CN207739278U - A kind of lattice guest retaining wall and mini pile modular guard structure - Google Patents
A kind of lattice guest retaining wall and mini pile modular guard structure Download PDFInfo
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- CN207739278U CN207739278U CN201820002251.7U CN201820002251U CN207739278U CN 207739278 U CN207739278 U CN 207739278U CN 201820002251 U CN201820002251 U CN 201820002251U CN 207739278 U CN207739278 U CN 207739278U
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Abstract
The utility model is related to slope protection structure technical field, more particularly to a kind of lattice guest retaining wall and mini pile modular guard structure are provided with lattice guest's earth-retaining layer in the front surface of side slope；It is provided with geotextiles between lattice guest's earth-retaining layer and side slope surface；The bottom of mini pile one end dative guest's earth-retaining layer is mutually fixedly connected；The mini pile other end is pre-buried on the ground；Lattice guest's earth-retaining layer is stacked by several lattice guest's earth-retaining net cage；It is mutually fixedly connected between two adjacent lattice guest's earth-retaining net cages；Being excavated on ground has gutter；Building stones are filled in lattice guest's earth-retaining net cage.When the utility model is used, the internal structure of lattice guest earth-retaining net cage has the features such as good water penetration, flexibility, economy and feature of environmental protection.Good water penetration reduces the pore water pressure in side slope, enhances slope stability, and the bottom of lattice guest's earth-retaining layer is fixed integral by mini pile；Mini pile is used for supporting and fixed grating guest's retaining wall, and plays the role of antiskid.
Description
Technical field
The utility model is related to slope protection structure technical field, more particularly to a kind of lattice guest retaining wall and mini pile combination
Formula safeguard structure.
Background technology
With the fast development of China's infrastructure construction, occur to come down more and more frequent, the protection works of side slope seem
It is particularly important.The generation on landslide typically results in people life property loss, and rainfall be the generations on most of landslides it is main because
One of element.It is regional in south China, have the characteristics that rainfall is abundant, rainfall intensity is big, the stability of side slope causes greatly
It threatens.During Slope Prevention, the bearing capacity for considering control structure, while especially needed consideration rainfall side slope are not only needed
The adverse effect of stability, when design, are considered as that safeguard structure is allowed to have preferable water penetration, rainwater and ponding are discharged as early as possible,
Reduce pore water pressure, prevents slope instability, come down.
Traditional retaining wall structure mostly uses greatly mortar flag stone retaining wall or concrete retaining wall, by being set in retaining wall
It sets osculum or drainpipe and the water in side slope is discharged to gutter, ponding is discharged to other than side slope by gutter again.This gear
The setting of cob wall discharge structure easilys lead to the blocking of drainpipe, and drainage effect is bad.It is abundant simultaneously for rainfall, rainfall is strong
The side slope of major region or stratum good water permeability is spent, the fast flow of the big flow velocity of flow cannot be discharged rapidly for osculum or drainpipe,
Ideal drainage effect is not had.If rainwater cannot be discharged from side slope rapidly, the rainwater after retaining wall can be cumulative, ground
Lower water level constantly increases, and slope soil Pore Pressure is continuously increased, and reduces the stability of side slope, is easy to happen landslide.This
Outside, safeguard structure is provided separately by traditional slope protection structure mostly, reduces the globality of safeguard structure in this way so that by
Power is uneven, the characteristics of cannot giving full play to safeguard structure.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, a kind of stable structure, construction party are provided
Just with economic and environment-friendly lattice guest retaining wall and mini pile modular guard structure.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of lattice guest retaining wall described in the utility model and mini pile modular guard structure are set in the front surface of side slope
It is equipped with lattice guest's earth-retaining layer；It is provided with geotextiles between the lattice guest earth-retaining layer and side slope surface；The geotextiles are fixed on side slope
Front surface on；The bottom of the lattice guest earth-retaining layer is provided with several mini piles；Mini pile one end dative guest's earth-retaining layer
Bottom be mutually fixedly connected；The mini pile other end is pre-buried on the ground；The lattice guest earth-retaining layer is by several lattice guest's earth-retaining
Net cage stacks；It is mutually fixedly connected between two adjacent lattice guest's earth-retaining net cages；Being excavated on ground has gutter；The lattice guest
Earth-retaining net cage is arranged between gutter and geotextiles；Building stones are filled in the lattice guest earth-retaining net cage.
Further, the quantity of the lattice guest earth-retaining layer is two layers；The lattice guest earth-retaining layer arranges in the horizontal direction；It is described
It is mutually fixedly connected between lattice guest's earth-retaining layer.
Further, the lattice guest earth-retaining net cage is made of lattice guest framework and Ge Bin cover boards；The top table of the lattice guest framework
Face is opening-like；The open end of lattice guest cover board one end dative guest's framework is hinged.
Further, the inner cavity of the lattice guest framework is provided with lattice guest's partition board.
Further, it is stacked in ladder between lattice guest's earth-retaining net cage of each stacking.
With the above structure, the utility model has the beneficial effect that：A kind of lattice guest retaining wall described in the utility model and
Mini pile modular guard structure is provided with lattice guest's earth-retaining layer in the front surface of side slope；Between lattice guest's earth-retaining layer and side slope surface
It is provided with geotextiles；Geotextiles are fixed in the front surface of side slope；The bottom of lattice guest's earth-retaining layer is provided with several mini piles；It is micro-
The bottom of type stake one end dative guest's earth-retaining layer is mutually fixedly connected；The mini pile other end is pre-buried on the ground；If lattice guest's earth-retaining layer by
Dry lattice guest's earth-retaining net cage stacks；It is mutually fixedly connected between two adjacent lattice guest's earth-retaining net cages；Being excavated on ground has row
Ditch；Lattice guest's earth-retaining net cage is arranged between gutter and geotextiles；Building stones are filled in lattice guest's earth-retaining net cage.Using this
When utility model, lattice guest's earth-retaining net cage is made of gabion net, and the building stones of not facile hydrolysis are filled in lattice guest's earth-retaining net cage；The structure
There is the features such as good water penetration, flexibility, economy and feature of environmental protection.Good water permeability rapidly drains rainwater, reduces
Level of ground water reduces the pore water pressure in side slope, enhances slope stability.Geotextiles grow fine non-woven fabrics using polyester；Ge Bin
It is fixed together by welding or steel wire lashing between earth-retaining net cage and to form an entirety；And the bottom of lattice guest's earth-retaining layer passes through
Mini pile is fixed integral；Mini pile is used for supporting and fixed grating guest's retaining wall, and plays the role of antiskid；Improve lattice guest gear
The stability of soil layer.
Description of the drawings
Fig. 1 is the lattice guest retaining wall and mini pile modular guard structural schematic diagram of the utility model；
The unit gabion net schematic diagram of Fig. 2 the utility model；
Lattice guest's retaining wall schematic diagram of Fig. 3 the utility model；
The lattice guest retaining wall and mini pile connection diagram of Fig. 4 the utility model；
Reference sign：
1, mini pile；2, lattice guest earth-retaining net cage；201, lattice guest framework；202, lattice guest cover board；203, lattice guest partition board；3, it drains
Ditch；4, geotextiles.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figures 1 to 4, a kind of lattice guest retaining wall described in the utility model and mini pile modular guard structure, side
Lattice guest's earth-retaining layer is provided in the front surface on slope；It is provided with geotextiles 4 between the lattice guest earth-retaining layer and side slope surface；The soil
Work cloth 4 is fixed in the front surface of side slope；The bottom of the lattice guest earth-retaining layer is provided with several mini piles 1；The mini pile 1
The bottom of one end dative guest's earth-retaining layer is mutually fixedly connected；1 other end of the mini pile is pre-buried on the ground；The lattice guest earth-retaining layer
It is stacked by several lattice guest's earth-retaining net cage 2；It is mutually fixedly connected between two adjacent lattice guest's earth-retaining net cages 2；It is opened on ground
Digging has gutter 3；The lattice guest earth-retaining net cage 2 is arranged between gutter 3 and geotextiles 4；In the lattice guest earth-retaining net cage 2
Filled with building stones；Lattice guest's earth-retaining net cage 2 is made of gabion net, and the specification length, width and height of each net cage in addition to the bottom are 1 meter,
The height of the gabion of the bottom is 0.5m；The building stones of not facile hydrolysis are filled in lattice guest's earth-retaining net cage 2；It is layered filled stone
Material, each packed height are 0.3m, and densification leveling, gap should be filled using microlith；The structure have good water penetration,
The features such as flexibility, economy and feature of environmental protection.Good water permeability rapidly drains rainwater, lowering of watertable, reduces side
Pore water pressure in slope enhances slope stability.Geotextiles grow fine non-woven fabrics using polyester；Lead between lattice guest's earth-retaining net cage 2
It crosses welding or steel wire lashing is fixed together to form an entirety；And the bottom of lattice guest's earth-retaining layer is fixed by mini pile 1
One is whole；Mini pile 1 is laid using triangle or square, and mini pile 1 vertically penetrates in lattice guest's earth-retaining net cage 2；Mini pile 1 is used
It supports and fixed grating guest's retaining wall, and plays the role of antiskid；Improve the stability of lattice guest's earth-retaining layer.
As a kind of preferred embodiment of the utility model, the quantity of the lattice guest earth-retaining layer is two layers；The lattice guest earth-retaining
Layer arranges in the horizontal direction；It is mutually fixedly connected between the lattice guest earth-retaining layer.
As a kind of preferred embodiment of the utility model, the lattice guest earth-retaining net cage 2 is by lattice guest framework 201 and Ge Bin cover boards
202 compositions；The top surface of the lattice guest framework 201 is opening-like；202 one end dative guest framework 201 of the lattice guest cover board is opened
Mouth end face is hinged；The structure that lattice guest's earth-retaining net cage 2 is combined using lattice guest framework 201 and Ge Bin cover boards 202；In construction, on
The bottom of lattice guest's earth-retaining net cage 2 of layer first passes through the top that steel wire lashing is fixed on lattice guest's earth-retaining net cage 2 of lower layer, then puts into
Building stones, after lattice guest cover board 202 is covered, lattice guest cover board 202 is fixed on by steel wire lashing in lattice guest framework 201, simplifies lattice guest
2 installation steps of earth-retaining net cage reduce difficulty of construction.
As a kind of preferred embodiment of the utility model, the inner cavity of the lattice guest framework 201 is provided with lattice guest partition board 203.
As a kind of preferred embodiment of the utility model, set in ladder stacking between lattice guest's earth-retaining net cage 2 of each stacking
It sets；2 every grade of depth 0.1m of lattice guest's earth-retaining net cage in setting；Building stones in upper layer Ge Bin earth-retainings net cage 2 and lower layer's lattice guest's earth-retaining
The building stones of net cage 2 are answered interlaced, are connected up and down, are avoided the occurrence of " straight joint " phenomenon, 2 yards of block direction Ying Xiangpo of lattice guest's earth-retaining net cage
It is tilted.
When the utility model is used, lattice guest earth-retaining net cage is made of gabion net, fills and is not easy in lattice guest's earth-retaining net cage
The building stones of hydrolysis；The structure has the features such as good water penetration, flexibility, economy and feature of environmental protection.Good water permeability is fast
Speed drains rainwater, lowering of watertable, reduces the pore water pressure in side slope, enhances slope stability.Geotextiles are using poly-
The fine non-woven fabrics of ester length；It is fixed together by welding or steel wire lashing between lattice guest's earth-retaining net cage and to form an entirety；And lattice
The bottom of guest's earth-retaining layer is fixed integral by mini pile；Mini pile is used for supporting and fixed grating guest's retaining wall, and plays anti-
Sliding effect；Improve the stability of lattice guest's earth-retaining layer；Lattice guest's earth-retaining net cage uses the structure of lattice guest framework and Ge Bin cover plate combinations；
In construction, the bottom of lattice guest's earth-retaining net cage on upper layer first passes through the top that steel wire lashing is fixed on lattice guest's earth-retaining net cage of lower layer
Then portion puts into building stones, after in lattice guest's cover plate lid, lattice guest cover board is fixed on by steel wire lashing in lattice guest's framework, simplifies lattice
Guest's earth-retaining net cage installation steps reduce difficulty of construction；Building stones in the Ge Bin earth-retaining net cages of upper layer and lower layer's lattice guest's earth-retaining net cage
Building stones are answered interlaced, are connected up and down, are avoided the occurrence of " straight joint " phenomenon, lattice guest's earth-retaining net cage code builds direction should be tilted to slope.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (5)
1. a kind of lattice guest retaining wall and mini pile modular guard structure, it is characterised in that：It is provided with lattice in the front surface of side slope
Guest's earth-retaining layer；Geotextiles (4) are provided between the lattice guest earth-retaining layer and side slope surface；The geotextiles (4) are fixed on side slope
Front surface on；The bottom of the lattice guest earth-retaining layer is provided with several mini piles (1)；Mini pile (1) one end dative guest
The bottom of earth-retaining layer is mutually fixedly connected；Mini pile (1) other end is pre-buried on the ground；The lattice guest earth-retaining layer is by several
Lattice guest's earth-retaining net cage (2) stacks；It is mutually fixedly connected between two adjacent lattice guest's earth-retaining net cages (2)；Being excavated on ground has
Gutter (3)；The lattice guest earth-retaining net cage (2) is arranged between gutter (3) and geotextiles (4)；The lattice guest earth-retaining net cage
(2) building stones are filled in.
2. a kind of lattice guest retaining wall according to claim 1 and mini pile modular guard structure, it is characterised in that：It is described
The quantity of lattice guest's earth-retaining layer is two layers；The lattice guest earth-retaining layer arranges in the horizontal direction；It is mutually fixed between the lattice guest earth-retaining layer
Connection.
3. a kind of lattice guest retaining wall according to claim 1 and mini pile modular guard structure, it is characterised in that：It is described
Lattice guest's earth-retaining net cage (2) is made of lattice guest framework (201) and lattice guest cover board (202)；The top surface of the lattice guest framework (201) is in
Openning shape；The open end of lattice guest cover board (202) one end dative guest framework (201) is hinged.
4. a kind of lattice guest retaining wall according to claim 3 and mini pile modular guard structure, it is characterised in that：It is described
The inner cavity of lattice guest framework (201) is provided with lattice guest partition board (203).
5. a kind of lattice guest retaining wall according to claim 1 and mini pile modular guard structure, it is characterised in that：It is each
It is stacked in ladder between lattice guest's earth-retaining net cage (2) of stacking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002251.7U CN207739278U (en) | 2018-01-02 | 2018-01-02 | A kind of lattice guest retaining wall and mini pile modular guard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002251.7U CN207739278U (en) | 2018-01-02 | 2018-01-02 | A kind of lattice guest retaining wall and mini pile modular guard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207739278U true CN207739278U (en) | 2018-08-17 |
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ID=63121463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820002251.7U Active CN207739278U (en) | 2018-01-02 | 2018-01-02 | A kind of lattice guest retaining wall and mini pile modular guard structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN207739278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747887A (en) * | 2019-10-27 | 2020-02-04 | 中铁二院工程集团有限责任公司 | Pile-supported gabion retaining wall structure and construction method thereof |
| CN112459108A (en) * | 2020-12-04 | 2021-03-09 | 安徽丰之源工程建设有限公司 | Water conservancy retaining wall structure capable of preventing soil erosion and water loss |
| CN113818479A (en) * | 2021-07-27 | 2021-12-21 | 泉州市华泰建设工程有限公司 | Assembled composite roadbed retaining wall and construction method thereof |
-
2018
- 2018-01-02 CN CN201820002251.7U patent/CN207739278U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110747887A (en) * | 2019-10-27 | 2020-02-04 | 中铁二院工程集团有限责任公司 | Pile-supported gabion retaining wall structure and construction method thereof |
| CN112459108A (en) * | 2020-12-04 | 2021-03-09 | 安徽丰之源工程建设有限公司 | Water conservancy retaining wall structure capable of preventing soil erosion and water loss |
| CN113818479A (en) * | 2021-07-27 | 2021-12-21 | 泉州市华泰建设工程有限公司 | Assembled composite roadbed retaining wall and construction method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518027 No. 1043 Shangbu Middle Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Survey and Mapping Institute (Group) Co., Ltd. Address before: 518000 No. 1043 Shangbu Middle Road, Futian District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Geotechnical Investigation & Surveying Institute Co., Ltd. |