CN209384251U - A kind of double nets exempt to conserve ecological slope protection structure - Google Patents
A kind of double nets exempt to conserve ecological slope protection structure Download PDFInfo
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- CN209384251U CN209384251U CN201821433411.XU CN201821433411U CN209384251U CN 209384251 U CN209384251 U CN 209384251U CN 201821433411 U CN201821433411 U CN 201821433411U CN 209384251 U CN209384251 U CN 209384251U
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- slope protection
- vegetation
- ecological slope
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Abstract
Exempt to conserve ecological slope protection structure the utility model relates to a kind of double nets, the ecological slope protection foundation structure including matts pattern, the foundation structure is the frame of sphere of movements for the elephants lattice pattern；The frame mid portion of the sphere of movements for the elephants lattice pattern has engraved structure, cooperatively forms sphere of movements for the elephants lattice pattern by frame and engraved structure；The main body of the frame is bathtub construction, and the bottom of bathtub construction is disposed with wire netting, and seed layer, vegetation plant base, coir stratum reticulare are successively equipped on wire netting.The utility model ecological slope protection structure has the characteristics that integral structure, construction can be quickly piled up during side slope maintenance, and frame mid portion has multiple engraved structures, avoiding vegetation excessively intensively leads to mutual harmful competition between vegetation, so that the plant of artificial growth has more growing spaces.
Description
Technical field
The utility model relates to a kind of ecological hillside maintenance technology, especially a kind of slope surfaces for applying in road construction
Ecological recovery conserves constructional device.
Background technique
Prior art scenario, the defect or deficiency of the prior art:
The case where hillside earth excavation can usually be faced in mountain road construction, hillside surface ecology is planted in this case
Object can be inevitably destroyed.It destroys later hillside surface soil and has lacked the protection of vegetation, if not being subject to maintenance processing,
The soil on hillside surface/rock can rapid-weathering.In the season that rainwater arrives, these exposed hillside can large area generation soil
It is lost, threatens the road main body excavated under hillside.
Vegetation plantation would generally be being carried out by the hillside soil body surface of hand excavation in the prior art, utilize artificial growth
The vegetative coverage on a large amount of revegetation hillside surface.One side vegetation can reduce rainwater rushing for hillside surface soil
The root system of brush, another aspect vegetation forms anchorage effect for the soil/rock on hillside surface, and the structure for improving hillside surface is steady
It is qualitative.
The technology of artificial growth hillside surface vegetation lacks scientific, a large amount of differences also in comparing the primary stage at present
Vegetation is directly piled up on hillside surface, and hillside surface earth load is caused to increase, and is very easy to the landing of hillside surface vegetation occur.
Thus, it usually needs to be repeated in the vegetation planting process of hillside surface and plants, repairs again, cause unnecessary economical negative
Load, and a large amount of artificial culture vegetation resources wastes.
In addition, the side slope vegetation largely intensively planted there is also serious nutrient between each other and fight for phenomenon, not only not
The growth conditions that side slope surface vegetation can be promoted also result in the side slope vegetation slow growth of all manual inseminatings, side slope vegetation
The ecosystem that effective health can not be formed, cannot provide reliably prevents rain drop erosion and root system anchoring from acting on.
Utility model content
The goal of the invention of the utility model is: for depositing in the plants on surface ecosystem establishment process of prior art hillside
Vegetation utilization rate it is not high, be easy to appear the problem of plant vegetation slides a kind of double nets be provided and exempt to conserve ecological slope protection structure.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of double nets exempt to conserve ecological slope protection structure, the ecological slope protection foundation structure including matts pattern, the basis
Structure is the frame of sphere of movements for the elephants lattice pattern.
The frame mid portion of the sphere of movements for the elephants lattice pattern has engraved structure, cooperatively forms " field " by frame and engraved structure
Word lattice pattern.The main body of the frame is bathtub construction, and the bottom of bathtub construction is disposed with wire netting, successively spreads on wire netting
Base, coir stratum reticulare are transplanted equipped with seed layer, vegetation.
Double nets of the utility model exempt to conserve the foundation structure that ecological slope protection structure uses matts pattern, have integration
Design feature can complete construction by quickly piling up when side slope maintenance.Firstly, the frame of matts pattern
Middle part has multiple engraved structures, these engraved structure parts form leaving a blank in later side slope vegetation planting process, avoid planting
Excessively intensively led to mutual harmful competition between vegetation, so that the plant of artificial growth has more growing spaces.Then,
Using the chassis body of bathtub construction, provided using bathtub construction perpendicular to the vegetable seeds of slope surface, nutrient, surface coir net
The structures such as layer, realize the mutual cooperation protective effect of multilayered structure.Side slope is realized by the combination of matts and frame structure
The fast shaping and nutrient of vegetation ecosystem initial planting are arranged, and form the stable ecosystem for slope plant fast-growth
It is of great significance.
As a preferred embodiment of the present invention, bathtub construction depth 20-50cm.Bathtub construction constitutes flute profile frame, shape
At the groove-like structure basis of seed plantation.
As a preferred embodiment of the present invention, bathtub construction width 10-30cm.
As a preferred embodiment of the present invention, holdfast, the holdfast are provided on four corners of the foundation structure
For foundation structure to be fixed on hillside.
Preferably, the holdfast length is 30-100cm.It is highly preferred that the long 50-80cm of holdfast.
Preferably, the holdfast diameter is φ 4-10cm, it is highly preferred that holdfast diameter is φ 6-8cm.
As a preferred embodiment of the present invention, the holdfast and foundation structure plane are at 60-80 ° of angle.Work as protective slope structure
It is laid with after completing, foundation structure plane is parallel with side slope surface, and the angle of holdfast and foundation structure plane is holdfast and side
The angle of slope slope surface, by the control of angle so that holdfast to anchor strength for the basic soil layer of side slope stronger, be more able to maintain
Stability of the ecological slope protection structure after construction is completed in side slope.
As a preferred embodiment of the present invention, vegetation transplants groundwork thickness 6-10cm, and preferably vegetation plant base is thick
Spend 7-9cm.Vegetation plant base mainly for seed growth provides the initial soil raw material of basic soil for growth environment, be for
The soil improvement or supplement of edge slope structure can quickly improve Soil nutritional condition for the side slope of soil depletion.Especially needle
To rock slope, transplanting base by vegetation may be implemented the edaphic condition realization at planting initial stage, gradually for vegetation root system
It grows intrusive rock ground mass layer and necessary condition is provided.
As a preferred embodiment of the present invention, seed layer insertion vegetation transplants base bottom.Directly seed is embedded in and is planted
Phytyl layer bottom is more advantageous to the germination of seed Rapid contact soil and takes root and survive.
As a preferred embodiment of the present invention, water conservation side is provided on the downside of the sphere of movements for the elephants case frame of foundation structure
Face.Sphere of movements for the elephants case frame is stacked with when installation, is retained side arrangement in matts framework underside, so that stack
There is water conservation side structure between matts, and then rainwater can be retained in the downside of adjacent matts.
As a preferred embodiment of the present invention, vegetation plant base includes clay, organic nutrient soil, soil improvement material
Material, chemical fertilizer, water-retaining agent.Typically, organic nutrient soil be containing there are many mineral nutrition, it is loose ventilation, retain water and nutrients ability compared with
By force, and the bed of no disease and pests harm is native, is formed by fertile land and decomposed dung mixed preparing.Chemical fertilizer can be selected conventional compound
Fertilizer can also voluntarily be prepared according to plantation vegetation pattern.Water-retaining agent is super absorbent resin, is the extremely strong function of water absorbing capacity
It can high molecular material.Water-retaining agent is nontoxic, can release water, water suction repeatedly, there is the good reputation of " miniature reservoir ".Mentioned component is
Commercially available side slope vegetation in the prior art transplants base material.
Preferably, the soil improvement material includes plant fiber and puff etc..
Preferably, vegetation transplants base by clay, organic nutrient soil, soil improvement material, compound fertilizer, water-retaining agent and group
Granula etc. is formulated.Granule agent helps to form side slope surface soil restoration, produces with soil culture medium best in quality,
It is more conducive to side slope vegetation fast-growth and forms ideal Community Ecology.Mentioned component is commercially available side slope in the prior art
Vegetation transplants base material.
Preferably, vegetation plant base by 10-30 parts of clay, 5-10 parts of organic nutrient soil, 2-5 parts of soil improvement material,
Compound fertilizer 0.1-1 parts, 0.2-0.6 parts of water-retaining agent, 0.01-0.2 parts of granule agent be formulated.
As a preferred embodiment of the present invention, it is transplanted in vegetation and is additionally provided with water conservation between base and coir stratum reticulare
Layer.
Preferably, the water conservation layer is mainly made of non-woven fabrics and water-retaining agent.
Preferably, the guarantor water layer thickness 0.2-3cm more preferably protects water layer thickness about 1cm.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, the double nets of the utility model exempt to conserve the foundation structure that ecological slope protection structure uses matts pattern, have integration
Design feature can complete construction by quickly piling up when side slope maintenance.
2, the utility model exempts to conserve ecological slope protection structure with matts pattern frame, and middle part hollow out forms side slope and plants life
Long interval is left a blank, and avoiding vegetation excessively intensively leads to mutual harmful competition between vegetation, so that the plant of artificial growth has more
More growing spaces.
3, the utility model exempts to conserve ecological slope protection structure to be bathtub construction chassis body, and bathtub construction laid inside is a variety of
Fit structure, so that vegetable seeds can fast implement vegetation ecological after there is better growing conditions, protective slope structure to be laid with
System sizing.
Detailed description of the invention
Fig. 1 is the ecological slope protection structure schematic diagram of the utility model.
Fig. 2 is the bathtub construction schematic diagram of the ecological slope protection structure of the utility model.
Marked in the figure: 1- holdfast, 2- bathtub construction (frame of foundation structure), 3- engraved structure, 4- skeleton.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment 1 >
Double nets exempt to conserve ecological slope protection structure, the ecological slope protection foundation structure including matts pattern, institute as shown in Figs. 1-2
State the frame that foundation structure is sphere of movements for the elephants lattice pattern.Concrete or steel structure framework 4 are wrapped up outside frame, when protective slope structure into
Skeleton 4 provides support strength when row side slope is laid with, the relative stability for keeping multiple protective slope structures to be laid with.In foundation structure
Four corners on be provided with holdfast 1, the long 80cm of holdfast, φ 8cm, holdfast and foundation structure plane are at 70 ° of angles, and holdfast is for inserting
Enter in side slope soil layer/rock, enhances the laying stability of protective slope structure.The frame mid portion of the sphere of movements for the elephants lattice pattern, which has, engraves
Hollow structure 3 cooperatively forms sphere of movements for the elephants lattice pattern by frame and engraved structure.
The main body of the frame is bathtub construction, and flute profile frame is depth 30cm, wide 30cm.In the bottom cloth of bathtub construction
It is equipped with wire netting, seed layer, vegetation plant base, coir stratum reticulare are successively equipped on wire netting.It is thick that vegetation transplants base
8cm is spent, mainly includes 30 parts of clay, 10 parts of organic nutrient soil, 4 parts of soil improvement material, 1 part of chemical fertilizer, 0.6 part of water-retaining agent, group
0.03 part of granula, above-mentioned raw materials are uniformly mixed, and are re-dubbed plant base as seed growth and are provided necessary environmental basis.Most surface layer
Coir stratum reticulare is mainly coir net, reticulates structure using natural coconut fibrage.Coir includes a variety of days
Right lignin, cellulose and colloid, while also containing hemicellulase, it is complete in natural environment with certain corrosion resistance
Degradation time 3-5.Surface covering coir stratum reticulare can increase side slope surface roughness, reduce the flow velocity of rain drop erosion,
Reduce soil losses of the slope surface under rain drop erosion effect.Fig. 2 is the brief signal for bathtub construction, is not for specific
Bathtub construction show that bathtub construction bottom has hollow out/a wide range of mesh-structured, or the wire netting with bathtub construction bottom
Cooperatively form good rock-steady structure.
Further, it is transplanted in vegetation and is additionally provided with water conservation layer between base and coir stratum reticulare, be retained thickness 1cm, water conservation
Layer is formed using non-woven fabrics and water-retaining agent.After protective slope structure is laid with completion, quickly sprayed to protective slope structure surface suitable
Clear water, water conservation layer water suction after can slow release moisture so that vegetation protective slope structure vegetation plant base in gradually draw
Necessary moisture is grown, germination, which is taken root, to be survived to form the healthy slope plant ecosystem.
Embodiment 2 >
Protective slope structure mainly includes the parts such as holdfast, flute profile frame (planting raw net), engraved structure, water conservation layer.Wherein, holdfast
L80cm, φ 8cm, holdfast are embedded in slope surface 50cm, exposed 10cm, and the holdfast tilts upward and with slope surface at 60-80 °.Flute profile frame
Frame (planting raw net) is internal to have coir net, base, seed layer, wire netting composition, groundwork thickness about 7-9cm, base's mixture
By the soil improvement materials such as unselected clay, organic nutrient soil, plant fiber and puff, compound fertilizer, water-retaining agent and granule agent
Deng preparing by a certain percentage.As shown in Fig. 2, flute profile frame (planting raw net) cross-section structure shows that width about 5cm plants raw net by anchor
The fixed support of nail.Water conservation layer is mainly made of non-woven fabrics and water-retaining agent, and thickness about 1cm, the coir net is covered on water conservation layer
Surface.Coir net drawknot is retained layer, and the wire netting is used for drawknot base, and the seed layer is in the top of base, flute profile
In frame (planting raw net) groove.
The double nets of the utility model exempt to conserve ecological slope protection structure, are applied to slope plants and cultivate, construction reliable with slope protection
Simply, at low cost, plant growth rhizospheric environment is good and exempt from maintenance the advantages of.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of double nets exempt to conserve ecological slope protection structure, which is characterized in that the ecological slope protection foundation structure including matts pattern,
The foundation structure is the frame of sphere of movements for the elephants lattice pattern；
The frame mid portion of the sphere of movements for the elephants lattice pattern has engraved structure, cooperatively forms sphere of movements for the elephants lattice by frame and engraved structure
Pattern；
The main body of the frame is bathtub construction, and the bottom of bathtub construction is disposed with wire netting, is successively equipped on wire netting
Seed layer, vegetation transplant base, coir stratum reticulare.
2. double nets exempt to conserve ecological slope protection structure according to claim 1, which is characterized in that bathtub construction depth 20-50cm.
3. double nets exempt to conserve ecological slope protection structure according to claim 1, which is characterized in that bathtub construction width 10-30cm.
4. double nets exempt to conserve ecological slope protection structure according to claim 1, which is characterized in that four angles of the foundation structure
It falls and is provided with holdfast, the holdfast is used to foundation structure being fixed on hillside.
5. double nets exempt to conserve ecological slope protection structure according to claim 4, which is characterized in that the holdfast length is 30-
100cm。
6. double nets exempt to conserve ecological slope protection structure according to claim 1, which is characterized in that vegetation transplants groundwork thickness 6-
10cm。
7. double nets exempt to conserve ecological slope protection structure according to claim 1, which is characterized in that seed layer is embedded in vegetation and transplants base
Layer bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433411.XU CN209384251U (en) | 2018-09-03 | 2018-09-03 | A kind of double nets exempt to conserve ecological slope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433411.XU CN209384251U (en) | 2018-09-03 | 2018-09-03 | A kind of double nets exempt to conserve ecological slope protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384251U true CN209384251U (en) | 2019-09-13 |
Family
ID=67869400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433411.XU Active CN209384251U (en) | 2018-09-03 | 2018-09-03 | A kind of double nets exempt to conserve ecological slope protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384251U (en) |
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2018
- 2018-09-03 CN CN201821433411.XU patent/CN209384251U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 No. 16 Tongjin Road, Jinniu District, Chengdu City, Sichuan Province Patentee after: China Railway Chengdu Planning and Design Institute Co.,Ltd. Address before: 610000 No. 16 Tongjin Road, Jinniu District, Chengdu City, Sichuan Province Patentee before: CHINA RAILWAY ERJU GROUP CORPORATION SURVEY AND DESIGN INSTITUTE CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |