CN201004878Y - Facilities vegetable strip slot type quantitative infiltrating irrigation device - Google Patents
Facilities vegetable strip slot type quantitative infiltrating irrigation device Download PDFInfo
- Publication number
- CN201004878Y CN201004878Y CNU2007201009352U CN200720100935U CN201004878Y CN 201004878 Y CN201004878 Y CN 201004878Y CN U2007201009352 U CNU2007201009352 U CN U2007201009352U CN 200720100935 U CN200720100935 U CN 200720100935U CN 201004878 Y CN201004878 Y CN 201004878Y
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- Prior art keywords
- irrigation pipe
- infiltrating irrigation
- infiltration
- irrigation
- water conduit
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- Expired - Fee Related
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Abstract
The utility model belongs to a farm irrigation facility, in particular to a facility of a slot-typed proportioning infiltration and irrigation device for vegetables comprising a water conduit. An infiltration and irrigation pipe is arranged in the exterior side of the water conduit along the direction of the caliber of the water conduit and is connected with the water conduit. The other end of the infiltration and irrigation pipe is dead end. The side wall of the infiltration and irrigation pipe is opened with a bar slot which forms an alpha included angle with the axis of the infiltration and irrigation pipe and which is interior communicated with the infiltration and irrigation pipe. The surface of the infiltration and irrigation pipe which is next to the water conduit is intervallic opened with a water level hole along the direction of the caliber of the water conduit. The utility model resolves the problems of high production and operation cost and low applicability which exists in the conventional technology and the utility model has the advantages of high applicability, low production and operation cost and simple structure.
Description
Technical field
The utility model belongs to the field irrigation facility, is meant the quantitative watering apparatus of a kind of facilities vegetable slit-aperture type especially.
Background technology
At present, vegetables farmland water-saving technology has sub-irrigation and drip surface technology, and two kinds of methods all can play significant water-saving result.
The sub-irrigation technology is that infiltrating irrigation equipment is embedded in the field, and water carries out crop irrigation by the moistening equably soil of infiltrating irrigation pipe, and it adapts to the Different Crop type.And equipment is embedded in and undergroundly can prolongs service life of equipment relatively.But,, most of at 20cm-30cm because the vegetables root system is very shallow.So when vegetables were adopted infiltration irrigation technology, the infiltrating irrigation pipe must be embedded in the 10cm-15cm degree of depth, buried dark root system underground and can not absorb moisture sufficiently and influence and grow.Yet the vegetables arable land degree of depth should be at 20cm-30cm.Because it is shallow that the infiltrating irrigation pipe is buried layer underground, must dig out the infiltrating irrigation pipe to come before next season farming, bury underground again again after the farming end of job, the effort of not only taking a lot of work, and also the increase production cost is upgraded in the damage of having accelerated equipment.
Drip irrigation technique is that drip irrigation pipe is laid on the face of land, and irrigation water carries out crop irrigation by fixing equidistant weeper water outlet.But because the design of its fixing equidistant weeper, the spacing in the rows of planting plant must be complementary with the distance of weeper, i.e. a hole one strain correspondence.So in application, produce two restrictive conditions.The one, the kind selectivity that adapts to crop is strong, only adapts to the thin planting crop and can not adapt to more agrotype.The 2nd, even if the thin planting crop, but its design spacing in the rows is not to be the optimal mode of this crop in the growing and cultivation scheme, influences the performance of crop yield potentiality.
Sub-irrigation and drip irrigation technique are used in the vast rural area of China also has three general character deficiencies.The one, the cost height is made an investment in 1500 yuan-1800 yuan for general every mu, and seldom the peasant oneself invests voluntarily and uses.The 2nd, required operating pressure height, therefore, the well water irrigation district needs the extra force (forcing) pump equipment that increases, and force (forcing) pump must remain on duty when irrigating.Like this, both increase equipment investment, increased operating cost again.The 3rd, the operational management difficulty is big.Infiltrating irrigation and drip irrigation technique should be that the many plot of a well are irrigated just rationally simultaneously because the unit interval water yield is little.But, because plantation agrotype implantation time and managerial skills difference can not need to irrigate simultaneously.Divide time minority plot irrigation operating cost more expensive.
Above reason has caused infiltrating irrigation and drip irrigation technique to push away and wideless.
Summary of the invention
The purpose of this utility model be to provide a kind of cost and operating cost low, be suitable for the quantitative watering apparatus of facilities vegetable slit-aperture type that single household uses.
Overall technology design of the present utility model is:
The quantitative watering apparatus of facilities vegetable slit-aperture type comprises aqueduct 1; Infiltrating irrigation pipe 4 radially is arranged at aqueduct 1 outside and is communicated with it along aqueduct 1, the other end of infiltrating irrigation pipe 4 is a cecum, the sidewall of infiltrating irrigation pipe 4 offer with its axis be angle be α and with the bar shaped of its internal communication seam 3, offer water level hole 2 near infiltrating irrigation pipe 4 surfaces of aqueduct 1 along the tube wall spaced radial.
Specific structural features of the present utility model also has:
Described 0 °≤α＜90 °.Wherein optimized technical scheme is that bar shaped seam 3 is parallel with the axis of infiltrating irrigation pipe 1.
Result of the test shows, along the spacing of infiltrating irrigation tubular axis between adjacent bar shaped seam 3 for being no more than 25 centimetres.Can make ground moistening even like this.
Infiltrating irrigation pipe 1 can select for use the plastic flexible pipe transformation of the way of market sale to form.
Operation principle of the present utility model is:
With aqueduct 1 according to being embedded in perpendicular to the ditch direction in ridge, the ditch back of the body.One end is a water inlet, and the other end is a delivery port, and is communicated with infiltrating irrigation pipe 4 plug-in mountings.Infiltrating irrigation pipe 4 per two row are placed one, lie in the irrigation ditch, and irrigation ditch top covers with plastic film, outflow of control moisture and evaporation.Water in the infiltrating irrigation pipe 4 flows to soil from the bar shaped seam 3 on the pipe and slowly infiltrates soil again.
The obtained technological progress of the utility model is:
Result of the test shows, uses this device can reach the water-saving result of conventional infiltrating irrigation or drip irrigation.Without any need for additional equipment or pressure, as long as there is the ditch of irrigation to use.This quantitative infiltrating irrigation bag adapts to the vegetables with different spacings and different growing and uses.With low cost, quantitatively regulate and adopt the design of water level hole, convenient feasible.Adapting to China's agricultural uses.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to view.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further.
The overall structure of present embodiment as shown, comprising aqueduct 1; Infiltrating irrigation pipe 4 radially is arranged at aqueduct 1 outside and is communicated with it along aqueduct 1, the other end of infiltrating irrigation pipe 4 is a cecum, the sidewall of infiltrating irrigation pipe 4 offers parallel with its axis and stitches 3 with the bar shaped of its internal communication, and infiltrating irrigation pipe 4 surfaces of close aqueduct 1 offer water level hole 2 along the tube wall spaced radial.Radially spaced apart infiltrating irrigation pipe 4 sidewalls of being located at through the horizontal plane top of infiltrating irrigation pipe 4 axis in water level hole 2 are 25 centimetres along the spacing between the axially adjacent bar shaped seam 3 of infiltrating irrigation pipe 4.
Claims (4)
1. the quantitative watering apparatus of facilities vegetable slit-aperture type comprises aqueduct (1); It is characterized in that infiltrating irrigation pipe (4) radially is arranged at aqueduct (1) outside and is communicated with it along aqueduct (1), the other end of infiltrating irrigation pipe (4) is a cecum, the sidewall of infiltrating irrigation pipe (4) offer with its axis be angle be α and with the bar shaped of its internal communication seam (3), offers water level hole (2) near infiltrating irrigation pipe (4) surface of aqueduct (1) along the tube wall spaced radial.
2. the quantitative watering apparatus of facilities vegetable slit-aperture type according to claim 1 is characterized in that described 0 °≤α＜90 °.
3. the quantitative watering apparatus of facilities vegetable slit-aperture type according to claim 1 is characterized in that described bar shaped seam (3) is parallel with the axis of infiltrating irrigation pipe (4).
4. according to claim 1 or the quantitative watering apparatus of 3 described facilities vegetable slit-aperture types, it is characterized in that described spacing between the axially adjacent bar shaped seam (3) of infiltrating irrigation pipe (4) is for being no more than 25 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201009352U CN201004878Y (en) | 2007-04-05 | 2007-04-05 | Facilities vegetable strip slot type quantitative infiltrating irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201009352U CN201004878Y (en) | 2007-04-05 | 2007-04-05 | Facilities vegetable strip slot type quantitative infiltrating irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004878Y true CN201004878Y (en) | 2008-01-16 |
Family
ID=39000811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201009352U Expired - Fee Related CN201004878Y (en) | 2007-04-05 | 2007-04-05 | Facilities vegetable strip slot type quantitative infiltrating irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004878Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737990A (en) * | 2014-01-22 | 2014-04-23 | 青岛美光机械有限公司 | Heating method and device before corrugated paperboard adhesion |
| CN103931470A (en) * | 2014-04-28 | 2014-07-23 | 昆山帝滤源塑管有限公司 | Water feeding-draining type greenbelt downcast pipe |
| CN111328682A (en) * | 2020-03-09 | 2020-06-26 | 宁夏大学 | Crack type infiltrating irrigation pipe and processing method |
-
2007
- 2007-04-05 CN CNU2007201009352U patent/CN201004878Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737990A (en) * | 2014-01-22 | 2014-04-23 | 青岛美光机械有限公司 | Heating method and device before corrugated paperboard adhesion |
| CN103931470A (en) * | 2014-04-28 | 2014-07-23 | 昆山帝滤源塑管有限公司 | Water feeding-draining type greenbelt downcast pipe |
| CN111328682A (en) * | 2020-03-09 | 2020-06-26 | 宁夏大学 | Crack type infiltrating irrigation pipe and processing method |
| CN111328682B (en) * | 2020-03-09 | 2021-10-22 | 宁夏多源鑫科技有限公司 | Crack type infiltrating irrigation pipe and processing method |
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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: 20080116 |