CN212388594U - Combined ecological retaining wall - Google Patents

Abstract

The utility model discloses a combined ecological retaining wall, it includes reinforced concrete bottom plate, reinforced concrete side wall, reinforced concrete roof, reinforced concrete panel, ecological box with a net and geotechnical cloth, wherein according to from the direction up, do in proper order reinforced concrete bottom plate arranges the bottom in, the reinforced concrete side wall is arranged on the reinforced concrete bottom plate, the reinforced concrete roof is arranged on the reinforced concrete side wall, the reinforced concrete panel is arranged on the reinforced concrete roof; the reinforced concrete side wall is of an empty box structure, and the ecological net cage is placed in the reinforced concrete side wall. The utility model provides an ecological barricade of this combination formula has good hydrophilicity and higher intensity and stability.

Description

Combined ecological retaining wall

Technical Field

The utility model relates to a barricade especially relates to a modular ecological barricade.

Background

At present, there are many retaining wall types common in river bank protection, which can be mainly classified into two main types, the first type is vertical hard bank protection, such as reinforced concrete L-shaped retaining wall, grouted stone retaining wall, buttress retaining wall, etc. The wall has high strength, good stability, large earth retaining height and mature construction technology. The second type is ecological bank protection, such as Shublook retaining wall, plant concrete prefabricated block steep slope bank protection, ecological net cage and the like, and the retaining wall has good water permeability and simple and convenient construction, can be matched with green plants, and has good ecological property.

However, the first retaining wall has poor hydrophilicity, and underground water behind the wall and river water in front of the wall cannot be freely exchanged, so that the ecological requirement of the river cannot be met. The retaining height of the second retaining wall is limited, generally not more than 3 meters, otherwise the retaining wall cannot meet the stability requirement.

Disclosure of Invention

The utility model aims at providing a modular ecological barricade.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a combined ecological retaining wall comprises a reinforced concrete bottom plate, reinforced concrete side walls, a reinforced concrete top plate, reinforced concrete panels, an ecological net cage and geotextiles, wherein the reinforced concrete bottom plate is arranged at the bottom in sequence according to the direction from bottom to top, the reinforced concrete side walls are arranged on the reinforced concrete bottom plate, the reinforced concrete top plate is arranged on the reinforced concrete side walls, and the reinforced concrete panels are arranged on the reinforced concrete top plate; the reinforced concrete side wall is of an empty box structure, and the ecological net cage is placed in the reinforced concrete side wall.

Further, when the ecological net cage is placed behind the reinforced concrete side wall, the outer side edge of the ecological net cage is aligned with the reinforced concrete panel.

Furthermore, the geotextile is laid between the reinforced concrete side wall and the ecological net cage.

The ecological net cage comprises at least two box bodies, a first box body, a second box body, a cover plate and a partition piece, wherein the partition piece is positioned between the first box body and the second box body, and the first box body and the second box body are mutually connected through the partition piece; the cover is disposed above the first case and the second case so as to cover the first case and the second case.

Furthermore, the ecological net cage is formed by combining a plurality of net structures.

Further, the net structure has a plurality of rib edges, and adjacent rib edges are twisted with each other to form the net structure.

Furthermore, the mesh structure is formed with a through hole for allowing liquid or other particles to pass through.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the utility model provides an ecological barricade of this combination formula has good hydrophilicity and higher intensity and stability.

Drawings

Fig. 1 is a schematic plan view of a combined ecological retaining wall provided by the present invention.

Fig. 2 is a sectional view taken along a line a-a of fig. 1.

Fig. 3 is a sectional view taken along the line B-B in fig. 1.

Fig. 4 is a sectional view taken along the line C-C of fig. 1.

Fig. 5 is a schematic perspective view of an ecological net cage of a combined ecological retaining wall provided by the present invention.

Fig. 6 is a partial enlarged view of the ecological net cage of the combined ecological retaining wall provided by the utility model.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purpose of limitation.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Referring to the attached drawings 1-4, a combined ecological retaining wall 00 comprises a reinforced concrete bottom plate 1, reinforced concrete side walls 2, a reinforced concrete top plate 3, a reinforced concrete panel 4, an ecological net cage 5 and geotextile 6, wherein the reinforced concrete bottom plate 1 is arranged at the bottom, the reinforced concrete side walls 2 are arranged on the reinforced concrete bottom plate 1, the reinforced concrete top plate 3 is arranged on the reinforced concrete side walls 2, and the reinforced concrete panel 4 is arranged on the reinforced concrete top plate 3 in sequence from bottom to top; the reinforced concrete side wall 2 is of an empty box structure, and the ecological net box 5 is placed in the reinforced concrete side wall 2.

Further, after the ecological net cage 5 is placed on the reinforced concrete side wall 2, the outer side edge of the ecological net cage 5 is aligned with the reinforced concrete panel 4.

Further, the geotextile 6 is laid between the reinforced concrete side wall 2 and the ecological net cage 5.

The ecological cage 5 comprises at least two boxes, a first box 52 and a second box 53, a cover plate 51 and a spacer 54, wherein the spacer 54 is positioned between the first box 52 and the second box 53, and the first box 52 and the second box 53 are connected with each other through the spacer 54; the cover plate 51 is placed above the first case 52 and the second case 53 so as to cover the first case 52 and the second case 53.

Further, the ecological net cage 5 is a net structure, and is formed by combining a plurality of net structures 520/530.

Further, the net-shaped structure 520/530 has a plurality of ribs 5201/5301, and the adjacent ribs 5201/5301 are twisted together to form the net-shaped structure 520/530.

Furthermore, a through hole for allowing liquid or other particles to pass through is formed in the middle of the net-shaped structure 520/530, so that the ecological net cage 5 has better hydrophilicity, and underground water behind the wall and river water can be freely exchanged, thereby being ecological.

The manufacturing method of the combined ecological retaining wall comprises the following steps:

(1) placing the reinforced concrete bottom plate 1 at the lowest part;

(2) placing the reinforced concrete side wall 2 above the reinforced concrete bottom plate 1;

(3) the geotextile 6 is laid in the reinforced concrete side wall 2;

(4) placing the ecological net cage 5 in the reinforced concrete side wall 2;

(5) placing the reinforced concrete bottom plate 3 on the reinforced concrete side wall 2;

(6) and placing the concrete panel 4 on the reinforced concrete bottom plate 3.

The combined ecological retaining wall provided by the utility model has good water permeability, so that underground water and river water behind the wall can be freely exchanged, and is very ecological; the upper part of the retaining wall and the bottom plate are both reinforced concrete structures, and the retaining wall has higher strength and stability.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (6)

1. A combined ecological retaining wall is characterized by comprising a reinforced concrete bottom plate, reinforced concrete side walls, a reinforced concrete top plate, a reinforced concrete panel, an ecological net cage and geotextiles, wherein the reinforced concrete bottom plate is arranged at the bottom in sequence from bottom to top, the reinforced concrete side walls are arranged on the reinforced concrete bottom plate, the reinforced concrete top plate is arranged on the reinforced concrete side walls, and the reinforced concrete panel is arranged on the reinforced concrete top plate; the reinforced concrete side wall is of an empty box structure, and the ecological net cage is placed in the reinforced concrete side wall.

2. The modular ecological retaining wall of claim 1, wherein when the ecological net cage is placed behind the reinforced concrete side walls, the outer side edges of the ecological net cage are aligned with the reinforced concrete panels.

3. The combined ecological retaining wall as claimed in claim 2, wherein the geotextile is laid between the reinforced concrete side wall and the ecological net cage.

4. The combined ecological retaining wall according to claim 3, wherein the ecological net cage comprises at least two cases, a first case and a second case, a cover plate and a spacer, wherein the spacer is positioned between the first case and the second case, and the first case and the second case are connected with each other through the spacer; the cover is disposed above the first case and the second case so as to cover the first case and the second case.

5. The combined ecological retaining wall as claimed in claim 4, wherein the ecological net cage is formed by combining a plurality of net structures.

6. The modular ecological retaining wall of claim 5, wherein the net structure has a plurality of rib edges, and adjacent rib edges are twisted together to form the net structure.

Images