CN110934058B - Drainage irrigation equipment suitable for crops water resource utilization - Google Patents
Drainage irrigation equipment suitable for crops water resource utilization Download PDFInfo
- Publication number
- CN110934058B CN110934058B CN201911251029.6A CN201911251029A CN110934058B CN 110934058 B CN110934058 B CN 110934058B CN 201911251029 A CN201911251029 A CN 201911251029A CN 110934058 B CN110934058 B CN 110934058B
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- pipe
- water
- sliding cavity
- cavity
- outer sleeve
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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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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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
Abstract
The invention discloses a drainage irrigation device suitable for crop water resource utilization, which comprises a spray head and a concealed pipe with a net structure, wherein the spray head and the concealed pipe are both buried in a soil layer, the spray head comprises an outer sleeve pipe and an inner pipe, the outer sleeve pipe sequentially comprises a water inlet, a first sliding cavity, a second sliding cavity and an anti-soil groove from bottom to top, the water inlet pipe is communicated with a water supply pipe, the inner pipe is arranged in the outer sleeve pipe, the inner pipe sequentially comprises a flow guide cavity, a lifting pipe and an anti-soil plate from bottom to top, the upper end part of the flow guide cavity is in a shrinkage shape, the upper end of the flow guide cavity is sleeved with a spring, the inner side of the flow guide cavity is provided with turbine blades, the middle part of the side surface of; the invention adjusts the impact of water flow on the turbine blades by controlling the pressure of the water flow, realizes the lifting of the inner pipe, and realizes the rotation of two modes of infiltration irrigation and spraying on the green land by the lifting of the inner pipe.
Description
Technical Field
The invention relates to the technical field of water irrigation, in particular to a drainage irrigation device suitable for crop water resource utilization.
Background
The irrigation technology has been developed rapidly in production and life, the application of the irrigation technology is the most extensive, especially the use on urban green land, the irrigation is to utilize the spray head to spray water directly on the green land, in hot summer, because the temperature is too high, can play the cooling effect when spraying water, especially suitable for high temperature time quantum such as noon, but the water sprayed on the green land can be evaporated rapidly, is unfavorable for the green land water plant to absorb moisture, cause the waste of water resource, moreover, the spray head used for the irrigation is set up on the earth's surface, seriously influence the pruning work of the green land plant, especially the spray head set up in both sides of the road, because the projection and bottom surface, often stumble the pedestrian, make the injury, in addition, in order to make the green land plant fully absorb moisture, reduce the waste of water resource, bury the irrigated water pipe underground, utilize the infiltration of water in the soil, it is necessary to irrigate directly under the ground surface, so the invention provides a spray nozzle which can spray a pipe and perform underground infiltration irrigation, and solves the technical problems.
Disclosure of Invention
The invention aims to solve the problems in the prior art by providing a drainage irrigation device suitable for crop water resource utilization.
In order to solve the above problems, the present invention provides a technical solution: a drainage irrigation device suitable for crop water resource utilization comprises a spray head and a hidden pipe with a net structure, wherein the spray head and the hidden pipe are both buried in a soil layer, the spray head comprises an outer sleeve and an inner pipe, the outer sleeve is provided with a water inlet, a first sliding cavity, a second sliding cavity and an earth-proof groove from bottom to top in sequence, the water inlet pipe is communicated with a water supply pipe, the side surface of one end, close to the first sliding cavity, of the second sliding cavity is provided with a slow flow groove, the inner side of the slow flow groove is communicated with the second sliding cavity through an annular groove in a circular shape, four first water outlets are uniformly distributed on the outer side of the slow flow groove, each first water outlet is communicated with a connecting port of a corresponding part of the hidden pipe, the inner pipe is arranged in the outer sleeve, the inner pipe is provided with a flow guide cavity, a lifting pipe and an earth-proof plate from bottom to top in sequence, the upper end part of the flow guide cavity is in a contraction shape, a, and the upper end of the flow guide cavity is communicated with the lifting pipe, the inner side of the flow guide cavity is provided with turbine blades, the middle part of the side surface of the lifting pipe is provided with a second water outlet, and the side surface of the lifting pipe, which is close to the soil-proofing board, is uniformly provided with a third water outlet.
Preferably, the method comprises the following steps: the side surface of the hidden pipe is uniformly distributed with penetration holes, a plurality of groups of ports connected with the outer sleeve are uniformly distributed on the hidden pipe, connecting lines among four adjacent groups of connecting ports on the hidden pipe are square, and the distance between the connecting ports at the diagonal corners is equal to twice of the spraying distance of the spray head.
Preferably, the method comprises the following steps: the diameter of the cross section of the first sliding cavity is larger than that of the second sliding cavity, the diameter of the cross section of the soil prevention groove is larger than that of the second sliding cavity, and the diameter of the cross section of the soil prevention groove is smaller than that of the first sliding cavity.
Preferably, the method comprises the following steps: the upper edge of the soil-proof groove is level on the edge surface of the soil layer.
Preferably, the method comprises the following steps: the diameter of the section of the lower end part of the flow guide cavity is slightly smaller than that of the section of the inner side wall of the first sliding cavity, so that the flow guide cavity can slide in the first sliding cavity.
Preferably, the method comprises the following steps: the diameter of the section of the lifting pipe is slightly smaller than that of the section of the inner side wall of the second sliding cavity, so that the lifting pipe can slide in the second sliding cavity.
Preferably, the method comprises the following steps: the diameter of the section of the third water outlet is smaller than that of the section of the second water outlet, when the spring is completely bounced open and the diversion cavity is located at the bottom end of the first sliding cavity, the second water outlet is communicated with the ring groove, the diversion cavity slides upwards in the first sliding cavity until the spring is completely compressed, and the second water outlet is always located in the second sliding cavity.
Compared with the prior art, the invention has the beneficial effects that: the invention ensures that the impact force of water flow is smaller than the elastic force of the bomb by reducing the water pressure in the water supply pipe, so that water enters the concealed pipe through the second water outlet and the slow flow groove and permeates into soil from the permeation hole on the concealed pipe, plants in greenery lands are simply irrigated, the water supply pressure is reduced, the flow speed of water is reduced, water directly permeates into the soil from the concealed pipe and does not pass through the surface of the soil layer, the water loss caused by high-temperature evaporation is reduced, the water flow has certain impact force by increasing the water pressure in the water supply pipe, the impact force of the water flow impacting turbine blades is larger than the elastic force of the spring, the inner pipe slides out of the outer sleeve by utilizing the impact force of the water, the water is sprayed to the surface of the soil layer from the third water outlet, and the surface of; the invention can adjust two states of the spray head by adjusting the water flow and controlling the impact force of water, and after the spraying work is finished, the water supply is stopped, the inner pipe is pushed into the outer sleeve under the action of the elastic force of the spring and is hidden under the soil layer, thereby facilitating the plant trimming work of the green land.
Drawings
FIG. 1 is a schematic view of the distribution of irrigation sprinklers of the present invention;
FIG. 2 is a view showing the inner tube of the present invention hidden therein;
FIG. 3 is a view showing the inner tube of the present invention when it is raised;
FIG. 4 is a view of the outer sleeve structure of the present invention;
FIG. 5 is a view showing the structure of the inner tube of the present invention.
Reference numbers in the figures: 1, outer sleeve; 2, an inner pipe; 3, a spring; 4, hidden pipe; 5 a soil layer; 6 water flow direction; 7, a water inlet; 8 a first slide chamber; 9 a second slide cavity; 10 soil-proofing grooves; 11 a flow-slowing groove; 12, a ring groove; 13 a first water outlet; 14 flow guide cavities; 15 lifting a tube; 16 soil guard plates; 17 turbine blades; 18 a second water outlet; 19 a third water outlet.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution: a drainage irrigation device suitable for crop water resource utilization comprises a spray head and a hidden pipe 4 with a net structure, wherein the spray head and the hidden pipe 4 are both buried in a soil layer 5, the side surface of the hidden pipe 4 is uniformly provided with penetration holes, the hidden pipe 4 is uniformly provided with a plurality of groups of ports connected with an outer sleeve 1, connecting lines between four adjacent groups of connecting ports on the hidden pipe 4 are square, the distance between the connecting ports at the diagonal corners is equal to twice of the spray distance of the spray head, the spray head comprises the outer sleeve 1 and an inner pipe 2, the outer sleeve 1 sequentially comprises a water inlet 7, a first sliding cavity 8, a second sliding cavity 9 and an anti-soil groove 10 from bottom to top, the water inlet pipe 7 is communicated with a water supply pipe, the section diameter of the first sliding cavity 8 is larger than that of the second sliding cavity 9, the section diameter of the anti-soil groove 10 is larger than that of the second sliding cavity 9, and the section diameter of the anti-soil groove 10 is smaller than that, the side surface of the second sliding cavity 9 close to one end of the first sliding cavity 8 is provided with a slow flow groove 11, the inner side of the slow flow groove 11 is communicated with the second sliding cavity 9 through an annular ring groove 12, the outer side of the slow flow groove 11 is provided with four first water outlets 13 which are uniformly distributed, each first water outlet 13 is communicated with a connecting port of a corresponding part of the concealed pipe 4, an inner pipe 2 is arranged in the outer sleeve 1, the inner pipe 2 sequentially comprises a flow guide cavity 14, a lifting pipe 15 and an earth-proof plate 16 from bottom to top, the diameter of the cross section of the lower end part of the flow guide cavity 14 is slightly smaller than that of the inner side wall of the first sliding cavity 8, the flow guide cavity 14 can slide in the first sliding cavity 8, the upper end part of the flow guide cavity 14 is in a contraction shape, the contraction-shaped part of the upper end of the flow guide cavity 14 is sleeved with a spring 3, the edge of the upper end of the spring 3, which is connected with the first sliding cavity 8 and, the diameter of the section of the lifting pipe 15 is slightly smaller than the diameter of the section of the inner side wall of the second sliding cavity 9, the lifting pipe 15 can slide in the second sliding cavity, the middle of the side surface of the lifting pipe 15 is provided with a second water outlet 18, the side surface of the lifting pipe 15 is close to the side surface of the soil-proof plate 16, the third water outlet 19 is uniformly distributed, the diameter of the section of the third water outlet 19 is smaller than the diameter of the section of the second water outlet 18, the lifting pipe can be completely bounced off by the spring 3, the diversion cavity 14 is located at the bottom end of the first sliding cavity 8, the second water outlet 18 is communicated with the annular groove 12, the diversion cavity 14 slides upwards in the first sliding cavity 8 until the spring 3 is completely compressed, and.
Specifically, the invention is used as follows: the invention is used on the green land, two modes exist during the use, and the water in the water supply pipe realizes the underground infiltration irrigation and the ground spraying of the green grassland through the invention.
In carrying out the secret infiltration in-process, reduce the water pressure in the water supply water pipe, make rivers slowly flow through water conservancy diversion chamber 14, elevator pipe 15 in proper order, ensure that the impact force of rivers is less than spring 3's elasticity to rivers get into the slow-release groove 11 from the second delivery port 18 of elevator pipe 15 side, later the water in the slow-release groove 11 gets into the hidden pipe 4 through first delivery port 13, and permeate to soil horizon 5 through evenly distributed's infiltration hole on the hidden pipe 4, realize the irrigation to the afforestation ground.
In the process of overground spraying, the water pressure in the water supply pipe is increased, water flow has certain impact force, the impact force of the water flow impacting the turbine blade 17 is larger than the elastic force of the spring 3, the inner pipe 2 slides upwards under the impact force of the water flow until the second water outlet 18 is plugged by the inner wall of the second sliding cavity 9, the third water outlet 19 rises to a position higher than the soil layer 5, the water flow is sprayed out from the third water outlet 19 and impacts the turbine blade 17, the turbine blade 17 drives the inner pipe 2 to rotate by utilizing the impact force of the water flow, the water sprayed out from the third water outlet 19 covers all directions around the sprayer, after the spraying work is finished, water supply is stopped, and under the elastic force of the spring 3, the inner pipe 2 is pushed into the outer sleeve 1 and is hidden under the soil layer 5.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (2)
1. The utility model provides a be applicable to crops water resource utilization drainage irrigation equipment, includes shower nozzle and network structure hidden pipe, its characterized in that: the spray head and the concealed pipe are both buried in a soil layer, the spray head comprises an outer sleeve and an inner pipe, the outer sleeve is provided with a water inlet, a first sliding cavity, a second sliding cavity and an earth-proof groove from bottom to top in sequence, the water inlet pipe is communicated with a water supply pipe, the side surface of the second sliding cavity, which is close to one end of the first sliding cavity, is provided with a slow flow groove, the inner side of the slow flow groove is communicated with the second sliding cavity through an annular ring groove, the outer side of the slow flow groove is provided with four uniformly distributed first water outlets, each first water outlet is communicated with a connecting port of the corresponding part of the concealed pipe, the outer sleeve is internally provided with an inner pipe, the inner pipe is provided with a flow guide cavity, a lifting pipe and an earth-proof plate from bottom to top in sequence, the upper end part of the flow guide cavity is in a contraction shape, the contraction-shaped part at the upper end of the flow, third water outlets are uniformly distributed on the side surface of the lifting pipe close to the soil-proofing plate; the diameter of the section of the third water outlet is smaller than that of the section of the second water outlet, when the spring is completely bounced open and the diversion cavity is located at the bottom end of the first sliding cavity, the second water outlet is communicated with the ring groove, the diversion cavity slides upwards in the first sliding cavity until the spring is completely compressed, and the second water outlet is always located in the second sliding cavity.
2. The irrigation device with drain water suitable for crop water resource utilization according to claim 1, characterized in that: the side surface of the hidden pipe is uniformly distributed with penetration holes, a plurality of groups of ports connected with the outer sleeve pipe are uniformly distributed on the hidden pipe, and connecting lines among four adjacent groups of connecting ports on the hidden pipe are square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251029.6A CN110934058B (en) | 2019-12-09 | 2019-12-09 | Drainage irrigation equipment suitable for crops water resource utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251029.6A CN110934058B (en) | 2019-12-09 | 2019-12-09 | Drainage irrigation equipment suitable for crops water resource utilization |
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| Publication Number | Publication Date |
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| CN110934058A CN110934058A (en) | 2020-03-31 |
| CN110934058B true CN110934058B (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911251029.6A Active CN110934058B (en) | 2019-12-09 | 2019-12-09 | Drainage irrigation equipment suitable for crops water resource utilization |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328677A (en) * | 2020-04-10 | 2020-06-26 | 魏振华 | Irrigation equipment for landscape architecture |
| CN112048964A (en) * | 2020-09-16 | 2020-12-08 | 于小辉 | Cooling device for environment-friendly water permeable bricks of road |
| CN114711122B (en) * | 2022-04-12 | 2023-05-05 | 深圳市猫头鹰智慧科技有限公司 | Intelligent agricultural remote control automatic irrigation system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102227998A (en) * | 2011-04-20 | 2011-11-02 | 河海大学 | Concealed conduit system for both irrigation and drainage of farmland |
| CN202638638U (en) * | 2012-04-09 | 2013-01-02 | 苏州园林营造工程有限公司 | Automatic elevation sprinkling irrigation device |
| CN203057987U (en) * | 2013-01-29 | 2013-07-17 | 杭州中艺园林工程有限公司 | Double-effect drip irrigation emitter and irrigation system comprising same |
| CN104303956B (en) * | 2014-10-22 | 2017-09-15 | 湖北天蓝地绿生态科技股份有限公司 | Integrated ornamental plant is irrigated with confession, sewerage pipeline network |
| CN105815192B (en) * | 2016-03-25 | 2018-12-18 | 中国灌溉排水发展中心 | It is a kind of to can be used for buried mini sprinkler |
| CN106069617A (en) * | 2016-08-14 | 2016-11-09 | 石家庄迪龙塑胶有限公司 | A kind of Multi-section retractable irrigator |
| CN109258409B (en) * | 2018-10-15 | 2020-10-30 | 西北农林科技大学 | Ceramic root irrigation and micro-irrigation complementary irrigation device |
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