CN204343309U - A kind of water-collecting irrigation device for karst bank protection - Google Patents
A kind of water-collecting irrigation device for karst bank protection Download PDFInfo
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- CN204343309U CN204343309U CN201420846680.4U CN201420846680U CN204343309U CN 204343309 U CN204343309 U CN 204343309U CN 201420846680 U CN201420846680 U CN 201420846680U CN 204343309 U CN204343309 U CN 204343309U
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- rainwater
- collecting box
- collecting
- water
- karst
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses a kind of water-collecting irrigation device for karst bank protection, level moat is offered at the domatic interval that described karst need be nursed, and described water-collecting irrigation device comprises rainwater-collecting box and drip irrigation pipe; Just can filling rainwater voluntarily when rainy, store for subsequent use, in season short of rain, can open control valve by drip irrigation pipe to whole need nurse domaticly carry out moisturizing; Built by level moat in echelon, rainwater-collecting box be also processed into the trapezoidal of correspondence simultaneously and be placed in level moat, so, the shape of level moat plays fixing effect to rainwater-collecting box, along domatic slip after avoiding rainwater-collecting box to be filled with water on the one hand; Meanwhile, because level moat is trapezoidal, increase retaining volume, rainwater-collecting box can store more rainwater; In addition, plane is arranged in the openend of rainwater-collecting box, increases the area collecting rainwater, improve collection efficiency.
Description
Technical field
The utility model relates to a kind of water-collecting irrigation device for karst bank protection, belongs to karst area slope nursing technique field.
Background technology
Karst landform refers to and is extensively distributed with karst landform on the Guangxi of China, Guizhou, Yunnan and other places by the various landforms that solublerock is subject to the corrosion of water and adjoint mechanism and is formed.In recent years, along with large-scale engineering construction and mining, cause karst landform to define a large amount of bare side slopings, create the geotechnical slope that cannot recover vegetation in a large number, naturally recover vegetative coverage on its surface in a short time and may realize hardly.Existing to side slope engineering reinforcement measure many pursuits intensity effect, mostly adopt the protection of the grey such as stone-laying and pneumatically placed concrete, destroy the harmony of natural, ecological like this.Along with people are to the further enhancing of the attention of ecological environmental protection and China's economic strength, slope vegetation protection engineering has also been applied in the middle of engineering construction gradually.The patent No. is 2009203029561 "; patent name is that a kind of shrub slope protection be arranged on karst area slope that patent discloses of " shrub slope protection be arranged on karst area slope plants generating apparatus " plants generating apparatus; it comprises shrub slope protection in karst area; protect being provided with wire lath in karst shrub, be connected with T-shaped plate from plant wastes in the upper surface of wire lath or lower surface.During use, artificial soil and seed just can be deposited on T-shaped plate from plant wastes, well adhere to flat upper surface for artificial soil and seed provide one, and the expansion of root system during better to ensure plant growth, for the growth of vegetation is laid a solid foundation.Above-mentioned patent is effect highly significant in use, but in use applicant finds the impact by environment and geology, karst area slope is domatic cannot well retaining, at arid season, the plant germinateed soon often can be dead because of lack of water, the method taked at present adopts the spray gun of high-pressure watercart to spray water to domatic, and its method exists following problem, the water capacity of the first giant ejection easily wash out domatic on the solid soil layer that formed; The second, artificial water spray cannot well reach watering homogenising; 3rd fortune water and high pressure spray waterwheel cost higher, and in the season of lack of water, spray mode water volatile quantity is comparatively large, and effective rate of utilization is low; 4th cannot universalness on a large scale.
Utility model content
In view of this, the utility model provides a kind of water-collecting irrigation device for karst bank protection, effectively can utilize rainwater, and conveniently carry out moisturizing to Karst side slope nursing region, it is effective, cost is low.
For a water-collecting irrigation device for karst bank protection, level moat is offered at the domatic interval that described karst need be nursed, and it is characterized in that, described water-collecting irrigation device comprises rainwater-collecting box and drip irrigation pipe;
Described level moat is offered along domatic transverse direction, and its cross section is trapezoidal;
Described rainwater-collecting box is corresponding with the shape of described level moat, and described rainwater-collecting box is placed in level moat; There is a plane rainwater-collecting box upper end, and this plane is provided with the opening collecting rainwater; There is perforate the lower end of rainwater-collecting box, is connected with drip irrigation pipe;
Described drip irrigation pipe is arranged on domatic plants below generating apparatus, and its position is lower than connected rainwater-collecting box, and described rainwater-collecting box lower end perforate and drip irrigation pipe junction are provided with valve.
Preferably, the tube wall of described drip irrigation pipe evenly has drip irrigation hole; The opening of described rainwater-collecting box upper end is strip.
The utility model has following beneficial effect:
(1) compared with the prior art, level moat is offered at the domatic interval that the present invention need nurse in karst, and rainwater-collecting box is set in level moat, so just can filling rainwater voluntarily when rainy, store for subsequent use, the outlet of rainwater-collecting box is connected with drip irrigation pipe pipe, like this in season short of rain, just can open control valve by drip irrigation pipe to whole need nurse domaticly carry out moisturizing, guarantee the moisture content needed for vegetation growth, drip irrigation pipe is embedded in need nurse domatic orlop, the season of moisturizing is needed like this in the later stage, below water supplementing method will be formed, root system of plant is impelled to grow downwards, further raising protection effect, reduce moisture evaporation when identical rate of water make-up simultaneously, reduce consumption and the fortune water cost of water.
(2) level moat is built in echelon, rainwater-collecting box be also processed into the trapezoidal of correspondence simultaneously and be placed in level moat, so, the shape of level moat plays fixing effect to rainwater-collecting box, along domatic slip after avoiding rainwater-collecting box to be filled with water on the one hand.Meanwhile, because level moat is trapezoidal, increase retaining volume, rainwater-collecting box can store more rainwater.In addition, plane is arranged in the openend of rainwater-collecting box, increases the area collecting rainwater, improve collection efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the position relationship schematic diagram of rainwater disposable box and level moat in the utility model.
1-is domatic, 2-level moat, and 3-rainwater-collecting box, 4-drip irrigation pipe, 5-plants generating apparatus.
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, the utility model is described in detail.
As illustrated in fig. 1 and 2, a kind of water-collecting irrigation device for karst bank protection of the present utility model, wherein, level moat is offered at the domatic interval that karst need be nursed, and level moat is offered along domatic transverse direction, and its cross section is trapezoidal.This water-collecting irrigation device comprises rainwater-collecting box and drip irrigation pipe; Rainwater-collecting box is corresponding with the shape of level moat, and described rainwater-collecting box is placed in level moat.Rainwater-collecting box upper end is provided with the opening collecting rainwater, and upper end tapping is plane.There is perforate the lower end of rainwater-collecting box, is connected with drip irrigation pipe; Drip irrigation pipe is arranged on domatic plants below generating apparatus, and its position is lower than connected rainwater-collecting box, and described rainwater-collecting box lower end perforate and drip irrigation pipe junction are provided with valve.
Rainwater-collecting box just can collect rainwater voluntarily when rainy, store for subsequent use, the outlet of rainwater-collecting box is connected with drip irrigation pipe, like this in season short of rain, just can open valve by drip irrigation pipe to whole need nurse domaticly carry out moisturizing, guarantee the moisture content needed for vegetation growth, drip irrigation is embedded in need nurse domatic orlop, the season of moisturizing is needed like this in the later stage, below water supplementing method will be formed, impel root system of plant to grow downwards, improve protection effect further, reduce moisture evaporation when identical rate of water make-up simultaneously, reduce consumption and the fortune water cost of water.Built by level moat in echelon, rainwater-collecting box be also processed into the trapezoidal of correspondence simultaneously and be placed in level moat, so, the shape of level moat plays fixing effect to rainwater-collecting box, along domatic slip after avoiding rainwater-collecting box to be filled with water on the one hand.Meanwhile, because level moat is trapezoidal, increase retaining volume, rainwater-collecting box can store more rainwater.Plane is arranged in the openend of rainwater-collecting box, and rainwater can not flow away at once, and opening is strip, increases the area collecting rainwater, improves collection efficiency.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. for a water-collecting irrigation device for karst bank protection, level moat is offered at the domatic interval that described karst need be nursed, and it is characterized in that, described water-collecting irrigation device comprises rainwater-collecting box and drip irrigation pipe;
Described level moat is offered along domatic transverse direction, and its cross section is trapezoidal;
Described rainwater-collecting box is corresponding with the shape of described level moat, and described rainwater-collecting box is placed in level moat; There is a plane rainwater-collecting box upper end, and this plane is provided with the opening collecting rainwater; There is perforate the lower end of rainwater-collecting box, is connected with drip irrigation pipe;
Described drip irrigation pipe is arranged on domatic plants below generating apparatus, and its position is lower than connected rainwater-collecting box, and described rainwater-collecting box lower end perforate and drip irrigation pipe junction are provided with valve.
2. a kind of water-collecting irrigation device for karst bank protection according to claim 1, is characterized in that, the tube wall of described drip irrigation pipe evenly has drip irrigation hole.
3. a kind of water-collecting irrigation device for karst bank protection according to claim 1, is characterized in that, the opening of described rainwater-collecting box upper end is strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846680.4U CN204343309U (en) | 2014-12-25 | 2014-12-25 | A kind of water-collecting irrigation device for karst bank protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846680.4U CN204343309U (en) | 2014-12-25 | 2014-12-25 | A kind of water-collecting irrigation device for karst bank protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204343309U true CN204343309U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420846680.4U Active CN204343309U (en) | 2014-12-25 | 2014-12-25 | A kind of water-collecting irrigation device for karst bank protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542182A (en) * | 2014-12-25 | 2015-04-29 | 贵州省交通规划勘察设计研究院股份有限公司 | Water-collecting irrigation device for slope protection in karst region |
-
2014
- 2014-12-25 CN CN201420846680.4U patent/CN204343309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542182A (en) * | 2014-12-25 | 2015-04-29 | 贵州省交通规划勘察设计研究院股份有限公司 | Water-collecting irrigation device for slope protection in karst region |
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