CN219825357U - Improved gabion retaining wall - Google Patents
Improved gabion retaining wall Download PDFInfo
- Publication number
- CN219825357U CN219825357U CN202321244844.1U CN202321244844U CN219825357U CN 219825357 U CN219825357 U CN 219825357U CN 202321244844 U CN202321244844 U CN 202321244844U CN 219825357 U CN219825357 U CN 219825357U
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- China
- Prior art keywords
- steel wire
- wire cage
- shear wall
- retaining wall
- cage
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 90
- 239000010959 steel Substances 0.000 claims abstract description 90
- 239000011435 rock Substances 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000004540 pour-on Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses an improved gabion retaining wall, which comprises a side slope, wherein a concrete precast block is poured at the bottom of the side slope, a drainage ditch main body is built at the outer side of the concrete precast block, and a drainage grate is arranged on the drainage ditch main body; the shear wall is poured on the surface of the concrete precast block, a first steel wire cage assembly is arranged on the inner side of the shear wall, a second steel wire cage assembly is arranged on the surface of the shear wall, and volcanic rock layers are filled between the shear wall and the side slope. The beneficial effects are that: this gabion barricade can carry out the multistage to rainwater and surface runoff and filter, has changed the drawback of traditional gabion steel wire box with a net, has increased the service environment of steel wire box with a net product, has effectively reduced the influence of silt to the city appearance, promotes the clean and tidy degree of environment.
Description
Technical Field
The utility model relates to the technical field of gabion retaining walls, in particular to an improved gabion retaining wall.
Background
The gabion retaining wall is a building structure formed by combining gabion net cages, and the structure can adapt to various soil layer properties and be well combined with the gabion retaining wall, can well adapt to foundation deformation, does not weaken the integral structure, and is not easy to break and destroy. The gabion uses the steel wire net cage as a main body, belongs to a flexible structure, can enable underground water and penetrating water to timely penetrate out from stone filling gaps in the gabion net cage, can effectively solve the influence of pore water pressure, and is beneficial to the stability of a side slope. In cities, a large amount of sediment passes through the gabion along with rainfall and surface runoff, so that most of the gabion front space is muddy, and the influence on urban appearance is large.
Disclosure of Invention
The utility model aims to provide an improved gabion retaining wall, which has the advantages of surface runoff filtration, scouring resistance and attractive appearance, and solves the problem that most of the space in front of the gabion cage is muddy and has great influence on urban appearance in the prior art because sediment passes through the gabion cage along with rainfall and the surface runoff.
The technical scheme of the utility model is realized as follows:
the improved gabion retaining wall comprises a side slope, wherein a concrete precast block is poured at the bottom of the side slope, a drainage ditch main body is built on the outer side of the concrete precast block, and a drainage grate is arranged on the drainage ditch main body; the shear wall is poured on the surface of the concrete precast block, a first steel wire cage assembly is arranged on the inner side of the shear wall, a second steel wire cage assembly is arranged on the surface of the shear wall, and volcanic rock layers are filled between the shear wall and the side slope.
Further, planting soil layer has been laid at the top of side slope, volcanic rock layer fills to between planting soil layer slope and the first steel wire box with a net subassembly top to repair the manger plate counter-slope.
Further, the first steel wire cage assembly comprises a first steel wire cage, a second steel wire cage and a third steel wire cage which are sequentially stacked from top to bottom, and the third steel wire cage is fixed at the bottom of the shear wall.
Further, the first steel wire net cage, the second steel wire net cage and the third steel wire net cage are divided into a left filling cavity and a right filling cavity through steel wire net plates, huang Xiudan is filled in the left filling cavity and the right filling cavity, and the particle size of Huang Xiudan in the left filling cavity is larger than that of Huang Xiudan in the right filling cavity.
Further, the inner sides of the upstream surfaces of the first steel wire net box, the second steel wire net box and the third steel wire net box are provided with non-woven fabrics.
Further, a first drain pipe is introduced into the third steel wire net box, and one end of the first drain pipe, which is far away from the third steel wire net box, penetrates through the side face of the shear wall and extends into the volcanic rock layer.
Further, a second drain pipe is embedded in the bottom of the shear wall, one end of the second drain pipe extends into the volcanic rock layer, and the other end of the second drain pipe extends into the drain ditch main body.
Further, the inner cavity of the first steel wire net cage is provided with a reinforcing pipe which is horizontally arranged, the end part of the reinforcing pipe is communicated with the outside, a positioning rod is inserted into the reinforcing pipe, and the positioning rod is inserted into the volcanic rock layer.
Further, a sealing ring is arranged on the positioning rod, and the sealing ring is tightly attached to the inner wall of the reinforcing pipe.
Further, the second steel wire cage assembly comprises a fourth steel wire cage and a fifth steel wire cage which are sequentially and outwards arranged along the surface of the shear wall, and a sixth steel wire cage which is in contact with the third steel wire cage is arranged at the top of the fourth steel wire cage.
The beneficial effects of the utility model are as follows:
(1) The first steel wire net cage, the second steel wire net cage and the third steel wire net cage are internally filled with filler Huang Xiudan in a left thick and right thin filling mode, the left water facing surface Huang Xiudan is large in particle size, the right display surface Huang Xiudan is small and fine in particle size, and the filtering effect of the filler is increased by the separation of the particle sizes.
(2) The soil at the bordering position of the first steel wire net cage assembly is changed into volcanic rock layer, a planting soil layer is paved at the top of the slope, the volcanic rock layer is filled between the slope of the planting soil layer and the top of the first steel wire net cage assembly, and a water retaining counter slope is repaired. The water retaining counter slope and the plants with strong stress resistance are planted on the planting soil layer, the rainwater is trapped for primary purification, and large-particle sundries can be retained.
(3) The inner sides of the upstream surfaces of the first steel wire net box, the second steel wire net box and the third steel wire net box are provided with non-woven fabrics, the non-woven fabrics carry out secondary filtration on surface runoffs and retained rainwater, the rainwater at the place is divided into top overflow and bottom drainage, and the front non-woven fabrics carry out secondary purification on the rainwater at two places.
To sum up, this gabion barricade can carry out the multistage to rainwater and surface runoff and filter, has changed the drawback of traditional gabion steel wire box with a net, has increased the operational environment of steel wire box with a net product, has effectively reduced the influence of silt to the city appearance, promotes the clean and tidy degree of environment.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a construction of an improved gabion wall;
fig. 2 is an enlarged view at a in fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
According to an embodiment of the present utility model, an improved gabion retaining wall is provided.
Referring to fig. 1-2, an improved gabion retaining wall according to an embodiment of the present utility model includes a side slope 1, a concrete precast block 2 is poured at the bottom of the side slope 1, a drainage ditch main body 3 is built outside the concrete precast block 2, and a drainage grate 4 is provided on the drainage ditch main body 3; the shear wall 5 has been pour on the surface of concrete prefabricated section 2, and shear wall 5 inboard has arranged first steel wire box with a net subassembly 6, and shear wall 5 surface has arranged second steel wire box with a net subassembly 7, has filled volcanic rock stratum 8 between shear wall 5 and the side slope 1.
The side slope 1 serves as a primary flushing point for landmark runoff and retained rainwater. Wherein, change the soil of first wire box with a net subassembly 6 department of bordering into volcanic rock layer 8, planting soil layer 9 has been laid at the top of side slope 1, volcanic rock layer 8 fills to between planting soil layer 9 slope and the first wire box with a net subassembly 6 top to repair and have had the manger plate counter-slope. The water retaining counter slope and the plants with strong stress resistance are planted on the planting soil layer 9, the rainwater is trapped for primary purification, and the large-particle sundries are retained.
Specifically, the first steel wire cage assembly 6 includes a first steel wire cage 6-1, a second steel wire cage 6-2 and a third steel wire cage 6-3 which are sequentially stacked from top to bottom, and the third steel wire cage 6-3 is fixed at the bottom of the shear wall 5. The second steel wire cage assembly 7 comprises a fourth steel wire cage 7-1 and a fifth steel wire cage 7-2 which are sequentially arranged outwards along the surface of the shear wall 5, and a sixth steel wire cage 7-3 which is in contact with the third steel wire cage 6-3 is arranged at the top of the fourth steel wire cage 7-1.
The first steel wire net cage 6-1, the second steel wire net cage 6-2 and the third steel wire net cage 6-3 are divided into a left filling cavity and a right filling cavity by the steel wire net plate 6-4, huang Xiudan is filled by the left filling cavity and the right filling cavity, and the grain size of Huang Xiudan in the left filling cavity is larger than that of Huang Xiudan in the right filling cavity.
The filler in the first steel wire net box 6-1, the second steel wire net box 6-2 and the third steel wire net box 6-3 is Huang Xiudan, the left water facing surface Huang Xiudan is large in particle size, the right display surface Huang Xiudan is small and fine in particle size, the filtering effect of the filler is increased due to the separation of the particle sizes, rainwater and runoff at the position basically only carry part of suspended matters, the suspended matters in the water are adsorbed by the adsorptivity of Huang Xiudan, and the rainwater discharged to the ground surface and the drainage ditch main body 3 at the position has no pollution to the environment.
In addition, a non-woven fabric 10 is arranged on the inner sides of the upstream surfaces of the first steel wire net cage 6-1, the second steel wire net cage 6-2 and the third steel wire net cage 6-3. The non-woven fabric 10 is made of polyester fiber and has the characteristics of moisture resistance, ventilation, flexibility, light weight, flame retardance, no toxicity, no smell, low price, recycling and the like. The material does not absorb water, is porous and has good air permeability, is easy to keep cloth cover dry and cool and easy to wash, can be effectively degraded, and has small influence on environment. The non-woven fabrics carry out secondary filtration to surface runoff and detention rainwater, and here rainwater is overflow at top and bottom drainage, and leading non-woven fabrics carries out the secondary purification to the rainwater of two places, and here middle-size and small-size debris and muddy water will be filtered.
In addition, a first drain pipe 11 is introduced into the third steel wire cage 6-3, and the end of the first drain pipe 11 remote from the third steel wire cage 6-3 extends into the volcanic rock layer 8 through the side of the shear wall 5. The bottom of shear force wall 5 pre-buried has second drain pipe 12, and in the one end of second drain pipe 12 extended to volcanic formation 8, the other end extended to escape canal main part 3, carries out the bottom drainage to volcanic formation 8 through first drain pipe 11 and second drain pipe 12.
In one embodiment, the inner cavity of the first steel wire cage 6-1 is provided with a reinforcing pipe 13 which is horizontally arranged, the end part of the reinforcing pipe 13 is communicated with the outside, a positioning rod 14 is inserted into the reinforcing pipe 13, the positioning rod 14 is inserted into the volcanic rock layer 8, a sealing ring 15 is arranged on the positioning rod 14, and the sealing ring 15 is tightly attached to the inner wall of the reinforcing pipe 13. The positioning rod 14 can increase the butt joint stability of the first steel wire net cage 6-1 and the volcanic rock layer 8, and reduce the pressure of top rainwater on the first steel wire net cage 6-1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. The improved gabion retaining wall comprises a side slope (1), and is characterized in that a concrete precast block (2) is poured at the bottom of the side slope (1), a drainage ditch main body (3) is built on the outer side of the concrete precast block (2), and a drainage grate (4) is arranged on the drainage ditch main body (3); shear wall (5) have been pour on the surface of concrete prefabricated section (2), first steel wire box assembly (6) have been arranged to shear wall (5) inboard, second steel wire box assembly (7) have been arranged on shear wall (5) surface, it has volcanic rock stratum (8) to fill between shear wall (5) and side slope (1).
2. An improved gabion retaining wall according to claim 1, wherein a planting soil layer (9) is laid on top of the side slope (1), and the volcanic rock layer (8) is filled between the slope of the planting soil layer (9) and the top of the first steel wire cage assembly (6) and is trimmed with a water retaining counter slope.
3. An improved gabion retaining wall according to claim 1 or 2, wherein the first steel wire cage assembly (6) comprises a first steel wire cage (6-1), a second steel wire cage (6-2) and a third steel wire cage (6-3) arranged in a stacked manner from top to bottom, the third steel wire cage (6-3) being fixed to the bottom of the shear wall (5).
4. An improved gabion retaining wall according to claim 3, wherein the first steel wire mesh box (6-1), the second steel wire mesh box (6-2) and the third steel wire mesh box (6-3) are divided into a left filling cavity and a right filling cavity by a wire mesh plate (6-4), and are filled Huang Xiudan by the left filling cavity and the right filling cavity, and the particle size of the left filling cavity Huang Xiudan is larger than that of the right filling cavity Huang Xiudan.
5. An improved gabion retaining wall according to claim 4, wherein the inner sides of the first steel wire mesh box (6-1), the second steel wire mesh box (6-2) and the third steel wire mesh box (6-3) facing the water are provided with non-woven fabrics (10).
6. An improved gabion retaining wall according to claim 4 or 5, wherein a first drainage pipe (11) is introduced into the third steel wire cage (6-3), and the end of the first drainage pipe (11) remote from the third steel wire cage (6-3) extends into the volcanic formation (8) through the side of the shear wall (5).
7. An improved gabion retaining wall according to claim 6, wherein a second drain pipe (12) is pre-buried in the bottom of the shear wall (5), one end of the second drain pipe (12) extending into the volcanic formation (8) and the other end extending into the drainage ditch body (3).
8. An improved gabion retaining wall according to claim 7, characterized in that the inner cavity of the first steel wire cage (6-1) is provided with a horizontally arranged reinforcing tube (13), the end of the reinforcing tube (13) is communicated with the outside, a locating rod (14) is inserted into the reinforcing tube (13), and the locating rod (14) is inserted into the volcanic rock layer (8).
9. An improved gabion retaining wall according to claim 8, wherein said locating bar (14) is provided with a sealing ring (15), said sealing ring (15) being in close contact with the inner wall of said reinforcing tube (13).
10. An improved gabion retaining wall according to claim 3, wherein the second steel wire cage assembly (7) comprises a fourth steel wire cage (7-1) and a fifth steel wire cage (7-2) arranged sequentially outwards along the surface of the shear wall (5), the top of the fourth steel wire cage (7-1) being arranged with a sixth steel wire cage (7-3) in contact with the third steel wire cage (6-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244844.1U CN219825357U (en) | 2023-05-22 | 2023-05-22 | Improved gabion retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244844.1U CN219825357U (en) | 2023-05-22 | 2023-05-22 | Improved gabion retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219825357U true CN219825357U (en) | 2023-10-13 |
Family
ID=88275263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321244844.1U Active CN219825357U (en) | 2023-05-22 | 2023-05-22 | Improved gabion retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219825357U (en) |
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2023
- 2023-05-22 CN CN202321244844.1U patent/CN219825357U/en active Active
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