Slope type ecological slope protection structure

Abstract

The utility model relates to a water conservancy project structure, in particular to a slope type ecological slope protection structure which comprises a retaining wall, a flood prevention channel, an ecological building block set and greening concrete, the retaining wall is arranged on the top of a slope type dike and is of an L-shaped structure, a modeling piece is installed on the wall face of the side, away from water, of the concrete retaining wall, and the flood prevention channel is installed on the side, away from water, of the retaining wall. The ecological building block set is placed on a bottom plate of the water facing side of the retaining wall, a cavity structure is arranged in the ecological building block set, the bottom of the greening concrete is fixedly installed on a slope of the slope type dike through a fixing piece, the upper side of the greening concrete is fixedly installed on the bottom plate of the retaining wall, and a cultivation and planting soil layer is laid on the greening concrete. And the requirement of ecological embankment transformation can be met.

Description

Technical Field

[0001] The utility model relates to a water conservancy engineering structure, in particular to a slope type ecological slope protection structure. Background Art

[0002] As an important form of river embankment engineering, slope embankment has the advantages of low requirements on foundation bearing capacity, good wave-breaking performance, and good protection of river banks. Therefore, it has been widely used.

[0003] However, although hard slope protection structures such as cast-in-place blocks ensure the safety of the embankment, they also correspondingly destroy the habitats of aquatic plants and animals, and lack landscape and ecological qualities. Utility Model Content

[0004] The utility model aims to provide a slope-type ecological slope protection structure, which is used to solve the problem that hard slope protection structures such as cast-in-place block stones destroy the habitats of aquatic plants and animals and lack landscape and ecology during use.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a slope-type ecological slope protection structure, comprising:

[0006] The retaining wall is set on the top of the sloped embankment and is an L-shaped structure. The far water side wall of the concrete retaining wall is equipped with a molding.

[0007] Flood control channel, installed on the far water side of the retaining wall;

[0008] The ecological building block group is placed on the bottom plate on the water side of the retaining wall, and has a cavity structure inside;

[0009] The greening concrete has its bottom fixedly installed on the slope of the sloped embankment through fixing parts, and its upper side fixedly installed on the bottom plate of the retaining wall, and a cultivated soil layer is laid on it.

[0010] As a further solution of the utility model, the retaining wall is made of reinforced concrete.

[0011] As a further solution of the utility model, the modeling member is a modeling template.

[0012] As a further solution of the utility model, the fixing member is a threaded steel bar anchor rod, and a plurality of groups of the threaded steel bar anchor rods are arranged at intervals along the ridge at the upper and lower ends of the greening concrete.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] 1. Set up a reinforced concrete retaining wall on the top of the sloped embankment to meet the embankment's fortification elevation requirements;

[0015] 2. The wall surface is provided with a modeling template to make the hard retaining wall more ornamental. The flood control passage is set up on the back of the retaining wall to meet the needs of flood control and emergency rescue during the flood season, and to ensure the connection of the pedestrian walkway, making the embankment accessible and open;

[0016] 3. At the same time, ecological blocks are set in front of the retaining wall. The ecological blocks have high strength, permeability, plasticity and biocompatibility. The cavity inside the blocks can be backfilled with cultivated soil, and plants can be planted in the frame according to local conditions to improve the landscape of the slope embankment. The cavity blocks can not only reduce surface water accumulation and increase soil permeability, but also enhance the energy exchange between water and land, provide a good habitat for aquatic organisms, and contribute to the recovery of the ecosystem. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a slope-type ecological slope protection structure in the utility model.

[0018] In the attached figure: 1. Embankment; 2. Greening concrete; 3. Threaded steel anchor rods; 4. Plants; 5. Retaining wall; 6. Modeling formwork; 7. Ecological building blocks; 8. Flood control channel. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1 As shown, in an embodiment of the utility model, a slope-type ecological slope protection structure includes:

[0021] The retaining wall 5 is arranged on the top of the sloped embankment 1 and is an L-shaped structure. A molding is installed on the far water side wall of the concrete retaining wall 5.

[0022] The flood control channel 8 is installed on the far water side of the retaining wall 5;

[0023] 7 groups of ecological blocks are placed on the bottom plate on the water side of the retaining wall 5, and a cavity structure is provided therein;

[0024] The greening concrete 2, the bottom of which is fixedly mounted on the slope of the sloped embankment 1 by means of a fixing member, and the upper side of which is fixedly mounted on the bottom plate of the retaining wall 5, on which a cultivated soil layer is laid;

[0025] Specifically, the flood control channel 8 can not only meet the needs of flood control emergency rescue during the flood season, but also ensure the connectivity of the pedestrian walkway, increase the interaction between pedestrians and water areas, and realize the function of harmony between people and water. The ecological building block 7 is arranged in front of the reinforced concrete retaining wall 5. The ecological building block 7 adopts a biological cavity design, and the ecological space rate is more than 25%. The block is connected in three directions. The cavity can provide growth space for aquatic plants and animals 4, improve the ecological environment of the water area, and keep the ecological diversity of the above-water and underwater plants and animals 4 balanced. Aquatic and amphibious plants 4 such as loosestrife and pennywort can be planted in the cultivated soil layer, which can not only create a waterfront landscape effect but also form a small ecosystem in the water environment, provide a habitat for aquatic organisms, promote the exchange of water and land resources, and restore the ecological and landscape functions of rivers.

[0026] Furthermore, the retaining wall 5 is made of reinforced concrete, which meets the flood control elevation requirements of the embankment 1;

[0027] Furthermore, the molding member is a molding template 6, which is used to soften the wall surface of the hard retaining wall 5 and improve the landscape of the concrete retaining wall 5.

[0028] The fixing parts are threaded steel anchor rods 3, and multiple groups of threaded steel anchor rods 3 are arranged at intervals along the grid ridges at the upper and lower ends of the greening concrete 2. The multiple groups of threaded steel anchor rods 3 ensure that the greening concrete 2 can be firmly combined with the original hard slope protection slope and the retaining wall 5.

[0029] Based on the above, in the present utility model:

[0030] 1. A reinforced concrete retaining wall 5 is set on the top of the sloped embankment 1 to meet the fortification elevation requirements of the embankment 1;

[0031] 2. The wall surface is provided with a modeling template 6 to make the hard retaining wall 5 more ornamental. The flood control passage 8 is provided at the rear side of the retaining wall 5 to meet the needs of flood control emergency rescue during the flood season and to ensure the connection of the pedestrian walkway, so that the embankment 1 has accessibility and openness;

[0032] 3. At the same time, ecological blocks 7 are set in front of the retaining wall 5. The ecological blocks 7 have high strength, permeability, plasticity and biocompatibility. The cavity inside the blocks can be backfilled with cultivated soil, and plants 4 can be planted in the frame according to local conditions to improve the landscape of the slope embankment. The cavity blocks can not only reduce surface water accumulation and increase soil permeability, but also enhance the energy exchange between water and land, provide a good habitat for aquatic organisms, and contribute to the recovery of the ecosystem.

[0033] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A slope-type ecological slope protection structure, characterized in that: include: The retaining wall is set on the top of the sloped embankment and is an L-shaped structure. A molding is installed on the far water side wall of the retaining wall. Flood control channel, installed on the far water side of the retaining wall; The ecological building block group is placed on the bottom plate on the water side of the retaining wall, and has a cavity structure inside; The greening concrete has its bottom fixedly installed on the slope of the sloped embankment through fixing parts, and its upper side fixedly installed on the bottom plate of the retaining wall, and a cultivated soil layer is laid on it.

2. A slope type ecological slope protection structure according to claim 1, characterized in that: The retaining wall is made of reinforced concrete.

3. The slope type ecological slope protection structure according to claim 1 is characterized in that: The modeling piece is a modeling template.

4. The slope type ecological slope protection structure according to claim 1 is characterized in that: The fixing parts are threaded steel bar anchor rods, and a plurality of groups of the threaded steel bar anchor rods are arranged at intervals inside the ridges at the upper and lower ends of the greening concrete.

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