CN206190554U - Centrifugal farmland automatic water discharging device - Google Patents
Centrifugal farmland automatic water discharging device Download PDFInfo
- Publication number
- CN206190554U CN206190554U CN201621207521.5U CN201621207521U CN206190554U CN 206190554 U CN206190554 U CN 206190554U CN 201621207521 U CN201621207521 U CN 201621207521U CN 206190554 U CN206190554 U CN 206190554U
- Authority
- CN
- China
- Prior art keywords
- float
- control device
- farmland
- circuit control
- motor
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The utility model discloses a centrifugal farmland automatic water discharging device, but including float circuit control device, filter screen expanding spring pull rod, photovoltaic board, shell, impingement baffle, gluey sealing washer, water inlet, tapered plug, vane, motor, battery, delivery port, float, fixed lath, U -shaped pole, hollow cylinder, solid fixed electrode, toper metal cap. The photovoltaic board is fixed directly over the PVC shell, and impingement baffle sets up four edges and corners departments at the drainage device shell, and the filter screen is installed in drainage device's the positive preceding upside position that is close to, and float circuit control device, motor, battery, tapered plug, vane etc. Are installed inside the PVC shell. Float circuit control device, motor, battery form a complete circuit, and float circuit control device control electric motor circuit cut -offs, and drainage promptly starts from stopping. The utility model discloses can carry out automatic drainage when can in time monitor farmland highest water level, the device can be in time effectual go on from arranging the too much moisture in farmland, prevents that crops from being flooded and forming the damage caused by waterlogging, and the device does not need artifically on duty, thereby has improved drainage efficiency greatly through the rotation of impeller, and the equitable practicality of this structural design is strong, facilitate promotion and application.
Description
Technical field
The utility model is related to a kind of centrifugal farmland self-draining arrangement, belongs to agricultural irrigation technical field of drainage.
Background technology
In China's rainfall more regions, especially southern area, because precipitation is excessive, surface runoff draining not in time or
Person can not exclude on time, and farmland ponding exceedes water depth of submergence tolerance of crop and resistance to flooding is lasted, and cause the disaster of the agriculture significantly underproduction.These
The reason for causing crop production reduction is mainly reflected in, and depth of accumulated water is excessive, overlong time, the air in soil is discharged in succession,
So that crop root oxygen supply is not enough, so as to produce the harmful and noxious substances such as a large amount of ethanol, there is stain evil in root area expiratory dyspnea
With the soil accumulation of salt in the surface soil, so as to influence plant growth, cause crop production reduction even dead.
At present, with regard to agricultural drain in terms of subject matter show：1. farmland water level monitoring system or monitoring are lacked not
In place；2. draining is not in time.Current agricultural drain, in farmland moisture have been over crop resistance to waterflooding deeply just arranged
Water, such crop Submergence time is more long, once Farmland Water lasts more than resistance to the flooding of crop, often causes the crop significantly underproduction
It is even dead.Due to rainfall it is seasonal, spatially there is larger difference, Sharp torrential rain, damage caused by waterlogging frequently occur, to farmland
Carry out in drainage procedure often with hysteresis effect.
In sum, there is provided self-draining draining dress can be carried out while one kind can in time monitor farmland peak level
It is the realistic problem for needing consideration badly to put, and farmland water level is maintained in the range of water depth of submergence tolerance of crop, and farmland water level is timely when rising
Effectively draining, water discharge time control crop it is resistance to flood last in the range of, for ensure low-lying land, easily by secondary water attack agriculture
Field or the farmland grain-production tool of damage caused by waterlogging is caused to have very important significance because rainfall.
The content of the invention
Regarding to the issue above, technical problem to be solved in the utility model is to provide a kind of centrifugal farmland Auto-drainage
Device.
A kind of centrifugal farmland self-draining arrangement of the invention, comprising 1- photovoltaic panels, 2-PVC shells, 3- impingement baffles, 4-
Screen pack, 5- floats circuit control device, 6- flexible springs pull bar, 7- rubber seal, 8- water inlets, 9- conical plugs, 10-
Vane, 11- motor, 12- batteries, 13- delivery ports, 51- floats, 52- security strips, 53-U shapes bar, 54- hollow cylinders, 55-
Fixed electrode, 56- cone-shaped metal caps.Photovoltaic panel is fixed on the surface of PVC shells, and impingement baffle is arranged on drainage arrangement shell
Four edges and corners, screen pack be arranged on drainage arrangement just above near upper side position, float circuit control device, motor,
Battery, conical plug, vane etc. are arranged on PVC enclosures.
Preferably, described a kind of centrifugal farmland self-draining arrangement, float circuit control device is fixed on filtering
The top of inner casing after net, security strip is linked as an entirety with hollow cylinder, and aperture is left on security strip, and U-shaped bar passes through aperture simultaneously
Can freely up and down move, hollow cylinder closed upper part bottom is open, U-shaped bar one end connection float, other end connection taper gold
Category cap is placed into hollow cylinder.
Preferably, a kind of centrifugal farmland self-draining arrangement, immediately below motor connection flexible springs pull bar with
And conical plug, vane is fixed on conical plug, rubber seal is fixed on water inlet downside.
Preferably, a kind of centrifugal farmland self-draining arrangement, float circuit control device, motor, battery shape
Into a complete circuit, float circuit control device controls cut-offfing for motor circuit.
The beneficial effects of the utility model are：When rainfall is excessive or farmland is subjected to a large amount of secondary waters and attacks, the device
Moisture that can be timely and effectively excessive to farmland from row, prevent crops from being flooded and form damage caused by waterlogging, and the device is not required to people
Work is on duty, by the rotation of impeller so as to substantially increase drainage efficiency, this reasonable in design is practical, be easy to promote and
Using.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model longitudinal profile structure chart；
Fig. 3 is ball cock device cross-sectional view in the utility model.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As Figure 1-3, this specific embodiment uses following technical scheme：It includes photovoltaic panel（1）, PVC shells
（2）, impingement baffle（3）, screen pack（4）, float circuit control device（5）, flexible springs pull bar（6）, rubber seal（7）、
Water inlet（8）, conical plug（9）, vane（10）, motor（11）, battery（12）, delivery port（13）, float（51）, fixed plate
Bar（52）, U-shaped bar（53）, hollow cylinder（54）, fixed electrode（55）, cone-shaped metal cap（56）.Photovoltaic panel（1）It is fixed on outside PVC
Shell（2）Surface, impingement baffle（3）It is arranged on drainage arrangement PVC shells（2）Four edges and corners, screen pack（4）Installed in row
Water installations just above near upper side position, float circuit control device（5）, motor（11）, battery（12）, conical plug
（9）, vane（10）Deng installed in PVC shells（2）It is internal.
Further, described a kind of centrifugal farmland self-draining arrangement, float circuit control device（5）It was fixed on
Filter screen（4）The top of inner casing, security strip afterwards（52）With hollow cylinder（54）It is linked as overall a, security strip（52）On leave it is small
Hole, U-shaped bar（53）Can move through aperture and freely up and down, hollow cylinder（54）Closed upper part bottom is open, U-shaped bar（53）One
End connection float（51）, one section connects cone-shaped metal cap in addition（56）It is placed into hollow cylinder（54）It is internal.
Further, described a kind of centrifugal farmland self-draining arrangement, motor（11）Underface connection is scalable
Spring pull bar（6）And conical plug（9）, conical plug（9）Upper fixed vane（10）, rubber seal（7）It is fixed under water inlet
Side.
Further, described a kind of centrifugal farmland self-draining arrangement, float circuit control device（5）, motor
（11）, battery（12）Form a complete circuit, float circuit control device（5）Control motor（11）Circuit is opened
It is disconnected.
The operation principle of this specific embodiment is：The operation principle of this specific embodiment is：By drainage arrangement peace
At agricultural drain mouthful, left and right sides impingement baffle is connected with two ends ridge respectively, and impingement baffle fixes drainage arrangement at it
The front and rear of ridge is washed away during drainage procedure can effectively be prevented simultaneously；The setting height(from bottom) of adjusting apparatus is consistent with ridge, should
Device discharge level is farmland peak level point（Farmland water level close to ridge highly）；With farmland water level rising float together
Rise, and no longer rise due to producing negative pressure in cylinder after the water level of hollow cylinder rises one section（Effectively prevent internal circuit from occurring
Short circuit）；Now float drive U-shaped bar can freely rise, when float reaches field water level control point, the U-shaped bar other end
Cone-shaped metal cap and two fixed electrodes are completely attached to, and circuit communication, closed circuit middle motor is started working, now by scalable
Spring pull bar drives conical plug and vane to start rotation, produces centrifugal action to cause spring-compressed, scalable bullet in rotary course
Spring pull bar is extended, and conical plug is opened, and current rapidly enter water inlet and by the outside draining of delivery port.When field, water level drops to
During controlling water level, float declines, and cone-shaped metal cap disconnects with fixed electrode, and circuit disconnects, motor stall, scalable bullet
Spring pull bar shortens under the action of the spring, and conical plug closes water inlet, and draining terminates.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of centrifugal farmland self-draining arrangement, it is characterised in that：It includes photovoltaic panel（1）, PVC shells（2）, impingement baffle
（3）, screen pack（4）, float circuit control device（5）, flexible springs pull bar（6）, rubber seal（7）, water inlet（8）、
Conical plug（9）, vane（10）, motor（11）, battery（12）, delivery port（13）, float（51）, security strip（52）, U-shaped
Bar（53）, hollow cylinder（54）, fixed electrode（55）, cone-shaped metal cap（56）；Photovoltaic panel（1）It is fixed on PVC shells（2）Just go up
Side, impingement baffle（3）It is arranged on drainage arrangement PVC shells（2）Four edges and corners, screen pack（4）Installed in drainage arrangement just
Above near upper side position, float circuit control device（5）, motor（11）, battery（12）, conical plug（9）, vane（10）
Deng installed in PVC shells（2）It is internal.
2. farmland self-draining arrangement according to claim 1, it is characterised in that：Its float circuit control device（5）Gu
It is scheduled on screen pack（4）The top of inner casing, security strip afterwards（52）With hollow cylinder（54）It is linked as overall a, security strip（52）On stay
There are aperture, U-shaped bar（53）Can move through aperture and freely up and down, hollow cylinder（54）Closed upper part bottom is open, U-shaped bar
（53）One end connects float（51）, one section connects cone-shaped metal cap in addition（56）It is placed into hollow cylinder（54）It is internal.
3. farmland self-draining arrangement according to claim 1, it is characterised in that：Its motor（11）Underface connection can
Adjustable spring pull bar（6）And conical plug（9）, conical plug（9）Upper fixed vane（10）, rubber seal（7）It is fixed on into water
On the downside of mouthful.
4. farmland self-draining arrangement according to claim 1, it is characterised in that：Its float circuit control device（5）, electricity
Motivation（11）, battery（12）Form a complete circuit, float circuit control device（5）Control motor（11）Circuit
Cut-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207521.5U CN206190554U (en) | 2016-11-09 | 2016-11-09 | Centrifugal farmland automatic water discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207521.5U CN206190554U (en) | 2016-11-09 | 2016-11-09 | Centrifugal farmland automatic water discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190554U true CN206190554U (en) | 2017-05-24 |
Family
ID=58734483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207521.5U Expired - Fee Related CN206190554U (en) | 2016-11-09 | 2016-11-09 | Centrifugal farmland automatic water discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438386A (en) * | 2016-11-09 | 2017-02-22 | 四川农业大学 | Centrifugal farmland automatic drainage device |
-
2016
- 2016-11-09 CN CN201621207521.5U patent/CN206190554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438386A (en) * | 2016-11-09 | 2017-02-22 | 四川农业大学 | Centrifugal farmland automatic drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |