CN218204197U - Channel type bank protection structure - Google Patents

Abstract

The utility model relates to a water ecological remediation field, in particular to passageway formula shore protection structure. The utility model aims to solve the problems that the traditional ecological building block shore-water is cut and cracked, and amphibious organisms can not move ashore. The technical scheme of the utility model is that: a channel type revetment structure is built by a plurality of building blocks, and each building block is composed of a main body structure and a fixing structure which are integrally formed; the main body structure is octagonal, and the first side wall and the fourth side wall of the building block are provided with concave-convex matched self-locking structures, so that adjacent building blocks on the same layer can be mutually self-locked; the top of a second side wall, a third side wall and a fourth side wall of the building block is higher than the top of the other side walls, a seventh side wall is provided with a fixed structure, the fixed structure extends into a bank slope soil body, notches are formed in the second side wall, the third side wall and the fourth side wall, the middle of a main body structure is provided with a cavity which is communicated up and down, a stepped slope is arranged in the cavity, and the stepped slope between upper and lower layers of building blocks from the bottom of a bank protection to the top is continuous.

Description

Channel type bank protection structure

Technical Field

The utility model relates to a water ecological remediation field, in particular to passageway formula shore protection structure.

Background

For the area with larger flow velocity, in order to meet the requirements of impact resistance and ecology in the flood period, an ecological block bank protection form is mostly adopted, and the ecological block bank protection method has the characteristics of simple and convenient construction, stable plant growth root system, good greening effect and the like. However, the existing ecological building blocks can not really realize bank-water communication only through small holes of the building blocks or connecting seams between the building blocks and a water body, and meet the requirements of amphibious biological activities.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects in the background art and providing a channel type revetment structure, which aims at solving the problems of the prior ecological block bank-water cutting crack and the incapability of amphibious organisms to move ashore.

The utility model adopts the technical scheme as follows: a channel type revetment structure is built by a plurality of building blocks, and each building block is composed of a main body structure and a fixing structure which are integrally formed; the main body structure is octagonal, and the first side wall and the fourth side wall of the building block are provided with concave-convex matched self-locking structures, so that adjacent building blocks on the same layer can be mutually self-locked; the top of the second side wall, the third side wall and the fourth side wall of the building block is higher than the top of the other side walls, the seventh side wall is provided with a fixed structure, the fixed structure stretches into a bank slope soil body, the second side wall, the third side wall and the fourth side wall are provided with notches, the middle part of the main body structure is provided with a cavity which is communicated up and down, a stepped slope is arranged in the cavity, and the stepped slope is continuous between the upper and lower layers of building blocks from the bottom of the bank protection to the top.

Preferably, the fixing structure is in a T shape and is anchored in the bank slope soil body.

Preferably, the first side wall is provided with a convex block, the fourth side wall is provided with a groove, and the convex block of the adjacent building block is matched with the groove to realize self-locking.

The utility model has the advantages that: the utility model discloses a set up the breach at the building block, inside sets up step slope, and the shore protection bottom is continuous to the step slope at top, forms biological free slope passageway of going to the shore, can ensure different water level lower bank-the better horizontal connectivity of water, is favorable to biological free going to the shore, improves ecological environment.

Drawings

Fig. 1 is a schematic perspective view of a channel-type revetment structure according to an embodiment of the present invention;

fig. 2 is a perspective view of a block provided by an embodiment of the present invention;

fig. 3 is a schematic top view of a building block according to an embodiment of the present invention.

In the figure: 10-a block structure; 11-a body structure; 12-a fixed structure; 13-a stepped ramp; 14-a notch; 111-a cavity; 112-a first side wall; 113-a second sidewall; 114-a third side wall; 115-a fourth side wall; 116-a fifth sidewall; 117-sixth side wall; 118-a seventh side wall; 119-eighth sidewall.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples, but the present invention is not limited to the following examples.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer" \ "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1, the present embodiment provides a channel-type revetment structure, which is built by a plurality of blocks 10, the blocks 10 in the upper and lower layers are arranged in a staggered manner, and each block 10 is composed of a main structure 11 and a fixing structure 12 which are integrally formed.

As shown in fig. 1 and 2, the main body structure 11 is octagonal, and a hollow cavity 111 is formed in the middle of the main body structure. The first side wall 112 and the fourth side wall 116 of the main body structure 11 are provided with a concave-convex matching self-locking structure, so that the left and right building blocks can be self-locked with each other. Specifically, the first side wall 112 is provided with a convex block, the fourth side wall 116 is provided with a groove, and the convex block and the groove of the adjacent building block are matched to realize self-locking.

As shown in fig. 2 and 3, the tops of the first to eighth side walls of the main structure 11 are horizontal, and the tops of the second 113, third 114 and fourth 115 side walls of the building blocks are higher than the tops of the first 112, fifth 116, sixth 117, seventh 118 and eighth side walls 119 of the building blocks, and are interlocked with the building blocks of the upper and lower floors, so as to ensure the stability of the building blocks of the upper and lower floors.

As shown in fig. 2, the seventh side wall 118 of the building block is provided with a T-shaped fixing structure 12, which extends into the bank slope soil body to perform an anchoring function, so as to enhance the integrity of the building block and the soil body. The second 113, third 114 and fourth 115 side walls of the block are provided with notches and internally provided with a stepped slope 13.

As shown in FIG. 2, the second 113, third 114 and fourth 115 side walls of the building block are provided with gaps 14, water flow can freely enter and exit, and organisms can enter the inner cavity 111 through the gaps 14.

As shown in figure 3, the building blocks are internally provided with stepped slopes 13, and the stepped slopes 13 between the upper and lower building blocks from the bottom to the top of the revetment can be continuous to form a passage for living beings to land due to the staggered arrangement of the upper and lower building blocks 10.

The embodiment provides a larger space through the notch and the inner cavity, and the stepped slope forms a biological free landing slope channel, so that better transverse connectivity between the landing and water at different water levels can be ensured, the biological free landing is facilitated, and the ecological environment is improved.

The above description is only a preferred embodiment of the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (3)

1. A channel-type revetment structure, characterized in that: the building block is built by a plurality of building blocks (10), and each building block (10) consists of a main body structure (11) and a fixed structure (12) which are integrally formed; the main body structure (11) is octagonal, and a first side wall (112) and a fourth side wall (115) of the building block are provided with concave-convex matched self-locking structures, so that adjacent building blocks (10) on the same layer can be self-locked with each other; the tops of a second side wall (113), a third side wall (114) and a fourth side wall (115) of the building blocks (10) are higher than the tops of the other side walls, a fixing structure (12) is arranged on the seventh side wall (118) and extends into a bank slope soil body, notches (14) are formed in the second side wall (113), the third side wall (114) and the fourth side wall (115), a cavity (111) which is through up and down is formed in the middle of a main body structure (11), a stepped slope (13) is arranged in the cavity, and the stepped slope (13) is continuous between upper and lower layers of building blocks (10) from the bottom to the top of a bank protection.

2. A channelled revetment structure according to claim 1, wherein: the fixing structure (12) is T-shaped and is anchored in the bank slope soil body.

3. A channel revetment structure according to claim 1 or 2, wherein: the first side wall (112) is provided with a convex block, the fourth side wall (115) is provided with a groove, and the convex block and the groove of the adjacent building block are matched to realize self-locking.

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