KR100705934B1 - Interval adjusting device of gardening block and anchor block - Google Patents

Abstract

The present invention relates to a device for adjusting the spacing of the vegetation block and the anchor block, and in particular, to configure a known vegetation block 100 and anchor block 200 and spacing retaining rod 110 used for the vegetation retaining wall or revetment construction In forming the gap retaining rod 110 for maintaining the gap between the vegetation block 100 and the anchor block 200, the two screw bodies 111 and 112 are formed separately, and the two screw bodies The distance between the vegetation block 100 and the anchor block 200 by installing the length adjusting nut 113 in the opposite direction to the connecting portion of the (111) 112, the length of the retaining rod 110 for maintaining the gap. Characterized in that it can be adjusted in response to.

Therefore, when constructing a vegetation retaining wall or constructing a revetment using a vegetation block, anchor block, and spacing retaining rod, the spacing of the retaining bar in response to the gap between the vegetation block and the anchor block may change according to the construction site situation. The length can be freely adjusted to fix the vegetation block more firmly, and of course, each vegetation block can be completely prevented from flowing due to external impacts after the construction of the vegetation retaining wall or the construction of the revetment.

Vegetation Block, Anchor Block, Spacing Bar, Length Nut, Spacing

Description

Interval adjusting device of gardening block and anchor block}

1 is an exploded perspective view of the device of the present invention.

Figure 2 is a plan view of the vegetation block to which the present invention is applied.

Figure 3 is a side cross-sectional view of the revetment structure constructed using the vegetation block and anchor block to which the present invention is applied.

Figure 4 is a front view of the revetment structure constructed using the vegetation block and anchor block to which the device of the present invention is applied.

Figure 5 is an exploded perspective view of a conventional vegetation block and anchor block and the round bar for maintaining the spacing.

Explanation of symbols on the main parts of the drawings

100: vegetation block 101: the front

101t: protrusion jaw 102, 103: left and right side wall

102p, 103p: flat seating portion 104: bottom surface

104h: Through hole 110: Round bar for space keeping

110h: round bar engaging groove 111, 112: screw body

111a, 112a: hook 113: length adjusting nut

200: anchor block 201: round bar insertion groove

501: foundation concrete layer 502: spinning sheet to prevent soil leakage

503: stone 504: earth

505: water plants 506: heavenly concrete layer

507: fish family entrance

The present invention relates to a device for adjusting the spacing between the vegetation block and the anchor block, and more particularly, to create amphibians, insects and fish spawning and habitat space and environment to contribute to the restoration and conservation of the ecosystem. When the vegetation retaining wall and the revetment are constructed using the vegetation block, the length of the retaining bar installed between the stacked block structures (that is, between the vegetation block and the anchor block) can be adjusted freely. Each vegetation block installation position used for the revetment construction can be freely and accurately adjusted according to the conditions of the construction site and at the same time invented to make the construction state more robust.

In general, a river revetment has been generally formed by a concrete retaining wall, stonework or mortar block laying.

Although this method is excellent in dimensional function of erosion, scour, and loss of embankment, it is difficult to vegetation of herbaceous plants by covering the topsoil with concrete. There is a problem affecting.

Therefore, it is required to develop and construct a natural ecological revetment method that can improve not only the water function for river safety but also the water supply function to restore and preserve the ecosystem.

Therefore, recently, "vegetation block and vegetation retaining wall and revetment construction method using the same" have been developed as a method for solving the above requirements and has been proposed as a Korean Patent No. 515136.

At this time, the vegetation block 100, as shown in Figure 5, is used for the construction of the retaining wall of the road incision site, or both sides of the river, etc., as a whole has a box-shaped appearance of the upper and rear sides of the rectangular parallelepiped open. On the outer surface of the front surface 101, an irregular irregular surface is formed to give a natural stone feel, and the unit block structures are formed on the front surface of the upper surface of the top and front surfaces of the left and right side walls 102 and 103, respectively. Protruding jaw portion (101t) is formed to facilitate the stacking assembly of the liver, and extends to the protruding jaw portion (101t) on the left and right side wall, the upper side of the left and right side wall (102, 103) is relatively higher than the projection jaw portion (101t) Flat seating portions 102p and 103p are formed at a low height, and the bottom surface 104 has a through hole 104h for smooth drainage of rainwater and surface water penetrated into the block structure and water flow when the block body is installed in water. ) Has a formed configuration It is.

In addition, in the planar seating portions 102p and 103p of the upper surfaces of the left and right side walls 102 (103), the unit blocks structures are laminated and assembled to form a space between predetermined blocks between the stacked block structures when constructing the retaining wall or the revetment. One end of the spacing round bar 110 is fixed to the flat seating portions 102p and 103p through the retaining round bar 110, and the other end of the spacing round bar 110 is filled with a backfill surface at the rear of the block assembly. By inserting and fixing in the round bar insertion groove 201 of the anchor block 200 to be installed in the round bar engaging groove (110h) for further solidifying the construction state of the block assembly is configured to each formed.

Using the vegetation block 100, the anchor block 200, and the retaining rod 110 for maintaining the spacing, the spherical and revetment of the vegetation retaining wall is carried out to scatter and form amphibians, insects, and fish in the block structure. It is able to create a space and environment for the environment, so that it can show its original function as a retaining wall or a lake, as well as contribute to the restoration and preservation of the ecosystem.

However, when constructing the retaining wall using the vegetation block 100, the anchor block 200, and the retaining bar 110 having the above configuration, the vegetation block 100 is usually built up to approximately every two stages of height Every time the back is filled with a round retaining rod (eg, φ13 rebar) 110, one end is fixed to the round bar engaging groove 110h of the vegetation block 100, and the other end is the boundary between the backfill soil and cut surface. It is fixed by anchoring to the anchor block 200 formed by the concrete pouring on the site, the length of the gap retaining rod 110 has a predetermined length can not actively cope with the situation of the retaining wall construction site In addition, if the distance between the vegetation block and the anchor block is narrower or wider than the length of the gap retaining rod, it is not possible to use the previously produced gap retaining rods and newly manufactured in the field. There is a hassle to use, and despite the above conditions, workers ignore this and use the pre-made gap retaining rods as they are, so the vegetation block is not firmly fixed to the anchor block. There is a problem such as flow.

The present invention has been devised to solve such a conventional problem, the vegetation block is produced to contribute to the restoration and conservation of the ecosystem by creating a space and environment for the spawning and habitat of amphibians, insects and fish in the block structure When the vegetation retaining wall and the revetment are installed, the length of the gap retaining rod installed between the vegetation block and the anchor block between the stacked block structures can be freely adjusted by using the length adjusting nut. And the length of the retaining bar can be freely adjusted to meet the conditions of the construction site (ie, the distance between the vegetation block and the anchor block) when constructing the vegetation retaining wall or using the gap retaining bar. Not only can it be fixed more firmly, but also after the construction of the vegetation retaining wall The purpose is to provide a gap between the vegetation block and anchor block that can completely prevent the vegetation block of the flow.

In order to achieve the above object, the present invention has a box-shaped appearance in which the upper and rear sides of the rectangular parallelepiped are opened as a whole, and an irregular surface having an irregular shape to give a natural stone feel is formed on the outer surface of the front, left and right sides. A protruding jaw is formed at the front part of the upper end of the wall and an upper end of the front face, and a flat seating part is formed at a lower level than the protruding jaw at the upper left and right face walls, extending to the protruding jaw on the left and right side walls. A through hole is formed on a surface thereof, and a flat bar engaging groove is formed at one end of the left and right side wall top surfaces to engage with one end of the gap retaining rod, and the other end of the gap retaining rod is located behind the block assembly. Vegetation blocks, anchor blocks, and gaps for vegetation retaining wall and revetment construction, which are fitted into the round bar insertion grooves of anchor blocks installed in the fill fill In configuring the round bar for the separation, the gap retaining round bar is formed by separating two screws, and the length adjusting nut is installed on the connection portion of the two threaded bodies so as to adjust the overall length of the round retaining bar. .

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

Figure 1 shows an exploded perspective view of the device of the present invention, Figure 2 shows a plan view of the vegetation block to which the device of the present invention is applied, Figure 3 is a botanical block constructed using the vegetation block and anchor block to which the device of the present invention is applied Figure 4 shows a side cross-sectional view, and Fig. 4 shows a front view of a revetment structure constructed using a vegetation block and an anchor block to which the device of the present invention is applied.

According to the present invention, the present invention has a box-shaped appearance with the upper and rear sides of the rectangular parallelepiped as a whole, and an irregular surface having an irregular shape to give a natural stone feel is formed on the outer surface of the front surface 101, and the left and right side walls Protruding jaw portion (101t) is formed on the front end of the upper surface of the (102) (103) and the upper portion of the front surface 101, and extends to the protruding jaw portion (101t) on the left and right side walls (102) (103) Planar seating portions 102p and 103p are formed at the upper level of the wall 102 and 103 at a lower level than the projection jaw portion 101t, and through-holes 104h are formed in the bottom surface 104 thereof. Left and right side wall (102, 103) of the flat seating portion (102p) (103p) of the top surface is formed with a round bar engaging groove (110h) is fitted to one end of the gap retaining ring (110) is fitted, for maintaining the gap The other end of the round bar 110, the round bar insertion groove 201 of the anchor block 200 is installed in the backfill fill surface portion behind the block assembly In constructing the vegetation retaining wall and the revetment vegetation block 100 and anchor block 200 and the interval retaining rod 110 inserted in the

The gap retaining round bar 110 is formed by separating two screws 111 and 112, and a length adjusting nut 113 is installed at a connection portion of the two screws 111 and 112 to maintain the gap round bar. It characterized in that the overall length of the 110 is adjustable.

Referring to the operation and effect of the device of the present invention configured as described above are as follows.

First, the apparatus of the present invention in the construction of a known vegetation block 100 and anchor block 200 and the interval maintaining round bar 110 used for the vegetation retaining wall or revetment construction, the vegetation block 100 and the anchor block When forming the interval retaining round bar 110 to maintain the spacing of the (200) is formed by separating the two screw body 111, 112, opposite to the connection portion of the two screw body 111, 112 The main technical configuration that the length adjustment nut 113 is formed in the direction to adjust the overall length of the gap retaining round bar 110 in response to the distance between the vegetation block 100 and the anchor block 200 in accordance with the main technology configuration Element.

That is, the device of the present invention has a box shape of a rectangular parallelepiped shape as a whole, and has an appearance of an upper surface and a rear surface of which is opened, and an irregular surface having an irregular shape to give a natural stone feel is formed on the outer surface of the front surface 101. In addition, the front and rear surfaces of the upper and lower surfaces of the left and right side walls 102 and 103 are provided with protrusion protrusions 101t for facilitating stack assembly between the unit block structures, and the left and right side walls ( It is extended to the projection jaw portion (101t) on the 102, 103, the planar seating portion (102p) (103p) is formed at a lower level than the projection jaw portion (101t) on the upper left and right side walls (102, 103), The bottom surface 104 is provided with a through hole 104h for smooth drainage of rainwater and surface water penetrated into the block structure and water passage when the block body is installed in the water, and the left and right side walls 102 and 103 are formed. The hook ring 111a is attached to the flat seating portions 102p and 103p of the top surface. One end of the non-spacing interval retaining rod 110 is inserted into the hook engaging groove (110h) is formed, and the other end of the gap retaining rod 110 is formed with another hook ring (112a) is the rear of the block assembly Vegetation retaining wall using the vegetation block 100 and the anchor block 200 and the gap retaining rod 110 to be inserted and fixed in the round bar insertion groove 201 of the anchor block 200 installed in the backfill surface of the And separating the spacing retaining rods 110 which maintain the spacing between the vegetation block 100 and the anchor block 200 when the revetment is carried out by two screw bodies 111 and 112, and the two The length adjusting nut 113 is installed at the connection portion of the screw bodies 111 and 112 to adjust the entire length of the space keeping round bar 110.

When the gap retaining rod 110 is separated into two screw bodies 111 and 112, and the length adjusting nut 113 is installed at the connection portion of the two screw bodies 111 and 112, The vegetation block 100 and the anchor block 200 and the interval retaining rod 110 to build a vegetation retaining wall or when performing the revetment construction vegetation block that can have a different interval depending on the situation of the construction site ( According to the gap between the 100 and the anchor block 200, the length of the gap retaining rod 110 can be freely adjusted so that the vegetation block 100 can be fixed more firmly, as well as the vegetation retaining wall construction or revetment construction. Each vegetation block 100 can be completely prevented from flowing.

Vegetation retaining wall construction using the vegetation block 100 according to the present invention is built on the cutout or cut surface of the road, the revetment construction is built on the binocular slope method of the river.

 3 and 4 show a side cross-sectional view and a front view of a raft structure constructed using a vegetation block and an anchor block to which the device of the present invention is applied.

Referring to FIGS. 3 and 4, the vegetation revetment construction method using the vegetation block 100 firstly excavates the lower surface of the lower side which is stopped for the revetment construction to a predetermined depth, and casts the foundation concrete layer 501 thereon. Curing.

Thereafter, the unit vegetation block 100 is horizontally arranged on the foundation concrete layer 501 at one step height, and formed on the rear bottom surface of the foundation concrete layer 501 and the rear of the foundation concrete layer 501. A soil sheet (non-woven fabric) 502 for preventing soil outflow is installed along the slope of the lower eye.

At this time, when installing the unit vegetation block 100 on the foundation concrete layer 501 laterally arranged in one step height, the unit vegetation block 100 is arranged to maintain a certain distance from each other without close contact with the unit vegetation block 100 It is preferable that the fish entrance 507 is formed between the fish, which is a fishery space formed at the rear portion of the unit vegetation block 100 through the fish entrance 507 formed between the unit vegetation blocks 100. This is to allow them to enter and use the fishery space itself as a fishery and spawning space for fish.

Next, a space between the rear portion of the foundation concrete layer 501, the inner space of the first-stage vegetation blocks installed on the foundation concrete layer 501, and the rear portion extending to the space and the inclined surface where the radiation sheet 502 is installed. Backfill with relatively large stones (503) (using river aggregates or crushed stone) to stabilize the construction.

Here, when the relatively large stones 503 are filled in the inner space of the vegetation blocks 100, it is preferable to fill only about 50% of the inner space of the block, which is installed in the water, so that the fishery and To provide a spawning space.

When the first stage vegetation blocks are installed and backfilled, the unit vegetation blocks are stacked again on the first stage vegetation blocks to be built up to the second stage, and the inner space of the vegetation blocks and the rear portion of the first vegetation blocks are filled with large stones.

The sequential stacking and backfilling of such vegetation blocks is repeated several times to the height of the Middle Water Level (M.W.L) of the stream.

In this way, when the stacking installation of the vegetation blocks 100 to be located up to the middle level of the river, that is, in the water is completed, the vegetation blocks 100 are again placed on the vegetation blocks 100 constructed up to the middle level. The stacking arrangement is performed at one step height, and the back space extending to the inner space of the vegetation block 100 and the space is backfilled with the soil 504.

Here, when stacking the above-ground vegetation block 100 on the surface after completing the stacking of the underwater vegetation block 100 in this way, preferably consisting of the top of the vegetation block and the large stone filling of the back As shown on the upper surface of the flat portion, it is preferable to install a separate spinning sheet 502 to prevent the loss of the upper layer of soil 504 toward the lower layer filled with relatively large stones.

By the above, if the first stage stacking and back filling of the vegetation blocks 100 above the surface of the water surface is completed, the sequential stacking arrangement of the vegetation blocks 100 on the water surface and the back filling process by the earth and sand 504 are performed. Repeat several times until the height of the draft design construction.

Then, the herbaceous water 505 is applied to the exposed portion filled with soil of the vegetation blocks 100 provided in each layer of the vegetation blocks 100 positioned on the water surface of the revetment completed assembling by such repeated construction. Plant and finish the construction of the revetment.

In the above-described series of revetment construction process, each time the plant vegetation blocks are built up to approximately every two levels, two screw bodies 111 and 112 and length adjusting nuts provided with hooks 111a and 112a are provided. One end is fixed by hooking the round bar engaging groove (110h) of the vegetation block using the interval retaining round bar (110) consisting of (113), and the other end is placed on the boundary of the large stone and earth and slope slope Inserted and anchored in the round bar insertion groove 201 of the anchor block 200 formed by the following to adjust the length adjusting nut 113 clockwise or counterclockwise in response to the gap between the vegetation block 100 and the anchor block 200. By rotating in the direction to adjust the fixed length to maintain the gap between the retaining bar 110 for the gap between the vegetation block 100 and the anchor block 200 to maintain the construction state by the assembly of the unit vegetation block more firmly Can give

In addition, the upper surface portion of the vegetation block to be laminated and assembled at the top of the revetment structure to be built by the multi-stage stacked assembly of the unit vegetation blocks, as shown, the upper end portion of the revetment structure when filled with the hem of the concrete layer 506 The structurally more robust finish, as well as the top layer of concrete layer 506 of the vegetation block stacked on top of the assembly can be utilized as a walkway.

Although the above-described embodiments have been described with respect to the most preferred embodiments of the present invention, it is not limited to the above embodiments, and it will be apparent to those skilled in the art that various modifications can be made without departing from the technical spirit of the present invention.

As described above, according to the present invention, the vegetation retaining wall and the vegetation block using the vegetation block produced to contribute to the restoration and conservation of the ecosystem by creating a space and environment for the spawning and habitat of amphibians, insects and fish in the block structure The length of the retaining bar installed between the vegetation block and the anchor block between the stacked block structures during the revetment construction can be freely adjusted using the nut for adjusting the length of the vegetation block, the anchor block and the retaining bar. When the vegetation retaining wall is constructed or when the revetment is being constructed, the length of the retaining rod can be freely adjusted to meet the gap between the vegetation block and the anchor block, which can be changed depending on the construction site situation. Not only can it be fixed, but also the construction or protection of vegetation retaining walls Each vegetation block is very useful inventions such as to completely prevent the flow by an external impact.

Claims (3)

The front outer surface of the vegetation block having a rectangular parallelepiped shape of which the upper and rear sides are opened has a natural stone feel, and an irregular irregular surface is formed, and a protruding jaw is formed at the front and upper ends of the upper and lower surfaces of the left and right side walls. In addition, a flat seating portion is formed at a height lower than the protrusion jaw portion at the upper left and right face wall upper ends, and a through hole is formed at the bottom surface thereof, and a through hole is formed at the bottom surface of the right side wall. A round bar engaging groove is formed in which one end of the gap retaining round bar is inserted, and the other end of the gap retaining round bar is inserted into the round bar insertion groove of the anchor block installed in the backfill fill surface at the rear of the block assembly. In constructing the revetment vegetation block, anchor block, and spacing round bar, The gap retaining round bar is separated into two screw bodies each having a thread formed in the same direction, and a length adjusting nut is installed at a connection portion of the two screw bodies to correspond to the rotation direction of the length adjusting nut. Spacing device of the vegetation block and anchor block, characterized in that to adjust the overall length. The method according to claim 1, The free ends of the two screw bodies constituting the gap-holding hole are provided with a hook ring which is hooked or fixed to the round bar engaging groove of the vegetation block and the round bar insertion groove of the anchor block, respectively. Spacer. The method according to claim 1, The upper surface portion of the vegetation block laminated on the top of the multi-layer laminated vegetation block is filled with a top-level concrete layer so that the top vegetation block can be utilized as a walkway, characterized in that the gap between the vegetation block and anchor block.

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