CN204023586U - A kind of ecological revetment system - Google Patents
A kind of ecological revetment system Download PDFInfo
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- CN204023586U CN204023586U CN201420449371.3U CN201420449371U CN204023586U CN 204023586 U CN204023586 U CN 204023586U CN 201420449371 U CN201420449371 U CN 201420449371U CN 204023586 U CN204023586 U CN 204023586U
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Abstract
The utility model relates to a kind of ecological revetment system, comprises and is fixed on the sash beam of slope surface, ecological multiple unit tube; Described sash beam intersection surrounds container cavity; Described ecological multiple unit tube is embedded in container cavity.On sash beam, be provided with setscrew or/and hook, use setscrew or/and hook makes ecological multiple unit tube be combined and fix with sash beam, while having multiple ecological multiple unit tube in container cavity, between multiple unit tube, adopt and tie up a colligation and be integrated, the ecological multiple unit tube in container cavity can also be fixed on the body of slope by anchor pole.Solve the problems such as the slope instability that causes due to soil erosion in existing sash beam slope protecting technique, bank protection can be afforested under the premise that security is guaranteed, made it to have attractive in appearance and feature bio-diversity.
Description
Technical field
The utility model relates to the slope protection device for side slope nursing, relates in particular to a kind of ecological revetment system.
Background technology
Reinforced concrete frame slope vegetation protection technology is to utilize cemented rock, cast-in-situ steel reinforced concrete or precast prestressed concrete to carry out side slope surface protection, and a kind of reinforcing side slope technique that utilizes anchor pole or anchor cable to be fixed.
Reinforced concrete frame slope vegetation protection technology is generally beautified and is combined with highway environment, backfill soil moved in to improve the original in framework, then plant shrub, grass seeds to reach the object of recovering vegetation on slope, can make slope of highway reach i.e. safety effect attractive in appearance again, in the slope reinforcement of this technology mountainous area highway or town road, be widely adopted.
But, in the side slope of mountainous area highway or town road, there is a large amount of high gradient slopes, when grade of side slope is greater than 45 while spending, adopt common backfilling new soil, be difficult to ensure greening safety, in the time running into rainwater, mountain torrents, tend to cause the soil erosion in sash, even green quilt entirety is destroyed by rush of water.
Therefore, people attempt in sash, filling the material such as plant biological bag, ecology bag, attempt to make up the deficiency of pure backfilling new soil.
But, plant biological bag is due to self strength deficiency, and ageing resistance is poor, causes adopting the side slope of this material can not reach design effect, there is the phenomenons such as bulk settling in sash, afforestation effect be poor, even occurred causing the situation of total collapse because plant biological bag breaks.
Simultaneously, ecology bag nature intensity and ageing resistance are all higher than plant biological bag, but because sash beam often leans against rock slope, ecology bag can form greening in short-term, but root system of plant is taken root nowhere through after ecology bag, causing filling overall safety cannot ensure, of long duration also can cause bulk settling in sash, even causes caving in.
More exaggeration, some side slope has adopted reinforced concrete frame, but does not have good method to solve the losing issue of soil in sash, adopt without hesitation cement mortar spray anchor, region in sash beam is sealed completely, formed i.e. not environmental protection, also inaesthetic side slope.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of safe, firm, ecological and slope protection system attractive in appearance.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of ecological revetment system, is characterized in that: comprise ecological multiple unit tube, be fixed on the sash beam of slope surface; Described ecological multiple unit tube comprises can tear the dictyosome that closes open, be placed in the geotextiles inner bag in dictyosome; In described geotextiles inner bag, be filled with soil and seed; Described sash beam intersection surrounds container cavity; Described ecological multiple unit tube is embedded in container cavity.
Preferably, described dictyosome has net bone, and described dictyosome also has openend, and described openend has square, and described geotextiles inner bag has folding lid at the openend of dictyosome.The diameter of described net bone is between 4-8mm.
Geotextiles inner bag of the present utility model is by polypropylene (PP) or polyester fiber (PET) for raw material process, and its size is identical with outer container.In geotextiles inner bag, pass through to fill the fillers such as sandstone, soil, so that bank protection is safety and stability more, geotextiles inner bag is set, can be washed away out by rainwater by the central filler such as sandstone and soil of effectively preventing geotextiles inner bag, thereby ensure ecological multiple unit tube Stability Analysis of Structures, form more permanent stable bank protection.
As further improvement of the utility model, described geotextiles inner bag is filled with the seed bedding that can make seed adhere to.By using seed bedding, can make seed adhere on it, prevent from taking away the seed in filler because of the loss of rainwater or earth sandstone.
Seed bedding can be the coconut palm film that natural shredded coconut meat is made, and can be plant growth nutrient is provided after natural shredded coconut meat degraded, improves soil texture, increases soil fertility; Also can be polyethylene ecological film; Also can be the glass blanket that glass fiber is made.The material using uses different seed beddings according to the fertility of filling soil.By sowing and grow up in multiple unit tube, taking ecological multiple unit tube as carrier, plant, animal, microorganism acting in conjunction, the optimum ecosystem of formation many integration, thereby to playing a driving role in the balance of the ecosystem.
Described dictyosome is made up of braided steel wire, and described dictyosome can also use the material braiding that iron wire, aluminium wire or other intensity are higher to form dictyosome of the present utility model.Itself hard and soft combination of net that braided steel wire becomes, for bank protection, makes the original topography and geomorphology of bank protection be maintained and keep.
The top layer that forms the steel wire of described dictyosome is coated with the coat of metal or PVC layer.Form the gauge of wire of described dictyosome between 2-4mm.Use the coat of metal, greatly improved the corrosion resistance of multiple unit tube, tensile strength, generally can by using aluminium, zinc material, alumin(i)um zinc alloy etc., other can be plated in or be coated on Steel Wire Surface by etch-proof material.
As further improvement of the utility model, more firm in order to make to be embedded in ecological multiple unit tube in container cavity, on described sash beam, be provided with the setscrew that ecological multiple unit tube can be fixed in container cavity or/and hook.
In the time that container cavity need to use multiple ecological multiple unit tubes to embed, for make whole system more safety firmly, between the ecological multiple unit tube in described container cavity, interfix and be integrated by tying up a colligation.The described silk of tying up is generally steel wire, iron wire or other high-intensity metals.
As further improvement of the utility model, for can being more firmly closely attached on the body of slope, ecological multiple unit tube prevents rainwash etc., the ecological multiple unit tube in described container cavity is penetrated ecological multiple unit tube and is fixed on the body of slope by anchor pole.
Operating principle of the present utility model is as follows: for achieving the above object, when use, geotextiles inner bag is placed among dictyosome, at the filler of the current materials such as the in-built fill block stone of geotextiles inner bag and soil or/and sandstone, at filler top horizontal cover plant subbase bed, on seed bedding, sow, then sealing geotextiles inner bag and dictyosome, is ecological multiple unit tube thereby formed the constructional materials of bank protection in the middle of work progress.
The size of the container cavity forming according to sash beam, needed slope protection ecologic multiple unit tube is embedded in container cavity, in the time that slope protection ecologic multiple unit tube only needs one, ecological multiple unit tube is fixed on to the setscrew of sash beam or/and hook is upper, then by anchor pole, ecological multiple unit tube is fixed on the body of slope.In the time needing chimeric multiple ecological multiple unit tube in same container cavity, the setscrew that ecological multiple unit tube is fixed on to sash beam is or/and on hook, to between the ecological multiple unit tube of receiving in chamber, interfix and be integrated by tying up a colligation again, the ecological multiple unit tube being finally integrated interfixing by anchor pole be fixed on the body of slope.
The soil of filling in ecological multiple unit tube becomes the necessary condition of seed plant growth, selects arbor, shrub, draft, liana etc. reasonably combined, coordinates the ecological environment of slope body, build height straggly plants landscape, thereby make bank protection more ecological, attractive in appearance.
Common slope protection system adopts surface sowing more, broadcasts or sow grass seeds by duster as smeared, and surperficial sowing need to be constructed separately after slope construction completes, and is subject to the impact of weather larger, runs off as rain drop erosion may cause seed.And ecological multiple unit tube is sowed in case, synchronize with slope construction, be not subject to the impact of Changes in weather, simple and quick efficient.Vegetation can grow by normal growth, forms little ecological community, and plant root growth can also be consolidated slope stability after reaching maturity.
As container cavity of the present utility model, can, according to the needs of geographical terrain, be designed to the shapes such as square, rectangle, rhombus by sash beam, also can need to be customized to according to design the shapes such as triangle, circle, door shape.The size of ecological multiple unit tube can be made adjustment according to the size of container cavity, to adapt to the shape of container cavity.
By technique scheme of the present utility model, solve the problems such as the slope instability that causes due to soil erosion in existing sash beam slope protecting technique, bank protection can be afforested under the premise that security is guaranteed, make it to have attractive in appearance and feature bio-diversity.
Brief description of the drawings
Fig. 1 is the structural representation of the ecological multiple unit tube that do not load of the utility model;
Fig. 2 is the structural representation of the utility model seed bedding;
Structural representation when Fig. 3 is the ecological multiple unit tube construction of the utility model;
Fig. 4 is the sectional drawing of A-A line in Fig. 3;
Fig. 5 is the structural representation of embodiment mono-;
Fig. 6 is the structural representation of embodiment bis-;
Fig. 7 is the enlarged drawing of a-quadrant in Fig. 5;
Fig. 8 is structural representation of the present utility model;
In figure: 1, dictyosome; 2, square; 3, geotextiles inner bag; 4, folding lid; 5, seed bedding; 6, net bone; 7, seed; 8, ecological multiple unit tube; 9, sash beam; 10, setscrew; 11, tie up silk; 12 anchor poles.
Detailed description of the invention
Below in conjunction with detailed description of the invention, summary of the invention of the present utility model is described in further detail.Should understand, embodiment of the present utility model is unrestricted the utility model for the utility model is described only, in the situation that not departing from the utility model technological thought, according to ordinary skill knowledge and customary means, various replacements and the change made, all should be included in scope of the present utility model.
A kind of ecological revetment system, comprises ecological multiple unit tube 8, is fixed on the sash beam 9 of slope surface; Described ecological multiple unit tube 8 comprises can tear the dictyosome 1 that closes open, be placed in the geotextiles inner bag 3 in dictyosome 11; In described geotextiles inner bag 3, be filled with soil and seed 7; Described sash beam 9 intersections surround container cavity; Described ecological multiple unit tube 84 is embedded in container cavity.Described dictyosome 1 has net bone 6, and described dictyosome 1 also has openend, and described openend has square 2, and described geotextiles inner bag 3 has folding lid 4 at the openend of dictyosome 1.
The diameter of described net bone 6 is between 4-8mm.Described geotextiles inner bag 3 is filled with the seed bedding 5 that can make seed 7 adhere to; Described dictyosome 1 is made up of braided steel wire; The top layer of described steel wire is coated with the coat of metal or PVC layer; Form the gauge of wire of described dictyosome 1 between 2-4mm.
On described sash beam 9, be provided with the setscrew 10 that ecological multiple unit tube 8 can be fixed in container cavity or/and hook; Between ecological multiple unit tube 8 in described container cavity, interfix and be integrated by tying up silk 11 colligations; Ecological multiple unit tube 8 in described container cavity is fixed on the body of slope by anchor pole 12.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, use ecological multiple unit tube 8 front at in-built head and the soil of rockfilling of ecological multiple unit tube 8 geotextiles inner bags 3, depending on the requirement difference of different engineering slopes, the ratio of filling stone and soil can be different, in filling process, need continuous compacting, make to load soil and the hardware encryption of admant head real, as soil fertility deficiency, can in soil, add fertilizer or nutritional agents.When in ecological multiple unit tube 8 inner bags, filling material is to top, the seed bedding 5 that tiles above filling thing, sows seed 7, sealing geotextiles inner bag 3 and ecological multiple unit tube 8.Form the single ecological multiple unit tube 8 in work progress, can directly be filled and container cavity in.
Ecological multiple unit tube 8 embeds after container cavity, determines that depending on gradient situation whether needing to tie up silk 11 fixes and coordinate anchor pole 12 to use.
Embodiment mono-
As shown in Fig. 5, Fig. 7, Fig. 8, according to the landform of slope body, in the time that the gradient is greater than 45 °, sash beam 9 is set on the body of slope, sash beam 9 surrounds rectangular container cavity, ecological multiple unit tube 8 while holding four above-mentioned constructions in container cavity, four ecological multiple unit tubes 8 are tied up and are integrated by tying up silk 11, and the setscrew 10 on four limits in ecological multiple unit tube 8 and rectangular container cavity is linked together, last on the ecological multiple unit tube 8 being integrated, insert anchor pole 12 and be fixed on the body of slope tying up again, finally making ecological multiple unit tube 8 firmly be fixed in container cavity.
Embodiment bis-
As shown in Fig. 6, Fig. 7, Fig. 8, according to the landform of slope body, in the time that the gradient is greater than 45 °, sash beam 9 is set on the body of slope, sash beam 9 surrounds the container cavity of rhombus, ecological multiple unit tube 8 while holding four above-mentioned constructions in container cavity, four ecological multiple unit tubes 8 are tied up and are integrated by tying up silk 11, and the setscrew 10 on four limits in ecological multiple unit tube 8 and rectangular container cavity is linked together, last on the ecological multiple unit tube 8 being integrated, insert anchor pole 12 and be fixed on the body of slope tying up again, finally making ecological multiple unit tube 8 firmly be fixed in container cavity.
Embodiment tri-
According to the landform of slope body, in the time that the gradient is less than 30 °, sash beam 9 is set on the body of slope, sash beam 9 surrounds container cavity, ecological multiple unit tube 8 while holding above-mentioned construction in container cavity, if ecological multiple unit tube 8 is tied up ecological multiple unit tube 8 to be integrated and to be embedded in container cavity by being tied up silk 11 when multiple.
Embodiment tetra-
According to the landform of slope body, in the time that the gradient is between 30 °～45 °, sash beam 9 is set on the body of slope, sash beam 9 surrounds container cavity, ecological multiple unit tube 8 while holding above-mentioned construction in container cavity, if ecological multiple unit tube 8 is tied up ecological multiple unit tube 8 to be integrated and to be embedded in container cavity by being tied up silk 11 when multiple, then on the ecological multiple unit tube 8 being integrated, insert anchor pole 12 and be fixed on the body of slope tying up.
By the utility model, can also design arbitrarily the trend of sash beam 9 and surround container cavity according to different landform, then embed according to the difformity of container cavity the ecological multiple unit tube 8 matching.
By technique scheme of the present utility model, solve the problems such as the slope instability that causes due to soil erosion in existing sash beam 9 slope protecting techniques, bank protection can be afforested under the premise that security is guaranteed, make it to have attractive in appearance and feature bio-diversity.
Claims (10)
1. an ecological revetment system, is characterized in that: comprise ecological multiple unit tube (8), be fixed on the sash beam (9) of slope surface; Described ecological multiple unit tube (8) comprises can tear the dictyosome (1) that closes open, be placed in the geotextiles inner bag (3) in dictyosome (1); In described geotextiles inner bag (3), be filled with soil and seed (7); Described sash beam (9) intersection surrounds container cavity; Described ecological multiple unit tube (8) is embedded in container cavity.
2. a kind of ecological revetment system according to claim 1, it is characterized in that: described dictyosome (1) has net bone (6), described dictyosome (1) also has openend, the openend of described dictyosome (1) has square (2), and described geotextiles inner bag (3) has folding lid (4) at the openend of dictyosome (1).
3. a kind of ecological revetment system according to claim 2, is characterized in that: the diameter of described net bone (6) is between 4-8mm.
4. a kind of ecological revetment system according to claim 1 and 2, is characterized in that: described geotextiles inner bag (3) is filled with the seed bedding (5) that can make seed (7) adhere to.
5. a kind of ecological revetment system according to claim 1 and 2, is characterized in that: described dictyosome (1) is made up of braided steel wire.
6. a kind of ecological revetment system according to claim 5, is characterized in that: the extexine of described steel wire is coated with the coat of metal or PVC layer.
7. a kind of ecological revetment system according to claim 5, is characterized in that: form the gauge of wire of described dictyosome (1) between 2-4mm.
8. a kind of ecological revetment system according to claim 1 and 2, is characterized in that: on described sash beam (9), be provided with the setscrew (10) that ecological multiple unit tube (8) can be fixed in container cavity or/and hook.
9. a kind of ecological revetment system according to claim 1 and 2, is characterized in that: between the ecological multiple unit tube (8) in described container cavity, interfix and be integrated by tying up silk (11) colligation.
10. a kind of ecological revetment system according to claim 1 and 2, is characterized in that: the ecological multiple unit tube (8) in described container cavity is fixed on the body of slope by anchor pole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449371.3U CN204023586U (en) | 2014-08-11 | 2014-08-11 | A kind of ecological revetment system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420449371.3U CN204023586U (en) | 2014-08-11 | 2014-08-11 | A kind of ecological revetment system |
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| CN204023586U true CN204023586U (en) | 2014-12-17 |
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| CN201420449371.3U Expired - Fee Related CN204023586U (en) | 2014-08-11 | 2014-08-11 | A kind of ecological revetment system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695454A (en) * | 2015-03-12 | 2015-06-10 | 河海大学 | Steep slope reinforcement and protection device and paving method thereof |
| CN104727330A (en) * | 2015-03-16 | 2015-06-24 | 三峡大学 | Anchor hole based slope afforesting method and system |
| CN105544460A (en) * | 2015-12-29 | 2016-05-04 | 深圳市福田建安建设集团有限公司 | Construction method of cast-in-situ planting type ecological concrete slope protection |
| CN105735326A (en) * | 2016-01-29 | 2016-07-06 | 宏大国源（芜湖）资源环境治理有限公司 | Rock slope ecological re-greening protection structure and maintaining device |
| CN106013179A (en) * | 2016-05-12 | 2016-10-12 | 四川农业大学 | Ecological slope protection structure favorable for growth and reproduction of plants and using method of ecological slope protection structure |
| CN108385703A (en) * | 2018-03-27 | 2018-08-10 | 贵州正业工程技术投资有限公司 | A kind of side slope plants raw case and its application method |
| CN108551923A (en) * | 2018-05-21 | 2018-09-21 | 中铁西北科学研究院有限公司 | Abrupt slope planting unit in anchored frame |
| CN108677871A (en) * | 2018-05-28 | 2018-10-19 | 南昌工程学院 | A kind of construction method of assembled grass planting concrete precast block and its ecological revetment |
| CN113950893A (en) * | 2021-10-09 | 2022-01-21 | 福建省环境保护设计院有限公司 | Vegetation greening technology suitable for various side slopes |
| CN114622518A (en) * | 2022-02-21 | 2022-06-14 | 中国长江三峡集团有限公司 | Hydro-fluctuation belt rock slope ram rock ecological nest and construction method |
| CN116290035A (en) * | 2023-05-08 | 2023-06-23 | 中国电建集团成都勘测设计研究院有限公司 | Non-formwork-erecting grid beam, slope protection structure and construction method thereof |
-
2014
- 2014-08-11 CN CN201420449371.3U patent/CN204023586U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695454A (en) * | 2015-03-12 | 2015-06-10 | 河海大学 | Steep slope reinforcement and protection device and paving method thereof |
| CN104727330A (en) * | 2015-03-16 | 2015-06-24 | 三峡大学 | Anchor hole based slope afforesting method and system |
| CN105544460A (en) * | 2015-12-29 | 2016-05-04 | 深圳市福田建安建设集团有限公司 | Construction method of cast-in-situ planting type ecological concrete slope protection |
| CN105735326B (en) * | 2016-01-29 | 2018-01-30 | 宏大国源（芜湖）资源环境治理有限公司 | A kind of rock side slope zoology green-recovery safeguard structure and curing means |
| CN105735326A (en) * | 2016-01-29 | 2016-07-06 | 宏大国源（芜湖）资源环境治理有限公司 | Rock slope ecological re-greening protection structure and maintaining device |
| CN106013179B (en) * | 2016-05-12 | 2018-07-13 | 四川农业大学 | A kind of ecological slope protection structure and its application method conducive to plant growth procreation |
| CN106013179A (en) * | 2016-05-12 | 2016-10-12 | 四川农业大学 | Ecological slope protection structure favorable for growth and reproduction of plants and using method of ecological slope protection structure |
| CN108385703A (en) * | 2018-03-27 | 2018-08-10 | 贵州正业工程技术投资有限公司 | A kind of side slope plants raw case and its application method |
| CN108551923A (en) * | 2018-05-21 | 2018-09-21 | 中铁西北科学研究院有限公司 | Abrupt slope planting unit in anchored frame |
| CN108677871A (en) * | 2018-05-28 | 2018-10-19 | 南昌工程学院 | A kind of construction method of assembled grass planting concrete precast block and its ecological revetment |
| CN113950893A (en) * | 2021-10-09 | 2022-01-21 | 福建省环境保护设计院有限公司 | Vegetation greening technology suitable for various side slopes |
| CN113950893B (en) * | 2021-10-09 | 2024-01-12 | 福建省环境保护设计院有限公司 | Vegetation greening structure suitable for various side slopes |
| CN114622518A (en) * | 2022-02-21 | 2022-06-14 | 中国长江三峡集团有限公司 | Hydro-fluctuation belt rock slope ram rock ecological nest and construction method |
| CN114622518B (en) * | 2022-02-21 | 2023-05-09 | 中国长江三峡集团有限公司 | Ecological nest of rock slope cantilever slab rockfill of hydro-fluctuation belt and construction method |
| CN116290035A (en) * | 2023-05-08 | 2023-06-23 | 中国电建集团成都勘测设计研究院有限公司 | Non-formwork-erecting grid beam, slope protection structure and construction method thereof |
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| C14 | Grant of patent or utility model | ||
| 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: 20141217 Termination date: 20180811 |