CN103993592B - A kind of ecological multifunction geotechnical grid - Google Patents
A kind of ecological multifunction geotechnical grid Download PDFInfo
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- CN103993592B CN103993592B CN201410178335.2A CN201410178335A CN103993592B CN 103993592 B CN103993592 B CN 103993592B CN 201410178335 A CN201410178335 A CN 201410178335A CN 103993592 B CN103993592 B CN 103993592B
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- sheet material
- geotechnical grid
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- material band
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Abstract
The invention provides a kind of ecological multifunction geotechnical grid, this geotechnical grid is connected to form by more than 2 sheet material band, each sheet material band is by protecting internal layer, protection pouch outer and middle double team to form, wherein pouch is sewed up and is formed by inner plexiform layer and outer plexiform layer, the built-in leakproof internal layer of bag and leakproof skin, on described leakproof internal layer, be attached with nutritive layer, on nutritive layer, be covered with seed; On described protection internal layer and protection skin, have implantation hole. The outer field two ends of described protection are provided with screw and nut, for connecting adjacent sheet material band; There is aperture the outer field center of described protection, connects key to connect adjacent sheet material band for interting; The geotechnical grid that each sheet material band connects to form is cellular. The present invention, by the layering of its internal structure, for plant provides growing carrier, can reach comprehensive 360 degree plant growths, indirectly increases green coverage, can really realize the vertical planting after reparation.
Description
Technical field
The present invention relates to a kind of ecological multifunction geotechnical grid, belong to building material technical field.
Background technology
Traditional geotechnical grid, generally adopts high strength copolymer to make hard lattice chamber, and the geotechnical grid being prepared into is in applicationWhile repairing vertical planting in retaining wall, hillside, mine etc., only on complete the geotechnical grid of soil layer, grow plant,And geotechnical grid can not be directly as the carrier of plant growth, therefore reduce vertical planting area, and at earthingGeotechnical grid directly utilizes soil, and this provides nutrient as plant, and it is long that its surface grows the plant cycle.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of ecological multifunction geotechnical grid, by its internal junctionThe layering of structure, for plant provides growing carrier, can reach comprehensive 360 degree plant growths, indirectly increases green coverage,Can really realize the vertical planting after reparation.
The present invention for the technical scheme that its technical problem of solution adopts is: a kind of ecological multifunction geotechnical grid is provided,This geotechnical grid is connected to form by more than 2 sheet material band, and each sheet material band is by protecting internal layer, protection skin and tundish thereofThe pouch composition of folder, wherein pouch is sewed up and is formed by inner plexiform layer and outer plexiform layer, the built-in leakproof internal layer of bag and leakproof skin, instituteOn the leakproof internal layer of stating, adhere to nutritive layer, on nutritive layer, be covered with seed; On described protection internal layer and protection skin, have kindPlant hole.
Described inner plexiform layer and the material of outer plexiform layer are all polyester fiber.
The porosity of described inner plexiform layer is 30-40%, and the porosity of described outer plexiform layer is 55-65%.
Described leakproof internal layer and the outer field material of leakproof are all string coarse cloth or filter paper.
The described nutritive layer being attached on leakproof internal layer is that thickness is the nutritive mud of 1-2 centimetre, and described nutritive mud comprisesDiatomite turfy soil, wood chip NMF and nutrient solution, wherein the volume ratio of diatomite, turfy soil and NMF is 1:1:0.4,Described nutrient solution is the mixed solution of ammonium nitrate, potassium nitrate and potassium dihydrogen phosphate.
The outer field two ends of described protection are provided with screw and nut, for connecting adjacent sheet material band; Outside described protectionThere is aperture the center of layer, connects key to connect adjacent sheet material band for interting; The geotechnical grid that each sheet material band connects to formBe cellular.
The present invention is based on the beneficial effect that its technical scheme has is:
(1) pouch structure of the present invention, for plant provides growing carrier, can reach comprehensive 360 degree plant growths,Indirectly increase green coverage, can really realize the vertical planting after reparation;
(2) the set porosity of the inner plexiform layer of pouch of the present invention and outer plexiform layer, can be applicable to most plants growth needsWant; Inner plexiform layer and outer plexiform layer porosity have technicality simultaneously, can strengthen Plant Diversity;
(3) pouch of the present invention is provided with leakproof internal layer and leakproof skin, prevents that nutrient solution runs off, and has ensured plant growthDesired nutritional;
(4) the invention provides nutritive layer, by properly mixed nutrient solution, for plant provides nutrition, accelerate plantThe speed of growth, strengthens greening ability;
(5) the present invention, by the external shape of protection internal layer and the outer firm geotechnical grid of protection, is easy to bending simultaneously,Can stretch to be applicable to various landform;
(6) between sheet material band of the present invention, be connected with Lian Jian by screw, nut, simple to operate, be easy to geotechnical gridBe arranged to various shapes, to be applicable to various landform, portable strong.
Brief description of the drawings
Fig. 1 is geotechnical grid schematic diagram.
Fig. 2 is sheet material band structure figure.
Fig. 3 is pouch profile.
In figure: 1-protection internal layer, 2-protection is outer, 3-inner plexiform layer, 4-outer plexiform layer, 5-leakproof internal layer, 6-anti-Leak skin, 7-nutritive layer, 8-seed, 11-implantation hole, 12-nut, 13-screw, 14-sheet material band, 15-Lian Jian, 16-anchor pricker, 17-reinforced bands, 18-pouch.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
The invention provides a kind of ecological multifunction geotechnical grid, this geotechnical grid is connected to form by more than 2 sheet material band.As shown in Figure 2, each sheet material band 14 is made up of the pouch 18 of protection internal layer 1, protection outer 2 and middle double team thereof,The two ends of described protection skin 2 are provided with screw 13 and nut 12, for connecting adjacent sheet material band. Described guarantorProtect in internal layer 1 and protection outer 2 and have implantation hole 11.
The structure of pouch 18 as shown in Figure 1, is sewed up and is formed by inner plexiform layer 3 and outer plexiform layer 4, and bag is built-in with leakproof internal layer5 and leakproof skin 6, on described leakproof internal layer 5, be attached with nutritive layer 7, on nutritive layer 7, be covered with seed 8.
Described inner plexiform layer 3 and the material of outer plexiform layer 4 are all polyester fiber.
The porosity of described inner plexiform layer 3 is 30-40%, and the porosity of described outer plexiform layer 4 is 55-65%.
Described leakproof internal layer 5 and the material of leakproof skin 6 are all string coarse cloth or filter paper.
Described be attached to nutritive layer 7 on leakproof internal layer 5 for thickness be the nutritive mud of 1-2 centimetre, described nutritive mudComprise diatomite turfy soil, wood chip NMF and nutrient solution, wherein the volume ratio of diatomite, turfy soil and NMF is1:1:0.4, described nutrient solution is the mixed solution of ammonium nitrate, potassium nitrate and potassium dihydrogen phosphate.
As shown in Figure 3, the outer field two ends of protection of adjacent sheet material band 14 are connected with nut 12 by screw 13,Center is connected by connecting key 15 simultaneously. Geotechnical grid after connection is cellular. Geotechnical grid after stretching is with 10m× 10m square formation is that unit utilizes anchor pricker 16 fixing, and recycling reinforced bands 17 is reinforced. Taking 10m × 10m square formation as unitCarry out filler filling, the filler of filling is generally the mixture of soil, sandstone, wood chip etc. After filling, startNext square formation, until constructed.
Claims (5)
1. an ecological multifunction geotechnical grid, is characterized in that: this geotechnical grid is by more than 2 sheet material band connection groupBecome, each sheet material band is by protecting internal layer, protection pouch outer and middle double team to form, wherein pouch by inner plexiform layer andOuter plexiform layer is sewed up and is formed, and the built-in leakproof internal layer of bag and leakproof skin, adhere to nutritive layer, nutritive layer on described leakproof internal layerOn be covered with seed; On described protection internal layer and protection skin, have implantation hole; Described be attached to the battalion on leakproof internal layerSupport layer for thickness be the nutritive mud of 1-2 centimetre, described nutritive mud comprises diatomite turfy soil, wood chip NMF and nutritionLiquid, wherein the volume ratio of diatomite, turfy soil and NMF is 1:1:0.4, described nutrient solution is ammonium nitrate, potassium nitrateMixed solution with potassium dihydrogen phosphate.
2. ecological multifunction geotechnical grid according to claim 1, is characterized in that: described inner plexiform layer and outerThe material of stratum reticulare is all polyester fiber.
3. ecological multifunction geotechnical grid according to claim 1, is characterized in that: the hole of described inner plexiform layerGap degree is 30-40%, and the porosity of described outer plexiform layer is 55-65%.
4. ecological multifunction geotechnical grid according to claim 1, is characterized in that: described leakproof internal layer andThe outer field material of leakproof is all string coarse cloth or filter paper.
5. ecological multifunction geotechnical grid according to claim 1, is characterized in that: described protection is outer fieldTwo ends are provided with screw and nut, for connecting adjacent sheet material band; There is aperture the outer field center of described protection, usesConnect key to connect adjacent sheet material band in interting; The geotechnical grid that each sheet material band connects to form is cellular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410178335.2A CN103993592B (en) | 2014-04-29 | 2014-04-29 | A kind of ecological multifunction geotechnical grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410178335.2A CN103993592B (en) | 2014-04-29 | 2014-04-29 | A kind of ecological multifunction geotechnical grid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103993592A CN103993592A (en) | 2014-08-20 |
| CN103993592B true CN103993592B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410178335.2A Expired - Fee Related CN103993592B (en) | 2014-04-29 | 2014-04-29 | A kind of ecological multifunction geotechnical grid |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314066B (en) * | 2014-11-05 | 2016-03-30 | 武汉橄石代环境资源科技有限公司 | A kind of nest room connector and preparation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060147276A1 (en) * | 2004-12-30 | 2006-07-06 | Chin-Tai Lin | Textured geocell |
| CN201588218U (en) * | 2009-11-20 | 2010-09-22 | 宜兴市明辉塑料制品有限公司 | Plastic geocell |
| CN101705690A (en) * | 2009-11-20 | 2010-05-12 | 宜兴市明辉塑料制品有限公司 | Plastic geocell |
| CN201850552U (en) * | 2010-06-25 | 2011-06-01 | 杨秉义 | Novel ecological bag |
| CN202652916U (en) * | 2012-07-31 | 2013-01-09 | 内蒙古和信园蒙草抗旱绿化股份有限公司 | Plant greening ecological bag |
| CN103556396A (en) * | 2013-10-28 | 2014-02-05 | 贾敬虎 | Fiber ecological geocell and manufacturing method thereof |
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2014
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| CN103993592A (en) | 2014-08-20 |
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Granted publication date: 20160511 Termination date: 20190429 |