CN202644497U - Paddy field tubular irrigation ditch - Google Patents
Paddy field tubular irrigation ditch Download PDFInfo
- Publication number
- CN202644497U CN202644497U CN 201220273253 CN201220273253U CN202644497U CN 202644497 U CN202644497 U CN 202644497U CN 201220273253 CN201220273253 CN 201220273253 CN 201220273253 U CN201220273253 U CN 201220273253U CN 202644497 U CN202644497 U CN 202644497U
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- China
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- water
- water delivery
- paddy field
- connecting piece
- head connecting
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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.)
- Expired - Fee Related
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Abstract
A paddy field tubular irrigation ditch belongs to a farmland water conservancy and irrigation engineering device. A main water pipe is provided with a four-head connecting piece. Water releasing gates or water releasing valves are arranged respectively on two water releasing ends of two sides relative to the four-head connecting piece. A water delivery gate or a water delivery valve is placed on the water delivery end of the four-head connecting piece or on a main water pipe in the rear side of the water delivery end of the four-head connecting piece. The section of the main water pipe is trapezoidal or square or rectangular. The paddy field tubular irrigation ditch is simple in structure, small in covering area, easy to install, low in probability of faults and wide in application scope. The paddy field tubular irrigation ditch can serve to irrigate paddy fields, serve as a paddy field water offlet and as a dam body among paddy fields.
Description
Technical field
The utility model belongs to the farmland water conservancy works facility, relates generally to the tubular type feed ditch equipment that a kind of rice terrace is annotated, draining is used.
Background technology
At present, the employed notes of China's rice terrace, draining feed ditch are main mainly with Tu Qu, especially branch canal is Tu Qu substantially, Tu Qu is arranged between the adjacent rice pond, consists of Tu Qu between the earth dam body of both sides, and not only floor space is large, waste land resources, reduce the farming effective area, and the maintenance amount is large, waterdrainage amount is difficult for accurately control.
Summary of the invention
The purpose of this utility model is exactly the problem that exists for above-mentioned prior art, design provides a kind of rice terrace tubular type feed ditch that consists of with metal or nonmetals tubing, reach floor space little, economize the land resource, water injection rate is easy to control, easy for installation, long service life, purpose that the maintenance amount is few.
Basic Design of the present utility model is, at the equipped four-way of water delivery supervisor, on two ends that discharge water of the relative both sides of four-way outlet gate or valve are installed respectively, water delivery gate or valve are fitted on the water delivery end of four-way or are positioned on the water delivery supervisor of water delivery end rear side.Water delivery supervisor's cross section is trapezoidal or square or rectangle.
The utility model is simple in structure, and floor space is little, and simple and convenient is installed, fault is few, and is applied widely, both can bear the rice terrace operation of pouring water and use, can use as the rice field pipe duct that discharges water again, can also play the dam body effect between the paddy rice Ikeda, and make things convenient for work personnel walking.
Description of drawings
Fig. 1 is rice terrace tubular type feed ditch general structure schematic diagram;
Fig. 2 is water delivery supervisor cross section trapezium structure schematic diagram;
Fig. 3 is water delivery supervisor cross section square structure schematic diagram;
Fig. 4 is water delivery supervisor cross section rectangle structure schematic diagram.
Piece number explanation among the figure:
1, water delivery supervisor, 2, four-way, 3, the end that discharges water, 4, outlet gate or valve, 5, water delivery gate or valve, 6, water delivery end.
The specific embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.A kind of rice terrace tubular type feed ditch, at water delivery supervisor 1 equipped four-way 2, on two ends 3 that discharge water of four-way 2 relative both sides outlet gate or valve 4 are installed respectively, water delivery gate or valve 5 are fitted on the water delivery end 6 of four-way 2 or are positioned on the water delivery supervisor 1 of water delivery end 6 rear sides.Water delivery supervisor 1 cross section is trapezoidal or square or rectangle.
When operation is used, water delivery supervisor 1 and four-way 2 are fixed on the water paddy soil, between adjacent rice pond, this moment, rice terrace tubular type feed ditch both became the dam body between the rice pond of adjacent both sides, was again the water channel of pouring water in the rice pond and with the water channel of the discharging of the water in the rice pond.When injecting operation, water enters in the four-way 2 from water delivery supervisor 1, opens the water filling in the rice pond of outlet gate or valve 4; Opening water delivery gate or valve 5 water carries downwards from water delivery supervisor 1; When draining, the water that stops the water source being to water delivery supervisor 1 supply, open outlet gate or valve 4 and water delivery gate or valve 5 after, make the water in the rice pond be responsible for 1 interior discharge from four-way 2 and water delivery.Water delivery supervisor 1 trapezoidal or the square or rectangular cross section both had been conducive to the work personnel in upper walking, easily formed again the dam function, and adjacent both sides rice Chi Shui is separated.
Claims (2)
1. rice terrace tubular type feed ditch, it is characterized in that the equipped four-way (2) water delivery supervisor (1), relatively on two ends that discharge water (3) of both sides outlet gate or valve (4) are installed respectively at four-way (2), it is upper or be positioned on the water delivery supervisor (1) of water delivery end (6) rear side that water delivery gate or valve (5) are fitted in the water delivery end (6) of four-way (2).
2. rice terrace tubular type feed ditch according to claim 1 is characterized in that water delivery supervisor's (1) cross section is trapezoidal or square or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273253 CN202644497U (en) | 2012-06-12 | 2012-06-12 | Paddy field tubular irrigation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273253 CN202644497U (en) | 2012-06-12 | 2012-06-12 | Paddy field tubular irrigation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644497U true CN202644497U (en) | 2013-01-02 |
Family
ID=47413627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273253 Expired - Fee Related CN202644497U (en) | 2012-06-12 | 2012-06-12 | Paddy field tubular irrigation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638513A (en) * | 2016-12-29 | 2017-05-10 | 成都人和瑞祥信息工程有限公司 | Assembled leakage-proof bottom plate of upper ditch of overlapped type ditch |
-
2012
- 2012-06-12 CN CN 201220273253 patent/CN202644497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638513A (en) * | 2016-12-29 | 2017-05-10 | 成都人和瑞祥信息工程有限公司 | Assembled leakage-proof bottom plate of upper ditch of overlapped type ditch |
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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: 20130102 Termination date: 20140612 |