CN203072533U - Landscaping water-saving irrigation system - Google Patents
Landscaping water-saving irrigation system Download PDFInfo
- Publication number
- CN203072533U CN203072533U CN 201320077177 CN201320077177U CN203072533U CN 203072533 U CN203072533 U CN 203072533U CN 201320077177 CN201320077177 CN 201320077177 CN 201320077177 U CN201320077177 U CN 201320077177U CN 203072533 U CN203072533 U CN 203072533U
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- Prior art keywords
- water
- irrigation system
- seepage controllor
- saving irrigation
- forest
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- 238000003973 irrigation Methods 0.000 title claims abstract description 45
- 230000002262 irrigation Effects 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000009434 installation Methods 0.000 claims description 12
- 230000008595 infiltration Effects 0.000 claims description 10
- 238000001764 infiltration Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 26
- 230000000694 effects Effects 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009746 freeze damage Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model provides a landscaping water-saving irrigation system which comprises a water source, a water supply device, a main water delivery pipe, branch water delivery pipes and water seepage devices, wherein at least one water seepage device exists on the root distribution ground of each tree; the position of the water seepage device is lower than the height of the root distribution ground; and the water seepage devices are connected with the branch water delivery pipes. The landscaping water-saving irrigation system has the beneficial effects that equipment is simple, easy to erect, lower in cost and easy to maintain; the water delivery pipes and the water seepage devices can greatly reduce water quantity used in irrigation; the growth requirements of the trees can be ensured effectively; and the purpose of water saving can be achieved.
Description
Technical field
The utility model belongs to the agricultural water conservancy technical field, especially relates to a kind of afforestation water-saving irrigation system.
Background technology
China is the country that a water resource lacks relatively, and water resource generally adopts extensive surface irrigation mode less than 1/3rd of world average level in China farmland per capita, and efficient is very low, and water resource waste is serious.The water-saving irrigation mode of using comprises at present: sprinkling irrigation, microspray irrigation, drip irrigation, infiltrating irrigation or underground drip irrigation etc.In arid and semiarid forestry district, basically all needing to irrigate the normal growth that ensures forest grows, because forestry generally exists cultivated area big, special circumstances such as face of land situation complexity and soil are stiff, the water-saving irrigation of forest exists surface water easily to run off, the deep layer root system can't effectively absorb surface water, and water saving measures such as existing drip irrigation and spray irrigation easily cause rainwash, causes problems such as the surface water utilization ratio is not high.
Summary of the invention
The utility model provides a kind of afforestation water-saving irrigation system that is applicable to forestry, and the water-saving irrigation that is particluarly suitable for arid or semiarid forestry district is used.
The technical solution adopted in the utility model is:
The afforestation water-saving irrigation system, comprise water source, water supply installation, water-main, branch road water-supply-pipe and seepage controllor, wherein, there is a described seepage controllor at least in the Root Distribution ground of every strain forest, and the position of described seepage controllor is lower than the height on the Root Distribution ground of forest, and described seepage controllor is connected with described branch road water-supply-pipe.
Fine-root distribution ground is meant the surface of the soil on every strain fine-root distribution, and the height on Root Distribution ground is meant the height on the surface of the soil on every strain fine-root distribution.The soil here refers to the forest planting soil of any kind.
The height that the position that is appreciated that seepage controllor is lower than the Root Distribution ground of forest is meant that seepage controllor is positioned under the soil surface.At preferred embodiment middle finger of the present utility model: during seepage controllor is placed into the soil.
Native system provides pressure by water supply installation, with water from the water source, be sent in the seepage controllor through water-main, branch road water-supply-pipe, the water source can be well, also can water tower etc. water storage facility, when the position at water source is higher, water transfers to seepage controllor needs energy less, when the position, water source is low, can effectively utilize natural moisture such as rainwater, can select according to the situation in concrete area.
Described seepage controllor comprises container and infiltration sidewall.On the Root Distribution ground of every strain forest, dig a hole at least, seepage controllor is placed in the hole landfill.Water is by water-main, and the branch road water-supply-pipe flow in the seepage controllor and temporarily stores.
The material of described infiltration sidewall is the rubber skin of nonwoven, chemical fabric, sponge or densely covered aperture.Purpose is to form densely covered aperture or trickle tubule on the infiltration sidewall.Owing to stored a large amount of moisture in the seepage controllor, and moisture is less in the surrounding soil, moisture meeting nature is penetrated in the soil by the aperture or the tubule of sidewall, and then in the soil on every side of diffusion, is absorbed by the root system of forest.Native system can pass through the water yield in the control seepage controllor, and then the amount of the water of control forest absorption.
The container profile of described seepage controllor is a tubular.Breakages such as the seepage controllor of tubular is difficult for deforming after can guaranteeing in imbedding soil guarantee the long-term normal use of water-saving irrigation system, and owing to the speed that seepage controllor is irrigated is slower, water can diffuse to surrounding soil by nature after oozing out irrigation system.It is not very necessary improving irrigation speed by the surface area that increases the infiltration sidewall, so employing is the most firm, and lower-cost tubular is to select preferably as the shape of seepage controllor container.Certainly, also can select the container of other arbitrary shapes according to actual needs.
The connected mode of seepage controllor and branch road water-supply-pipe is tight the connection, perhaps can increase air vent in the junction as required, flows in the seepage controllor smoothly to make things convenient for water.
Lay for convenience and reduce cost, the branch road water-supply-pipe can be selected soft rubber tube or other flexible materials.Soft pipeline can be connected with water-main, and neatly water is transported in each seepage controllor.
Understandable, in order to reduce duct length, be not that each seepage controllor all passes through a branch road water-supply-pipe and is connected with water-main, can be that a branch road water-supply-pipe is connected with a plurality of seepage controllors, as long as guarantee that each seepage controllor can flow into enough water.
Water-main and branch road water-supply-pipe can be laid on the surface of soil at least, also can be imbedded in the soil.
Water in the aqueduct generally is slowly to flow in low-pressure state.
Described water supply installation comprises power supply, water pump, motor and electric machine controller.
The energy source of power supply can select natural energy resources such as solar energy, wind energy, water energy, bioenergy as first energy according to the concrete condition in forest zone, can select a kind ofly, perhaps multiplely use simultaneously, and only with electric energy as stand-by power source.
Owing to need less pressure when the water conservancy project in the water-supply-pipe is done, so the less power of generation such as solar energy, wind energy promptly can drive irrigation system and move, and can not only reach water saving but also reach energy-conservation environmental protection effect.
From water source suction water-main, electric machine controller can be controlled the switch of motor to the motor-driven water pump with water, the speed that water pump draws water, and then accurately control irrigation time and the duty of forest zone forest
At least there is a described water source.
Because the forest zone area is bigger, generally a plurality of zones can be set, the afforestation water-saving irrigation system of assembling that distributes in each zone, each irrigation system or a plurality of irrigation system are used a water source.
Described water-main and branch road water-supply-pipe adopt the pipeline of sealing, promptly can reduce moisture and infiltrate in the soil in transmission course and cause waste, can prevent from also that moisture from passing through or be evaporated to when resting in the aqueduct to cause waste in the air.
This afforestation water-saving irrigation system can be so-called independent irrigation system, and perhaps it also can be used as a symbiotic system and traditional irrigation system is used jointly, and wherein, each system can selectively use.
Owing to laid water-saving irrigation system in soil surface or the soil, when spring, cold air was invaded, water temperature was higher in the irrigation system, can play cushioning effect to the rapid drawdown of surface temperature, can effectively alleviate the freeze injury of forest seedling.
Advantage and the good effect that the utlity model has are: this irrigation system is applicable to agriculture and forestry fields such as forest, equipment simply, easily build, cost is lower and be easy to safeguard, the use of aqueduct and seepage controllor can significantly reduce the water yield of using in the irrigation, promptly can effectively guarantee the growth needs of forest, can reach water-saving purpose again.
Description of drawings
Fig. 1 is the schematic diagram of the utility model afforestation water-saving irrigation system;
Fig. 2 is the structural representation of the utility model seepage controllor;
Fig. 3 is the structural representation of the utility model water supply installation;
Among the figure:
| 1, |
2, water supply installation | 3, water- |
| 4, branch road water-supply-pipe | 5, seepage controllor | 6, |
| 7, |
8, infiltration sidewall. | ? |
Embodiment
As shown in Figure 1, the utility model, an a kind of exemplary embodiments of afforestation water-saving irrigation system, the afforestation water-saving irrigation system comprises water source 1, water supply installation 2, water-main 3, branch road water-supply-pipe 4 and seepage controllor 5, wherein, there is a described seepage controllor 5 at least in the Root Distribution ground of every strain forest 6, and the position of described seepage controllor 5 is lower than the height on the Root Distribution ground of forest 6, and described seepage controllor 5 is connected with described branch road water-supply-pipe 4.
As shown in Figure 2, described seepage controllor 5 comprises container 7 and infiltration sidewall 8.
The material of described infiltration sidewall 8 is the rubber skin of nonwoven, chemical fabric, sponge or densely covered aperture.
The profile of described container 7 is a tubular.
As shown in Figure 3, described water supply installation 2 comprises power supply, water pump, motor and electric machine controller.
The energy of described water supply installation 2 is at least a in the following energy: solar energy, wind energy, electric energy, waterpower, bioenergy.
At least there is a described water source.
Fig. 1 has illustrated the afforestation water-saving irrigation system, and wherein, water-main and branch road water-supply-pipe can be embedded under the face of land, and for example the degree of depth is about 5-20 centimetre, and the actual grade that buries should be corresponding with soil and the environment facies of forest.Aqueduct also can be layered on the face of land.Wherein, the soil can be the soil horizon of any kind.Water-main all adopts hard material, and breakage when preventing that aqueduct is squeezed causes the increase of maintenance cost, and the normal irrigation that influences forest.The diameter in water-main road is greater than 8 centimetres, and the diameter of branch road aqueduct is between 2-3 centimetre.Water-main is connected with branch road water-supply-pipe network.Each seepage controllor is linked to each other with the branch road water-supply-pipe.
At least dig a hole around every strain forest, the position in hole is positioned at the inside 50-70 cm range of tree crown projecting edge, in order to avoid the big root of damage forest when digging pit.The degree of depth in hole is between 30-50 centimetre, to satisfy seepage controllor distance from top face of land 20-25 centimetre distance.The moisture that oozes out can not enter in the soil on the face of land, avoids causing water loss because of evaporation from topsoil.
The cinclides diameter of infiltration sidewall is between the 0.5-1 millimeter.
The course of work of present embodiment: first, the timbered soil that needs are irrigated is tested and is checked, by the Root Distribution of mensuration forest and the quality of soil, determine the quantity and the size of seepage controllor, generally speaking, the soil of the sticking more weight of the seeds that root system reaches all the more, the soil texture, the seepage controllor of selection is big more, and the seepage controllor that every strain forest needs is many more; The second, dig the hole with calculating good seepage controllor distributed points, imbed seepage controllor, lay aqueduct, be connected with the water source by water supply installation; The 3rd, when needs were irrigated, the electric machine controller of water supply installation was opened, the water source begins to the aqueduct transporting water, after the seepage controllor middle water level reaches and needs level, and the disable motor controller, moisture permeates in the soil from seepage controllor towards periphery, realizes the water-saving irrigation of forest.
As stated above, when stopping to irrigate dig out seepage controllor every year, and cleaning influences the tamper that moisture exosmoses, and guarantees that moisture can exosmose smoothly in the use.Generally speaking, per two to three years cleaning maintenances once get final product.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limit practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (5)
1. afforestation water-saving irrigation system, comprise water supply installation, water-main, branch road water-supply-pipe and seepage controllor, it is characterized in that: there is a described seepage controllor at least in the Root Distribution ground of every strain forest, and the position of described seepage controllor is lower than the height on the Root Distribution ground of forest, and described seepage controllor is connected with described branch road water-supply-pipe.
2. a kind of afforestation water-saving irrigation system according to claim 1 is characterized in that: described seepage controllor comprises container and infiltration sidewall.
3. a kind of afforestation water-saving irrigation system according to claim 2 is characterized in that: the material of described infiltration sidewall is the rubber skin of nonwoven, chemical fabric, sponge or densely covered aperture.
4. a kind of afforestation water-saving irrigation system according to claim 2 is characterized in that: the container profile of described seepage controllor is a tubular.
5. a kind of afforestation water-saving irrigation system according to claim 1, it is characterized in that: described water supply installation comprises power supply, water pump, motor and electric machine controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077177 CN203072533U (en) | 2013-02-19 | 2013-02-19 | Landscaping water-saving irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077177 CN203072533U (en) | 2013-02-19 | 2013-02-19 | Landscaping water-saving irrigation system |
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| Publication Number | Publication Date |
|---|---|
| CN203072533U true CN203072533U (en) | 2013-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320077177 Expired - Fee Related CN203072533U (en) | 2013-02-19 | 2013-02-19 | Landscaping water-saving irrigation system |
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| Country | Link |
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| CN (1) | CN203072533U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993747A (en) * | 2016-05-19 | 2016-10-12 | 安徽省农业科学院园艺研究所 | Antifreezing system for Dangshan crisp pear tree in early spring and antifreezing method thereof |
| CN106817944A (en) * | 2017-01-19 | 2017-06-13 | 北京乾景园林股份有限公司 | A kind of anti-drought mountain afforestation structure and greening method |
| CN109089502A (en) * | 2018-09-14 | 2018-12-28 | 广西田东泰如鲜品农副产品配送有限公司 | The fertigation method of dragon fruit |
| CN109169035A (en) * | 2018-09-14 | 2019-01-11 | 广西田东泰如鲜品农副产品配送有限公司 | A kind of irrigation method improving dragon fruit garden soil environment |
| CN113100033A (en) * | 2021-04-08 | 2021-07-13 | 吉林农业科技学院 | Dry land rice dry direct seeding seepage irrigation system and seepage irrigation system modification method |
-
2013
- 2013-02-19 CN CN 201320077177 patent/CN203072533U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993747A (en) * | 2016-05-19 | 2016-10-12 | 安徽省农业科学院园艺研究所 | Antifreezing system for Dangshan crisp pear tree in early spring and antifreezing method thereof |
| CN106817944A (en) * | 2017-01-19 | 2017-06-13 | 北京乾景园林股份有限公司 | A kind of anti-drought mountain afforestation structure and greening method |
| CN109089502A (en) * | 2018-09-14 | 2018-12-28 | 广西田东泰如鲜品农副产品配送有限公司 | The fertigation method of dragon fruit |
| CN109169035A (en) * | 2018-09-14 | 2019-01-11 | 广西田东泰如鲜品农副产品配送有限公司 | A kind of irrigation method improving dragon fruit garden soil environment |
| CN113100033A (en) * | 2021-04-08 | 2021-07-13 | 吉林农业科技学院 | Dry land rice dry direct seeding seepage irrigation system and seepage irrigation system modification method |
| CN113100033B (en) * | 2021-04-08 | 2024-07-26 | 吉林农业科技学院 | Dry land rice dry direct seeding water seepage irrigation system and water seepage irrigation system modification method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140219 |