CN207135741U - A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation - Google Patents
A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation Download PDFInfo
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- CN207135741U CN207135741U CN201720646721.9U CN201720646721U CN207135741U CN 207135741 U CN207135741 U CN 207135741U CN 201720646721 U CN201720646721 U CN 201720646721U CN 207135741 U CN207135741 U CN 207135741U
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- Prior art keywords
- irrigation
- water
- exit end
- saving type
- desertification soil
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Abstract
The utility model discloses a kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation, including the irrigation body for conveying irrigation water, multiple irrigation passages are offered on the tube wall for irrigating body, it is described irrigate passage include with irrigate inlet segment that tubular body is connected, for the water exit end of discharging irrigation water and between inlet segment and water exit end and diameter be more than the expansion arc of inlet segment and water exit end, restriction ball is provided with the expansion arc, the diameter of the restriction ball is more than inlet segment and water exit end, and is less than expansion arc.The utility model not only can be effectively irrigated Desertification Soil, and the utility model can voluntarily adjust the water yield of irrigation water according to hydraulic pressure size, therefore plays a part of water-saving irrigation, saving water resource.
Description
Technical field
The utility model belongs to ecological, environmental protective technical field, and in particular to one kind, which is used for Desertification Soil ecological afforestation, to be improved
Water saving type watering arrangement.
Background technology
Desertification of land refers to, due to the factor such as climate change and the irrational economic activity of the mankind, make arid, semiarid
Degenerated, i.e. land deterioration, also cried " desertification " with the soil of the Semi-humid area with Droughts.It is many in the mankind
Environmental problem in, desertification is one of disaster the most serious, and desertification of land final result is desertification mostly.
The very thin layer of substance of earth top, that is, soil horizon, survived extremely for the mankind and terrestrial organism
It is crucial.Without this layer of soil property, it is impossible to grow any trees, cereal on the earth, it is then not possible to have forest or animal, also
There can not possibly be the mankind.Desertification, just refer to the deterioration of this layer of soil property, organic substance declines or even disappeared, so as to cause table
Face is desertified or hardened and turn into barren land, including desert and gobi.Due to strong wind deflation, normal erosion, soil salinization etc.
Caused by soil productivity decline or lose, referred to as desertification.There are wind erosion desert in DESERTIFICATION IN CHINA type and its distribution China
The Desertification Soil of the type of change, Waterpower Desertification, freeze-thaw desertification, soil salinization etc. 4.
The desertification of land in China is mainly distributed on Qinghai-xizang Plateau Region and Meng Xin highlands, and this is China soil desert
Change the area for comparing concentration, in addition, being also distributed in the Tarim Basin in Xinjiang, quasi- Ge Er basins and eastern boundary area.From soil
From the point of view of the influence of desertification, most direct consequence caused by it is exactly that China grassland carries the decline that poultry is put, and the thing followed is exactly
The decline of the output of live-stock product and quality.And with the getting worse of desertification of land, the life of pastoral area peasant is also by serious
Threaten, it has to cut down more timber to meet the life of oneself, and this can trigger more desertifications of land again, cause
Serious vicious circle.
From the point of view of the improvement effect for the desertification that China implements at present, conceding the land to forestry etc. has administered the ecological benefits of policy
Increasingly show, and the coverage of vegetation cover there has also been further raising.But for the irrigation of Desertification Soil, by
Larger in area, irrigation efficiency is relatively low, and unreasonable due to irrigating, and easily causing soil cannot effectively irrigate, or
The situation for wasting substantial amounts of water resource occurs.
Utility model content
In order to solve the above problems, the utility model provides a kind of water saving improved for Desertification Soil ecological afforestation
It irrigation rig, can not only increase irrigation efficiency, and water-saving irrigation can be realized.
The technical solution of the utility model is：A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation,
Including the irrigation body for conveying irrigation water, multiple irrigation passages, the irrigation are offered on the tube wall for irrigating body
Passage is included with irrigating inlet segment that tubular body is connected, for the water exit end of discharging irrigation water and positioned at inlet segment
Between water exit end and diameter is more than the expansion arc of inlet segment and water exit end, and restriction ball is provided with the expansion arc, described
The diameter of restriction ball is more than inlet segment and water exit end, and is less than expansion arc.
When being irrigated using the utility model, body will be irrigated and be layed on Desertification Soil, then to irrigation body
Irrigation water is inside passed through, due to being provided with irrigation passage on body is irrigated, therefore when irrigation water flows in irrigation pipe body,
In the presence of hydraulic pressure, irrigation water enters inlet segment, and restriction ball is in the presence of hydraulic pressure, from inlet segment side towards water exit end side
It is mobile so that irrigation water enters in expansion arc, and enters water exit end via expansion arc, until being discharged at water exit end port
In soil.If hydraulic pressure is larger, restriction ball is moved to water exit end side, and water exit end is blocked in the presence of hydraulic pressure so that
Irrigation water can not enter water exit end from expansion arc, i.e. irrigation water can not discharge out of irrigation pipe body.Therefore the utility model can be with
By controlling the hydraulic pressure size in irrigation pipe body to adjust the uninterrupted of irrigation water, play a part of water-saving irrigation, save water
Resource.
When need not pass through irrigate passage and irrigated when, preferably, being additionally provided with use on the tube wall for irrigating body
The cover plate that sealing covers at the port by water exit end.It will be sealed by cover plate at water exit end port so that irrigation water can not be from
Flowed out at this.
The utility model cover plate and the mode of irrigation pipe mates have it is a variety of, preferably, one end of the cover plate
With irrigating the be hinged cooperation of body tube wall, it is provided between the inner side of the other end and irrigation body tube wall for cover plate lid to be located at out
Retaining mechanism at water section port.
There is a variety of the structure of retaining mechanism, in the utility model preferably, the retaining mechanism includes：
It is opened in the locking hole irrigated on body tube wall；
It is arranged at the projection being engaged on the inside of cover plate and with the locking hole.
When hydraulic pressure is larger, in the presence of hydraulic pressure, projection can be deviate from out of locking hole, so that cover plate is beaten
Open, irrigation water flows out at water exit end port.
Preferably, the reset bullet for driving projection to enter in locking hole is provided between the projection and locking hole
Spring.
In order to improve irrigation speed, preferably, the expansion arc is located at the diameter of one end of inlet segment from inlet segment one
Side gradually increases towards water exit end side.Diameter increases so that the water velocity of the irrigation water entered in inlet segment in expansion arc
Increase.
Preferably, restriction ball is made up of steel.
Uniformly irrigated in order that obtaining soil, preferably, multiple passages of irrigating are along the axially equal of irrigation body
Even arrangement.
Preferably, multiple irrigate passage being arranged circumferentially along irrigation body.
Preferably, also including the irrigation tank equipped with irrigation water, the irrigation body is connected with irrigating tank.
Preferably, the irrigation body is multiple.
Compared with prior art, the beneficial effects of the utility model are embodied in：
The utility model not only can be effectively irrigated Desertification Soil, is increased irrigation efficiency, and this practicality
It is new the water yield of irrigation water voluntarily to be adjusted according to hydraulic pressure size, therefore play a part of water-saving irrigation, save water money
Source.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the mplifying structure schematic diagram that the utility model is irrigated at passage.
Fig. 3 is the structural representation of retaining mechanism in the utility model.
Embodiment
As depicted in figs. 1 and 2, the utility model includes being used for the irrigation body 1 for conveying irrigation water, irrigates the pipe of body 1
Multiple irrigation passages 11 are offered on wall, and irrigating passage 11 is included with the inlet segment 111 being connected is irrigated inside body 1, is used for
By irrigation water discharge water exit end 112 and between inlet segment 111 and water exit end 112 and diameter be more than inlet segment 111
With the expansion arc 113 of water exit end 112, restriction ball 3 is provided with expansion arc 113, the diameter of restriction ball 3 is more than the He of inlet segment 111
Water exit end 112, and it is less than expansion arc 113.In the utility model also include equipped with irrigation water irrigation tank 4, irrigate body 1 with
Irrigate tank 4 to be connected, and it can be one or more to irrigate body 1.
In order to improve irrigation speed, as shown in Fig. 2 expansion arc 113 is located at the straight of one end of inlet segment 111 in the present embodiment
Footpath gradually increases from the side of inlet segment 111 towards the side of water exit end 112.Diameter increases so that enters in inlet segment in expansion arc
Irrigation water water velocity increase.Wherein restriction ball 3 can be made up of steel in the utility model.Obtained in order that obtaining soil
Even irrigation, multiple passages 11 of irrigating are evenly arranged along the axial direction for irrigating body 1, and multiple passages 11 of irrigating are along irrigation body
1 is arranged circumferentially.
When being irrigated using the utility model, body 1 will be irrigated and be layed on Desertification Soil, then to irrigation body
Irrigation water is passed through in 1, due to being provided with irrigation passage on body 1 is irrigated, therefore when irrigation water is irrigating flowing in body 1
When, in the presence of hydraulic pressure, irrigation water enters inlet segment 111, and restriction ball 3 is in the presence of hydraulic pressure, from the side court of inlet segment 111
Moved to the side of water exit end 112 so that irrigation water enters in expansion arc 113, and enters water exit end 112 via expansion arc 113, directly
Extremely it is discharged at the port of water exit end 112 in soil.If hydraulic pressure is larger, restriction ball 3 is moved to out in the presence of hydraulic pressure
The side of water section 112, and water exit end 112 is blocked so that irrigation water can not enter water exit end 112, i.e. irrigation water from expansion arc 113
It can not be discharged from irrigating in body 1.Therefore the utility model can be by controlling the hydraulic pressure size irrigated in body 1 to be filled to adjust
The uninterrupted of water is irrigate, plays a part of water-saving irrigation, saving water resource.
When need not pass through irrigate passage and irrigated when, irrigate on the tube wall of body 1 and be additionally provided with for by water exit end 112
Port at sealing cover cover plate 2.It will be sealed by cover plate at water exit end port so that irrigation water can not flow out at this.
The utility model cover plate and the mode of irrigation pipe mates have it is a variety of, as shown in Fig. 2 the present embodiment cover plate
2 one end coordinates with irrigating the tube wall of body 1 and being hinged, and is provided between the inner side of the other end and the irrigation tube wall of body 1 for that will cover
Plate 2 is covered on the retaining mechanism at the port of water exit end 112.
There is a variety of the structure of retaining mechanism, in the utility model as shown in figure 3, retaining mechanism includes in the present embodiment：Open
Located at the locking hole 12 irrigated on the tube wall of body 1；It is arranged at the inner side of cover plate 2 and the projection 21 being engaged with locking hole 12.Work as water
When pressing larger, in the presence of hydraulic pressure, projection can be deviate from out of locking hole so that cover plate open, irrigation water from
Flowed out at water exit end port.The reset for driving projection 21 to enter in locking hole 12 is provided between projection 21 and locking hole 12
Spring 5.
Claims (10)
1. a kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation, including for conveying the irrigation pipe of irrigation water
Body（1）, it is characterised in that the irrigation body（1）Tube wall on offer multiple irrigation passages（11）, the irrigation passage
（11）Including with irrigating body（1）The inlet segment that inside is connected（111）, water exit end for irrigation water to be discharged（112）, with
And positioned at inlet segment（111）With water exit end（112）Between and diameter be more than inlet segment（111）And water exit end（112）Expansion
Section（113）, the expansion arc（113）Inside it is provided with restriction ball（3）, the restriction ball（3）Diameter be more than inlet segment（111）With
Water exit end（112）, and it is less than expansion arc（113）.
2. the Water saving type watering arrangement improved as claimed in claim 1 for Desertification Soil ecological afforestation, it is characterised in that institute
State irrigation body（1）Tube wall on be additionally provided with for by water exit end（112）Port at sealing cover cover plate（2）.
3. the Water saving type watering arrangement improved as claimed in claim 2 for Desertification Soil ecological afforestation, it is characterised in that institute
State cover plate（2）One end with irrigate body（1）Tube wall is be hinged to be coordinated, and the inner side of the other end is with irrigating body（1）Set between tube wall
It is equipped with and is used for cover plate（2）It is covered on water exit end（112）Retaining mechanism at port.
4. the Water saving type watering arrangement improved as claimed in claim 3 for Desertification Soil ecological afforestation, it is characterised in that institute
Stating retaining mechanism includes：
It is opened in irrigation body（1）Locking hole on tube wall（12）；
It is arranged at cover plate（2）Inner side and with the locking hole（12）The projection being engaged（21）.
5. the Water saving type watering arrangement improved as claimed in claim 4 for Desertification Soil ecological afforestation, it is characterised in that institute
State projection（21）With locking hole（12）Between be provided with for driving projection（21）Into locking hole（12）Interior back-moving spring
（5）.
6. the Water saving type watering arrangement improved as claimed in claim 1 for Desertification Soil ecological afforestation, it is characterised in that institute
State expansion arc（113）Positioned at inlet segment（111）One end diameter from inlet segment（111）Side is towards water exit end（112）Side
Gradually increase.
7. the Water saving type watering arrangement improved as claimed in claim 1 for Desertification Soil ecological afforestation, it is characterised in that limit
Flow ball（3）It is made up of steel.
8. the Water saving type watering arrangement improved as claimed in claim 1 for Desertification Soil ecological afforestation, it is characterised in that more
Individual irrigation passage（11）Along irrigation body（1）Axial direction be evenly arranged.
9. the Water saving type watering arrangement improved as claimed in claim 1 for Desertification Soil ecological afforestation, it is characterised in that more
Individual irrigation passage（11）Along irrigation body（1）Be arranged circumferentially.
10. the Water saving type watering arrangement improved as claimed in claim 1 for Desertification Soil ecological afforestation, it is characterised in that
Also include the irrigation tank equipped with irrigation water（4）, the irrigation body（1）With irrigating tank（4）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646721.9U CN207135741U (en) | 2017-06-06 | 2017-06-06 | A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646721.9U CN207135741U (en) | 2017-06-06 | 2017-06-06 | A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135741U true CN207135741U (en) | 2018-03-27 |
Family
ID=61670956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720646721.9U Expired - Fee Related CN207135741U (en) | 2017-06-06 | 2017-06-06 | A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409955A (en) * | 2017-06-06 | 2017-12-01 | 杭州中艺生态环境工程有限公司 | A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation |
-
2017
- 2017-06-06 CN CN201720646721.9U patent/CN207135741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409955A (en) * | 2017-06-06 | 2017-12-01 | 杭州中艺生态环境工程有限公司 | A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200606 |