CN201722679U - Geotechnical grid for slope plant restoration and greening - Google Patents
Geotechnical grid for slope plant restoration and greening Download PDFInfo
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- CN201722679U CN201722679U CN2010202291475U CN201020229147U CN201722679U CN 201722679 U CN201722679 U CN 201722679U CN 2010202291475 U CN2010202291475 U CN 2010202291475U CN 201020229147 U CN201020229147 U CN 201020229147U CN 201722679 U CN201722679 U CN 201722679U
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- grid
- locular wall
- greening
- wallboards
- lattice
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Abstract
A geotechnical grid for slope plant restoration and greening belongs to the field of slope greening building materials. The geotechnical grid adopts grid wallboards with equally spaced slots; the geotechnical grid is formed through inserting the grid wallboards mutually, wherein the slots of part of the grid wallboards are upward and that of others are downwards; strip-shaped holes are formed on the grid wallboards to provide passages for the transverse growth of the root system and rooting of the plants, so that the plants can grow in the soil more firmly and vigorously, and the water and soil conservation and greening and beautification can be enhanced. The plant transversely growing and rooting in the strip-shaped holes downwardly and laterally exert force on the grid wallboards to take an anchoring effect, so as to restrict the displacement of the grid; the plant root system interweaving in the strip-shaped holes form a network structure; rain water and snow-water falling into the geotechnical grid can be discharged from the strip-shaped holes; and the root system in a network structure prevents the refilling soil in the grid from flowing out with water, thereby avoiding soil loss and guaranteeing completeness and stability of the grid structure.
Description
Technical field
The utility model relates to the geotechnical grid of a kind of slope restore vegetation and greening usefulness, belongs to hillside fields greening building materials field.
Background technology
Natural slight slope, the hillside of felling trees, the railway bed of manually building, highway subgrade, dykes and dams etc. domatic for preventing the infringement of rainwater erosion or high wind, all needs surface cure.The method of solidifying mainly is that reinforcement is reinforced, and simultaneously, also will carry out restore vegetation and greening to the weak soil closely knit processing in surface.
Geotechnical grid is one of major technique of finishing above-mentioned purpose.But existing geotechnical grid structure and practical technique mainly satisfy the requirement that soil, reinforcement reinforcing are protected in draining, have often ignored the effect that is beneficial to restore vegetation and plant growing.
Summary of the invention
The utility model has proposed a kind of requirement that soil, reinforcement reinforcing are protected in draining of structurally can satisfying at the deficiency of above-mentioned geotechnical grid, helps the root system of plant development again, increases homeostatic new structure simultaneously again.
Technical solution of the present utility model is: the geotechnical grid of a kind of slope restore vegetation and greening usefulness adopts the lattice locular wall plate of spaced set slot, upwards downward the slot of some lattice locular wall plates with the slot of some lattice locular wall plates, be plugged together mutually and form the lattice chamber.
Be provided with the strip hole between the slot of described lattice locular wall plate, the gross area in strip hole is no more than 1/3 of lattice locular wall plate area.
The upper and lower distance along the upper and lower limit of distance lattice locular wall plate in the strip hole on the described lattice locular wall plate is not less than 1/5 of lattice locular wall plate height.
Technique scheme is because of being provided with the strip hole on lattice locular wall plate, as the root system of plant cross growth and the passage of taking root; The gross area in strip hole is no more than wallboard area 1/3 on the lattice locular wall plate, with the necessary intensity of assurance lattice locular wall plate and the dischargeable capacity of lattice chamber; The upper and lower edge in the strip hole on the lattice locular wall plate is not less than 1/5 of wallboard height apart from the distance on the upper and lower limit of wallboard, is enough to bear the anchorage force that root system is produced to guarantee this position intensity.
The utility model beneficial effect is: lattice locular wall plate is provided with the strip hole for the herbaceous plant or the root system cross growth of shrub of plantation with take root passage is provided, and makes plant more firm in soil, and it is more in great numbers grow, enhancing water and soil conservation function with afforest and beautify effect; Through the strip hole cross growth and the root system of plant of taking root, plaid matching locular wall plate forms downwards and to the power of side, the grappling effect takes place, the auxiliary displacement that limits the lattice chamber; Crisscross growing plants root system between the strip hole, form net structure.When external rainwater, snow-broth and other class water are full of the lattice chamber, can discharge through the strip hole, stoped outflowing of backfill in the lattice chamber and form cancellated root system with water.This had both been avoided soil erosion, had guaranteed the integrality and the stability of lattice cell structures again.
Description of drawings
Fig. 1 is the geotechnical grid structure chart of a kind of slope restore vegetation and greening usefulness.
Fig. 2 is the lattice locular wall composition that hardens.
Fig. 3 is the A enlarged drawing among Fig. 2.
Among the figure: 1, lattice locular wall plate, 2, the strip hole, 3, slot, 4, the lattice chamber.
The specific embodiment
Fig. 1 shows the geotechnical grid structure chart of a kind of slope restore vegetation and greening usefulness.Geotechnical grid adopts the lattice locular wall plate 1 of spaced set slot 3, and is upwards downward with the slot 3 of some lattice locular wall plates 1 the slot 3 of some lattice locular wall plates 1, is plugged together mutually and forms lattice chamber 4.Lattice locular wall plate 1 is length 1200mm, width 100mm, the PVC of thickness 1.5mm or PP sheet material.
Fig. 2,3 shows the lattice locular wall composition that hardens.Be provided with 3 strip holes 2 between the slot 3 of lattice locular wall plate 1, the height in strip hole 2 is 30mm, and wide is 10mm, and distance is 20mm between the hole.The upper and lower distance along distance lattice locular wall plate 1 upper and lower limit in strip hole 2 is 20mm.Slot 3 height are 50mm, and wide is 1.5mm, and spacing is 150mm.
Claims (3)
1. the geotechnical grid of slope restore vegetation and greening usefulness, it is characterized in that: described geotechnical grid adopts the lattice locular wall plate (1) of spaced set slot (3), upwards downward the slot (3) of some lattice locular wall plates (1) with the slot (3) of some lattice locular wall plates (1), be plugged together mutually and form lattice chambers (4).
2. according to the geotechnical grid of the described a kind of slope of claim 1 restore vegetation and greening usefulness, it is characterized in that: be provided with strip hole (2) between the slot (3) of described lattice locular wall plate (1), the gross area of strip hole (2) is no more than 1/3 of lattice locular wall plate (1) area.
3. according to the geotechnical grid of the described a kind of slope of claim 1 restore vegetation and greening usefulness, it is characterized in that: the upper and lower distance along the upper and lower limit of distance lattice locular wall plate (1) in the strip hole (2) on the described lattice locular wall plate (1) is not less than 1/5 of lattice locular wall plate (1) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202291475U CN201722679U (en) | 2010-06-11 | 2010-06-11 | Geotechnical grid for slope plant restoration and greening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202291475U CN201722679U (en) | 2010-06-11 | 2010-06-11 | Geotechnical grid for slope plant restoration and greening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722679U true CN201722679U (en) | 2011-01-26 |
Family
ID=43490994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202291475U Expired - Fee Related CN201722679U (en) | 2010-06-11 | 2010-06-11 | Geotechnical grid for slope plant restoration and greening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722679U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088739A (en) * | 2013-02-07 | 2013-05-08 | 长安大学 | Multifunctional three-dimensional grid for asphalt mixture |
| CN103650968A (en) * | 2013-12-15 | 2014-03-26 | 中铁西北科学研究院有限公司 | Device for dibble planting of plants on side slope |
| CN104196039A (en) * | 2014-09-10 | 2014-12-10 | 北京东方园林股份有限公司 | Special earthwork standard room structure for ecological rehabilitation of spontaneous combustion coal gangue hill |
| CN106120504A (en) * | 2016-06-22 | 2016-11-16 | 安徽徽风新型合成材料有限公司 | The embedded geotechnical grid of a kind of combination |
| CN106480872A (en) * | 2016-09-26 | 2017-03-08 | 国家电网公司 | A kind of transformer station's exposed ground soil and water conservation method |
| CN106638555A (en) * | 2017-02-15 | 2017-05-10 | 河海大学 | Double-layer geo-cell with draining function |
| CN108130893A (en) * | 2017-11-27 | 2018-06-08 | 江苏澳洋生态园林股份有限公司 | A kind of method for adsorbing intercept net membranous system processing pollution of area source |
-
2010
- 2010-06-11 CN CN2010202291475U patent/CN201722679U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103088739A (en) * | 2013-02-07 | 2013-05-08 | 长安大学 | Multifunctional three-dimensional grid for asphalt mixture |
| CN103088739B (en) * | 2013-02-07 | 2014-11-12 | 长安大学 | Multifunctional three-dimensional grid for asphalt mixture |
| CN103650968A (en) * | 2013-12-15 | 2014-03-26 | 中铁西北科学研究院有限公司 | Device for dibble planting of plants on side slope |
| CN104196039A (en) * | 2014-09-10 | 2014-12-10 | 北京东方园林股份有限公司 | Special earthwork standard room structure for ecological rehabilitation of spontaneous combustion coal gangue hill |
| CN106120504A (en) * | 2016-06-22 | 2016-11-16 | 安徽徽风新型合成材料有限公司 | The embedded geotechnical grid of a kind of combination |
| CN106120504B (en) * | 2016-06-22 | 2018-06-05 | 安徽徽风新型合成材料有限公司 | A kind of embedded geotechnical grid of combination |
| CN106480872A (en) * | 2016-09-26 | 2017-03-08 | 国家电网公司 | A kind of transformer station's exposed ground soil and water conservation method |
| CN106638555A (en) * | 2017-02-15 | 2017-05-10 | 河海大学 | Double-layer geo-cell with draining function |
| CN106638555B (en) * | 2017-02-15 | 2018-08-14 | 河海大学 | A kind of double-deck geotechnical grid with drain function |
| CN108130893A (en) * | 2017-11-27 | 2018-06-08 | 江苏澳洋生态园林股份有限公司 | A kind of method for adsorbing intercept net membranous system processing pollution of area source |
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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: 20110126 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |