CN201663849U - Water inlet control device for paddy field - Google Patents
Water inlet control device for paddy field Download PDFInfo
- Publication number
- CN201663849U CN201663849U CN2009202440778U CN200920244077U CN201663849U CN 201663849 U CN201663849 U CN 201663849U CN 2009202440778 U CN2009202440778 U CN 2009202440778U CN 200920244077 U CN200920244077 U CN 200920244077U CN 201663849 U CN201663849 U CN 201663849U
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- CN
- China
- Prior art keywords
- connecting rod
- water
- articulated
- hasp
- canal
- 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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- Float Valves (AREA)
Abstract
The utility model discloses a water inlet control device for a paddy field and particularly discloses a device which automatically closes the water inlet after the paddy field is full of water. The front-upper end of a water pipe is provided with a support rod, and the rear end thereof is provided with an anti-reflux gate; the support rod is articulated with a first connecting rod; the first connecting rod is fixedly connected with a cover plate, and the other end of the first connecting rod is hung and connected through a hasp; a pin shaft is articulated with the connecting rod on the hasp; the connecting rod is articulated with a second connecting rod which is articulated with a third connecting rod; the third connecting rod is fixedly connected on the pin shaft through a bolt; and the other end of a fourth connecting rod is connected with a floating ball. When the water reaches the set height in the branch canal, the floating ball draws the connecting rod with the rising of the branch canal water, the connecting rod pulls the hasp to release the connecting rod and the cover plate, the cover plate is closed to stop the water from flowing in the canal and achieve the purpose of no water leakage. The anti-reflux gate prevents the drop of the water level in the trunk canal and the water backflow of the branch canal. The utility model has simple structure, convenient use and reduced manual usage amount.
Description
Technical field
The utility model relates to a kind of paddy field inlet control device, and specifically a kind of paddy field water is closed the into device of water after completely automatically.
Background technology
At present, the management that the paddy rice field is irrigated all is artificial nurse, and a lot of people of needs see in the paddy field, water blocking mouthh, prevent to metal run out.With manually more, waste of manpower.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of paddy field inlet control device, and this paddy field inlet control device need not manually be nursed too much and can reach the paddy field and do not metal run out.
The technical solution of the utility model is: the preceding upper end at water pipe is provided with pole, the rear end is provided with anti-adverse current flashboard, the hinged first connecting rod of pole, the fixedly connected cover plate of first connecting rod, the other end is articulated by hasp, the bearing pin articulated linkage, the rod hinge connection second connecting rod, the hinged third connecting rod of second connecting rod, third connecting rod is fixedly connected on the bearing pin, the 4th connecting rod is bolted to connection on bearing pin, and the other end of the 4th connecting rod connects ball float; When water reached the height of setting in water channel, ball float rose with water and affects connecting rod, and connecting rod pulling hasp is decontroled connecting rod and cover plate, and cover plate is closed, and stops the trunk canal current to enter in the branch canal, reaches the purpose of not metalling run out; Anti-adverse current flashboard prevents the trunk canal water level depression, and the water of branch canal refluxes.
The beneficial effects of the utility model are: simple in structure, easy to use, can reduce artificial usage amount.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation of the utility model.
Among the figure 1, cover plate, 2, first connecting rod, 3, pole, 4, hasp, 5, bearing pin, 6, second connecting rod, 7, bearing pin, 8, third connecting rod, 9, bolt, 10, anti-adverse current flashboard, the 11, the 4th connecting rod, 12, ball float, 13, water pipe.
Embodiment
As shown in Figure 1, preceding upper end at water pipe 13 is provided with pole 3, and the rear end is provided with anti-adverse current flashboard 10, pole 3 hinged first connecting rods 2, first connecting rod 2 fixedly connected cover plates 1, the other end is articulated by hasp 4, the connecting rod on the bearing pin 5 hinged hasps 4, rod hinge connection second connecting rod 6, second connecting rod 6 hinged third connecting rods 8, third connecting rod 8 is fixedly connected on the bearing pin 7, and the 4th connecting rod 11 is fixedly connected on the bearing pin 7 by bolt 9, and the other end of the 4th connecting rod 11 connects ball float 12.
Claims (1)
1. paddy field inlet control device, it is characterized in that: be provided with pole (3) in the preceding upper end of water pipe (13), the rear end is provided with anti-adverse current flashboard (10), the hinged first connecting rod of pole (3) (2), the fixedly connected cover plate of first connecting rod (2) (1), the other end is articulated by hasp (4), connecting rod on the hinged hasp of bearing pin (5) (4), rod hinge connection second connecting rod (6), the hinged third connecting rod of second connecting rod (6) (8), third connecting rod (8) is fixedly connected on the bearing pin (7), and the 4th connecting rod (11) is fixedly connected on the bearing pin (7) by bolt (9), and the other end of the 4th connecting rod (11) connects ball float (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202440778U CN201663849U (en) | 2009-11-05 | 2009-11-05 | Water inlet control device for paddy field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202440778U CN201663849U (en) | 2009-11-05 | 2009-11-05 | Water inlet control device for paddy field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201663849U true CN201663849U (en) | 2010-12-08 |
Family
ID=43264801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202440778U Expired - Fee Related CN201663849U (en) | 2009-11-05 | 2009-11-05 | Water inlet control device for paddy field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201663849U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919104A (en) * | 2011-08-12 | 2013-02-13 | 牛志良 | Irrigation device with automatic control of liquid level |
| CN108677898A (en) * | 2018-06-26 | 2018-10-19 | 安徽省农业科学院农业工程研究所 | Full-automatic intelligent water control field irrigation sluice control system |
| WO2022007068A1 (en) * | 2020-07-07 | 2022-01-13 | 太仓景宏智能科技有限公司 | Device for agricultural irrigation |
-
2009
- 2009-11-05 CN CN2009202440778U patent/CN201663849U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919104A (en) * | 2011-08-12 | 2013-02-13 | 牛志良 | Irrigation device with automatic control of liquid level |
| CN108677898A (en) * | 2018-06-26 | 2018-10-19 | 安徽省农业科学院农业工程研究所 | Full-automatic intelligent water control field irrigation sluice control system |
| WO2022007068A1 (en) * | 2020-07-07 | 2022-01-13 | 太仓景宏智能科技有限公司 | Device for agricultural irrigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20111105 |