Ecological gabion for stabilizing and reinforcing river slope

Abstract

The utility model relates to an ecological gabion for stabilizing and reinforcing a river slope, which comprises a gabion net laid on the river slope, the gabion net is woven by steel wires by adopting a regular hexagon grid structure, anchoring columns are arranged in regular hexagon grids at four corners of the gabion net, hollow pipes are arranged in a plurality of regular hexagon grids in the gabion net, and the hollow pipes are connected with the gabion net. A plurality of grouting holes are formed in the outer wall of the hollow pipe. A conical tip is arranged at the end, facing the river slope, of the hollow pipe. The end, back on to the river slope, of the hollow pipe penetrates out of the front face of the gabion net, and a rotating handle rod is arranged on the outer side face of the penetrating-out end. The anchoring columns comprise clamping columns arranged in the regular hexagon grids, inserting columns are arranged at the ends, facing the river slope, of the clamping columns, and conical inserting heads are arranged at the ends of the inserting columns. A plurality of protruding edges are arranged on the side wall of the inserting column. Rotary handles are arranged at the outer ends of the clamping columns. Anchoring with a side slope can be achieved through the anchoring columns, a certain amount of grout can be injected through the hollow pipes, the grout flows out of the grouting holes and is distributed among stones, and the stability of the side slope revetment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slope-stabilizing gabions, in particular to an ecological gabion for stabilizing and reinforcing river slopes. Background Art

[0002] Soil erosion and landslides are common problems in reservoirs, river banks, mountains, and road slopes. To prevent these problems, slope protection and management are necessary. Currently, wire mesh, typically manufactured using ecological grid technology, is the primary method. Gabion mesh is mechanically woven from low-carbon steel wire that is highly corrosion-resistant, high-strength, and ductile. Stones are then filled into the mesh to form gabions or stone mats that protect the slope. These gabions are adaptable to various soil properties and integrate well with them. They can also adapt well to foundation deformation without weakening the overall slope structure.

[0003] The existing gabion structure is relatively simple, relying only on a gabion mesh to block the stones. The supporting performance is slightly insufficient and there are hidden dangers. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provides an ecological gabion for stabilizing and reinforcing river slopes.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0006] An ecological gabion for stabilizing and reinforcing a river slope comprises a gabion mesh for laying on the river slope. The gabion mesh is woven with steel wires in a regular hexagonal grid structure. Anchor columns are provided in the regular hexagonal grids at the four corners of the gabion mesh. Hollow tubes are provided in several regular hexagonal grids inside the gabion mesh. Several grouting holes are opened on the outer wall of the hollow tubes.

[0007] The end of the hollow tube facing the river slope is provided with a tapered tip.

[0008] One end of the hollow tube facing away from the river slope passes through the front surface of the gabion mesh, and a rotating handle is provided on the outer side surface of the passing end.

[0009] The anchoring column comprises a clamping column arranged in a regular hexagonal grid, an end of the clamping column facing the river slope is provided with a plug-in column, and the end of the plug-in column is a tapered plug.

[0010] A plurality of ridges are arranged on the side wall of the plug-in column.

[0011] A rotating handle is provided at the outer end of the clamping column.

[0012] The beneficial effects of the utility model are as follows: the utility model can realize anchoring with the slope through the anchoring column, a certain amount of slurry can be injected through the hollow tube, the slurry flows out from the grouting hole and is distributed between the stones, thereby improving the stability of the slope revetment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 is a structural diagram of the anchor column;

[0015] Figure 3 Schematic diagram of the structure of the hollow tube;

[0016] In the figure: 1- gabion mesh; 2- anchor column; 3- hollow tube; 4- grouting hole; 5- tapered tip; 6- rotating handle; 7- vertical reinforcement wire; 8- horizontal reinforcement wire;

[0017] 201-card post; 202-plug post; 203-conical plug; 204-convex ridge; 205-rotating handle;

[0018] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are all in a very simplified form and are not to exact proportions, and are only used to facilitate and clearly illustrate the embodiments of the present invention.

[0020] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0023] like Figures 1 to 3 As shown, an ecological gabion for river slope stabilization and reinforcement includes a gabion net 1 for laying on the river slope, and the gabion net 1 is woven by steel wire in a regular hexagonal grid structure. Of course, it is not limited to the regular hexagonal structure, and other grid structures can also be woven.

[0024] Anchoring columns 2 are provided in the regular hexagonal grids at the four corners of the gabion mesh 1. The anchoring columns 2 can be used to anchor the gabion mesh 1 to the slope, thereby improving the stability of the gabion mesh 1.

[0025] The specific structure of the anchor column 2 is as follows:

[0026] The anchoring column 2 includes a clamping column 201 arranged in a regular hexagonal grid. An end of the clamping column 201 facing the river slope is provided with a plug-in column 202, and the end of the plug-in column 202 is a tapered plug 203.

[0027] The side wall of the plug-in column 202 is provided with a plurality of ridges 204 to improve the anchoring effect.

[0028] A rotating handle 205 is provided at the outer end of the clamping column 201, which can facilitate the rotation of the anchoring column 2 during the anchoring operation so that the plug-in column 202 can be better screwed into the soil.

[0029] Hollow tubes 3 are provided in several regular hexagonal grids inside the gabion net 1, and several grouting holes 4 are opened on the outer wall of the hollow tubes 3. When the gabion net 1 covers the stones on the slope, a certain amount of slurry can be injected through the hollow tubes 3. The slurry flows out from the grouting holes 4 and is distributed between the stones, thereby improving the stability of the slope protection.

[0030] The hollow tube 3 can also play an anchoring role. Specifically, a conical tip 5 is provided at the end of the hollow tube 3 facing the river bank.

[0031] One end of the hollow tube 3 facing away from the river slope passes through the front of the gabion mesh 1 and a rotating handle 6 is provided on the outer side of the passing end to facilitate rotating the conical tip 5 into the interior of the T-shaped soil body.

[0032] A plurality of vertical reinforcement wires 7 are provided between the upper and lower ends of the gabion mesh 1 .

[0033] A plurality of transverse reinforcement wires 8 are provided between the left and right ends of the gabion mesh 1 .

[0034] The vertical reinforcement wires 7 and the horizontal reinforcement wires 8 can strengthen the gabion mesh 1.

[0035] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or they are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. An ecological gabion for river slope stabilization and reinforcement, characterized in that: The invention comprises a gabion mesh (1) for laying on a river bank. The gabion mesh (1) is woven with steel wires in a regular hexagonal grid structure. Anchoring columns (2) are arranged in the regular hexagonal grids at the four corners of the gabion mesh (1). Hollow tubes (3) are arranged in the regular hexagonal grids inside the gabion mesh (1). The outer wall of the hollow tube (3) is provided with a plurality of grouting holes (4).

2. The ecological gabion for river slope stabilization and reinforcement according to claim 1, characterized in that: One end of the hollow tube (3) facing the river slope is provided with a conical tip (5).

3. The ecological gabion for river slope stabilization and reinforcement according to claim 2, characterized in that: One end of the hollow tube (3) facing away from the river bank passes through the front of the gabion net (1), and a rotating handle (6) is provided on the outer side surface of the passing end.

4. The ecological gabion for river slope stabilization and reinforcement according to claim 3, characterized in that: The anchoring column (2) comprises a clamping column (201) arranged in a regular hexagonal grid, an end of the clamping column (201) facing the river slope is provided with a plug-in column (202), and the end of the plug-in column (202) is a tapered plug (203).

5. The ecological gabion for river slope stabilization and reinforcement according to claim 4, characterized in that: A plurality of ridges (204) are provided on the side wall of the plug-in column (202).

6. The ecological gabion for river slope stabilization and reinforcement according to claim 5, characterized in that: The outer end of the clamping column (201) is provided with a rotating handle (205).

7. The ecological gabion for river slope stabilization and reinforcement according to claim 6, characterized in that: A plurality of vertical reinforcement steel wires (7) are provided between the upper and lower ends of the gabion mesh (1).

8. The ecological gabion for river slope stabilization and reinforcement according to claim 7, characterized in that: A plurality of transverse reinforcement steel wires (8) are provided between the left and right ends of the gabion mesh (1).

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