CN215562318U

CN215562318U - Ecological bank protection

Info

Publication number: CN215562318U
Application number: CN202122014781.8U
Authority: CN
Inventors: 刘鑫路; 滑三梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-18
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of ecological bank protection and discloses an ecological bank protection, which comprises cobblestones, water flow and a soil layer, wherein the water flow is arranged on the left side of each cobblestone, the soil layer covers the upper part of each cobblestone, a riprap is laid on the left side above each cobblestone, a gabion is placed on the upper part of each cobblestone and clings to the right side of the riprap, a stone layer is arranged inside each gabion, and a C20 concrete foundation is fixedly connected to the right side inside each cobblestone; the utility model has simple construction process, does not need large machinery and complex construction process, can protect the road subgrade from being damaged by the outside during the flood season by the rubble retaining wall, has good hiding function, greatly improves the landscape of the river channel, and restores the ecological environment of the river bank on the premise of ensuring the stability of the bank slope.

Description

Ecological bank protection

Technical Field

The utility model relates to the technical field of ecological bank protection, in particular to ecological bank protection.

Background

The existing river bank protection measures mostly adopt the structural forms of grouted or dry masonry, precast concrete blocks, cast-in-place concrete and the like to realize the purpose of stabilizing the bank slope, the method plays a good role in preventing water and soil loss, maintaining the structural stability of the bank slope, preventing flood and the like, but also influences the ecology and the ornamental value, the process cuts off the connection between land and water, destroys the living place of aquatic organisms and can slowly destroy the landscape of the river bank, and therefore, an ecological bank protection needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an ecological revetment and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: ecological bank protection, including cobblestone, rivers and soil layer, the left side of cobblestone has rivers, the top of cobblestone covers has the soil layer, the stone is thrown in the top left side of cobblestone has been laid, the top of cobblestone is hugged closely the gabion has been placed on the right side of stone throwing, the stone layer is equipped with to the inside of gabion, the inside right side fixedly connected with C20 concrete foundation of cobblestone, the top fixedly connected with rubble barricade on C20 concrete foundation, just the bottom of rubble barricade runs through extremely the inside of cobblestone.

Preferably, green plants are planted above the soil layer.

Preferably, the width of the gabion is 300 cm.

(III) advantageous effects

The utility model provides an ecological revetment, which has the following beneficial effects:

(1) according to the utility model, through the structures of the C20 concrete foundation, the rubble retaining wall, the cast stones, the gabions, the soil layer and the like, natural stones, natural soil and iron wires are selected, the water body is not polluted, meanwhile, the cast stones and the gabions can intercept soil flowing down from the upstream, the water body is purified to a great extent, and in addition, the soil layer provides a planting bed for water plants.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: 1. cobblestones; 2. a soil layer; 3. a C20 concrete foundation; 4. rubble retaining walls; 5. a gabion; 6. stone throwing; 7. a flow of water; 8. a stone layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the present invention provides a technical solution: the ecological revetment comprises cobblestones 1, water flow 7 and a soil layer 2, wherein the water flow 7 is arranged on the left side of the cobblestones 1, the soil layer 2 covers the cobblestones 1, riprap 6 is laid on the left side of the upper portions of the cobblestones 1, the riprap 6 is a stone block with the block diameter of 0.4-0.8 m, riprap is ripened along a flood line, and gaps are filled with broken stones. The height of the finished surface of the riprap 6 is 0.4m-1.0m higher than the normal water level, a gabion 5 is placed above the cobble 1 and clings to the right side of the riprap 6, the gabion 5 is woven by iron wires, a stone layer 8 is arranged in the gabion 5, a C20 concrete foundation 3 is fixedly connected to the right side of the cobble 1, a rubble retaining wall 4 is fixedly connected to the upper side of the C20 concrete foundation 3, the rubble retaining wall 4 is a second ecological flood bank and is arranged within 0.6m away from the red line of the road, the rubble retaining wall 4 is filled with rubbles and soil, the height of the rubble retaining wall 4 is not less than 1.0m lower than the road surface, the bottom of the rubble retaining wall 4 penetrates through the cobble 1, through the improvement of the structure, natural stones, natural soil and iron wires are selected, the material is environment-friendly, no secondary pollution is caused, meanwhile, the riprap 6 and the soil sent from the upstream of the gabion 5 can purify the water body to a certain extent, in addition, the soil layer 2 provides living space for aquatic plants, the whole construction process is simple, large-scale machinery is not needed, no complex construction process is needed, the range of the oriented construction team is wide, the rubble retaining wall 4 can protect a road subgrade from being damaged and is well hidden in the ten-year flood season, and the landscape effect of a river channel is improved.

Furthermore, green plants are planted above the soil layer 2, the thickness of the soil layer 2 is more than or equal to 0.3m, and aquatic and hygrophytes are planted on the soil layer 2, so that the greening of the river bank can be solved to a certain extent, and the ecological environment of the river bank can be well restored.

Further, the width of the gabion 5 is 300cm, and the height of the gabion 5 is lower than the height of the finished surface of the riprap 6.

In conclusion, the working process of the utility model is as follows: when a user is in construction, firstly, stones 6 with the block diameter of 0.4-0.8 m are thrown along a flood line according to the water level of water flow 7, gaps are filled with broken stones, and a relatively stable river bank line is established. The height of the finished surface of the riprap 6 is 0.4m-1.0m higher than the normal water level, a 300-wide gabion 5 is installed next, the height of the gabion 5 is lower than that of the finished surface of the riprap 6, then, a C20 concrete foundation 3 and a rubble retaining wall 4 are arranged outside the range of 0.6m away from a red line of a road, broken stones and soil are used for filling joints, the height of the rubble retaining wall 4 is not less than 1.0m lower than that of the road surface, a second ecological flood bank is formed, a roadbed is stabilized, finally, soil layers 2 are backfilled in different areas, the thickness of the soil layers 2 is not less than 0.3m, a soil space required by vegetation growth is recovered, and then aquatic and hygrophytes are planted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Ecological bank protection, including cobble (1), rivers (7) and soil layer (2), its characterized in that: the left side of cobblestone (1) has rivers (7), the top of cobblestone (1) covers has soil layer (2), stone (6) are thrown to the top left side of cobblestone (1) laid, the top of cobblestone (1) is hugged closely stone (5) have been placed on the right side of throwing stone (6), stone layer (8) are equipped with to the inside of stone cage (5), cobblestone (1) inside right side fixedly connected with C20 concrete foundation (3), the top fixedly connected with rubble barricade (4) of C20 concrete foundation (3), just the bottom of rubble barricade (4) runs through extremely the inside of cobblestone (1).

2. The ecological revetment according to claim 1, wherein: green plants are planted above the soil layer (2).

3. The ecological revetment according to claim 1, wherein: the width of the gabion (5) is 300 cm.