CN107455237B - Flow blocking device for water outlet pipe in farmland irrigation - Google Patents
Flow blocking device for water outlet pipe in farmland irrigation Download PDFInfo
- Publication number
- CN107455237B CN107455237B CN201710786465.8A CN201710786465A CN107455237B CN 107455237 B CN107455237 B CN 107455237B CN 201710786465 A CN201710786465 A CN 201710786465A CN 107455237 B CN107455237 B CN 107455237B
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- Prior art keywords
- baffle
- outlet pipe
- connecting plate
- water outlet
- plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000003973 irrigation Methods 0.000 title claims abstract description 25
- 230000002262 irrigation Effects 0.000 title claims abstract description 25
- 230000000903 blocking effect Effects 0.000 title abstract description 10
- 230000009194 climbing Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a flow blocking device for a water outlet pipe in farmland irrigation, and relates to the field of farmland irrigation devices. In the invention: the water outlet pipe is fixedly provided with a support frame; the support frame is connected with the flow baffle through a first elastic mechanism and a second elastic mechanism; the water outlet pipe is rotatably connected with the support frame through a connecting rod mechanism; the first supporting connecting plate is vertically fixed on the upper side of the water outlet pipe; the second support connecting plate is vertically connected with the first support connecting plate; the climbing connecting plate is in contact connection with the water outlet pipe through the annular opening; the climbing connecting plate is vertically connected with the horizontal supporting plate; the first baffle is vertically connected with the other side of the horizontal support plate; the second baffle is connected with the other side of the first baffle in an inclined manner; the third baffle is connected with the other side of the second baffle in an inclined way. According to the invention, the flow baffle is arranged on the water outlet pipe, so that the flowing water in the water outlet pipe is firstly blocked by the flow baffle in the irrigation process of crops, the impact force of the flowing water is greatly reduced, and the normal growth of the crops is effectively ensured.
Description
Technical Field
The invention belongs to the field of farmland irrigation devices, and particularly relates to a flow blocking device for a water outlet pipe in farmland irrigation.
Background
Technical measures for supplementing the water needed by crops. In order to ensure the normal growth of crops and obtain high and stable yield, the crops must be supplied with sufficient moisture. Under natural conditions, the water requirement of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, irrigation must be considered to compensate for the lack of natural precipitation. Irrigation, namely watering the land with water. The irrigation principle is that the irrigation quantity, the irrigation times and the irrigation time are determined according to the water-demanding characteristics of the plants, the growth stage, the climate and the soil condition, and the plants are irrigated in real time, in proper amount and reasonably. The main types of the irrigation include irrigation before sowing, seedling-accelerating irrigation, growth period irrigation, winter irrigation and the like.
In the process of irrigating crops, the impact force of flowing water in the water outlet pipe is large, and phenomena that crop seedlings near the water outlet pipe mouth are washed down or roots of crops are washed down and the like often exist, so that the normal growth of the crops can be influenced, the yield of the crops is reduced, and therefore, the impact force of flowing water at the water outlet pipe mouth is improved, and the method is an important measure for guaranteeing the normal growth of the crops.
Disclosure of Invention
The invention aims to provide a flow blocking device for a water outlet pipe in field irrigation, which is characterized in that the flow blocking plate is arranged on the water outlet pipe, so that the flowing water in the water outlet pipe is firstly blocked by the flow blocking plate in the irrigation process of crops, thereby greatly reducing the impact force of the flowing water and effectively ensuring the normal growth of the crops.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a flow blocking device for a water outlet pipe in farmland irrigation, which comprises a water outlet pipe and a connecting rod mechanism, wherein a support frame is fixedly arranged on the water outlet pipe; the support frame is connected with the flow baffle through a first elastic mechanism and a second elastic mechanism; the water outlet pipe is rotatably connected with the support frame through a connecting rod mechanism; the support frame comprises a first support connecting plate and a second support connecting plate; one side of the first supporting connecting plate is vertically and fixedly arranged on the upper side of the water outlet pipe; the second support connecting plate is positioned at the other side of the first support connecting plate, and the second support connecting plate is vertical to the first support connecting plate; the flow baffle comprises a climbing connecting plate, a horizontal supporting plate, a first baffle, a second baffle and a third baffle; one side of the climbing connecting plate is provided with an annular opening, and the climbing connecting plate is in contact connection with the water outlet pipe through the annular opening; the other side of the climbing connecting plate is vertically connected with the horizontal supporting plate; one side of the first baffle is vertically connected with the other side of the horizontal support plate; one side of the second baffle plate is obliquely connected with the other side of the first baffle plate; one side of the third baffle is obliquely connected with the other side of the second baffle.
The relative inclination direction of the second baffle plate, the third baffle plate and the first baffle plate is close to one side of the water outlet pipe.
The first support connecting plate is connected with the climbing connecting plate through a first elastic mechanism; the second supporting connecting plate is connected with the horizontal supporting plate through a second elastic mechanism.
The first elastic mechanism and the second elastic mechanism are spring structures and/or telescopic connecting rod structures.
The water outlet pipe and the first baffle plate are both provided with rotating shaft structures, and the rotating shafts on the water outlet pipe and the first baffle plate are connected through a connecting rod mechanism.
And the panels at one sides of the second baffle and the third baffle close to the water outlet pipe are provided with diversion trench structures.
The invention has the following beneficial effects:
1. according to the invention, the flow baffle is arranged on the water outlet pipe, so that the flowing water in the water outlet pipe is firstly blocked by the flow baffle in the irrigation process of crops, thereby greatly reducing the impact force of the flowing water and effectively ensuring the normal growth of the crops.
2. According to the invention, the first elastic device and the second elastic device are arranged between the support frame and the flow baffle plate, so that the flow baffle plate can be prevented from being washed away by flowing water in the process of impacting the flow baffle plate, and the stability of the flow baffle plate is greatly improved.
3. According to the invention, the flow guide grooves are formed in the second baffle and the third baffle, so that the flowing water is supported by the second baffle and the third baffle in the flow guide grooves and the gravity of the flowing water, and the impact force of the flowing water on the flow baffle is greatly reduced.
Of course, it is not necessary for any particular method of practicing the invention to achieve all of the above-described advantages at the same time.
Drawings
FIG. 1 is a schematic structural view of a flow blocking device for an outflow pipe in field irrigation according to the present invention;
wherein: 1-water outlet pipe; 2-a support frame, 201-a first support connecting plate, 202-a second support connecting plate; 3-flow baffle plate, 301-climbing connecting plate, 302-horizontal support plate, 303-first baffle plate, 304-second baffle plate, 305-third baffle plate and 306-diversion trench; 4-a linkage mechanism; 5-a first elastic mechanism; 6-second elastic mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the specific contents in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", and the like, indicate an orientation or positional relationship, merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
The invention relates to a flow blocking device for a water outlet pipe in farmland irrigation, which comprises a water outlet pipe 1 and a connecting rod mechanism 4, wherein a support frame 2 is fixedly arranged on the water outlet pipe 1; the support frame 2 is connected with the flow baffle 3 through a first elastic mechanism 5 and a second elastic mechanism 6; the water outlet pipe 1 is rotatably connected with the support frame 3 through a connecting rod mechanism 4; the support frame 2 comprises a first support connecting plate 201 and a second support connecting plate 202; one side of the first supporting connecting plate 201 is vertically and fixedly arranged on the upper side of the water outlet pipe 1; the second support connecting plate 202 is positioned at the other side of the first support connecting plate 201, and the second support connecting plate 202 is vertical to the first support connecting plate 201; the flow baffle 3 comprises a climbing connecting plate 301, a horizontal support plate 302, a first baffle plate 303, a second baffle plate 304 and a third baffle plate 305; one side of the climbing connecting plate 301 is provided with an annular opening, and the climbing connecting plate 301 is in contact connection with the water outlet pipe 1 through the annular opening; the other side of the climbing connecting plate 301 is vertically connected with a horizontal supporting plate 302; one side of the first baffle plate 303 is vertically connected with the other side of the horizontal support plate 302; one side of the second baffle 304 is obliquely connected with the other side of the first baffle 303; one side of the third baffle 305 is obliquely connected to the other side of the second baffle 304.
Further, the relative inclination direction of the second baffle 304 and the third baffle 305 to the first baffle 303 is toward the side of the outlet pipe 1.
Further, the first supporting connecting plate 201 is connected with the climbing connecting plate 301 through a first elastic mechanism 5; the second support link plate 202 is connected to the horizontal support plate 302 by the second elastic mechanism 6.
Further, the first elastic mechanism 5 and the second elastic mechanism 6 are spring structures and/or telescopic link structures.
Furthermore, the water outlet pipe 1 and the first baffle 303 are both provided with a rotating shaft structure, and the rotating shafts on the water outlet pipe 1 and the first baffle 303 are connected through a connecting rod mechanism 4.
Furthermore, a diversion trench 306 structure is formed on the panels of the second baffle 304 and the third baffle 305 on the side close to the water outlet pipe 1.
The following is a specific embodiment of the present invention:
in the use, flowing water in the outlet pipe 1 impacts the flow baffle 3, the flow baffle 3 moves forwards under the impact of flowing water, the climbing connecting plate 301 on the flow baffle 3 can stretch the first elastic mechanism 5, the first elastic mechanism 5 stretches the first supporting connecting plate 201, and the first supporting connecting plate 201 is vertically and fixedly installed on the outlet pipe 1, so that the first elastic mechanism 5 and the first supporting connecting plate 201 can prevent the flow baffle 3 from moving forwards
The flowing water firstly impacts the first baffle 303, the impact force of the flowing water can enable the first baffle 303 to move forwards, so that the rotating shafts on the water outlet pipe 1 and the first baffle 303 rotate to drive the connecting rod mechanism 4 to rotate, the rotating motion of the connecting rod mechanism 4 enables the flow baffle 3 to move upwards, the horizontal supporting plate 302 on the flow baffle 3 can compress the second elastic mechanism 6, the second elastic mechanism 6 compresses the second supporting connecting plate 202, the second supporting connecting plate 202 is vertically connected to the first supporting connecting plate 201, and the second elastic mechanism 6 and the second supporting connecting plate 202 can prevent the flow baffle 3 from moving upwards;
the flow baffle 3 can prevent the flowing water from impacting forward, the flowing water can flow into the diversion trenches 306 of the second baffle 304 and the third connecting plate 305 along the first baffle 303, according to the resultant principle of force, the supporting force of the second connecting plate 304 and the third connecting plate 305 and the gravity of the flowing water can buffer the impact force and reduce the impact force, and then the flowing water flows into the farmland along the diversion trenches 306 without rushing down crops.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (1)
1. The utility model provides a keep off class device for outlet pipe among field irrigation, includes outlet pipe (1) and link mechanism (4), its characterized in that:
the water outlet pipe (1) is fixedly provided with a support frame (2);
the support frame (2) is connected with the flow baffle (3) through a first elastic mechanism (5) and a second elastic mechanism (6);
the water outlet pipe (1) is rotatably connected with the support frame (3) through a connecting rod mechanism (4);
the support frame (2) comprises a first support connecting plate (201) and a second support connecting plate (202);
one side of the first supporting connecting plate (201) is vertically and fixedly arranged on the upper side of the water outlet pipe (1);
the second support connecting plate (202) is positioned at the other side of the first support connecting plate (201), and the second support connecting plate (202) is vertical to the first support connecting plate (201);
the flow baffle plate (3) comprises a climbing connecting plate (301), a horizontal supporting plate (302), a first baffle plate (303), a second baffle plate (304) and a third baffle plate (305);
an annular opening is formed in one side of the climbing connecting plate (301), and the climbing connecting plate (301) is in contact connection with the water outlet pipe (1) through the annular opening;
the other side of the climbing connecting plate (301) is vertically connected with a horizontal supporting plate (302);
one side of the first baffle plate (303) is vertically connected with the other side of the horizontal support plate (302);
one side of the second baffle (304) is obliquely connected with the other side of the first baffle (303);
one side of the third baffle (305) is obliquely connected with the other side of the second baffle (304);
the relative inclination directions of the second baffle plate (304) and the third baffle plate (305) and the first baffle plate (303) are close to one side of the water outlet pipe (1);
the first supporting connecting plate (201) is connected with the climbing connecting plate (301) through a first elastic mechanism (5);
the second supporting connecting plate (202) is connected with the horizontal supporting plate (302) through a second elastic mechanism (6);
the first elastic mechanism (5) and the second elastic mechanism (6) are of spring structures and/or telescopic connecting rod structures;
the water outlet pipe (1) and the first baffle plate (303) are both provided with a rotating shaft structure, and the rotating shafts on the water outlet pipe (1) and the first baffle plate (303) are connected through a connecting rod mechanism (4);
the panels of the second baffle (304) and the third baffle (305) close to one side of the water outlet pipe (1) are provided with diversion trenches (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710786465.8A CN107455237B (en) | 2017-09-04 | 2017-09-04 | Flow blocking device for water outlet pipe in farmland irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710786465.8A CN107455237B (en) | 2017-09-04 | 2017-09-04 | Flow blocking device for water outlet pipe in farmland irrigation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107455237A CN107455237A (en) | 2017-12-12 |
| CN107455237B true CN107455237B (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710786465.8A Active CN107455237B (en) | 2017-09-04 | 2017-09-04 | Flow blocking device for water outlet pipe in farmland irrigation |
Country Status (1)
| Country | Link |
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| CN (1) | CN107455237B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108812231A (en) * | 2018-04-03 | 2018-11-16 | 金华市众鑫农业科技有限公司 | Intelligent farmland watering appliance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782447A (en) * | 2015-04-17 | 2015-07-22 | 浙江大学 | Agricultural land initial stage runoff collection irrigation system and method thereof |
| CN205161407U (en) * | 2015-12-01 | 2016-04-20 | 广州食为安农业发展有限公司 | Automatic farmland irrigation system |
| CN105830873A (en) * | 2016-04-22 | 2016-08-10 | 南彦勃 | Special intelligent water conservancy irrigation device for agricultural greenhouses |
| CN106977062A (en) * | 2017-05-26 | 2017-07-25 | 湖南农业大学 | A kind of method that utilization Plant Pond+artificial swamp+adsorption tank efficiently removes heavy metal in farmland irrigating water |
| CN107098427A (en) * | 2017-05-26 | 2017-08-29 | 湖南农业大学 | A kind of method that utilization adsorption tank efficiently removes heavy metal pollution in farmland irrigating water |
-
2017
- 2017-09-04 CN CN201710786465.8A patent/CN107455237B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104782447A (en) * | 2015-04-17 | 2015-07-22 | 浙江大学 | Agricultural land initial stage runoff collection irrigation system and method thereof |
| CN205161407U (en) * | 2015-12-01 | 2016-04-20 | 广州食为安农业发展有限公司 | Automatic farmland irrigation system |
| CN105830873A (en) * | 2016-04-22 | 2016-08-10 | 南彦勃 | Special intelligent water conservancy irrigation device for agricultural greenhouses |
| CN106977062A (en) * | 2017-05-26 | 2017-07-25 | 湖南农业大学 | A kind of method that utilization Plant Pond+artificial swamp+adsorption tank efficiently removes heavy metal in farmland irrigating water |
| CN107098427A (en) * | 2017-05-26 | 2017-08-29 | 湖南农业大学 | A kind of method that utilization adsorption tank efficiently removes heavy metal pollution in farmland irrigating water |
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| Publication number | Publication date |
|---|---|
| CN107455237A (en) | 2017-12-12 |
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Effective date of registration: 20200630 Address after: Jiaxing City, Zhejiang province 314000 Nanhu District Feng Qiao Zhen Feng Huang Road No. 211 Applicant after: ZHEJIANG XINGZHOU PAPER INDUSTRY Co.,Ltd. Address before: Mount Huangshan road 230000 Anhui province Digital Tech Zone of Hefei City, Hong Kong room 1201 Applicant before: HEFEI YUANYIN AGRICULTURAL TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240521 Address after: 014010 2nd floor, area a, Qiushi building, entrepreneurship Park, Inner Mongolia University of science and technology, 7 alding street, Kunqu District, Baotou City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia hanshengyuan Technology Co.,Ltd. Country or region after: China Address before: No.211, Fenghuang Road, Fengqiao town, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee before: ZHEJIANG XINGZHOU PAPER INDUSTRY Co.,Ltd. Country or region before: China |