KR101024041B1 - Wooden wall with prefabricated wooden trigonal prism block - Google Patents

Abstract

The present invention relates to a wood retaining wall using a prefabricated wooden triangular pillar block, after pre-processing and assembling wood such as eco-friendly material, thinning materials, etc. in a factory for easy construction, the construction site is simply connected and combined to install the whole construction. This is to make it complete conveniently and quickly.

To this end, the wood retaining wall using the prefabricated wood triangular pillar block according to the present invention is a unit wood block formed of wood and a connection block connected to the left and right, and in the wood retaining wall stacked on top, the unit wood block is vertically front The member and the rear vertical member are arranged in a triangular shape, and the upper front horizontal member, the central front horizontal member and the lower front horizontal member are coupled to the front surface of the front vertical member, wherein the central front horizontal member is left than the front vertical member. It is formed to protrude to the right, the upper left side oblique member and the lower left side oblique member is coupled to the left side of the left side and the rear vertical member of the front vertical member, the right side and the right side of the rear vertical member of the front vertical member The right diagonal member and the lower right diagonal member are combined to form a triangular prism shape as a whole, and the connection block includes a front vertical member and a rear vertical portion. The ash is arranged in a triangular shape, the upper front horizontal member and the lower front horizontal member are coupled to the front and bottom of the front vertical member, and the upper left diagonal member and the left side of the front vertical member and the left side of the rear vertical member. A lower left oblique member is coupled, and an upper right oblique member and a lower right oblique member are coupled to the right side of the front vertical member and the right side of the rear vertical member.

Retaining Wall, Unit Wood Block, Connecting Block, Left Finish Block, Right Finish Block

Description

WALLDEN WALL WITH PREFABRICATED WOODEN TRIGONAL PRISM BLOCK}

The present invention relates to a wood retaining wall, and more particularly, by constructing slopes or terraced facilities on slopes using wood such as thin timber, which is an environmentally friendly material, the surrounding vegetation is naturally introduced to grow between gaps of the retaining wall. Regarding the wood retaining wall using prefabricated wooden triangular pillar blocks, which prevents the environment from being destroyed by pollutants such as materials and at the same time, pre-assembles triangular pillar-shaped wooden blocks and interconnects them on the site to form walls. will be.

In general, in the construction of roads, roads, riverbanks, and stepped timber plantings in parks, stone piling retaining walls on the slopes of incisions are generally used to prevent soil loss. Retaining walls of various methods, such as concrete retaining walls, are installed.

Such masonry or concrete retaining wall is made of heavy stone crushed masonry stone or uncured concrete dough, so construction is difficult and air is long, and these conventional retaining walls are mainly installed using concrete. Therefore, it may cause soil pollution, poor air permeability, causing biological breakage inside and outside the retaining wall, and poor water permeability, resulting in environmental problems such as back soil pressure.

In addition, in the case of concrete has a lot of weight, there is a difficulty in construction, there was a problem that can not be modified to meet the site characteristics.

Therefore, an object of the present invention for solving the above problems is to construct slopes or terraced facilities of slopes using wood such as thinning materials, which are environmentally friendly materials, and the environment is contaminated by strong alkaline materials such as cement by-products. It is prevented from being planted and the surrounding vegetation is naturally introduced so that plants grow through gaps in the retaining wall, thereby providing an eco-friendly landscape that naturally matches the surrounding environment.

In addition, the purpose is to enable fast and simple construction by interconnecting the unit wood blocks assembled in the triangular prism in the factory in the field to form a wall.

Wood retaining wall using a prefabricated wooden triangular pillar block according to the present invention for achieving the above object, the unit wood block (1) and the connecting block (2) formed of wood is connected to the left and right, the wood is laminated to the top In the retaining wall (A), the unit wood block (1) is the front vertical member (11) (11 ') and the rear vertical member (12) arranged in a triangle shape, the front vertical member (11) (11'). The upper front transverse member 21, the central front transverse member 23 and the lower front transverse member 22 are coupled to the front of the central front transverse member 23 is the front vertical member (11) (11 ') It is formed to protrude to the left, right than the left, the upper left oblique member 31 and the lower left oblique member 32 is coupled to the left side of the front vertical member 11 and the left side of the rear vertical member 12 The upper right side oblique member 31 'and the lower right side oblique member 32' are coupled to the right side of the front vertical member 11 'and the right side of the rear vertical member 12. A triangular prism shape is generally combined, and the connection block 2 has a front vertical member 11, 11 'and a rear vertical member 12 arranged in a triangular shape, and the front vertical member 11, 11'. The upper front horizontal member 21 and the lower front horizontal member 22 are coupled to the upper and lower sides of the front and upper left diagonal lines on the left side of the front vertical member 11 and the left side of the rear vertical member 12. The member 31 and the lower left diagonal member 32 are coupled to each other, and an upper right diagonal member 31 ′ and a lower right diagonal member are formed on the right side of the front vertical member 11 ′ and the right side of the rear vertical member 12. 32 ') is combined.

In addition, the unit wood block (1) and the connection block (2) are alternately connected to the left and right to be stacked in a plurality of layers, but stacked in multiple layers by stacking joints, connected to the unit wood block (1) The unit wood block (1) and the connecting block (2) are alternately connected to the left and right, alternately stacked stepwise between the block (2), or laminated stepwise, the unit wood block (1) and the connecting block (2) It is characterized in that the upper connecting member (5) is installed on the upper end of the upper front horizontal member (21) of.

In addition, vegetation mat (M) is provided between the front vertical member (11) (11 ') and the upper front horizontal member (21), the central front horizontal member (23) and the lower front horizontal member (22). It is done.

And, the left and right edges of the wood retaining wall (A) is characterized in that the left closing block (3) and the right closing block a (4) or the right closing block b (4 ') is connected and installed.

In addition, it is characterized in that the connecting block (2 ') is additionally installed on the left and right edges of the wood retaining wall (A).

The present invention provided as described above is to construct slopes or terraced facilities of slopes using wood, such as thinning materials, such as eco-friendly materials, not only to prevent destruction of the natural environment by the pollutants, but also environmentally friendly with the surrounding environment Can provide scenery.

In addition, by constructing the pre-assembled timber, which is an eco-friendly material, in the factory to make a triangular prism unit wood block, it is connected to the construction site for construction so that it can be quickly and easily installed, and it is formed with a stable triangular structure to resist earth pressure. This has an outstanding advantage.

Furthermore, by planting shrubs on top of the wooden retaining wall and using them as flower beds, eco-friendly ecological spaces can be secured.

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

1 is a perspective view of a wooden retaining wall including a unit wood block constructed in accordance with the present invention, Figure 2 is a perspective view of a unit wood block according to the present invention, Figure 3 is a perspective view of a connection block according to the present invention, Figures 4 to 4 7 is a perspective view of another embodiment of a unit wood block according to the present invention, Figure 8 is an exploded perspective view of a wood retaining wall according to the present invention.

Wood retaining wall (A) using a prefabricated wood block according to the present nickname is that is formed by connecting the prefabricated wood blocks to the left and right, and laminated to the top, as shown in Figures 1 to 8.

By pre-fabricating the wood in the factory in the right size and shape and assembling them in advance to construct the wood blocks, the construction installation site selects and assembles the wood blocks suitable for the site situation and simplifies the process. There are advantages such as shortening the construction time.

Looking at the main configuration of the prefabricated wood block used in the wood retaining wall (A) according to the present invention as follows.

The unit wood block 1 has a front vertical member 11, 11 'and a rear vertical member 12 arranged in a triangle shape, and an upper front horizontal member (11) on the front of the front vertical member 11, 11'. 21 and the lower front transverse member 22 are assembled first. In addition, the center front horizontal member 23 is assembled at the site, and the gap is uniformly coupled with a gap as much as the diameter of the horizontal member, but the central front horizontal member 23 is the front vertical members 11 and 11 '. It is formed to protrude to the left, right rather than) to be coupled to the front vertical member (11) (11 ') of the connecting block (2) to be described later.

In addition, the upper left side oblique member 31 and the lower left side oblique member 32 are coupled to the left side of the front vertical member 11 and the left side of the rear vertical member 12, and the front vertical member 11 ′. The upper right side oblique member 31 'and the lower right side oblique member 32' are coupled at the same height as the upper front side member 21 and the lower front side member 22 on the right side of the right side and the right side of the rear vertical member 12. Thus, two pairs of assemblies, which form a triangle as a whole, are combined in a triangular prism shape located at the top and bottom.

In the present invention in which a connection member such as a direct screw, a screw, a bolt, a wire or a wire can be used for coupling between the members, it is most preferable to fasten with a direct screw.

By forming a triangular prism shape with a space portion inside as described above, the soil and stones are filled in the space portion so as to be permeated by the voids so that the living species inside and outside the retaining wall are connected, and the earth pressure is not applied to the back, thereby improving durability and stability. have. In addition, the species inside and outside the retaining wall are connected and can be a natural cycle of the ecosystem.

In addition, the connection block 2 has a front vertical member (11) (11 ') and a rear vertical member (12) arranged in a triangle shape, on the front, bottom of the front vertical member (11) (11'). The upper front horizontal member 21 and the lower front horizontal member 22 are coupled to each other, and the upper left side oblique member 31 and the lower left side on the left side of the front vertical member 11 and the left side of the rear vertical member 12. The oblique member 32 is coupled, and the upper right oblique member 31 'and the lower right oblique member 32' are assembled on the right side of the front vertical member 11 'and the right side of the rear vertical member 12 by line assembly. To be combined.

Basically, the unit wood block 1 and the connection block 2 are alternately connected to the left and right to form a wooden retaining wall A.

4 to 6 show the left finishing block (3) and the right closing block a (4), the right closing block b (4 '), the left finishing block (3) is installed on the left edge of the wood retaining wall (A) The right finishing block a (4) and the right finishing block b (4 ') are installed at the right edge of the wood retaining wall A. In the case of the right finishing block, the wood block to be connected is the connecting block (2). In the case of the right closing block a (4) is installed, if the wood block to be connected is the unit wood block (1) the right closing block b (4 ') is installed.

The left closing block (3) and the right closing block (a) is formed in the same configuration as the unit wood block (1), one side of the central front horizontal member 23 is the front vertical member (11, 11 ') It is formed so as to protrude more, is fastened to the front vertical member (11) (11 ') of the neighboring connecting block (2) by a direct screw is coupled. In addition, the center between the upper left side oblique member 31, the lower left side oblique member 32, and the upper right side oblique member 31 'and the lower right side oblique member 32' to prevent the outflow of soil and form more firmly. The left diagonal member 33 and the central right diagonal member 33 'are further installed.

In addition, the right closing block b (4 ') is also formed in the same configuration as the right closing block a (4), the length of the center front horizontal member 23 is the upper front horizontal member 21 and the lower front horizontal member (22) It is formed about half of the length and one side is coupled to the front vertical member (11 '). At this time, the reinforcing connecting member 11 "is arranged in a direction parallel to the front vertical members 11 and 11 'to fix the central front horizontal member 23 on the back surface so that the central front horizontal member 23 is stably coupled. It is additionally installed. The reinforcing connector (11 ") is limited in length to prevent collision with the front vertical member (11) (11 ') of the other wood block when stacked up and down, the length is viewed from the front At the time of coupling, it is preferable that the upper portion does not protrude upward from the upper front horizontal member 21 and the lower portion does not protrude downward from the lower front horizontal member 22.

In addition, the reinforcing connecting member 11 "may be installed horizontally in parallel with the neighboring central front transverse member 23 to fix the central front transverse member 23 at the rear surface.

In addition, the upper left diagonal member 31, the lower left diagonal member 32, and the upper right diagonal member 31 'as shown in FIG. 7 so that the unit wood block 1 and the connection block 2 are more firmly formed. It is preferable that the center left oblique member 33 and the central right oblique member 33 'are further provided between the lower right oblique member 32'.

In addition, the individual members constituting such a prefabricated wood block is preferably formed of a cylindrical wood having a circular cross section as shown in the drawings, it may be formed of a lumber or polygonal wood formed of a rectangular cross section or a polygonal cross section. .

The prefabricated wood block has the advantages of being lightweight, easy to handle and transport, and recyclable compared to concrete retaining walls. In addition, since it is made of natural wood, carbon is continuously fixed during the use period, contributing to the reduction of carbon dioxide in the atmosphere, and it is a safe material that does not generate toxic substances when decomposed, and also has a high absorption of sound, vibration and shock. .

When described in detail with reference to Figure 8 the construction method of the wood retaining wall (A) coupled to, coupled to the prefabricated wood blocks as follows.

First, the left closing block (3) is installed on the left side of the lowest end, the connecting block (2) is connected to the right of the left closing block (3), the center front horizontal member 23 of the left closing block (3) ), So that the rear surface of the protrusion is positioned at the front of the front vertical member 11 of the connection block 2 and fastened with a direct screw.

Subsequently, the unit wood block 1 and another connection block 2 are connected to the right side of the connection block 2, and the rear surface of the left protrusion of the central front horizontal member 23 of the unit wood block 1 is connected. It is positioned in front of the front vertical member (11 ') of the connecting block 2 is fastened with a direct screw, the rear surface of the right projection of the central front transverse member 23 of the unit wood block (1) is another connection block The front vertical member 11 of (2) is positioned in the front and is fastened with a direct screw.

The unit wood block (1) and the connecting block (2) are alternately connected in the same manner as above, and finally the right finishing block a (4) and the right finishing block b (4 ') is installed on the right edge. When the wood block connected to the left side as described above is the connection block (2), the right finishing block a (4) is installed, and the right wood block (1) when the right wood block (1) is connected to the right finishing block b (4) ') Is installed.

After the bottom end is installed, the prefabricated wood blocks are installed on the upper part in the same way as the bottom end, and are stacked with stacked blocks intersecting with the wood blocks at the bottom.

At this time, the rear surface of the lower front horizontal member 22 of the upper end is laminated to abut on the upper front surface of the front vertical member 11, 11 'of the lower end is fastened with a direct screw to be firmly coupled.

Figure 9 is a perspective view of another embodiment of the wooden retaining wall according to the present invention, the left side left side block 3 and the right side end block a, b (4) (4 ') the center left oblique member 33 and the center right oblique line The wood retaining wall A can be more stably finished by rotating the connecting block 2 'in which the member 33' is additionally installed in the 180 degree direction.

The wood retaining wall (A) according to the present invention is installed as described above, when the foundation of work for planting firewood plants such as parks, retaining walls at the opening of roads such as forest roads and sidewalks, retaining walls of cut surface and embankment surface, revetment of small and medium rivers, riverbed construction, It can be used as frame material, rooftop park, planting bed of slope of mild slope, and can easily change the construction form according to straight section and curved section by easily changing the connection angle, and construct the wall vertically or tilt it by 15% 10 and 11, the upper end portion may be stacked so as to retreat backward compared to the lower end portion, and thus may be constructed in a stepped manner as shown in FIGS. 10 and 11.

When the construction is stepped as described above, the upper connecting member (5) is installed in the same direction as the upper front transverse member (21) at the top of the upper front transverse member (21) so that the wood blocks are more firmly connected to the front vertical member (11) (11 ') It is desirable to be fastened with a direct screw.

Figure 12 is a side view of the use state of the wooden retaining wall according to the present invention, Figure 13 is a side view of the use state of another embodiment of the wooden retaining wall according to the present invention, the soil or rubble is filled in the space formed inside the wooden block of the triangular column shape Soil is used to fill.

At this time, vegetation mat M is installed between the front vertical members 11 and 11 'and the upper front horizontal member 21, the central front horizontal member 23 and the lower front horizontal member 22 to fill the soil. Do not allow dirt to escape to the outside.

In addition, between the front vertical member 11 and the rear vertical member 12 and the upper left diagonal member 31, the center left diagonal member 33, the lower left diagonal member 32 of the left closing block 3, and Right vertical closing block a, b (4) (4 '), front vertical member 11' and rear vertical member 12, upper right diagonal member 31 ', center right diagonal member 33', lower right diagonal line Vegetation mat (M) is also provided between the members (32 ') is preferably to prevent the outflow of soil.

The vegetation mat (M) may be a vegetable mat such as a palm mat or a resin mat, or the like, furthermore, a vegetation mat composed of rice straw, barley straw, straw or wood fiber material, etc. may be used. Seed mats inherent in the present invention may be used.

On the upper surface of the earth filled wooden retaining wall (A) can be a shrub planting (6), as shown in Figure 12, in the case of other securely installed wooden retaining wall (A), decorative facilities such as bulletin boards, statues, fertilization, etc. It is natural that facilities are available.

The bottom surface of the wood retaining wall (A) is provided with a drainage passage (7) in the transverse direction, the lower rear surface is provided with a perforated pipe (8) in the transverse direction to smooth the drainage so as not to be affected by rain or the like.

In addition, even when the construction is stepped as shown in Figure 13 can be filled with soil in the space of each layer and the shrub planting (6) for each layer to create a stepped flower bed.

In addition, although not shown, in the case of a stepped construction, the wall is vertically formed, and instead of the shrub planting, an upper connecting member 5 is additionally installed on the upper left diagonal member 31 and the upper right diagonal member 31 '. To form a staircase.

As described above, the wood retaining wall (A) according to the present invention is pre-fabricated in a factory to facilitate the construction of timbers such as thin materials, which are eco-friendly materials, and at the construction site, the entire construction is convenient and quick by simply installing and connecting walls. There is an advantage that can be completed.

As described above, the present invention has been described with reference to the above embodiments, but the present invention is not limited thereto, and various modifications can be made without departing from the scope and spirit of the present invention.

1 is a perspective view of a wooden retaining wall according to the present invention.

2 is a perspective view of a unit wood block according to the present invention.

3 is a perspective view of a connection block according to the present invention;

4 to 7 is a perspective view of another embodiment of a unit wood block according to the present invention.

8 is an exploded perspective view of a wooden retaining wall according to the present invention;

9 to 11 are perspective views of another embodiment of a wooden retaining wall according to the present invention.

12 is a side view of the use state of the wooden retaining wall according to the present invention.

Figure 13 is a side view of the use state of another embodiment of the wooden retaining wall according to the present invention.

DESCRIPTION OF THE RELATED ART [0002]

A: wood retaining wall 1: unit wood block

11, 11 ': front vertical member 12: rear vertical member

21: upper front horizontal member 22: lower front horizontal member

23: center front transverse member 31: upper left oblique member

32: lower left diagonal member 31 ': upper right diagonal member

32 ': Lower right diagonal member 2: connecting block

3: Left Finish Block 4, 4 ': Right Finish Block a, b

5: upper connecting material 6: shrub planting

7: drainage channel 8: pipes

Claims (6)

delete delete delete In the wood retaining wall (A), the unit wood block (1) and the connecting block (2) formed of wood are connected to the left and right, and are stacked on the upper side, The unit wood block 1 has a front vertical member (11) (11 ') and a rear vertical member (12) arranged in a triangle shape, the upper front horizontal member on the front of the front vertical member (11) (11') 21, the center front horizontal member 23 and the lower front horizontal member 22 are coupled, the central front horizontal member 23 is projected to the left and right than the front vertical members 11, 11 '. It is formed long, the upper left side oblique member 31 and the lower left side oblique member 32 is coupled to the left side of the front vertical member 11 and the left side of the rear vertical member 12, the front vertical member 11 ') The upper right side oblique member 31' and the lower right side oblique member 32 'are coupled to the right side of the right side and the right side of the rear vertical member 12 to form a triangular prism shape as a whole. The vertical members 11, 11 'and the rear vertical member 12 are arranged in a triangular shape, and the upper front horizontal member 21 and the lower front on the front and bottom of the front vertical members 11 and 11'. The plane horizontal member 22 is coupled, and the upper left diagonal member 31 and the lower left diagonal member 32 are coupled to the left side of the front vertical member 11 and the left side of the rear vertical member 12. The upper right side oblique member 31 'and the lower right side oblique member 32' are coupled to the right side of the front vertical member 11 'and the right side of the rear vertical member 12, Vegetation mat (M) is provided between the front vertical member (11) (11 ') and the upper front horizontal member (21), the central front horizontal member (23) and the lower front horizontal member (22) Wood retaining wall using prefabricated wooden triangular pillar blocks. The method of claim 4, wherein The left and right edges of the wood retaining wall (A) is a prefabricated wooden triangular pillar block, characterized in that the left closing block (3) and the right closing block a (4) or the right closing block b (4 ') is connected and installed Used wood retaining wall. The method of claim 4, wherein Wood retaining wall using a prefabricated wood triangular pillar block, characterized in that the connection block (2 ') is further installed on the left and right edges of the wood retaining wall (A).

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