CN209457017U - Highway slope protection brick meshing pavement structure - Google Patents

Abstract

Highway slope protection brick meshing pavement structure, including several male bricks and female bricks with a square frame structure, the four side middles of the male and female male bricks are inwardly recessed to form positioning grooves, the four sides of the male bricks The middle part of the side protrudes outward to form a positioning block adapted to the positioning groove; the four sides of each male brick are connected with a female brick, and the four sides of each female brick are connected with a male brick , the positioning blocks around the male bricks and the positioning grooves around the female bricks are one-to-one correspondingly plugged and engaged. The utility model has the advantages of simple structure, easy mold manufacturing and mass production. Through the mutual engagement of each positioning block and positioning groove, each slope protection brick can be connected into a whole, which reduces slope protection deformation and makes the slope protection structure more stable. The surface of the brick body Vegetation can be planted through holes, greening can be increased, the structure utilization rate is high, construction is simple, water and soil erosion can be effectively prevented, and the purpose of greening can also be achieved.

Description

Highway slope protection brick meshing pavement structure

technical field

The utility model belongs to the technical field of roadbed slope protection, in particular to a road slope protection brick engaging pavement structure.

Background technique

Traditional slope protection mostly uses rock accumulation, concrete or slope protection bricks. However, rocks are easy to slide, concrete has a breaking effect on the soil, and concrete and greening are not coordinated. Consult relevant literature. At present, most of the research on slope protection bricks is structural design. complex, cumbersome construction, and the combination of slope ecological greening and slope stability improvement is not well combined. Therefore, a slope protection structure that can not only improve slope stability but also be easy to construct is needed to protect the slope body, and at the same time beautify environment.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a highway slope protection brick meshing pavement structure which is convenient for construction, closely combined and strong in stability.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: the highway slope protection brick meshing pavement structure includes several male bricks and female bricks with a square frame structure, and the insides of the male bricks and the female bricks are Closed vegetation cavity, the side lengths of the male brick and the female brick are equal, the middle parts of the four sides of the female and male bricks are all recessed inward to form positioning grooves, and the middle parts of the four sides of the male brick are all protruding outward to form and locate Positioning blocks for slot adaptation;

The four sides of each male brick are connected with a female brick, and the four sides of each female brick are connected with a male brick. The positioning blocks around the male brick and the positioning grooves around the female brick One-to-one mating engagement.

The interior of the positioning block is a hollow structure, and the inner side of the hollow structure communicates with the vegetation cavity of the public brick correspondingly.

The shape of the positioning groove and the positioning block are both square structures, and the side lengths of the positioning groove and the positioning block are both 5cm.

The side length of the male brick and the female brick is 20cm, and the thickness is 8cm. The male brick and the female brick are prefabricated with concrete materials.

The diagonal positions of the vegetation cavity inside the male brick and the female brick are all vertically provided with anchors, the upper end of the anchor is flush with the upper surface of the male brick and the female brick, and the lower end of the anchor is inserted into the slope soil. The anchor is a conical structure that is thinner at the bottom and thicker at the top.

The male brick and the two anchors on the inner side of the male brick are poured in one piece, the female brick and the two anchors on the inner side of the female brick are poured in one piece, and the inner coaxial line of the anchor is pre-embedded with steel bars.

By adopting the above-mentioned technical scheme, the utility model has the following advantages compared with the prior art: the slope protection brick structure is simple, the mold is easy to manufacture, and it is easy to produce in large quantities. As a whole, the slope protection deformation is reduced, and the slope protection structure is more stable. There are through holes on the surface of the brick body to plant vegetation and increase greening. The structure has high utilization rate, simple construction, can effectively prevent soil erosion, and can also achieve the purpose of greening.

Description of drawings

Fig. 1 is the overall paving structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of public brick;

Fig. 3 is a structural schematic diagram of a parent brick.

Detailed ways

As shown in Fig. 1, Fig. 2 and Fig. 3, the road slope protection brick meshing pavement structure of the present utility model includes several male bricks 1 and female bricks 2 which are all in a square frame structure, and the male bricks 1 and female bricks The inside of the block 2 is a closed vegetation cavity 3, the side lengths of the male brick 1 and the female brick 2 are equal, and the middle parts of the four sides of the female male brick 1 are inwardly recessed to form a positioning groove 4, and the male brick 1 The middle parts of the four sides all protrude outward to form a positioning block 5 adapted to the positioning groove 4;

The four sides of each male brick 1 are connected with a female brick 2, the four sides of each female brick 2 are connected with a male brick 1, the positioning block 5 and the female brick around the male brick 1 The positioning grooves 4 around the block 2 are inserted and engaged in one-to-one correspondence.

The interior of the positioning block 5 is a hollow structure, and the inner side of the hollow structure communicates with the vegetation cavity 3 of the male brick 1 correspondingly.

The profiles of the positioning groove 4 and the positioning block 5 are all square structures, and the side lengths of the positioning groove 4 and the positioning block 5 are both 5 cm.

The side length of the male brick 1 and the female brick 2 is 20cm, and the thickness is 8cm, and the male brick 1 and the female brick 2 are prefabricated from concrete materials.

The diagonal positions of the vegetation cavity 3 inside the male brick 1 and the female brick 2 are all vertically provided with an anchor 6, the upper end of the anchor 6 is flush with the upper surfaces of the male brick 1 and the female brick 2, and the lower end of the anchor 6 is flush with the upper surface of the male brick 1 and the female brick 2 Inserted into the soil body of the slope, the anchor piece 6 has a conical structure with a thin bottom and a thick top.

The male brick 1 and the two anchors 6 on the inner side of the male brick 1 are integrally poured, and the female brick 2 and the two anchors 6 on the inner side of the female brick 2 are integrally poured. Buried with steel bars.

During the construction work of the utility model, after the slope soil is leveled, the male bricks 1 and the female bricks 2 are paved on the slope soil, so that the adjacent male bricks 1 and female bricks 2 The positioning blocks 5 and the positioning grooves 4 are plugged and engaged with each other, and the anchors 6 are inserted into the slope soil, so that the slope protection bricks are connected to each other as a whole.

This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model belong to the technology of the utility model. protection scope of the program.

Claims (6)

1. highway slope protection brick engages paving structure, it is characterised in that: the public brick including several pieces of square frame structures With female brick, the inside of male brick and female brick is closed vegetation chamber, and male brick is equal with female side length of brick, female male brick Four middle side edges of block are recessed inwardly to form locating slot, and four middle side edges of public brick outwardly protrude to be formed and be positioned The locating piece of slot adaptation；

Four sides of every piece of male brick are respectively connected with one piece of female brick, four sides of every piece of female brick be respectively connected with one piece it is male The locating slot of brick, the locating piece of male brick surrounding and female brick surrounding corresponds grafting engagement.

2. highway slope protection brick according to claim 1 engages paving structure, it is characterised in that: be hollow knot inside locating piece Structure, the connection corresponding with the public vegetation chamber of brick of the inner side edge of hollow structure.

3. highway slope protection brick according to claim 1 or 2 engages paving structure, it is characterised in that: positioning groove and positioning block Shape be square structure, the side length of positioning groove and positioning block is all 5cm.

4. highway slope protection brick according to claim 1 or 2 engages paving structure, it is characterised in that: male brick and female brick Side length be 20cm, with a thickness of 8cm, male brick and female brick prefabricated concrete form.

5. highway slope protection brick according to claim 4 engages paving structure, it is characterised in that: inside male brick and female brick The diagonal position of vegetation chamber be vertically installed with anchoring piece, anchoring piece upper end is flushed with the upper surface of male brick and female brick, Anchoring piece lower end penetrates in slope soil, and anchoring piece is in lower thin and upper thick conical structure.

6. highway slope protection brick according to claim 5 engages paving structure, it is characterised in that: on the inside of public brick and public brick Two anchoring piece formed by integrally casting form, female brick is formed with two anchoring piece formed by integrally casting on the inside of female brick, in anchoring piece Portion's coaxial line is embedded with reinforcing bar.