JP3249030B2 - Building components - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an architectural component such as a column, a wall, and a plate constituting a building.

[0002]

2. Description of the Related Art For example, pillars used as building components are generally made of wood, steel or concrete. Thick and large ones have to be used, which increases the weight and size and increases the cost. In addition, when a part of these building components is damaged due to loss or corrosion, it is difficult to partially repair the damaged portion, and it is not possible to maintain the original strength and the like. In particular, when the inside is damaged, it cannot be easily repaired, and the repair cost is high. For this reason, even if a part is damaged, the whole building component must be replaced, and there has been a problem that maintenance cost increases.

[0003] In the fibers of biological tissues such as bones, tendons, blood vessels, and the like of living organisms, a large number of collagen filaments having a spiral structure having elasticity are formed on both sides of peaks and valleys. It consists of one-sided structure. The biological tissue achieves high toughness by dispersing and receiving the acting external force by the spiral slopes of the collagen fibers that are laterally associated. Moreover, in the above-mentioned biological tissue, when a part of the collagen fiber is damaged, the tissue is made permanent by a metabolic function of replacing the damaged collagen fiber with a new one.

[0004] The present invention focuses on the toughness and metabolic function of the above-mentioned biological tissue, and aims at miniaturization and weight reduction by using a spiral formed artificially of collagen fibers constituting the biological tissue. It is an object of the present invention to provide a building component that can obtain high toughness while maintaining its life.

Another object of the present invention is to provide an architectural component which can be easily assembled and disassembled into a desired building and which can improve workability.

[0006]

[Means for Solving the Problems] Therefore, claim 1
In a building material such as a pillar material, a wall material, and a plate material constituting a building, the material is a wire having a predetermined diameter, a spiral diameter of which is about twice the diameter of the wire, and a peak and a valley. A number of spirals spirally wound at a predetermined lead and pitch so that the valleys are located outside the center of the spiral while the valleys are located opposite to each other, and the valleys and the ridges of the respective mutual sides are associated with each other. It is characterized by being assembled and fixed in a desired shape in a state.

According to a second aspect of the present invention, there is provided an architectural component such as a pillar, a wall, or a plate, which constitutes a building. A large number of spirals formed with spiral grooves of a predetermined lead and pitch that have shapes substantially matching with each other are collectively fixed to a desired shape in a state where mutual valleys and peaks are laterally associated with each other. It is characterized by.

[0008]

An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a schematic perspective view showing the outline of a building component.

FIG. 2 is a schematic perspective view showing a spiral body.

FIG. 3 is a plan view showing a spiral state of the spiral body.

FIG. 4 is a schematic perspective view showing another example of the spiral body.

FIG. 5 is a plan view showing a state in which the helical body is laterally associated.

FIG. 6 is a plan view showing another example of the spiral body in a laterally associated state.

FIG. 7 is a plan view showing another example of the side association state of the spiral.

FIG. 8 is a plan view showing another example of the side association state of the spiral.

FIG. 9 is a perspective view showing the state of replacement of the spiral.

For example, the pillar material 1 as a building component is formed in a cylindrical shape having a predetermined outer diameter and a length in the core direction, and is formed by assembling and fixing a number of spiral bodies 3 side by side.

Each spiral 3 is made of a wire or shaft made of metal, synthetic resin, ceramics (including glass), concrete, carbon fiber or the like. When the spiral 3 is formed of a wire, FIGS. As shown in the figure, the spiral diameter is about twice the diameter of the wire rod, and the peak 3a and the valley 3b are substantially opposed to each other, and the valley substantially coincides with the center of the spiral or is located outside the center of the spiral. Is formed by spirally winding with a predetermined lead and pitch. For this reason, in the spiral body 3 made of a wire, the space at the center of the spiral is discontinuous in the axial direction. In the case where the spiral body 3 is formed of a shaft, as shown in FIG.
And a valley portion 3b substantially coincides with each other to form a spiral groove 3c having a predetermined lead and a pitch in which the valley portion 3b is located on the outer peripheral side from the axis. Although FIG. 2 shows the spiral body 3 in which the spiral winding direction is right-handed, the spiral winding direction is not limited to this, and may be left-handed.

As shown in FIG. 5, each helical body 3 has its ridges 3a and valleys 3b laterally associated with each other in a state where the helical winding direction coincides with, for example, clockwise or counterclockwise. After being assembled into a cylindrical shape while being fixed, it is fixed and formed on the column material 1. As a fixing means of the spiral members 3 which are associated sideways, a part or the whole of the outer peripheral surface of the column member 1 is bound or loosened by the metal band 7, or a valley portion of each spiral member 3 which appears on the outer peripheral surface of the column member 1. A coil spring (not shown), for example, may be wound along 3b, and the coil spring may be fixed by being tightened by the elastic force of the coil spring. Further, the column member 1 in which a number of spiral bodies 3 are assembled may be inserted and fixed in a cylindrical covering member. In addition, as a fixing means for a large number of spiral bodies 3 which are associated sideward, in addition to the above, fixing may be performed by a metal plate arranged on the side surface of the column member 1 and connected by bolts or welding.

In addition to the state shown in FIG. 5, the spiral bodies 3 are arranged so that the spiral winding directions are opposite to each other as shown in FIG. FIG. 7 shows a state in which the peak 3a and the valley 3b of FIG.
As shown in the figure, a plurality of spiral bodies 3 in which a plurality of spiral bodies 3 having the same spiral winding direction are laterally associated with each other are in a state in which the respective spiral winding directions are directed in opposite directions, and the respective spiral bodies 3 are laterally associated with each other. As shown in FIG. 8, a part of a number of the spiral bodies 3 whose spiral winding directions are oriented in a fixed direction, the spiral bodies 3 whose spiral winding directions are opposite to each other are mixed at a predetermined ratio, and each of them is laterally associated. It may be any of the states in which it has been performed. The shape of the pillar 1 may be any of a prismatic shape and a hollow shape, in addition to the above-described cylindrical shape.

In the column member 1 configured as described above, since the external force that acts is dispersed and received by the spiral slopes of the spiral bodies 3 that are laterally associated with each other, it has high toughness. I have. In addition, a large number of spirals 3 constituting the column member 1 have mutually crests 3a and valleys 3b laterally associated with each other, and a part of the spirals 3 are formed.
Cannot be pulled out straight, so that the desired shape can be maintained for a long time. For this reason, the column material
1 itself can be reduced in size and weight, and the desired shape can be maintained for a long period of time.

On the other hand, when some of the spirals 3 of the column 1 are damaged or damaged due to aging, it is impossible to pull out and remove the damaged spirals 3 as described above. As shown in FIG.
Can be easily pulled out by rotating.
Then, the new spiral body 3 is rotated in the direction opposite to the above direction in the gap of the pillar 1 from which the damaged spiral body 3 has been taken out, and the peaks 3a and the valleys 3b are easily exchanged while laterally associated with each other. Therefore, the life of the pillar 1 can be made permanent.

Further, a large number of pillar members 1 formed as described above
It is possible to easily assemble a building component having a desired shape by associating them with each other sideways and to easily disassemble when removing the building component, thereby improving workability at the site.

In the above description, a number of the spirals 3 are used, and the column member 1 having a core length corresponding to the axial length thereof is used.
However, in order to form a long architectural component using the spiral body 3 having a short axial direction, as shown in FIG. 10, a number of spiral bodies 3 are mutually connected by a predetermined length in the axial direction. What is necessary is just to form the building component 31 by associating side-by-side in a staggered state shifted and collectively fixing it in a desired shape. Note that FIG.
In FIG. 2, the spiral bodies 3 are laterally associated with each other while being shifted from each other by に 対 し て with respect to the axial direction, but the shift length is not limited to this. The same applies to the spiral body 3 made of a shaft material. In this case, the spiral body 3 made of a shaft material is provided with an engaging projection on one end surface and an engaged concave portion on the other end surface. A plurality of spirals 3 arranged in a row are formed by being able to connect with each other in the axial direction.
Can be easily replaced.

In the case of forming a plate-shaped construction component, a plurality of spiral bodies 3 are laterally associated with each other in a state of being arranged in a plane as shown in FIG. The building component 43 is formed by stacking and fixing, for example, three sheet-shaped components 41 in such a manner that the spiral winding directions are orthogonal to each other.
May be formed. The architectural composition 43 has high toughness and a property resistant to deformation.

[0027]

According to the present invention, therefore, it is possible to obtain high toughness while reducing the size and weight of a building component, and to extend the life of the building component.

Further, the present invention can be easily assembled into a desired building and can be disassembled to improve workability.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view showing the outline of a building component.

FIG. 2 is a schematic perspective view showing a spiral body.

FIG. 3 is a plan view showing a spiral state of a spiral body.

FIG. 4 is a schematic perspective view showing another example of the spiral body.

FIG. 5 is a plan view showing a state in which spiral bodies are laterally associated.

FIG. 6 is a plan view showing another example of the side association state of the spiral.

FIG. 7 is a plan view showing another example of the side association state of the spiral.

FIG. 8 is a plan view showing another example of the side association state of the spiral.

FIG. 9 is a perspective view showing the state of replacement of the spiral.

FIG. 10 is a plan view showing a modified example.

FIG. 11 is an exploded perspective view showing a modified embodiment.

[Explanation of symbols]

1- Pillar material as building component, 3-spiral, 3a-peak, 3b-valley, 7-metal band, 9-spiral group, 31
43-Building components

──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int. Cl. ⁷ , DB name) E04C 1/00 E04C 2/40 E04C 3/00

Claims (7)

(57) [Claims] 1. A construction material such as a pillar material, a wall material, a plate material or the like constituting a building, wherein the construction material is a wire material having a predetermined diameter, a helical diameter of which is about twice the diameter of the wire material, and a mountain shape. A number of spirals wound spirally at a predetermined lead and pitch so that the valleys are located outside the center of the spiral with the parts and valleys facing each other, the valleys and peaks of each other An architectural component characterized in that it is assembled and fixed in a desired shape in a state where the members are laterally associated. 2. An architectural component such as a pillar, a wall, or a plate constituting a building, wherein the peak and the valley substantially coincide with the outer peripheral surface of a shaft having a predetermined diameter. An architectural feature wherein a large number of spirals formed with a predetermined lead and a spiral groove having a predetermined pitch are collectively fixed in a desired shape in a state where mutual valleys and peaks are laterally associated with each other. Components. 3. The building component according to claim 1, wherein said spiral body is made of a metal material. 4. The building component according to claim 1, wherein said spiral body is made of a synthetic resin material. 5. The building component according to claim 1 or 2, wherein the helical bodies are aligned in a spiral winding direction, and their peaks and valleys are laterally associated with each other and fixed and assembled in a desired shape. . 6. The architectural construction according to claim 1, wherein the spiral bodies are arranged with the spiral winding directions staggered and the peaks and valleys are laterally associated with each other and assembled and fixed in a desired shape. Composition. 7. A plurality of spiral bodies formed by laterally associating peaks and valleys of a plurality of spiral bodies with their spiral winding directions aligned with each other in such a manner that the spiral winding directions are orthogonal to each other. The architectural component according to claim 1 or 2, wherein the peaks and the valleys are laterally associated with each other and assembled and fixed in a desired shape.