KR200306389Y1 - Groove Block - Google Patents

Abstract

It provides a fishery where fish can enter and live, and is connected to the upper and lower sides by using anchor members so that a stable retaining wall structure is achieved and water purification is achieved. 70 to 85% by weight of aggregate, 10 to 20% by weight of cement, 0.1 to 0.5 weight of admixture %, Activated carbon 0.1 to 10% by weight in water cement ratio of 20 to 25%, maintaining a porosity of about 15 to 30%, and formed in a substantially rectangular shape in plan view. A plurality of assorted grooves are formed on the inclined surface narrowing toward the side, and three to six fixing holes for inserting the anchor members are arranged in a row at both corners of the short side and the portion of the associate groove, and both sides of the short side are formed. Is formed in the shape of an inclined surface formed in a triangle when the vertex is oriented toward the formation of the associative groove. Provided is a groove block formed at an inclination corresponding to the inclined surface of the associating groove.

Description

Groove Block {Groove Block}

The present invention relates to a home block, and more particularly, provides a fish tank (fish tank) where fish can live in and out, and is connected to the upper and lower sides by using an anchor member, so that a stable retaining wall structure is formed and activated carbon includes water quality purification. It is about a home block.

In general, the construction of the retaining wall by installing a concrete retaining wall integrally by using the straw, or by building a concrete block is performed on the surface of the road or the lake revetment in terms of soil stability and protection of the slope.

In the case of the integrated concrete retaining wall or retaining wall made of a concrete block as described above, the sediment is prevented from flowing down, but there is no space for plants to take root, so the ecosystem is destroyed and environmental problems are caused.

Therefore, in recent years, a variety of methods have been proposed, such as a method of constructing gravel or stone in wire mesh so as to be in harmony with the natural environment and preserve the ecosystem.

However, in the case of constructing a gravel or stone in the conventional wire mesh, the process of putting the wire mesh is cumbersome, and the stacking operation is time-consuming because it is not precisely performed on the inclined surface having a bend or a step.

Moreover, in the case of the retaining wall for the revetment, the part located in the water is formed as a completely blocked wall, which does not provide a space for the fish to live there, thus adversely affecting the ecosystem of the water.

The present invention focuses on the above problems, and provides a fish tank (fish tank), which is a space where fish can enter and exit, thereby activating the ecosystem in the water, and connected to each other by anchor members up and down, thus improving the structural strength and construction work. The purpose is to provide a home block having a water purification function because it is convenient and contains activated carbon.

1 is a perspective view showing an embodiment of a groove block according to the present invention.

2 is a cross-sectional view taken along the line A-A of FIG.

Figure 3 is a perspective view showing a state of building a vertical retaining wall using one embodiment of a groove block according to the present invention.

Figure 4 is a perspective view showing a state of building a slope retaining wall using one embodiment of a groove block according to the present invention.

The groove block proposed by the present invention is composed of 70 to 85% by weight of aggregate, 10 to 20% by weight of cement, 0.1 to 0.5% by weight of admixture, and 0.1 to 10% by weight of activated carbon in a water cement ratio of 20 to 25%. Maintaining about 30% to form a substantially rectangular shape in plan view, one corner of the long side is formed with a plurality of assorted grooves in the inclined surface narrowed from the corner toward the inner side, between the two corners and the side of the short side Each of the parts is arranged in a row to form three to six fixing holes for inserting the anchor member, and both sides of the short sides are formed in an inclined plane in which a vertex is formed in a triangle and the vertices are oriented toward the formation of the assodic grooves. The lateral inclined surface on the side of the Associate groove is formed with a slope corresponding to the inclined surface of the Associate groove.

Next, a preferred embodiment of the groove block according to the present invention will be described in detail with reference to the drawings.

First, one embodiment of the groove block according to the present invention is formed to form a substantially rectangular shape in plan view, as shown in Figures 1 to 2, a plurality of assorted grooves 12 are formed at one edge of the long side In addition, a plurality of fixing holes 14 for inserting the anchor member are formed between both corner portions of the short side and the above-described assodic groove 12, respectively.

The fixing holes 14 are arranged in one row at both corner portions of the short side and the associate grooves 12, respectively, to form three to six at regular intervals.

The Associate groove 12 is formed in the inclined surface narrowed toward the inner side (center side) from the corner side.

If the inclined surface formed narrower toward the inside as described above, it is possible to provide a desirable environment as a habitat space because the fish can have a cozy feeling.

In the case where the three orthogonal grooves 12 are formed in the above, the intermediate orthogonal grooves 12 may be formed at a slightly shallow depth, and the orthogonal grooves 12 at both edges may be formed slightly deeper.

When formed as described above, it is possible to inhabit a variety of fish to select from the shallow and the deep Associate groove 12, respectively, according to their ecological characteristics.

And both sides of the short side is formed as an inclined surface forming a substantially triangular shape in plan view, the vertices of the triangle is formed so as to be slightly biased toward the side forming the groove (12).

That is, the side inclined surface 16 of the side groove 12 is formed with an inclination corresponding to the inclined surface of the associate groove 12, and as shown in FIGS. 3 and 4, one side together with the side inclined surface 16 located next to each other. Formed to form an associative groove (12).

And the side surface inclined surface 18 on the opposite side of the groove 12 is formed with a gentler slope than the side surface inclined surface 18 on the side of the Associate groove 12.

In addition, a step is formed at a portion where the inclined surface 16 on the side of the associating groove 12 and the inclined surface 18 on the opposite side of the associating groove 12 are formed, and as shown in FIGS. 3 and 4, the side inclined surface 16 located next to each other. It is preferable that the planar portion be present when forming a new associate groove 12 in contact with.

The depth of the above-mentioned groove 12 is formed to be approximately 2/5 of the overall width.

In addition, by dividing the entire length into equal numbers according to the number of the grooves 12, it is also possible to form the size of the Associate grooves 12, the various types of fish by forming the different grooves 12 to each other It is also possible to configure to find the habitat home (12) to suit the ecological environment.

The above-mentioned groove 12 is formed to a depth of about 200mm.

The groove block according to the present invention is composed of 70 to 85% by weight of aggregate, 10 to 20% by weight of cement, 0.1 to 0.5% by weight of admixture, and 0.1 to 10% by weight of activated carbon at a water cement ratio of 20 to 25%, thereby having a porosity of about 15 to 20%. It is formed in a predetermined shape to maintain about 30%.

In the above aggregate includes strong gravel.

And the aggregate is made by mixing 15 to 50% by weight of fine aggregate of 5 mm or less, 50 to 85% by weight of coarse aggregate including steel gravel in the range of 10 to 30 mm.

When the coarse aggregate is mixed in less than 50% by weight, it is difficult to obtain the desired porosity, and the size of the pore is also small, so that the soil is not filled enough for plants and algae to take root. When the crude aggregate is mixed with 85% by weight or more of coarse aggregate, the desired pore size can be obtained, but the bonding force becomes small, so it is easily broken or broken, so that it is difficult to maintain the shape and achieve the original purpose of preventing the soil from flowing down. Can not.

And when the said aggregate and cement are mix | blended in the ratio of about 5: 1, the porosity of about 15-30% will be obtained.

In addition, when water is added to the compounding material in order to mix the aggregate with the cement and form a predetermined shape, the water cement ratio is about 20 to 25%.

As the cement, portland cement, union cement, blast furnace cement, and the like are used.

In the above, the admixture may be used as a high-performance AE water reducing agent or the like, and other additives such as a fastener or a fluidizing agent may be added.

The addition amount of the other additives described above is preferably about 5% by weight.

It is preferable to add about 0.1-10 weight% of said activated carbon so that an iodine adsorption performance may be about 200 mg / g or more.

By mixing as described above, a groove block according to the present invention is formed in a predetermined shape by using a method of combining vibration and compression by power using a mold (not shown) in which a cavity is formed in a predetermined shape.

When formed as above, a product having sufficient strength with a compressive strength of approximately 100 kgf / cm 2 or more is obtained.

One embodiment of the groove block according to the present invention is formed so that the width (length) × length (width) × height is about 1,000 × 500 × 200 mm, and is formed so that the weight is about 130 kg.

In the above, one embodiment of the groove block according to the present invention has been described as forming both sides of the triangular shape, but the present invention is not limited thereto, and may be formed in a rectangular parallelepiped or a cube, and in plan view, a rhombus and a hexagon It is also possible to form in various shapes, such as a shape, an octagon shape, an elliptical shape, and a trapezoid shape.

In addition, the above-mentioned grooves 12 may also be formed in a quadrangular shape, and may be formed in various shapes such as a semicircle, an ellipse, a star, and a peanut.

The fixing hole 14 penetrates up and down, and is configured to allow the anchor member 2 to be inserted therethrough.

Figure 3 shows the process of building the retaining wall of the vertical surface by applying an embodiment of the groove block according to the present invention made as described above.

That is, they are staggered to be placed in a zigzag manner, and the fixing holes 14 are made to coincide with each other up and down, and then integrated by inserting the anchor member 2 through and downward from above.

For example, the retaining wall structure is zigzag in a zigzag manner by aligning the fixing holes 14 in the left row with the fixing holes 14 in the middle row of the block 10 located immediately above in the block 10 positioned below. To form.

When the retaining wall is constructed as described above, it is structurally stable and integrated so that it is not easily collapsed by an external force.

4 shows a process of constructing a retaining wall having a predetermined slope.

That is, like the retaining wall of the vertical plane, the up and down are constructed in a staggered zigzag manner, as well as the structure in which the block 10 is pushed backward as the one or two fixing holes 14 are raised along the inclined surface. do.

The depth pushed back from above is determined by the angle of the inclined surface. In other words, when the angle of the inclined surface is small (close to 0 °), the distance to be pushed backward becomes large, and when the angle of the inclined surface is large (close to 90 °), the distance to be pushed backward becomes small.

When the retaining wall is constructed as described above, an assortment groove 12 is formed step by step.

In the above description of the preferred embodiment of the groove block according to the present invention, the present invention is not limited to this, but can be carried out in various modifications within the scope of the utility model registration claims and the invention and the scope of the accompanying drawings. This also belongs to the scope of the present invention.

According to the home block according to the present invention made as described above, it is possible to provide an ecological environment in the water in nature because it is provided with an eoseo home for fish.

According to the groove block according to the present invention, it is possible to provide the retaining wall structure in which the upper and lower layers are integrated by inserting and anchoring the anchor member through the fixing hole, thereby ensuring the stability of the retaining wall structure.

In addition, according to the home block according to the present invention, the porosity is sufficiently large, so that the soil is filled in the voids and the space for plant or algae rooted, as well as activated iodine adsorption performance to maintain more than 200mg / g Since it is possible to provide a natural ecological environment, it is also possible to adsorb and purify harmful substances such as heavy metals in the air or water.

Claims (2)

70 to 85% by weight of aggregate, 10 to 20% by weight of cement, 0.1 to 0.5% by weight of admixture, and 0.1 to 10% by weight of activated carbon are mixed with water cement ratio of 20 to 25% to maintain porosity of 15 to 30% To form a rectangular shape, One side of the long side is formed with a plurality of assorted grooves inclined surface narrowing from the edge toward the inside, Between the two corners of the short side and the portion between the grooves are arranged in a row to form three to six fixing holes for inserting the anchor member, Both sides of the short side are triangular in plan view, and the vertex is formed as an inclined surface which is oriented to the side where the assodic groove is formed. The side inclined surface of the side groove side is a groove block formed by the slope corresponding to the inclined surface of the Associate groove. The method of claim 1, The aggregate is made by mixing 15 to 50% by weight of fine aggregate of 5 mm or less, 50 to 85% by weight of coarse aggregate including strong gravel in the range of 10 to 30 mm, and the admixture uses a high performance AE water reducing agent, And about 5% by weight of other additives such as a fluidizing agent, and the activated carbon is formed into a rectangular shape by adding 0.1 to 10% by weight such that iodine adsorption performance is 200 mg / g or more.