CN218027489U - Turf slope protection structure - Google Patents
Turf slope protection structure Download PDFInfo
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- CN218027489U CN218027489U CN202220243939.0U CN202220243939U CN218027489U CN 218027489 U CN218027489 U CN 218027489U CN 202220243939 U CN202220243939 U CN 202220243939U CN 218027489 U CN218027489 U CN 218027489U
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- side slope
- turf
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Abstract
The utility model provides a turf slope protection structure, including the protection network and a plurality of trays of flatly laying on the slope surface of side slope, the tray is built-in to be filled with the turf piece, and the protection network is together fixed with the domatic use screw rod of side slope, and the screw rod runs through the tray and makes turf piece, tray centre gripping between protection network and side slope are domatic. Adopt the technical scheme of the utility model, make the plant rhizome can not abandoned after the withering, the grass seed is followed the plant rhizome, absorb the nutrition in the humus soil, promote its growth, through tray splendid attire turf piece, make batch turf piece can be convenient for the migration, mat formation, construction convenience has simplified supporting construction, be favorable to improving efficiency of construction and construction progress, the slope protection pipe of laying between two adjacent trays has strengthened the domatic strut of opposite side slope, and spray and water green plant, promote green plant's growth, the domatic afforestation view of side slope has been improved, and the intensity of strutting is improved.
Description
Technical Field
The utility model belongs to the technical field of the building afforestation, especially, relate to a turf slope protection structure.
Background
The construction of roads and railways has the characteristics of large engineering scale, wide related range, large geographical span and complex natural conditions along the line. In the process of building various traffic infrastructures, lines often need to pass through special and complex geological and landform sections, in order to ensure construction safety, the side slopes of the sections need to be supported, and the existing road side slopes mainly have two damaged situations: firstly, under the scouring of heavy rain, the side slope soil body is easy to collapse; secondly, along with the duration of rainfall, a considerable part of rainwater enters the inside of the soil body of the side slope, the volume of the partial soil body expands after meeting water, and a large expansion force is generated inside the soil body, if the expansion force cannot be released timely, when the strength limit balance state of the soil is reached, the soil can be damaged. When supporting slope soil cutting side slope, traditional side slope safeguard measure is usually to support whole domatic, and if stone retaining, protective structure engineering, not only the engineering volume is big, and engineering cost is high, can not effectively combine the breathing characteristic of side slope soil cutting side slope to carry out effectual improvement moreover, also can not afforest the side slope, very big influence the view effect along the engineering line. In the prior art, the publication numbers are: the patent document of "CN208701703U" discloses a soil-discharging-preventing integrated expansive soil cutting slope supporting structure, which includes: the first support comprises a reinforced concrete foundation, a reinforced soil layer slope body and a honeycomb cellular protection slope surface, wherein the reinforced soil layer slope body is positioned on the reinforced concrete foundation and consists of geogrids and common expansive soil fillers, and the honeycomb cellular protection slope surface is laid on the inclined surface of the reinforced soil layer slope body; the second support is positioned at the upper part of the first support and comprises a prestressed anchor rod and a grouted rubble retaining wall; drainage system includes catch basin, coarse-grained soil drainage blanket, middle part drainage channel, giant-grained soil drainage blanket and side ditch, every layer coarse-grained soil drainage blanket with middle part drainage channel intercommunication, middle part drainage channel with giant-grained soil drainage blanket intercommunication, giant-grained soil drainage blanket pass through the PVC pipe with the side ditch intercommunication. The technical scheme provided by the patent document solves the drainage problem of the side slope supporting structure, however, the side slope supporting structure needs a large number of supporting members such as anchor rods, the supporting structure is complex, a plurality of supporting members need to be prepared in advance during construction, the input cost of supporting facilities is high, the loading and unloading process is complex, and the construction efficiency and the construction progress are influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a turf slope protection structure.
The utility model discloses a following technical scheme can realize.
The utility model provides a turf slope protection structure, including the protection network and a plurality of trays of flatly spreading on the slope surface of side slope, the tray is built-in to be filled with the turf piece, the protection network is together fixed with the domatic use screw rod of side slope, the screw rod runs through the tray is and make turf piece, tray centre gripping in between protection network and the side slope are domatic.
The whole cuboid shape that is of tray, the screw rod runs through tray four corners department.
The cross section of the tray is in a U-shaped shape with an opening at the upper end.
The tray is made of nonmetal.
The protective net is a steel wire net woven by stainless steel wires.
The mesh shape of the steel wire mesh is square or rhombus.
Still mat formation has the bank protection pipe on the slope surface of side slope, and the bank protection pipe arrangement is equipped with the hole that sprays between two adjacent trays on the bank protection pipe, sprays the at least one turf piece rather than adjacent of pore pair.
The tray quantity is a plurality of, and a plurality of trays are arranged according to linear matrix on the slope surface of side slope.
The material of bank protection pipe is galvanized steel pipe.
The beneficial effects of the utility model reside in that: adopt the technical scheme of the utility model, through with the grass seed, the plant rhizome, humus soil evenly mixes and makes the turf piece, rethread protection network makes its centre gripping between protection network and side slope are domatic, on the one hand, make the plant rhizome can not abandoned after the withering, improve its utilization efficiency, on the other hand, the grass seed is from the plant rhizome, absorb the nutrition in the humus soil, promote its growth, furthermore, through tray splendid attire turf piece, make batch turf piece can be convenient for the migration, pave, convenient construction, this supporting structure is simple, construction input cost is low, be favorable to improving efficiency of construction and construction progress, slope protection pipe through laying between two adjacent trays both can strengthen the domatic supporting effect to the side slope, also can directly spray and water the grass seed in the turf piece, green plant's healthy growth has been promoted, the domatic green view of side slope has both been improved, impel green plant firmly to grasp the side slope soil body again, supporting strength has been improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the protection net of the present invention.
In the figure: 1-protective screening, 2-tray, 3-turf block, 4-screw and 5-slope protection pipe.
Detailed Description
The technical solutions of the present invention are further described below, but the scope of protection claimed is not limited to the described ones.
As shown in fig. 1 and 2, the utility model provides a turf slope protection structure, including protection network 1 and a plurality of trays 2 of flatly laying on the slope surface of side slope, be filled with the turf piece 3 in the tray 2, protection network 1 uses screw rod 4 with the slope surface of side slope to be fixed together, and screw rod 4 runs through tray 2 and makes turf piece 3, tray 2 centre gripping between protection network 1 and slope surface are domatic, and turf piece 3 is that to mix grass kind, plant rhizome, humus soil evenly and form.
Further, it is preferable that the tray 2 is a rectangular parallelepiped shape as a whole, and the screw 4 penetrates four corners of the tray 2. The cross section of the tray 2 is in a U-shaped shape with an open upper end. The tray 2 is made of nonmetal. The tray 2 can be made of polypropylene, polyvinyl chloride, PVC and other materials, is light in weight and convenient to move in construction.
In addition, the protection net 1 is a steel wire net woven by stainless steel wires. The mesh shape of the steel wire mesh is square or rhombus. Still mat formation on the slope face of side slope has bank protection pipe 5, and bank protection pipe 5 arranges between two adjacent trays 2, is equipped with on the bank protection pipe 5 and sprays the hole, sprays the alignment of hole at least one and its adjacent turf piece 3. The quantity of tray 2 is a plurality of, and a plurality of tray 2 are according to linear matrix arrangement on the slope surface of side slope. The slope protection pipe 5 is made of galvanized steel pipe.
Adopt the technical scheme of the utility model, through with the grass seeds, the plant rhizome, humus soil evenly mixes and makes the turf piece, the rethread protection network makes its centre gripping between protection network and side slope are domatic, on the one hand, make the plant rhizome can not abandoned after withering, improve its utilization efficiency, on the other hand, the grass seeds is from the plant rhizome, absorb the nutrition in the humus soil, promote its growth, furthermore, through tray splendid attire turf piece, make batch turf piece can be convenient for the migration, pave, convenient construction, this supporting structure is simple, construction input cost is low, be favorable to improving efficiency of construction and construction progress, slope protection pipe through laying between two adjacent trays both can strengthen the domatic supporting effect to the side slope, also can directly spray and water the grass seeds in the turf piece, green plant's healthy growth has been promoted, the green domatic side slope of side slope has both been improved, impel green plant firmly the soil body promptly again, supporting strength has been improved.
Claims (1)
1. The utility model provides a turf slope protection structure which characterized in that: including protection network (1) and a plurality of trays (2) of flatly laying on the slope surface of side slope, be filled with turf piece (3) in tray (2), protection network (1) uses screw rod (4) together fixed with the slope surface of side slope, screw rod (4) run through tray (2) and make turf piece (3), tray (2) centre gripping in between protection network (1) and the slope surface of side slope, tray (2) wholly are the cuboid shape, tray (2) four corners department is run through in screw rod (4), tray (2) cross section is upper end open-ended "U" font shape, slope protection pipe (5) have still laid on the slope surface of side slope, slope protection pipe (5) arrange between adjacent two tray (2), are equipped with on slope protection pipe (5) and spray the hole, spray the hole and aim at least one rather than adjacent turf piece (3): the material of tray (2) is nonmetal, protection network (1) is the wire net that adopts the stainless steel wire to weave and form, wire net mesh shape is square or rhombus, tray (2) quantity is a plurality of, and a plurality of trays (2) are arranged according to linear matrix on the slope surface of side slope, the material of bank protection pipe (5) is the galvanized steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243939.0U CN218027489U (en) | 2022-01-27 | 2022-01-27 | Turf slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243939.0U CN218027489U (en) | 2022-01-27 | 2022-01-27 | Turf slope protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218027489U true CN218027489U (en) | 2022-12-13 |
Family
ID=84339624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220243939.0U Active CN218027489U (en) | 2022-01-27 | 2022-01-27 | Turf slope protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218027489U (en) |
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2022
- 2022-01-27 CN CN202220243939.0U patent/CN218027489U/en active Active
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