JPH08218685A - Fence - Google Patents

Abstract

PURPOSE: To provide a fence which can purify air and display various kinds of colors by using baked zeolite as material for at least a part of the surface of the fence, or forming a surface skin part composed of a plurality of zeolite baked blocks. CONSTITUTION: In the surface skin part 13 of a fence 10, a flat plate-shaped block 13a composed of baked zeolite is severally fixed onto both the faces of a core part 12. The air purifying ability of the fence is thereby remarkably improved by the adsorbing action of zeolite. In addition, the baking temperature of zeolite is varied for varying its color. The color of the surface of the fence 10 can therefore be easily changed into various colors. Thus air pollution around a residence can be remarkably improved, and the various patterns of the fence can be formed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fence, and more particularly to a fence capable of purifying air and easily expressing various colors.

[0002]

2. Description of the Related Art Fences are used as boundaries between houses and premises, such as block fences and board fences. The block wall is made by stacking cement blocks and fixing them with mortar.
A wooden fence is a wooden board struck on a beam. These fences play a role in preventing people from entering and exiting and gaze.

[0003]

In the present day when air pollution is a serious problem, it is very important to purify air by standing trees, but the fence could not purify air like standing trees. . Moreover, since the color of the material of the fence is substantially determined by the blocks, plates, etc., it was not possible to change the color of the fence in various ways without applying paint. Therefore,
An object of the present invention is to eliminate the above-mentioned drawbacks of the conventional example, to purify air, and to provide a fence capable of easily expressing various colors without applying paint.

[0004]

In order to solve the above-mentioned problems, the structure of the first invention of the present application is a fence characterized in that the material of at least a part of the surface thereof is a calcined zeolite. Further, the configuration of the second invention is that a flat core portion,
A wall comprising a plurality of zeolite calcination blocks fixed to at least one surface of the core, and a skin.

[0005]

According to the structure of the first aspect of the invention, since at least a part of the material of the surface of the fence is the calcined zeolite,
The air around the fence can be purified by the adsorbing action of the zeolite which is improved by firing. Furthermore, the color of the surface of the fence can be easily changed in various ways by changing the color of the calcined zeolite by changing the calcining temperature of the zeolite. Further, according to the structure of the second invention, since the skin portion composed of a plurality of zeolite firing blocks is formed on at least one surface of the flat plate-shaped core portion, in addition to the function of the first invention, the zeolite firing constituting the skin portion is formed. By block
A pattern on the surface of the fence can be formed. Further, the strength of the fence can be made sufficient by making the material of the core part strong such as reinforced concrete.

[0006]

Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows a first embodiment of the first and second inventions of the present application, and FIG. 2 shows an AA cross section structure of FIG. In FIG. 1 and FIG. 2, the fence 10 includes a base portion 11, a core portion 12, a skin portion 13, and a cap stone portion 14. The base portion 11 has a flat plate shape and is made of reinforced concrete. Two concrete pile 30 holes 11a and four rivet 21 holes 1
1b is formed on the base portion 11. The core 12 has a flat plate shape made of reinforced concrete and is formed integrally with the foundation 11. Further, the base portion 11 and the core portion 12 are almost L
It is shaped like a letter. The base 11 may be a leg in which all or part of the lower end of the core 12 is extended downward, and the leg may be embedded and fixed in the ground.

The skin portion 13 is formed by fixing a large number of substantially rectangular flat plate-shaped blocks 13a obtained by firing zeolite on both surfaces of the core portion 12 with cement. By calcining the zeolite, the adsorptivity of the zeolite is improved, so that the air purification capacity of the zeolite is significantly improved. Further, the block 13a may be fixed to only one surface of the core 12. FIG. 3 shows this block 13a. Since the block 13a has a substantially rectangular flat plate shape, the skin portion 13 can have the same shape as a normal block wall. The color of the block 13a differs depending on the firing temperature. It is blue at about 300 ° C and about 400 ° C.
Is light brown, about 500 ° C. is brown, and about 700 ° C. is pink. The blocks 13a of each of these colors can be used by unifying them into one color if necessary, or the blocks 13a of different colors can be used in combination. The head stone portion 14 is fixed to the upper end of the core portion 12 by cement. It should be noted that such a wall 10 can be mass-produced as a finished product at a factory, and can also be constructed at the construction site of the wall 10 using cement, reinforcing bars, zeolite firing block 13a, etc. as materials.

Holes 20a and 20b corresponding to the holes 11a and 11b of the base portion 11 are formed in the plurality of connecting plates 20. The connecting plates 20 are arranged below the bases 11 so as to connect the bases 11. Each base portion 11 and each connecting plate 20 are connected by rivets 21 via holes 11b and 20b. Therefore, it is possible to arrange the plurality of fences 10 side by side in a row as needed, and to easily connect the plurality of fences 10 by the plurality of connecting plates 20 and the rivets 21. In addition, by forming the connecting plate 20 into a strip shape bent at a right angle or the like, the two fences 1
It is also possible to connect 0s to each other at right angles and the like. Furthermore,
In order to fix the fence 10 to the ground, the concrete pile 30 is provided with holes 1 in the foundation 11 and the connecting plate 20 as described later.
It penetrates 1a and 20a and is driven into the ground.

FIG. 4 shows the structure of the concrete pile 30. In FIG. 4, (a) shows the disassembled state of the concrete pile 30, (b) shows the state before construction of the tip portion of the concrete pile 30, and (c) shows the state after construction of the tip portion of the concrete pile 30. Indicates the status. The concrete pile 30 is a concrete round pillar having a diameter of 100 to 300 mm, and its tip 31 is formed of a special steel plate which is resistant to rust. The tip holder 32 is made of an elastic material, and the upper side in the figure is a cylindrical portion 32a, and the lower side in the figure is a divided portion 32b, which is fixed to the tip 31. The ball 33 is arranged between the three parts of the tip holder 32, and is fixed to the lower end of the round steel 34 in the drawing. The round steel 34 is arranged so as to pass through the hole 30a of the concrete pile 30, and a male screw (not shown) is formed at the upper end of the round steel 34 in the drawing. A female thread of a double nut 36 having an outer diameter larger than the inner diameter of the hole 30a of the concrete pile 30 is formed so as to be screwed into the male thread of the round steel 34. The round steel 34 is inserted through a washer 37 having an outer diameter larger than the inner diameter of the hole 30a arranged between the double nut 36 and the upper end of the concrete pile 30. Concrete nut 35
The female screw is formed so as to be screwed with the male screw 30b formed on the upper end of the concrete pile 30. The nut 35 has an outer diameter larger than the inner diameters of the hole 11 a of the base portion 11 and the hole 20 a of the connecting plate 20.

The construction method of the wall 10 is as follows. First, the concrete pile 30 is driven into the ground. Next, when the double nut 36 screwed to the male screw of the round steel 34 is rotated in the tightening direction, the round steel 34 is pulled upward in the drawing, so that the ball 33 is pulled by the round steel 34 and moves upward. As a result, the part 32b of the tip holder 32, which is divided into the three parts, is spread by the sphere 33, so that the tip 3
1 is opened (see FIG. 4 (c)). Thus, the tip 31
When the is open, the concrete pile 30 driven into the ground becomes difficult to come off. Next, the connecting plate 20 and the base portion 11 are arranged so that the exposed portion of the concrete pile 30 on the ground is inserted through the holes 20a and 11a of the connecting plate 20 and the base portion 11 fixed by the rivets 21. (See FIGS. 1 and 2). Next, the nut 35 is screwed onto the male screw 30b of the concrete pile 30 and tightened to fix the connecting plate 20 and the foundation 11 to the concrete pile 30.

With the above construction, since the zeolite firing block 13a is used in the skin portion 13 of the wall 10, the air can be purified by the adsorption action of zeolite. Therefore, the air in the vicinity of the fence 10 can be purified,
The air pollution around the dwellings surrounding the fence 10 can be significantly reduced. Furthermore, since the color of the zeolite calcination block 13a changes by changing the calcination temperature of zeolite, it is possible to form the skin portion 13 of various colors. Furthermore, the reinforced concrete core 12 allows the fence 1
The strength of 0 can be made sufficient.

FIG. 5 shows the front surface of the second embodiment, and FIG. 6 shows the BB sectional structure of FIG. Fence 4 shown in FIGS. 5 and 6
At 0, the flat core portion 42 is arranged in an L shape on the flat base portion 41, and the cap stone portion 44 is fixed to the upper end of the core portion 42. The mandrel 45 is arranged so as to pass through holes (not shown) in the base portion 41, the core portion 42, and the cap stone portion 44, and the gap between the hole and the mandrel 45 is filled with mortar. The skin portion 43 is composed of a large number of zeolite firing blocks 43a fixed to both sides of the core portion 42 by cement. The block 43a corresponds to the block 13a in FIG. As shown in FIG. 7, the block 43a has a hexagonal flat plate shape. Other parts are the same as those in the first embodiment described above. By doing so, it is possible to purify the air around the fence 40 and to make the skin portion 43 of the fence 40 in the shape of a turtle shell.

FIG. 8 shows the front of the third embodiment. In FIG. 8, the skin portion 53 of the fence 50 is composed of a large number of flat-plate Zeoraoto firing blocks 53a having different shapes. In addition, 51 is a foundation part and 54 is a Kasaishi part. Other parts are the same as those in the first embodiment described above. By doing this, the air around the fence 50 is purified and the fence 5
The 0 skin portion 53 can be like a combination of natural stones.

FIG. 9 shows the front of the fourth embodiment. In FIG. 9, the skin portion 63 of the fence 60 is composed of a large number of zeolite firing blocks 63a. Each block 63a
A part of the pine picture is carved by sandblast on the surface of. Therefore, a pine picture is shown as the entire skin 63. In addition, 61 is a foundation part and 64 is a kaseki part. Other parts are the same as those in the first embodiment described above.
By doing so, it is possible to purify the air around the fence 60 and to apply various pictures, patterns, etc., such as a pine picture, to the skin portion 63 of the fence 60.

[0015]

As described in detail above, the first aspect of the present invention
According to the fence of the invention, the air around the fence can be purified. Therefore, the pollution of the air around the dwelling houses can be remarkably improved. Further, according to the fence according to the second aspect of the present invention, in addition to the effect of the first aspect of the present invention, it is possible to form a fence pattern and the like by the zeolite firing block and improve the strength of the fence.

[Brief description of drawings]

FIG. 1 is a perspective view of a first embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a perspective view of a block used in the first embodiment.

FIG. 4 is an explanatory diagram of a concrete pile used in the first embodiment.

FIG. 5 is a front view of the second embodiment.

6 is a sectional view taken along line BB of FIG.

FIG. 7 is a perspective view of a block used in the second embodiment.

FIG. 8 is a front view of the third embodiment.

FIG. 9 is a front view of the fourth embodiment.

[Explanation of Codes] 10, 40, 50, 60 Fence 11, 41, 51, 61 Foundation 12, 42 Core 13, 43, 53, 63 Skin 13a, 43a, 53a, 63a Block

Claims (2)

[Claims] 1. A fence, characterized in that the material of at least a part of its surface is a calcined zeolite. 2. A fence comprising: a flat core portion; and a skin portion composed of a plurality of zeolite firing blocks fixed to at least one surface of the core portion.