CN106320298A - Automatic paddy field water draining device - Google Patents
Automatic paddy field water draining device Download PDFInfo
- Publication number
- CN106320298A CN106320298A CN201610691816.2A CN201610691816A CN106320298A CN 106320298 A CN106320298 A CN 106320298A CN 201610691816 A CN201610691816 A CN 201610691816A CN 106320298 A CN106320298 A CN 106320298A
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- China
- Prior art keywords
- water
- outlet pipe
- shaped
- ring float
- ring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
Abstract
The invention provides an automatic paddy field water draining device and belongs to the field of environment-friendly planting of rice. According to the automatic paddy field water draining device, the outer surface of a vertical smooth round pipe of an L-shaped water outlet pipe is sleeved with an annular floating body, a matching face of the annular floating body is matched with the pipe surface of the vertical upper portion of the L-shaped water outlet pipe so that the annular floating body can slide on the upper portion of the water outlet pipe, and the annular floating body can open or close a water draining channel when sliding up and down. The automatic paddy field water draining device is compact and reasonable in structure, convenient to manufacture and use and good in automation degree and achieves a good automatic water draining effect and a good paddy field water level keeping effect, during automatic water draining, people do not need to watch over the automatic paddy field water draining device, and when the water surface on a paddy field is lower than a set irrigation water level, the water draining channel is automatically closed so that the water level can be kept. The automatic paddy field water draining device is a safe and environment-friendly water draining device for paddy fields and is a necessary device for automatic management of the paddy fields.
Description
Technical field
The present invention relates to a kind of paddy field drainage automaton in Oryza sativa L. environmental protection field of planting.
Background technology
The draining in present rice field is all utilized in quit a post and thus leave it vacant on ridge and discharges water, in order to not make the water in rice field release
Many, people guard it is accomplished by when discharging water.Raining in torrents when, the water in rice field soars, and often the ridge in rice field is washed away, gives
Agricultural production causes loss greatly.In order to ensure the production safety in rice field, we are through studying for a long period of time, and having invented can be certainly
The safety device of dynamic draining.
Summary of the invention
The purpose that the present invention relates to is to provide for a kind of automated management and keeps the water level in rice field and protection ridge not
Safety and environmental protection devices and methods therefor that impacted by heavy rain, the too much rainwater can automatically drained in rice field.
For achieving the above object, paddy field drainage automaton of the present invention mainly includes ring float, buoyancy cavity, enters
Water hole, water service pipe, apopore, cooperation face, outlet pipe.
Being set with ring float on the outer surface of the vertical smooth tubular of the L-shaped of described outlet pipe, annular is floating
The tube-surface of the vertical upper part coordinating face and the L-shaped of outlet pipe of body coordinate and can be on the upper part of outlet pipe
Slide, and close drainage channel when can make to open during ring float upward sliding drainage channel, slide downward；At ring float
When floating with the rising of water level, upward sliding on outlet pipe, then can open drainage channel；At ring float with water level
Decline and on outlet pipe during slide downward, it is possible to close drainage channel.
Described outlet pipe is the hollow pipe of L-shaped, and the vertical upper end of L-shaped pipeline is water inlet, L-shaped pipeline horizontal
End be outlet；The pipe table of the vertical section of the tube-surface of the upper part that the L-shaped of outlet pipe is vertical or the L-shaped of outlet pipe
Face is the outer surface of smooth tubular, and the outer surface of smooth tubular coordinates with the face that coordinates of ring float；Described goes out
Water pipe is the hollow pipe of overall L-shaped or two straight tubes is combined the fixing hollow pipe becoming L-shaped.
Described ring float is the cavity body of annular, and the cavity body in ring float is buoyancy cavity, ring float
Inner ring surface is to cooperate with face, and cooperation face is the inner ring surface of smooth annular；Below ring float below one side or outside
Part has inlet opening, has apopore, the buoyancy between inlet opening and outlet on the ring surface coordinating face of ring float
Intracavity has water service pipe to connect inlet opening and apopore, and water service pipe communicates with inlet opening and apopore；Described buoyancy cavity is to produce
Buoyancy cavity, the buoyancy that buoyancy cavity produces can the weight of support ring shape buoyancy aid when ring float can be made to float on the surface
Between water surface apopore on upper surface to the cooperation face of ring float.
During installation, by the L-shaped vertical section of outlet pipe upwards, L-shaped horizontal be partly embedded in ridge fixing, and make water outlet
The outlet of the end of the L-shaped lateral part of pipe stretches out outside ridge；Afterwards, by ring float by coordinating surface cover to be contained in outlet pipe
L-shaped vertical section smooth tube-surface on.
After pouring water in rice field, when the water surface in rice field is less than the irrigation level set, on the cooperation face of ring float
Apopore is blocked by the upper part that the L-shaped of outlet pipe is vertical and seals, and is disconnected the draining from inlet opening entrance outlet pipe and leads to
Road.Rain time, when the water surface in rice field higher than set irrigation level time, ring float float and vertical in the L-shaped of outlet pipe
Smooth tubular outer surface on upward sliding, along with the floating of ring float, the water outlet on the cooperation face of ring float
The water inlet of the upper end of outlet pipe is exposed in hole, and water enters the L-shaped of outlet pipe after inlet opening enters water service pipe again through apopore
The water inlet of vertical upper end, then discharges water rice field from the outlet of outlet pipe.After rain stops, when the water level in rice field with
Opening of drainage channel and after draining, water level reduces naturally；After water level reduces, ring float is along with along with under water level nature
Fall, when water level reach set irrigation level time, the apopore on the cooperation face of ring float along with ring float decline and
The upper end vertical less than the L-shaped of outlet pipe；Now, the apopore on the cooperation face of ring float is vertical by the L-shaped of outlet pipe
Upper part blocks and seals, and is disconnected the drainage channel entering outlet pipe from inlet opening.
A kind of manufacture method of paddy field drainage automaton, it is characterised in that:
Outlet pipe creates the hollow pipe of L-shaped, and the vertical upper end of L-shaped pipeline creates water inlet, the horizontal stroke of L-shaped pipeline
To end create outlet；The tube-surface of the upper part that the L-shaped of outlet pipe is vertical or the vertical portion of the L-shaped of outlet pipe
The tube-surface divided creates the outer surface of smooth tubular, and the outer surface of smooth tubular coordinates face with ring float
Coordinate；Outlet pipe creates the hollow pipe of the L-shaped of entirety or two straight tubes is combined the fixing hollow pipe becoming L-shaped.
Ring float creates the cavity body of annular, and the cavity body in ring float creates buoyancy cavity, annular
The inner ring surface of buoyancy aid creates cooperation face, and cooperation face creates the inner ring surface of smooth straight pipe type；Under ring float
The lower part manufacture of face one side or outside has inlet opening, and manufacturing on the ring surface coordinating face of ring float has apopore,
Manufacture in buoyancy cavity between inlet opening and outlet and have water service pipe to connect inlet opening and apopore, water service pipe and inlet opening and
Apopore communicates.
On the smooth tube-surface of the vertical section that described ring float is contained in the L-shaped of outlet pipe by cooperation surface cover.
Described ring float is the slide switch of the drainage channel opening and closing paddy field drainage automaton, utilizes ring
The buoyancy that shape buoyancy aid produces automatically opens up drainage channel, utilizes the gravity of ring float to be automatically switched off drainage channel.
Described inlet opening and apopore are below the water surface of normal irrigation level.
Described paddy field drainage automaton need not the energy and drives when Auto-drainage, not only environmental protection, but also safety.
The compact conformation of paddy field drainage automaton of the present invention rationally, manufacture and easy to use, automaticity is high, automatically
Draining is effective with the water level kept in rice field, is not required to very important person guard during Auto-drainage, and the water surface in rice field is less than setting
Irrigation level time be automatically switched off drainage channel and keep water level, be the safety and environmental protection drainage equipment in rice field, be rice field automatization
The necessary equipment of management.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the sectional structure during closedown of paddy field drainage automaton.
Fig. 2 is the schematic diagram of the sectional structure during unlatching of paddy field drainage automaton.
Fig. 3 is the schematic diagram that paddy field drainage automaton is arranged on the sectional structure that rice field is arranged in ridge.
Shown in figure: ring float 1, water service pipe 2, inlet opening 3, apopore 4, cooperation face 5, outlet pipe 6, water 7, ridge 8.
Detailed description of the invention
Paddy field drainage automaton of the present invention mainly includes ring float 1, buoyancy cavity, inlet opening 3, water service pipe 2, apopore
4, face 5, outlet pipe 6 are coordinated.
Divide on the outer surface of the vertical smooth tubular of the L-shaped of described outlet pipe 6 and be set with ring float 1, ring
The tube-surface of the vertical upper part coordinating face 5 and the L-shaped of outlet pipe 6 of shape buoyancy aid 1 coordinate and can upper at outlet pipe 6
Slide in the part of face, and close drainage channel when can make to open during ring float 1 upward sliding drainage channel, slide downward；
When ring float 1 floats with the rising of water level, upward sliding on outlet pipe 6, then can open drainage channel；At ring
Shape buoyancy aid 1 with water level decreasing on outlet pipe 6 during slide downward, it is possible to close drainage channel.
Described outlet pipe 6 is the hollow pipe of L-shaped, and the vertical upper end of L-shaped pipeline is water inlet, the horizontal stroke of L-shaped pipeline
To end be outlet；The vertical section of the tube-surface of the upper part that the L-shaped of outlet pipe 6 is vertical or the L-shaped of outlet pipe 6
Tube-surface is the outer surface of smooth tubular, and the outer surface of smooth tubular coordinates with the face 5 that coordinates of ring float 1；Institute
The outlet pipe 6 stated is the hollow pipe of overall L-shaped or two straight tubes is combined the fixing hollow pipe becoming L-shaped.
Described ring float 1 is the cavity body of annular, and the cavity body in ring float 1 is buoyancy cavity, ring float 1
Inner ring surface be to cooperate with face 5, cooperation face 5 is the inner ring surface of smooth annular；One side or outside below ring float 1
Lower part has inlet opening 3, has apopore 4 on the ring surface in the cooperation face 5 of ring float 1, inlet opening 3 and outlet it
Between buoyancy cavity in have water service pipe 2 to connect inlet opening 3 and apopore 4, water service pipe 2 communicates with inlet opening 3 and apopore 4；Described
Buoyancy cavity be to produce buoyancy cavity, the buoyancy that buoyancy cavity produces can the weight of support ring shape buoyancy aid 1 annular can be made floating
When body 1 floats on the surface between water surface apopore 4 on upper surface to the cooperation face 5 of ring float 1.
During installation, by the L-shaped vertical section of outlet pipe 6 upwards, L-shaped horizontal be partly embedded in ridge 8 fixing, and use
The outlet of the end of the L-shaped lateral part of water pipe 6 stretches out outside ridge 8；Afterwards, ring float 1 is sleeved on by cooperation face 5
On the smooth tube-surface of the vertical section of the L-shaped of outlet pipe 6.
After pouring water in rice field, when the water surface in rice field is less than the irrigation level set, on the cooperation face 5 of ring float 1
Apopore 4 blocked by the upper part that the L-shaped of outlet pipe 6 is vertical and seal, be disconnected and enter outlet pipe 6 from inlet opening 3
Drainage channel.Rain time, when the water surface in rice field higher than set irrigation level time, ring float 1 float and at outlet pipe 6
Upward sliding on the outer surface of the smooth tubular that L-shaped is vertical, along with the floating of ring float 1, the cooperation face of ring float 1
Apopore 4 on 5 exposes the water inlet of the upper end of outlet pipe 6, water 7 after inlet opening 3 enters water service pipe 2 again through apopore 4
Enter the water inlet of the vertical upper end of L-shaped of outlet pipe 6, then from the outlet of outlet pipe 6, water 7 is discharged rice field.Rain stops
After, when the water level in rice field is along with opening of drainage channel after draining, and water level reduces naturally；After water level reduces, ring float 1
Apopore 4 along with naturally declining along with water level, when water level reaches the irrigation level set, on the cooperation face 5 of ring float 1
Along with the upper end that the L-shaped falling below outlet pipe 6 of ring float 1 is vertical；Now, going out on the cooperation face 5 of ring float 1
Water hole 4 is blocked by the upper part that the L-shaped of outlet pipe 6 is vertical and is sealed, and is disconnected the draining entering outlet pipe 6 from inlet opening 3
Passage.
Claims (6)
1. a paddy field drainage automaton, it is characterised in that: described paddy field drainage automaton includes ring float, buoyancy
Chamber, interior siphunculus, inlet opening, water service pipe, apopore, cooperation face, outlet pipe；
It is set with ring float on the outer surface of the vertical smooth tubular of the L-shaped of described outlet pipe, ring float
The tube-surface of the vertical upper part of cooperation face and the L-shaped of outlet pipe coordinates and can slide on the upper part of outlet pipe
Dynamic, and close drainage channel when can make to open during ring float upward sliding drainage channel, slide downward；Ring float with
The rising of water level and when floating, upward sliding on outlet pipe, then can open drainage channel；Under ring float is with water level
Fall and on outlet pipe during slide downward, it is possible to close drainage channel；
Described outlet pipe is the hollow pipe of L-shaped, and the vertical upper end of L-shaped pipeline is water inlet, the horizontal end of L-shaped pipeline
End is outlet；The tube-surface of the vertical section of the tube-surface of the upper part that the L-shaped of outlet pipe is vertical or the L-shaped of outlet pipe is
The outer surface of smooth tubular, the outer surface of smooth tubular coordinates with the face that coordinates of ring float；Described outlet pipe
It is the hollow pipe of overall L-shaped or two straight tubes are combined the fixing hollow pipe becoming L-shaped；
Described ring float is the cavity body of annular, and the cavity body in ring float is buoyancy cavity, the internal ring of ring float
Face is to cooperate with face, and cooperation face is the inner ring surface of smooth annular；One side or the lower part of outside below ring float
There is inlet opening, the ring surface coordinating face of ring float has apopore, in the buoyancy cavity between inlet opening and outlet
Having water service pipe to connect inlet opening and apopore, water service pipe communicates with inlet opening and apopore；Described buoyancy cavity is to produce buoyancy
Cavity, the buoyancy that buoyancy cavity produces can the weight of support ring shape buoyancy aid water surface when ring float can be made to float on the surface
Between apopore on upper surface to the cooperation face of ring float；
During installation, by the L-shaped vertical section of outlet pipe upwards, L-shaped horizontal be partly embedded in ridge fixing, and make outlet pipe
The outlet of the end of L-shaped lateral part stretches out outside ridge；Afterwards, by ring float by coordinating surface cover to be contained in the L of outlet pipe
On the smooth tube-surface of the vertical section of shape；
After pouring water in rice field, when the water surface in rice field is less than the irrigation level set, the water outlet on the cooperation face of ring float
Hole is blocked by the upper part that the L-shaped of outlet pipe is vertical and is sealed, and is disconnected the drainage channel entering outlet pipe from inlet opening；Under
During rain, when the water surface in rice field is higher than the irrigation level set, ring float float and at vertical smooth of the L-shaped of outlet pipe
Tubular outer surface on upward sliding, along with the floating of ring float, the apopore on the cooperation face of ring float exposes
The water inlet of the upper end of outlet pipe, water is vertical through the L-shaped of apopore entrance outlet pipe again after inlet opening enters water service pipe
The water inlet of upper end, then discharges water rice field from the outlet of outlet pipe；After rain stops, when the water level in rice field is along with draining
Opening of passage and after draining, water level reduces naturally；After water level reduces, ring float, along with naturally declining along with water level, works as water
When position reaches the irrigation level set, the apopore on the cooperation face of ring float falls below water outlet along with ring float
The upper end that the L-shaped of pipe is vertical；Now, the apopore on the cooperation face of ring float is by the vertical upper part of the L-shaped of outlet pipe
Block and seal, be disconnected the drainage channel entering outlet pipe from inlet opening.
Paddy field drainage automaton the most according to claim 1, it is characterised in that: ring float is to open and close rice field
The slide switch of the drainage channel of draining automaton, the buoyancy utilizing ring float to produce automatically opens up drainage channel, utilization
The gravity of ring float is automatically switched off drainage channel.
Paddy field drainage automaton the most according to claim 1, it is characterised in that: inlet opening and apopore are the most normal
The water surface of irrigation level.
Paddy field drainage automaton the most according to claim 1, it is characterised in that: described paddy field drainage automaton exists
Need not the energy during Auto-drainage drive, not only environmental protection, but also safety.
Paddy field drainage automaton the most according to claim 1, it is characterised in that: described paddy field drainage automaton
Compact conformation rationally, manufacture and easy to use, automaticity is high, Auto-drainage and keep the effective of water level in rice field,
It is not required to very important person guard during Auto-drainage, is automatically switched off drainage channel and protects when the water surface in rice field is less than the irrigation level set
Water holding position, is the safety and environmental protection drainage equipment in rice field, is the necessary equipment of rice field automated management.
6. the manufacture method of a paddy field drainage automaton, it is characterised in that: outlet pipe creates the hollow pipe of L-shaped, L
The vertical upper end of shape pipeline creates water inlet, and the horizontal end of L-shaped pipeline creates outlet；The L of outlet pipe
The tube-surface of the vertical section of the tube-surface of the upper part that shape is vertical or the L-shaped of outlet pipe creates smooth tubular
Outer surface, the outer surface of smooth tubular coordinates with the face that coordinates of ring float；Outlet pipe creates the sky of the L-shaped of entirety
Heart pipe or two straight tubes are combined the fixing hollow pipe becoming L-shaped；
Ring float creates the cavity body of annular, and the cavity body in ring float creates buoyancy cavity, ring float
Inner ring surface create cooperation face, cooperation face creates the inner ring surface of smooth straight pipe type；Below ring float one
The lower part manufacture of face or outside has inlet opening, and manufacturing on the ring surface coordinating face of ring float has apopore, is entering
Manufacture in buoyancy cavity between water hole and outlet and have water service pipe to connect inlet opening and apopore, water service pipe and inlet opening and water outlet
Hole communicates；
On the smooth tube-surface of the vertical section that described ring float is contained in the L-shaped of outlet pipe by cooperation surface cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691816.2A CN106320298B (en) | 2016-08-22 | 2016-08-22 | Automatic drainage device for rice field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691816.2A CN106320298B (en) | 2016-08-22 | 2016-08-22 | Automatic drainage device for rice field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106320298A true CN106320298A (en) | 2017-01-11 |
| CN106320298B CN106320298B (en) | 2020-12-01 |
Family
ID=57743502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610691816.2A Active CN106320298B (en) | 2016-08-22 | 2016-08-22 | Automatic drainage device for rice field |
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| Country | Link |
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| CN (1) | CN106320298B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1021706A1 (en) * | 1982-02-05 | 1983-06-07 | Всесоюзный Научно-Исследовательский Институт Комплексной Автоматизации Мелиоративных Систем | Apparatus for maintaining water level in hydrotechnical structure |
| CN2219905Y (en) * | 1995-03-25 | 1996-02-14 | 贵州省水利科学研究所 | Automatic opening or closing water-taking device by reservoir buoyancy |
| JP2003111526A (en) * | 2001-10-03 | 2003-04-15 | Eikichi Kogyo Kk | Paddy field water level-adjusting device |
| CN2813707Y (en) * | 2005-07-02 | 2006-09-06 | 金贤世 | Automatic locating supplying water sluice gate for rice field |
| CN201362843Y (en) * | 2009-01-17 | 2009-12-16 | 金贤世 | Automatic water supplying gate for locating paddy fields |
| CN105804034A (en) * | 2016-04-29 | 2016-07-27 | 江苏冠甲水利科技有限公司 | Seepage-preventing ditch water level automatic constant valve |
-
2016
- 2016-08-22 CN CN201610691816.2A patent/CN106320298B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1021706A1 (en) * | 1982-02-05 | 1983-06-07 | Всесоюзный Научно-Исследовательский Институт Комплексной Автоматизации Мелиоративных Систем | Apparatus for maintaining water level in hydrotechnical structure |
| CN2219905Y (en) * | 1995-03-25 | 1996-02-14 | 贵州省水利科学研究所 | Automatic opening or closing water-taking device by reservoir buoyancy |
| JP2003111526A (en) * | 2001-10-03 | 2003-04-15 | Eikichi Kogyo Kk | Paddy field water level-adjusting device |
| CN2813707Y (en) * | 2005-07-02 | 2006-09-06 | 金贤世 | Automatic locating supplying water sluice gate for rice field |
| CN201362843Y (en) * | 2009-01-17 | 2009-12-16 | 金贤世 | Automatic water supplying gate for locating paddy fields |
| CN105804034A (en) * | 2016-04-29 | 2016-07-27 | 江苏冠甲水利科技有限公司 | Seepage-preventing ditch water level automatic constant valve |
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| Publication number | Publication date |
|---|---|
| CN106320298B (en) | 2020-12-01 |
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Effective date of registration: 20201103 Address after: 408000 No. 52 Pine Road, Fuling District, Chongqing, China Applicant after: CHONGQING BEIJING SCIENCE & TECHNOLOGY RESEARCH AND DEVELOPMENT Co.,Ltd. Address before: 646500 No. 13 Wangjiang Road, Gulin County, Sichuan, Luzhou Applicant before: Huang Wei |
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