CN102845279B - Plant water-storage bottom irrigation system - Google Patents
Plant water-storage bottom irrigation system Download PDFInfo
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- CN102845279B CN102845279B CN201210376618.9A CN201210376618A CN102845279B CN 102845279 B CN102845279 B CN 102845279B CN 201210376618 A CN201210376618 A CN 201210376618A CN 102845279 B CN102845279 B CN 102845279B
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Abstract
The invention discloses a plant water-storage bottom irrigation system, which comprises a plurality of strip planting pits which are arranged from high to low. Baffles are arranged in each planting pit and divide the planting pit into a plurality of water collection areas. Anti-seeping films are arranged on the inner walls of the water collection areas. A water storage cover is arranged in each planting pit in a fastening way. A water seeping layer is arranged in a gap between each planting pit and the water storage cover. A planting soil layer, a water collection isolating film and a soil covering layer are sequentially arranged above each water seeping layer. A connecting pipe is arranged between two adjacent planting pits. The planting pit which is arranged at a high position is connected with an automatic water replenishing pipe. Since the planting pits are sequentially arranged from high to low and the connecting pipe is arranged between two adjacent planting pits, when water is replenished, water is stored in the planting pits layer by layer from high to low till the level of the water is equal to the height of the baffles, then the planting pits are filled with water one by one from low to high, and not only can the problem that the water at low positions is very much and is apt to cause water logging be solved, but also the problem that the high positions lack for water is solved.
Description
Technical field
The present invention relates to plant moisturizing irrigation technique field, relate in particular to fill system at the bottom of a Plants retaining.
Background technology
In existing afforestation, afforestation and agricultural production, the irrigation of watering of plant always is a difficult problem, in the time of the plantation of the location of the physical features such as hillside fields, terraced fields injustice, because hillside fields is different with terraced fields physical features height, be positioned at the place of high-land, moisture is difficult for storage, plant can cause growing way bad or withered because of lack of water in growth, and the low place of physical features is because current collect, and can cause damage caused by waterlogging, unnecessary moisture runs off because storing in vain, causes a large amount of water resource waste.
Summary of the invention
Technical problem to be solved by this invention is: fill system at the bottom of a Plants retaining is provided, has retaining and the function that draws water, for the plant of hillside fields and terrace cropping provides moisture.
For solving the problems of the technologies described above, technical scheme of the present invention is: fill system at the bottom of plant retaining, comprise the bar shaped plantation hole that several arrange from high to low, inside, each described plantation hole is all provided with dividing plate, described plantation hole is separated into several catchment areas by described dividing plate, the inwall of described catchment area is provided with antiseepage film, described plantation is also covered the retaining cover that is buckled with a bottom opening and top seal in hole, described dividing plate all has gap between the top of described retaining cover inside and dividing plate and the end face of described retaining cover, in the gap of described plantation hole and described retaining cover both sides, be provided with permeable layer, the height of described permeable layer and described retaining cover maintain an equal level, the top of described permeable layer is provided with plantation soil layer successively, barrier film and blinding layer catchment, the described barrier film that catchments is provided with the through hole that passes and be convenient to water infiltration for plant trunk, between adjacent two described plantation holes, be provided with connecting pipe, be positioned at high-order described plantation hole and be connected with automatic water supplement pipeline.
Improve as one, be arranged in high-order plantation hole, the mouth of pipe of described connecting pipe and the height of described dividing plate maintain an equal level; Described connecting pipe and described automatic water supplement pipe interior are all provided with a plugging mechanism, described plugging mechanism comprises that being arranged on described plantation cheats inner ball float, described ball float is connected with pull rope, and the other end of described pull rope is through described connecting pipe and be provided with sealing plug in end.
Improve as one, connect in the connecting pipe in two plantation holes, described ball float is arranged in the plantation hole in low level.
Improve as one, the one end in described plantation hole is provided with the observation panel that catchments that extends to ground, described in the observation panel top of catchmenting be provided with cover plate, described in the observation panel inside of catchmenting be provided with filter.
Owing to having adopted technique scheme, the invention has the beneficial effects as follows: in the present invention, cheat owing to being provided with plantation, in this plantation hole, be provided with the antiseepage film of antiseep, plantation is provided with retaining cover and permeable layer in hole, moisture leaks in retaining cover by permeable layer, plant absorbs the moisture in retaining cover by permeable layer, and the water storage problem solving again can be by the growth of the water utilization storing and plant; The present invention is owing to being provided with several plantation holes, set gradually according to physical features height, and be provided with connecting pipe in two adjacent plantation holes, when moisturizing, plantation hole from high to low successively retaining to the fair height of dividing plate, then will in plantation hole, fill water one by one from low to high, the problems that solved the many easy waterloggings of physical features lower water have also solved the problem of physical features eminence lack of water.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the longitudinal profile schematic diagram of Fig. 1;
In figure: 1-kind is planted hole; 11-dividing plate; 12-retaining ridge; The 13-observation panel that catchments; 14-cover plate; 15-filter; 2-antiseepage film; 3-retaining cover; 4-permeable layer; 5-kind is planted soil layer; The 6-barrier film that catchments; 61-through hole; 7-blinding layer; 81-connecting pipe; 82-automatic water supplement pipeline; 83-ball float; 84-pull rope; 85-sealing plug.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, fill system at the bottom of plant retaining, comprise the bar shaped plantation hole 1 that several arrange from high to low, each plantation is cheated 1 inside and is all provided with dividing plate 11, plantation hole 1 is separated into several catchment areas by dividing plate 11, the inwall of catchment area is provided with antiseepage film 2, in plantation hole 1, also cover the retaining cover 3 that is buckled with bottom opening and top seal, dividing plate 11 all has gap between the top of retaining cover 3 inside and dividing plate 11 and the end face of retaining cover 3, in the gap of plantation hole 1 and retaining cover 3 both sides, be provided with permeable layer 4, the height of permeable layer 4 and retaining cover 3 maintain an equal level, the top of permeable layer 4 is provided with plantation soil layer 5 successively, barrier film 6 and blinding layer 7 catchment, the barrier film 6 that catchments is provided with the through hole 61 that passes and be convenient to water infiltration for plant trunk, the both sides in plantation hole are provided with overhead retaining ridge 12, retaining ridge 12 is parallel with the bearing of trend in plantation hole 1, retaining ridge 12 is for collecting moisture, prevent the outside overflow of moisture, when plant plantation, must not exceed the region that retaining ridge 12 surrounds.
Between adjacent two plantation holes 1, be provided with connecting pipe 81, be positioned at high-order plantation hole and be connected with automatic water supplement pipeline 82.
Connecting pipe 81 and automatic water supplement pipeline 82 inside are all provided with plugging mechanism, plugging mechanism comprises water inlet pipe and is arranged on the inner ball float 83 in plantation hole, ball float 83 is connected with pull rope 84, the other end of pull rope 84 is through connecting pipe 81 and be provided with sealing plug 85 in end, connect in the connecting pipe in two plantation holes, ball float 83 is arranged in the plantation hole in low level, in the present embodiment, be arranged in high-order plantation hole, the mouth of pipe of connecting pipe maintains an equal level mutually with the height of dividing plate.
The one end in plantation hole 1 is provided with the observation panel 13 that catchments that extends to ground, observation panel 13 tops of catchmenting are provided with cover plate 14, observation panel 13 inside of catchmenting are provided with filter 15, filter 15 inside are filled with straw, sand and stone etc., be used for filtering silt, prevent that silt from flowing in plantation hole and result in blockage.
After the present embodiment has been constructed, can adopt top layer moisturizing and the end to fill with the method that moisturizing combines.
In the time that plantation hole middle water level is low, decline through the ball float in connecting pipe, pull rope is lax, the sealing plug automatic trip that stops up connecting pipe from; While using moisturizing pipeline to carry out moisturizing, current are washed the sealing plug that stops up moisturizing pipeline branch pipe open, current flow in high-order plantation hole, in first catchment area being separated by dividing plate, in the time that water level arrives dividing plate top, because the height of the ducted ball float of moisturizing and dividing plate maintains an equal level, do not arrive the top of retaining cover, ball float is not strained pull rope, and therefore sealing plug will not prop up blockage, current continue inject and flow into second adjacent catchment area, and second catchment area starts water filling; When water level arrives when dividing plate top, water flows into the 3rd adjacent catchment area, by that analogy, until by the water note in last catchment area to the fair position of dividing plate height.Owing in last catchment area, connecting pipe being installed, the mouth of pipe of connecting pipe and dividing plate height maintain an equal level, current flow in the plantation hole of low level along connecting pipe, start each catchment area in the plantation hole of low level to be filled to the position fair with dividing plate height.By that analogy, when being arranged in the plantation hole of extreme lower position, when last catchment area is filled to the position fair with dividing plate height, because downward connecting pipe is not installed in last plantation hole, current can continue to inject, make water level in this plantation hole height higher than dividing plate, and make the ball float in this plantation hole more and more higher, finally arrive the top of retaining cover, at this moment along with ball float raises, pull rope draws tighter and tighter, and the pull rope of the other end will be more and more tighter, finally make sealing plug block the mouth of pipe of connecting pipe, water is not reinjected in this plantation hole.The high-order plantation being adjacent is cheated because connecting pipe is blocked, in this plantation hole, water level continues to be increased to the height higher than dividing plate, when ball float arrives the top of retaining cover, by pull rope tension, sealing plug stops up this plantation hole and the connecting pipe that adjacent high-order plantation is cheated.By that analogy, the plantation effluent position of low level after expiring is stopped up connecting pipe, high-order plantation hole middle water level rises, sealing plug stops up in connecting pipe the most at last, in the time that the ball float in the plantation hole of highest order arrives the top of retaining cover, pull rope stops up sealing plug tension the filling pipe road mouth of pipe in flow direction plantation hole, and the moisturizing process in all plantation holes finishes.
In like manner, in the time that rainwater is in plenty, rainwater, after the barrier film that catchments is collected, is stored in retaining cover along permeable layer or the observation panel that catchments, and principle is the same.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand, and the present invention is not restricted to the described embodiments, and without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. fill system at the bottom of plant retaining, it is characterized in that, comprise the bar shaped plantation hole that several arrange from high to low, inside, each described plantation hole is all provided with dividing plate, described plantation hole is separated into several catchment areas by described dividing plate, the inwall of described catchment area is provided with antiseepage film, described plantation is also covered the retaining cover that is buckled with bottom opening and top seal in hole, described dividing plate all has gap between the top of described retaining cover inside and dividing plate and the end face of described retaining cover, in the gap of described plantation hole and described retaining cover both sides, be provided with permeable layer, the height of described permeable layer and described retaining cover maintain an equal level, the top of described permeable layer is provided with plantation soil layer successively, barrier film and blinding layer catchment, the described barrier film that catchments is provided with the through hole that passes and be convenient to water infiltration for plant trunk, between adjacent two described plantation holes, be provided with connecting pipe, be positioned at high-order described plantation hole and be connected with automatic water supplement pipeline.
2. fill system at the bottom of plant retaining as claimed in claim 1, is characterized in that: be arranged in high-order plantation hole, the mouth of pipe of described connecting pipe and the height of described dividing plate maintain an equal level; Described connecting pipe and described automatic water supplement pipe interior are all provided with a plugging mechanism, described plugging mechanism comprises that being arranged on described plantation cheats inner ball float, described ball float is connected with pull rope, and the other end of described pull rope is through described connecting pipe and be provided with sealing plug in end.
3. fill system at the bottom of plant retaining as claimed in claim 2, is characterized in that: connect in the connecting pipe in two plantation holes, described ball float is arranged in the plantation hole in low level.
4. fill system at the bottom of the plant retaining as described in claim 1-3 any one, is characterized in that: the one end in described plantation hole is provided with the observation panel that catchments that extends to ground, described in the observation panel top of catchmenting be provided with cover plate, described in the observation panel inside of catchmenting be provided with filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376618.9A CN102845279B (en) | 2012-09-29 | 2012-09-29 | Plant water-storage bottom irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376618.9A CN102845279B (en) | 2012-09-29 | 2012-09-29 | Plant water-storage bottom irrigation system |
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| CN102845279A CN102845279A (en) | 2013-01-02 |
| CN102845279B true CN102845279B (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210376618.9A Active CN102845279B (en) | 2012-09-29 | 2012-09-29 | Plant water-storage bottom irrigation system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104170680B (en) * | 2014-08-27 | 2017-05-03 | 潍坊和济节水科技有限公司 | Planting device with water storage function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1702962A1 (en) * | 1989-06-05 | 1992-01-07 | Всесоюзный Научно-Исследовательский Институт Комплексной Автоматизации Мелиоративных Систем | Subsurface irrigation system |
| CN1545848A (en) * | 2003-12-04 | 2004-11-17 | 上海交通大学 | Liquid and air storage type soilless culture apparatus |
| CN2935790Y (en) * | 2006-06-15 | 2007-08-22 | 北京欣智奕灌溉科技开发有限公司 | Biological active soilless vegetation blanket |
| CN101933449A (en) * | 2010-07-23 | 2011-01-05 | 四川省农业科学院土壤肥料研究所 | Rainwater collection and water-saving irrigation system and method used for upland sloping field |
| CN202759945U (en) * | 2012-09-29 | 2013-03-06 | 成立 | Plant water storage bottom-irrigation system |
-
2012
- 2012-09-29 CN CN201210376618.9A patent/CN102845279B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1702962A1 (en) * | 1989-06-05 | 1992-01-07 | Всесоюзный Научно-Исследовательский Институт Комплексной Автоматизации Мелиоративных Систем | Subsurface irrigation system |
| CN1545848A (en) * | 2003-12-04 | 2004-11-17 | 上海交通大学 | Liquid and air storage type soilless culture apparatus |
| CN2935790Y (en) * | 2006-06-15 | 2007-08-22 | 北京欣智奕灌溉科技开发有限公司 | Biological active soilless vegetation blanket |
| CN101933449A (en) * | 2010-07-23 | 2011-01-05 | 四川省农业科学院土壤肥料研究所 | Rainwater collection and water-saving irrigation system and method used for upland sloping field |
| CN202759945U (en) * | 2012-09-29 | 2013-03-06 | 成立 | Plant water storage bottom-irrigation system |
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| CN102845279A (en) | 2013-01-02 |
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Owner name: WEIFANG HEJI WATER-SAVING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENG LI Effective date: 20140304 |
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Free format text: CORRECT: ADDRESS; FROM: 261205 WEIFANG, SHANDONG PROVINCE TO: 261061 WEIFANG, SHANDONG PROVINCE |
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Effective date of registration: 20140304 Address after: 261061 Weifang province high tech Zone in the east of the road to the north of the Main Street West of the high road, West building, No. 306, No. Applicant after: Weifang Heji Water Saving Technology Co.,Ltd. Address before: 261205 Weifang hi tech Zone, the intersection of high tech road and health Street, high tech Zone, 303, Shandong, China, No. two Applicant before: Cheng Li |
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