WO1996018004A1

WO1996018004A1 - Enlargeable building

Info

Publication number: WO1996018004A1
Application number: PCT/JP1994/002074
Authority: WO
Inventors: Nobuhiko Mishio
Original assignee: Design Pure Limited
Priority date: 1994-12-09
Filing date: 1994-12-09
Publication date: 1996-06-13
Also published as: AU1199695A

Abstract

An enlargeable building provided with a load bearing structure formed by columns and beams only, and capable of being assembled and disassembled easily. When a central column and circumferential columns are connected via radially extending connecting beams, tubular connecting metal members are fixed to upper end portions of the central column and circumferential columns. Each of the tubular connecting metal members is formed by a tubular body fitted firmly over the upper end portion of the central column and a circumferential column, and a plurality of radially extending connecting plates projecting from outer circumferential surface of the tubular body. Both end portions of the radially extending connecting beams and circumferential connecting beams are connected firmly to corresponding radially extending connecting plates. Therefore, operations for connecting the central column and circumferential columns together via the radially extending connecting beams, and connecting the circumferential columns together via the circumferential connecting beams can be carried out easily, speedily and securely.

Description

Technical structure

The present invention is directed to a breedable building that has a fire-resistant structure consisting only of pillars and beams and that can be easily assembled and dismantled. Background art

Conventionally, for example, construction methods for wooden buildings are roughly divided into wooden frame construction methods, two-by-four construction methods, and prefabricated construction methods. set method is widely used, however, such a conventional wooden蚰組construction method, _lambda was yet have錁韪be a solution to Decisive

In other words, the method uses a wall structure that is difficult to remove because of the combined use of the wall structure. As a result, lighting, ventilation, strength, comfort, aesthetics, renovation and relocation, skill, period, construction cost, Waste was caused in all aspects such as materials.

This was also true for steel structures.

An object of the present invention is to provide a building capable of solving the above tasks. Disclosure of the invention

The present invention provides a center pillar located at the center of a polygon, a plurality of peripheral pillars located at each vertex of the polygon, and a plurality of radial links connecting the center pillar and each of the peripheral pillars. A building unit is composed of a connecting beam and a plurality of surrounding connecting beams that speed up the surrounding pillars, and the building unit is optional. The above-mentioned peripheral glaze column is used as a central axis column, and a building unit having a similar configuration can be grown outside or adjacent to the same building unit. _Β pertaining to buildings

Here, the polygon is preferably a triangle, a quadrangle, a hexagon, and an octagon in consideration of workability and easiness of speeding, and in particular, considering the uniformity of the radial connecting beam. If so, it is desirable to use a hexagon *

The present invention also provides a center pillar located at the center of the polygon, a plurality of peripheral pillars located at each point of the polygon, and a quick connection between the central pillar and each of the peripheral pillars. A building unit is composed of a plurality of radial connecting beams to be connected and peripheral speed columns connecting the peripheral shaft columns to each other, and the center of the building unit is centered on any of the vertical sides of the building unit. A cultivable building that can be used as a pillar to allow a similar building nit to be spread outside or adjacent to the same building unit. A cylindrical main body in which a cylindrical connecting metal fitting is attached and a cylindrical quick-connecting metal fitting is fitted to the upper ends of the center shaft column and the peripheral shaft column, and a plurality of radial connecting plates protruding from the outer peripheral surface of the cylindrical main body. In addition, both ends of the radial connecting beam and / or the peripheral connecting beam are respectively It is related to the joint structure of a possible building, characterized by being connected to the corresponding radial speed plate.

The present invention is further characterized in that the joint structure in the breedable building having the above-described configuration is configured as follows.

(1) The cross-sectional shape of the upper ends of the center shaft pillar and the peripheral shaft pillar is made polygonal, and the cross-sectional shape of the cylindrical main body of the cylindrical connection fitting is adjusted to the cross-sectional shape corresponding to the above-mentioned center pillar and the peripheral shaft pillar. Square shape ·

(2) The height of the radial connecting plate is set lower than the height of the cylindrical body, and a continuous connecting plate is installed at both ends of the radial connecting beam, extending upward from the lower surface by a length equal to the height of the radial connecting plate. Are provided, and radially The connecting plate can be inserted.

③ At the radial speed ①, a first bolt insertion hole is provided in the direction perpendicular to the glaze line direction. At the both ends of the radial speed antagonist, the second bolt is located at the position where it matches the above-mentioned first bolt ② through hole. An insertion hole is provided, and a connecting bolt is inserted through the first and second bolt holes, so that the radial connecting plate and both ends of the radial connecting beam are integrally fastened.

Brief description of drawings

Figure 1 is a plan view of增殖possible architecture according to an embodiment of the present invention, FIG. 2 is a front view of the same _β

FIG. 3 is a perspective view of the same.

Fig. 4 is a conceptual illustration showing the breeding side of the building.

FIG. 5 is a conceptual explanatory view showing the breeding type HI of the building.

Fig. 6 is a perspective view of the tenon system connecting the central column and the radial connecting beam.

FIG. 7 is a plan view of the same.

FIG. 8 is a conceptual explanation showing the sedimentation of a building according to another embodiment of the present invention.

FIG. 9 is a conceptual explanatory view showing a breeding form of a building according to another embodiment of the present invention.

FIG. 10 is a conceptual explanatory view showing a breeding side of a building according to another embodiment of the present invention.

FIG. 11 is a perspective view of a joint structure in the building.

Fig. 12 is an exploded perspective view of the joint structure.

Fig. 13 is a plan view of the cylindrical link *

Fig. 14 shows the support side of the radial connection beam by the radial connection plate of the cylindrical FIG. BEST MODE FOR CARRYING OUT THE INVENTION

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

(Example 1)

In this embodiment, as shown in FIGS. 1 to 3, the building unit A has a regular hexagonal radiation type structure.

As shown in Fig. 1 to Fig. 3, the building unit A has a central pillar 10 vertically erected at the center of a regular hexagon and the same dimension at each vertex of the regular hexagon. HI side pillars 11 of the same shape are set up vertically.

The central pillar 10 and each peripheral pillar 11 are integrally connected at their upper and lower ends by a plurality of radial connecting beams 12, 13 extending on a horizontal plane.

Furthermore, the peripheral pillars 11.11 are connected to each other by a plurality of horizontally extending peripheral connecting beams 14 of the same dimensions.

With this configuration, a powerful unitary building unit A constructed from the central pillar 10, the peripheral pillar 11, the radial connecting beams 12, 13 and the peripheral connecting beams 14, 15 is constructed temporarily. be able to ·

That is, in the above-described configuration, a pair of radial connecting beams 12, 12 (13, 13) extending from the central axial column 10 toward the peripheral axial column 11 and the peripheral linear columns 11, 11 PB ¹ ! Since the peripheral connecting beams U (15) form an equilateral triangle, that is, a so-called truss structure, the strength of the building unit A is remarkably improved, and at the same time, the force and impact from the outside city are reduced. By defeating all constituent members, destruction of members can be reliably prevented.

Also, by making building unit A a regular hexagonal radial structure, The same size and the same shape can be used for the center pillar 10 and the peripheral pillar 11. On the other hand, the radial beams 12, 13 and the peripheral speed beams 14, 15 also have the same size and the same shape. Members can be used ·

Therefore, mass production is possible at the factory, and the amount of construction δ can be significantly reduced, and the cost of carrying out, carrying in and transporting to and from the construction site can be reduced. In addition, skilled workers are not required, and construction costs can be significantly reduced in this aspect as well.

Further, in the illustrated embodiment, the building unit Α forms a star root B at the upper part thereof, and the roof B extends the upper end of the center pillar 10 upward in this embodiment. As a result, an upper extension 10a is provided, and the upper extension 10a is connected to the upper end of each peripheral column 11 by a plurality of radial connecting beams 17, and furthermore, the upper portion of each radial connecting beam 17 and the upper extension 10a And the base end is connected by the number of rafts 18.

Further, in this embodiment, using any of the peripheral pillars 11 of the building unit A serving as the above-mentioned reference as the center pillar, outside or adjacent to the building unit A, Building unit A with the same configuration is possible. That is, as described above, the reference building unit A has a center pillar 10 located at the center of a regular hexagon, a plurality of If-side pillars 11 positioned at each vertex of the regular hexagon, A building is composed of radial beams 12, 13 connecting the central pillar 10 and the respective peripheral pillars 11, and a peripheral speed beam .15 linking the peripheral pillars 11, 11. Unit A.

Therefore, as shown conceptually in Fig. 4, by using any of the peripheral pillars in this building unit A as a central pillar, the outside of or adjacent to the building unit A is similarly used. Can easily and quickly grow or add building unit A with a simple structure

In addition, the proliferation or expansion of such building unit A The core pillar 10 and the peripheral pillar 11 can be made of the same dimensions and the same shape as the core pillar 10 and the peripheral pillar 11 in the reference building unit A, while the radial connecting beam 12 can be used. , 13 and the peripheral speed beams 14, 15 can be made of the same size and shape as the radial connection beams 12, 13 and the peripheral connection beams 14, 15 in the reference building unit A.

Further, as shown in FIG. 5, the building unit A can be freely proliferated or installed, and a building of any form can be constructed.

In the above-mentioned building unit A, various methods and means for connecting the upper and lower radial connecting beams 12 and 13 to the central pillar 10 or the peripheral pillar 11 may be considered, but in this embodiment, As shown in Fig. 6 and Fig. 7, a hozo system is adopted. However, the present invention is not limited to such a tenon system.

As shown in FIGS. 6 and 7, the center pillar 10 having a hexagonal cross section has a dovetail groove 20a on each side surface at the upper end, while the radial connecting beam 12 has a dovetail groove 20a. A tail-like projection 21a is provided on the corresponding end face. Accordingly, by inserting the dovetail-shaped protrusion 21a into the dovetail-shaped groove 20a, the radial link 12 can be easily and firmly connected and fixed to the central shaft post 10. Further, as shown in FIG. 7, a groove filling puffing 22a is fitted into the unused tail groove 20a.

(Example 2)

In this embodiment, as shown in FIG. 8, the building unit A has a regular triangular structure.

Also in the present embodiment, a central pillar 10 located at the center of the triangle, a plurality of peripheral pillars 11 located at each vertex of the triangle, and a plurality of connecting the central pillar 10 and each of the peripheral pillars. Building unit A is composed of the radial beams 12 and 13 of the bridge and the plurality of peripheral connecting beams U and 15 that connect the surrounding pillars 11 and 11 Have been.

The central pillar 10 and the peripheral pillar 11 are made of members having the same shape and the same length.

Further, as shown in FIG. 8, a similar configuration is provided outside or adjacent to the building unit A by using any of the HI side pillars 11 of the building unit A as the center pillar 10. Building units that can be proliferated.

(Example 3)

In this embodiment, as shown in FIG. 9, the building unit A has a square (square) structure.

Also in the present embodiment, a center pillar 10 located at the center of the square, a plurality of peripheral pillars 11 located at each vertex of the square, and the central pillar 10 and each of the peripheral pillars are linked. The building unit A is composed of a plurality of radial connecting beams 12 and 13 and a plurality of connecting beams 14 and 15 connecting the surrounding pillars 11 and 11 to each other.

The central pillar 10 and the peripheral pillar 11 are composed of members of the same shape and length.

Further, as shown in FIG. 9, using any of the peripheral axial pillars 11 of the building unit A as the center pillar 10, the building unit A has the same configuration as the outside or in contact with the building unit A. The building unit can be made farmable.

(Example 4)

In the present embodiment, in a possible building composed of the building unit A of the above-described embodiment, the upper and lower radial beams 12, 13 and / or Joint structure used to speed up the bells 14, 15.

Have a special dissemination on J,

Hereinafter, the configuration of the joint structure J will be specifically described with reference to FIGS. 10 to U. As shown in FIGS. 10 and 11, each of the peripheral shaft columns 11 that are in contact with the central shaft column 10 has its upper end reduced in diameter to form a hexagonal cross-section 20 and the reduced diameter portion. 20 _β is attached to the cylindrical gear forming metal C made鐧鉄

As can be seen from FIGS. 11 and 12, the iron-made vertical connecting bracket C has the same hollow hexagonal shape as the hexagonal cross-sectional diameter portion 20 provided at the upper end of the central shaft pillar 10 and the peripheral shaft pillar 11. The cylindrical main body 21 has a cross-sectional shape and can be fitted to the same main body, and a radial connecting plate 22 composed of a plurality of rectangular plates protruding from the outer peripheral surface of the cylindrical main body 21.

Since the hoof portion 20 is provided at the upper end of the central pillar 10 and the peripheral shaft 11 in this manner, a step can be formed below the reduced diameter portion 20. The cylindrical connecting fitting C can be attached to the upper ends of the central shaft post 10 and the peripheral AX post 11.

As shown in FIGS. 11 and 12, each radial link 22 has a quotient lower than the height of the cylindrical body 21. On the other hand, as shown in FIGS. 12 and 14, both ends of the radial speed plate 12 corresponding to each radial speed plate 22 have a length equal to the height of the radial speed plate 22 from the lower surface upward. A rectangular space-like connecting plate fitting groove 23 that extends as much as is provided.

Accordingly, by inserting the connecting plate fitting grooves 23 provided at both ends of the radial connecting plate 22 into the respective radial connecting plates 22, both ends of the radial connecting beam 12 straddle the respective radial connecting plates 22. ) _Β that can be supported by S

As shown in FIGS. 11 to 13, the radial connection plate 22 has four first bolt through holes 24 at four corners thereof in a direction orthogonal to the axial direction. On the other hand, the radial connecting beams 12 are fitted into the connecting plate receiving grooves 23 provided at both ends thereof, and the four second bolt inserting holes 25 are positioned at positions matching the first bolt inserting holes 24 described above. ·

Therefore, as shown in FIG. 14, after inserting the connecting bolt 26 through the first bolt through hole 24 and the second bolt through hole 25, a nut 27 is attached to the insertion end with a moth. As a result, both ends of the radial speed beam 12 can be firmly connected to the radial speed chain 22.

As described above, in the present embodiment, by using the cylindrical quick fitting C composed of the cylindrical main body 21 and the radial connecting plate 22 having the above-described configuration, both ends of the radial connecting beam 12 are strongly centered. It can be connected to the pillar 10 and the peripheral pillar 11 .Also, as shown in FIGS. 10 and 11, the tubular continuous fitting C consisting of the tubular body 21 and the radial quick-connecting plate 22 is a radial connecting beam. Since it is concealed by 12, the appearance of the joint structure J can be improved in appearance.

Furthermore, as shown in FIG. 10, when the peripheral shaft columns 11 are connected to each other by the peripheral connecting beams 14, 15, the use of the cylindrical connecting metal C allows quick, easy, and strong quick connection. _Β that can be

In addition, the radial connecting beam 13 and the peripheral connecting beam 15 can be quickly, easily and firmly formed by using the joint structure J according to the present embodiment, similarly to the radial connecting beam 12 and the peripheral connecting beam 14 described above. _Β that can be connected to the central pillar 10 and the peripheral pillar 11

(Effect)

As described above, according to the present invention, the center pillar located at the center of the polygon, the plurality of peripheral pillars located at each vertex of the polygon, the center pillar, and each of the side pillars A building unit is composed of a radial connecting beam connecting the peripheral unit and a peripheral connecting beam connecting the peripheral shaft columns, and further, using any of the side pillars of the building unit as a central pillar. Therefore, a building unit having a similar configuration can be propagated on the outside of the building unit or in contact with the building unit.

Therefore, the following effects are obtained,

(1) Construction costs can be reduced.

i) 增增 ¾ ¾ ¾ ¾ ¾ ¾ ¾ 柱柱柱柱柱柱柱柱柱 Since it can be constructed by using long beams, mass production at the factory becomes possible, and construction costs can be significantly reduced.

ϋ) Most of the buildings that can be grown can be constructed by using pillars of the same shape and length and beams of the same shape and length, so the cost of carrying out, carrying in and transporting to the installation site is low. Can be destroyed.

iii) Skilled construction is no longer required due to the reproducible buildings, and construction can be significantly reduced in this aspect as well.

iv) Since roofs, windows, and partitions can be standardized, manufacturing costs can be reduced by factory production.

V) If the building unit has a polygonal regular hexagon, all columns and beams can be of the same shape and length, so there is no material loss, and there is no lateral force. It can also exert sufficient strength to save resources.

② _β that can simplify construction

i) Other building units can be easily and reliably connected to the standard building unit.

ii) The other building unit can be connected to the reference building unit so that it can be extended in any direction.

iii) can also be Se' the building Interview two Tsu door in the up-and-down direction _β

iv) Non-structural non-vane resistant can be easily removed during renovation.

(3) Free design and aesthetics in lighting and aesthetics can be obtained.

i) Since there is no need for heat-resistant walls, it is possible to secure a viewable space such as glass in all parts, and it can be used for buildings where design is emphasized, such as shops and second houses.

ϋ) Better comfort in all respects as no wall is required It is possible to Zain _Λ

④It is possible to make a system unit.

i) The unit has the same shape and the same length of columns and beams, and can be built without the need for skilled workers.

ϋ) If the building unit is made of wood, the use of a tenon system structure allows the beam to be dropped as its own weight structure, making it possible to construct a unit building that does not require skilled workers.

⑤ Vertical joints can simplify installation of all window frames, wall panels, and entrance frames. In addition, unnecessary joints should be filled with removable eye geometries to maintain their aesthetics. Can be _β

⑥When the tenon system structure is used, removal of the building consisting of the building unit * Relocation can be performed easily and quickly.

Further, according to the present invention, in a building capable of breeding, when connecting the central pillar and the peripheral pong through the radial connecting beam, a tubular quick-fastening is attached to the upper end of the central pillar and the peripheral pong, In addition, the cylindrical connecting metal fitting is composed of a cylindrical main body fitted to the upper ends of the central shaft column and the peripheral shaft column, and a plurality of radial connecting plates protruding from the outer peripheral surface of the cylindrical main body. Both ends of the peripheral connecting beam are connected and fixed to the corresponding radial connecting plates. Therefore, the central shaft column and the peripheral column are connected via the radial connecting beam, Be able to easily, quickly and robustly connect the shaft columns via the peripheral connecting beams _β

Further, in the present invention, the height of the radial connecting plate is set to be lower than the height of the cylindrical main rest, and both ends of the radial connecting beam are respectively extended upward from the lower surface by a length equal to the height of the radial connecting plate. A connecting plate extending groove is provided so that a radial connecting plate can be fitted into the same plate fitting groove, and a first bolt insertion hole is provided in the radial connecting member in a direction orthogonal to the direction of the radial line, and a radial connection is provided. At both ends of the beam, a second bolt through hole is provided at a position matching the above-mentioned first bolt through hole, a connecting bolt is passed through the first and second bolt through holes, and a radial connecting plate is formed. Both ends of the radial connection beam are connected integrally, so that the central pillar and the peripheral AX column are connected via a radial speed antagonist, or the peripheral pillars are connected via a peripheral connection beam. Can be performed more robustly and safety can be significantly improved.

In addition, since the cylindrical speed bracket composed of the cylindrical body and the radial speed band is covered by the radial connecting beams, the appearance of the joint structure can be improved in appearance.

Claims

The scope of the claims

1. A central pillar located at the center of the polygon, a plurality of peripheral pillars located at each vertex of the polygon, and a plurality of radial links connecting the central pillar and each of the peripheral bows. The building unit is composed of a beam and a plurality of peripheral connecting beams connecting the peripheral columns, and using any of the peripheral columns of the building unit as the central column, A breedable building characterized by being able to breed a building unit having a similar configuration outside or adjacent to the building unit;

2. A central pillar located at the center of the hexagon, a plurality of peripheral pillars located at each apex of the hexagon, and a plurality of radial links connecting the central pillar and each of the peripheral pillars. A building unit is composed of a beam and a plurality of peripheral connecting beams connecting the peripheral pillars, and using any of the peripheral pillars of the building unit as a central pillar, A building capable of breeding a building unit having a similar configuration outside or adjacent to the unit;

3. In the breedable building according to claim 1 or 2, a tubular connecting fitting is attached to an upper end of the center shaft pillar and the peripheral pillar, and the tubular connecting bracket is attached to an upper end of the central pillar and the peripheral pillar. It consists of a cylindrical main body to be fitted, and a plurality of radial connecting plates protruding from the outer peripheral surface of the cylindrical main rest. Further, both ends of the radial connecting beams are connected to the corresponding radial connecting plates, respectively. A joint structure in a reproducible building, characterized in that:

4. Attach the cylindrical connecting fitting to the upper end of the peripheral pillar that is in contact with each other, and attach the cylindrical quick-connecting fitting to the upper end of the peripheral pillar and to the outer peripheral surface of the tubular main body. It consists of a plurality of protruding radial connecting plates, and it is possible to connect both ends of the peripheral connecting beams to the corresponding radial quick connecting plates respectively. ジョイント The joint structure in a cultivable building according to item 3.

5. The cross-sectional shape of the upper end of the central starting pillar and the peripheral pillar is made polygonal, and the cross-sectional shape of the cylindrical body of the cylindrical bracket is changed to the above-mentioned cross-sectional shape of the central pillar and the peripheral pillar. The joint structure _β in the cultivable building according to claim 3 or 4, wherein the joint structure _{β has a} corresponding polygonal shape.

6. The height of the radial connecting plate shall be lower than the height of the cylindrical body, and both ends of the radial connecting beam shall extend upward from the lower surface by a length equal to the height of the radial connecting plate. the桔扳fitting groove provided, di ₃ into structure of claim 3 or 4 capable of growth building wherein it has a fittable radiation Joren桔板in the connecting plate insertion groove.

7. The height of the radial connecting plate is made lower than the height of the cylindrical main body, and the quick connecting plate fitting groove extends at both ends of the peripheral connecting beam upward from the lower surface by the same length as the height of the radial connecting plate. The joint structure according to claim 4, wherein a radial connecting plate can be fitted in the connecting plate fitting groove.

8. In the radial connection plate, make the first bolt through holes in the direction perpendicular to the axial direction, and at the both ends of the radial connection beam, the second bolts at positions g that match the above first bolt through holes. 8. The method according to claim 6, wherein an insertion hole is provided, and a radial bolt is passed through the first and second bolt through holes to integrally connect the radial connecting plate and both ends of the radial connecting beam. Joint structure _β in the described breedable building