described elevated tank (2) highly is 2.3m; The diameter in the infiltration hole on the described osmos tube (12) is 0.2-0.3mm.
8, environment-friendly water-saving according to claim 7 system is characterized in that the side elevation of described elevated tank (2) is provided with advertisement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035621 CN2819768Y (en) | 2005-09-29 | 2005-09-29 | Water saving system for city afforestation and environment protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035621 CN2819768Y (en) | 2005-09-29 | 2005-09-29 | Water saving system for city afforestation and environment protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819768Y true CN2819768Y (en) | 2006-09-27 |
Family
ID=37016313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520035621 Expired - Fee Related CN2819768Y (en) | 2005-09-29 | 2005-09-29 | Water saving system for city afforestation and environment protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819768Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114041405A (en) * | 2021-11-20 | 2022-02-15 | 华北水利水电大学 | Soil, straw and liquid cyclone mixing and straw soil composite pipe conical extruding device |
| CN115885818A (en) * | 2022-10-11 | 2023-04-04 | 山西大学 | Ecological restoration system for loess plateau semiarid region |
-
2005
- 2005-09-29 CN CN 200520035621 patent/CN2819768Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114041405A (en) * | 2021-11-20 | 2022-02-15 | 华北水利水电大学 | Soil, straw and liquid cyclone mixing and straw soil composite pipe conical extruding device |
| CN115885818A (en) * | 2022-10-11 | 2023-04-04 | 山西大学 | Ecological restoration system for loess plateau semiarid region |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102388694B (en) | Method and plant pit for planting trees and saving degradation trees in arid and semiarid lands | |
| CN202587942U (en) | Double-purpose box for plant cultivation and root system penetration force experiments | |
| CN202551645U (en) | Plant pit for planting tree and rescuing degenerate tree in arid and semi-arid regions | |
| CN201162288Y (en) | Stereo planting ecological greening wall | |
| CN105993659B (en) | Intelligent vertical greening plant wall for building outer wall | |
| CN100542398C (en) | Make up the method for zoology zoon for storing rain water in garden | |
| CN110821055A (en) | Water storage and drainage ecological structure of environment-friendly roof | |
| CN2819768Y (en) | Water saving system for city afforestation and environment protection | |
| CN2733866Y (en) | Water-saving type lawn for roof greening | |
| CN110107131A (en) | Ecology, environmentally friendly high-rise three-dimensional garage in steel | |
| CN201700199U (en) | Side wall greening device of building | |
| CN205884152U (en) | Three -dimensional greening decorates unit | |
| CN106284587B (en) | Urban road is with oozing water tank and its construction method | |
| CN201015334Y (en) | Device for irrigating virescence plants under elevated buildings by using rainwater | |
| CN112544329A (en) | Urban multifunctional ecological courtyard and ecological building comprising same | |
| CN208708331U (en) | A kind of honeycomb biology is carbon-based to exempt from the housetop greening device that waters | |
| CN204498997U (en) | Solar energy remote control system for irrigation | |
| CN205865412U (en) | Gardens sprinkler irrigation system | |
| CN202697416U (en) | Vertical shaft pipe for water-saving tree irrigation | |
| CN112840998B (en) | Urban group greenbelt ecological conservation water saving fixtures | |
| CN210195402U (en) | Ecological and environment-friendly high-rise steel structure stereo garage | |
| CN208572871U (en) | A kind of gardens automatic water system | |
| CN107747352A (en) | A kind of environmental protection is watered flowers water sprinkling pool | |
| CN202535833U (en) | Slope surface water-saving irrigating device | |
| CN2901851Y (en) | Energy-saving and water-saving automatic irrigation network for slope wall plants |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |