CN209873720U - Ecological slope protection structure of multi-functional gardens river bank - Google Patents

Abstract

The utility model relates to the technical field of garden ecology, in particular to a multifunctional garden riverbank ecological slope protection structure, which includes a roadbed and a slope. The roadbed and the slope are integrally formed. A steel mesh cage is inserted inside the protective retaining wall, a rock base is laid on the surface of the slope, and a steel mesh sheet is laid on the top of the rock foundation, and the steel mesh cage and the steel mesh are welded to each other, and the The exterior of the steel mesh sheet is poured with concrete. The utility model can block the soil of the slope by setting a protective retaining wall, and at the same time can avoid the impact of the flowing water of the river on the slope, effectively improving the stability of the slope, and at the same time having a good protective effect on the slope; The first supporting column, the second supporting column, the first connecting column, the fixing column and the second connecting column can effectively improve the connection stability of the steel mesh cage and the steel mesh sheet.

Description

A multifunctional garden river bank ecological slope protection structure

technical field

The utility model relates to the technical field of garden ecology, in particular to a multifunctional garden river bank ecological slope protection structure.

Background technique

Slope protection refers to the general designation of various paving and planting on the slope to prevent the slope from being scoured. Slope revetment is also called bank revetment. The forms of revetment include direct protection and indirect protection. Direct protection is to directly reinforce the river bank slope to resist the erosion and erosion of water flow. Commonly used riprap, dry rubble, mortar rubble, stone Construction such as cages and tip bundles, indirect protection is suitable for river sections with wide riverbeds or long protection lengths. Spur dams, shunt dams and grid dams can be built to lift the water away from the river bank. Most of the existing slope protection mechanisms are directly stacked with rocks on the slope, and then poured with concrete. Although this method can play a protective role, it has a short service life and poor stability. Leakage phenomenon, in order to propose a multifunctional garden river bank ecological slope protection structure.

Utility model content

The purpose of the utility model is to solve the shortcomings of short service life and poor stability in the prior art, and propose a multifunctional garden river bank ecological slope protection structure.

In order to achieve the above object, the utility model adopts the following technical solutions:

Design a kind of ecological slope protection structure of multifunctional garden riverbank, including roadbed and slope, the roadbed and slope are integrally formed structure, the end of the slope far away from the roadbed is provided with a protective retaining wall, and a steel mesh is inserted inside the protective retaining wall A cage, the surface of the slope is laid with a rock base, the top of the rock base is laid with a steel mesh, the steel mesh cage and the steel mesh are welded to each other, and the outside of the steel mesh is poured with concrete , the inside of the subgrade is vertically equipped with fixed columns, and the fixed columns are fixedly connected with the steel mesh cage and the steel mesh sheet through the second connecting column and the first connecting column respectively, and the second connecting column and the reinforcing mesh A first support column and a second support column are vertically connected between the sheets, and multiple anti-shock mechanisms and planting mechanisms are respectively provided on the slope.

Preferably, the composition structure of the first supporting column, the second supporting column, the first connecting column, the fixing column and the second connecting column is the same, and the first supporting column, the second supporting column, the first connecting column, the fixing column Both the column and the second connecting column include a plurality of connecting bars, and several ring bars are welded equidistantly on the plurality of connecting bars, and the outer sides of the connecting bars and the ring bars are poured with concrete.

Preferably, a waterproof geotextile is laid between the roadbed and the slope.

Preferably, the anti-shock mechanism includes a plurality of anti-shock plates obliquely arranged on the surface of the concrete outside the reinforcement mesh, and the side of the anti-shock plates away from the concrete is arranged in an arc shape.

Preferably, the planting mechanism includes a planting tube, the planting tube is vertically inserted into the reinforced mesh, the rock base and the inside of the concrete, and the bottom end of the planting tube extends to the inside of the slope, and the top of the planting tube is connected to the inside of the slope. The outside is connected, and several water leakage holes are evenly opened on the outside of the planting pipe on the top of the concrete.

The utility model proposes a multifunctional garden river bank ecological slope protection structure, which has the beneficial effects of:

1. The utility model can block the soil of the slope by setting a protective retaining wall, and at the same time, it can avoid the impact of the flowing water of the river on the slope, effectively improving the stability of the slope, and at the same time, it has a good protective effect on the slope;

2. Setting the first supporting column, the second supporting column, the first connecting column, the fixed column and the second connecting column can effectively improve the connection stability of the steel mesh cage and the steel mesh sheet;

3. The anti-shock plate is installed, which can reduce the impact of river water on the concrete on the slope surface, and effectively improve the service life.

Description of drawings

Fig. 1 is the structural representation of the ecological slope protection structure of a kind of multifunctional garden river bank that the utility model proposes;

Fig. 2 is a cross-sectional structural schematic diagram of a multifunctional garden river bank ecological slope protection structure proposed by the utility model.

In the figure: slope 1, subgrade 2, planting pipe 3, water leakage hole 4, impact plate 5, protective retaining wall 6, steel mesh cage 7, steel mesh sheet 8, first support column 9, second support column 10, rock Base layer 11, concrete 12, first connecting column 13, waterproof geotextile 14, fixing column 15, ring reinforcement 16, connecting reinforcement 17, second connecting column 18.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Fig. 1-2, a kind of ecological slope protection structure of a multi-functional garden riverbank includes a subgrade 2 and a slope 1, the subgrade 2 and the slope 1 are integrally formed, and a waterproof geotextile 14 is laid between the subgrade 2 and the slope 1, and the slope 1 is far away from the slope. One end of the subgrade 2 is provided with a protective retaining wall 6, and a reinforced mesh cage 7 is inserted inside the protective retaining wall 6. The surface of the slope 1 is laid with a rock base 11, and the top of the rock base 11 is laid with a reinforced mesh sheet 8 and a reinforced mesh cage 7. It is welded with the reinforcement mesh 8, and the exterior of the reinforcement mesh 8 is poured with concrete 12, and the interior of the subgrade 2 is vertically installed with a fixed column 15, and the fixed column 15 is connected to the reinforcement mesh cage 7 and the reinforcement mesh 8. Respectively fixedly connected by the second connecting column 18 and the first connecting column 13, the first supporting column 9 and the second supporting column 10 are vertically connected between the second connecting column 18 and the steel mesh sheet 8, and respectively set on the slope 1 There are multiple anti-shock mechanisms and planting mechanisms; the waterproof geotextile 14 can effectively retain the loss of sand and soil, discharge excess liquid and gas in the soil structure, and enhance the stability of the building structure to improve the quality of the soil. The protective retaining wall 6 can block the soil of the slope 1, and at the same time avoid the impact of the flowing water of the river on the slope 1, which effectively improves the stability of the slope 1, and at the same time plays a good role in protecting the slope 1. Net cage 7, thereby can strengthen the strength of protective retaining wall 6, effectively improve the impact resistance strength of protective retaining wall 6, through rock base 11, steel mesh sheet 8 and concrete 12, can protect the surface of slope 1, avoid The flowing water scours the soil on the slope 1 surface.

The first supporting column 9, the second supporting column 10, the first connecting column 13, the fixed column 15 and the second connecting column 18 have the same composition structure, the first supporting column 9, the second supporting column 10, the first connecting column 13, Both the fixed column 15 and the second connecting column 18 include a plurality of connecting ribs 17, on which a plurality of connecting ribs 17 are equidistantly welded with some ring ribs 16, and the outer sides of the connecting ribs 17 and the ring ribs 16 are poured with concrete 12; A supporting column 9 , a second supporting column 10 , a first connecting column 13 , a fixing column 15 and a second connecting column 18 can effectively improve the connection stability between the steel mesh cage 7 and the steel mesh sheet 8 .

The anti-shock mechanism includes a plurality of anti-shock plates 5 that are obliquely arranged on the surface of the concrete 12 outside the steel mesh sheet 8. The side of the anti-shock plate 5 away from the concrete 12 is arranged in an arc shape; The impact strength of the river water on the concrete 12 on the surface of the slope 1 can effectively improve the service life.

The planting mechanism includes a planting tube 3, which is vertically inserted into the reinforcement mesh 8, the rock base 11 and the concrete 12, and the bottom end of the planting tube 3 extends to the inside of the slope 1, and the top of the planting tube 3 communicates with the outside. The outside of the planting pipe 3 at the top of the concrete 12 is evenly provided with several leak holes 4; through the planting pipe 3, trees can be planted on the slope 1, and the soil can be stabilized through the roots of the plants to prevent running water from moving the slope 1. The soil is washed away, and the redundant moisture inside the planting pipe 3 can be seeped out through the water leakage hole 4.

The utility model: firstly through the first supporting column 9, the second supporting column 10, the first connecting column 13, the fixed column 15 and the second connecting column 18, the reinforced mesh cage 7 and the reinforced mesh sheet 8 are stably connected, The impact mechanism reduces the impact of river water on the concrete on the surface of slope 1, effectively improving the service life. At the same time, trees are planted on slope 1 through the planting mechanism, and the soil is stabilized through the plant root system to prevent running water from reducing the surface of slope 1. Soil washes away.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (5)

1. The utility model provides an ecological slope protection structure of multi-functional gardens riverbank, includes road bed (2) and slope (1), road bed (2) and slope (1) are the integrated into one piece structure, its characterized in that, the one end that road bed (2) were kept away from in slope (1) is equipped with protection barricade (6), the inside cartridge of protection barricade (6) has reinforcing bar cylinder mould (7), rock basic unit (11) have been laid on the surface of slope (1), reinforcing bar net piece (8) have been laid at the top of rock basic unit (11), mutual welding between reinforcing bar cylinder mould (7) and reinforcing bar net piece (8), and the outside watering of reinforcing bar net piece (8) has muddy earth (12), fixed column (15) are vertically installed to the inside of road bed (2), respectively through second spliced pole (18) and first connecting column (13) fixed connection between fixed column (15) and reinforcing bar cylinder mould (7) and reinforcing bar net piece (8), vertical first support column (9) and second support column (10) of being connected with between second spliced pole (18) and reinforcing bar net piece (8) be equipped with a plurality of protecting against shock mechanisms and planting mechanism on slope (1) respectively.

2. The ecological slope protection structure of multi-functional gardens river bank of claim 1, characterized in that, first support column (9), second support column (10), first spliced pole (13), fixed column (15) and second spliced pole (18) constitute the same structure, first support column (9), second support column (10), first spliced pole (13), fixed column (15) and second spliced pole (18) all include many splice bars (17), many equidistant welding has a plurality of girdles (16) on splice bar (17), concrete (12) have all been watered in splice bar (17) and the outside of girdles (16).

3. The ecological slope protection structure of multi-functional gardens river bank of claim 1, characterized in that, waterproof geotechnological cloth (14) has been laid between road bed (2) and slope (1).

4. The ecological slope protection structure of multi-functional gardens river bank of claim 1, characterized in that, the protecting against shock mechanism includes that a plurality of slopes set up protecting against shock board (5) on reinforcing bar net piece (8) outside concrete (12) surface, the one side that protecting against shock board (5) kept away from concrete (12) is circular-arc setting.

5. The ecological slope protection structure of multi-functional gardens river bank of claim 1, characterized in that, planting mechanism includes planting pipe (3), planting pipe (3) vertical cartridge is inside reinforcing bar net piece (8), rock basic unit (11) and muddy earth (12), and planting pipe (3) bottom extends to the slope (1) inside, the top and the outside intercommunication of planting pipe (3), evenly seted up a plurality of hole of leaking (4) outside planting pipe (3) at muddy earth (12) top.