CN203194236U - Hardened soil water seepage device - Google Patents
Hardened soil water seepage device Download PDFInfo
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- CN203194236U CN203194236U CN 201320240652 CN201320240652U CN203194236U CN 203194236 U CN203194236 U CN 203194236U CN 201320240652 CN201320240652 CN 201320240652 CN 201320240652 U CN201320240652 U CN 201320240652U CN 203194236 U CN203194236 U CN 203194236U
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- water seepage
- soil
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- hardened soil
- hardens
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Abstract
The utility model discloses a hardened soil water seepage device. The hardened soil water seepage device comprise a corrugated pipe, wherein water seepage holes are formed in the lateral wall of the corrugated pipe, and water seepage materials are filled in the corrugated pipe. According to the hardened soil water seepage device, raw materials can be obtained conveniently, manufacturing is simple, manufacturing cost is low, the characteristic that an earth boring auger can punch a hole easily is fully utilized, and the problems of improving water seepage rate and preventing atmospheric evaporation are fully considered; due to the fact that the filler is placed in the water seepage pipe, the water seepage rate is improved, the atmospheric evaporation is reduced, and the water seepage pipe is prevented from being blocked by fallen soil particles; due to the fact that materials wrap the outer wall of the water seepage, the water seepage holes are prevented from being blocked by soil particles, and the salt-leaching effect can be improved when the device is used in hardened salinity soil. The hardened soil water seepage device is suitable for being used in the hardened soil and can improve the water seepage rate.
Description
Technical field
The utility model relates to infiltration device technique field, especially a kind of soil infiltration device that hardens.
Background technology
Along with the increase of population and the continuous growth of human demand, human transformation to the relatively relatively poor ecosystem of ecological condition, utilization are the important channels that effectively enlarges living space, improves life condition.Soil is opened up wasteland gradually and is utilized so harden, and just has the soil of hardening (obstacle hierarchical) to plough 51.92 ten thousand mu such as Gansu Province, and still present ubiquitous problem is, pours water rear 10-20 days, oozes under moisture is difficult to, and has had a strong impact on plant growth and soil management.
The soil that hardens refers to that upper soll layer structural deterioration under rainfall or the external cause action such as pour water, earth material disperse, and is subjected to the phenomenon of cohesive force effect after the drying.At present mainly take following measure for improvement and the improvement of the soil that hardens: one, deep ploughing: when the subsoiling degree of depth during greater than 30 centimetres, can break tillage pan, the thickening soil thickness improves the topsoil structure, thereby keeps soil from packing together.Two, applying organic manure: such as the pig cow dung, not only can improve soil structure, strengthen the performance of soil fertilizer, ventilative, temperature adjustment, and can improve soil organic matter content, strengthen soil and hold fertile performance and to the buffer capacity of soda acid, keep soil from packing together.Three, mix sand or slag: mixing sand or slag is the effective measures that improve the clay soil porosity, increase penetrating ability.Four, use soil conditioner: soil conditioner can improve soil aggregate, and that improves moisture infiltrates performance etc.
Because the soil that hardens of this area is different from other area, hardening layer generally reaches more than the 60cm deeply, and the layer depth that hardens that has reaches the 100cm soil layer, adopts above measure to administer, because high cost is difficult to large-area applying.Therefore, above method all has certain limitation.
The utility model content
The utility model is for the deficiencies in the prior art, proposes a kind of soil infiltration device that hardens, seep water effective, venting capability is strong, cheap, provide good environmental condition for the Infiltration of the soil that hardens and gas exchange.
In order to realize above-mentioned utility model purpose, the utility model provides following technical scheme: a kind of soil infiltration device that hardens, comprise bellows, and the sidewall of this bellows is provided with water seepage hole, and inside is filled with seepage material.
Further, this seepage material is the layering setting, and particle diameter from large to small from the bottom to top.
Further, be coated with the seepage material layer on this bellows lateral wall.
Compared with prior art, the utlity model has following advantage: material is convenient, make simple, cheap, can take full advantage of the earth boring auger easy characteristics that burrow that fetch earth, and take into full account and improve the Infiltration rate and prevent the problem such as atmospheric evaporation, in soakaway trench, add filler, can improve the Infiltration rate, can reduce again atmospheric evaporation and grogs drops and fills up soakaway trench, playing the control grogs at soakaway trench outer wall lapping and stop up the problems such as water seepage hole, can improve desalinization of soil by flooding or leaching effect at the salinization soil that hardens, is the device that a kind of soil that is fit to harden improves Infiltration.Have easy and simple to handle, low-cost, efficient and reusable advantage, solve the soil that hardens the at present rear moisture of pouring water and be difficult to the lower problem that crop root is difficult to lower bundle that blends.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail, the description of this part only is exemplary and explanatory, should any restriction not arranged to protection domain of the present utility model.
A kind of soil infiltration device that hardens as shown in Figure 1 comprises bellows 1, and the sidewall of this bellows 1 is provided with water seepage hole 2, and inside is filled with seepage material 3; Be coated with seepage material layer 4 on this bellows 1 lateral wall.This seepage material 3 is the layering setting, and particle diameter from large to small from the bottom to top.
This infiltration device must be used in conjunction with earth boring auger, and in the plot of hardening, insert this infiltration device in hole in the dark hole that utilizes earth boring auger to beat, and loads onto filler (sand grains) and get final product.The infiltration of this utility model infiltration device is effective, venting capability is strong, cheap, for Infiltration and the gas exchange of the soil that hardens provides good environmental condition.
Concrete operations are: in the plot of hardening, utilize earth boring auger to beat the dark hole of 0-150cm, the concrete degree of depth in hole and density are decided according to thickness and the distribution situation of hardening layer, and the bellows 1 that is equipped with water seepage hole 2 is all around inserted in the hole; The seepage material 3 of filling can fill first the larger sand grains of particle diameter in the bellows 1, and the less sand grains of rear dress particle diameter is till filling.
The utility model is after pouring water, and moisture can be seeped into down rapidly soil layer below the hardening layer by the infiltration device, and when not pouring water, the infiltration device provides passage for different soil gas exchanges, if during it rains, has for rainwater infiltration and well to dredge function.
This infiltration device is applicable to the soil that hardens, and can solve the soil that the hardens rear moisture of pouring water and be difficult to lower ooze and cause crop to flood the dead problem of mashed root because water soaks for a long time, also can be used for salinization soil and irrigates the desalinization of soil by flooding or leaching, can accelerate soil desalinization of soil by flooding or leaching effect.Therefore, this infiltration application of installation prospect is boundless.
Claims (3)
1. soil infiltration device that hardens, it is characterized in that: comprise bellows, the sidewall of this bellows is provided with water seepage hole, and inside is filled with seepage material.
2. the soil that hardens as claimed in claim 1 infiltration device, it is characterized in that: this seepage material is the layering setting, and particle diameter from large to small from the bottom to top.
3. the soil that hardens as claimed in claim 1 or 2 infiltration device is characterized in that: be coated with the seepage material layer on this bellows lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240652 CN203194236U (en) | 2013-05-07 | 2013-05-07 | Hardened soil water seepage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240652 CN203194236U (en) | 2013-05-07 | 2013-05-07 | Hardened soil water seepage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203194236U true CN203194236U (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320240652 Expired - Fee Related CN203194236U (en) | 2013-05-07 | 2013-05-07 | Hardened soil water seepage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203194236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306688A (en) * | 2017-08-10 | 2017-11-03 | 南京林业大学 | A kind of miniature circuit board of pteridophyte liquid manure oxygen |
-
2013
- 2013-05-07 CN CN 201320240652 patent/CN203194236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306688A (en) * | 2017-08-10 | 2017-11-03 | 南京林业大学 | A kind of miniature circuit board of pteridophyte liquid manure oxygen |
| CN107306688B (en) * | 2017-08-10 | 2022-09-30 | 南京林业大学 | Pteridophyte water, fertilizer and oxygen miniature integrated board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150507 |
|
| EXPY | Termination of patent right or utility model |