CN109418131A - A kind of water-saving afforestation irrigation system - Google Patents
A kind of water-saving afforestation irrigation system Download PDFInfo
- Publication number
- CN109418131A CN109418131A CN201710756275.1A CN201710756275A CN109418131A CN 109418131 A CN109418131 A CN 109418131A CN 201710756275 A CN201710756275 A CN 201710756275A CN 109418131 A CN109418131 A CN 109418131A
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- Prior art keywords
- water
- irrigation system
- rainwater
- saving
- unit
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The present invention relates to a kind of water-saving afforestation irrigation systems, the afforestation includes planting soil and green plants, which includes gravel layer, the rainwater-collecting unit being arranged in below gravel layer, the reservoir connecting with rainwater-collecting unit, the water spray unit connecting with reservoir and the control unit sprayed water for controlling water spray unit being laid below planting soil.Compared with prior art, the present invention is irrigated by setting rainwater-collecting unit using rainwater, achievees the effect that water-saving, and irrigation water quality is good；Change the direction of the water flow sprayed from water outlet using effluent trough is arranged in water outlet baffle plate, and the angle of water flow sprinkling is changed by the water outlet baffle plate of the different angles that raise up of replacement, thus achieve the purpose that change spray area, it is more water-saving.
Description
Technical field
The present invention relates to field of garden technology, and in particular to a kind of water-saving afforestation irrigation system.
Background technique
Urban afforestation at present is a ring important in urban construction, and a large amount of greening has been got well in all planning in many urban construction
Land used, kind are implanted with various plants and trees.But at present for the irrigation of urban greenery plants, sprayer or artificial is also mostly used greatly
The methods of water are largely used in surface sprinkling, can only moist soil surface layer, most of water all flows away or is evaporated, waste water resource.
In view of the above-mentioned problems, high-efficiency water-saving afforestation disclosed in the Chinese patent of Publication No. CN204335469U is on the ground
Irrigation system is characterized in that: high-efficiency water-saving afforestation ground irrigation system: having a main pipeline, main pipeline front end is set
There is threeway head, the first head of threeway is connected to water butt by connecting tube, and other end is directly connected to water source faucet, the connecting tube
Manual switch valve is equipped with on water source faucet；Main pipeline rear end is connected with several soakaway trench, and the soakaway trench has inner tube
Several fine through holes are distributed on interior tube body for body, and the fine through holes are distributed along axial in several circles, outside interior tube body is wrapped with
Buffer layer；The program cooperates several soakaway trench by main pipeline, while the structure at two kinds of water sources is arranged, and directly buries entire tube body
It is located in greenbelt, the position that root system of plant can touch, can be supplied water by water source faucet or water butt when use,
Water flow flows into buffer layer by fine through holes, and buffer layer ensure that moisture can fully enter again by moisture penetration into soil
It in soil, and can pour at regular time and quantity, save water resource.
But the water in above-mentioned technology is tap water, there are problems that wasting water source, and irrigate not enough automation.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of high degree of automation,
More water-saving water-saving afforestation irrigation system.
The purpose of the present invention can be achieved through the following technical solutions: a kind of water-saving afforestation irrigation system, should
Afforestation includes planting soil and green plants, which includes being laid on gravel layer below planting soil, being arranged in gravel
Rainwater-collecting unit below rock layers, the reservoir being connect with rainwater-collecting unit, the water spray unit being connect with reservoir and
For controlling the control unit of water spray unit water spray.It, can be by rainwater-collecting, so by setting rainwater-collecting unit and reservoir
It is irrigated when dry for water afterwards, saves water resource；Simultaneously as being followed successively by gravel layer above rainwater-collecting unit
And planting soil layer, rainwater can be purified, guarantee the water quality irrigated.
The rainwater-collecting unit includes the snakelike collecting pipe being distributed in below gravel layer, the upper surface of the collecting pipe
Equipped with permeable hole, the both ends of the collecting pipe are connect with reservoir.After rainwater is by planting soil and gravel layer, a part is logical
It crosses permeable hole and enters collecting pipe, another part returns underground water, and the rainwater for entering collecting pipe is then aggregated into reservoir.
The height that the collecting pipe is located at middle part is higher than the height that collecting pipe is located at both ends.The setting can make rainwater
It is flowed in collecting pipe to two sides.
The water spray unit includes the water-delivery pump connecting with reservoir and the spray that is connect by water-supply-pipe with water-delivery pump
Head, the water-delivery pump are connect with control unit.
The spray head includes water main, water outlet baffle plate and connecting rod, and the water main upper surface offers internal thread hole
With several water outlets, water main upper surface offers internal thread hole, water outlet baffle plate lower surface position corresponding with water outlet
Set and offer effluent trough, water main upper surface water outlet spray water flow flow through effluent trough after spray outward, the effluent trough by
Interior to raise up 0-45 ° to export-oriented water outlet baffle plate top, described connecting rod one end is provided with the internal thread hole phase with outlet pipe upper surface
Corresponding external screw thread, the other end are fixedly connected with water outlet baffle plate.Changed using effluent trough is arranged in water outlet baffle plate from water outlet
The direction of the water flow of ejection, and the angle that water flow is sprayed is changed by the water outlet baffle plate of the different angles that raise up of replacement, to reach
It is more water-saving to the purpose for changing spray area.
The control unit includes humidity sensor for measuring soil moisture and connect with humidity sensor
For controlling the controller of water spray unit operation, when humidity sensor senses that soil moisture is less, then transmit a signal to
Controller, the spray head that controller controls the humidity sensor region are sprayed water, i.e., where in need, where are just sprayed water,
It is more water-saving.
The controller is PLC controller.Using PLC controller, control is more accurate, and cost is relatively low.
Compared with prior art, the beneficial effects of the present invention are embodied in following several respects:
(1) it by setting rainwater-collecting unit, is irrigated using rainwater, achievees the effect that water-saving, and irrigation water quality is good；
(2) change the direction of the water flow sprayed from water outlet using effluent trough is arranged in water outlet baffle plate, and pass through replacement
Difference raise up angle water outlet baffle plate come change water flow sprinkling angle, thus achieve the purpose that change spray area, more supernumerary segment
Water；
(3) by control unit, realize where need to irrigate, the purpose where just sprayed water, more water-saving, the degree of automation
It is high.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the vertical view arrangement schematic diagram of collecting pipe；
Fig. 3 is the structural schematic diagram of spray head of the present invention.
Wherein, 1 is planting soil, and 2 be plant, and 3 be gravel layer, and 4 be collecting pipe, and 41 be permeable hole, and 5 be reservoir, and 6 be defeated
Water pump, 7 be spray head, and 71 be water outlet baffle plate, and 72 be water outlet, and 73 be water main, and 74 be connecting rod, and 75 be effluent trough, and 8 be humidity
Sensor, 9 be controller,
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
A kind of water-saving afforestation irrigation system, afforestation include planting soil 1 and green plants 2, structure such as Fig. 1
Shown, which includes the gravel layer 3 for being laid on 1 lower section of planting soil, the rainwater-collecting list being arranged in below gravel layer 3
It member, the reservoir 5 being connect with rainwater-collecting unit, the water spray unit that is connect with reservoir 5 and is sprayed for controlling water spray unit
The control unit of water.By setting rainwater-collecting unit and reservoir 5, then rainwater-collecting can be used when dry
It is irrigated in water, saves water resource；Simultaneously as it is followed successively by gravel layer 3 and 1 layer of planting soil above rainwater-collecting unit, it can
To purify to rainwater, guarantee the water quality irrigated.
The structure of rainwater-collecting unit is as shown in Fig. 2, include the snakelike collecting pipe 4 for being distributed in 3 lower section of gravel layer, collecting pipe
4 upper surface is equipped with permeable hole 41, and the both ends of collecting pipe 4 are connect with reservoir 5.Rainwater by planting soil 1 and gravel layer 3 it
Afterwards, a part enters collecting pipe 4 by permeable hole 41, and another part returns underground water, and the rainwater for entering collecting pipe 4 then summarizes
Into reservoir 5.
The height that collecting pipe 4 is located at middle part is higher than the height that collecting pipe 4 is located at both ends.The setting can make rainwater receive
It is flowed in collector 4 to two sides.
Water spray unit includes the water-delivery pump 6 connecting with reservoir 5 and the spray head 7 that is connect by water-supply-pipe with water-delivery pump 6,
Water-delivery pump 6 is connect with control unit.
The structure of spray head 7 is as shown in figure 3, include water main 73, water outlet baffle plate 71 and connecting rod 74,73 upper surface of water main
Offer internal thread hole and several water outlets 72,73 upper surface of water main offers internal thread hole, 71 lower surface of water outlet baffle plate with
The corresponding position of water outlet 72 offers effluent trough 75, and the water flow that 73 upper surface water outlet 72 of water main sprays flows through effluent trough
It is sprayed outward after 75, from inside to outside to raising up 0-45 ° at the top of water outlet baffle plate 71,74 one end of connecting rod is provided with and goes out effluent trough 75
The corresponding external screw thread of the internal thread hole of water pipe upper surface, the other end are fixedly connected with water outlet baffle plate 71.Using water outlet baffle plate 71
It is upper that effluent trough 75 is set to change the direction of the water flow sprayed from water outlet 72, and the water outlet by replacing the different angles that raise up is kept off
Plate 71 come change water flow sprinkling angle, thus achieve the purpose that change spray area, it is more water-saving.
Control unit includes the use for measuring the humidity sensor 8 of soil moisture and connecting with humidity sensor 8
It then transmits a signal in the PLC controller 9 of control water spray unit operation when humidity sensor 8 senses that soil moisture is less
PLC controller 9, the spray head 7 that PLC controller 9 controls 8 region of humidity sensor is sprayed water, i.e., where in need, which
In just spray water, it is more water-saving.
Claims (7)
1. a kind of water-saving afforestation irrigation system, the afforestation include planting soil and green plants, which is characterized in that should
Irrigation system includes the rainwater-collecting unit and rainwater collection for being laid on gravel layer below planting soil, being arranged in below gravel layer
The reservoir of collection unit connection, the water spray unit being connect with reservoir and the control unit for controlling water spray unit water spray.
2. a kind of water-saving afforestation irrigation system according to claim 1, which is characterized in that the rainwater-collecting
Unit includes the snakelike collecting pipe being distributed in below gravel layer, and the upper surface of the collecting pipe is equipped with permeable hole, the collecting pipe
Both ends connect with reservoir.
3. a kind of water-saving afforestation irrigation system according to claim 2, which is characterized in that the collecting pipe position
Height in middle part is higher than the height that collecting pipe is located at both ends.
4. a kind of water-saving afforestation irrigation system according to claim 1, which is characterized in that the water spray unit
Including the water-delivery pump connecting with reservoir and the spray head being connect by water-supply-pipe with water-delivery pump, the water-delivery pump and control are single
Member connection.
5. a kind of water-saving afforestation irrigation system according to claim 4, which is characterized in that the spray head includes
Water main, water outlet baffle plate and connecting rod, the water main upper surface offer internal thread hole and several water outlets, table on water main
Face offers internal thread hole, and water outlet baffle plate lower surface position corresponding with water outlet offers effluent trough, on water main
The water flow that surface water outlet sprays sprays outward after flowing through effluent trough, and the effluent trough raises up to water outlet baffle plate top from inside to outside
0-45 °, described connecting rod one end is provided with external screw thread corresponding with the internal thread hole of outlet pipe upper surface, the other end and water outlet
Baffle is fixedly connected.
6. a kind of water-saving afforestation irrigation system according to claim 1 or 4, which is characterized in that the control
Unit include humidity sensor for measuring soil moisture and connect with humidity sensor for controlling water spray unit
The controller of operation.
7. a kind of water-saving afforestation irrigation system according to claim 6, which is characterized in that the controller is
PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756275.1A CN109418131A (en) | 2017-08-29 | 2017-08-29 | A kind of water-saving afforestation irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756275.1A CN109418131A (en) | 2017-08-29 | 2017-08-29 | A kind of water-saving afforestation irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109418131A true CN109418131A (en) | 2019-03-05 |
Family
ID=65502052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710756275.1A Pending CN109418131A (en) | 2017-08-29 | 2017-08-29 | A kind of water-saving afforestation irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109418131A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031141A (en) * | 2020-08-27 | 2020-12-04 | 佛山市顺德区顺茵绿化设计工程有限公司 | Filtration formula environmental protection water storage device for afforestation |
| CN115024195A (en) * | 2022-06-09 | 2022-09-09 | 恒运建设有限公司 | Municipal garden irrigation system based on thing networking |
-
2017
- 2017-08-29 CN CN201710756275.1A patent/CN109418131A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112031141A (en) * | 2020-08-27 | 2020-12-04 | 佛山市顺德区顺茵绿化设计工程有限公司 | Filtration formula environmental protection water storage device for afforestation |
| CN115024195A (en) * | 2022-06-09 | 2022-09-09 | 恒运建设有限公司 | Municipal garden irrigation system based on thing networking |
| CN115024195B (en) * | 2022-06-09 | 2023-02-10 | 恒运建设有限公司 | Municipal garden irrigation system based on thing networking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |