CN211735271U

CN211735271U - Slope protection structure for river levee

Info

Publication number: CN211735271U
Application number: CN201922321151.8U
Authority: CN
Inventors: 杨军
Original assignee: Deyang Shunhui Building Material Co ltd
Current assignee: Deyang Shunhui Building Material Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-23
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a slope protection structure, in particular to a slope protection structure for a river bank, belonging to the technical field of water conservancy devices; the structure comprises a plurality of rows of dike protection bricks laid on a river dike, wherein each dike protection brick comprises a brick body, the middle part of each brick body is provided with a first containing cavity for planting vegetations, the top and the bottom of each brick body are provided with assembling concave parts, two sides of each assembling concave part are provided with assembling convex parts matched with the assembling concave parts, adjacent dike protection bricks are arranged above the assembling concave parts, two adjacent assembling convex parts are assembled in one assembling concave part corresponding to the dike protection brick below the assembling concave parts, and the stability is ensured in a staggered and overlapped mode; the utility model provides a poor problem of traditional bank protection structural stability, realize having better spacing effect between the dyke brick with the help of the design that the dyke brick has assembly portion each other, have better protection river bank earth, reduce the effect that earth runs off to realize better river bank revetment effect.

Description

Slope protection structure for river levee

Technical Field

The utility model relates to a slope protection structure, especially a slope protection structure for river levee belongs to hydraulic means technical field.

Background

Dike breaking generally means that the dike is flushed away by water. The dike is a dike dug (which is a natural factor) because the dike gradually takes away earth after water overflows the top of the dike, then the dike body becomes thin and soft and cannot block water at the upstream and the dike collapses.

Slope protection (slope protection) refers to a general name of various paving and planting on a slope surface to prevent the slope from being washed.

In river levee lake engineering, adopt the tiling and plant the vegetation and carry out the bank protection usually, when the water level is too high, river levee earth is taken away by water easily, guarantee the security performance of river levee, it runs off not to guarantee earth as far as possible, it is common for solitary brick body to pave at present to mat and piece together, and it is the planting that reserves partial space to realize the vegetation in order to realize protecting earth and guaranteeing the pleasing to the eye of river levee to piece together at the brick body, but its maintenance cost is higher, the maintenance work volume of annual is big, maintenance cost is too high.

Disclosure of Invention

The invention of the utility model aims to: to the problem that above-mentioned exists, a slope protection structure for river levee is provided, and this slope protection structure has more stable effect for traditional slope protection structure, has still had the efficiency of planting the vegetation simultaneously to the soil that realizes the protection river levee runs off as far as possible, realizes the effect of river levee bank protection.

The utility model adopts the technical scheme as follows:

the utility model provides a slope protection structure for river levee, including the multirow levee brick of laying in river levee, this levee brick includes the brick body, the middle part of this brick body is provided with the first appearance chamber that is used for planting the vegetation, the top and the bottom of this brick body are provided with the assembly concave part, the both sides of this assembly concave part are provided with the assembly convex part that is used for matcing with the assembly concave part, be located the top and arrange and adjacent levee brick, its two assembly convex parts that are close to assemble in the assembly concave part of a corresponding levee brick in the below, guarantee stability with the mode that the cross is overlapped mutually.

Furthermore, the width D of the assembling concave part is twice of the width D of the assembling convex part, so that the adjacent two rows of bricks are paved and then are arranged in a crossed mode.

Furthermore, the middle part of the first accommodating cavity is also provided with a reinforcing strip, and two ends of the reinforcing strip are connected with the brick body.

Further, the reinforcing strips are integrally manufactured with the brick body.

Furthermore, the two sides of the brick body are also provided with a second containing cavity so as to increase the vegetation planting space.

Furthermore, the second containing cavity is an open containing cavity, and a complete containing cavity is formed after the same row of adjacent dike protection bricks are assembled.

Furthermore, a transition part is arranged between the assembling concave part and the assembling convex part to increase the contact surface between the brick bodies after the brick bodies are assembled.

Furthermore, a through hole for penetrating the steel rope is further formed in the transition part, and the through hole penetrates from the transition part at the top of the brick body to the transition part at the bottom of the brick body.

Furthermore, the steel rope penetrates through each row of dike protection bricks from top to bottom.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a slope protection structure for river levee has solved traditional bank protection structural stability poor problem, design with the help of the assembly portion of having between each other of bank protection brick realizes having better spacing effect between the bank protection brick, make the structure after mating formation more stable, especially alternately fold the effect of pressing, and simultaneously, be provided with the space of planting the vegetation with the help of its middle part, utilize vegetation to stabilize earth, make and avoid rivers to take away the problem of silt under the too high condition of water level, better protection river levee earth has, reduce the effect that earth runs off, thereby realize better river levee bank protection effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the dike protection brick of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic side view of the present invention;

fig. 5 is a cross-sectional view taken along line a-a of the present invention.

The labels in the figure are: 1-brick body, 2-first cavity, 3-assembly concave part, 4-assembly convex part, 5-transition part, 6-reinforcing bar, 7-second cavity, 8-through hole, 9-built-in pipe, 10-anti-skid table surface and 11-steel rope.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Examples

The utility model provides a bank protection structure for river levee, as shown in fig. 1 to 3, including the multirow levee brick of laying in river levee, this levee brick includes the brick body 1, the middle part of this brick body is provided with the first appearance chamber 2 that is used for planting the vegetation, the top and the bottom of this brick body 1 are provided with assembly concave part 3, the both sides of this assembly concave part 3 are provided with and are used for the assembly convex part 4 that matches with the assembly concave part, be located the top and arrange and adjacent levee brick, its two assembly convex parts that are close to assemble in the assembly concave part that corresponds the levee brick in one below to the stability is guaranteed to the mode that the intersection is overlapped.

In this embodiment, the dike dam brick is structurally designed with an assembly concave part and an assembly convex part, and as can be seen from the attached drawings, after assembly, the assembly convex part is embedded into the assembly concave part. In particular, the adjacent two assembling convex parts of the dam bricks arranged above and adjacent to each other are assembled in the assembling concave part of the corresponding dam brick below, so that the stability is ensured in a cross-overlapping manner and the distribution is from top to bottom. As a specific description, the manner of overlapping is that the edge of the outer side of the figure of the assembly of the upper row of embankment bricks is located in the middle of the assembly recess of the lower row of embankment bricks, and the upper part and the lower part can be pressed by combining two adjacent embankment bricks, so as to avoid the situation of dislocation. Because the river levee has the grade, after the assembly, the brick body of top has certain pressure to the brick body of below, can carry out horizontal spacing with the help of assembly concave part and assembly convex part simultaneously to make slope protection structure more possess stability, in addition, in this embodiment, still designed the appearance chamber that is used for the vegetation to plant, after planting vegetation after the assembly, the root system of its vegetation has the effect firm to earth, simultaneously, in its appearance, still has had more pleasing to the eye effect. Compared with the traditional design, the structure has the advantages that the small bricks are paved, and the space where part of the small bricks can be planted is reserved, so that the structure has a very prominent beneficial effect in terms of assembly efficiency and assembly effect.

In another embodiment, the width D of the fitting concave part is twice the width D of the fitting convex part, so as to realize that two adjacent rows of bricks are arranged crosswise after being paved. The design of this mode can effectually promote the assembly between the brick body and the brick body to guarantee that it possesses littleer gap of mating formation, at specific structural, the protection of abundant realization earth avoids the easy problem that runs off of earth.

In a further design, the structure of the brick body and the design of the first cavity of the brick body are combined, in another specific embodiment, the middle part of the first cavity is further provided with a reinforcing strip 6, and two ends of the reinforcing strip are connected with the brick body. As a more specific design, the reinforcing strips are integrally manufactured with the brick body. In a specific implementation, the area of the brick body is 0.16m²-0.64m²As a more specific design, the width of the brick body is less than or equal to the length of the brick body. As a more specific design, the smaller side length of the brick body is 3/4-1 of the larger side length of the brick body. And in the design of first appearance chamber, in order to guarantee the intensity of the brick body and first appearance chamber as big as possible to the design first enhancement strip. As a more specific design, two side edges of the first cavity are located inside the transition part. Specifically, the inner side of the transition portion is defined by a boundary between the transition portion and the fitting recess portion, and the fitting recess portion is located inside the transition portion. In a specific design, the thickness of the brick body is designed to be 4cm-15cm。

Based on the design principle of the above specific embodiment, in another specific embodiment, the two sides of the brick body are further provided with second cavities 7 to increase the vegetation planting space. As a specific design, in one specific embodiment, the second cavity is an open cavity, and the bank protection bricks adjacent to each other in the same row form a complete cavity after being assembled. After a plurality of bricks in the same row are arranged, a closed second containing cavity can be spliced. Of course, as a specific description, the design aspect of the mode is to ensure the strength of the brick body and simultaneously facilitate field assembly. If closed second holds the chamber, its relative intensity in edge is less, will guarantee intensity and then need increase the brick area by a large margin, and this mode is unfavorable for transport and mating formation.

As a more specific design, in one specific embodiment, a transition part 5 is further provided between the fitting concave part and the fitting convex part to increase the contact surface between the brick bodies after the brick bodies are assembled. In common setting, in order to improve the stability of assembling between the brick body and decide, need to have better frictional force and spacing effect, and this design has increased the contact surface between the brick body, and simultaneously, this design makes brick body self structure more possess better intensity, especially reduces the damage of the brick body when transportation, transport and mating formation to improve the life of the brick body after the use.

In principle, in another embodiment, a through hole 8 for passing the steel cord 11 is further provided at the transition portion 5, and the through hole 8 penetrates from the transition portion at the top of the brick body to the transition portion at the bottom of the brick body. Furthermore, the steel rope penetrates through each row of dike protection bricks from top to bottom. In the design of the mode, the structure effectively enables the dike protection bricks in each row to form a whole, which is equivalent to a large woven net, and the structural stability and the dike protection of the traditional structure cannot be realized. For the detailed description, taking the lower dike protection brick as an example, the through hole on the left side of the lower dike protection brick is matched with the through hole on the right side of the dike protection brick located on the left side above the lower dike protection brick, and the through hole on the right side of the lower dike protection brick is matched with the through hole on the left side of the dike protection brick located on the left side above.

As a more specific design, the through hole 8 is designed to have a built-in tube 9 provided therein for better fabrication. The inner tube is made of plastic. Its main purpose may be better to penetrate the steel cord to when making, pre-buried inner tube has faster efficiency when the drawing of patterns.

As a further design, the upper surface of the brick body is also provided with an anti-skid table top 10 which protrudes 1cm-2cm relative to the upper surface of the brick body. As a specific design, on a paved river embankment slope, the friction force under feet of an operator can be increased during maintenance and floor tile, and the effect of the brick as a single brick body is not obvious, but the effect is particularly remarkable after the brick is paved into a piece. Specifically, the anti-slip table top 10 is integrally formed with the brick body.

To sum up, the utility model discloses a slope protection structure for river levee has solved traditional slope protection structural stability poor problem, design with the help of the assembly portion of having between each other of levee protection brick realizes having better spacing effect between the levee protection brick, make the structure after mating formation more stable, especially alternately fold the effect of pressing, and simultaneously, be provided with the space of planting the vegetation with the help of its middle part, utilize vegetation to stabilize earth, make and avoid rivers to take away the problem of silt under the too high condition of water level, better protection river levee earth has, reduce the effect that earth runs off, thereby realize better river levee slope protection effect.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a bank protection structure for river levee which characterized in that: including laying the multirow embankment brick in river levee, this embankment brick includes the brick body (1), the middle part of this brick body is provided with first appearance chamber (2) that are used for planting the vegetation, the top and the bottom of this brick body (1) are provided with assembly concave part (3), the both sides of this assembly concave part (3) are provided with assembly convex part (4) that are used for matcing with the assembly concave part, be located the embankment brick that the top was arranged and adjacent, it is close to two assembly convex parts assemble in the assembly concave part of a corresponding embankment brick in the below to the stability is guaranteed to the crisscross mode of folding mutually.

2. A revetment structure for a river bank according to claim 1, wherein: the width D of the assembling concave part is twice of the width D of the assembling convex part, so that two adjacent rows of bricks are paved and then are arranged in a crossed mode.

3. A revetment structure for a river bank according to claim 1, wherein: the middle part of the first accommodating cavity is also provided with a reinforcing strip (6), and two ends of the reinforcing strip are connected with the brick body.

4. A revetment structure for a river bank according to claim 3, wherein: the reinforcing strips and the brick body are integrally manufactured.

5. A revetment structure for a river bank according to claim 1, wherein: and second containing cavities (7) are also arranged on two sides of the brick body so as to increase the vegetation planting space.

6. A revetment structure for a river bank according to claim 5, wherein: the second containing cavity is an open containing cavity, and a complete containing cavity is formed after the same row of adjacent dike protection bricks are assembled.

7. A revetment structure for a river bank according to claim 1, wherein: and a transition part (5) is also arranged between the assembling concave part and the assembling convex part to increase the contact surface between the brick bodies after the brick bodies are assembled.

8. A revetment structure for a river bank according to claim 7, wherein: the transition part (5) is also provided with a through hole (8) for penetrating a steel rope (11), and the through hole (8) penetrates through the transition part from the top of the brick body to the bottom of the brick body.

9. A revetment structure for a river bank according to claim 8, wherein: the steel rope penetrates through each row of the dike protection bricks from top to bottom.