CN212087443U - Vertical irrigation subsystem and system - Google Patents

Vertical irrigation subsystem and system Download PDF

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Publication number
CN212087443U
CN212087443U CN202020020002.8U CN202020020002U CN212087443U CN 212087443 U CN212087443 U CN 212087443U CN 202020020002 U CN202020020002 U CN 202020020002U CN 212087443 U CN212087443 U CN 212087443U
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water
irrigation
pipe
vertical
vertical irrigation
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CN202020020002.8U
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李荣妮
霍瑞航
王茂青
许丹
刘兴哲
钱坤
冯雪
刘长佳
梅娇娇
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Beijing Liangxiang Lanxin Water Conservancy Engineering Design Co ltd
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Beijing Liangxiang Lanxin Water Conservancy Engineering Design Co ltd
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Abstract

The utility model relates to an irrigate technical field, especially relate to a rectilinear irrigation subsystem and system, the system includes cistern and a plurality of rectilinear irrigation subsystem, rectilinear irrigation subsystem includes: the water distribution pipe, the water replenishing pipe, the tee joint and the vertical irrigation device; the vertical irrigation device comprises a first water filtering flower pipe, a second water filtering flower pipe, an isolation layer, a water feeding port and a water stopping plate, wherein the first water filtering flower pipe and the second water filtering flower pipe are of a nested structure and are buried under soil, the water stopping plate is arranged at the bottom of the first water filtering flower pipe, the isolation layer is arranged between the first water filtering flower pipe and the second water filtering flower pipe, a water storage cavity is formed inside the second water filtering flower pipe, and the water feeding port is arranged at the top of the water storage cavity. The utility model discloses directly carry irrigation water to the main movable layer of crop root system, avoid the input of the evaporation of ground open flow and the invalid water of top soil, improved irrigation water's effective utilization and city and afforestation irrigation's sight.

Description

Vertical irrigation subsystem and system
Technical Field
The utility model relates to an irrigate technical field, especially relate to a rectilinear irrigation subsystem and system.
Background
Because of the huge population of China, the water consumption of all people is very low although the total amount of water resources is large. The demand of water resources almost relates to the aspects of national economy, such as industry, agriculture, construction industry, resident life and the like, and the serious water shortage problem causes the modernization construction process of cities and towns, the increase of GDP and the improvement of the living standard of residents in China to be limited. Agricultural water accounts for more than 60% of the total water consumption of various industries in 2016, and agricultural water saving is urgent.
The urban landscape afforests and irrigates nowadays, but a small part of lawn uses the sprinkling irrigation, the ornamental and water-saving efficiency is good; the rest adopts a manual hose pulling irrigation mode (pipe irrigation) or direct overflow. Particularly, trees and shrubs in road green belts are mostly irrigated manually by using waterwheels. On the one hand, the labor cost is high, sprinkling and leakage in the watering process cannot be avoided, the water resource utilization rate is low, on the other hand, the ornamental performance is poor, normal traveling of pedestrians and motor vehicles is influenced in the watering process, and potential safety hazards exist.
For fruit trees, landscape trees and shrubs or other crops with developed root systems, the main active layer of the root system of the crops is not generally on the surface layer of the root of the crops, but directly collects rainwater and irrigation water to the main active layer of the root system of the crops in the deep soil part, so that the irrigation water is greatly saved, and the water absorbed by the crops is more effectively. Therefore, the traditional irrigation mode is improved in a targeted mode, and irrigation water is delivered to the main active layer of the root system of the crop more quickly, so that water is saved and irrigation management is facilitated.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The embodiment of the utility model provides a rectilinear irrigation subsystem and system for solve the input of irrigation methods ground open flow evaporation and top layer soil invalid water among the prior art, consume great manpower, irrigate the problem that water utilization efficiency is low.
(II) technical scheme
In order to solve the technical problem, the utility model provides a rectilinear irrigation subsystem, include: the irrigation system comprises a water distribution pipe, a water supplementing pipe, a tee joint and a plurality of vertical irrigation devices, wherein the vertical irrigation devices are arranged around crops to be irrigated, the water distribution pipe is connected with a water supply port of the vertical irrigation devices, two ends of the tee joint are respectively connected to the head end and the tail end of the water distribution pipe, and the water supplementing pipe is connected with the other end of the tee joint;
the vertical irrigation device comprises a first water filtering flower pipe, a second water filtering flower pipe, an isolation layer, a water feeding port and a water stopping plate, wherein the first water filtering flower pipe is sleeved with the second water filtering flower pipe, the first water filtering flower pipe and the second water filtering flower pipe are buried under the soil along the vertical direction, the water stopping plate is arranged at the bottom of the first water filtering flower pipe, the isolation layer is arranged between the first water filtering flower pipe and the second water filtering flower pipe, a water storage cavity is formed inside the second water filtering flower pipe, and the water feeding port is arranged at the top of the water storage cavity.
Wherein, the isolation layer is the pea stone.
Wherein, the particle diameter of the pea stone is gradually reduced from the outer side to the inner side.
The water outlet device comprises a water outlet flow stabilizer, wherein the water outlet flow stabilizer is arranged at the water supply port.
The irrigation device further comprises a base and a water filtering cover, wherein the base is installed at the top of the vertical irrigation device, and the water filtering cover is buckled on the base.
Wherein, the bottom of the water storage cavity is also paved with the bean stones.
The vertical irrigation system further comprises a water-stop plate, wherein the water-stop plate is arranged around the outer peripheral side of the vertical irrigation subsystem and extends into the soil.
Wherein, the water-stop sheet is made of impervious materials.
The first water filtering perforated pipe and the second water filtering perforated pipe are in a multi-section type, two adjacent sections of the first water filtering perforated pipe are connected through a buckle or a thread, and two adjacent sections of the second water filtering perforated pipe are connected through a buckle or a thread.
The utility model also discloses a rectilinear irrigation system, include: the cistern with the utility model discloses a plurality of rectilinear irrigation subsystem, the cistern with rectilinear irrigation subsystem's moisturizing pipeline is connected.
(III) advantageous effects
The embodiment of the utility model provides a vertical irrigation subsystem and system, surround a plurality of vertical irrigation device around waiting to irrigate the crop, and utilize the water distribution pipe to couple together the water-feeding mouth of all vertical irrigation device in this subsystem through the tee bend, form a closed loop moisturizing passageway, irrigation water gets into from the moisturizing passageway, water injection simultaneously from its both ends respectively through the tee bend, and enter into each vertical irrigation device in proper order through the water distribution pipe, because each vertical irrigation device is buried underground in the root system of crop, irrigate evenly, irrigation water utilization efficiency is high; in burying rectilinear irrigation equipment into soil, irrigation water loops through and carries to the main movable layer of crop root system through second drainage floral tube, isolation layer, first drainage floral tube, avoids the input of the evaporation of ground open flow and the invalid water of topsoil, saves the manual work on the one hand, improves the availability factor of irrigation water, and on the other hand has improved city and afforestation irrigation's sight owing to bury underground under soil.
Drawings
Fig. 1 is a longitudinal sectional view of a vertical irrigation device of embodiment 1 of the present invention;
fig. 2 is a top view of an embodiment 1 of the vertical irrigation device of the present invention;
fig. 3 is a longitudinal sectional view of the vertical irrigation device of embodiment 2 of the present invention;
fig. 4 is a top view of an embodiment 3 of the vertical irrigation subsystem of the present invention;
fig. 5 is a longitudinal sectional view of the vertical irrigation system of embodiment 4 of the present invention;
fig. 6 is a top view of the vertical irrigation system of embodiment 4 of the present invention;
fig. 7 is a longitudinal sectional view of a vertical irrigation system of embodiment 5 of the present invention;
fig. 8 is a top view of an embodiment 5 of the vertical irrigation system of the present invention.
In the figure: 1. a first water filtering floral tube; 2. a second water filtering floral tube; 3. an isolation layer; 4. a water stop plate; 5. a water outlet flow stabilizer; 6. a substrate; 7. a water filtering cover; 8. a connecting section; 9. a water distribution pipe 10 and a water replenishing pipeline; 11. a tee joint; 12. a vertical irrigation device; 13. a water-stop sheet; 14. a reservoir; 15. a vacuum valve; 16. and (5) blocking the pipe.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
as shown in fig. 1-2, the utility model discloses a rectilinear irrigation device, include: first drainage floral tube 1, second drainage floral tube 2, isolation layer 3, water feeding mouth (not shown in the figure) and stagnant water board 4, first drainage floral tube 1 cover is located the outside of second drainage floral tube 2 just first drainage floral tube 1 with second drainage floral tube 2 is buried underground in the soil along the vertical direction underground, stagnant water board 4 is located the bottom of first drainage floral tube 1, isolation layer 3 is located first drainage floral tube 1 with between the second drainage floral tube 2, the inside water storage chamber that forms of second drainage floral tube 2, the water feeding mouth is located the top in water storage chamber.
Specifically, the utility model discloses a rectilinear irrigation device can the disect insertion in soil, at first, drills in soil in advance, buries this irrigation device in the soil and is close to in waiting the crop of irrigating, can directly irrigate the main movable layer of root system to the crop. Specifically, the first water filtration floral tube 1 and the second water filtration floral tube 2 material of adoption are PE, PVC or steel, and the pipe diameter of first water filtration floral tube 1 is greater than the pipe diameter of second water filtration floral tube 2, forms nested formula structure with both to fill isolation layer 3 between the two, water filtration floral tube and isolation layer 3 can avoid the sand soil to enter into in the first water filtration floral tube 1 and mix with the irrigation water, lead to the problem of jam. The water feeding mouth is used for providing the water source for irrigation equipment to because gravity falls into the retaining intracavity, pour into the sand through the aperture of first drainage floral tube 1, isolation layer 3 and the aperture of second drainage floral tube 2. The water stop plate 4 is arranged at the bottom of the water filtering flower tube, irrigation water is prevented from flowing out from the bottom, and pea stones are laid at the bottom of the water storage cavity, so that the pea stones completely flow out from the side wall of the flower tube and reach the main movable layer of the root system. The irrigation water supply device further comprises a water outlet flow stabilizer 5, wherein the water outlet flow stabilizer 5 is installed at the water supply port, so that irrigation water flows down from the water supply port stably and quickly; the irrigation device further comprises a base 6 and a water filtering cover 7, wherein the base is installed at the top of the vertical irrigation device, and the water filtering cover 7 is buckled on the base 6.
Wherein, the isolating layer 3 is made of pea stone. Other fillers, such as cobblestones of different particle sizes, may be used as the isolation layer 3 by those skilled in the art according to actual needs.
Wherein, the particle diameter of the pea stone is gradually reduced from the outer side to the inner side. The pea stones in this embodiment are filled in layers according to the particle size, and the outer side of the pea stones has a larger particle size and the inner side of the pea stones has a smaller particle size. Specifically, the particle size of the pea stone positioned at the outer side ranges from 7mm to 12mm, and the particle size of the pea stone positioned at the inner side ranges from 5 mm to 7 mm; or filling the inner, middle and outer layers of the pea stones with different particle sizes, wherein the particle size of the pea stones at the outer side ranges from 9mm to 12mm, the particle size of the pea stones at the middle side ranges from 7mm to 9mm, and the particle size of the pea stones at the inner side ranges from 5 mm to 7 mm; six layers of the pea stones arranged according to the grain diameter can also be adopted for filling, and the grain diameters of the pea stones from the outer side to the inner side are 12mm, 11mm, 10mm, 9mm, 8mm and 7mm in sequence. The pea stone layers with different grain sizes can be filled by the person skilled in the art according to the actual needs.
The embodiment of the utility model provides a pair of rectilinear irrigation equipment will irrigate water and directly carry to the main movable layer of crop root system, avoid the input of the useless water of ground open flow evaporation and top soil, save the manual work on the one hand, improve the effective utilization ratio of irrigation water, on the other hand owing to bury underground under soil, has improved the sight that city and afforestation irrigated.
Example 2:
this embodiment is substantially the same as embodiment 1, and for the sake of brevity of description, in the description process of this embodiment, the same technical features as embodiment 1 are not described again, and only differences between this embodiment and embodiment 1 are explained:
as shown in fig. 3, in the present embodiment, the first filtering floral tube 1 and the second filtering floral tube 2 are both multi-stage, two adjacent stages of the first filtering floral tube 1 are connected by a buckle or a thread, and two adjacent stages of the second filtering floral tube 2 are connected by a buckle or a thread.
Specifically, first drainage floral tube 1 and second drainage floral tube 2 are detachable in multistage, all have matched with draw-in groove and arch on every section and carry out the joint cooperation, perhaps utilize the screw-thread fit between upper and lower two sections to assemble. The snap or screw connection in this embodiment forms a connecting section 8, and the connecting section 8 connects the water filtering floral tubes at two adjacent ends.
The vertical irrigation device disclosed by the embodiment adopts a sectional detachable structure, so that the assembly and disassembly are convenient, and the isolation layer and other components are replaced.
Example 3:
as shown in fig. 4, the present invention also discloses a vertical irrigation subsystem, comprising: the irrigation system comprises a water distribution pipe 9, a water replenishing pipe 10, a tee joint 11 and a plurality of vertical irrigation devices 12, wherein the vertical irrigation devices 12 are arranged around crops to be irrigated, the water distribution pipe 9 is connected with a water supply port of the vertical irrigation device 12, two ends of the tee joint 11 are respectively connected to the head end and the tail end of the water distribution pipe 9, and the water replenishing pipe 10 is connected with the other end of the tee joint 11. The vertical irrigation device 12 of the present embodiment may adopt the vertical irrigation device of embodiment 1 or embodiment 2, specifically: this rectilinear irrigation equipment includes first drainage floral tube 1, second drainage floral tube 2, isolation layer 3, water feeding mouth (not shown in the figure) and stagnant water board 4, 1 cover of first drainage floral tube is located the outside of second drainage floral tube 2 just first drainage floral tube 1 with second drainage floral tube 2 is buried underground under the soil along the vertical direction, stagnant water board 4 is located the bottom of first drainage floral tube 1, isolation layer 3 is located first drainage floral tube 1 with between the second drainage floral tube 2, the inside water storage chamber that forms of second drainage floral tube 2, the water feeding mouth is located the top in water storage chamber.
In the embodiment, a plurality of vertical irrigation devices are used for surrounding crops to be irrigated, and water supply ports of all the vertical irrigation devices in the subsystem are connected through a tee joint by using water distribution pipes to form a closed-loop water replenishing channel. The water distribution pipe is annular, a pipe plug 16 is arranged on the water supplementing channel, and the water supplementing pipeline and the water distribution pipe can be made of PE materials. Irrigation water gets into from the moisturizing passageway, follows its both ends water injection simultaneously respectively through the tee bend to enter into each vertical irrigation equipment in proper order through the distributing pipe, because each vertical irrigation equipment is buried underground around the root system in the crop, irrigate evenly, irrigation water utilization efficiency is high.
The vertical irrigation system further comprises a water-stop sheet 13, wherein the water-stop sheet 13 is arranged around the outer periphery of the vertical irrigation subsystem and penetrates into the soil deeply. The water-stop sheet 13 adopted in this embodiment can surround this vertical irrigation subsystem, and is isolated with other vertical irrigation subsystems, forms the catch basin structure, avoids this vertical irrigation subsystem's irrigation water to flow in other vertical irrigation subsystems. In particular, in mountainous areas, where there is generally no special irrigation and water storage device, the water-stop sheet 13 may be made of a water-impermeable material, and in case of rain, since the water-stop sheet 13 penetrates into the ground to function as a small water-collecting pool, the rain water is collected in the water-collecting pool formed by the water-stop sheet 13, for example, the water-stop sheet 13 may be made of wood, steel or PE material. In plain areas, irrigation and water replenishing devices are generally arranged, the water stop sheet 13 can be made of water permeable materials, and function expansion can be performed according to actual needs, for example, the water stop sheet 13 can be processed into a stool for people to have a rest and enjoy the cool.
According to the vertical irrigation subsystem disclosed by the embodiment, the plurality of vertical irrigation devices are arranged around crops and buried in soil, so that the effective utilization rate of irrigation water is high.
Example 4:
as shown in fig. 5 and 6, the present embodiment discloses a vertical irrigation system, comprising: a water reservoir 14, a vacuum valve 15 and a vertical irrigation subsystem as in embodiment 3, wherein the water reservoir 14 is connected with the water replenishing pipe 10 of the vertical irrigation subsystem, and the vacuum valve 15 is arranged on the water replenishing pipe 10. The present embodiment utilizes a reservoir 14 to deliver irrigation water to a vertical irrigation subsystem and a vacuum valve 15 to control the opening and closing of the refill line 10.
Example 5:
as shown in fig. 7 and 8, the present embodiment discloses a vertical irrigation system, comprising: a water reservoir 14, a vacuum valve 15 and a plurality of vertical irrigation subsystems as in embodiment 3, wherein the water reservoir 14 is connected with the water replenishing pipe 10 of the vertical irrigation subsystems, and the vacuum valve 15 is arranged on the water replenishing pipe 10.
This embodiment utilizes reservoir 14 to deliver irrigation water to a plurality of vertical irrigation subsystems and vacuum valve 15 to control the opening and closing of the watering line. This embodiment also requires the use of a delivery manifold that includes an inlet that is connected to the reservoir 14 and a plurality of outlets that are connected to the watering lines 10 of each vertical irrigation subsystem.
The embodiment of the utility model provides a pair of rectilinear irrigation subsystem will irrigate water and directly carry to the main movable layer of crop root system, avoid the input of the evaporation of ground open flow and the invalid water of top soil, save the manual work on the one hand, improve the effective utilization ratio of irrigation water, on the other hand owing to bury underground under soil, has improved the sight that city and afforestation irrigated.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A vertical irrigation subsystem, comprising: the irrigation system comprises a water distribution pipe, a water supplementing pipe, a tee joint and a plurality of vertical irrigation devices, wherein the vertical irrigation devices are arranged around crops to be irrigated, the water distribution pipe is connected with a water supply port of the vertical irrigation devices, two ends of the tee joint are respectively connected to the head end and the tail end of the water distribution pipe, and the water supplementing pipe is connected with the other end of the tee joint;
the vertical irrigation device comprises a first water filtering flower pipe, a second water filtering flower pipe, an isolation layer, a water feeding port and a water stopping plate, wherein the first water filtering flower pipe is sleeved with the second water filtering flower pipe, the first water filtering flower pipe and the second water filtering flower pipe are buried under the soil along the vertical direction, the water stopping plate is arranged at the bottom of the first water filtering flower pipe, the isolation layer is arranged between the first water filtering flower pipe and the second water filtering flower pipe, a water storage cavity is formed inside the second water filtering flower pipe, and the water feeding port is arranged at the top of the water storage cavity.
2. The vertical irrigation subsystem of claim 1 wherein the insulation layer is pea.
3. The vertical irrigation subsystem as recited in claim 2 wherein the pea is arranged with decreasing particle size from the outer side to the inner side.
4. The vertical irrigation subsystem as recited in claim 1 further comprising an outlet flow stabilizer mounted to the water feed opening.
5. The vertical irrigation subsystem as recited in claim 1 further comprising a base mounted on top of the vertical irrigation device and a water filtration cap fastened to the base.
6. The vertical irrigation subsystem as recited in claim 1 further comprising pea stones disposed at the bottom of the reservoir chamber.
7. The vertical irrigation subsystem as recited in claim 1 further comprising a water barrier positioned around a perimeter side of the vertical irrigation subsystem and extending into the ground.
8. The vertical irrigation subsystem as claimed in claim 7 wherein the water barrier is made of a water impermeable material.
9. The vertical irrigation subsystem as claimed in any one of claims 1 to 8 wherein the first and second filtering floral tubes are multi-segment, two adjacent segments of the first filtering floral tube are connected by a snap or a thread, and two adjacent segments of the second filtering floral tube are connected by a snap or a thread.
10. A vertical irrigation system comprising: a water reservoir and a plurality of vertical irrigation subsystems as claimed in any one of claims 1 to 9, said water reservoir being connected to a water supply line of said vertical irrigation subsystems.
CN202020020002.8U 2020-01-06 2020-01-06 Vertical irrigation subsystem and system Active CN212087443U (en)

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CN202020020002.8U CN212087443U (en) 2020-01-06 2020-01-06 Vertical irrigation subsystem and system

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CN202020020002.8U CN212087443U (en) 2020-01-06 2020-01-06 Vertical irrigation subsystem and system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111066639A (en) * 2020-01-06 2020-04-28 北京良乡蓝鑫水利工程设计有限公司 Vertical irrigation subsystem and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111066639A (en) * 2020-01-06 2020-04-28 北京良乡蓝鑫水利工程设计有限公司 Vertical irrigation subsystem and system

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