CN210086164U - Ecological slope protection brick - Google Patents

Abstract

The utility model discloses an ecological slope protection brick, which comprises a brick body, wherein the brick body is vertically provided with a through hole, the top end surface of the brick body is a horizontal plane, the side surfaces are vertical surfaces, the bottom end surface is an inclined plane and is provided with at least one pair of slide teeth, and the periphery of the cross section of the slope protection brick is a convex hexagon with three pairs of parallel edges; at least one pair of parallel side surfaces of the slope protection brick are respectively provided with a convex rib which extends along the vertical direction and a groove which extends along the vertical direction and can be embedded with the convex rib; all points of the bottom end surface except the anti-sliding teeth are positioned on the same inclined plane; the anti-sliding teeth are concave-convex teeth relative to the bottom end face. The utility model has the advantages of can strengthen the overall stability of combination installation's ecological bank protection brick, reduce slope body soil and bank protection brick infill soil loss etc.

Description

Ecological slope protection brick

The technical field is as follows:

the utility model relates to a side slope protection technical field, specific ecological bank protection brick that says so.

Background art:

in recent years, along with the rapid development of economy in China, a large amount of projects such as highways, railways, municipal works, water conservancy and the like are built. In the engineering construction process, earth and stone are filled and dug to form a large number of exposed side slopes. In order to improve the stability of the slope and prevent soil loss, protective measures such as planting grass on a mortar rubble skeleton, planting grass on slope protection bricks and the like are generally adopted.

For a soil slope with a relatively slow slope, a protection mode of installing hollow hexagonal bricks on the slope surface, filling soil in holes and planting green plants is adopted at present, and certain protection and ecological recovery effects are achieved. However, a great deal of investigation data shows that slope protection using hollow hexagonal bricks has significant problems, such as significant soil loss within 3 years after installation and construction, low survival rate of green plants, and the like.

In view of the above problems, a plurality of slope-leveling slope protection bricks have been developed, and slope surfaces are decomposed into a plurality of small horizontal planes, so that the slope filling surfaces in the small planes are more stable than those of slope filling surfaces when hexagonal bricks are adopted, thereby being beneficial to keeping soil and water, enhancing the stability of the slope surfaces and keeping the good growth state of green plants.

In the prior art, when the slope-flattening and slope-protecting brick is used for protecting a slope, the contact surface between the brick bodies is a plane, so that the adjacent brick bodies are not occluded, and the integrity of a slope-protecting structure is poor; in addition, the structural style of brick body bottom surface is unreasonable for bottom surface non-cling compound tooth portion position can not effectively laminate domaticly and vacuole formation, and slope protection structure only is cling compound tooth portion position with domatic contact point, easily leads to slope protection structure's stability not enough.

The utility model has the following contents:

the utility model aims to solve the technical problem that to above-mentioned prior art current situation, provide an ecological slope protection brick that can effectively promote side slope protective structure stability, reduce slope body soil and slope protection brick intussuseption soil loss and structural style are pleasing to the eye.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize:

the utility model provides an ecological slope protection brick, contains the brick body, and the brick body has the through-hole along vertical, and brick body top face is the horizontal plane, and the side is vertical face, and the bottom face is the inclined plane and is equipped with an at least antithetical couplet smooth tooth. The periphery of the top end face of the brick body is a convex hexagon with three pairs of parallel sides; at least one pair of parallel side surfaces of the brick body are respectively provided with a convex rib which extends along the vertical direction and a groove which extends along the vertical direction and can be embedded with the convex rib.

Further technology: all points on the bottom end surface except the anti-sliding teeth are positioned on the same inclined plane; the anti-sliding teeth are concave-convex teeth relative to the bottom end face.

Further technology: the cross section of the through hole is at least axisymmetric relative to two axes on the section plane.

Further technology: three nonadjacent surfaces in the side surfaces are provided with convex ribs, and the other three surfaces are provided with grooves.

Further technology: the included angle between the bottom end surface and the horizontal plane is 20-45 degrees.

Further technology: the anti-sliding tooth comprises a convex part and a concave part, and the vertical sections of the convex part and the concave part are triangular or trapezoidal.

Further technology: the outer side surfaces of the convex ribs and the concave grooves are arc surfaces.

Further technology: the convex ribs and the concave grooves vertically extend from the top end surface to the bottom end surface.

The utility model has the advantages that: the convex ribs and the grooves which can be mutually embedded are arranged on the side surfaces of the brick bodies, so that the adjacent brick bodies can be mutually occluded after the slope protection bricks are assembled and installed, and the integrity of a slope protection structure is enhanced; through the structural style of rationally optimizing the bottom face, compare with prior art, can increase substantially the frictional force of brick body and slope surface to further improve slope protection structure's overall stability.

Description of the drawings:

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

fig. 2 is a schematic side view of embodiment 1 of the present invention;

fig. 3 is a front view of the slope protection structure formed by non-full combination installation of the ecological slope protection bricks of the utility model;

FIG. 4 is a side view of the greening slope protection structure formed by the ecological slope protection bricks;

reference numerals: 1-through hole, 2-top end face, 3-side face, 4-bottom end face, 5-anti-sliding tooth, 51-convex part, 52-concave part, 6-convex rib and 7-groove.

The specific implementation mode is as follows:

in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Example 1: as fig. 1, the utility model discloses an ecological slope protection brick contains the brick body, and the brick body has through-hole 1 along vertical, and brick body top face 2 is the horizontal plane, and side 3 is vertical face, and bottom face 4 just is equipped with at least one to anti smooth tooth 5, its characterized in that for the inclined plane: the periphery of the top end face 2 of the slope protection brick is a convex hexagon with three pairs of parallel edges; at least one pair of parallel side surfaces of the slope protection brick are respectively provided with a convex rib 6 which extends along the vertical direction and a groove 7 which extends along the vertical direction and can be embedded with the convex rib 6;

embodiment 2, as shown in fig. 2, in the present invention, on the basis of embodiment 1, the protruding ribs 6 and the grooves 7 may extend vertically from the top end surface 2 to the bottom end surface 4 on the side surface 3, or may be locally distributed vertically on the side surface 3; the ribs 6 and grooves 7 may be distributed on only one pair of parallel sides 3 or may be spaced on all six sides 3. When the engineering is applied, the included angle between the bottom end surface 4 and the horizontal plane and the slope angle are selected to be suitable for the utility model. All points on the bottom end surface 4 except the anti-sliding teeth 5 are positioned on the same inclined plane; the anti-sliding teeth 5 are concave-convex teeth relative to the bottom end face 4. The shape of bellying 51 and interior recess 52 of anti-sliding tooth 5 can set up to the phase-match, and when two bank protection brick anti-sliding teeth 5 docks the back, bellying 51 and interior recess 52 just gomphosis each other to be convenient for transport.

The utility model discloses a bank protection brick can be at domatic full spread when aggregate erection, does as shown in fig. 3, does not set up the bank protection brick in a plurality of positions, forms the bank protection brick and encloses synthetic cavity, directly afforests domatic in this cavity position.

As shown in fig. 4, after the planting soil is filled in the through hole 1 of the utility model, grass, shrub, small arbors, vines and the like can be planted therein, thereby playing the role of restoring the ecology of the slope.

The cross-section of the through-hole can be polygonal, regular polygonal, circular, elliptical and combinations of the above.

The utility model discloses when being used for the side slope protection, the contained angle of optional bottom face 4 and horizontal plane equals side slope angle, makes anti-skidding tooth 5 bury below domatic and bottom face 4 paste tight domatic installation, and slope protection brick bottom end face 4 is in complete contact state with domatic, can increase substantially domatic gliding resistance to the slope protection brick. Side 3 of the brick body sets up fin 6 and recess 7 for adjacent brick body along the mutual gomphosis of domatic direction, has promoted the wholeness of the slope protection brick that sets up on domatic. Therefore, adopt the utility model discloses an after the ecological slope protection brick, slope protection structure's overall stability is superior to prior art.

In addition, owing to set up fin 6 and recess 7 on side 3, make the utility model discloses a structural style is more pleasing to the eye. Especially, when the outer side surfaces of the convex ribs 6 and the grooves 7 are arc-shaped, the lines on the outer periphery are softer, and the slope protection device is more suitable for slope protection engineering with higher requirements on landscape.

In the embodiment, the cross section of the through-hole 1 is axisymmetric with respect to at least two axes on the sectional plane.

In the embodiment, three non-adjacent sides of the side surfaces 3 are provided with convex ribs 6, and the other three sides are provided with concave grooves 7.

In the embodiment, the included angle between the bottom end surface 4 and the horizontal plane is 20-45 °.

In the embodiment, the anti-slip tooth 5 includes a convex portion 51 and a concave portion 52, and the vertical cross-sections of the convex portion 51 and the concave portion 52 are triangular or trapezoidal.

In the embodiment, the outer side surfaces of the convex ribs 6 and the concave grooves 7 are arc surfaces.

In the embodiment, the ribs 6 and the grooves 7 extend vertically from the top end surface 2 to the bottom end surface 4.

The utility model discloses an implementation method when ecological slope protection brick is used for side slope protection includes following step:

① brushing the slope to a slope meeting the design requirement;

② installing a first ecological slope protection brick from the bottom or top of the slope to make the bottom end face 4 of the slope protection brick tightly attached to the slope, and burying the convex part 51 of the anti-sliding tooth 5 into the slope;

③ installing other slope protection bricks on the periphery of the first ecological slope protection brick along the slope surface, embedding the convex rib 6 on the side surface 3 and the groove 7, and the bottom end surfaces 4 of the other slope protection bricks are all attached to the slope surface, and the convex part 51 of the anti-sliding tooth 5 is embedded into the slope surface;

④ repeating step ③, and continuing to mount other slope protection bricks along the slope surface until the slope protection bricks cover the brick design positions on the slope surface;

⑤ planting soil is filled in the through hole 1 of the slope protection brick, the top surface of the planting soil can be slightly lower than the top end surface 2 of the slope protection brick;

⑥ plants grass, shrubs, small trees, vines, etc. in the planting soil in the through-holes 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an ecological slope protection brick, contains the brick body, and the brick body has the through-hole along vertical, and brick body top face is the horizontal plane, and the side is vertical face, and the bottom face just is equipped with an at least antagonism sliding tooth, its characterized in that for the inclined plane: the periphery of the top end face of the brick body is a convex hexagon with three pairs of parallel sides; at least one pair of parallel side surfaces of the brick body are respectively provided with a convex rib which extends along the vertical direction and a groove which extends along the vertical direction and can be embedded with the convex rib, all points on the bottom end surface except the anti-sliding teeth are positioned on the same inclined plane, and the anti-sliding teeth are concave-convex teeth relative to the bottom end surface.

2. The ecological slope protection brick of claim 1, wherein: the cross section of the through hole is at least axisymmetric relative to two axes on the section plane.

3. The ecological slope protection brick of claim 1, wherein: three nonadjacent surfaces in the side surfaces are provided with convex ribs, and the other three surfaces are provided with grooves.

4. The ecological slope protection brick of claim 1, wherein: the included angle between the bottom end surface and the horizontal plane is 20-45 degrees.

5. The ecological slope protection brick of claim 1, wherein: the anti-sliding tooth comprises a convex part and a concave part, and the vertical sections of the convex part and the concave part are triangular or trapezoidal.

6. The ecological slope protection brick of claim 1, wherein: the outer side surfaces of the convex ribs and the concave grooves are arc surfaces.

7. The ecological slope protection brick of claim 1, wherein: the convex ribs and the concave grooves vertically extend from the top end surface to the bottom end surface.

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