KR200398169Y1 - A Block of Plant - Google Patents

Abstract

The present invention provides a natural vegetation environment without the need for planting a separate grass or the like in the through hole by the upper layer of the grass seed is blended through the clay and sand on the upper surface of the revetment block, the entire front surface of the revetment block The vegetation raft block, which is constructed on the slope of the embankment, is environmentally friendly and visually beautiful river or river can be created, as well as the arc shape formed on the upper edge of the raft block. It is coupled to the arc-shaped coupling groove of the revetment block coupled to it through the protrusions in a more solid state so that it can be fixed without falling out, while reducing the flow rate of the rain water through the upper surface and the recesses formed on the front and rear and left and right sides of the revetment block, The present invention relates to a vegetation revetment block capable of effectively securing a vegetation space.

Its technical configuration is hardened by blending 0.05 to 0.1% by weight of grass seed with 65 to 75% by weight of clay, 34.85 to 24.4% by weight of sand and 0.1 to 0.5% by weight of soil hardener on the upper side of the revetment block 100. An upper layer 100a is formed, and recessed portions 140, which are vegetation spaces, are formed on the front, rear, left, and right sides of the raft block 100, respectively, and on both sides of the circumference and lateral sides of the raft block 100 on both sides 110a. Each of the arc-shaped protrusions 110 and the protrusions 110 are formed between each of the arc-shaped recesses 150 provided with stepped fixing portions 150a on both sides, and the clay 55 ~ on the lower side of the rake block 100 is formed. The lower layer (100b) to be blended with 60% by weight, 33.9-20% by weight of sand and 6-8% by weight of crushed stone, 5-9% by weight of cement, 0.1-3.0% by weight of soil hardener are formed.

Description

Vegetation Hoan Block {A Block of Plant}

The present invention is a raft block built on an inclined dike, the upper surface of the raft block is grass vegetation without the need to plant a separate grass, such as grass in the through hole by the upper layer is blended through the clay and sand By providing the environment, the vegetation can be planted over the entire upper surface of the bank, and thus the vegetation bank is constructed on the slopes of the embankment to create an environment-friendly and visually beautiful river or river view. Through the arc-shaped protrusion formed on the upper edge of the raft block, it is coupled with the arc-shaped coupling groove of the raft block to be secured in a more secure state, and can be fixed without falling out. It is possible to effectively secure the vegetation space while reducing the flow rate of rainwater through the recesses formed in the It is about a vegetation shore bank.

In general, to prevent embankment and waterway loss, riverbanks, rivers, lakes, and other waterways have been installed and used in various forms and sizes.

The gabions are installed in a construction method of fixing a pile of stones with a wire or the like, so that the air and the incoming water of the soil are smoothly drained between the stone gaps, while the workers have to construct them by hand one by one. Of course, in the case of the above-mentioned gabions, especially when installed on the soft ground, if the water overflows the dike during flooding, the overflowing water is easily penetrated between the gaps of the gabions, and the dike is lost. Due to its frequent occurrence, it is used as a means for temporarily forming a levee, but it is inadequate for forming a permanent levee.

As a result, a bank block having a shape and size standardized on the bank is protected on the bank by constructing it on the surface of a waterway or the like, and the bank block has a construction surface of the block to prevent the bank from losing due to flooding. When it is constructed to be in a constant and dense state, and any one block among the blocks constructed according to the upper and lower soils of the dike is lost or detached, each of the revetment blocks in which each side and the bottom are closely adhered to each other gradually increases in time. As it progresses, there is a problem that accidents occur that are sequentially lost or even collapsed.

In addition, in the dense construction state of the raft block as described above, the loss of the block is difficult to discharge the water soaked into the ground close to the embankment during rainy weather, the progress of the loss appears quickly due to the weak ground, the water discharge is not smooth According to the poor relationship, the soil was devastated.

On the other hand, the present applicant improves the above problems to ensure that the bond between the banks of the block is structurally stable, even if there is a significant flood, the banks of the banks do not escape from the bank, forming a meandering drainage in the banks of the banks, In the Republic of Korea Utility Model Registration No. 20-0236316 has been registered as a raft block that can be drained smoothly while reducing the flow rate.

That is, the technical configuration is made as shown in Figures 1 to 3, the engaging groove (H) and the engaging projection (I) in contact with the four sides of each side surface of the revetment block 10 built on the inclined surface of the bank. 'S' shaped irregularities are formed, and the upper surface edge of the revetment block 10 is recessed with a predetermined depth and width along the length to form a stairway to form a drainage path 11 by combining with the other revetment block 10 '. The center of the upper surface is formed with a through hole 12 penetrating to the bottom, and the four revetment blocks are combined to form a through hole in the center portion thereof.

Therefore, the construction of each other by combining the other revetment block 10 'on all four sides of the revetment block 10, one revetment block 10 is formed in the other groove in the coupling groove (H) formed on the side ( 10 ') coupling protrusions (I') are fitted, the coupling protrusions (I) are fitted into the coupling grooves (H) of the other revetment block (10 '), respectively, a plurality of revetment blocks (10, 10') embankment It is constructed in the construction so that the bond between the revetment blocks is structurally stable.

However, while the flow rate of the raft block 10 as described above can be reduced in the formation of the concave-convex portion of the 'S'-shaped flow path, the raft block itself is made of concrete composed of cement and sand, etc. Not only is it difficult for a plant such as grass to grow on a block, but when vegetation such as grass on the raft block is accompanied by a cumbersome disadvantage of filling soil or sand in a through hole and planting the plant, It was difficult to utilize the entire revetment block as a vegetation space, so that there were many problems such as worse visual effects.

The present invention has been devised to improve the conventional problems as described above, the object of which is to plant a plant, such as a separate grass in the through hole by the upper layer of grass seed is blended through the clay and sand on the upper surface of the revetment block By providing a vegetation environment naturally without vegetation, the vegetation can be planted over the entire upper surface of the raft block, so that the vegetation raft block constructed on the slope of the embankment can create an environment-friendly and visually beautiful river or river view. Of course, through the arc-shaped projections formed on the upper edge of the revetment block is coupled to the arc-shaped engaging groove of the revetment block coupled to it in a more solid state so that it can be fixed without falling out, and the top edge of the revetment block Vegetation holes while reducing the flow rate of rainwater through the recesses formed in the front and rear and left and right The vegetation is to provide a revetment block which may be effectively secured.

As a technical means for achieving the above object, the present invention, the engaging projections are formed on each side of the revetment block is built on the inclined surface of the embankment, the upper surface edge of the revetment block along a length and a predetermined depth and width While forming a drainage path by combining with other revetment block coupled to it, the center of the upper surface of the revetment block is formed with a through hole penetrating to the bottom, and the four revetment blocks are combined to form a through hole at the center part thereof. In the raft block,

An upper layer is formed on the upper side of the revetment block by mixing 65 to 75 wt% of clay, 34.85 to 24.4 wt% of sand, and 0.1 to 0.5 wt% of soil hardener, and mixing 0.05 to 0.1 wt% of grass seed. Recesses of vegetation space are respectively formed in front and rear and left and right sides of the upper surface, and arc-shaped protrusions each having stepped portions formed on both sides of the periphery and front and rear sides of the revetment block, respectively, and arc-shaped recesses provided with stepped fixing portions at both sides, respectively. On the lower side of the revetment block, clay 55 to 60% by weight, 33.9 to 20% by weight of sand and crushed stone 6 to 8% by weight, 5 to 9% by weight of cement, and 0.1 to 3.0% by weight of soil curing agent are formed. By providing a vegetation revetment block consisting of.

In addition, the present invention is characterized in that the soil hardener is composed of a lignin organic acid system.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 4 is a schematic perspective view of the vegetation relief eye block according to the present invention, Figure 5 is a schematic perspective view of the combined state of the vegetation relief eye block according to the present invention, Figure 6 and Figure 7 is a plan configuration of the vegetation relief eye block according to the present invention As shown in the drawing, engaging projections 110 are formed on four sides of the revetment block 100 respectively constructed on the inclined surface of the embankment, and the upper surface edge of the revetment block 100 is recessed with a predetermined depth and width along the length. While combined with the other raft block (100 ') to form a drainage passage 120, the center of the upper surface of the raft block 100 is formed with a through hole 130 penetrating to the bottom, four raft blocks are coupled And the through holes 130 'are formed in the center portion thereof, respectively.

In addition, the upper layer (100a) is hardened by blending 0.05 ~ 0.1% by weight of the grass seed through the 65 ~ 75% by weight of clay, 34.85 ~ 24.4% by weight of sand and 0.1 ~ 0.5% by weight of soil hardener on the upper side of the raft block 100 ) Is formed, and the recess 140, which is a vegetation space, is formed on the front, front, and left and right sides of the revetment block 100, respectively, and the stepped portions 110a are formed on both sides of the periphery of the revetment block 100, respectively. An arc-shaped protrusion 110 and an arc-shaped recess 150 having stepped fixing parts 150a are formed at both sides between the protrusion 110 and the protrusion 110, and 55 to 60% by weight of clay at the lower side of the rake block 100. , 33.9 to 20% by weight of sand and 6 to 8% by weight of crushed stone, 5 to 9% by weight of cement, and 0.1 to 3.0% by weight of a soil hardener are composed of a configuration in which a lower layer 100b is formed.

Referring to the operation and effects of the present invention made of such a configuration as follows.

As shown in Figures 4 to 6, the rake block 100 is built on the inclined surface of the embankment in the state that the engaging projections 110 are formed on the four sides, respectively, the projection 110 is another raft block 100 ') Is coupled to the recess 150 is constructed on the inclined bank embankment, the upper surface edge of the revetment block 100 is to be combined with other revetment block (100'), which is recessed with a predetermined depth and width along its length In this case, the drainage path 120 is formed.

In addition, the center of the upper surface of the raft block 100 is formed with a through-hole 130 penetrating to the bottom, it is possible to fill the soil, such as planting plants, such that the four raft blocks are coupled to Through holes 130 'are respectively formed in the central portion, so that plants can be planted inside the through holes 130'.

On the other hand, the rake block 100 is shown in Figure 4 through the upper side through the 65 ~ 75% by weight of clay, 34.85 ~ 24.4% by sand and 0.1 ~ 0.5% by weight of soil curing agent 0.05 ~ 0.1% by weight While forming the upper layer (100a) to be combined and cured, the recess 140, which is a vegetation space, is formed on the front, front, and left and right sides of the revetment block 100, respectively.

At this time, the clay and the sand forming the upper layer (100a), when the ratio of the clay is 65% by weight or less, the sand is blended 34.85% by weight or more, the strength of the upper layer is extremely weak due to the excessive amount of sand, When the ratio of the clay is set to 75% by weight or more, the sand is blended to 24.4% by weight or less, and the grass seed mixed with the clay and the sand becomes difficult to grow.

In addition, the grass seed to be blended with the clay and sand is blended with 0.05 ~ 0.1% by weight so that the vegetation can be smoothly, if the amount of the grass seed is less than 0.05% by weight is too small the upper layer of the vegetation revetment block ( 100a) It is not possible to cover the entire surface, because the grass seed is not more than 0.1% by weight is due to the inability to properly vegetation by too much amount, most preferably 0.07% by weight is suitable.

On the other hand, the less the soil hardener to cure the clay and sand is more advantageous, while less than 0.1% by weight of sand and clay may not be properly blended, if more than 0.5% by weight of the curing power of sand and clay On the other hand, the grass seeds that are blended together cannot be properly planted. At this time, the soil cured material is composed of a lignin organic acid system.

Subsequently, an arc-shaped protrusion 110 having a stepped portion 110a formed on both sides, and a stepped fixing portion 150a formed at both sides, respectively, on both sides of the circumferential front and rear and left and right sides of the revetment block 100. As the arc-shaped recess 150 is formed, as shown in FIG. 6, the arc-shaped protrusion 150 may be combined with the arc-shaped protrusion 150 of the rake block 100 and the arc-shaped recess 150 of the other rake block 100 ′. The step 110a of the 110 is tightly fitted to the step fixing part 150a formed in the arc-shaped recess 150 and can be firmly coupled without being pulled out.

On the other hand, the lower layer of the lower surface of the revetment block 100 is mixed with 55 to 60% by weight of clay, 33.9 to 20% by weight of sand and 6 to 8% by weight of crushed stone, 5 to 9% by weight of cement, and 0.1 to 3.0% by weight of soil hardener. 100b is formed, so that it can be built with the top layer 100a in a firm state.

At this time, the clay and the sand forming the upper layer (100b), when the ratio of the clay is 55% by weight or less by mixing the sand 33.9% by weight, the strength of the lower layer is weak due to the excessive amount of sand, the clay When the ratio is set to 60% by weight or more, the sand is blended low to 20% by weight or less, which is caused by mixing too much cement, and the cement must be blended with 9% by weight or less together with clay and sand. A solid concrete structure can be formed, and when the cement is blended at less than 5% by weight, it can be easily broken.

In addition, in the present invention, 6 to 8% by weight of crushed stone is blended to increase the strength while voids are formed in the lower layer 100b, and when the crushed stone is more than 8% by weight, the voids are too wide, resulting in high strength. It may be vulnerable, by blending the soil hardener with 0.1 to 3.0% by weight, preferably 0.17% by weight together with the crushed stone, the crushed stone and clay and sand can be easily cured. will be.

Therefore, the grass seed is blended through the clay and sand in the upper layer 100a of the raft block 100 to provide a vegetation environment in a natural manner without planting a separate grass or the like in the through hole. (100) The vegetation can be planted over the entire upper surface, the vegetation rafting block is installed on the slope of the embankment can produce a visually beautiful landscape.

On the other hand, Figures 8 and 9 is a schematic perspective view and a coupling state schematic perspective view of the vegetation revetment block according to another embodiment of the present invention, the thickness of the lower layer (100b) of the revetment block 100 is more than the thickness of the upper layer (100a) By forming thick, the upper layer (100a) can be utilized as a vegetation space, such as grass, while further improving the strength of the raft block (100).

As described above, according to the vegetation revetment block according to the present invention, the vegetation environment on the upper surface of the revetment block does not need to plant a plant such as grass in the through hole by the upper layer which is blended through the clay and sand. To provide vegetation over the entire front surface of the raft block, according to the vegetation raft block to be installed on the slope of the embankment to create an environmentally friendly, visually beautiful river or river view, as well as the raft block Through the arc-shaped protrusions formed at the top edge of the arc-shaped coupling groove of the block to be coupled to it and coupled to it in a more solid state can be fixed without falling out, formed on the front and rear and left and right sides of the upper surface of the revetment block Vegetation space can be effectively secured while reducing the flow rate of rainwater through There is an excellent effect.

Although the present invention has been illustrated and described in connection with specific embodiments, it should be understood that the present invention may be variously modified and changed without departing from the spirit or the scope of the present invention provided by the following claims for utility model registration. Those skilled in the art will want to know easily.

1 is a schematic perspective view showing a state in which a plurality of revetment block is built on a conventional bank slope.

Figure 2 is a schematic perspective view of a conventional guard block.

Figure 3 is a plan view of a conventional revetment block.

Figure 4 is a schematic perspective view of the vegetation revetment block according to the present invention.

Figure 5 is a schematic perspective view of the bonding state of the vegetation relief eye block of the present invention.

Figure 6 is a plan view of a vegetation relief eye block according to the present invention.

Figure 7 is a plan view of the bonded state of the vegetation relief eye block of the present invention.

8 is a schematic perspective view of a vegetation revetment block according to another embodiment of the present invention.

Figure 9 is a schematic perspective view of the bonding state of the vegetation relief eye block of Figure 8;

* Description of Signs of Major Parts of Drawings

100,100 '... Buan Block 100a ... Upper Floor

100b ... lower layer 110 ... arc-shaped projection

110a ... stage 120 ... drain

130,130 '... through hole 140 ...

150 ... arc shaped recess 150a ...

Claims (3)

Coupling protrusions 110 are formed on four sides of the revetment block 100 respectively constructed on the inclined surface of the embankment. The upper surface edges of the revetment block 100 are recessed with a predetermined depth and width along the length and are coupled to each other. In combination with the raft block (100 ') to form a drainage passage (120), the center of the upper surface of the raft block 100 is formed with a through hole 130 penetrating to the bottom, the four raft blocks are combined to the center In the rake block which is installed so that the through holes 130 'are formed in each portion, The upper layer (100a) is hardened by blending the 0.05 ~ 0.1% by weight of the grass seed through the 65-75% by weight of clay, 34.85-24.4% by weight of sand and 0.1-0.5% by weight of soil hardener on the upper side of the raft block 100 An arc shape in which the recesses 140, which are vegetation spaces, are formed on the front, front, and left, and right sides of the revetment block 100, respectively, and the stepped portions 110a are formed on both sides of the periphery of the revetment block 100, respectively. Between the protrusions 110 and the protrusions 110, arc-shaped recesses 150 having stepped fixing portions 150a are formed on both sides, respectively, and 55 to 60% by weight of clay at the lower side of the rake block 100, sand Vegetation revetment block, characterized in that consisting of 33.9 ~ 20% by weight and 6-8% by weight of crushed stone, 5-9% by weight cement, 0.1-3.0% by weight of soil hardener is formed in the lower layer (100b) is formed. According to claim 1, The present invention is a soil vegetation, characterized in that the vegetation revetment block is composed of a lignin organic acid system. According to claim 1, wherein the thickness of the lower layer (100b) of the revetment block 100 is a vegetation revetment block, characterized in that formed thicker than the thickness of the upper layer (100a).