JP3096892B2 - Revetment block - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a block which is used by being piled up on a revetment of a slope such as a river, a shore, a lake or the like. The present invention relates to a revetment block capable of exhibiting a function of creating a space for vegetation revegetation and a habitat for living things, and serving as an evacuation place for living things such as fish during a flood.

[0002]

2. Description of the Related Art Conventionally, revetment works using concrete blocks have been very effective in countermeasures against damage. However, not only the slopes of rivers but also riverbeds are solidified with blocks firmly.

[0003]

However, with such a construction method, it is impossible to vegetate plants to create greening on the wall surface or create living space for living things so that they can adapt to living things. There was an inconvenience.

[0004]

Means for Solving the Problems A front plate and a back plate are opposed to each other.
Then, the parts between them are integrated by the connecting part and
Several fake stones do not protrude from the front projection of four rounds of the back plate
Around the front plate, around the periphery of the back plate.
Is provided inside the front projection of
Connect the dropped part to the space inside the block, and
A ridge is formed on the surface, and the ridge is fitted on the symmetrical lower surface
Form a deep recess that can be made, and form a buttress on the back of the back plate
It will be used as a revetment block.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS The invention will be described in detail with reference to the drawings. 1 to 4 show a block according to the present invention, in which 1 is a front plate, on the surface of which several pseudo-stones are formed on four sides of the back plate.
It is arranged so as not to protrude from the front projection, and is formed in a shape in which pseudo stones are arranged, except for some parts such as a part in contact with the connecting part. 2 is a back plate,
It is opposed to the front plate 1 at a fixed interval, and the interval is integrally formed by the connecting portion 3. Reference numeral 4 denotes a pseudo stone provided on the surface of the front plate 1 and formed like a natural stone. Reference numeral 5 denotes the front plate 1 when the shapes of the front plate 1 and the rear plate 2 are compared.
Is a cutout portion which is communicated with the space inside the block at a cutout portion formed on the upper, lower, left and right sides of the block. Reference numeral 6 denotes a ridge formed on the upper surface of the connecting portion 3, and reference numeral 7 denotes a recess formed on the lower surface symmetrical to the ridge 6, which is formed so as to be fitted with the ridge 6 of the lower block. I have. Reference numeral 8 denotes a butting wall provided on the back plate 2, which is formed integrally with the back plate 2, and whose end is bent outward. Reference numeral 9 denotes a space surrounded by the front plate 1, the back plate 2, and the connecting portion 3.

The present invention is constructed as described above, and the first stage is formed by lining up the end faces on both sides of the front plate 1 and the back plate 2 on the foundation concrete 10 and abutting each other, Next, the second stage is placed so as to straddle the two blocks of the first stage. If you do so,
The ridges 6 of the lower block are fitted into the recesses 7 of the upper block, and thus are sequentially stacked to form a revetment wall. And, if necessary, the space part 9 has a chestnut stone 11
Or a vegetation substrate material 12 is provided in the inside of the vegetation. In the figure, reference numeral 13 denotes a backing material, 14 denotes a body filling material, and 15 denotes a plant.

[0007]

Since the present invention has the above structure,
Masonry can be done easily and easily, the stacked walls are tidy, and the structure is as if they were piled of stone, and the scenery is good. That is, most of the four circumferences of the front panel
Since the throat is located within four circles of the pseudo stone group on the front plate surface,
The natural scene is emphasized with almost no visible faceplate
You. In addition, the four missing parts of the front panel are connected to the internal space.
Under the surface of the water, the water flows smoothly into the block, and creatures such as fish easily enter and exit the block, providing a habitat for fish and the like, and providing an evacuation site during floods. In addition, by providing the stones 11 and the vegetation base material 12 inside the block, the inside and the surface of the block are greened, thereby promoting the generation of prey organisms and serving as a good habitat for fish and the like, and functioning as a fish nest block. It has the effect of raising the environment and creating a natural environment.

[Brief description of the drawings]

FIG. 1 is a perspective view of a block of the present invention.

FIG. 2 is a front view thereof.

FIG. 3 is a plan view thereof.

FIG. 4 is a side view thereof.

FIG. 5 is a longitudinal sectional side view of a state in which blocks of the present invention are stacked.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Front plate 2 Back plate 3 Connecting part 4 Fake stone 5 Notch part 6 Ridge part 7 Depression 8 Butt wall

Claims (1)

(57) [Claims] [Claim 1] and oppositely arranged to the front plate back plate, the back several cast stone on the front plate is integrally by a connecting portion thereof between the plates
While being provided so as not to protrude from the front projection of the four circumferences of the plate,
A missing portion is provided around the front plate around the front plate on the four sides of the rear plate, and the missing portion is communicated with the space inside the block. A seawall block characterized by forming a deep concave portion on its symmetrical lower surface, into which a ridge can be fitted, and a notch wall on the rear surface of the back plate.