CN209194550U - Side slope ecological protection structure - Google Patents
Side slope ecological protection structure Download PDFInfo
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- CN209194550U CN209194550U CN201821085304.2U CN201821085304U CN209194550U CN 209194550 U CN209194550 U CN 209194550U CN 201821085304 U CN201821085304 U CN 201821085304U CN 209194550 U CN209194550 U CN 209194550U
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- side slope
- protection structure
- ecological protection
- lattice
- slope ecological
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Abstract
The utility model provides a kind of side slope ecological protection structure, it is related to side slope protection technical field, side slope ecological protection structure provided by the utility model includes lattice girder, planting soil layer and multiple plant-growth carpet blocks, in which: lattice girder includes multiple lattice units, and lattice girder is for being arranged in side slope；Planting soil layer is filled in lattice unit；Multiple plant-growth carpet blocks are layed in planting soil layer.Side slope ecological protection structure provided by the utility model can be administered comprehensively opposite side slope ecology, on the one hand it ensure that the safety and stability of side slope, on the other hand solve the problems, such as side slope topsoil by rain erosion, it is sprouted for seed and growth of seedling provides good growing environment, effectively promote slope vegetation restoration effect.
Description
Technical field
The utility model relates to side slope protection technical fields, more particularly, to a kind of side slope ecological protection structure.
Background technique
With the fast development of economic society, formd because implementing the development & construction projects such as traffic, mine, water conservancy big
The bare slope of amount, exacerbates soil erosion, causes serious ecological problem.
Currently, when being applied to rock side slope ecological protection using the rigid bulkhead tech such as lattice, arch merely, although can be with
Side slope basis is set to reach stable by lateral and vertical lattice girder construction and anchor pole, still, due to returning in lattice, arc-shaped element
It is poor to fill out planting soil structural stability, is susceptible to rain drop erosion and hits splash and soil erosion occurs at construction completion initial stage, cause
Different degrees of erosion, send out or transplant in backfill planting soil surface layer seed or seedling be easy to be lost by erosion by wind and rain, shadow
Ring slope greening effect.
Utility model content
The purpose of this utility model is to provide a kind of side slope ecological protection structures, being capable of comprehensive opposite side slope ecology progress
It administers, on the one hand ensure that the safety and stability of side slope, on the other hand solve the problems, such as that side slope topsoil by rain erosion, is
Seed is sprouted and growth of seedling provides good growing environment, effectively promotes slope vegetation restoration effect.
To achieve the above object, the utility model the following technical schemes are provided:
The utility model provides a kind of side slope ecological protection structure, including lattice girder, planting soil layer and multiple plant-growth carpet blocks,
Wherein:
The lattice girder includes multiple lattice units, and the lattice girder is for being arranged in side slope；
The planting soil layer is filled in the lattice unit；
Multiple plant-growth carpet blocks are layed in the planting soil layer.
Further, the lattice girder includes multiple crossbeams and multiple vertical beams, multiple crossbeams and multiple vertical beams
It is arranged in a crossed manner in grid-like, the crosspoint of the crossbeam and the vertical beam passes through bolt anchorage.
Further, along vertical direction, the adjacent two anchor pole vertical intervals are 3-4m.
Further, along horizontal direction, the anchor pole horizontal space of adjacent two is 3-4m.
Further, the planting soil layer includes one of loam, turfy soil, organic fertilizer, water-retaining agent, sawdust or several
Kind.
Further, the plant-growth carpet block is fixed by fixing piece and side slope.
Further, along vertical direction, the adjacent two fixing piece vertical intervals are 0.8-1.2m.
Further, along horizontal direction, the fixing piece horizontal space of adjacent two is 0.8-1.2m.
Further, the fixing piece is staple.
Further, non-woven fabrics is equipped on each described plant-growth carpet block.
Side slope ecological protection structure provided by the utility model can generate it is following the utility model has the advantages that
When stating side slope ecological protection structure in use, lattice girder is installed to side slope first to form each lattice list
Member；Then planting soil layer is laid with into each lattice unit；Finally multiple plant-growth carpet blocks are layed in planting soil layer again.Its
In: lattice girder can undertake sliding force, soil pressure or the rock pressure of side slope slopes, and pressure is passed to side slope stratum, from
And side slope slopes is made to be in stable state；Planting soil layer can fill the slope surface of side slope, the paving for enabling plant-growth carpet block smooth
It is located in side slope, while nutrient can also be provided for seed and seedling；Plant-growth carpet block can effectively solve the problem that in protecting slope ecology
Wind-water erosion, soil difficulty retain, lack the problems such as nutrition foundation.
For compared with the existing technology, the side slope ecological protection structure that the utility model first aspect provides can be comprehensive
Opposite side slope ecology is administered, and on the one hand guarantees the safety and stability of side slope by lattice girder, on the other hand by being layed in plantation
Plant-growth carpet block on soil layer solves the problems, such as side slope topsoil by rain erosion, sprouted for seed and growth of seedling provide it is good
Good growing environment effectively promotes slope vegetation restoration effect.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of side slope ecological protection structure provided by the embodiment of the utility model；
Fig. 2 is the sectional view of side slope ecological protection structure provided by the embodiment of the utility model.
Icon: 1- lattice girder；11- crossbeam；12- vertical beam；13- anchor pole；2- planting soil layer；3- plant-growth carpet block；4-
Fixing piece；5- non-woven fabrics.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Fig. 1 is the structural schematic diagram of side slope ecological protection structure provided by the embodiment of the utility model；Fig. 2 is that this is practical new
The sectional view for the side slope ecological protection structure that type embodiment provides.
The embodiment of the utility model first aspect provides a kind of side slope ecological protection structure, as depicted in figs. 1 and 2, packet
Include lattice girder 1, planting soil layer 2 and multiple plant-growth carpet blocks 3, in which:
Lattice girder 1 includes multiple lattice units, and lattice girder 1 is for being arranged in side slope；
Planting soil layer 2 is filled in lattice unit；
Multiple plant-growth carpet blocks 3 are layed in planting soil layer 2.
When stating side slope ecological protection structure in use, lattice girder 1 is installed to side slope to form each lattice list first
Member；Then planting soil layer 2 is laid with into each lattice unit；Finally multiple plant-growth carpet blocks 3 are layed in planting soil layer again.
Wherein: lattice girder 1 can undertake sliding force, soil pressure or the rock pressure of side slope slopes, and pressure is passed to side slope stratum,
To make side slope slopes be in stable state；Planting soil layer 2 can fill the slope surface of side slope, enable plant-growth carpet block smooth
It is laid in side slope, while nutrient can also be provided for seed and seedling；Plant-growth carpet block 3 can effectively solve the problem that protecting slope ecology
Middle wind-water erosion, soil difficulty retain, lack the problems such as nutrition foundation.
For compared with the existing technology, the side slope ecological protection structure energy of the embodiment offer of the utility model first aspect
Enough comprehensive opposite side slope ecologies are administered, and are on the one hand guaranteed the safety and stability of side slope by lattice girder, are on the other hand passed through paving
Plant-growth carpet block in planting soil layer solves the problems, such as side slope topsoil by rain erosion, sprouts for seed and seedling is raw
It is long that good growing environment is provided, effectively promote slope vegetation restoration effect.
It should be noted that all sliding forces that can undertake side slope slopes, soil pressure or rock pressure, and pressure is passed
Pass side slope stratum shape can lattice unit mentioned by above-described embodiment shape.For example, lattice unit can be in
Rectangle, square, diamond shape etc..In at least one embodiment, lattice unit is square.
In some embodiments, as depicted in figs. 1 and 2, the installation in order to facilitate construction personnel to lattice girder 1, lattice girder 1
Including multiple crossbeams 11 and multiple vertical beams 12, multiple crossbeams 11 and multiple vertical beams 12 are arranged in a crossed manner in grid-like, crossbeam 11 and perpendicular
The crosspoint of beam 12 is reinforced by anchor pole 13.
It should be noted that need side slope to be cleared up before lattice girder 1 is installed, it specifically can be using mechanical or people
Work clears up the crag face for having cracking, loosening, to remove the sundries of side slope, cut crag.
When needing to install lattice girder 1, first anchor pole is fixed, in the process, according to design drawing setting-out anchor pole
Hole point position is drilled using Special anchor rod drilling machine alignment hole location, and drilling depth requires to be greater than projected depth 0.2m or more；
After pore-forming reaches design requirement depth, using air borehole cleaning, rock powder, landwaste, sediment in hole are removed into clean, drying hole wall；Clearly
Anchor pole 13 is placed behind hole in time, is then in the milk with cement mortar, grouting pressure, grouting quantity and grouting time are according to anchor pole
13 volume and anchoring strata condition determines.Then multiple crossbeams 11 and multiple vertical beams 12 are poured, in the process, are surveyed
Release crossbeam 11,12 position of vertical beam and construction initial range；It is accurately dug out by lattice crossbeam 11,12 size of vertical beam and template thickness
Then single beam rib profile places vertical beam, crossbeam reinforcing bar；It is installed using wooden model by design size, template bottom is wanted and base
Plinth is in close contact, to prevent running pulp, swollen mould；The casting concrete in template after the installation is completed pours side and vibrates, and realizes multiple cross
Beam 11 and multiple vertical beams 12 pour.
In some embodiments, in order to enable lattice girder 1 can be effectively by the sliding force of slopes, soil pressure or rock pressure
Power passes to side slope stratum, and along vertical direction, two adjacent 13 vertical intervals of anchor pole are 3-4m.So that along vertical side
To the sliding force of slopes, soil pressure or rock pressure can be adequately transferred to by two adjacent crossbeams 11 by anchor pole 13
Stratum.
Specifically, two adjacent 13 vertical intervals of anchor pole can be 3m, 3.5m, 4m.In at least one embodiment, phase
Two adjacent 13 vertical intervals of anchor pole can be 3.5m.
In some embodiments, in order to enable lattice girder 1 can be more effectively by the sliding force of slopes, soil pressure or rock
Pressure passes to side slope stratum, and along horizontal direction, two adjacent 13 horizontal spaces of anchor pole are 3-4m.So that along level
Direction, two adjacent vertical beams 12 can adequately be transmitted the sliding force of slopes, soil pressure or rock pressure by anchor pole 13
To stratum.
Specifically, two adjacent 13 horizontal spaces of anchor pole can be 3m, 3.5m, 4m.In at least one embodiment, phase
Two adjacent 13 horizontal spaces of anchor pole can be 3.5m.
In some embodiments, in order to enable planting soil can sprout for seed and growth of seedling provides nutrient, planting soil
Layer 2 includes one or more of loam, turfy soil, organic fertilizer, water-retaining agent, sawdust.In use, lattice after solidification
Mechanical backfill planting soil is used in structure unit, compacting leveling is extremely flushed with lattice Liangping face.
When being laid with to plant-growth carpet block 3, from top to bottom along planting soil layer top edge in lattice unit by plant-growth carpet block 3
It is laid with, makes to keep smooth between plant-growth carpet block 3 and slope surface.It should be noted that being moved towards along contrary wind, the plant-growth carpet block being laid with afterwards
On the plant-growth carpet block 3 that 3 overlap joints are formerly laid with, and mutually overlap joint is controlled in 10cm or so between plant-growth carpet block 3.After the completion of laying,
Plant-growth carpet block 3 is laid with range and just covers lattice unit.
In some embodiments, as shown in Fig. 2, in order to enable plant-growth carpet block 3 it is more stable be set to side slope on, plant-growth carpet block
3 are fixed by fixing piece 4 with side slope.
On the basis of the above embodiments, as shown in Fig. 2, fixing piece 4 can be staple.
Specifically, it in order to enable multiple plant-growth carpet blocks 3 can be effectively fixed in side slope by fixing piece 4, and avoids applying
Work cost is excessively high, and along vertical direction, two adjacent fixing piece vertical intervals are 0.8-1.2m.
More specifically, two adjacent fixing piece vertical intervals are 0.8m, 1m, 1.2m.In at least one embodiment, phase
Two adjacent fixing piece vertical intervals can be 1m.
Specifically, it in order to enable multiple plant-growth carpet blocks 3 can be more effectively fixed in side slope by fixing piece 4, and avoids
Construction cost is excessively high, and along horizontal direction, the fixing piece horizontal space of adjacent two is 0.8-1.2m.
More specifically, two adjacent fixing piece horizontal spaces are 0.8m, 1m, 1.2m.In at least one embodiment, phase
Two adjacent fixing piece horizontal spaces can be 1m.
In some embodiments, as shown in Fig. 2, for convenience plant-growth carpet block 3 routine servicing, each plant-growth carpet block 3
On be equipped with non-woven fabrics 5.
On the basis of the above embodiments, in order to enable construction is more convenient, non-woven fabrics 5 can integrally be spread in slope surface
If.
In conclusion the work progress of side slope ecological protection structure is as follows:
Firstly, using machinery, manually the crag face for having cracking, loosening is cleared up, to remove sundries, cut crag,
Effectively the sundries in side slope can be cleared up, avoid soil erosion；
Then, lattice girder 1 is installed to side slope to be formed in each lattice unit, first anchor pole is fixed, herein mistake
Cheng Zhong is drilled according to design drawing using Special anchor rod drilling machine alignment hole location, and drilling depth requires to be greater than projected depth
0.2m or more；After pore-forming reaches design requirement depth, using air borehole cleaning, rock powder, landwaste, sediment in hole is removed completely, blown
Dry hole wall；Anchor pole 13 is placed after borehole cleaning in time, is then in the milk with cement mortar, grouting pressure, grouting quantity and grouting when
Between determined according to the volume of anchor pole 13 and anchoring strata condition.
Then multiple crossbeams 11 and multiple vertical beams 12 are poured, in the process, measuring goes out crossbeam 11, vertical beam 12
It sets and constructs initial range；Single beam rib profile is accurately dug out by the crossbeam 11 of lattice, 12 size of vertical beam and template thickness, then
Place vertical beam, crossbeam reinforcing bar；It is installed using wooden model by design size, template bottom will be in close contact with basis, to prevent running
Slurry, swollen mould；The casting concrete in template after the installation is completed pours side and vibrates, and realizes multiple crossbeams 11 and multiple vertical beams 12
Pour；
Then, by planting soil layer 2 be laid with into each lattice unit, using machinery backfill planting soil, compacting leveling to
Lattice girder planes align enables plant-growth carpet block 3 is smooth to be laid in side slope；
Then, in multiple plant-growth carpet blocks 3 being layed in planting soil layer 2, multiple plant-growth carpet blocks 3 are layed in plantation one by one
On soil layer 2.In process of deployment, by multiple plant-growth carpet blocks 3,2 top edge of planting soil layer is spread from top to bottom in lattice unit
If the plant-growth carpet block 3 being laid with afterwards overlaps on the plant-growth carpet block 3 being formerly laid with, phase between plant-growth carpet block 3 and along contrary wind trend
Mutually overlap joint control is in 10cm or so, so that multiple plant-growth carpet blocks 3 sprout for seed and growth of seedling provides good growing environment,
Effectively promote slope vegetation restoration effect.
Finally, facilitating the routine servicing of plant-growth carpet block 3 for non-woven fabrics 5 is laid on multiple plant-growth carpet blocks 3.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of side slope ecological protection structure, which is characterized in that including lattice girder (1), planting soil layer (2) and multiple plant-growth carpet blocks
(3), in which:
The lattice girder (1) includes multiple lattice units, and the lattice girder (1) is for being arranged in side slope；
The planting soil layer (2) is filled in the lattice unit；
Multiple plant-growth carpet blocks (3) are layed on the planting soil layer (2).
2. side slope ecological protection structure according to claim 1, which is characterized in that the lattice girder (1) includes multiple cross
Beam (11) and multiple vertical beams (12), multiple crossbeams (11) and multiple vertical beams (12) are arranged in a crossed manner in grid-like, described
The crosspoint of crossbeam (11) and the vertical beam (12) is reinforced by anchor pole (13).
3. side slope ecological protection structure according to claim 2, which is characterized in that along vertical direction, adjacent two
Anchor pole (13) vertical interval is 3-4m.
4. side slope ecological protection structure according to claim 2, which is characterized in that along horizontal direction, adjacent two
Anchor pole (13) horizontal space is 3-4m.
5. side slope ecological protection structure according to claim 1, which is characterized in that the planting soil layer (2) is loam, grass
One of charcoal soil, organic fertilizer, water-retaining agent, sawdust.
6. side slope ecological protection structure according to claim 1, which is characterized in that the plant-growth carpet block (3) passes through fixation
Part (4) is fixed with side slope.
7. side slope ecological protection structure according to claim 6, which is characterized in that along vertical direction, adjacent two
Fixing piece (4) vertical interval is 0.8-1.2m.
8. side slope ecological protection structure according to claim 6, which is characterized in that along horizontal direction, adjacent two
Fixing piece (4) horizontal space is 0.8-1.2m.
9. side slope ecological protection structure according to claim 6, which is characterized in that the fixing piece (4) is staple.
10. side slope ecological protection structure according to claim 1, which is characterized in that on each described plant-growth carpet block (3)
It is equipped with non-woven fabrics (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085304.2U CN209194550U (en) | 2018-07-10 | 2018-07-10 | Side slope ecological protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085304.2U CN209194550U (en) | 2018-07-10 | 2018-07-10 | Side slope ecological protection structure |
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| Publication Number | Publication Date |
|---|---|
| CN209194550U true CN209194550U (en) | 2019-08-02 |
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ID=67404659
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| CN201821085304.2U Active CN209194550U (en) | 2018-07-10 | 2018-07-10 | Side slope ecological protection structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965523A (en) * | 2019-12-21 | 2020-04-07 | 华北水利水电大学 | Straw fiber stone composite ecological slope protection |
| CN112442994A (en) * | 2020-09-22 | 2021-03-05 | 中国水电顾问集团贵阳勘测设计研究院岩土工程有限公司 | Micro pile and anchor cable combined supporting structure for treating dangerous rock mass and construction method thereof |
-
2018
- 2018-07-10 CN CN201821085304.2U patent/CN209194550U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965523A (en) * | 2019-12-21 | 2020-04-07 | 华北水利水电大学 | Straw fiber stone composite ecological slope protection |
| CN110965523B (en) * | 2019-12-21 | 2021-09-03 | 华北水利水电大学 | Straw fiber stone composite ecological slope protection |
| CN112442994A (en) * | 2020-09-22 | 2021-03-05 | 中国水电顾问集团贵阳勘测设计研究院岩土工程有限公司 | Micro pile and anchor cable combined supporting structure for treating dangerous rock mass and construction method thereof |
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