Ecological self-locking slope protection brick assembly

Abstract

The utility model relates to the field of slope protection bricks, and particularly discloses an ecological self-locking slope protection brick assembly which comprises a brick body frame with a hexagonal cross section, three first connecting strips and three second connecting grooves are alternately arranged on the outer side of the brick body frame, the first connecting strips are located below the second connecting grooves, the upper surfaces of the first connecting strips are inclined planes, and the lower surfaces of the second connecting grooves are inclined planes. The lower surface of the second connecting groove is an inclined plane, the inclined angle of the inclined plane of the first connecting strip is the same as that of the inclined plane of the second connecting groove, and when two adjacent slope protection bricks are spliced, the second connecting groove presses the first connecting strip and prevents the first connecting strip from being separated. And after the inclined surfaces between the first connecting strips and the second connecting grooves are tightly attached, the phenomenon that the adjacent slope protection bricks are separated in the horizontal direction can be effectively prevented. Due to the fact that the size of the first connecting strip and the size of the second connecting groove are large enough, after manufacturing is completed, the slope protection brick is extremely small in deformation degree, high in precision and not prone to being damaged in the transportation and installation process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of revetment brick, especially relates to an ecological self-locking revetment brick assembly. BACKGROUND

[0002] The corresponding protection project needs to be built on the slope of highway, railway and reservoir, riverway and the like engineering to prevent the slope of relevant engineering from producing water and soil loss, collapse, landslide, scouring and the like hazards, thereby ensuring the normal use of main engineering, and the slope of current relevant engineering is all laid with revetment brick, relies on the gravity to press the soil layer, and the outer contour of most revetment bricks is hexagonal, and the inner side is hollow, and a large number of revetment bricks are densely arranged to form a protection structure, and at the same time, flowers and plants are planted in the middle of the revetment brick.

[0003] In order to reinforce the connecting strength of adjacent revetment bricks, the side surface of the revetment brick is provided with a groove and a protrusion, for example, the prior art "CN215210864U - a buckling type revetment brick". Since the revetment brick is poured with concrete and mass-produced, the protrusions or grooves (dovetail groove structure) of small structures arranged on each side surface of the revetment brick exist thermal expansion and contraction and other phenomena after solidification and molding, which leads to large errors of the protrusions and grooves, and part of the adjacent protrusions and grooves are not tightly fitted, so that the whole revetment brick can only be discarded. And in the process of transporting the revetment brick, the protrusion is prone to be broken by knocking, and there is excessive loss. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing an ecological self-locking revetment brick assembly with small deformation after molding.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an ecological self-locking revetment brick assembly, which comprises: a brick body frame with a concrete material and a hexagonal cross section, a notch for planting plants is arranged on the inner side of the brick body frame, three first connecting strips and three second connecting grooves are alternately arranged on the outer side of the brick body frame, the three first connecting strips protrude from the side surface of the brick body frame, the second connecting groove is recessed in the side surface of the brick body, the first connecting strip is located below the second connecting groove, the upper surface of the first connecting strip is an inclined surface, the lowest part of the inclined surface of the first connecting strip is close to the brick body frame, the lower surface of the second connecting groove is an inclined surface, the highest part of the inclined surface of the second connecting groove is close to the brick body frame, the inclined surfaces of the first connecting strip and the second connecting groove have the same inclination angle, when two adjacent revetment bricks are spliced, the second connecting groove presses the first connecting strip, and the first connecting strip is prevented from being separated.

[0006] As an improvement of the above-mentioned scheme, the second connecting groove penetrates the side surface of the brick body frame from the first end to the second end, the end surface of the first connecting strip is flush with the end surface of the second connecting groove of the corresponding side, and the length of the first connecting strip is less than the length of the second connecting groove.

[0007] As the improvement of the above scheme, the difference of the inclined surface of the first connecting strip and the second connecting groove is 1-2cm, the thickness of the brick frame is 4-5cm, and the outer contour size of the brick frame is 30-60cm.

[0008] As the improvement of the above scheme, the notch is circular or hexagonal or square.

[0009] The slope protection brick has reasonable structure design, and batch production operation can be carried out with a mold. When the adjacent slope protection bricks are combined with each other, the first connecting strip and the second connecting groove achieve the effect of pressing each other. Moreover, when the inclined surfaces between the first connecting strip and the second connecting groove are closely combined, the phenomenon of separation of the adjacent slope protection bricks in the horizontal direction can be effectively prevented. The slope protection brick has high connection stability and connection strength. Since the size of the first connecting strip and the second connecting groove is large enough, the deformation degree of the slope protection brick is very small after being manufactured, the precision is high, and the slope protection brick is not easy to be damaged during transportation and installation. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is a perspective view of a slope protection brick assembly according to an embodiment.

[0011] Fig. 2 It is a schematic view of the slope protection brick when spliced according to an embodiment.

[0012] Fig. 3 It is a schematic view of the slope protection brick A section according to an embodiment.

[0013] Mark 10, brick frame; 21, first connecting strip; 22, second connecting groove; 30, inclined surface. DETAILED DESCRIPTION

[0014] In the description of the present application, it should be explained that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inner", "outer", "inner side", "outer side" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0015] In the description of the present application, the meaning of one or more is one or more, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, within, etc. are understood as including the number. If the terms "first", "second", "third" are described, they are only for the purpose of description and for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0016] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the present application.

[0017] Referring to Figs. 1 to 3 The utility model discloses an ecological self -locking revetment brick assembly, include: the brick body frame 10 that the material is concrete, cross section is hexagonal, the inside of brick body frame 10 is provided with the gap for planting plants, the outside of brick body frame 10 is alternately provided with three first connecting strips 21 and three second connecting grooves 22, three first connecting strips 21 protrude in the side of brick body frame 10, second connecting groove 22 is recessed in the side of the brick body, first connecting strip 21 is below second connecting groove 22, the upper surface of first connecting strip 21 is inclined surface 30, the lowest place of the inclined surface of first connecting strip 21 is close to brick body frame 10, the lower surface of second connecting groove 22 is inclined surface 30, the highest place of the inclined surface of second connecting groove 22 is close to brick body frame 10, the inclined angle of the inclined surface 30 of first connecting strip 21 and second connecting groove 22 is same, when two adjacent revetment bricks are spliced, second connecting groove 22 presses first connecting strip 21, and prevents first connecting strip 21 from separating.

[0018] As an improvement of the above scheme, the second connecting groove 22 penetrates the side of the brick body frame 10 from the first end to the second end, the end surface of the first connecting strip 21 is flush with the end surface of the second connecting groove 22 corresponding to the side, and the length of the first connecting strip 21 is less than the length of the second connecting groove 22.

[0019] As the improvement of the above-mentioned scheme, the fall of the inclined surface 30 of the first connecting strip 21 and the second connecting groove 22 is 1-2cm, the thickness of the brick frame 10 is 4-5cm, and the outer contour size of the brick frame 10 is 30-60cm.

[0020] As the improvement of the above-mentioned scheme, the notch is circular or hexagonal or square. In some schemes, the inner side of the notch can be additionally provided with a connecting rod for increasing the strength of the brick frame 10.

[0021] The slope protection brick has reasonable structure design and can be mass-produced by using a mold. When the adjacent slope protection bricks are combined with each other, the first connecting strip 21 and the second connecting groove 22 are pressed to each other. In addition, when the inclined surface 30 between the first connecting strip 21 and the second connecting groove 22 is tightly attached, the adjacent slope protection bricks can be effectively prevented from being separated in the horizontal direction. The slope protection brick has strong connection stability and considerable connection strength. Since the size of the first connecting strip 21 and the second connecting groove 22 is large enough, the deformation degree of the slope protection brick is very small after being manufactured, the precision is high, and the slope protection brick is not easy to be damaged during transportation and installation.

[0022] The foregoing description of specific exemplary embodiments of the present application is intended to be illustrative only and is not intended to limit the application to the precise forms disclosed. Many modifications and variations are possible in light of the above teachings without departing from the spirit or essential characteristics of the present application. The exemplary embodiments are chosen and described in order to explain the principles of the present application and its practical application and to allow others skilled in the art to understand the present application for various exemplary embodiments with various modifications as are suited to the particular use contemplated. It is intended that the scope of the present application be defined by the claims and their equivalents.

Claims

1. An ecological self-locking revetment brick assembly, characterised in that, The application relates to a hexagonal concrete brick frame provided with a gap for planting plants on the inner side, three first connecting strips and three second connecting grooves on the outer side, the first connecting strips protruding from the side of the brick frame, the second connecting grooves being recessed in the side of the brick frame, the first connecting strips being located below the second connecting grooves, the upper surface of the first connecting strips being an inclined surface, the lowest part of the inclined surface of the first connecting strips being close to the brick frame, the lower surface of the second connecting grooves being an inclined surface, the highest part of the inclined surface of the second connecting grooves being close to the brick frame, the inclined surfaces of the first connecting strips and the second connecting grooves having the same inclination angle, the second connecting grooves pressing the first connecting strips when two adjacent slope protection bricks are spliced, and the first connecting strips being prevented from being separated. The second connecting grooves pass through the side of the brick frame from the head to the tail, the end surface of the first connecting strips is flush with the end surface of the corresponding side of the second connecting grooves, and the length of the first connecting strips is smaller than the length of the second connecting grooves.

2. The ecological self-locking revetment brick assembly according to claim 1, characterized in that: The drop of the inclined surfaces of the first connecting strips and the second connecting grooves is 1-2 cm, the thickness of the brick frame is 4-5 cm, and the outer contour size of the brick frame is 30-60 cm.

3. The ecological self-locking revetment brick assembly according to claim 2, characterized in that: The gap is circular, hexagonal or square.

4. The ecological self-locking revetment brick assembly according to claim 3, characterized in that: ​

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