JPH06280274A - Landscape wall - Google Patents

Abstract

(57) [Summary] [Purpose] Providing a landscaped wall that blends into the surrounding landscape and is durable and reliable and easy to construct. [Structure] A plastic insertion through composite pseudo wood 7 and a crowned composite pseudo wood 8 are used, and hollow cavities 2 on both sides of the pseudo wood are used.
Is a wall body formed by continuously inserting long pseudo-woods formed through the insertion pipes or the insertion rods 6 planted on the base 5 without any gap. Fill is applied to the back of the wall. If necessary, the insertion pipe or the insertion rod can be connected to the rear reinforcement pile or the like and pulled to easily reinforce and hold the wall body.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a landscape wall which prevents landslides, rockfalls, etc. on steep slopes of scenic spots such as parks and promenades, and adds scenery to the surrounding landscape.

[0002]

2. Description of the Related Art Conventionally, as a method for preventing landslides on a steep slope, for example, a construction method in which the entire steep slope is covered with concrete, a block stacking construction method of concrete blocks, and the like have been performed. However, in these construction methods, the construction is troublesome and takes a long time, and the retaining wall formed is a dead landscape, and it is inevitable that it is not suitable for scenic scenery. As a construction method suitable for the surrounding landscape, a method is used in which plastic pseudo-pile piles whose surface is formed into a trunk of a tree are continuously placed without gaps and the back is filled with earth. However, pseudo-wood is difficult to manufacture a long material due to its manufacturing restrictions, and is suitable when the height difference between the upper and lower ground is not so large, but when the height difference becomes large, the pseudo-wood is connected vertically. Even if the artificial wood itself has its inner cavity reinforced with a metal tube, its connection is a fitting connection between a convex part and a concave part, and this connection part is destroyed by earth pressure. The current situation is that many things cannot be used.

[0003]

DISCLOSURE OF THE INVENTION The inventors of the present invention obtain a landscape wall body that uses plastic pseudo-wood to prevent landslides and to adapt to the surrounding scenery by a new construction that does not rely on the connection method. The present invention has been completed by repeating the research and test for.

[0004]

Thus, according to the present invention, the insertion pipe or the insertion rod is vertically planted on the foundation stand fixed to the ground, and the artificial lumber made of plastic is inserted therein. Insert the hollow cavity of the pseudo-wood into the insertion tube or the insertion rod and attach it in one or more steps, and cover the top end with the crowned pseudo-wood with the upper end surface of the hollow cavity closed to form a long pseudo-wood. Provided is a landscaped wall body formed by continuously arranging the long pseudo wooden bodies in a lateral direction without a gap.
The pseudo wood used in the first embodiment of the present invention will be described with reference to the drawings. FIG. 1 (A) is a perspective view of the inserted artificial wood 1, which is a cylindrical body having a bark-like surface and a hollow cavity 2.
(B) is a perspective view of the crowned pseudo-wood 3, and is a cylindrical body having a hollow surface 2 in which the surface is also bark-like and the tip is closed and the annual ring pattern 4 is engraved, and is made of plastic, for example, a polyolefin synthetic resin. Can be manufactured by cast molding or the like.

[0005]

Next, a method of forming a landscape wall will be described. As shown in FIG. 2, a foundation base 5 made of concrete, for example, is formed on the ground surface to be installed, and an insertion pipe or an insertion rod 6 having a predetermined height is vertically erected on the concrete foundation base. . First, insert one or more of the inserted artificial lumber 1 into the inserted pipe or the inserted rod 6 until the required height is reached, leaving the crowned portion for the artificial lumber, and the artificial lumber 3 is placed at the top. To wear. In this way, a long pseudo wooden body is formed. A landscape wall can be formed by horizontally arranging the long pseudo wooden bodies for the required width. It should be noted that the height of the long pseudo wooden body should be adjusted appropriately by cutting the inserted pseudo-wood into an appropriate length and using the length of the insertion tube or the insertion rod with the height appropriately adjusted. It can respond to changes in the height of the land behind the installation site. The insertion pipe or the insertion rod 6 is made of steel, and the spacing between adjacent insertion pipes or insertion rods is such that there is almost no gap between the pseudo timbers when the artificial lumber is inserted.
Further, by arranging the insertion pipes or the insertion rods on the base in a linear shape or a curved shape, the landscape wall can be formed into a flat shape or a curved shape. Since the insertion pipe or the insertion rod comes into contact with the water content in the soil, it is preferable to use, for example, a zinc plated steel pipe or the like that has been subjected to a rust preventive treatment.

When it is necessary to provide a reinforcing means for holding the landscape wall body thus formed against earth pressure, it is not shown as a reinforcing means, for example, between upper and lower insertion pseudo lumbers and insertion pseudo artificial woods. Between the timber and the crown-pseudo-timber, the insertion pipe and the fixing pile that is fixed to the rear ground of the landscape wall are connected by wire rope, flat iron, etc., and the insertion pipe is pulled and reinforced behind. The construction of can be performed. The embankment is placed behind the wall and the ground is leveled to complete the construction. Reinforcement work is easy and reliable because it is performed on the plug pipe between the upper and lower pseudo lumber. In addition, it is convenient because it does not affect the appearance of the landscape wall. A front view of the landscape wall obtained in this way is shown in FIG.

FIG. 3A is a perspective view of an inserted composite pseudo-wood 7 used in the second embodiment. A plurality of insertion pseudo-woods similar to those shown in FIG. 1A (five in this embodiment) are used. ) Are connected in parallel, and FIG. 3B is a perspective view of the crown-composite composite pseudo-wood 8 similarly used in the second embodiment. The same crown-composition pseudo-wood as shown in FIG. 1B is used. Are formed in parallel with each other (five in the present embodiment). In order to form a landscape wall using these pseudo woods, first, the insertion pipes 6 of the base 5 are fitted to the hollow cavities on both sides of the insertion composite pseudo woods and are continuously connected between the insertion composite pseudo woods. It is possible to form a landscape wall as shown in FIG. 5 by planting at intervals such that there is no gap between them, and then inserting composite artificial lumber etc. as in Example 1 as shown in FIG. it can. Further, the surface shape and reinforcement of the wall body can be constructed in the same manner as described in the first embodiment.

[0008]

EFFECTS OF THE INVENTION According to the present invention, a wall body which prevents landslides on a steep slope, rockfall, etc. can be easily formed, and since a wall body in which artificial wood is inserted into an insertion pipe, reinforcement and the like can be easily constructed. , The construction period is short. As a landscape wall that has the same appearance as the construction using tree logs and adds a scenic effect to the surrounding landscape,
It is useful for protecting steep slopes such as parks and scenic trails.

[Brief description of drawings]

FIG. 1 (A) Inserted pseudo wood according to the first embodiment of the present invention,
(B) It is each perspective view of crowned pseudo-wood.

FIG. 2 is an explanatory view showing a first embodiment of a landscape wall.

FIG. 3 is perspective views of (A) insertion composite pseudo-wood and (B) crown composite pseudo-wood according to the second embodiment of the present invention.

FIG. 4 is an explanatory diagram showing a second embodiment of the landscape wall.

FIG. 5 is a front view of a landscape wall.

[Explanation of symbols]

 1 Inserted pseudo-wood 2 Hollow cavity 3 Crowned pseudo-wood 4 Annual ring pattern 5 Foundation stand 6 Insert tube or rod 7 Inserted composite pseudo-wood 8 Crowned composite pseudo-wood

Claims (4)

[Claims] 1. An insertion pipe or an insertion rod is vertically set up on a foundation stand fixed to the ground, and a plastic insertion pseudo-wood is provided with a hollow cavity of the insertion pseudo-wood. Insert into the insert rod in one or more steps, and cover the top of the hollow cavity with the crowned pseudo-wood that closes the upper end surface of the hollow cavity to form a long pseudo-wooden body. A scenic wall formed by connecting them. 2. Reinforcing means for pulling the insertion pipe or the insertion rod to the rear side is provided between the upper and lower inserted artificial lumber and / or between the inserted artificial lumber and the crowned artificial lumber. The scenic wall according to claim 1. 3. The landscaped wall body according to claim 1, wherein the inserted pseudo lumber and the crown pseudo lumber are a single pseudo wood molding material having a hollow cavity. 4. The composite pseudowood according to claim 1 or 2, wherein the inserted pseudowood and the crowned pseudowood are composite pseudowood in which a plurality of pseudo-wood columns having hollow cavities are arranged in parallel. A scenic wall.