CN205024698U - Slope protection structure is given birth to in intermingle of spouting to precipitous rock matter side slope - Google Patents
Slope protection structure is given birth to in intermingle of spouting to precipitous rock matter side slope Download PDFInfo
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- CN205024698U CN205024698U CN201520648167.9U CN201520648167U CN205024698U CN 205024698 U CN205024698 U CN 205024698U CN 201520648167 U CN201520648167 U CN 201520648167U CN 205024698 U CN205024698 U CN 205024698U
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- carded sliver
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Abstract
The utility model discloses a slope protection structure is given birth to in intermingle of spouting to precipitous rock matter side slope constitutes by supporting to consolidate the subassembly and plant living substrate. It includes that galvanized iron wire nets, plants the card silver, initiative protection network, stock to support the reinforcement subassembly. The galvanized iron wire net is spread and is hung on slope surface, plant the rectangular bag that the card silver was made up for the non -woven fabrics, the built -in planting soil who mixes fertilizer, along domatic alternate level setting, by the iron wire ligature on galvanized steel wire netting, the initiative protection network spread to be hung and to be planted card silver outside, and the stock will be taken the initiative the protection network and fixed on domatic. Plant living substrate for soil, organic matter, binder, fertilizer, water retaining agent, PH regulator, plant seeds's mixture, the stirring is made, sprays on the card silver domatic is planted in the setting, and it is thick to plant living substrate 10cm. Slope protection structure's method to set up includes: renovate domatic, spread hang the galvanized iron wire net, lay and plant the card silver, spread and hang an initiative protection network, spray and plant living substrate. The utility model discloses protect slope reinforcement from and afforest the technological organic of protection and combine to be in the same place, played preventing that danger rock falling rocks, assurance side slope from stabilizing and the effect of greening and environmental protection.
Description
Technical field
The utility model relates to side slope protection technology, particularly the plant growing protection slope guard technology of rock side slope.
Background technology
At present, along with China is to the pay attention to day by day of environmental issue, side slope protection has been protected by traditional bricklaying and has developed to ecological protection, spray sowing is as a kind of novel Technology of Slope Protection by Vegetation, the renovating effect good because of it and fast quick-recovery afforestation ecological environment, and the advantage such as easy construction, reinforcement measure economical rationality and being used widely.Described mixed grass spraying is for foundation with engineering mechanics and biology, utilize soil moved in improve the original blending adhesive and bolt anchorage paving iron wire hanging net technology, be ejected on scar after using special spray mixed machinery to be added water by the mixed dry materials such as soil, fertilizer, organic substance, water-keeping material, binding material, vegetable seeds, form the hardenite with continuous gap.Vegetable seeds can be taken root, germinates, is grown in space, and sclerosis to a certain degree can prevent rain drop erosion, thus reaches the object recovered vegetation, improve view, protection of the environment.
But according to the requirement of " railway bed design specifications " (TB10001-2005), not suddenly in 1:0.75, and in Practical Project, there is rock side slope ratio of slope suddenly in 1:0.75 in the slope gradient of spray sowing, even reaches the situation of 1:0.3.On this steep side slope, the base material of injection can, under gravity along domatic slide downward, be difficult to cover in precipitous side slope, and therefore, for precipitous rock side slope, the application of existing mixed grass spraying is restricted.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model is proposed a kind of spray sowing protective slope structure for precipitous rock side slope, this protective slope structure by galvanized wire mesh, plant the carded sliver, active protecting net, anchor pole form a bracing reinforcement assembly domatic, for the supporting condition that raw base material provides stable is planted in follow-up injection, thus make mixed grass spraying can better be applicable to steep side slope engineering, thus solve above-mentioned prior art Problems existing.
A kind of spray sowing protective slope structure for precipitous rock side slope that the utility model relates to is by bracing reinforcement assembly and plant raw base material and form, and bracing reinforcement assembly is arranged on the side slope surface between classification platform, plants raw spraying method on bracing reinforcement assembly.
Described bracing reinforcement assembly comprises galvanized wire mesh, plants the carded sliver, active protecting net, anchor pole.Galvanized wire net laying hangs on side slope surface, and fixes with holdfast, galvanized wire mesh mesh 7.5 × 7.5cm, iron wire diameter 3mm, and fixing holdfast is the indented bars of diameter 16cm, length 0.4m, spacing 1 × 1m.Planting the carded sliver is 40g/m
2the rectangular bag that non-woven fabrics is sewn into, the in-built planting soil mixing fertilizer, plants carded sliver bag diameter 10cm, long 2 ~ 3m.Plant the carded sliver to be alternately horizontally disposed with along domatic, and online at zinc-coated wire by iron wire colligation, plant carded sliver spacing 10cm.Active defense net laying hangs over plants outside the carded sliver, adopt anchor pole active protecting net is fixed on domatic on, fixing anchor bar indented bars diameter 25 ~ 28cm, length 2 ~ 6m, spacing 3.3 × 4m.
Described plants the mixture that raw base material is soil, organic matter, cementing agent, fertilizer, water-loss reducer, PH conditioning agent, vegetable seeds, stirs and makes, be injected in arrange plant the carded sliver domatic on, it is thick to plant raw base material 10cm.For ease of maintenance, one deck 40g/m is laid in the outside of planting raw base material of injection
2non-woven fabrics, the fixing non-woven fabrics of U-iron silk nail.
The utility model relates to slope protecting technique compared with traditional mixed grass spraying, and beneficial effect is: 1, Novel slope protection structure is by planting the carded sliver in the online colligation of galvanized wire, thus forms an entirety, reaches better firm side slope effect; 2, plant the carded sliver and be fixed on galvanized wire on the net by iron wire, the friction factor of rock slope can be increased, by step-like for smooth precipitous domatic formation washboard artificially, ensure spray mixed radix material and domatic good combination; 3, plant the growth that the carded sliver is plant simultaneously and attachment point is provided, the root system of plant can penetrate the non-woven fabrics making and plant the carded sliver, growth is being planted on the soil in the carded sliver, and the planting soil of planting carded sliver non-woven wraps has water retention in dry season, for plant growth provides necessary moisture, nutrient; 4, on domatic, random anchor rod is set, and hang active protecting net skin paving, fixing Short bolt is adopted to be fixed by active protecting net together with random anchor rod, slope reinforcement protection and greening guard technology are combined, both the effect of greening and environmental protection had been served, the effect serve again and prevent rockfall, ensureing slope stabilization.
Accompanying drawing explanation
Fig. 1 is the Novel slope protection structure section schematic diagram that the utility model relates to;
Fig. 2 is active protecting net structural representation in Fig. 1;
Fig. 3 plants carded sliver structural representation in Fig. 1.
Description of symbols in figure:
1, galvanized wire mesh 2, active protecting net
3, plant the carded sliver 4, plant raw base material
5, iron wire 6, holdfast
7, anchor pole
Detailed description of the invention
Be described further the technical solution of the utility model below in conjunction with accompanying drawing, Fig. 1 ~ 3 have now shown the basic comprising of the protective slope structure that the utility model relates to and active protecting net thereof and have planted the structure of the carded sliver.
As shown in the figure the spray sowing protective slope structure for precipitous rock side slope of the present utility model be arranged on rock side slope classification platform between domatic on, by galvanized wire mesh 1, plant the carded sliver 3, active protecting net 2, anchor pole 7 form at the raw base material 4 of planting of the domatic bracing reinforcement assembly that formed and post-injection.
Described bracing reinforcement assembly comprises galvanized wire mesh 1, plants the carded sliver 3, active protecting net 2, anchor pole 7.Galvanized wire mesh 1 paving hangs on side slope surface, and fixes with holdfast 6, galvanized wire mesh 1 mesh 7.5 × 7.5cm, iron wire diameter 3mm.Plant the carded sliver 3 for 40g/m
2the rectangular bag that non-woven fabrics is sewn into, the in-built planting soil mixing fertilizer, plants the carded sliver 3 bags of diameter 10cm, long 2 ~ 3m.Plant the carded sliver 3 to be alternately horizontally disposed with along domatic, and by iron wire colligation on galvanized steel wire netting 1, plant the carded sliver 3 spacing 10cm.Active protecting net 2 paving hangs over and plants outside the carded sliver 3, adopt anchor pole 7 active protecting net 2 is fixed on domatic on, fixing anchor bar 7 diameter 25 ~ 28cm, length 2 ~ 6m, spacing 3.3 × 4m.
Described plants the mixture that raw base material 4 is soil, organic matter, cementing agent, fertilizer, water-loss reducer, PH conditioning agent, vegetable seeds, stirs and makes, be injected in arrange plant the carded sliver 3 domatic on, it is thick to plant raw base material 10 ㎝.For ease of maintenance, one deck 40g/m is laid in the outside of planting raw base material 4 of injection
2non-woven fabrics, the fixing non-woven fabrics of U-iron silk nail.
Claims (5)
1. for a spray sowing protective slope structure for precipitous rock side slope, it is characterized in that, by bracing reinforcement assembly with plant raw base material and form, bracing reinforcement assembly is arranged on the side slope surface between classification platform, plants raw spraying method on bracing reinforcement assembly;
Described bracing reinforcement assembly comprises galvanized wire mesh, plants the carded sliver, active protecting net, anchor pole; Galvanized wire net laying hangs on side slope surface, and fixes with holdfast; Planting the carded sliver is the rectangular bag that non-woven fabrics is sewn into, the in-built planting soil mixing fertilizer, to be alternately horizontally disposed with along domatic, and online at zinc-coated wire by iron wire colligation; Active defense net laying hangs over plants outside the carded sliver, anchor pole active protecting net is fixed on domatic on.
2. the spray sowing protective slope structure for precipitous rock side slope according to claim 1, it is characterized in that, it is classification side slope surface that described galvanized wire net laying hangs scope, mesh 7.5 × 7.5cm, iron wire diameter 3mm, fixes with holdfast, and holdfast is the indented bars of diameter 16cm, length 0.4m, spacing 1 × 1m.
3. the spray sowing protective slope structure for precipitous rock side slope according to claim 1, is characterized in that, described in plant the rectangular bag of the carded sliver by 40g/m
2non-woven fabrics make and form, diameter 10cm, plants carded sliver spacing 10cm, long 2 ~ 3m.
4. the spray sowing protective slope structure for precipitous rock side slope according to claim 1, is characterized in that, the spiral thread on anchor bolt reinforcing bar diameter 25 ~ 28cm of described fixing active protecting net, length 2 ~ 6m, spacing 3.3 × 4m.
5. the spray sowing protective slope structure for precipitous rock side slope according to claim 1, is characterized in that, described injection plant the thick 10cm of raw base material, for ease of maintenance, one deck 40g/m is laid in the outside of planting raw base material
2non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648167.9U CN205024698U (en) | 2015-08-25 | 2015-08-25 | Slope protection structure is given birth to in intermingle of spouting to precipitous rock matter side slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648167.9U CN205024698U (en) | 2015-08-25 | 2015-08-25 | Slope protection structure is given birth to in intermingle of spouting to precipitous rock matter side slope |
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| Publication Number | Publication Date |
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| CN205024698U true CN205024698U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648167.9U Active CN205024698U (en) | 2015-08-25 | 2015-08-25 | Slope protection structure is given birth to in intermingle of spouting to precipitous rock matter side slope |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284376A (en) * | 2016-07-29 | 2017-01-04 | 中国科学院武汉植物园 | The ecological restoring method of rock side slope |
| CN106498952A (en) * | 2016-11-18 | 2017-03-15 | 中国电建集团成都勘测设计研究院有限公司 | The high steep spray in arid area mixes slope ecological protective slope structure |
| CN109339069A (en) * | 2018-10-29 | 2019-02-15 | 中铁工程设计咨询集团有限公司 | A kind of high-speed railway rock matter cut slope ecological safeguard structure and its construction method |
| CN118563806A (en) * | 2024-07-29 | 2024-08-30 | 大连交通大学 | Prestressed anchor cable-flexible protective net-spraying mixed vegetation slope protection structure and construction method |
-
2015
- 2015-08-25 CN CN201520648167.9U patent/CN205024698U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284376A (en) * | 2016-07-29 | 2017-01-04 | 中国科学院武汉植物园 | The ecological restoring method of rock side slope |
| CN106284376B (en) * | 2016-07-29 | 2018-04-06 | 中国科学院武汉植物园 | The ecological restoring method of rock side slope |
| CN106498952A (en) * | 2016-11-18 | 2017-03-15 | 中国电建集团成都勘测设计研究院有限公司 | The high steep spray in arid area mixes slope ecological protective slope structure |
| CN106498952B (en) * | 2016-11-18 | 2019-02-15 | 中国电建集团成都勘测设计研究院有限公司 | High steep spray in arid area mixes slope ecological protective slope structure |
| CN109339069A (en) * | 2018-10-29 | 2019-02-15 | 中铁工程设计咨询集团有限公司 | A kind of high-speed railway rock matter cut slope ecological safeguard structure and its construction method |
| CN118563806A (en) * | 2024-07-29 | 2024-08-30 | 大连交通大学 | Prestressed anchor cable-flexible protective net-spraying mixed vegetation slope protection structure and construction method |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 300142 Hebei District, Zhongshan Road, No. 10, Patentee after: China Railway Design Group Limited Address before: 300142 Hebei District, Zhongshan Road, No. 10, Patentee before: China Railway Third Survey and Design Institute Group Ltd. |
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| CP01 | Change in the name or title of a patent holder |