CN209099377U - A kind of roadbed side slope safeguard structure - Google Patents
A kind of roadbed side slope safeguard structure Download PDFInfo
- Publication number
- CN209099377U CN209099377U CN201821766936.5U CN201821766936U CN209099377U CN 209099377 U CN209099377 U CN 209099377U CN 201821766936 U CN201821766936 U CN 201821766936U CN 209099377 U CN209099377 U CN 209099377U
- Authority
- CN
- China
- Prior art keywords
- greening
- module
- roadbed
- side slope
- hole
- 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
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to a kind of roadbed side slope safeguard structures, including concrete layer and protective layer, concrete layer is laid on the outer surface of roadbed side slope, protective layer is fixedly mounted on the outside of concrete layer, it further include waterproof membrane, waterproof membrane is fixed at the outer surface of concrete layer, protective layer includes greening module, greening module is regular hexagon, greening hole one is opened up at greening module center, the drainage hole one in connection greening hole one is opened up on the side of greening module, greening module mutually abuts, and the drainage hole one between the mutual bearing surface of greening module is interconnected.Concrete layer has stable and protective effect to roadbed side slope, and waterproof membrane can improve the stability of roadbed and roadbed side slope safeguard structure to avoid rainwater infiltration to roadbed side slope or roadbed.Filling soil and the green plant of plantation, protect waterproof membrane, improve the stability of roadbed and roadbed side slope safeguard structure in the greening hole one of greening module.
Description
Technical field
The utility model relates to roadbed side slope protection technology field more particularly to a kind of roadbed side slope safeguard structures.
Background technique
The protection of highway subgrade slope plays a significant role, and can keep the strength and stability of highway subgrade, reduces public
The generation of road subgrade defect, it is ensured that traffic safety.The protection of highway subgrade slope mainly has ecological protection and two kinds of engineering protection.
The engineering protection of roadbed side slope is mainly protected using heap building concrete, brick or other materials side slope, is highway side
One of the conventional method of slope protection, usually one-off construction, the not reproducible use of material easily cause waste.
Notification number is that the Chinese patent of CN206495220U discloses a kind of new-type embankment slope protecting device, including coagulation
Native frame, steel wire, plant protection layer, sand-gravel cushion, skeleton, skeleton upside is interspersed in plant protection layer, on the downside of skeleton
It is interspersed in sand-gravel cushion, among the body construction of the anchor pole insertion roadbed side slope in skeleton.Skeleton include four-way fastener,
Threeway fastener, spiral, self-locking nut, anchor pole, self-locking nut include No.1 self-locking nut, No. two self-locking nuts, No. three
Self-locking nut, No. four self-locking nuts, four-way fastener include No.1 cylinder, and upside, downside, left side, the right side of No.1 cylinder are equal
Securing member, fastener inner wall have internal screw thread, and fastener passes through No.1 self-locking nut and is connected with spiral, screw thread
Reinforcing steel bar connecting sleeve tube fastener.Self-locking nut is convenient for the disassembly of all parts, improves the recycling rate of waterused of material.
Prior art among the above has the following deficiencies: roadbed side slope device during installing and using, and rainwater is easy
Under be seeped into roadbed, when heavy rain or continuous rainy weather, the rainwater bled back in roadbed, which can not be discharged, can cause internal soil
It loosens, endangers the stability of roadbed and roadbed side slope protective device.
Utility model content
The purpose of the utility model is to provide a kind of roadbed side slope safeguard structures, effectively avoid rainwater infiltration into roadbed,
Improve the stability of roadbed and roadbed side slope safeguard structure.
The above-mentioned purpose of the utility model has the technical scheme that a kind of roadbed side slope protection knot
Structure, including concrete layer and protective layer, the concrete layer are laid on the outer surface of roadbed side slope, and the protective layer is fixedly mounted
It further include waterproof membrane on the outside of concrete layer, the waterproof membrane is fixed at the outer surface of concrete layer, the protective layer packet
Greening module is included, the greening module is regular hexagon, and greening hole one, the greening module are opened up at the greening module center
Side on open up the drainage hole one in connection greening hole one, the greening module mutually abuts, and the greening module mutually abuts
Drainage hole one between face is interconnected.
By using above-mentioned technical proposal, roadbed side slope safeguard structure includes concrete layer and protective layer, and concrete layer is set
It sets in the outside face of roadbed side slope, has stable and protective effect to roadbed side slope, protective layer is fixedly mounted on the outside of concrete layer.
Waterproof membrane is fixedly installed in concrete layer lateral surface, and waterproof membrane can improve roadbed to avoid rainwater infiltration to roadbed side slope or roadbed
And the stability of roadbed side slope safeguard structure.Greening module opens up interconnected greening hole one and drainage hole one, adjacent greening
Drainage hole one between module is interconnected, and filling soil and the green plant of plantation, green plant can reduce water and soil stream in greening hole one
It loses, protects waterproof membrane, increase safeguard structure to the protective capability of roadbed side slope or roadbed, improve roadbed and roadbed side slope protection
The stability of structure.Drainage hole one is not only convenient for the draining of protective layer, can also be to adjacent when being filled with soil in drainage hole one
Greening block have bonding and fixed function, improve the stabilization of protective layer.Greening module is detachably installed, and protective layer part is conducive to
Maintenance and replacement, convenient for the replacement to waterproof membrane, improve the utilization rate of material and the stability of safeguard structure antiseepage outlet capacity.
The utility model is further arranged to: drainage, the drainage is fixedly installed in the outside of the protective layer bottom
Top open up drainage inlet, lid sets hollow type water drainage cover board at the drainage inlet.
By using above-mentioned technical proposal, drainage is arranged in protective layer bottom outside, offers drainage inlet, can incite somebody to action
It comes from above the rainwater on the outside of road surface and protective layer to be collected and discharged, reduces rainwater and enter the several of roadbed side slope and roadbed
Rate.Hollow type water drainage cover board is set at drainage inlet simultaneously, rainwater is filtered, improves the stability of drainage work.
The utility model is further arranged to: the protective layer further includes side mounting bar and lower mounting bar, the side installation
Upper end abuts road surface, and the lower end of the side mounting bar abuts lower mounting bar, and the greening module is fixed on the side installation of two sides
In the space of item and lower mounting bar composition.
By using above-mentioned technical proposal, greening module, side peace are fixed in the space that lower mounting bar and side mounting bar are formed
Dress item and lower mounting bar have positioning and fixed function to the fixed protective layer formed of greening module, are conducive to improve the steady of protective layer
It is qualitative, improve protective effect of the protective layer to roadbed side slope.
The utility model is further arranged to: coordinating block is fixedly installed close to the side of greening module in the side mounting bar,
Coordinating block is triangle, and the one side of the coordinating block is fixed on the mounting bar of side, the other two sides of the coordinating block
The side with adjacent greening module abuts against respectively.
By using above-mentioned technical proposal, the steady of protective layer is improved in the gap formed between the fixed greening module of coordinating block
It is qualitative, be conducive to the stability for improving roadbed side slope safeguard structure, to improve the protective effect to roadbed side slope.
The utility model is further arranged to: opening up drainage hole three on the lower mounting bar, the drainage hole three is along road surface
It is opened up to the direction of drainage.
By using above-mentioned technical proposal, drainage hole three can be arranged the rainwater in square protective layer thereon to drainage
It puts, reduces a possibility that protective layer moderate rain is seeped into roadbed side slope or roadbed under water.
The utility model is further arranged to: the lower mounting bar is fixedly installed permeable on the one side of greening module
Property geotextiles.
By using above-mentioned technical proposal, water penetration geotechnique is fixedly installed in lower mounting bar on the one side of greening module
Cloth, the water that drainage can be discharged to protective layer lower part are filtered, and reduce soil erosion.Meanwhile avoiding drainage hole three native
A possibility that earth filling, is conducive to the water Quick drainage to protective layer, reduces rainwater infiltration to roadbed side slope or roadbed.
The utility model is further arranged to: being fixed with consolidating for cooperation between the gap that greening module and lower mounting bar are formed
Cover half block, the fixed module open up greening hole two, and the fixed module side opens up the drainage hole two in connection greening hole two, institute
The drainage hole one stated on drainage hole two and adjacent greening module is interconnected.
It, can shape between greening module greening module different during installation and lower mounting bar by using above-mentioned technical proposal
At gap, it is fixed with the fixed module of cooperation in this gap, the stability of the structure of entire protective layer can be increased.Stent
The drainage hole two opened up on the drainage hole two and greening module opened up on block reduces rainwater infiltration to roadbed convenient for infiltration, draining
A possibility that side slope or roadbed.After the interior filling soil of greening module and fixed module, soil is filled into drainage hole one and row
To greening module and fixed module by bonding and fixed function between water hole two.
The utility model is further arranged to: fixed module cooperation is fixed on to be formed between greening module and road surface
In gap, the drainage hole one on drainage hole two and adjacent greening module opened up on the fixed module is interconnected.
By using above-mentioned technical proposal, fixed module is fixed at the gap formed between greening module and road surface
It is interior, be conducive to the intensity for improving protective layer, improve safeguard structure to the protective capability of roadbed side slope and roadbed.It is opened on fixed module
If drainage hole two and greening module on the drainage hole two that opens up, convenient for infiltration, draining, reduce rainwater infiltration to roadbed side slope or
The amount of person's roadbed.And after the interior filling soil of greening module and fixed module, soil be filled into drainage hole one and drainage hole two it
Between greening module and fixed module can be bonded and fixed.
The utility model is further arranged to: metal mesh is fixedly installed in the concrete layer.
By using above-mentioned technical proposal, metal mesh is fixedly installed in concrete layer, is conducive to improve the strong of concrete layer
Degree and stability, to improve safeguard structure to the protective capability of roadbed side slope and roadbed.
In conclusion the advantageous effects of the utility model are as follows:
1, waterproof membrane is fixedly installed between concrete layer and protective layer, waterproof membrane can be to avoid rainwater infiltration to roadbed side slope
Or roadbed, improve the stability of roadbed and roadbed side slope safeguard structure；
2, the setting of greening module not only can protect waterproof membrane, can also improve the stability of safeguard structure；
3, greening module installation is detachable, is conducive to the part maintenance and replacement of protective layer, convenient for the replacement to waterproof membrane,
Improve the utilization rate of material and the stability of safeguard structure antiseepage outlet capacity；
4, the setting of drainage is reduced under rainwater convenient for the quick drain of the rainwater on the rainwater or protective layer on road surface
A possibility that being seeped into roadbed side slope and roadbed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlargement diagram of part A in Fig. 1.
Appended drawing reference: 1, roadbed；2, road surface；3, roadbed side slope；4, safeguard structure；41, concrete layer；411, metal mesh；
42, waterproof membrane；43, soil layer；44, protective layer；441, greening module；4411, drainage hole one；4412, hole one is afforested；442, fixed
Module；4421, drainage hole two；4422, hole two is afforested；443, side mounting bar；4431, coordinating block；444, lower mounting bar；4441,
Drainage hole three；5, drainage；51, drainage inlet；52, water drainage cover board.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Figures 1 and 2, is a kind of road slope protection structure disclosed by the utility model, safeguard structure 4 includes fixed paving
Be located at the concrete layer 41 of the outer surface of roadbed side slope 3, the waterproof membrane 42 for being fixed at the outside of concrete layer 41, be laid on it is anti-
The protective layer 44 in 42 outside of moisture film.In order to increase the strength and stability of concrete layer 41, it is arranged in concrete layer 41 parallel
In the metal mesh 411 of roadbed side slope 3.Soil layer 43 is laid between protective layer 44 and waterproof membrane 42.43 one side of soil layer can protect
Waterproof membrane 42 avoids damaging waterproof membrane 42 in the construction process in protective layer 44；On the other hand, there is cementation, increase protection
The stability of 44 installation of layer, improves the stability of safeguard structure 4.
Referring to Fig.1, protective layer 44 includes greening module 441, fixed module 442, side mounting bar 443 and lower mounting bar 444.
Side mounting bar 443 is fixedly installed in 44 two sides of protective layer, and the upper end of side mounting bar 443 abuts road surface 2, the lower end of side mounting bar 443
Abut lower mounting bar 444.Greening module 441 is regular hexagon, and the fixation of greening module 441 is laid on side mounting bar 443 and lower peace
It fills in the space that item 444 forms, the side of adjacent greening module 441 mutually abuts.Greening module 441 and lower mounting bar 444
Between the fixed block of cooperation is installed in the gap that is formed of the gap that is formed and greening module 441 and road surface 2, improve protective layer 44
Stability.Coordinating block 4431 is fixedly installed close to the side of greening module 441 in side mounting bar 443, and coordinating block 4431 is triangle
Shape, the one side of coordinating block 4431 are fixed on side mounting bar 443, the other two sides of coordinating block 4431 respectively with it is adjacent
The side of greening module 441 abut against, further increase the stability of the installation of greening module 441, improve the steady of protective layer 44
It is qualitative.
Referring to Fig.1, greening hole 1 is opened up at 441 center of greening module, is opened respectively on each side of greening module 441
If the drainage hole 1 in connection greening hole 1.When the side of adjacent greening module 441 mutually abuts, the side that abuts against
Drainage hole 1 on face is interconnected.Greening hole 2 4422, the side of fixed module 442 are opened up in the middle part of fixed module 442
Open up the drainage hole 2 4421 in connection greening hole 2 4422, the drainage hole 2 4421 of fixed module 442 and the greening mould abutted against
Drainage hole 1 on block 441 is interconnected.It afforests filling soil in hole 1 and greening hole 2 4422 and plants green plant.
Soil has water retention, avoids rainwater infiltration to roadbed side slope 3 or roadbed 1, can be grown with receptacle portion rainwater for green plant, green
It is implanted with the stability for imitating the safeguard structure 4 that prevents erosion, increases.Drainage hole 1 and drainage hole 2 4421 are conducive to soil
Between infiltration, draining, protective layer 44 is to draining on the outside of safeguard structure 4 when larger convenient for amount of rainfall, when one 4411 He of drainage hole
When in drainage hole 2 4421 filled with soil, can also there are bonding and fixation to adjacent greening module 441 and fixed module 442
Effect is conducive to the stability for improving protective layer 44.Drainage hole is opened up to the direction of drainage 5 along road surface 2 on lower mounting bar 444
3 4441, it is drained outward convenient for protective layer 44, lower mounting bar 444 is fixedly installed permeable on the one side of greening module 441
Property geotextiles, avoid suddenly or sundries blocking drainage hole 3 4441, be conducive to 44 Quick drainage of protective layer.
Referring to Fig.1, drainage 5 is fixedly installed on the outside of 44 bottom of protective layer.The top of drainage 5 offer drain into
Mouthfuls 51, the quick drain convenient for the perhaps rainwater of protective layer 44 of top road surface 2 reduces rainwater infiltration to roadbed side slope 3 or road
A possibility that base 1.Lid sets hollow type water drainage cover board 52 at drainage inlet 51, is filtered to rainwater, and sundries is avoided to enter and block up
Drainage 5 is filled in, the stability that drainage 5 works is improved.
The implementation principle of the present embodiment are as follows: concrete layer 41 has fixed and protective effect to roadbed side slope 3, and waterproof membrane 42 can
To avoid rainwater infiltration to roadbed side slope 3 or roadbed 1, the stability of safeguard structure 4 is improved.The setting of soil layer 43 and protective layer 44
There is protective effect to waterproof membrane 42, green plant is planted in protective layer 44 can reduce soil erosion, the drainage hole one in protective layer 44
4411 and drainage hole 2 4421 be provided with conducive to protective layer 44 draining and increase protective layer 44 stability, reduce rainwater
Under a possibility that being seeped into base side slope 3 or roadbed 1, increase safeguard structure 4 to the protective capacities of base side slope 3 or roadbed 1, improve protection
The stability of structure 4.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of roadbed side slope safeguard structure, including concrete layer (41) and protective layer (44), the concrete layer (41) is laid with
In the outer surface of roadbed side slope (3), the protective layer (44) is fixedly mounted on the outside of concrete layer (41), it is characterised in that: also
Including waterproof membrane (42), the waterproof membrane (42) is fixed at the outer surface of concrete layer (41), protective layer (44) packet
It includes greening module (441), the greening module (441) is regular hexagon, and greening hole is opened up at greening module (441) center
One (4412) open up the drainage hole one (4411) of connection greening hole one (4412) on the side of the greening module (441), described
Greening module (441) mutually abuts, and the drainage hole one (4411) between the greening module (441) mutually bearing surface mutually interconnects
It is logical.
2. a kind of roadbed side slope safeguard structure according to claim 1, it is characterised in that: protective layer (44) bottom
Drainage (5) are fixedly installed in outside, open up drainage inlet (51) at the top of the drainage (5), at the drainage inlet (51)
Lid sets hollow type water drainage cover board (52).
3. a kind of roadbed side slope safeguard structure according to claim 1, it is characterised in that: the protective layer (44) further includes
Side mounting bar (443) and lower mounting bar (444), side mounting bar (443) upper end abut road surface (2), the side mounting bar
(443) lower end abuts lower mounting bar (444), and the greening module (441) is fixed on side mounting bar (443) He Xiaan of two sides
In the space for filling item (444) composition.
4. a kind of roadbed side slope safeguard structure according to claim 3, it is characterised in that: the side mounting bar (443) is leaned on
Coordinating block (4431) are fixedly installed in the side of nearly greening module (441), and coordinating block (4431) is triangle, the coordinating block
(4431) one side is fixed on side mounting bar (443), and the other two sides of the coordinating block (4431) are respectively and phase
The side of adjacent greening module (441) abuts against.
5. a kind of roadbed side slope safeguard structure according to claim 3, it is characterised in that: on the lower mounting bar (444)
Drainage hole three (4441) is opened up, the drainage hole three (4441) opens up along road surface (2) to the direction of drainage (5).
6. a kind of roadbed side slope safeguard structure according to claim 5, it is characterised in that: the lower mounting bar (444) is leaned on
Water penetration geotextiles are fixedly installed on the one side of nearly greening module (441).
7. a kind of roadbed side slope safeguard structure according to claim 3, it is characterised in that: greening module (441) He Xiaan
The fixed module (442) of cooperation is fixed between the gap that dress item (444) is formed, the fixed module (442) opens up greening hole
Two (4422), fixed module (442) side open up the drainage hole two (4421) of connection greening hole two (4422), the draining
Drainage hole one (4411) on hole two (4421) and adjacent greening module (441) is interconnected.
8. a kind of roadbed side slope safeguard structure according to claim 7, it is characterised in that: the fixed module (442) is matched
Conjunction is fixed in the gap formed between greening module (441) and road surface (2), the draining opened up on the fixed module (442)
Drainage hole one (4411) on hole two (4421) and adjacent greening module (441) is interconnected.
9. a kind of roadbed side slope safeguard structure according to claim 1, it is characterised in that: solid in the concrete layer (41)
Surely metal mesh (411) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821766936.5U CN209099377U (en) | 2018-10-25 | 2018-10-25 | A kind of roadbed side slope safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821766936.5U CN209099377U (en) | 2018-10-25 | 2018-10-25 | A kind of roadbed side slope safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209099377U true CN209099377U (en) | 2019-07-12 |
Family
ID=67157236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821766936.5U Active CN209099377U (en) | 2018-10-25 | 2018-10-25 | A kind of roadbed side slope safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209099377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777824A (en) * | 2019-12-05 | 2020-02-11 | 黑龙江省公路勘察设计院 | Highway subgrade side slope protective structure |
| CN112177017A (en) * | 2020-09-18 | 2021-01-05 | 梅永 | Environment-friendly road engineering side slope reinforcing apparatus |
| CN112681346A (en) * | 2020-12-20 | 2021-04-20 | 魏秀芹 | Road bridge engineering roadbed side slope protection structure |
-
2018
- 2018-10-25 CN CN201821766936.5U patent/CN209099377U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777824A (en) * | 2019-12-05 | 2020-02-11 | 黑龙江省公路勘察设计院 | Highway subgrade side slope protective structure |
| CN112177017A (en) * | 2020-09-18 | 2021-01-05 | 梅永 | Environment-friendly road engineering side slope reinforcing apparatus |
| CN112177017B (en) * | 2020-09-18 | 2022-03-25 | 梅永 | Construction method for reinforcing environment-friendly road engineering side slope |
| CN112681346A (en) * | 2020-12-20 | 2021-04-20 | 魏秀芹 | Road bridge engineering roadbed side slope protection structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106869237B (en) | A kind of gardens rainwater-collecting water storage system and its construction method | |
| CN209099377U (en) | A kind of roadbed side slope safeguard structure | |
| CN207919493U (en) | A kind of water conservancy construction protective slope structure | |
| CN203546888U (en) | Infiltration type rainwater filter well | |
| CN208105016U (en) | A kind of bridge planting technique slot and bridge greening decorative | |
| CN206256454U (en) | A kind of massif ecological slope protection structure | |
| CN113174973B (en) | Soft rock side slope ecological protection structure and construction method thereof | |
| CN107190836A (en) | A kind of U-shaped gutter in park and its construction method | |
| CN201027311Y (en) | Water discharge type anchor stock frame beam for reinforcing side slope | |
| CN109577132A (en) | Road sinks formula greenbelt and construction method | |
| CN109057338A (en) | A kind of post-cast strip anti-cracking waterproof construction method | |
| CN211773764U (en) | Environment-friendly grass planting concrete highway slope protection structure | |
| CN205259198U (en) | Flexible bank protection device | |
| CN209584917U (en) | A kind of sponge Greening Urban Road isolation strip | |
| CN209260734U (en) | A kind of slope retaining wall greening safeguard structure | |
| CN214940278U (en) | Highway rock side slope ecological protection structure | |
| CN110904979A (en) | Highway cutting side slope ecological protection system | |
| CN209585063U (en) | A kind of roadbed side slope safeguard structure | |
| CN211646422U (en) | Highway cutting side slope ecological protection system | |
| CN110396983A (en) | Have drainage and afforestation function's ecological slope protection structure of frame lattice roof beam concurrently | |
| CN207891684U (en) | A kind of urban road system for reclaiming rainwater | |
| CN214657144U (en) | Novel ecological bank protection suitable for northwest loess plateau area | |
| CN106609510A (en) | A flexible slope protection device | |
| CN110195419A (en) | A kind of concrete guardrail structure and its construction method | |
| CN214402046U (en) | Saline and alkaline land afforestation salt elimination infiltration structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |