JPS6110645A - Panel for forming space, its use and dome utilizing the same - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Application) The present invention relates to a panel forming a dome as a structure, a method of using the same, and a dome using the same.

(Prior art) Dome-shaped structures have a smaller surface area than structures of other shapes built on the same surface, so they can significantly reduce the amount of materials used, and they also have a gentle ceiling. Because of the curved shape, the air inside the dome is not obstructed, so there is no stagnation of the air and uneven temperature, and the dome has the advantage of being large and solid.

The dome and its construction method include, for example, using plate-shaped triangular panels as basic members and connecting them with bolts to form a hexagonal pyramid.

Then, there is one in which this hexagonal pyramid is taken as one unit, and one side of the base of the hexagonal pyramid is successively connected to one side of another hexagonal pyramid.

However, such conventional domes and dome construction methods have a problem in that the dome is easily distorted because the entire dome is formed of a large number of triangular panels.

Further, there is a problem in that no special consideration is given to the lighting, which must be placed in an appropriate location on the dome.

(Problems to be solved by the invention) This invention solves the above-mentioned conventional problems,
To provide a panel for forming a dome, a method for using the same, and a dome using the same, which prevents the dome from being distorted and allows regular lighting to be formed in the dome.

(Means for Solving the Problems) The specific invention of the present invention to achieve such an object is to use one or two basic polygons selected from triangles, pentagons, and hexagons as a base surface. A space in which a plurality of panels each having one corner selected from triangles, pentagons, or hexagons are joined together on a plane to form a dome-shaped polyhedron. A dependent invention of the present invention relates to a panel that has a bottom surface of one or two basic polygons selected from triangles, pentagons, and hexagons, and the basic polygons are formed into triangles, pentagons, and hexagons. or a method of using a panel in which a polyhedron is formed as a dome by connecting multiple polyhedrons across spaces having any one corner selected from a triangle, a pentagon, and a hexagon. The base is one or two basic polygons, and a plurality of these basic polygons are joined across a space having one selected from triangles, pentagons, or hexagons. It is located in a dome formed by panels forming a dome-shaped polyhedron.

(Example) Next, the present invention will be explained in detail using examples.

1 to 3 show a first embodiment of the present invention.

FIG. 1 shows a dome 1 formed by the panel of the present invention. A space is formed in the dome 1 by this panel.

This dome 1 uses a pyramidal panel 2 with a pentagonal base and a pyramidal panel 3 with a hexagonal base, with a triangular space 4 between them, and its basic shape is a dodecahedron or an icosahedron. It is constructed by setting each surface as a base and setting the squares on that surface or on a combination of these surfaces to have the same shape. When the dome 1 is formed by the pyramidal panel 2 having a pentagonal bottom and the pyramidal panel 3 having a hexagonal bottom, the pyramidal panel 2 having a pentagonal bottom is placed at the apex of the dome 1, and the pyramidal panel 2 is surrounded by Five pyramidal panels 3 each having a hexagonal bottom are arranged.

Then, at each of the five corners of the bottom of the pyramid panel 2,
Attach one corner of the pyramid panel 3. In this way, the dome 1 is formed by sequentially arranging the pyramidal panels 3 around the pyramidal panels 2.

Note that the method of attaching the pyramidal panels 2.3 is not limited to the method of attaching each corner of the pyramidal panels 2.3, but it is also possible to attach synthetic resin, thick glass, etc. to the triangular space formed by the pyramidal panels 2 and 3. A transparent member 1a is arranged, and a pyramidal panel 2.3 is attached to this edge directly or through a metal fitting.
You may also attach it.

The two pyramidal panels 2.3 are hollow pyramids with open bottoms, and these pyramidal panels 2.3 are formed by applying foamed concrete to lath, or are made of metal, synthetic resin, ceramics, etc. It is best to shape and form it with .

Next, FIG. 2a shows a plan view of the pyramidal panel 2 having a pentagonal bottom surface, and FIG. 2a shows a side view thereof. Further, FIG. 3a shows a plan view of the pyramidal panel 3 having a hexagonal bottom surface, and FIG. 3a shows a side view thereof. As shown in the figure,
The pyramidal panel 2 is approximately a regular pentagonal pyramid, and the pyramidal panel 3 is approximately a regular hexagonal pyramid.

In the panel forming the dome constructed as described above, its method of use, and the dome using the same, a pyramidal panel 3 having a hexagonal bottom is arranged around a pyramidal panel 2 having a pentagonal bottom. A triangular space is formed between the pyramidal panels 2.degree. 3, and the transparent member 1a is placed in this space. Then, the pyramidal panel 2.3 and the transparent member 1a are each fixed with bolts, bolts, etc., and the roughly hemispherical dome 1 is mounted at a predetermined location on-site.

FIG. 4 shows an embodiment in which a regular icosahedron is formed into hexagons with the basic triangular face as the base, and a pentagonal space is provided between each hexagon.

Figure 5 corresponds to the dome shown in Figure 1.
A pentagonal pyramid is placed in the center of a pentagon, which is the basic element of a dihedron, and a triangular space is created, and a number of adjacent panels form a hexagonal pyramid with the pentagonal pyramid as the center. This figure shows a diagram explaining the principle.

In this case, the base of each pyramid becomes each face of a polygon.

In addition, in the embodiment shown in FIG. 4, a specific figure is formed as a space on the surface of a pentagon, which is a basic element of a regular icosahedron, and by repeating this, a triangle, pentagon, or hexagon is formed. Any one or a plurality of similar spaces can be repeatedly arranged.

Further, a dome having a triangular space can also be formed only by panels having approximately regular pentagonal pyramids.

As a result of the above, it is possible to easily construct a dome-shaped building by simply providing one or more types of panels of the same shape and spatial arrangement members of the same shape and assembling them on site. One space can be used to install other materials and equipment.

The explanations of Figures 4 and 5 are given in order to facilitate understanding.
The explanation is given using a dihedron or a regular icosahedron as an example, but in reality, it is possible to realize a ``Nel'' based on many regular polyhedra and polyhedra that are modified based on this.
When the shape of the empty space is pentagonal or hexagonal, a triangular empty space can be left and the remaining part can be filled by combining triangles, quadrilaterals, or pentagonal squares.

In addition, FIG. 6 and FIG. 7 are reference figures of this invention.

The dome can also be formed in the shape shown in FIGS. 6 and 7, and in FIG. 7, the upper part forms a dome-shaped space.

〔effect〕

As is clear from the above description, the specific invention of the present invention has a base having one or two basic polygons selected from triangles, pentagons, and hexagons,
A plurality of panels each having a selected one of a triangle, a pentagon, or a hexagon are connected to each other on a plane to form a space in which a dome-shaped polyhedron is formed. The dependent inventions of this invention are:
The base is one or two basic polygons selected from triangles, pentagons, and hexagons,
How to use a panel in which a polyhedron is formed as a dome by combining a plurality of these basic polygons across a space having any one of triangles, pentagons, or hexagons, and triangles, pentagons, and hexagons. A space whose base is any one or two basic angles selected from among the polygons, and which has one of the selected basic angles from triangles, pentagons, or hexagons. Since the dome is formed by a plurality of panels that are joined together to form a dome-shaped polyhedron, the dome is less likely to be distorted, and light can be formed regularly in the dome.

[Brief explanation of the drawing]

FIG. F is a schematic front view of the dome according to the first embodiment, FIG. a is a plan view of a pyramidal panel with a hexagonal bottom; FIG. 3 is a side view of FIG. 3 a;
FIG. 5 is an explanatory diagram showing the second embodiment, FIG. 5 is an explanatory diagram showing the third embodiment, and FIGS. 6 and 7 are illustrations of other embodiments to which the present invention is applied. It is an explanatory diagram. 1...Dome 1a...Transparent member 2
...Pyramid panel with a pentagonal bottom 3...
- Pyramid panel with hexagonal bottom. Patent Applicant Taisei Corporation Agent Patent Attorney Tetsuya Mori Patent Attorney Yoshiaki Naito Agent Patent Attorney Tadashi Shimizu Agent Patent Attorney Nobu Kajiyama Figure 1 Figure 2 (b) Figure 3 ( q) (b) 7-. =＜[〉≧− Figure 4 Figure 5

Claims (4)

[Claims] (1) The base is one or two basic polygons selected from triangles, pentagons, and hexagons; A panel forming a space, characterized in that a plurality of panels each having one square shape are joined together on a plane to form a dome-shaped polyhedron. (2) To form a space characterized in that a dome-shaped polyhedron is formed by combining a plurality of empty spaces with one corner selected from triangles, pentagons, and hexagons in between. A panel according to claim 1 forming a dome of. (3) The base is one or two basic polygons selected from triangles, pentagons, and hexagons, and this basic polygon is one of the selected basic polygons. A method of using a panel in which a plurality of polyhedrons are formed as a dome by connecting a plurality of polyhedrons with a space having one square in between. (4) The base is one or two basic polygons selected from triangles, pentagons, and hexagons; A dome made of panels that are joined together to form a dome-shaped polyhedron with a square space in between.