CN210887112U

CN210887112U - Ecological slope protection brick for highway side slope

Info

Publication number: CN210887112U
Application number: CN201921678106.1U
Authority: CN
Inventors: 毕玲芝; 毕研胜; 张爱文; 毕敬茹
Original assignee: Zibo Zhongbo Building Materials Co ltd
Current assignee: Zibo Zhongbo Building Materials Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-30
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses an ecological slope protection brick for a highway side slope, which comprises a brick body and a planting area, wherein a plurality of convex parts and concave parts are arranged on the left side edge and the right side edge of the brick body, and the convex parts and the concave parts are arranged at intervals; the upper side and the lower side of the brick body are respectively provided with a limiting block and a limiting groove; the bottom of the brick body is provided with an inclined bottom plate, and the inclined bottom plate is provided with a plurality of through holes communicated with the planting area; and a surface layer, a soil layer and a rock layer are sequentially paved in the planting area from top to bottom. The ecological slope protection brick for the highway side slope realizes the fit between bricks in the same row through the mutual matching of the convex parts and the concave parts, and is tidy and beautiful; the bricks in the same row are fixed with each other through the limiting blocks and the limiting grooves, so that the bricks are prevented from landslide caused by long-term washing of water flow, and the stability is improved; the rock layer, soil horizon and epidermal layer are laid in the layering in planting district, and furthest prevents soil erosion and water loss, offers a plurality of through-holes simultaneously on the inclined bottom plate, and the abundant outside moisture that absorbs is favorable to the growth of plant.

Description

Ecological slope protection brick for highway side slope

Technical Field

The utility model relates to a highway protection field specifically is an ecological bank protection brick of highway side slope.

Background

Corresponding slope protection engineering is constructed on slopes beside roads to prevent road side slopes from collapsing due to water impact and the like, and slope protection bricks are usually adopted for protection. Slope protection brick lays on the side slope of highway, can effectually prevent soil erosion and water loss or ramp and sink.

The traditional slope protection brick has a single structure, the connectivity between adjacent brick bodies is poor, and long-time rain wash easily causes the brick bodies to slide, so that the protection performance is influenced; and the planting area of the central area of the slope protection brick mostly does not have a multilayer structure, the water locking capacity of the planting is limited, and water and soil loss cannot be effectively prevented.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ecological slope protection brick of highway side slope to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an ecological slope protection brick for a highway side slope comprises a brick body and a planting area, wherein the planting area is positioned in the center of the brick body, a plurality of convex parts and concave parts are arranged on the left side edge and the right side edge of the brick body respectively, and the convex parts and the concave parts are arranged at intervals; the upper side and the lower side of each brick body are respectively provided with a limiting block and a limiting groove, and the limiting block and the limiting groove on each brick body are respectively matched with the limiting groove and the limiting block on the adjacent brick body; the bottom of the brick body is provided with an inclined bottom plate, and the inclined bottom plate is provided with a plurality of through holes communicated with the planting area; and a surface layer, a soil layer and a rock layer are sequentially paved in the planting area from top to bottom.

As a further aspect of the present invention: the cross-sectional profile of the planting area is circular.

As a further aspect of the present invention: the outer contours of the convex part and the concave part are semi-cylindrical.

As a further aspect of the present invention: the cross sections of the limiting blocks and the limiting grooves are isosceles trapezoids.

As a further aspect of the present invention: the inclined bottom plate is further provided with a fixing column, and a round corner is arranged at the bottom of the fixing column.

As a further aspect of the present invention: the quantity of fixed column is four and installs respectively in the four corners of inclined bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the ecological slope protection brick for the highway side slope realizes the fit between bricks in the same row through the mutual matching of the convex parts and the concave parts, and is tidy and beautiful; the bricks in the same row are fixed with each other through the limiting blocks and the limiting grooves, so that the bricks are prevented from landslide caused by long-term washing of water flow, and the stability is improved; the rock layer, soil horizon and epidermal layer are laid in the layering in planting district, and furthest prevents soil erosion and water loss, offers a plurality of through-holes simultaneously on the inclined bottom plate, and the abundant outside moisture that absorbs is favorable to the growth of plant.

Drawings

FIG. 1 is a perspective view of an ecological slope protection brick for a highway side slope;

FIG. 2 is a top view of an ecological slope protection brick for a road side slope;

fig. 3 is a schematic diagram of a planting area structure in an ecological slope protection brick for a highway side slope.

In the figure: 1-brick body, 2-planting area, 3-convex part, 4-concave part, 5-limiting block, 6-limiting groove, 7-fixing column, 8-inclined bottom plate, 9-epidermal layer, 10-soil layer, 11-rock layer and 12-through hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, an ecological slope protection brick for a highway side slope comprises a brick body 1 and a planting area 2, wherein the planting area 2 is positioned at the center of the brick body 1, a plurality of convex parts 3 and concave parts 4 are respectively arranged on the left side and the right side of the brick body 1, and the convex parts 3 and the concave parts 4 are arranged at intervals; the upper side and the lower side of each brick body 1 are respectively provided with a limiting block 5 and a limiting groove 6, and the limiting block 5 and the limiting groove 6 on each brick body 1 are respectively matched with the limiting groove 6 and the limiting block 5 on the adjacent brick body 1; the bottom of the brick body 1 is provided with an inclined bottom plate 8, and the inclined bottom plate 8 is provided with a plurality of through holes 12 communicated with the planting area 2; a surface layer 9, a soil layer 10 and a rock layer 11 are sequentially paved in the planting area 2 from top to bottom;

the cross-sectional profile of the planting area 2 is not particularly limited, and in this embodiment, preferably, the cross-sectional profile of the planting area 2 is circular;

the shapes of the outer contours of the convex part 3 and the concave part 4 are not particularly limited, and in the embodiment, the outer contours of the convex part 3 and the concave part 4 are preferably semi-cylindrical;

the specific shapes of the limiting block 5 and the limiting groove 6 are not limited, and in this embodiment, the cross sections of the limiting block 5 and the limiting groove 6 are preferably isosceles trapezoids.

Example 2

In order to facilitate the fixed installation of the brick body 1, the present embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: a fixing column 7 is further mounted on the inclined bottom plate 8, and the bottom of the fixing column 7 is provided with a fillet, so that the fixing column can be conveniently inserted into a soil layer for fixing;

the specific number of the fixing columns 7 is not limited, and in this embodiment, preferably, the number of the fixing columns 7 is four, and the four fixing columns 7 are respectively installed at four corners of the inclined bottom plate 8.

The utility model discloses a theory of operation is:

firstly, rock blocks, soil and skins are sequentially filled into the planting area 2 from bottom to top, then the fixing column 7 at the bottom of the brick body 1 is vertically inserted into a side slope soil layer, so that the lower surface of the inclined bottom plate 8 is attached to the surface of the side slope soil layer, and the brick body 1 is laid; then, the laying of other brick bodies 1 is completed on the upper side and the lower side of the brick body 1 through the matching of the limiting blocks 5 and the limiting grooves 6, and the mutual matching of the convex parts 3 and the concave parts 4 between the same row of brick bodies 1 is ensured.

The ecological slope protection brick for the highway side slope realizes the fit between the brick bodies 1 in the same row through the mutual matching of the convex parts 3 and the concave parts 4, and is tidy and beautiful; the brick bodies 1 in the same row are fixed with each other through the limiting block 5 and the limiting groove 6, so that the brick bodies 1 are prevented from landslide caused by long-term water flow scouring, and the stability is improved; the rock layer 11, the soil layer 10 and the epidermal layer 9 are laid in the planting area 2 in a layered mode, water and soil loss is prevented to the maximum extent, meanwhile, the inclined bottom plate 8 is provided with the through holes 12, external moisture is fully absorbed, and the growth of plants is facilitated.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The ecological slope protection brick for the highway side slope comprises a brick body (1) and a planting area (2), wherein the planting area (2) is positioned in the center of the brick body (1), and is characterized in that a plurality of protruding parts (3) and recessed parts (4) are arranged on the left side edge and the right side edge of the brick body (1), and the protruding parts (3) and the recessed parts (4) are arranged at intervals; the upper side and the lower side of each brick body (1) are respectively provided with a limiting block (5) and a limiting groove (6), and the limiting block (5) and the limiting groove (6) on each brick body (1) are respectively matched with the limiting groove (6) and the limiting block (5) on the adjacent brick body (1); an inclined bottom plate (8) is arranged at the bottom of the brick body (1), and a plurality of through holes (12) communicated with the planting area (2) are formed in the inclined bottom plate (8); and a surface layer (9), a soil layer (10) and a rock layer (11) are sequentially laid in the planting area (2) from top to bottom.

2. The ecological slope protection brick for highway side slopes according to claim 1, wherein the cross-sectional profile of the planting area (2) is circular.

3. The ecological slope protection brick for highway side slopes according to claim 2, wherein the outer contours of the convex portions (3) and the concave portions (4) are semi-cylindrical.

4. The ecological slope protection brick for highway side slopes according to claim 2, wherein the cross sections of the limiting blocks (5) and the limiting grooves (6) are isosceles trapezoids.

5. The ecological slope protection brick for the side slope of the highway according to any one of claims 1 to 4, wherein a fixing column (7) is further installed on the inclined bottom plate (8), and the bottom of the fixing column (7) is provided with a round angle.

6. The ecological slope protection brick for highway side slopes according to claim 5, wherein the number of the fixing columns (7) is four and the fixing columns are respectively installed at four corners of the inclined bottom plate (8).