CN216892230U - Tenon-and-mortise type multifunctional ecological block revetment - Google Patents

Abstract

The utility model discloses a tenon-and-mortise type multifunctional ecological block revetment, which comprises: the base plate comprises a plurality of assembling blocks, the assembling blocks have the same structure and are of tenon-and-mortise structures, and a plurality of planting holes are formed after the assembling; the water permeable interlayer is arranged in the planting hole; and the clamping and fixing frame is arranged above the water permeable interlayer, is matched with the inner wall of the planting hole and is used for fixing the water permeable interlayer. The tenon-and-mortise type multifunctional ecological block revetment provided by the utility model adopts an assembly type structure, can be completed by on-site splicing, and is simple and convenient to construct, relatively outstanding in scouring resistance and wind and wave resistance, high in planting greening rate, relatively high in aperture ratio of an assembly block, relatively less in concrete material consumption and more economical.

Description

Tenon-and-mortise type multifunctional ecological block revetment

Technical Field

The utility model relates to the technical field of slope protection ecological building blocks, in particular to a mortise and tenon type multifunctional ecological building block revetment.

Background

The side slope protection building blocks are multiple in style, and the traditional building blocks are divided into diamonds, hexagons, triangles and the like according to different shapes. The building blocks are different in shape, and are not connected with each other when being laid on a side slope, so that the integrity is poor. Novel ecological building block that appears in recent years is connected adjacent building block through modes such as rod iron locking or steel strand wires series connection, has solved the poor shortcoming of wholeness, makes the anti impact property of side slope have had very big promotion, but this type of building block construction is comparatively loaded down with trivial details. In addition, the existing river channel side slope mostly requires to design ecological landscape, before plants grow out, if the slope is subjected to flood or large-scale rainfall, soil filled in the ecological building block planting holes can be washed out, and vegetation formation is affected.

Disclosure of Invention

In order to solve the problems, the utility model provides a mortise and tenon type multifunctional ecological block revetment with good anti-scouring performance, which can adopt the following technical scheme:

the bank protection of the tenon-and-mortise type multifunctional ecological building block comprises

The base plate comprises a plurality of assembling blocks, the assembling blocks have the same structure and are of tenon-and-mortise structures, and a plurality of planting holes are formed after the assembling;

the water permeable interlayer is arranged in the planting hole;

and the clamping and fixing frame is arranged above the water permeable interlayer, is matched with the inner wall of the planting hole and is used for fixing the water permeable interlayer.

The assembling block is of an H-shaped structure and comprises a first longitudinal plate and a second longitudinal plate which are parallel to each other, the first longitudinal plate and the second longitudinal plate are connected through a web, X-direction tenons are arranged at the heads of the first longitudinal plate and the second longitudinal plate, X-direction mortises are arranged at the tails of the first longitudinal plate and the second longitudinal plate, Y-direction mortises are arranged on the outer side surface of the first longitudinal plate, and Y-direction tenons are arranged on the outer side surface of the second longitudinal plate; the planting holes are positioned between the assembly blocks which are connected end to end.

X all is close to shore protection bottom one side setting to the tenon, X only is close to shore protection top one side setting to the tongue-and-groove.

The revetment also comprises

The supporting platform is arranged on the inner sides of the first longitudinal plate and the second longitudinal plate and on the first bosses on two sides of the web plate and is used for supporting the water permeable interlayer.

The first boss is of a gap arrangement structure or a continuous arrangement structure.

The height of the first boss is 1/2 the height of the mounting block.

The revetment also comprises

And the longitudinal drainage ditch is positioned between the left and right adjacent assembly blocks and is formed by splicing second bosses arranged on the outer sides of the first longitudinal plate and the second longitudinal plate.

The water permeable interlayer is a three-dimensional geonet or a reinforced microphone pad.

The tenon-and-mortise type multifunctional ecological block revetment provided by the utility model adopts an assembly type structure, can be completed by on-site splicing, and has the advantages of simple and convenient construction, more outstanding scouring resistance and wind and wave resistance, high planting and greening rate, higher aperture ratio of assembly blocks, less concrete material consumption and more economy.

Compared with the prior art, it has following advantage:

1. the adjacent assembling blocks can realize all-around self-locking up and down through a mortise and tenon structure, the integrity is strong, and the fixation of the adjacent assembling blocks cannot be influenced even if a single block is damaged;

2. the planting hole formed after the assembly is protected by the water-permeable interlayer, and the water-permeable interlayer is fixed by the clamping and fixing frame, so that the erosion resistance of the planting area is effectively improved, and the vegetation growth is facilitated;

3. the assembled blocks are integrally in a grid type three-dimensional structure after being assembled, and have the wave dissipation function; the part under water can be used as a disaster-avoiding place and a habitat for aquatic organisms such as fish and the like; can form the longitudinal drainage ditch between the adjacent planting hole, can reduce the rainwater and to domatic washing away.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the assembly block of fig. 1.

Figure 3 is a schematic view of the construction of the water permeable barrier of figure 1.

Fig. 4 is a schematic structural view of the fastening frame in fig. 1.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the drawings, and the embodiments are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific construction processes are given, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1-4, the multifunctional mortise-tenon type ecological block revetment is suitable for river bank slopes with the gradient slower than 1:1.5, and mainly comprises a base plate 1, a water permeable interlayer 2 and a clamping frame 3. The base plate 1 is assembled by a plurality of assembly blocks with the same structure, planting holes 4 can be formed between the assembly blocks which are connected end to end along the longitudinal direction, and longitudinal drainage ditches 5 can be formed between the adjacent assembly blocks along the transverse left and right direction.

The concrete block with the H-shaped structure comprises a first longitudinal plate 101, a second longitudinal plate 102 and a connecting web plate 103, wherein the first longitudinal plate 101 and the second longitudinal plate 102 are parallel to each other, and the connecting web plate is located between the first longitudinal plate 101 and the second longitudinal plate 102. In order to assemble, the assembling blocks are further provided with tenon-and-mortise structures, and the tenon-and-mortise structures comprise X-direction tenons 104 located at the heads of the first longitudinal plate 101 and the second longitudinal plate 102, X-direction mortises 105 located at the tails of the first longitudinal plate 101 and the second longitudinal plate 102, Y-direction mortises 106 located on the outer side surface of the first longitudinal plate 101, and Y-direction tenons 107 located on the outer side surface of the second longitudinal plate 102. During assembly, the assembly blocks are assembled from left to right row by row, each row is assembled from bottom to top by block, X is arranged close to one side of the bottom of the revetment towards the tenon 104, and X is arranged close to one side of the top of the revetment towards the mortise 105, so that the adjacent assembly blocks can be assembled conveniently and quickly, and the assembled base plate 1 is compact and firm in structure.

The first bosses 108 are arranged on the inner sides of the first vertical plate 101 and the second vertical plate 102 of the assembly block and on two sides of the web plate 103, so that the rectangular planting holes 4 formed after the assembly block is assembled are provided with support tables for supporting the water permeable interlayer 2. The first protrusion 108 may be a multi-segment gap structure or a continuous structure as shown in fig. 2, and in either case, the upper surface of the first protrusion is generally located at the height of the assembly block 1/2, so that the planting hole 4 can be filled with sufficient planting soil.

In order to reduce the erosion of the revetment caused by rainwater or flood, the outer sides of the first longitudinal plate 101 and the second longitudinal plate 102 are respectively provided with a second boss 109, so that a longitudinal drainage ditch 5 is formed between the left and right adjacent assembly blocks.

The water permeable interlayer 2 is usually a commercially available three-dimensional geonet or a reinforced microphone mat, and is cut correspondingly according to the size of the planting holes 4, so that the field installation is convenient. The clamping and fixing frame 3 is a rectangular square frame matched with the planting holes 4, is installed above the water permeable interlayer 2 and is connected with the planting holes 4 in a clamping mode, is used for fixing the water permeable interlayer 2, prevents water and soil loss, is favorable for green plant growth, and improves the anti-scouring performance of the revetment.

During construction, the utility model adopts the following construction steps:

firstly, trimming a bank slope and paving geotextile;

secondly, pouring concrete slope toe, assembling the assembling blocks, and forming a base plate 1 with a plurality of planting holes 4 after assembling;

thirdly, filling planting soil doped with seeds into various planting holes 4, and paving a water permeable interlayer 2 above the planting holes;

fourthly, installing clamping frames 3 for fixing the water permeable interlayer 2 in various planting holes 4;

and fifthly, pouring concrete to press the roof to finish construction.

It should be noted that in the description of the present invention, terms of orientation or positional relationship such as "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on the orientation or positional relationship 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Claims (8)

1. The utility model provides a multi-functional ecological building block revetment of mortise type which characterized in that: the revetment comprises

The base plate comprises a plurality of assembling blocks, the assembling blocks have the same structure and are of tenon-and-mortise structures, and a plurality of planting holes are formed after the assembling;

the water permeable interlayer is arranged in the planting hole;

and the clamping and fixing frame is arranged above the water permeable interlayer, is matched with the inner wall of the planting hole and is used for fixing the water permeable interlayer.

2. The multifunctional mortise and tenon type ecological block revetment according to claim 1, wherein: the assembling block is of an H-shaped structure and comprises a first longitudinal plate and a second longitudinal plate which are parallel to each other, the first longitudinal plate and the second longitudinal plate are connected through a web, X-direction tenons are arranged at the heads of the first longitudinal plate and the second longitudinal plate, X-direction mortises are arranged at the tails of the first longitudinal plate and the second longitudinal plate, Y-direction mortises are arranged on the outer side surface of the first longitudinal plate, and Y-direction tenons are arranged on the outer side surface of the second longitudinal plate; the planting holes are positioned between the assembly blocks which are connected end to end.

3. The multifunctional mortise and tenon type ecological block revetment according to claim 2, wherein: x all is close to shore protection bottom one side setting to the tenon, X only is close to shore protection top one side setting to the tongue-and-groove.

4. The multifunctional mortise and tenon type ecological block revetment according to claim 2, wherein: the revetment also comprises

The supporting platform is arranged on the inner sides of the first longitudinal plate and the second longitudinal plate and on the first bosses on two sides of the web plate and is used for supporting the water permeable interlayer.

5. The multifunctional mortise and tenon type ecological block revetment according to claim 4, wherein: the first boss is of a gap arrangement structure or a continuous arrangement structure.

6. The multifunctional mortise and tenon type ecological block revetment according to claim 4, wherein: the height of the first boss is 1/2 the height of the mounting block.

7. The multifunctional mortise and tenon type ecological block revetment according to claim 2, wherein: the revetment also comprises

And the longitudinal drainage ditch is positioned between the left and right adjacent assembly blocks and is formed by splicing second bosses arranged on the outer sides of the first longitudinal plate and the second longitudinal plate.

8. The multifunctional mortise and tenon type ecological block revetment according to claim 1, wherein: the water permeable interlayer is a three-dimensional geonet or a reinforced microphone pad.

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