CN208363111U - Rock slope guard system - Google Patents
Rock slope guard system Download PDFInfo
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- CN208363111U CN208363111U CN201820787323.3U CN201820787323U CN208363111U CN 208363111 U CN208363111 U CN 208363111U CN 201820787323 U CN201820787323 U CN 201820787323U CN 208363111 U CN208363111 U CN 208363111U
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- drainpipe
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- rock slope
- soil moved
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Abstract
The utility model relates to rock slope protection technology fields, for the problem that the stability of soil moved in improve the original layer is poor, provide a kind of rock slope guard system, the technical solution is as follows: including several main drainpipes and several secondary drainpipes, main drainpipe is equipped with main drainage hole, secondary drainpipe is equipped with secondary drainage hole, main drainpipe and secondary drainpipe intersect to form the drainage network of reticular structure, fixed net is connected on drainage network, soil moved in improve the original layer is covered in the slope surface of rock slope, soil moved in improve the original layer on kind is implanted with vegetation, fixed net is embedded in soil moved in improve the original layer, drainage network is connected with fixing piece, fixing piece is connect with rock slope.By burying drainage network in soil moved in improve the original layer, rainwater is by drainage network discharge, and when draining, rain drop erosion drainage network is greatly slowed down water flow and washed away to soil in soil moved in improve the original layer, improves the structural stability of soil moved in improve the original layer.
Description
Technical field
The utility model relates to rock slope protection technology fields, more specifically, it relates to which a kind of rock slope is protected
System.
Background technique
Rock slope generally uses linked network alien earth sparging.Alien earth sparging is so that soil moved in improve the original is formed pellet structure with granule agent,
Reinforced fiber in the network reinforced action for wherein playing similar plants rhizome, thus bring up have it is certain thickness have resistance to rainwater,
Wind corrodes, securely ventilative, similar with nature surface soil or more preferably porous stable soil structure.
This structure can be effectively by soil fixing in rock slope, but when encountering heavy rain, due to rock by plant
The infiltration effect of stone is very poor, cause rainwater can only in soil moved in improve the original intrastratal flow, when so that rainfall is larger, in soil moved in improve the original layer water velocity compared with
Fastly, load is larger, is easily destroyed objective soil layer construction, leads to soil erosion, so that the stability of soil moved in improve the original layer is poor, it is empty there are also improving
Between.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rock slope guard system,
Have the advantages that soil moved in improve the original layer stability is high.
To achieve the above object, the utility model provides following technical solution:
A kind of rock slope guard system, including several main drainpipes and several secondary drainpipes, on the main drainpipe
Equipped with main drainage hole, the pair drainpipe is equipped with secondary drainage hole, and the main drainpipe intersects to form netted with secondary drainpipe
The drainage network of structure is connected with fixed net on the drainage network, soil moved in improve the original layer, the visitor is covered in the slope surface of the rock slope
Kind is implanted with vegetation on soil layer, and the fixed net is embedded in soil moved in improve the original layer, and the drainage network is connected with fixing piece, the fixing piece with
Rock slope connection.
By adopting the above technical scheme, by burying drainage network in soil moved in improve the original layer, so that passing through row after rainwater enters soil moved in improve the original layer
Network of rivers discharge, accelerates drainage speed, simultaneously because drainage procedure mainly carries out in main drainpipe and secondary drainpipe, so that
When draining, greatly slows down water flow and soil in soil moved in improve the original layer is washed away, improve the structural stability of soil moved in improve the original layer；By draining
It is online to be equipped with fixed net, it is tangled using the vegetation root system in soil moved in improve the original layer with fixed net soil moved in improve the original layer is firmly fixed to fixed net
On, so that soil moved in improve the original layer is fixed in rock slope, guarantee that soil moved in improve the original layer is fixed on the stability in rock slope；By in master
Main drainage hole is set on drainpipe and secondary drainage hole is set on secondary drainpipe, so that the moisture in soil moved in improve the original layer easily enters row
With discharge in the network of rivers.
Preferably, the main drainage hole on the every main drainpipe has several, the secondary row on the every secondary drainpipe
Water hole has several.
By adopting the above technical scheme, since the main drainage hole on every main drainpipe has several, on every secondary drainpipe
Secondary drainage hole have several, increase the moisture in soil moved in improve the original layer and enter the channel of drainage network, improve drainage effect.
Preferably, the main drainage hole on the every main drainpipe is uniformly distributed along the length direction of main drainpipe, described in every
Secondary drainage hole on secondary drainpipe is uniformly distributed along the length direction of secondary drainpipe.
By adopting the above technical scheme, since main drainage hole and secondary drainage hole are uniformly distributed so that drainage network to soil moved in improve the original
The drainage of layer is evenly distributed, so that drainage effect is more preferably.
Preferably, the drainage hole on the main drainpipe is arranged in pairs along the radial direction of main drainpipe, the pair drainpipe
On radial direction of the secondary drainage hole along secondary drainpipe be arranged in pairs, the fixed net include through secondary drainage hole main fixed strip with
And the secondary fixed strip through main drainage hole.
By adopting the above technical scheme, secondary drainage hole run through by main fixed strip and secondary fixed strip run through main drainage hole so that
Fixed net is stably connected with drainage network, and without additional connection structure, structure is convenient, while making fixed net and every main draining
Pipe and every secondary drainpipe are all connected with, and improve connective stability, and then guarantee that vegetation root system and fixed net tangle with fixed visitor
Effect on soil layer and rock slope.
Preferably, the fixation is connected with the enhancing net far from drainage network on the net, and it is separate that the enhancing net is located at drainage network
The side of rock slope.
By adopting the above technical scheme, by being located at enhancing net of the drainage network far from rock slope side and separate drainage network,
The case where further enhancing the structural strength of soil moved in improve the original layer, reducing soil moved in improve the original layer structural failure improves stability.
Preferably, the enhancing net is covered on the surface of soil moved in improve the original layer.
By adopting the above technical scheme, since enhancing net is covered on the surface of soil moved in improve the original layer, so that enhancing net plays package soil moved in improve the original
Soil moved in improve the original layer is preferably protected in the effect of layer, reduces soil moved in improve the original layer structural failure.
Preferably, the principal screw item extended along main fixed strip length direction, the main spiral shell are wound on the main fixed strip
It revolves there are spacing between item and main fixed strip, the main fixed strip is equipped with the main supporting element of support principal screw item.
By adopting the above technical scheme, by main fixed strip wind principal screw item so that the root system of plant in addition to master
Fixed strip tangles outer, also tangles with principal screw item, increases the active area of entanglement, so improve by vegetation fix soil moved in improve the original layer in
Effect in rock slope.
Preferably, the secondary spiral bar extended along secondary fixed strip length direction, the pair spiral shell are wound on the secondary fixed strip
It revolves there are spacing between item and secondary fixed strip, the pair fixed strip is equipped with the secondary supporting element for supporting secondary spiral bar.
By adopting the above technical scheme, by winding secondary spiral bar on secondary fixed strip, so that the root system of plant is handled with pair
Admittedly pushing up item and tangling outer, also tangle with secondary spiral bar, increase the active area of entanglement, so improve by prepare fixed soil moved in improve the original layer in
Effect in rock slope.
Preferably, the main drainpipe is connected to secondary drainpipe.
By adopting the above technical scheme, it is connected to by main drainpipe with secondary drainpipe, so that water flow can be random in drainage network
Flowing, facilitates water flow to share in drainage network, and reducing local draining net run-off deficiency leads to the case where draining not in time.
Preferably, the side wall of the main drainpipe is equipped with the principal screw slot extended along main drainpipe length direction, described
The side wall of secondary drainpipe is equipped with the secondary helicla flute extended along secondary drainpipe length direction.
By adopting the above technical scheme, by setting principal screw slot and secondary helicla flute, so that the contact of drainage network and soil moved in improve the original layer
Area is bigger, and then provides the effect of fixed soil moved in improve the original layer using drainage network, while water flow is flowed along helicla flute, increases draining
The drainability of net.
In conclusion the utility model has the following beneficial effects:
1. by burying drainage network in soil moved in improve the original layer, rainwater is by drainage network discharge, when draining, rain drop erosion drainage network,
Greatly slow down water flow to wash away soil in soil moved in improve the original layer, improves the structural stability of soil moved in improve the original layer；
2. by being tangled using the vegetation root system in soil moved in improve the original layer with fixed net soil moved in improve the original layer to be fixed in rock slope,
Guarantee that soil moved in improve the original layer is fixed on the stability in rock slope；
3. by the way that main drainage hole is arranged on main drainpipe and secondary drainage hole is arranged on secondary drainpipe, so that soil moved in improve the original
Moisture in layer easily enters in drainage network with discharge；
4. the root system and principal screw item and secondary spiral bar by plant tangle, increase the active area of entanglement, Jin Erti
The fixed soil moved in improve the original layer of high pass vegetation is in the effect in rock slope.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rock slope guard system in the utility model；
Fig. 2 is in the utility model for illustrating the schematic diagram of fixed web frame；
Fig. 3 is the enlarged diagram in the portion A in Fig. 2.
In figure: 1, drainage network；11, fixing piece；12, main drainpipe；121, principal screw slot；122, main drainage hole；13, secondary row
Water pipe；131, secondary helicla flute；132, secondary drainage hole；2, fixed net；21, main fixed strip；211, principal screw item；212, main support
Part；22, secondary fixed strip；221, secondary spiral bar；222, secondary supporting element；3, enhance net；31, connector.
Specific embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of rock slope guard system, referring to Fig.1 and Fig. 2, including the drainage network 1 that is fixed in side slope and fixed
Fixation net 2 on drainage network 1, drainage network 1 include interconnected main drainpipe 12 and secondary drainpipe 13, main drainpipe 12
It is mutually perpendicular to intersect to form reticular structure with secondary drainpipe 13, main drainage hole 122, secondary drainpipe 13 is provided on main drainpipe 12
On be provided with secondary drainage hole 132.
Main drainpipe 12 has several, and main drainpipe 12 is placed diagonally downward along the slope surface of this rock slope, every main row
Main drainage hole 122 on water pipe 12 has several and is evenly distributed with along the length direction of main drainpipe 12, and main drainage hole 122 is along main row
The diametrically setting of water pipe 12, there are four main drainage hole 122 and two of them on the same radial section of main drainpipe 12
The axial direction of main drainage hole 122 is that the axial direction of vertical direction other two main drainage hole 122 is horizontal direction.
Secondary drainpipe 13 has several, and the secondary drainage hole 132 on every secondary drainpipe 13 has several and drains along pair
The length direction in hole 132 is uniformly distributed, secondary drainage hole 132 along secondary drainpipe 13 diametrically setting, in the same of secondary drainpipe 13
There are four the axial directions of secondary drainage hole 132 and two of them pair drainage hole 132 on radial section, and for vertical direction, other two pair is arranged
The axial direction in water hole 132 is horizontal direction.
Principal screw slot 121 is wound on the side wall of main drainpipe 12, main drainpipe 12 is arranged in the recess of principal screw slot 121
On side wall, principal screw slot 121 extends along the length direction of main drainpipe 12, is wound with secondary helicla flute on the side wall of secondary drainpipe 13
131, the secondary recess of helicla flute 131 is arranged on the side wall of secondary drainpipe 13, length direction of the secondary helicla flute 131 along secondary drainpipe 13
Extend.
Fixed net 2 includes main fixed strip 21 and secondary fixed strip 22, and main fixed strip 21 is mutually perpendicular to phase with secondary fixed strip 22
It hands over to form reticular structure.
Main fixed strip 21 is parallel with main drainpipe 12, and main fixed strip 21 passes through secondary drainage hole 132 and runs through secondary drainpipe 13, secondary
Fixed strip 22 is parallel with secondary drainpipe 13, and secondary fixed strip 22 runs through main drainpipe 12 by main drainage hole 122.
Referring to Fig. 2 and Fig. 3, principal screw item 211 is wound on main fixed strip 21, the outer diameter of principal screw item 211 is less than pair
The internal diameter of drainage hole 132, the internal diameter of principal screw item 211 are greater than the outer diameter of main fixed strip 21, principal screw item 211 and main fixed strip 21
Between there are spacing, be connected with main supporting element 212 on main fixed strip 21, main supporting element 212 is cylindrical, and main supporting element 212 is
Rigid material, the one end of main supporting element 212 far from main fixed strip 21 are connect to support principal screw item 211 with principal screw item 211, main
Supporting element 212 is evenly equipped with several along the length direction of main fixed strip 21.
Secondary spiral bar 221 is wound on secondary fixed strip 22, the outer diameter of secondary spiral bar 221 is less than the internal diameter of main drainage hole 122,
The internal diameter of secondary spiral bar 221 is greater than the outer diameter of secondary fixed strip 22, and there are spacing between secondary spiral bar 221 and secondary fixed strip 22, secondary
Secondary supporting element 222 is connected on fixed strip 22, secondary supporting element 222 is cylindrical, and secondary supporting element 222 is rigid material, pair support
The one end of part 222 far from secondary fixed strip 22 is connect to support secondary spiral bar 221 with secondary spiral bar 221, and secondary supporting element 222 is solid along pair
The length direction for determining item 22 is evenly equipped with several.
Enhancing net 3 is also connected on fixed net 2, enhancing net 3 is located at side of the drainage network 1 far from rock slope, fixed net 2
On be connected with several connectors 31, connector 31 is cylindrical, and connector 31 is rigid material, and connector 31 is directed away from rock
The direction of side slope extends, and connector 31 is vertical with fixed net 2, and end and enhancing net 3 of the connector 31 far from fixed 2 direction of net connect
It connects.
Fixing piece 11 is connected on drainage network 1, fixing piece 11 is anchor pole, and fixing piece 11 is inserted into rock slope so that draining
Net 1 is fixed with rock slope.
Rock slope guard system further includes the soil moved in improve the original layer being fixed in the slope surface of rock slope and is planted in soil moved in improve the original layer
On vegetation, soil moved in improve the original layer buries drainage network 1 and fixed net 2, and enhancing net 3 is located at the surface of soil moved in improve the original layer and the table with soil moved in improve the original layer
Face abuts.
The operating condition and principle of the present embodiment are as follows:
When raining, rainwater is absorbed by soil moved in improve the original layer, and then provides nutrient for vegetation, when rainwater is excessive, so that in soil moved in improve the original layer
Saturation state is absorbed water to, rain penetration soil moved in improve the original layer simultaneously enters in drainpipe, rainwater is discharged in time by drainpipe, reduces rain
Water impregnates soil moved in improve the original layer to reduce the structural stability of soil moved in improve the original layer, while souring when rainwater flows is in drainage network 1, in turn
Destruction when reducing draining to soil moved in improve the original layer reduces soil erosion.
It is connected to by main drainpipe 12 with secondary drainpipe 13, so that rainwater can voluntarily be distributed in more after entering drainage network 1
With discharge in main drainpipe 12, local 12 underfed of main drainpipe is avoided to cause draining not in time to generate part to soil moved in improve the original layer
The case where damage.
By planting vegetation on soil moved in improve the original layer, tangled using the root system and fixed net 2 of vegetation, and then utilize vegetation by soil moved in improve the original
Layer is connect with fixed net 2, drainage network 1, and then is fixedly connected in rock slope by drainage network 1 so that soil moved in improve the original layer is fixed on rock
In stone side slope.
Run through secondary drainpipe 13 since main fixed strip 21 passes through secondary drainage hole 132, while secondary fixed strip 22 passes through main draining
Main drainpipe 12 is run through in hole 122, so that fixed net 2 and the connection area of drainage network 1 increase, while being reduced to be connected and fixed net 2
With the connection structure of drainage network 1, structure is simple and connective stability is preferable, so that soil moved in improve the original layer is fixed on rock by vegetation
Better effect in stone side slope.
Since main fixed strip 21 is equipped with main fixed strip 21 there are the principal screw item 211 of spacing, while secondary fixed strip 22
Be equipped with secondary fixed strip 22 there are the secondary spiral bar 221 of spacing so that vegetation root system in addition to it is direct with main fixed strip 21 and
Outside secondary fixed strip 22 tangles, also tangles with principal screw item 211 and secondary spiral bar 221, increase entanglement area, further increase
The connective stability of vegetation and fixed net 2, and then improve the stability of soil moved in improve the original layer.
It is covered on the enhancing net 3 of soil moved in improve the original layer surface by being connected on fixed net 2, further protects soil moved in improve the original layer, reduces
The case where soil moved in improve the original layer structural failure.
By the way that principal screw slot 121 and the setting pair on the side wall of secondary drainpipe 13 are arranged on the side wall of main drainpipe 12
Helicla flute 131 so that the connection area between drainage network 1 and soil moved in improve the original layer increases, and then improves the connection of soil moved in improve the original layer and drainage network 1
Stability, while the rainwater in soil moved in improve the original layer is flowed along principal screw slot 121, it plays and further speeds up rainwater row in soil moved in improve the original layer
Effect out.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of rock slope guard system, it is characterized in that: including several main drainpipes (12) and several secondary drainpipes (13),
The main drainpipe (12) is equipped with main drainage hole (122), and the pair drainpipe (13) is equipped with secondary drainage hole (132), described
Main drainpipe (12) and secondary drainpipe (13) intersect to form the drainage network (1) of reticular structure, are connected on the drainage network (1)
It fixes net (2), is covered with soil moved in improve the original layer in the slope surface of the rock slope, the soil moved in improve the original layer on kind is implanted with vegetation, the fixed net
(2) it is embedded in soil moved in improve the original layer, the drainage network (1) is connected with fixing piece (11), and the fixing piece (11) connect with rock slope.
2. rock slope guard system according to claim 1, it is characterized in that: the master on the every main drainpipe (12)
Drainage hole (122) has several, and the secondary drainage hole (132) on the every secondary drainpipe (13) has several.
3. rock slope guard system according to claim 2, it is characterized in that: the master on the every main drainpipe (12)
Drainage hole (122) is uniformly distributed along the length direction of main drainpipe (12), the secondary drainage hole (132) on the every secondary drainpipe (13)
Length direction along secondary drainpipe (13) is uniformly distributed.
4. rock slope guard system according to claim 3, it is characterized in that: the drainage hole on the main drainpipe (12)
Radial direction along main drainpipe (12) is arranged in pairs, and the secondary drainage hole (132) on the pair drainpipe (13) is along secondary drainpipe
(13) radial direction is arranged in pairs, and the fixed net (2) includes through the main fixed strip (21) of secondary drainage hole (132) and through master
The secondary fixed strip (22) of drainage hole (122).
5. rock slope guard system according to claim 4, it is characterized in that: being connected on the fixed net (2) separate
The enhancing net (3) of drainage network (1), enhancing net (3) are located at the side of drainage network (1) far from rock slope.
6. rock slope guard system according to claim 5, it is characterized in that: the enhancing net (3) is covered on soil moved in improve the original layer
Surface.
7. rock slope guard system according to claim 6, it is characterized in that: being wound with edge on the main fixed strip (21)
The principal screw item (211) that main fixed strip (21) length direction extends, is stayed between the principal screw item (211) and main fixed strip (21)
There is spacing, the main fixed strip (21) is equipped with the main supporting element (212) of support principal screw item (211).
8. rock slope guard system according to claim 7, it is characterized in that: being wound with edge on the pair fixed strip (22)
The secondary spiral bar (221) that secondary fixed strip (22) length direction extends is stayed between the pair spiral bar (221) and secondary fixed strip (22)
There is spacing, the pair fixed strip (22) is equipped with the secondary supporting element (222) for supporting secondary spiral bar (221).
9. rock slope guard system according to claim 1 to 4, it is characterized in that: the main drainpipe (12) and pair
Drainpipe (13) connection.
10. rock slope guard system according to claim 9, it is characterized in that: on the side wall of the main drainpipe (12)
Equipped with the principal screw slot (121) extended along main drainpipe (12) length direction, the side wall of the pair drainpipe (13) is equipped with edge
The secondary helicla flute (131) that secondary drainpipe (13) length direction extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787323.3U CN208363111U (en) | 2018-05-24 | 2018-05-24 | Rock slope guard system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787323.3U CN208363111U (en) | 2018-05-24 | 2018-05-24 | Rock slope guard system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363111U true CN208363111U (en) | 2019-01-11 |
Family
ID=64930173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820787323.3U Active CN208363111U (en) | 2018-05-24 | 2018-05-24 | Rock slope guard system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208363111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419373A (en) * | 2019-08-22 | 2019-11-08 | 深圳市如茵生态环境建设有限公司 | The method for recovering vegetation of high precipitous rock and concrete processing slope surface |
-
2018
- 2018-05-24 CN CN201820787323.3U patent/CN208363111U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110419373A (en) * | 2019-08-22 | 2019-11-08 | 深圳市如茵生态环境建设有限公司 | The method for recovering vegetation of high precipitous rock and concrete processing slope surface |
| CN110419373B (en) * | 2019-08-22 | 2021-11-02 | 深圳市如茵生态环境建设有限公司 | Vegetation recovery method for treating slope by using high-steep rock quality and concrete |
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