CN213203988U

CN213203988U - Ecological slope wall

Info

Publication number: CN213203988U
Application number: CN202021583698.1U
Authority: CN
Inventors: 刘文玉; 刘颖超
Original assignee: Beijing Juchang Water Conservancy Engineering Co ltd
Current assignee: Beijing Juchang Water Conservancy Engineering Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-14
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to an ecological slope protection wall belongs to the field of ecological bank protection, including the barricade, still including pouring on barricade back of the body soil side big aggregate porous concrete layer, setting up grid on big aggregate porous concrete layer and fill the planting soil in the square of the space on big aggregate porous concrete layer and grid, it has green planting to plant on the planting soil. The gravity type retaining wall has the advantages of high strength, strong safety and stability, green and ecological plants on the gravity type retaining wall.

Description

Ecological slope wall

Technical Field

The application relates to the field of ecological slope protection, in particular to an ecological slope protection wall.

Background

At present, a gravity retaining wall is generally adopted in a bank slope in water conservancy and traffic construction engineering, the gravity retaining wall maintains the stability of the retaining wall under the action of soil pressure by the self gravity of the retaining wall, the gravity retaining wall is a commonly used retaining wall in China at present, can be built by stones or concrete, and is generally made into a simple trapezoid. However, the existing gravity retaining wall has high strength and strong safety and stability, but plants are difficult to plant on the gravity retaining wall, so that the gravity retaining wall is not ecological enough.

Disclosure of Invention

In order to solve the technical problem that the existing gravity retaining wall is not ecological enough, the application provides an ecological slope wall.

The application provides an ecological slope wall adopts following technical scheme:

the utility model provides an ecological slope wall, includes the barricade, still including pouring in barricade back of the body soil side big aggregate porous concrete layer, setting up the grid on big aggregate porous concrete layer and fill the planting soil in the square on the space on big aggregate porous concrete layer and grid, it has green planting to plant on the planting soil.

By adopting the technical scheme, the large-aggregate porous concrete layer and the grating are arranged on the back soil side of the retaining wall, then planting soil is filled in the grating and the large-aggregate porous concrete layer, green plants are planted in the planting soil, the purpose of arranging the green plants on the retaining wall is realized, and the retaining wall simultaneously meets the requirements of support and green ecology; in addition, by arranging the grids, the planting soil is filled in the separate grid blank spaces, the planting soil is separated and isolated, and the planting soil is prevented from running off from the retaining wall.

Preferably, the top of the retaining wall and the large aggregate porous concrete layer is provided with a coping.

Through adopting above-mentioned technical scheme, protect barricade and big aggregate porous concrete layer's top.

Preferably, the retaining wall and the bottom of the large aggregate porous concrete layer are provided with foot protectors.

Through adopting above-mentioned technical scheme, protect barricade and big aggregate porous concrete layer's bottom.

Preferably, the large aggregate porous concrete layer is provided with a groove matched with the grating, and the grating is embedded in the groove.

By adopting the technical scheme, the grid can be conveniently installed and fixed on the large aggregate porous concrete layer.

Preferably, the grating comprises a horizontal pipe and a vertical pipe which are arranged in a cross mode, the horizontal pipe and the vertical pipe are arranged in a hollow mode, drainage holes are formed in the horizontal pipe and the vertical pipe respectively, capillary tubes are arranged in the horizontal pipe and the vertical pipe respectively, and the capillary tubes penetrate through the filtration holes and extend into the planting soil.

Through adopting above-mentioned technical scheme, in the rainfall season, the moisture in the planting soil is too much, and unnecessary water permeates to violently managing and store in the vertical pipe through the drainage hole, and in the arid season, violently managing and the water in the vertical pipe permeate to planting soil through the capillary, guarantees the moisture in planting soil, avoids green planting to die because of the arid.

Preferably, the internal spaces of the corresponding transverse pipes and the corresponding longitudinal pipes at the blank spaces of each grid are independent from each other.

Through adopting above-mentioned technical scheme, avoid leading to violently managing and the inside water that stores of vertical pipe all to flow to the grid lower part because of the grid sets up along with the slope of barricade, cause the grid upper portion can't deposit water and can't provide moisture for the planting soil on upper portion.

Preferably, the drainage holes are respectively formed in the side walls of the upper parts of the horizontal pipe and the vertical pipe.

Through adopting above-mentioned technical scheme, can be with more storage of moisture in violently managing and indulging intraductally.

Preferably, the horizontal pipes and the vertical pipes are PVC pipes.

Through adopting above-mentioned technical scheme, the processing preparation of the grid of being convenient for, its durability is strong, is fit for using on the bank protection.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the purpose of arranging green plants on the retaining wall is realized by arranging a large aggregate porous concrete layer and a grid on the retaining wall back soil side, then filling planting soil in the grid and the large aggregate porous concrete layer, and planting green plants in the planting soil, so that the retaining wall can meet the requirements of support and green ecology at the same time; in addition, by arranging the grids, the planting soil is filled in the separate grid blank spaces, so that the planting soil is separated and isolated, and the planting soil is prevented from running off the retaining wall;

2. through violently managing and the inside cavity setting of vertical pipe to set up drainage hole and capillary, in the rainfall season, the moisture in the planting soil is too much, and unnecessary water permeates to violently managing through the drainage hole and preserve in the vertical pipe, and in the arid season, violently manage and the water in the vertical pipe permeates to planting soil through the capillary, guarantees the moisture in the planting soil, avoids green planting to die because of the arid.

Drawings

Fig. 1 is a schematic cross-sectional view of an ecological slope protection wall.

Fig. 2 is an exploded schematic view of the ecological slope protection wall.

Description of reference numerals: 1. retaining walls; 2. a large aggregate porous concrete layer; 3. a grid; 31. a longitudinal tube; 32. a transverse tube; 33. water filtering holes; 34. a capillary tube; 4. a groove; 5. planting green; 6. planting soil; 7. pressing; 8. and (5) protecting feet.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses ecological slope wall. Referring to fig. 1 and 2, the ecological slope wall includes a retaining wall 1, and the retaining wall 1 is formed by masonry or concrete casting and has a trapezoidal cross section. A large aggregate porous concrete layer 2 is poured on the slope surface of the retaining wall 1 on the back soil side, a grid 3 is arranged on the large aggregate porous concrete layer 2, a groove 4 matched with the grid 3 is formed in the large aggregate porous concrete layer 2, the grid 3 is embedded in the groove 4, planting soil 6 is filled in the blank space of the grid 3 and the gap of the large aggregate porous concrete layer 2, green plants 5 are planted on the planting soil 6, and the green plants 5 can be plants such as lawns, climbing plants or shrubs.

The purpose of arranging the green plants 5 on the retaining wall 1 is realized by arranging the large-aggregate porous concrete layer 2 and the grating 3 on the back soil side of the retaining wall 1, then filling the planting soil 6 in the grating 3 and the large-aggregate porous concrete layer 2, and planting the green plants 5 in the planting soil 6, so that the retaining wall 1 can meet the requirements of support and green ecology at the same time; in addition, by arranging the grids 3, the planting soil 6 is filled in the blank spaces of the individual grids 3, so that the planting soil 6 is separated and isolated, and the planting soil 6 is prevented from running off the retaining wall 1.

The grating 3 comprises a plurality of longitudinal pipes 31 arranged in parallel and a plurality of transverse pipes 32 arranged in parallel and fixedly arranged between the adjacent longitudinal pipes 31, the transverse pipes 32 and the longitudinal pipes 31 are PVC pipes, the transverse pipes 32 and the longitudinal pipes 31 are arranged in a hollow manner, and the cross sections of the transverse pipes 32 and the longitudinal pipes 31 are rectangular; the horizontal pipe 32 and the vertical pipe 31 are respectively provided with a drainage hole 33, the drainage holes 33 are respectively arranged on the side walls of the upper parts of the horizontal pipe 32 and the vertical pipe 31, the drainage holes 33 only allow water to permeate into the horizontal pipe 32 or the vertical pipe 31, the horizontal pipe 32 and the vertical pipe 31 are respectively provided with a capillary 34, and one end of the capillary 34 penetrates through the drainage holes 33 and is inserted into the planting soil 6. In the rainfall season, the excessive moisture in the planting soil 6, the excessive water permeates into the transverse pipe 32 and the longitudinal pipe 31 through the water filtering holes 33 to be stored, in the drought season, the water in the transverse pipe 32 and the longitudinal pipe 31 permeates into the planting soil 6 through the capillary pipes 34, the moisture in the planting soil 6 is guaranteed, and the green planting 5 is prevented from dying due to drought.

Furthermore, the inner spaces of the horizontal pipes 32 and the longitudinal pipes 31 corresponding to the blank positions of each grid 3 are mutually independent, so that the situation that water stored in the horizontal pipes 32 and the longitudinal pipes 31 flows to the lower part of the grid 3 due to the fact that the grid 3 is arranged along the slope direction of the retaining wall 1 is avoided, water cannot be stored in the upper part of the grid 3, and moisture cannot be supplied to the planting soil 6 on the upper part of the grid 3.

Concrete coping 7 is poured on the top of the retaining wall 1 and the large-aggregate porous concrete layer 2, and concrete toe guards 8 are poured on the bottom of the retaining wall to protect the structure of the retaining wall 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an ecological slope wall, includes barricade (1), its characterized in that: still including pouring in retaining wall (1) back of the body soil side big aggregate porous concrete layer (2), setting up grid (3) on big aggregate porous concrete layer (2) and filling planting soil (6) in the square of the space on big aggregate porous concrete layer (2) and grid (3), planting has green planting (5) on planting soil (6).

2. The ecological slope wall according to claim 1, characterized in that: and the tops of the retaining wall (1) and the large aggregate porous concrete layer (2) are provided with a coping (7).

3. The ecological slope wall according to claim 1, characterized in that: and the bottom parts of the retaining wall (1) and the large aggregate porous concrete layer (2) are provided with foot guards (8).

4. The ecological slope wall according to claim 1, characterized in that: be equipped with on big aggregate porous concrete layer (2) with grid (3) complex recess (4), grid (3) inlay in recess (4).

5. The ecological slope wall according to claim 1, characterized in that: the grating (3) comprises a transverse pipe (32) and a longitudinal pipe (31) which are mutually crossed, the transverse pipe (32) and the longitudinal pipe (31) are arranged in a hollow mode, water filtering holes (33) are formed in the transverse pipe (32) and the longitudinal pipe (31) respectively, capillary tubes (34) are arranged in the transverse pipe (32) and the longitudinal pipe (31) respectively, and the capillary tubes (34) penetrate through the filtering holes and extend into the planting soil (6).

6. The ecological slope wall of claim 5, wherein: the inner spaces of the horizontal pipes (32) and the vertical pipes (31) corresponding to the blank spaces of each grid (3) are mutually independent.

7. The ecological slope wall of claim 5, wherein: the drainage holes (33) are respectively arranged on the side walls of the upper parts of the horizontal pipe (32) and the vertical pipe (31).

8. The ecological slope wall of claim 5, wherein: the horizontal pipe (32) and the vertical pipe (31) are PVC pipes.