CN220433729U - Cantilever type ecological retaining wall with water supplementing function - Google Patents
Cantilever type ecological retaining wall with water supplementing function Download PDFInfo
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- CN220433729U CN220433729U CN202321691432.2U CN202321691432U CN220433729U CN 220433729 U CN220433729 U CN 220433729U CN 202321691432 U CN202321691432 U CN 202321691432U CN 220433729 U CN220433729 U CN 220433729U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 19
- 239000004567 concrete Substances 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 2
- 238000009991 scouring Methods 0.000 abstract description 2
- 238000011161 development Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model provides a cantilever type ecological retaining wall with a water supplementing function, which comprises a wall body, a retaining wall bottom plate, a water passing channel and a plant planting groove, wherein the water passing channel and the plant planting groove are arranged on the water facing side of the retaining wall; the water passing channel is hidden in the front toe of the retaining wall bottom plate, and the plant planting groove is arranged above the water passing channel. The ecological retaining wall has the functions of keeping a bank slope stable, preventing water flow from scouring and the like of the traditional retaining wall, can provide living space for plants, and can simultaneously convey water in a water channel to nearby artificial lakes, artificial channels and the like through the PVC pipeline matched with a water pump. Meanwhile, the retaining wall can be poured in a factory, transported to a construction site for direct installation and use, and hoisted by hoisting equipment, so that mechanized construction is realized, the construction period is greatly shortened, and the construction steps are simplified.
Description
Technical Field
The utility model relates to a cantilever type ecological retaining wall with a water supplementing function, which is used for supplementing water to water bodies such as artificial lakes, artificial channels and the like which utilize water stored in the retaining wall as the periphery when a river channel in dry season is dried, and can also promote ecological landscapes of two sides of the river channel in river channel engineering.
Background
River is an important component of the ecosystem and co-exists with animals, plants, and microorganisms. Meanwhile, the river channel is also a channel for rendering flood discharge water, the improvement of the flood discharge capacity of the river channel is a basic measure for flood control in plain areas, and the construction of the embankment is an important component part of the measure, so that the construction of the embankment is generally closely combined with the construction of the river channel.
The Chinese river resources are rich and widely distributed, and the water energy resources are the first place in the world. Meanwhile, the Chinese terrains are various, the geological structure is complex, and river water system types are various. Therefore, river dikes are more in variety, and the dikes can be classified into: four kinds of earth dykes, sand dykes, stone dykes and concrete dykes. The classification according to the form can be generally divided into slope type revetment, dam type revetment, wall type revetment and the like. The wall type retaining wall can be divided into a gravity type retaining wall, a buttress type retaining wall, a cantilever type retaining wall and the like. The cantilever retaining wall consists of a wall body, a wall toe board and a wall heel board, and can be used on soil slopes with high retaining height due to strong bending resistance and good stability. Meanwhile, the device is small in structural size, light in weight and convenient to use in filling areas with lacking stones and low foundation bearing capacity.
With urban development, urban water culture construction is more emphasized in the urban construction process. The hydraulic engineering is not limited to meeting single functional requirements such as flood control and drainage, but is emphasized to be consistent with river basin planning and urban overall development planning, and is coordinated with the surrounding environment and landscapes of the urban river, so that the functions of river channel such as flood control, drainage, landscapes, ecology, leisure, cultural entertainment and the like are fully realized. Because of limited land space in cities, upright or composite retaining walls are widely applied, and in order to solve the contradiction between river embankment upgrading and land shortage, cantilever retaining walls are increasingly applied to river channel remediation engineering. Meanwhile, along with improvement of the living environment of people, the parks of many residents are provided with internal artificial lakes or artificial channels. However, the existing cantilever retaining wall embankment structure is difficult to connect the water body of an artificial lake or an artificial channel with the water body of a natural river channel.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the cantilever ecological retaining wall with the water supplementing function, which not only can ensure the stability and landscapes of a river bank slope, but also can realize water supplementing by using water stored in a water channel as an adjacent artificial lake and an artificial channel when a river is dry in a dead water period.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a cantilever type ecological retaining wall with a water supplementing function comprises a wall body and a retaining wall bottom plate; the ecological retaining wall is characterized by further comprising a water passing channel and a plant planting groove which are arranged on the water side of the retaining wall; the water passing channel is hidden in the front toe of the retaining wall bottom plate, and the plant planting groove is arranged above the water passing channel.
On the basis of adopting the technical scheme, the utility model can also adopt the following further technical schemes or use the further technical schemes in combination:
the concrete perforated plate is obliquely arranged above the water passing channel and can intercept sundries and allow water flow to pass through.
The ecological retaining walls are sequentially arranged to form a revetment, and water passing channels of the retaining walls at each section in the water flow direction are sequentially communicated; in the revetment, the cantilever type ecological retaining wall at the water taking position of the nearby artificial lake and artificial channel is provided with a pre-buried PVC pipeline, one end of the PVC pipeline is communicated with the water passing channel, the PVC pipeline is inclined downwards, and the outlet height of the PVC pipeline is lower than the bottom plate of the retaining wall.
The water passing channel is groove-shaped, and the plant planting groove is arranged above the water passing channel; the concrete perforated plate covers the notch of the water passing channel, and a water inlet space is arranged between the concrete perforated plate and the plant planting groove; the elevation of the bottom of the water passing channel is lower than that of the retaining wall bottom plate.
The concrete orifice plate obliquely covers the water channel notch towards the river channel direction.
The water passing channel is connected with the PVC pipeline and matched with the water pump to convey the water body in the water passing channel to the nearby artificial lake and the artificial channel.
The plant planting groove is internally provided with a planting matrix, and the planting groove can be also provided with a drain hole.
The wall body, the bottom plate, the water passing channel and the plant planting groove are integrally cast and formed; or the wall body, the bottom plate, the water passing channel and the plant planting groove are respectively poured, and the different parts are fixedly connected through anchor rods.
The utility model carries out the optimization design on the basis of the cantilever type retaining wall structure form, expands the functional attribute of the embankment, and endows the cantilever type retaining wall structure with the capability of water storage and outward water supplementing. The ecological retaining wall has the functions of keeping a bank slope stable, preventing water flow from scouring and the like of the traditional retaining wall, can provide living space for plants, and can simultaneously convey water bodies remained in a water channel to nearby artificial lakes, artificial channels and the like through the PVC pipeline in combination with a water pump when a river channel is dry in a dead water period. Meanwhile, the retaining wall can be poured in a factory, transported to a construction site for direct installation and use, and hoisted by hoisting equipment, so that mechanized construction is realized, the construction period is greatly shortened, and the construction steps are simplified.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a longitudinal cross-sectional view of the present utility model.
Fig. 3 is a front view of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Reference is made to the accompanying drawings. The cantilever ecological retaining wall with the water supplementing function of the embodiment comprises a wall body 2, a retaining wall bottom plate 1, a water passing channel 3 arranged on the water facing side of the retaining wall, a concrete opening plate 5 and a plant planting groove 4. Wherein wall body 2, barricade bottom plate 1 and set up water channel 3, concrete orifice plate 5 and the plant planting groove 4 of the water side of barricade are by reinforced concrete prefabrication completion. Wherein, wall 2, barricade bottom plate 1 and water channel 3 are integrative to be pour, and plant planting groove 4 can pour with barricade bottom plate 1, wall 2 and water channel 3 are integrative, also can pour twice, pour respectively, and is fixed through the stock connection between the different parts. The concrete orifice plate 5 is poured independently and is not fixedly connected with other structures, and is placed above the water channel 3 during use. River water flows into the water channel 3 through the concrete perforated plate 5, the concrete perforated plate 5 inclines towards the river direction, daily maintenance and cleaning are facilitated, meanwhile, the water channel 3 has a certain water taking range in the height direction, the adaptability to water level change is improved, and the bottom height of the notch of the water channel 3 is higher than the water level of the river in the dead water period and is lower than the average water level of the river.
The water channel 3 and the plant planting groove 4 are arranged on the water side of the wall body 2 in a cantilever shape. The water passing channel 3 and the plant growing tank 4 may be connected together as in the present embodiment or may be provided separately up and down.
The water passing channel 3 is hidden in the front toe of the retaining wall bottom plate 1, and is preferably groove-shaped, and the plant planting groove 4 is arranged above the water passing channel 3. The concrete perforated plate 5 covers the notch of the water passing channel 3, and a water inlet space is arranged between the concrete perforated plate 5 and the plant planting groove 4. The bottom elevation of the water passing channel 3 is lower than the elevation of the retaining wall bottom plate 1.
In engineering application, a plurality of cantilever ecological retaining walls are sequentially arranged to form revetments of a river channel, and the water passing channels 3 are arranged side by side along a straight line and are sequentially communicated. When the river is dried in the dry period, the water storage capacity is good because the water channel 3 is of a concrete structure. The cantilever ecological retaining wall at the water taking position of the nearby artificial lake and artificial channel is provided with a pre-buried PVC pipeline 6, one end of the PVC pipeline 6 is communicated with the water passing channel 3, the PVC pipeline 6 is inclined downwards, the outlet height of the PVC pipeline is lower than that of the retaining wall bottom plate 1, and water reserved in the water passing channel 3 can be fed to the nearby artificial lake and artificial channel by the PVC pipeline 6 in a matched and external connection pipeline 60 and a water pump according to the requirement, so that the water supplementing function is realized.
The plant growing tank 4 is hollow, and is provided with holes 40 on the water side for draining, and other surfaces are all closed structures. A planting matrix is paved in the plant planting groove 4.
It should be noted that the foregoing describes embodiments of the present utility model. However, it will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, which are described merely to illustrate the principles of the utility model, and that various changes and modifications may be made therein without departing from the scope of the utility model as claimed.
Claims (8)
1. A cantilever type ecological retaining wall with a water supplementing function comprises a wall body and a retaining wall bottom plate; the ecological retaining wall is characterized by further comprising a water passing channel and a plant planting groove which are arranged on the water side of the retaining wall; the water passing channel is hidden in the front toe of the retaining wall bottom plate, and the plant planting groove is arranged above the water passing channel.
2. The cantilever type ecological retaining wall with the water supplementing function according to claim 1, wherein the concrete perforated plate is obliquely arranged above the water passing channel and can intercept sundries and allow water to pass through.
3. The cantilever type ecological retaining wall with the water supplementing function according to claim 1, wherein a plurality of the ecological retaining walls are sequentially arranged to form a revetment, and water passing channels of the retaining walls at all sections in the water flow direction are sequentially communicated; in the revetment, the cantilever type ecological retaining wall at the water taking position of the nearby artificial lake and artificial channel is provided with a pre-buried PVC pipeline, one end of the PVC pipeline is communicated with the water passing channel, the PVC pipeline is inclined downwards, and the outlet height of the PVC pipeline is lower than the bottom plate of the retaining wall.
4. The cantilever type ecological retaining wall with the water supplementing function according to claim 1, wherein the water passing channel is groove-shaped, and the plant planting groove is arranged above the water passing channel; the concrete perforated plate covers the notch of the water passing channel, and a water inlet space is arranged between the concrete perforated plate and the plant planting groove; the elevation of the bottom of the water passing channel is lower than that of the retaining wall bottom plate.
5. The cantilever type ecological retaining wall with the water supplementing function according to claim 4, wherein the concrete orifice plate is obliquely covered on the water channel notch towards the river channel direction.
6. The cantilever type ecological retaining wall with the water supplementing function according to claim 1, wherein the water passing channel is connected with a PVC pipeline and matched with a water pump to convey water in the water passing channel to nearby artificial lakes and channels.
7. The cantilever type ecological retaining wall with the water supplementing function according to claim 1, wherein a planting substrate and a drain hole are arranged in the plant planting groove.
8. The cantilever type ecological retaining wall with the water supplementing function according to any one of claims 1 to 7, wherein the wall body, the bottom plate, the water passing channel and the plant planting groove are integrally cast; or the wall body, the bottom plate, the water passing channel and the plant planting groove are respectively poured, and the different parts are fixedly connected through anchor rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321691432.2U CN220433729U (en) | 2023-06-30 | 2023-06-30 | Cantilever type ecological retaining wall with water supplementing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321691432.2U CN220433729U (en) | 2023-06-30 | 2023-06-30 | Cantilever type ecological retaining wall with water supplementing function |
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| Publication Number | Publication Date |
|---|---|
| CN220433729U true CN220433729U (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321691432.2U Active CN220433729U (en) | 2023-06-30 | 2023-06-30 | Cantilever type ecological retaining wall with water supplementing function |
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| Country | Link |
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| CN (1) | CN220433729U (en) |
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2023
- 2023-06-30 CN CN202321691432.2U patent/CN220433729U/en active Active
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