CN104584984A - Environment-friendly water-saving type infiltrating irrigation pipe with automatic adjusting function - Google Patents
Environment-friendly water-saving type infiltrating irrigation pipe with automatic adjusting function Download PDFInfo
- Publication number
- CN104584984A CN104584984A CN201510015872.XA CN201510015872A CN104584984A CN 104584984 A CN104584984 A CN 104584984A CN 201510015872 A CN201510015872 A CN 201510015872A CN 104584984 A CN104584984 A CN 104584984A
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- Prior art keywords
- groove
- rises
- opening
- infiltrating irrigation
- irrigation pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Arrangements of several outlets along elongated bodies, e.g. perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
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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
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
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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
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
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- 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
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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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Sewage (AREA)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
The invention relates to an environment-friendly water-saving type infiltrating irrigation pipe with an automatic adjusting function, which is used for carrying out infiltrating irrigation on various types of afforestation vegetation. The environment-friendly water-saving type infiltrating irrigation pipe comprises a pipe body, and is characterized in that a water outlet channel is formed on the pipe body along the length direction; an expansion groove with an opening being toward the outside of the pipe body is formed in one side of the pipe body along the water outlet channel; the expansion groove is only provided with the opening being toward the outside of the pipe body; a sealing edge which can be fitted with the outer wall of the expansion groove to close the water outlet channel is formed along the other side of the water outlet channel; the expansion groove is internally provided with an expansion body which can be expanded by absorbing water so as to enable the outer wall of the expansion groove to be is fitted with the sealing edge; a plurality of elastic resetting structures are arranged at the opening of the expansion groove. According to the environment-friendly water-saving type infiltrating irrigation pipe, the soil humidity can be detected by the expansion body, so that the opening and closing of the water outlet channel of the infiltrating irrigation pipe are controlled; irrigation is automatically carried out according to the soil humidity so that a lot of manual irrigation cost can be saved; the environment-friendly water-saving type infiltrating irrigation pipe has a simple structure and a scientific and reasonable design.
Description
Technical field
The present invention relates to a kind of energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function, for carrying out sub-irrigation to various afforestation vegetation.
Background technology
Infiltrating irrigation is a kind of underground water-saving irrigation method, and also someone is referred to as underground drip irrigation.And infiltrating irrigation pipe roughly can be divided into point type and line formula two kinds, point type (also known as outlet type) is exactly, with fluid-tight plastic tube, water is delivered to crop root, then can the head that ooze of slowly water seepage be irrigated by a kind of underground that is embedded in.Line formula (also known as full wall-shaped) adopts to be embedded in the pipeline that can slowly outwards seep water underground and directly to irrigate.And this soakaway trench is divided into antipriming pipe and microporous pipe two kinds.Antipriming pipe is the longitudinal joint beating a lot of aperture (aperture is 1-2mm) or 5 ~ 10mm length on tube wall, microporous pipe is the pipeline pulled into special material (rubber, plastics etc. that junked tire reclaims), tube wall has countless foamed micropore.When oozing out as perspiration gradually during water-filling in managing, irrigate.
But in order to avoid irrigating too much, existing infiltrating irrigation pipe arranges the opening and closing of Valve controlling infiltrating irrigation pipe, and a soil moisture detector need be set Real-Time Monitoring is carried out to the humidity of soil, use cost is high, but soil moisture detector evenly cannot detect soil moisture, and the water-outlet area of infiltrating irrigation pipe is large, cannot realize irrigating ad-hoc location, cause irrigation effect poor.
For this reason, people have carried out various trial and improvement.As be " CN102009008A " in publication No., name is called in the Chinese invention patent application file of " Automatic-adjusting seepage pipe " and discloses a kind of infiltrating irrigation pipe with automatic regulation function, body is provided with one to crack place, and is filled with water uptake expansion material at place of cracking.Shunk by water uptake expansion material imbibition and lack of water, control the opening and closing of infiltrating irrigation pipe, thus reach the effect according to soil moisture Rational Irrigation.But in infiltrating irrigation pipe, irrigation water enters soil must by water uptake expansion material, and in the process of irrigating, absorbent material needs imbibition repeatedly, lack of water is shunk, and process is very complicated; And contact the water in soil and body due to water uptake expansion material simultaneously, and be have full irrigation water in ordinary circumstance lower tube body, therefore, one end of water uptake expansion material contact body is often in swelling state, thus the input of the place's irrigation water that makes to crack usually is in closed condition, have impact on self-regulating sensitivity; And complex structure, be unfavorable for producing and implement.
Summary of the invention
The present invention, in order to overcome the deficiencies in the prior art, provides a kind of energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function, automatically irrigates according to soil moisture.
To achieve these goals, the present invention is by the following technical solutions:
A kind of energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function, comprise body (1), it is characterized in that: described body (1) forms an exhalant canal (2) along its length, body (1) is formed an opening (3a) to rise groove (3) along the side of exhalant canal (2) to body (1) sending out outward, and send out the groove (3) that rises and only there is this to body (1) opening outward (3a), opposite side along exhalant canal (2) is formed and can fit with sending out groove (3) outer wall that rises thus the sealing strip (4) of closed described exhalant canal (2), sending out rises, and be provided with in groove (3) can imbibition, thus make to send out the expander (5) that the outer wall of groove (3) and sealing strip (4) fit that rises, described the groove that rises (3) opening (3a) place is provided with some elastic reset structures (6).By arranging opening to the sealing strip sending out the groove that rises, expander and supporting setting outside body, moisture in expander Absorbable rod soil, realize the perception to soil moisture, and then shrink by imbibition and lack of water the open and close controlling exhalant canal, realize the precision irrigation to soil; And send out the groove that rises and only there is this to the opening outside body, expander only contacts and the moisture in perception soil, prevents from contacting with the water in body, and enhance sensitivity, result of use is better; Elastic reset structure provides flexible reset force for sending out the groove that rises, and make to send out the effective of groove spreading and retraction that rise, service life extends; Meanwhile, structure is simple, and cost is low, and control effects is good.
Further, described the groove that rises (3) is on the whole in the circular tube shaped with length direction opening (3a), and send out the groove (3) that rises and be positioned at the junction of body (1) side sending out groove (3) of rising, sealing strip (4) is positioned at the below sending out groove (3) opening (3a) that rises.Spreading and retraction effective, long service life.
Further, the length of described opening (3a) is about the 1/5-1/3 sending out groove (3) girth that rises.Spreading and retraction effective, long service life.
Further, described elastic reset structure (6) is for having flexible tie rod, film.Structure is simple, easy to process, effective.
Further, described the groove that rises (3) opening (3a) place is provided with permeable isolating (7).The soil and other impurity that rise outside groove are sent out in isolation, prevent blocking.
Further, outside described body (1), be arranged with permeable isolating (7), permeable isolating (7) have some water diversion articles (8).Can the external soil of isolated tube and other impurity, prevent blocking; Meanwhile, water diversion article can drainage irrigation water, makes irrigation more even.
In sum, the present invention can regulate irrigation automatically according to soil moisture, and control accurately, irrigation effect is good, and meanwhile, structure is simple, and easy to use, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the sectional view one of the embodiment of the present invention 1;
Fig. 3 is the sectional view two of the embodiment of the present invention 1;
Fig. 4 is the structural representation of the embodiment of the present invention 2;
Fig. 5 is the structural representation of the embodiment of the present invention 3.
Embodiment
In order to make those skilled in the art person better understand the present invention program, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention.
Embodiment 1:
As Figure 1-3, the energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function of the present invention, comprise body 1, body 1 forms an exhalant canal 2 along its length, body 1 is formed an opening to rise groove 3 along the side of exhalant canal 2 to sending out outside body 1, opposite side along exhalant canal 2 is formed and can fit with sending out groove 3 outer wall that rises thus the sealing strip 4 of closed described exhalant canal 2, sends out in the groove 3 that rises that be provided with can imbibition thus make to send out the expander 5 that the outer wall of the groove 3 that rises and sealing strip 4 fit.Send out and rise by groove 3 on the whole in the circular tube shaped with length direction opening 3a, send out the groove 3 that rises and be positioned at the junction of body 1 side sending out the groove 3 that rises, sealing strip 4 is positioned at the below sending out the groove 3 opening 3a that rises, and send out the groove 3 that rises and only there is this length to the opening 3a outside body 1, opening 3a be about to send out and rise 1/3 of groove 3 girth.Expander 5 can use repeatedly used water uptake expansion material in prior art, as water swelling rubber.Be provided with some elastic reset structures 6 sending out groove 3 opening 3a place of rising, in the present embodiment, elastic reset structure 6 adopts has flexible sheet rubber film, simultaneously, in order to strengthen the water penetration of rubber film, film offers some permeable holes 100, and the rubber film of sheet is arranged along sending out groove 3 opening 3a compartment of terrain of rising.Certainly, elastic reset structure 6 also can be strip.Elastic reset structure 6 provides reset force for sending out the groove 3 that rises.Elastic reset structure 6 also can adopt of the prior art other to have flexible current material.
Embodiment 2:
As shown in Figure 4, the difference of the present embodiment and embodiment 1 is: be also provided with a permeable isolating 7 sending out to rise above groove 3 opening 3a place, elastic reset structure 6, permeable isolating 7 can adopt geotextiles, non-woven fabrics or other cotton materials.Permeable isolating can isolate soil and other impurity, prevents blocking.
Embodiment 3:
As shown in Figure 5, the difference of the present embodiment and embodiment 1 is: outside described body 1, be also arranged with permeable isolating 7, permeable isolating 7 have some water diversion articles 8.Permeable isolating 7 can the external soil of isolated tube and other impurity, prevent blocking; Meanwhile, water diversion article 8 can drainage irrigation water, makes irrigation more even.Permeable isolating 7 and water diversion article 8 can adopt geotextiles, non-woven fabrics or other cotton materials.
Embodiment 4:
The present embodiment is with the difference implementing 2: elastic reset structure 6 adopts has flexible rubber film, and film offers some permeable holes 100, and rubber film is arranged along sending out the whole length of the groove 3 opening 3a that rises.The rubber film arranged along whole the channel opening that rises forms flexible permeable isolating, not only can isolate soil and other impurity, prevents blocking; Can also provide flexible reset force for sending out the groove that rises, make to send out the effective of groove spreading and retraction that rise, service life extends.Certainly, in the present embodiment, flexible permeable isolating is realized by punching on ordinary elasticity material, certainly, also can directly use the elastomeric material with water penetration.
Obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
Claims (6)
1. one kind has the energy-saving environmental-protection infiltrating irrigation pipe of automatic regulation function, comprise body (1), it is characterized in that: described body (1) forms an exhalant canal (2) along its length, body (1) is formed an opening (3a) to rise groove (3) along the side of exhalant canal (2) to body (1) sending out outward, and send out the groove (3) that rises and only there is this to body (1) opening outward (3a), opposite side along exhalant canal (2) is formed and can fit with sending out groove (3) outer wall that rises thus the sealing strip (4) of closed described exhalant canal (2), sending out rises, and be provided with in groove (3) can imbibition, thus make to send out the expander (5) that the outer wall of groove (3) and sealing strip (4) fit that rises, described the groove that rises (3) opening (3a) place is provided with some elastic reset structures (6).
2. the energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function according to claim 1, it is characterized in that: described the groove that rises (3) is on the whole in the circular tube shaped with length direction opening (3a), send out the groove (3) that rises and be positioned at the junction of body (1) side sending out groove (3) of rising, sealing strip (4) is positioned at the below sending out groove (3) opening (3a) that rises.
3. the energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function according to claim 2, is characterized in that: the length of described opening (3a) is about the 1/5-1/3 sending out groove (3) girth that rises.
4. the energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function according to claim 1, is characterized in that: described elastic reset structure (6) is for having flexible tie rod, film.
5., according to the arbitrary described energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function of claim 1-4, it is characterized in that: described the groove that rises (3) opening (3a) place is provided with permeable isolating (7).
6. according to claim 1-4 arbitrary described can self-regulating water-saving infiltrating irrigation pipe, it is characterized in that: outside described body (1), be arranged with permeable isolating (7), permeable isolating (7) have some water diversion articles (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510015872.XA CN104584984B (en) | 2014-12-04 | 2015-01-13 | A kind of energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410725154 | 2014-12-04 | ||
| CN2014107251547 | 2014-12-04 | ||
| CN201510015872.XA CN104584984B (en) | 2014-12-04 | 2015-01-13 | A kind of energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function |
Publications (2)
| Publication Number | Publication Date |
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| CN104584984A true CN104584984A (en) | 2015-05-06 |
| CN104584984B CN104584984B (en) | 2016-03-02 |
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| CN201510015872.XA Active CN104584984B (en) | 2014-12-04 | 2015-01-13 | A kind of energy-saving environmental-protection infiltrating irrigation pipe with automatic regulation function |
| CN201510017403.1A Active CN104604644B (en) | 2014-12-04 | 2015-01-13 | A kind of energy-saving environmental-protection roots infiltrating irrigation device for light greening |
| CN201510017420.5A Active CN104604645B (en) | 2014-12-04 | 2015-01-13 | For the environmental protection captation of urban afforestation distributing infiltrating irrigation |
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| CN201510017403.1A Active CN104604644B (en) | 2014-12-04 | 2015-01-13 | A kind of energy-saving environmental-protection roots infiltrating irrigation device for light greening |
| CN201510017420.5A Active CN104604645B (en) | 2014-12-04 | 2015-01-13 | For the environmental protection captation of urban afforestation distributing infiltrating irrigation |
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| CN106358684A (en) * | 2016-08-30 | 2017-02-01 | 北京博华鸿泰农业科技有限公司 | Watermelon planting technology |
| CN107047252A (en) * | 2017-05-22 | 2017-08-18 | 华侨大学 | The automatic irrigation device of water pipe break-make is controlled based on absorbent material |
| CN107094592A (en) * | 2017-04-17 | 2017-08-29 | 华北水利水电大学 | Oxygenation anti-clogging infiltrating irrigation system, anti-clogging infiltrating irrigation structure and manufacture method |
| CN107409955A (en) * | 2017-06-06 | 2017-12-01 | 杭州中艺生态环境工程有限公司 | A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation |
| CN108353768A (en) * | 2018-01-05 | 2018-08-03 | 西藏自治区农牧科学院蔬菜研究所 | A kind of intelligent irrigation system for tropical fruit (tree) |
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| CN106358684A (en) * | 2016-08-30 | 2017-02-01 | 北京博华鸿泰农业科技有限公司 | Watermelon planting technology |
| CN107094592A (en) * | 2017-04-17 | 2017-08-29 | 华北水利水电大学 | Oxygenation anti-clogging infiltrating irrigation system, anti-clogging infiltrating irrigation structure and manufacture method |
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| CN107409955A (en) * | 2017-06-06 | 2017-12-01 | 杭州中艺生态环境工程有限公司 | A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation |
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| CN116125044A (en) * | 2023-04-14 | 2023-05-16 | 西安大真信息科技有限责任公司 | Soil humidity detecting system based on internet of things |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104604644A (en) | 2015-05-13 |
| CN104604645A (en) | 2015-05-13 |
| CN104604645B (en) | 2016-05-18 |
| CN104604644B (en) | 2016-03-02 |
| CN104584984B (en) | 2016-03-02 |
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