CN211446801U - Ecological ladder device - Google Patents
Ecological ladder device Download PDFInfo
- Publication number
- CN211446801U CN211446801U CN201922001078.6U CN201922001078U CN211446801U CN 211446801 U CN211446801 U CN 211446801U CN 201922001078 U CN201922001078 U CN 201922001078U CN 211446801 U CN211446801 U CN 211446801U
- Authority
- CN
- China
- Prior art keywords
- fence
- slope
- ecological
- wood
- raw bamboo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
An ecological ladder device for slope ecological restoration comprises a plurality of single-layer fences, a plurality of ecological ladder fastening bolts and a plurality of wood rods; the single-layer fence comprises a front fence and two side fences, wherein the two side fences are respectively fixed on the outermost sides of the two sides of the front fence and are perpendicular to the front fence; the ecological ladder fastening bolt is used for fixing two adjacent single-layer fences; the wood rod piece is used for fixing each single-layer fence at the corresponding position of the slope. The utility model discloses an ecological ladder of former bamboo material preparation level type, ecological environmental protection has good view nature, and construction cycle is fast, alleviates domatic soil erosion and water loss who receives rainwash after the shaping, is of value to vegetation, the maintenance of being convenient for.
Description
Technical Field
The utility model relates to a slope ecological remediation technical field, concretely relates to ecological ladder device.
Background
With the rapid development of domestic economic society, our country pays more and more attention to the construction of infrastructures such as roads, railways and hydraulic engineering. When slope protection is carried out, not only the protection effect of the slope is ensured by depending on physical engineering, but also the application of ecological restoration measures is emphasized, so that the ecological environment quality of the slope and the visual effect of the slope landscape engineering are improved. The application of the ecological restoration technology can not only play a good role in protection, improve the quality of engineering environment, coordinate the slope protection with the environmental protection, but also reduce the economic cost of slope protection treatment. In the ecological restoration of the side slope, the concepts of respecting the nature and restoring the ecology are established, and the self-supporting, self-organizing and self-restoration of the ecological protection engineering are realized.
The greening construction of the high-speed railway base slope is an important content of a green railway, and the current main technical trend is to reduce the using amount of reinforced concrete and increase the plant protection content on the premise of ensuring the structure safety. The method is widely applied to vegetation bag slope vegetation restoration technology and ecological rod auxiliary protection technology at present. The vegetation bag slope vegetation restoration technology is that vegetation soil is filled into vegetation bags, and the vegetation bags, connecting buckles, wood bars, reinforced gratings and other members are connected with one another according to a certain rule to form a stable soft slope, so that the slope can be stabilized, and plants can grow rapidly. The planting soil in the plant growing bag can provide a benign growing soil environment for various herbaceous and woody plants, is not easy to lose, is simple and easy to construct, can be piled into any shape fitting a slope body, and is mostly suitable for the ideal conditions of stable slope soil quality side slopes with the gradient not greater than 1:1 and vegetation growing conditions; the ecological rod is made of non-degradable geosynthetic materials, the diameter of the ecological rod is 10-15cm, the body of the ecological rod is filled with plant-growing matrix materials, the slope surface of part of the whole rock in the net hanging spray seeding is protected by reinforcing the ecological rod, the auxiliary protection technology of the ecological rod mainly depends on the special flexibility characteristic of the ecological rod, the ecological rod is transversely arranged on the slope surface according to a certain distance to form a certain microtopography, and the ecological rod is a spray seeding base material for cutting the slope surface and stabilizing the later period. The existing vegetation bags are made of plastic non-woven geotextile, so that the cost is high, the degradation speed is slow, the ecological environment is influenced to a certain extent, and meanwhile, the non-woven vegetation bags are dense in meshes and difficult to grow dicotyledonous plants; the ecological rod is made of polypropylene artificial fiber through cross lapping and needling to form high-strength non-woven geotechnical material, which affects the environment, and belongs to an auxiliary device for slope ecological restoration, wherein the high-strength non-woven geotechnical material is sprayed with foreign soil.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an ecological ladder device. The scheme provides and adopts the ecological ladder of bamboo raft preparation level type, and ecological environmental protection has good view nature, and construction period is fast, alleviates domatic soil erosion and water loss who receives rainwash after the shaping, is of value to vegetation, the maintenance of being convenient for. The bamboo wood is a natural environment-friendly material, has excellent mechanical property and good durability and stability, so the ecological ladder assembled by the bamboo raft is an environment-friendly slope ecological restoration device; the ecological ladder assembly can be carried out in a factory, and only the ecological ladder anchoring is needed on the side slope site, so that the site construction efficiency is improved; the ecological ladder can be provided with various plant configuration schemes to form a good landscape effect, and the hierarchical ecological ladder has the advantages of geometric beauty and is particularly suitable for side slopes with high landscape effect requirements, such as roadbed side slopes near high-speed railway platforms.
The utility model discloses a following technical scheme realizes:
the utility model provides an ecological ladder device for slope ecological restoration, which comprises a plurality of single-layer fences, a plurality of ecological ladder fastening bolts and a plurality of wood rods;
the single-layer fence comprises a front fence and two side fences, wherein the two side fences are respectively fixed on the outermost sides of the two sides of the front fence and are perpendicular to the front fence;
the ecological ladder fastening bolt is used for fixing two adjacent single-layer fences;
the wooden rod piece is used for fixing each single-layer fence at the corresponding position of a side slope, the front fence is vertically arranged on the slope surface of the side slope and is perpendicular to the horizontal plane, and the two side fences are perpendicular to the front fence and are perpendicular to the slope surface of the side slope.
Further, the front wall fence comprises a raw bamboo material and a first fastening bolt, and the side wall fence comprises a raw bamboo material and a second fastening bolt;
the front fence is of a plate-shaped structure, each raw bamboo material in the front fence is transversely placed on the slope surface of the side slope and arranged between the adjacent raw bamboo materials in a seamless and side-by-side mode, and the raw bamboo materials of the front fence are fixed together through first fastening bolts;
the side fence is of a plate-shaped structure, each raw bamboo material in the side fence is longitudinally placed on the slope surface of the side slope and arranged between the adjacent raw bamboo materials in a seamless and side-by-side mode, and the raw bamboo materials of the side fence are fixed together through second fastening bolts;
the second fastening bolt simultaneously fixes the front rail and the side rail together.
Furthermore, the bottom surface of the side fence is tightly attached to the slope surface of the side slope and is an inclined ladder with the same angle as the slope surface of the side slope.
Further, the diameters of the first fastening bolt and the second fastening bolt are not less than 20mm, the number of the first fastening bolts is not less than 4, and the number of the second fastening bolts is 1 or 2;
the diameter of the raw bamboo material is not less than 8 cm;
the length of the front fence is 2-5m, and the height of the front fence is 20-30 cm;
the width of the side fence is 40-50cm, and the height of the highest position is 20-30 cm;
the slope angle of the side slope is less than or equal to 1: 1.25.
Further, the wood rods are driven into the front fences, and 2-4 wood rods are used for each front fence;
the positions of two adjacent layers of the wood rod pieces are arranged in a staggered manner;
and the wood bar is vertically driven into the side slope and is vertical to the ground at the corresponding position.
Further, the wood rod piece is a square wood with the cross section size not less than 40mm multiplied by 40 mm;
the distance between two adjacent wood bars on the front fence is 1-2 m;
the length of the wood rod piece is not less than 1 m.
Compared with the prior art, the utility model discloses there is following profitable technological effect:
(1) the hierarchical ecological ladder made of the bamboo raft is ecological, environment-friendly, good in landscape performance and fast in construction period, water and soil loss of the slope surface washed by rainwater is reduced after forming, plant growth is benefited, and maintenance is facilitated.
(2) The bamboo wood is a natural environment-friendly material, has excellent mechanical property and good durability and stability, so the ecological ladder assembled by the bamboo raft is an environment-friendly slope ecological restoration device;
(3) the ecological ladder assembly can be carried out in a factory, and only the ecological ladder anchoring is needed on the side slope site, so that the site construction efficiency is improved;
(4) the ecological ladder can be provided with various plant configuration schemes to form a good landscape effect, and the hierarchical ecological ladder has the advantages of geometric beauty and is particularly suitable for side slopes with high landscape effect requirements, such as roadbed side slopes near high-speed railway platforms.
Drawings
Fig. 1 is a top view of the ecological ladder of the present invention;
fig. 2 is a schematic sectional view of the ecological ladder of the present invention;
fig. 3 is a layered schematic view of the ecological ladder of the present invention;
fig. 4 is a schematic structural view of the front enclosure of the ecological ladder of the present invention;
fig. 5 is the side fence structure of the ecological ladder of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The utility model provides an ecological ladder device for slope ecological remediation, the ecological ladder device is placed on the slope, and the slope of slope is less than 1: 1.25.
As shown in fig. 1, 2 and 3, the escalator installation 10 includes a plurality of single-layered rails 100, a plurality of escalator fastening bolts 200 and a plurality of wood bars 300. The wood members 300 are used to fix each single-layered fence 100 to a corresponding position of the slope, thereby fixing the entire ecological ladder to the slope. Planting soil is sprayed in each single-layered fence 100, and corresponding plants are planted.
Two adjacent single-layer fences 100 are fixed together by ecological ladder fastening bolts 200, each single-layer fence 100 comprises a front fence 110 and two side fences 120, the front fence 110 is vertically arranged on the slope surface of the side slope and is perpendicular to the horizontal plane, and the two side fences 120 are respectively fixed on the outermost sides of the two sides of the front fence 110 and are perpendicular to the front fence 110 and perpendicular to the slope surface. The front rail 110 includes a first fastening bolt 111, and the side rail 120 includes a second fastening bolt 121; the front rail 110 and the two side rails 120 are both of a plate-shaped structure made of raw bamboo materials, the wood rod piece 300 is made of square wood materials, the moisture content of the adopted raw bamboo materials is not more than 8%, the length of the adopted raw bamboo materials is more than 3m, the diameter of the adopted raw bamboo materials is not less than 8cm, the materials are good, and no crack exists.
The single-layer fence 100 is placed at a corresponding position of the slope surface, and the wood rod piece 300 is used for fixing the single-layer fence on the slope surface to avoid slippage; the wood members 300 are driven into the front rails 110, and the wood members 300 are vertically driven into the slope, the wood members 300 are perpendicular to the ground at the corresponding positions, 2-3 wood members 300 are used for each front rail 110, and the positions of the wood members 300 of the adjacent two layers of front rails 110 are staggered, as shown in fig. 3.
The wood members 300 are made of square wood with a section not less than 40mm x 40mm, the distance between two adjacent wood members 300 on the front rail 110 is 1-2m, the length of the wood members 300 is not less than 1m, and the exposed parts of the wood members 300 are treated with anticorrosive paint.
As shown in fig. 4, each raw bamboo material in the front rail 110 is transversely placed on a slope and arranged side by side in a seamless manner, and the front rail 110 is made into a front enclosure 110 with a plate-shaped structure by fixing each raw bamboo material of the front rail 110 together by a first fastening bolt 111, wherein the length of the front rail 110 is 2-5m, and the height of the front rail 110 is 20-30 cm; as shown in fig. 5, each raw bamboo material in the side fences 120 is longitudinally placed on a side slope and arranged side by side in a seamless manner between adjacent raw bamboo materials, a second fastening bolt 121 is used to fix each raw bamboo material of the side fence 120 together to manufacture the side fence 120 in a plate-shaped structure, the bottom surfaces of the side fences 120 placed on the side slope are tightly attached to the slope surface of the side slope, the side fence 120 is an inclined ladder with the same angle (less than or equal to 1:1.25) with the slope surface, the width of the side fence 120 is 40-50cm, and the height of the highest position is 20-30 cm; meanwhile, the front rail 110 and the side rails 120 are fixed together by using second fastening bolts 121 to be connected into a whole, one front rail 110 and two side rails 120 are combined into the single-layer fence 100 of the ecological ladder, and the single-layer fence 100 has the length of 2-5m, the height of 20-30cm and the width of 40-50 cm.
The diameter of the first fastening bolt 111 on each single-layer fence 100 is not less than 20mm, the first fastening bolt 111 with the distance not more than 1m is applied to each front fence 110 by adopting the outer coating antirust paint antirust treatment; the diameter of the second fastening bolt 121 on each single-layer fence 100 is not less than 20mm, and the second fastening bolt 121 is subjected to rust prevention treatment by coating antirust paint on the outer side, and the number of the second fastening bolts 121 is 1 or 2.
Planting soil is sprayed into each single-layer fence 100 of the ecological ladder in a manual or mechanical mode, the surface of a soil body is leveled, the surface of the soil body of each single-layer fence 100 of the ecological ladder is level with the corresponding single-layer fence 100, herbaceous plants and shrub plants are planted, seeds of herbaceous plants are scattered on the surface of the planting soil, and seeds of the shrub plants are planted in hole planting or ditch planting modes.
And laying a layer of non-woven fabric on the ecological ladder to shade the sun and retain water, and watering and maintaining correspondingly.
To sum up, the utility model discloses an ecological ladder device's detailed description for side slope ecological remediation.
The utility model discloses an ecological ladder device for slope restoration is further explained with a specific embodiment below.
Adjacent two individual layers rail of ecological ladder device are in the same place with ecological ladder fastening bolt fixed, and the individual layer rail includes that preceding rail and two side rails are vertical placing domatic, and two side rails are fixed respectively in the both sides of preceding rail outside, with preceding enclose the rail vertical and with domatic perpendicular placing. Domatic relevant position is placed to the individual layer rail, and wood pole spare is fixed it on domatic, avoids sliding, squeezes into wood pole spare in the front in the rail, wood pole spare is vertical squeeze into in the side slope with relevant position's perpendicular to ground, 3 wood pole spares are used to every preceding rail, and the position staggered arrangement of the wood pole spare of adjacent two-layer preceding rail.
The front fence and the two side fences are both of plate-shaped structures made of raw bamboo materials, the water content of the adopted raw bamboo materials is 6%, the length of the adopted raw bamboo materials is 3.8m, the outer diameter of the adopted raw bamboo materials is 8.2cm, the materials are good, and no crack exists. The wood bar pieces are made of square wood with the cross section not smaller than 40mm multiplied by 40mm, the distance between every two adjacent wood bar pieces on the front fence is 1.6m, the length of each wood bar piece is 1.2m, and the exposed parts of the wood bar pieces are treated by adopting an outer coating anticorrosive paint.
Each raw bamboo material in the front fence is transversely placed on the side slope, adjacent raw bamboo materials are arranged side by side in a seamless mode, each raw bamboo material of the front fence is fixed together through a first fastening bolt, and the front fence with a plate-shaped structure is manufactured, wherein the length of the front fence is 3m, and the height of the front fence is 26 cm; each raw bamboo material in the side fence is longitudinally placed on a slope, adjacent raw bamboo materials are arranged side by side in a seamless mode, a second fastening bolt is used for fixing all the raw bamboo materials of the side fence together to manufacture the side fence with a plate-shaped structure, the bottom surface of the side fence, which is placed on the slope, is tightly attached to the slope surface of the slope, the side fence is an inclined ladder with the same angle with the slope surface, the width of the side fence is 45cm, and the height of the highest position of the side fence is 26 cm; meanwhile, the front fence and the side fences are fixed together by using second fastening bolts to be connected into a whole, the front fence and the two side fences are combined into an ecological ladder single-layer fence, and the single-layer fence is 3m in length, 26cm in height and 45cm in width.
The diameter of a first fastening bolt on each single-layer fence is not less than 20mm, the single-layer fence is subjected to rust prevention treatment by adopting outer coating rust-proof paint, and 4 first fastening bolts are applied to each front fence; the diameter of the second fastening bolt on each single-layer fence is 23mm, and the second fastening bolts are subjected to rust prevention treatment by adopting outer coating antirust paint and are 2.
Make according to above-mentioned structure and parameter ecological ladder device adopts artifical or mechanical mode to spray planting soil in every individual layer rail of ecological ladder to level the soil body surface, the soil body surface of every individual layer rail of ecological ladder keeps level with corresponding individual layer rail, spills herbaceous bush plant's seed on planting soil surface, bush plant's seed adopts the cave kind mode. And laying a layer of non-woven fabric on the ecological ladder to shade the sun and retain water, and watering and maintaining correspondingly. The ecological ladder adopts grass irrigation type plant community configuration and ornamental type plant community configuration. The bamboo wood has excellent mechanical property, good durability and stability, good landscape property after planting plants, good growth of the plants, convenient maintenance, practical assembly of the ecological ladder in a factory, ecological ladder anchoring on the slope site and great improvement of the site construction efficiency, and the water and soil loss of the slope surface washed by rainwater is reduced after forming.
In summary, the utility model provides an ecological ladder device for slope ecological restoration, which comprises a plurality of single-layer fences, a plurality of ecological ladder fastening bolts and a plurality of wood members; the single-layer fence comprises a front fence and two side fences, wherein the two side fences are respectively fixed on the outermost sides of the two sides of the front fence and are perpendicular to the front fence; the ecological ladder fastening bolt is used for fixing two adjacent single-layer fences; the wood rod piece is used for fixing each single-layer fence at the corresponding position of the slope. The manufacturing method comprises the following steps: assembling the ecological ladder single-layer fence; the application wood member fixes every ecological ladder individual layer rail on the slope, and preceding fence is at the slope surface vertical placement of side slope, and the side rail is perpendicular with preceding fence and is placed with slope surface vertical placement. The utility model discloses an ecological ladder of former bamboo material preparation level type, ecological environmental protection has good view nature, and construction cycle is fast, alleviates domatic soil erosion and water loss who receives rainwash after the shaping, is of value to vegetation, the maintenance of being convenient for.
The foregoing detailed description of the invention has been presented only to illustrate or explain the principles of the invention and not to limit the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. An ecological ladder device for slope ecological restoration is characterized by comprising a plurality of single-layer fences, a plurality of ecological ladder fastening bolts and a plurality of wood rods;
the single-layer fence comprises a front fence and two side fences, wherein the two side fences are respectively fixed on the outermost sides of the two sides of the front fence and are perpendicular to the front fence;
the ecological ladder fastening bolt is used for fixing two adjacent single-layer fences;
the wooden rod piece is used for fixing each single-layer fence at the corresponding position of a side slope, the front fence is vertically arranged on the slope surface of the side slope and is perpendicular to the horizontal plane, and the two side fences are perpendicular to the front fence and are perpendicular to the slope surface of the side slope.
2. The apparatus of claim 1, wherein the front rail comprises a raw bamboo material and a first fastening bolt, and the side rail comprises a raw bamboo material and a second fastening bolt;
the front fence is of a plate-shaped structure, each raw bamboo material in the front fence is transversely placed on the slope surface of the side slope and arranged between the adjacent raw bamboo materials in a seamless and side-by-side mode, and the raw bamboo materials of the front fence are fixed together through first fastening bolts;
the side fence is of a plate-shaped structure, each raw bamboo material in the side fence is longitudinally placed on the slope surface of the side slope and arranged between the adjacent raw bamboo materials in a seamless and side-by-side mode, and the raw bamboo materials of the side fence are fixed together through second fastening bolts;
the second fastening bolt simultaneously fixes the front rail and the side rail together.
3. The apparatus of claim 2, wherein a bottom surface of the side rail is positioned against the slope surface, the side rail being a ramp having the same angle as the slope surface.
4. The device according to claim 3, wherein the diameter of the first fastening bolt and the second fastening bolt is not less than 20mm, the number of the first fastening bolts is not less than 4, and the number of the second fastening bolts is 1 or 2;
the diameter of the raw bamboo material is not less than 8 cm;
the length of the front fence is 2-5m, and the height of the front fence is 20-30 cm;
the width of the side fence is 40-50cm, and the height of the highest position is 20-30 cm;
the slope angle of the side slope is less than or equal to 1: 1.25.
5. The apparatus of claim 4, wherein said timber members are driven into said front rail using 2-4 timber members per rail;
the positions of two adjacent layers of the wood rod pieces are arranged in a staggered manner;
and the wood bar is vertically driven into the side slope and is vertical to the ground at the corresponding position.
6. The apparatus according to claim 5, wherein the wood bar is a square wood having a sectional size of not less than 40mm x 40 mm;
the distance between two adjacent wood bars on the front fence is 1-2 m;
the length of the wood rod piece is not less than 1 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001078.6U CN211446801U (en) | 2019-11-19 | 2019-11-19 | Ecological ladder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001078.6U CN211446801U (en) | 2019-11-19 | 2019-11-19 | Ecological ladder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211446801U true CN211446801U (en) | 2020-09-08 |
Family
ID=72304415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922001078.6U Active CN211446801U (en) | 2019-11-19 | 2019-11-19 | Ecological ladder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211446801U (en) |
-
2019
- 2019-11-19 CN CN201922001078.6U patent/CN211446801U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100917790B1 (en) | Grid type hollow block for ecological restoration of bank and construction method of bank using thereof | |
| CN105113518A (en) | Construction method for ecological slope protecting base material by arranging slot pits in slope surface | |
| CN102704441A (en) | Arrangement method of ecological gabion chamber revetment type | |
| CN112211203A (en) | High-strength structure organic fiber composite repair method for high and steep slope | |
| CN102084772A (en) | Quick plant-growing method for ragstone slope | |
| CN101690457A (en) | Stepped versant framed flower bed | |
| CN210031856U (en) | Ecological restoration structure for damage of mountain slope | |
| CN108457247A (en) | A kind of combination bank protection and its construction method | |
| CN204119877U (en) | A kind of Slope greening device | |
| CN207322136U (en) | Fixing device for the submerged plant for preventing river rain flood impact | |
| CN204097966U (en) | Ecological riverway bank protection catch basin | |
| CN211446801U (en) | Ecological ladder device | |
| CN212200450U (en) | Spray-seeding repair structure suitable for high and steep rock slope | |
| CN105756015B (en) | Method for restoring biodiversity dynamic landscape ecological composite system | |
| CN201585288U (en) | Stepped side slope flower pond | |
| CN217325247U (en) | Ecological shore protection structure combining ecological shore fixing cage and broken line type lattice | |
| CN207904939U (en) | A kind of ecological revetment grass planting plane | |
| CN201187058Y (en) | Road slope ecological protection structure | |
| CN215105078U (en) | Ecological restoration revetment | |
| CN110847119A (en) | Ecological ladder device and manufacturing method | |
| CN210238535U (en) | Rockfill embankment side slope waste tire skeleton grass planting protection system | |
| CN212324853U (en) | Slope planting technique V type groove | |
| CN114753387A (en) | Water-retaining type high-steep slope ecological slope protection structure and construction method | |
| CN115075184A (en) | Urban inland river curved river channel anti-erosion revetment structure layout and construction method | |
| CN211735441U (en) | Side slope protection device for ecological restoration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |