CN205604268U - Soil property side slope drainage structure - Google Patents
Soil property side slope drainage structure Download PDFInfo
- Publication number
- CN205604268U CN205604268U CN201620392786.0U CN201620392786U CN205604268U CN 205604268 U CN205604268 U CN 205604268U CN 201620392786 U CN201620392786 U CN 201620392786U CN 205604268 U CN205604268 U CN 205604268U
- Authority
- CN
- China
- Prior art keywords
- layer
- soil
- slope
- gutter
- drain pipe
- 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.)
- Expired - Fee Related
Links
Landscapes
- Revetment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
This patent belongs to the stability of slope field, discloses a soil property side slope drainage structure, including escape canal and drain pipe, the escape canal comprises the impervious layer on left fender soil layer, right side and the waterproof layer of bottom surface, and fender soil layer and impervious layer are fixed respectively on the both sides of waterproof layer, the left side that keeps off the soil layer is equipped with the permeable bed, keeps off and is equipped with the drain bar between soil layer and the permeable bed, it has the through -hole to open on the fender soil layer, drain pipe and through -hole intercommunication. This scheme can improve the drainage effect of soil property side slope.
Description
Technical field
This utility model belongs to stability of slope field, is specifically related to a kind of soil-slope discharge structure.
Background technology
In the process of soil-slope, it is usually the height according to slope, uses multilevel splitting girder construction to carry out bank protection, in grid beams, plant flowers and plants according to the soil condition of side slope, to strengthen the stability of side slope.Additionally, arrange gutter according to the distribution of grid beams, to avoid soil-slope water content too big, cause side slope unstable, thus destroy protective slope structure, cause geological disaster.
The discharge structure of existing soil-slope, mainly fixes a drainpipe in soil layer, is drained in gutter by the water in soil layer, and gutter is simply simply made up of the impervious barrier grouting layer and bottom surface of both sides.This discharge structure is not owing to having water conservancy diversion and flow guiding structure in soil layer, the water yield that drain pipe is discharged is little, drainage effect is bad, additionally both sides, gutter grout layer in life-time service, can be by the corrosion of rainwater and impact, the hydrops effect causing gutter elapses worse and worse in time, is unfavorable for stablizing of side slope.
Utility model content
This utility model is intended to provide a kind of soil-slope discharge structure, to improve the drainage effect of soil-slope.
Soil-slope discharge structure in this programme, including gutter and drain pipe, described gutter is made up of the waterproof layer of gear soil layer, the impervious layer on right side and the bottom surface in left side, and gear soil layer and impervious layer are separately fixed on the both sides of waterproof layer；The left side of gear soil layer is provided with pervious bed, is provided with draining board between gear soil layer and pervious bed；Having through hole on gear soil layer, described drain pipe connects with through hole.
The know-why of this programme is, gear soil layer opposite side domatic becomes to stop, to keep stablizing of side slope, moisture in soil-slope is tentatively filtered by pervious bed, moisture tentatively filters entrance draining board through pervious bed, draining board has geotextiles, moisture again filter through geotextiles, finally flow in drain pipe from through hole, in drain pipe flows into gutter.Gear soil layer and impervious layer are separately fixed on waterproof layer, and are positioned at the same side, compared with the both sides that gear soil layer and impervious layer are separately fixed at waterproof layer, moisture be less susceptible to from waterproof layer and impervious layer, gear soil layer connection gap flow out gutter, hydrops effect is more preferable.
Left side in this programme refers to the side near soil-slope, and right side refers to the side away from soil-slope.
Moisture in what this programme can produce have the technical effect that soil-slope is through pervious bed, twice filtration of draining board drain, and compared with the drain pipe draining that prior art is single, drainage effect is more preferable, and also is possible to prevent soil clogging drain pipe；Gear soil layer is fixed on waterproof layer, the moisture being possible to prevent in gutter from waterproof layer and impervious layer, gear soil layer connection gap flow out gutter, thus improve drainage effect.
Left side described in this programme refers both to the side near soil-slope.
The following is preferred version based on such scheme:
Preferred version one: described impervious layer is to be poured by water-proof concrete to form.Waterproof concrete structure is possible not only to prevent the loss of moisture, and firm, durable, can extend the service life in gutter.
Preferred version two: based on preferred version one, described waterproof layer end face is also equipped with bitumen layer.Colophonium has extremely strong water proofing property and corrosion resistance, can improve the service life in gutter；Additionally Colophonium also has certain mobility when laying, and can well block impervious layer, the gap kept off between soil layer and waterproof layer, can improve the hydrops effect in gutter, thus improve the drainage effect of side slope.
Preferred version three: based on preferred version two, the thickness of described bitumen layer is 5mm 10mm.Colophonium has been mainly waterproof and erosion-resisting effect on waterproof layer.Preferred version four: based on preferred version three, the other end of described drain pipe is downward-sloping, it is simple to moisture flows into gutter from drain pipe, is beneficial to improve the drainage effect of side slope.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment soil-slope discharge structure.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: pervious bed 1, draining board 2, gear soil layer 3, drain pipe 4, waterproof layer 5, bitumen layer 6, impervious layer 7.
As shown in Figure 1, a kind of soil-slope discharge structure, including gutter, the gear soil layer 3 in gutter and impervious layer 7 are fixed on waterproof layer 5, three constitutes the agent structure in gutter, and waterproof layer 5 is also equipped with the bitumen layer 6 of one layer of 10mm, and Colophonium has good water proofing property and corrosion resistance, it is beneficial to gutter hydrops, and keeps gutter hydrops effect for a long time；It addition, Colophonium has certain mobility laying when, Colophonium can flow into gear soil layer 3, space between impervious layer 7 and waterproof layer 5, thus dead air space, and then improve the hydrops effect in gutter.Impervious layer 7 is that water-proof concrete pours and forms, and is possible to prevent moisture to leak, and is sequentially provided with pervious bed 1 and draining board 2, gear soil layer 3 has through hole on the left of gear soil layer 3, and drain pipe 4 connects with through hole；Moisture tentatively filters inflow draining board 2 through pervious bed 1, and draining board 2 has geotextiles, and geotextiles filters moisture again, and moisture is drained to drain pipe 4, thus flows into gutter；This is compared with installing single drain pipe 4 on soil-slope, and this programme double medium filtration prevents drain pipe 4 blocked, and geotextiles, to moisture drain, substantially increases drainage effect.Drain pipe 4 is downward-sloping, and beneficially moisture quickly enters gutter, is beneficial to improve the drainage effect of soil-slope.
During construction, first use the preliminary form digging out gutter on side slope surface, re-use mortar flag stone and build the bottom surface in gutter, stone masonry end face lays one layer of mortar, building on waterproof layer 5 by gear soil layer 3 and the impervious layer 7 of both sides again, wherein the left side at gear soil layer 3 installs draining board 2 and pervious bed 1 successively, and drain pipe 4 connects with draining board 2, the last bitumen layer 6 laying one layer of 10mm on waterproof layer 5, thus complete the build in gutter.
For a person skilled in the art; on the premise of without departing from this utility model structure; can also make some deformation and improvement, these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.
Claims (5)
1. soil-slope discharge structure, including gutter and drain pipe, it is characterised in that: described gutter is made up of the waterproof layer of gear soil layer, the impervious layer on right side and the bottom surface in left side, and gear soil layer and impervious layer are separately fixed on the both sides of waterproof layer；The left side of gear soil layer is provided with pervious bed, is provided with draining board between gear soil layer and pervious bed；Having through hole on gear soil layer, described drain pipe connects with through hole.
Soil-slope discharge structure the most according to claim 1, it is characterised in that: described impervious layer is to be poured by water-proof concrete to form.
Soil-slope discharge structure the most according to claim 2, it is characterised in that: described waterproof layer end face is also equipped with bitumen layer.
Soil-slope discharge structure the most according to claim 3, it is characterised in that: the thickness of described bitumen layer is 5mm 10mm.
Soil-slope discharge structure the most according to claim 4, it is characterised in that: one end, one end away from through hole of described drain pipe is downward-sloping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392786.0U CN205604268U (en) | 2016-05-04 | 2016-05-04 | Soil property side slope drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620392786.0U CN205604268U (en) | 2016-05-04 | 2016-05-04 | Soil property side slope drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205604268U true CN205604268U (en) | 2016-09-28 |
Family
ID=56969188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620392786.0U Expired - Fee Related CN205604268U (en) | 2016-05-04 | 2016-05-04 | Soil property side slope drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205604268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149698A (en) * | 2016-12-06 | 2018-06-12 | 吴方华 | Guiding solid drainage and construction method and system inside a kind of airport high fill foundation |
-
2016
- 2016-05-04 CN CN201620392786.0U patent/CN205604268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108149698A (en) * | 2016-12-06 | 2018-06-12 | 吴方华 | Guiding solid drainage and construction method and system inside a kind of airport high fill foundation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106638918B (en) | Construction method of sponge urban rainwater collection system | |
| CN103266724B (en) | Drainage structure of planted roof | |
| CN201459905U (en) | Urban rainwater drainage system | |
| CN110158650A (en) | A kind of underground structure that waterproof and drainage system are set | |
| CN211646629U (en) | Energy dissipation type flower bed suitable for drainage of sponge city high-rise building | |
| CN205369479U (en) | Big vast system falls in grass planting ditch based on sponge city theory | |
| CN207892008U (en) | A kind of drainage arrangement for municipal water conservancy | |
| CN205604268U (en) | Soil property side slope drainage structure | |
| CN206308772U (en) | Town road drainage system with quick water-discharging function | |
| CN104878827A (en) | Road drainage structure | |
| CN208748463U (en) | A kind of town road rainwater infiltration storage row's integral system | |
| CN207620234U (en) | A kind of reversed beam planted roof drainage system | |
| CN207793792U (en) | A kind of road surface permeable pavement structure | |
| CN204875757U (en) | Novel high -efficient three -dimensional drainage scheme | |
| CN204690894U (en) | Road drainage structure | |
| CN210621879U (en) | Steel construction vestibule drainage structures system | |
| CN212153012U (en) | Sponge city pavement that permeates water | |
| CN204825633U (en) | Structure that precast beam bay formula overpass expansion joint percolating water was dredged in an organized way | |
| CN204754948U (en) | Sea worker's concrete tunnel lining structure | |
| CN210238812U (en) | Toilet ground anti-leakage construction system based on BIM | |
| CN207727715U (en) | Sponge Comprehensive Utilization System of Urban Rainwater | |
| CN209082278U (en) | A kind of sponge urban ecology road foundation structure | |
| CN209369004U (en) | A kind of garden rainwater-collecting treatment facilities | |
| CN208668577U (en) | A kind of sponge urban road drainage structure | |
| CN206090450U (en) | Sponge basin penetrant unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |