KR200371373Y1 - Block for revetment construction - Google Patents

Abstract

The present invention relates to a vegetation block for retaining wall construction for protecting slopes such as fills and incisions, and more specifically, protrudes a predetermined height from the bottom of the lower side in a state where an incision is formed in a predetermined width from the top center of the rear of the main body. A coupling jaw is formed, and a coupling groove is formed at a lower end of the fixing foot corresponding thereto to be bolted to each other; Right and left sides having the same inclination angle so that the front of the main body is an all-optical narrow narrow formed longer than the rear side, the one side is formed with a vertical locking projection having an arc-shaped contact surface, the other side is formed with a vertical groove yaw groove having an arc-shaped contact surface; And a reinforcing steel frame formed to be integrally formed in a state embedded in the front, rear, left, and right sides of the main body, and embedded in the interior of the body in the state where the plurality of reinforcing bars are bundled in a mesh shape. As it is configured, the main body of the vegetation block and the fixing foot for supporting the main body is separated and easy to store and move, and at the same time to provide a vegetation block for retaining wall construction to make a stable retaining wall construction by combining easily in the field.

Description

Vegetation block for building retaining wall {BLOCK FOR REVETMENT CONSTRUCTION}

The present invention relates to a vegetation block for retaining wall construction for protecting slopes such as fills and incisions, and more specifically, the main body of the vegetation block and the fixing foot for supporting the body are separated, and at the same time, easy to store and move, It relates to a vegetation block for the retaining wall construction to make a stable retaining wall construction by combining easily in.

In general, retaining walls are constructed of a number of blocks so that slopes of slopes or incisions do not fall down by earth pressure. In recent years, retaining walls such as various civil engineering and constructions are designed to harmonize with nature without damaging the environment. As the environmentally friendly tendency is increased, it is well known that the shape of various retaining wall blocks is also developed to achieve stable construction in harmony with nature.

Thus, the conventional retaining wall block provided to build an environmentally friendly retaining wall is formed of a main body having an upper opening and integrally formed at the rear end of the main body and having a fixed foot extending a predetermined length to the rear.

Therefore, when the vegetation block is constructed, the fixing foot is piled up and filled with earth and sand in the main body while being supported and fixed by the cover behind the main body to maintain the slope of the fill or incision site. At this time, the earth and sand filled in the main body to grow a variety of plants, such as flowers or grass to achieve an environmentally friendly landscape.

However, as the conventional retaining wall building vegetation block is formed integrally with the main body and the fixed foot, various problems occur due to storage or transportation. That is, since the fixed foot is formed integrally with a predetermined length from the back of the main body, it requires a lot of space for storage or transportation, resulting in an increase in logistics cost and logistics space.

In addition, in the retaining wall vegetation block for the building wall retaining grooves and the locking projections formed on the left and right sides thereof, when the straight retaining wall is constructed, the mutual alignment is achieved, but more stable construction is achieved, but when the curved retaining wall is constructed As the grooves and the protrusions are shifted from each other, the obstacles to the correct construction are not easily opened or misaligned between the left and right sides of the block, and the soil covered by the gaps flows down.

On the other hand, conventional vegetation block for retaining wall construction bar by pouring the cement concrete in the mold during production solidified by removing the formwork, which is weak durability due to the external pressure is a problem that is easily broken. That is, since the vegetation block built on the lowermost layer of the retaining wall carries a large load on the upper part of the retaining wall, not only cracks are generated on the front, rear, left and right walls of the most vulnerable body, but also it is easily damaged. Resulting in collapse.

The present invention has been devised to solve the above problems and shortcomings, and the main purpose is to separate the main body and the fixed feet so that the production of the vegetation block is easy and the storage and transportation is easy, and when the retaining wall is built, It is to provide a vegetation block for building the retaining wall formed so that the coupling means.

Another object of the present invention is a locking groove and an obstacle having an arc-shaped contact surface on the inclined surface of the all-optical rear view so as to be firmly coupled to each other in close contact with neighboring vegetation blocks even when constructing a straight or curved retaining wall. It is to provide a vegetation block for building retaining wall formed groups.

Still another object of the present invention is to provide a vegetation block for retaining wall construction in which a plurality of reinforcing bars are formed therein to improve durability of the vegetation block to prevent cracking or breakage due to large load and external pressure.

Furthermore, the present invention not only facilitates the inflow and discharge of the immersion into the vegetation block, but also makes the retaining wall constructed in a state where the durability of the front of the main body is improved in harmony with the surrounding environment to enable eco-friendly construction. To provide a vegetation block for building retaining walls.

1 is a rear perspective view showing a vegetation block for building a retaining wall applied to the present invention.

Figure 2 is a side cross-sectional view showing a vegetation block for retaining wall construction to which the present invention is applied.

Figure 3 is a plan view showing the vegetation block for building the retaining wall applied the present invention.

Figure 4 is a rear perspective view showing another embodiment of the retaining wall vegetation block applied to the present invention.

Figure 5 is a plan view showing the use state vegetation block for retaining wall construction applied to the present invention.

Figure 6 is a perspective view showing the use of the vegetation block for retaining wall construction to which the present invention is applied.

** Description of symbols for the main parts of the drawing **

100: main body 110: front

112: reinforcing rib 120: left side

122: engaging projection 130: right side

132: hanging groove 140: rear

142: incision 144: coupling jaw

146: nut member 148: step

150: bottom 152: drain hole

200: fixed foot 210: coupling groove

212: long hole 214: bolt member

220: support plate

The present invention for achieving the above object is to form a retaining wall during construction on the slope of the fill / incision while filling the soil inside there is an enclosure-shaped main body with an upper portion open so that plants grow and the back cover covering the body In the vegetation block consisting of fixed feet of fixed length fixed by:

Coupling means is formed in the state in which the incision is cut in a predetermined width from the top center of the back of the main body is formed with a coupling projection protruding a certain height from the bottom of the lower side, the coupling groove is formed on the lower end of the fixing foot corresponding to this bolt ; Right and left sides having the same inclination angle so that the front of the main body is an all-optical narrow narrow formed longer than the rear side, the one side is formed with a vertical locking projection having an arc-shaped contact surface, the other side is formed with a vertical groove yaw groove having an arc-shaped contact surface; And a reinforcing steel frame formed to be integrally formed in a state embedded in the front, rear, left, and right sides of the main body, and embedded in the interior of the body in the state where the plurality of reinforcing bars are bundled in a mesh shape. Is composed.

At this time, the coupling means is a nut member of a certain depth is buried in the center of the coupling jaw, the long hole formed in the left and right sides are formed in the center of the fixing foot corresponding to the bolt member is fixed to the nut member and screw type through the long hole do.

In addition, at the rear end of the fixed foot, while maintaining the horizontal state of the fixed foot, a rubber-like support plate wider than the end of the fixed foot is integrally formed to prevent being pushed out of the backfill covering.

In addition, a reinforcing rib is further formed at the center of the front surface of the main body so as to support a predetermined width of the soil to be filled therein.

On the other hand, the engaging jaw is formed with a predetermined height so that the left and right stepped jaw does not swing left and right in the state in which the coupling groove of the fixed foot, and the cutout is formed in a predetermined width extended outward from the upper end of the left and right step.

Hereinafter, a preferred embodiment of the present invention looks at in more detail based on the accompanying drawings.

1 is a rear perspective view showing a vegetation block for retaining wall construction applied to the present invention, Figure 2 is a side cross-sectional view showing a vegetation block for retaining wall construction applied to the present invention, Figure 3 is a vegetation block for retaining wall construction applied to the present invention This is the top view shown.

Retaining wall construction vegetation block of the present invention is characterized in that the main body 100 and the fixed foot 200 to form a large separation as shown in Figures 1 to 3 to be coupled to each other, the front of the body than the rear The left and right side surfaces (120, 130) having a constant inclined surface to be wide and corresponding to each other in the center of the engaging projection 122 and the engaging groove 132 and a plurality of reinforcing frame 300 is integrally embedded when forming the body It is made up of.

Thus, the coupling means are formed on the cut-out portion 142 and the lower bottom surface 150 formed on the rear surface 140 of the main body 100 as a means for mutually coupling the formed body 100 and the fixed foot 200, respectively. It consists of a coupling groove 210 formed at the lower end of the coupling jaw 144 and the fixed foot 200. At this time, the cutout 142 is cut to a predetermined width from the center of the upper end of the rear side 140 of the main body 100 to the upper end of the coupling jaw 144 and the fixed foot 200 is entered and introduced into the backfill covering Immersion is formed to be introduced into the body 100 through the incision 142. Therefore, the cutout 142 is cut into a "V" shape whose top is wider than the width of the bottom.

At this time, the nut member 146 of a predetermined depth is embedded in the center of the coupling jaw 144, the nut member 146 may be provided as a state buried integrally in the center of the coupling jaw 144, the coupling After forming a predetermined depth insertion hole in the center of the jaw 144, the nut member 146 may be strongly pushed and fixed. In addition, a long hole 212 for coupling the bolt member 214 is formed in the center of the coupling groove 210 of the fixing foot 200 associated with the nut member 146 of the coupling jaw 144, the long hole 212 is formed to extend in the left and right direction of the coupling groove 210, the coupling of the bolt member 214 and the nut member 146 buried in the center of the coupling jaw 144 coupled from the upper side is easier.

On the other hand, Figure 4 is a rear perspective view showing another embodiment of the retaining wall construction vegetation block to which the present invention is applied, when the incision portion (142A) is formed at the same time easy coupling of the fixing foot 200 from the back covering cover The inflow of immersion is formed more smoothly. In other words, the left and right step 148 is formed on the upper end of the left and right step 148 so that the left and right step 148 is formed at a predetermined height so that the coupling groove 210 of the fixing foot 200 does not swing left and right at the top of the coupling step 144. An incision 142A that is extended to a certain width is formed outside.

The left and right side surfaces 120 and 130 may be constructed in a stable state in close contact with each other even when the retaining wall is constructed in a straight line shape as well as in a curved form. That is, the left and right side surfaces 120 and 130 form an inwardly inclined surface such that the main body 100 has a shape of an all-optical narrow view so that the rear surface 140 is shorter than the length of the front surface 110 by a predetermined width D. At this time, one side of the left and right side surfaces (120, 130) is vertically formed locking projections 122 having an arc-shaped contact surface and the other side engaging groove 132 having an arc-shaped contact surface is vertically coupled to each other.

Therefore, when constructing a straight retaining wall, the front ends of the neighboring main body 100 right and left sides (120, 130) are in close contact with each other, and the rear ends are installed side by side at a predetermined interval, and a curved retaining wall is formed. At the time of construction, in the state where the front ends of the left and right side surfaces 120 and 130 of the main body 100 are in close contact with each other, the angle is easily adjusted to the range in which the rear ends are in close contact with each other. On the other hand, within the range as described above, although there is a difference in the degree of adjustment of the rear end angle of the left and right sides (120, 130) of the neighboring main body 100, the arc-shaped locking projection 122 and the locking groove 132 is Maintaining mutual engagement prevents backfill cover from being lost.

The reinforcement frame 300 is to maintain the durability of each vegetation block body 100 with respect to the load of the retaining wall, the front and rear surfaces 110 and 140, the left and right sides 120 and 130 of the main body 100. And integrally molded in a state embedded in the bottom surface (150). In other words, the reinforcing frame 300 is integrally cured with the main body 100 by installing cement concrete after installing the inside of the straw in a state in which a plurality of reinforcing bars are connected in a mesh shape.

On the other hand, in such a characteristic configuration, at the rear end of the fixed foot, while maintaining the horizontal state of the fixed foot, while holding the support plate 220 integrally to prevent the fixed foot 200 and the main body 100 from being pushed out of the back cover covering To form, the support plate 220 is integrally formed in the shape of a rubber bar wider than the end of the fixed foot (200).

In addition, the front surface of the main body 100 is formed with a reinforcing rib 112 to prevent cracking or damage to the pressure of the earth filled in the inside and the load of the upper side, the reinforcing rib 112 is a main body ( 100) is formed to protrude a predetermined width inward to the center of the front surface (110).

In addition, the present invention is a variety of natural stone pattern 400 is formed in the sound, embossed so that the front surface 110 of the main body 100 in harmony with the surrounding natural environment, the immersion flowed into the inside smoothly on the bottom surface 150 A plurality of drain holes 152 are formed to be discharged.

FIG. 5 is a plan view illustrating a vegetation block for retaining wall construction to which the present invention is applied, and FIG. 6 is a perspective view illustrating a vegetation block for retaining wall construction to which the present invention is applied.

Looking at the action and use of the vegetation block for building the retaining wall of the present invention configured as described above are as follows.

First, the main body 100 and the fixed foot 200 of the configuration as described above is to pour the cement concrete in the form of the mold solidified after curing it, in particular in the form for forming the body 100 Cement concrete is poured in the state where the reinforcing steel frame 300 is installed.

The main body 100 and the fixed foot 200 formed as described above are not only efficiently stored and managed in a small space in a separated state, but also the main body 100 and the fixed foot 200 are separated from each other during transportation. The loading space can be used efficiently.

Subsequently, the main body 100 and the fixed foot 200 transported to the site are constructed through the long hole 214 of the fixed foot 200 in a state in which the coupling jaw 144 and the coupling groove 210 are aligned with the construction of the retaining wall. The bolt member 214 is screwed to the nut member 144. At this time, the support plate 220 formed at the rear end of the fixed foot 200 can maintain the horizontal state of the fixed foot 200 to prevent the phenomenon of lifting the front surface of the main body 100 to compact the back covering.

On the other hand, if the retaining wall is constructed in a straight shape, the front end of the left and right side surfaces 120 and 130 of the neighboring main body 100 is in close contact with each other, and then the horizontally fixed foot 200 coupled to the rear side 140 To be in a state. At this time, the corresponding locking protrusion 122 and the locking groove 132 is maintained in a state of being engaged to some extent within the range that does not interfere with each other.

In addition, when the retaining wall is curved, the front and rear surfaces of the neighboring main body 100 are brought into close contact with each other, and then the gap between the rear ends thereof is narrowed or brought into close contact. To form. At this time, the locking projection 122 and the locking groove 132 is closer to or in a completely engaged state.

Subsequently, after the retaining wall is completed in the state in which the main body 100 and the fixing foot 200 are combined, the back filling cover is laid, and the back filling is formed by the support plate 220 having a rubber-like shape of the fixing foot 200. The fixed foot 200 is prevented from being pushed out of the cover. That is, the position and angle at which the vegetation block body 100 is constructed are more stably fixed.

In addition, the larger vegetation block is constructed in this way than the one built on the upper side of the retaining wall has a greater pressure acts on it, the reinforcement frame 300 formed in the main body 100 and the reinforcement formed on the front The strong durability is maintained by the rib 112 so that it is not easily broken.

In addition, the water immersed in the backfill cover in the retaining wall is smoothly introduced into the interior through the incision 142 of the main body 100 to supply the nutrients and water necessary for the growth of the plant, and to the inside Inflow of water is smoothly discharged through a plurality of drain holes 152 to prevent direct damage such as collapse by water pressure.

The present invention as described above has been described with reference to one embodiment shown in the drawings, but this is only an example, those skilled in the art that various modifications and equivalent other embodiments are possible from this. Will understand. Therefore, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

The retaining wall construction vegetation block of the present invention as described above is formed to separate the main body and the fixed foot and to be easily combined in the field to improve the production efficiency according to the molding and curing of the vegetation block and its storage and transportation Even in the safe and easy to use very useful effect.

In addition, the inclined surface of the all-optical rear view is formed on the left and right sides of the main body, and the engaging groove and the engaging projection having the arc-shaped contact surface are formed on the inclined surface, so that the straight retaining wall as well as the curved retaining wall are formed when the vegetation block is constructed. As the shear is in close contact with each other, a very useful effect of enabling a solid construction can be achieved while being supported by the interlocking engagement of the corresponding recess groove and the locking protrusion.

In addition, when the body is manufactured by forming and curing in a state in which the reinforcing frame is integrally embedded therein, the durability of the vegetation block is improved, thereby exhibiting a very useful effect that can prevent cracking or damage due to the built load and external pressure. do.

In addition, the combination of each configuration is more smoothly inflow and discharge of the inflow, as well as the retaining wall is constructed in a state where the durability of the front of the body is improved in particular harmonizes with the surrounding environment to achieve a variety of environmentally friendly effects.

Claims (5)

The present invention for achieving the above object is to form a retaining wall during construction on the slope of the fill / incision while filling the soil inside there is an enclosure-shaped main body with an upper portion open so that plants grow and the back cover covering the body In the vegetation block consisting of fixed feet of fixed length fixed by: Coupling means is formed in the state in which the incision is cut in a predetermined width from the top center of the back of the main body is formed with a coupling projection protruding a certain height from the bottom of the lower side, the coupling groove is formed on the lower end of the fixing foot corresponding to this bolt ; Right and left sides having the same inclination angle so that the front of the main body is an all-optical narrow narrow formed longer than the rear side, the one side is formed with a vertical locking projection having an arc-shaped contact surface, the other side is formed with a vertical groove yaw groove having an arc-shaped contact surface; And A reinforcing frame formed integrally with the plurality of reinforcing bars in a state in which the plurality of reinforcing bars are bundled in a state of being embedded in the front, rear, left, and right sides of the main body to maintain durability against a built load; Vegetation block for building the retaining wall, characterized in that the configuration. According to claim 1, The coupling means is a nut member of a predetermined depth buried in the center of the coupling jaw, the long hole formed in the left and right sides corresponding to the center of the fixing foot is formed through the bolt member and the nut member through the long hole Vegetation block for retaining wall construction, characterized by a screw-mounted fixture. 3. The retaining wall construction vegetation according to claim 2, wherein at the rear end of the fixed foot, a support plate having a rubber-like shape wider than the end of the fixed foot is integrally formed to maintain the horizontal state of the fixed foot and to prevent it from being pushed out of the backfilling cover. block. The retaining wall planting block according to any one of claims 1 to 3, wherein a reinforcing rib is further formed at the center of the front surface of the main body so as to support a pressure of the earth and sand filled therein. According to claim 4, The engaging jaw is formed in the left and right stepped jaw is a predetermined height so as not to swing left and right in the state in which the coupling groove of the fixed foot, the incision is formed in a predetermined width extended outward from the upper end of the left and right step Vegetation block for building the retaining wall, characterized in that.