CN203261938U - Automatic control drip irrigation emitter for fruit tree distributed subsurface drip irrigation - Google Patents
Automatic control drip irrigation emitter for fruit tree distributed subsurface drip irrigation Download PDFInfo
- Publication number
- CN203261938U CN203261938U CN 201320116223 CN201320116223U CN203261938U CN 203261938 U CN203261938 U CN 203261938U CN 201320116223 CN201320116223 CN 201320116223 CN 201320116223 U CN201320116223 U CN 201320116223U CN 203261938 U CN203261938 U CN 203261938U
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- water
- drip irrigation
- water pipe
- floating block
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Abstract
The utility model provides an automatic control drip irrigation emitter for fruit tree distributed subsurface drip irrigation. The automatic control drip irrigation emitter consists of a water dropper, a U-shaped inductor, a water pipe, a water pipe protection tube, an indicating arm, an indicating arm protection tube, a barrel cover, a floating block and a barrel, wherein the buried barrel is internally provided with the floating block, the indicating arm, the indicating arm protection tube and the water pipe are fixedly arranged on the floating block, one end of the water pipe penetrates through the water pipe protection tube on the floating block and is arranged at the bottom of the barrel, the other end of the water pipe penetrates through a barrel wall to be connected with the water dropper, and the U-shaped inductor is arranged on the water pipe above the water dropper. According to the automatic control drip irrigation emitter, a dry-wet induction expansion body can be used for directly adjusting the irrigation volume flowing through the water pipe according to the dry-wet degree of the dry-wet induction expansion body, thus automatic drip irrigation of fruit trees is realized, the labor intensity is greatly relieved, and the condition that excessive watering is unfavorable for the growth of the fruit trees is avoided. The device has a simple structure, is low in cost and has a good effect, thereby being very suitable for carrying out water-saving irrigation on grown fruit trees in drought regions in northern China as well as in hills and mountain lands during spring drought.
Description
Technical field
The utility model belongs to the water-saving irrigation technique field, is a kind of automatic control drip irrigation device for fruit tree distributing underground drip irrigation specifically, can realize automatically regulating according to soil moisture the drip irrigation emitter of irrigation volume.
Background technology
Present known fruit tree irrigation method has earth's surface pouring method and ground top hose drip irrigation method.The former shortcoming is that water resource waste is large and effect is very poor, and the latter's advantage is water saving, but is unsuitable for hills, mountain region, is not suitable for especially disperseing the fruit tree of planting.And the automation that can not realize overall process waters, and needs a large amount of human resources, so not only increased the manpower consumption, and can cause a large amount of wastes of water resource.Water is Source of life, and water is to keep ecosystem function and support the irreplaceable resource of Terre des Hommes's meeting economic system development.Therefore in order to reduce manpower consumption and saving water resource, a kind of device of realizing fruit tree distributing automatic drip-irrigation is badly in need of in exploitation.
The utility model content
The purpose of this utility model is to provide a kind of automatic control drip irrigation device for fruit tree distributing underground drip irrigation, and it can not only receive good water-saving result, the more important thing is that it provides a kind of simple and practical irrigation method for the fruit tree in hills, mountain region.
The purpose of this utility model is achieved in that
A kind of automatic control drip irrigation device for fruit tree distributing underground drip irrigation comprises water dropper, U-shaped inductor, water-supply-pipe, water-supply-pipe pillar, indicating arm, calibration bar pillar, floating block, bucket, is provided with floating block in buried bucket; Be fixed with calibration bar, calibration bar pillar and water-supply-pipe pillar on floating block; One end of water-supply-pipe passes the water-supply-pipe pillar on floating block, is placed in the bottom of bucket, and the other end passes barrel wall and is connected with water dropper; On the water-supply-pipe of water dropper top, U-shaped inductor is housed.
Above-mentioned U-shaped inductor comprises pressing plate, does wet induction expander, slide plate, and pressing plate has slide plate; Slide plate has does wet induction expander.
Above-mentioned indicating arm and the socket of indicating arm pillar, and pass bung and elevate above the soil.
Its operation principle is:
at the embedding bucket of the root of fruit tree, for making the water in bucket can ooze outside bucket, and the impact that not changed by the inner bucket water position, one floating block is set in bucket, at the position insertion one ∩ shape hard water-supply-pipe near the floating block edge, the entrance of water-supply-pipe passes floating block and contacts with the water surface under floating block, its outlet is walked around bucket along being suspended from outside bucket and making outlet lower than entrance, and connect the elasticity water dropper that has an aperture on a wall at the port of export, water in bucket oozes from water dropper under siphonage, and on the water-supply-pipe of 1-2 above the elasticity water dropper cun, U-shaped inductor is housed, do the expansion of making moist of wet induction expander, water-supply-pipe is extruded and becomes flat, the irrigation volume of the water-supply-pipe of flowing through is tailed off gradually until stop.Otherwise when doing withered contraction of wet induction expander, water-supply-pipe is relaxed and broadens, and makes the irrigation quantitative change of the water-supply-pipe of flowing through many.So circulation guarantees that fruit tree realizes automatic irrigation.Because this drip irrigation emitter is in embedding state, therefore be provided with a water-supply-pipe pillar outside water-supply-pipe, use continuously for ease of drip irrigation emitter, at the center of floating block, one indicating arm is set, and cover with the indicating arm pillar, both all elevate above the soil, and the user can judge according to the length that indicating arm stretches out the height of inner bucket water position, so that in good time chewing in bucket by the water of indicating arm pillar adds water.
The utility model compared with prior art has the following advantages:
1, the utility model utilizes water in the principle of siphonage automatic flowing, has solved the dynamical problem of water flow, environmental protection and energy saving.
2, the flow that in the utility model, water droplet goes out depends on the size of dripping the hole and the difference in height of dripping hole and water-supply-pipe entrance, in case definite, the flow that oozes of water namely keeps constant when both.The problem that slows down with the reduction of inner bucket water position with regard to the speed that oozes of having avoided water has like this guaranteed that U-shaped inductor plays control action to whole irrigation process, and the indication of the water level in its centre and priming apparatus need to be specially adapted to the above the average age for marriage tree of irrigation continuously.
3, the wet degree of doing of the utility model utilization induction expander self is directly regulated the irrigation volume of water-supply-pipe of flowing through, thereby accomplishes the automatic drip-irrigation of fruit tree.
4, do in the utility model wet induction expander by timber or other can moisture expansion and drying shrinkage material consist of, and can select forest-friendly building timbers, simple in structure, cost is low, and is effective.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of U-shaped inductor
1-water dropper, 2 in figure-U-shaped inductor, 3-water-supply-pipe, 4-water-supply-pipe pillar, 5-indicating arm, 6-calibration bar pillar, 7-bung, 8-floating block, 9-bucket, 10-pressing plate, 11-dried wet induction expander, 12-slide plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, 2, a kind of automatic control drip irrigation device for fruit tree distributing underground drip irrigation comprises water dropper 1, U-shaped inductor 2, water-supply-pipe 3, water-supply-pipe pillar 4, indicating arm 5, calibration bar pillar 6, floating block 8 and bucket 9, is provided with floating block 8 in buried bucket 9; Be fixed with calibration bar 5, calibration bar pillar 6 and water-supply-pipe pillar 4 on floating block 8; One end of water-supply-pipe 3 passes the water-supply-pipe pillar 4 on floating block 8, is placed in the bottom of bucket 9, and the other end passes bucket 9 walls and is connected with water dropper 1; U-shaped inductor 2 is housed on the water-supply-pipe 3 of water dropper 1 top.
U-shaped inductor 2 comprises pressing plate 10, does wet induction expander 11, slide plate 12, and pressing plate 10 has slide plate 12; Slide plate 12 has does wet induction expander 11; Indicating arm 5 and 6 sockets of indicating arm pillar, and pass bung 7 and elevate above the soil.
Embodiment
at the embedding bucket 9 of the root of fruit tree, for the water in bucket 9 can be oozed outside bucket 9, and be not subjected to the bucket 9 interior SEA LEVEL VARIATION impact, at the interior floating block that arranges of bucket 9, at the position insertion hard water-supply-pipe 3 near the floating block edge, the entrance of water-supply-pipe 3 passes floating block 8 and contacts with the water surface under floating block 8, its outlet is suspended from outside bucket 9, and connect elasticity water dropper 1 at the port of export, water in bucket 9 oozes from water dropper 1 under siphonage, and on the water-supply-pipe 3 of 1-2 above elasticity water dropper 1 cun, U-shaped inductor 2 is housed, do the expansion of making moist of wet induction expander 11, water-supply-pipe 3 is extruded and becomes flat, the irrigation volume of the water-supply-pipe 3 of flowing through is tailed off gradually until stop.
Otherwise when doing withered contraction of wet induction expander 11, water-supply-pipe 3 is relaxed and broadens, and makes the irrigation quantitative change of the water-supply-pipe of flowing through many; So circulation guarantees that fruit tree realizes automatic irrigation.
Because this drip irrigation emitter is in embedding state, therefore be provided with a water-supply-pipe pillar 4 outside water-supply-pipe 3, use continuously for ease of drip irrigation emitter, one indicating arm 5 is set at the center of floating block, and cover with indicating arm pillar 6, both all elevate above the soil, and the user can judge according to the length that indicating arm 5 stretches out the height of inner bucket water position, so that in good time chewing in bucket by the water of indicating arm pillar adds water.
Air must get rid of water dropper 1 when this equipment is installed in.
Claims (3)
1. automatic control drip irrigation device that is used for fruit tree distributing underground drip irrigation, comprise water dropper (1), U-shaped inductor (2), water-supply-pipe (3), water-supply-pipe pillar (4), indicating arm (5), calibration bar pillar (6), floating block (8), bucket (9), it is characterized in that: be provided with floating block (8) in buried bucket (9); Be fixed with calibration bar (5), calibration bar pillar (6) and water-supply-pipe pillar (4) on floating block (8); One end of water-supply-pipe (3) passes the water-supply-pipe pillar (4) on floating block (8), is placed in the bottom of bucket (9), and the other end passes bucket (9) wall and is connected with water dropper (1); On the water-supply-pipe (3) of water dropper (1) top, U-shaped inductor (2) is housed.
2. a kind of automatic control drip irrigation device for fruit tree distributing underground drip irrigation as claimed in claim 1, it is characterized in that: described U-shaped inductor (2) comprises pressing plate (10), does wet induction expander (11), slide plate (12), and pressing plate (10) has slide plate (12); Slide plate (12) has does wet induction expander (11).
3. a kind of automatic control drip irrigation device for fruit tree distributing underground drip irrigation as claimed in claim 1 is characterized in that: described indicating arm (5) and indicating arm pillar (6) socket, and pass bung (7) and elevate above the soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116223 CN203261938U (en) | 2013-03-14 | 2013-03-14 | Automatic control drip irrigation emitter for fruit tree distributed subsurface drip irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116223 CN203261938U (en) | 2013-03-14 | 2013-03-14 | Automatic control drip irrigation emitter for fruit tree distributed subsurface drip irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203261938U true CN203261938U (en) | 2013-11-06 |
Family
ID=49492452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320116223 Expired - Lifetime CN203261938U (en) | 2013-03-14 | 2013-03-14 | Automatic control drip irrigation emitter for fruit tree distributed subsurface drip irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203261938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838987A (en) * | 2015-04-17 | 2015-08-19 | 中国热带农业科学院海口实验站 | Root zone type controllable fertilizer economizer |
| CN105746310A (en) * | 2016-03-03 | 2016-07-13 | 甘肃省农业科学院林果花卉研究所 | Control method and device for performing trickle irrigation according to requirement of fruit tree for soil water content |
| WO2018049833A1 (en) * | 2016-09-13 | 2018-03-22 | 运城清海科技有限公司 | Plant watering bottle |
-
2013
- 2013-03-14 CN CN 201320116223 patent/CN203261938U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838987A (en) * | 2015-04-17 | 2015-08-19 | 中国热带农业科学院海口实验站 | Root zone type controllable fertilizer economizer |
| CN105746310A (en) * | 2016-03-03 | 2016-07-13 | 甘肃省农业科学院林果花卉研究所 | Control method and device for performing trickle irrigation according to requirement of fruit tree for soil water content |
| WO2018049833A1 (en) * | 2016-09-13 | 2018-03-22 | 运城清海科技有限公司 | Plant watering bottle |
| US10945387B2 (en) | 2016-09-13 | 2021-03-16 | Yunchen Qinghai Science Technology Co., Ltd. | Device for plants survival and growth enhancement |
| EA038481B1 (en) * | 2016-09-13 | 2021-09-03 | Юньчэн Цинхай Сайнс & Текнолоджи Ко., Лтд | Device for improving plant survival |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |