JP2017119969A - Space construction structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to form a larger internal space at a lower cost and further improve a sense of space.SOLUTION: A space construction structure 10 is installed indoors or outdoors and comprises a plurality of support pillars 12 arranged on the outer periphery and beam members 13 connected to the support pillars 12. A beam member 13 includes: a base end 13a connected to a support pillar 12; and a tip 13b connected to another beam member 13's part between a base end 13a and a tip 13b, the other beam member's base end 13a being connected to another support pillar 12. The space construction structure 10 is formed by combining a plurality of pillar beam units 11, each of which comprises a support pillar 12 and a beam member 13 connected to the support pillar 12.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a structure for space configuration installed indoors or outdoors.

  In order to form a space for various exhibitions, meetings, eating and drinking, etc., indoors or outdoors, such as offices and exhibition halls, multiple pillars erected on the floor and the upper ends of these pillars are connected to each other The structure for space composition provided with the beam material provided so that it may be used is used (for example, refer patent documents 1-3).

  Such a structure for space configuration has an internal space surrounded by pillars arranged at corners of the structure and beam members provided between the pillars adjacent to each other in a plan view. Partition sensuously from outside space. Thereby, it is said that the conventional structure for space composition can provide an open interior space without using a partition panel or a wall.

Japanese Patent No. 4684405 Japanese Patent No. 5600010 JP-T-2002-527129

In the prior art, the size of the internal space formed by the space structure is determined by the planar shape of the space structure. That is, in order to enlarge the internal space, it is necessary to widen the interval between the columns by lengthening the beam members provided between the columns adjacent to each other.
However, the length of members such as columns and beam members may be limited by the means for conveying the members to the place where the structure for space configuration is installed. For example, it is limited by the elevator up to the floor where the structure for space configuration is installed, the internal dimensions of the entrance and exit, the size of the loading platform of the truck that carries the members, and the like. As described above, since the length of the beam material is particularly limited, the size of the internal space of the space structure structure is also limited at present. Of course, it is also possible to connect the ends of a plurality of beam members, but in that case, the number of members is increased and assembly work is required, leading to an increase in cost.

  In addition, in order for a user to enter and exit the internal space of the structure for space configuration, the user passes between adjacent columns. A beam member is provided above between the columns adjacent to each other. For this reason, this beam material impairs the feeling of opening of the internal space formed by the structure for space configuration.

  Therefore, the present invention has been made in view of the above circumstances, and it is an object to provide a structure for space configuration that can form a larger internal space at a lower cost and can further improve an open feeling. And

  In order to solve the above-described problem, a structure for space configuration according to the present invention is a structure for space configuration for forming an internal space from a space, and a plurality of structures are arranged at a boundary between the space and the internal space. And a plurality of beam members respectively connected to the plurality of support columns, and base end portions of the plurality of beam members are respectively connected to the plurality of support columns, and the base end portion is connected to the one support column. The distal end portion of the one beam member connected to each other is connected between the proximal end portion and the distal end portion of the other beam member whose proximal end portion is coupled to the other column. Yes.

According to the present invention, the beam member in which the base end portion is connected to the support column arranged at the boundary between the space and the internal space has a tip end portion between the base end portion and the tip end portion of the other beam member. Connected between. Thereby, the space | interval of mutually adjacent support | pillars can be made wider compared with the prior art which connects support | pillars with one beam member. Therefore, it is possible to form a larger structure for space configuration as compared with the prior art.
In addition, since there is no beam member that linearly connects columns adjacent to each other in the structure for space configuration, an open space can be formed.
Further, by changing the connection position between the beam members, it is possible to change the size of the structure for space configuration as desired while using the same member.

  Moreover, the structure for space structure concerning this invention may be formed combining the column beam unit provided with the said support | pillar and the said beam member connected with the said support | pillar.

  According to the present invention, the structure for space configuration can be systematically and efficiently formed by combining a plurality of such column beam units.

  Further, an inner peripheral frame portion having a polygonal shape in plan view may be formed by connecting the plurality of beam members to each other.

  According to the present invention, the space configuration structure is solidified by forming the polygonal inner peripheral frame portion in plan view on the space configuration structure.

  Moreover, the lower part of the connection position of one said beam member and the other said beam member may be made into the no-column part.

  According to the present invention, the internal space surrounded by the plurality of support columns formed by the structure for space configuration becomes open.

  In addition, a groove that is continuous in the longitudinal direction connecting the distal end portion and the proximal end portion of the beam member is formed on a side surface of the beam member, and the distal end portion of one of the beam members is the same as that of the other beam member. It may be connected to the groove so as to be movable along the groove.

  According to the present invention, since the connection position of one beam member and another beam member can be moved, the structure for space configuration of various sizes and layouts can be used while using the beam member of the same length. It becomes possible to form.

According to the present invention, the beam member in which the base end portion is connected to the support column arranged at the boundary between the space and the internal space has a tip end portion between the base end portion and the tip end portion of the other beam member. Connected between. Thereby, the space | interval of mutually adjacent support | pillars can be made wider compared with the prior art which connects support | pillars with one beam member. Therefore, it is possible to form a larger structure for space configuration as compared with the prior art.
In addition, since there is no beam member that linearly connects columns adjacent to each other in the structure for space configuration, an open space can be formed.
Further, by changing the connection position between the beam members, it is possible to change the size of the structure for space configuration as desired while using the same member.

It is a perspective view showing one embodiment of the structure for space composition concerning the present invention. It is a perspective developed view which shows an example of the connection structure of beam members. It is a perspective view which shows the usage example of the structure for space structure. It is a perspective view which shows the comparative example of the structure for space structure. It is a perspective view which shows the structure for space structures as a modification of this embodiment. It is a perspective view which shows the structure for space structures as a modification of this embodiment. It is a perspective view which shows the structure for space structures as a modification of this embodiment. It is a perspective view which shows the structure for space structures as a modification of this embodiment. It is a perspective view which shows the structure for space structures as a modification of this embodiment. It is a perspective view which shows the structure for space structures as a modification of this embodiment. It is a perspective view which shows the structure for space structures as a modification of this embodiment. It is a perspective view which shows the structure for space structures as a modification of this embodiment. It is a perspective view which shows the structure for space structures as a modification of this embodiment.

Next, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing an example of a structure for space configuration according to the present invention.
As shown in FIG. 1, the space configuration structure 10 is configured by combining a plurality of sets (for example, 4 sets in this embodiment) of column beam units 11.

Each column beam unit 11 includes a column 12 and a beam member 13.
The support column 12 is provided such that the lower end portion 12a is grounded on the floor surface and extends in the vertical direction from the lower end portion 12a toward the upper end portion 12b.
The beam member 13 has a base end portion 13a on one end side connected to the upper end portion 12b of the support column 12 by, for example, a bolt or the like. Thereby, the column beam unit 11 is substantially L-shaped.

  The support column 12 and the beam member 13 may be made of any material such as metal, resin, or wood. Moreover, in FIG. 1, the support | pillar 12 and the beam member 13 shall consist of the housing extended in linear form. However, not only this but the support | pillar 12 and the beam member 13 may be a hollow tubular shape or plate shape.

  Each column beam unit 11 has a predetermined angle in a state in which the beam member 13 is viewed in plan with respect to the beam members 13 of the other column beam units 11 with the lower end portion 12a of the column 12 grounded on the floor surface. (90 degrees in this embodiment) It arrange | positions so that it may extend in the direction which cross | intersects. The beam member 13 of each column beam unit 11 has a tip portion 13 b on the other end side connected to a side surface 13 s of the beam member 13 of another column beam unit 11. The connection position P of the distal end portion 13 b of the beam member 13 is between the proximal end portion 13 a and the distal end portion 13 b of the beam member 13 of the other column beam unit 11.

  In the present embodiment, the lengths of the support columns 12 and the beam members 13 are the same in the plurality of column beam units 11 constituting the space configuration structure 10.

Moreover, in this embodiment, the connection position P to the beam member 13 of the other column beam unit 11 is unified in the front-end | tip part 13b of the beam member 13 of each column beam unit 11. FIG. That is, between the plurality of column beam units 11 constituting the structure 10 for space configuration, the connection position P at which the distal end portion 13b of the other beam member 13 is coupled in each beam member 13 is a dimension L1 from the distal end portion 13b. Are unified.
If it does in this way, in the structure 10 for space construction, the inner peripheral frame where the beam members 13 of the plurality of column beam units 11 are assembled in a regular polygonal shape (square shape in the present embodiment) in a plan view. Part 15 is formed.

FIG. 2 is an exploded perspective view showing an example of a connection structure between beam members.
As shown in FIG. 2, the tip portion 13 b of each beam member 13 is connected to the side surface 13 s of the other beam member 13 as follows, for example.
On the side surface 13s of each beam member 13, two grooves 16 continuous in the longitudinal direction connecting the proximal end portion 13a and the distal end portion 13b of the beam member 13 are formed. The groove 16 is formed by a slit 16a formed on the side surface 13s of the beam member 13, and a groove 16b formed continuously inward in the width direction of the beam member 13 with respect to the slit 16a.

A plate member 17 that covers the distal end surface 13t is attached to the distal end portion 13b of each beam member 13 by a male screw 18.
The plate member 17 is formed with a through-hole 17 h that extends obliquely downward as it moves away from the distal end surface 13 t of the beam member 13 at a position facing a recess 13 c formed on the upper surface of the beam member 13. The plate member 17 is formed with a female screw hole 17n extending upward from the lower end surface.

  The beam member 13 having the plate member 17 mounted on the tip surface 13t and the other beam member 13 having the groove 16 formed on the side surface 13s are connected via the joint fitting 20.

  The joint metal fitting 20 is disposed along the side surface 13s of the beam member 13. A screw insertion hole 20 h is formed in the joint fitting 20 at a position corresponding to the groove 16. In the groove 16 b of the groove 16, a plate-like locking plate 21 is inserted and disposed at a position facing the joint fitting 20. Each locking plate 21 is formed with a female screw hole 21h penetrating in the plate thickness direction. The joint metal fitting 20 is inserted into each screw insertion hole 20h and screwed into the female screw hole 21h of the locking plate 21 in the groove 16b through the slit 16a, so that the side wall 13s of the beam member 13 is inserted. Installed. The locking plate 21 can move along the groove 16 in the groove 16.

In the upper part of the joint fitting 20, a female screw hole 20n extending obliquely downward as it approaches the side surface 13s of the beam member 13 is formed.
Further, the joint bracket 20 is formed with a receiving portion 20u extending in a direction away from the side surface 13s of the beam member 13 at the lower portion thereof. A through hole 20k penetrating in the vertical direction is formed in the receiving portion 20u.

  In this way, the plate member 17 mounted on the distal end surface 13t of the beam member 13 is abutted against the joint fitting 20 fixed to the side surface 13s of the beam member 13. At this time, the plate member 17 is placed on the receiving portion 20 u of the joint fitting 20. In this state, the bolt 23 is screwed into the female screw hole 17n of the plate member 17 through the through hole 20k formed in the receiving portion 20u. At the same time, the bolt 24 is screwed obliquely downward into the female screw hole 20n of the joint fitting 20 from the recess 13c of the beam member 13 through the through hole 17h of the plate member 17. As a result, the joint fitting 20 and the plate member 17 are connected. At this time, the distal end portion 13 b of one beam member 13 is connected to the groove 16 on the side surface 13 s of the other beam member 13 so as to be movable along the groove 16.

  In order to install such a spatial structure 10, a predetermined number of each column beam unit 11 is carried to a predetermined installation position. At this time, each column beam unit 11 is in a separate state without connecting the column 12 and the beam member 13. Thereby, if the length of the support | pillar 12 and the beam member 13 is less than the internal dimension of the elevator and opening part on a carrying-in path | route, it can carry in easily.

In the installation place, the column 12 and the beam member 13 constituting each column beam unit 11 are integrally connected by a bolt or the like.
Next, the plate member 17 is attached to the distal end portion 13 b of the beam member 13 of one column beam unit 11, and is connected to the side surface 13 s of the beam member 13 of the other column beam unit 11 with a bolt or the like via the joint fitting 20. . A predetermined number of column beam units 11 are connected in the same manner, whereby the space constituting structure 10 as shown in FIG. 1 can be assembled.

FIG. 3 is a perspective view showing an example of use of the structure for space configuration.
As shown in FIG. 3, the structure 10 for space construction assembled in this way is surrounded by a plurality of columns 12 and forms an internal space S in which a plurality of beam members 13 are provided above. The internal space S is sensibly partitioned from the external space by a plurality of support columns 12 arranged at the boundary. In the internal space S, for example, a table 100 and a chair 101 are arranged. Thereby, the internal space S can be used for various purposes such as exhibitions, meetings, and eating and drinking.

Here, FIG. 4 has the same length as the beam member 13 (see FIG. 1) of the spatial structure 10 in order to compare the size with the spatial structure 10 (see FIG. 1) of the present embodiment. It is a perspective view which shows the comparative example of the structure for space structure which connected the both ends of the beam member to the support | pillar, respectively.
As shown in FIG. 4, in the structure 1 for space configuration according to the comparative example, the beam member 13 of the structure 10 for space configuration according to this embodiment (see FIG. 3) between the comparison struts 2 adjacent to each other. The both ends of the comparative beam member 3 having the same length L0 are connected. At this time, the distance A0 between the comparison struts 2 is the same length L0 as that of the comparison beam member 3.

  On the other hand, as shown in FIG. 3, in the spatial structure 10 according to the present embodiment, the distance A1 between the columns 12 and 12 adjacent to each other is longer than the length L0 of the beam member 13 in a plan view. Also grows. More specifically, when viewed in plan, the connection position P between the distal end portion 13b of the beam member 13 and the other beam member 13 and the columns 12 adjacent to each other are arranged at positions corresponding to the apexes of the right triangle. An imaginary line K connecting the columns 12, 12 adjacent to each other is a hypotenuse of a right triangle. The length of the imaginary line K serving as the oblique side is longer than the length L0 of the beam member 13 serving as the adjacent side.

Therefore, the space structure structure 10 according to this embodiment has a large internal space S.
Moreover, in the structure 10 for space structure, the beam member 13 does not exist in the part (it shows with the virtual line K in FIG. 3) which connects the upper end parts of the mutually adjacent support | pillar 12 linearly.

In the spatial structure 10 of the present embodiment, one beam member 13 has a base end portion 13 a connected to one column 12, a distal end portion 13 b connected to another column 12, and a base end portion 13 a. It is connected to another beam member 13. Thereby, compared with the case where the comparison support | pillars 2 are directly connected with one comparison beam member 3 (refer the comparative example of FIG. 4), the support | pillar 12 adjacent to each other in the outer peripheral part of the structure 10 for space composition. The distance A1 between them can be made wider. Therefore, it is possible to form the structure 10 for a wider space configuration than the configuration in which the columns 12 are directly connected to each other with the beam member 13 while using the beam member 13 having the same length. As a result, even if the length of the beam member 13 is limited by the dimensions of an elevator, an opening, or the like on the conveyance path to a predetermined installation position, a larger internal space can be formed.
In addition, since there is no beam member 13 that linearly connects the columns 12 adjacent to each other in the outer peripheral portion of the space structure structure 10, it is possible to further improve the feeling of opening.

  In addition, since the space configuration structure 10 is formed by combining a plurality of column beam units 11 including the columns 12 and the beam members 13, the space configuration structure 10 can be formed systematically and efficiently. .

  Further, the distal end portions 13b of the plurality of beam members 13 are connected to the inner peripheral portion of the space structure structure 10 to form an inner peripheral frame portion 15 having a square shape in plan view. Thereby, the structure 10 for space composition becomes strong.

  In addition, a portion below the connecting position P between the distal end portion 13b of the beam member 13 and the other beam member 13 is a column-free portion where the column 12 does not exist. Thereby, the internal space S of the structure 10 for space structure becomes still more open.

  Further, a groove 16 is formed on the side surface 13s of the beam member 13, and the tip end portion 13b of the beam member 13 can be connected to an arbitrary position of the groove 16 provided on the side surface 13s of the other beam member 13. As a result, it is possible to form the spatial structure 10 having various sizes and layouts while using the beam members 13 having the same length.

(Modification of the embodiment)
Next, modifications of the above embodiment will be described.
In the configuration as shown in the above embodiment, by using the support column 12 and the beam member 13, it is possible to configure a space configuration structure having various configurations.
FIG. 5 to FIG. 13 are perspective views showing a structure for space configuration as a modification of the embodiment of the present invention.
As shown in FIGS. 5 and 6, the connection position P between the distal end portion 13 b of the beam member 13 constituting one column beam unit 11 and the side surface 13 s of the beam member 13 of the other column beam unit 11 is determined by the beam member. If it is between 13 base end parts 13a and 13 base end parts 13a, it can be set as various positions different from FIG. In the case of these modified examples, the size of the spatial structure 10 can be easily changed by only changing the connection position P without changing the length of the beam member 13.

Moreover, in the said embodiment, in each column beam unit 11, the connection position P with respect to the beam member 13 of the column beam unit 11 was unified, and, thereby, the regular-frame-shaped inner peripheral frame part 15 was formed.
On the other hand, as shown in FIG. 7, in the plurality of column beam units 11, the connection positions P of the beam members 13 of the column beam units 11 are made different so that the inner peripheral frame portion 15 has, for example, a rectangular shape in plan view. It is also possible to form the spatial structure 10.

Furthermore, in the said embodiment, although the front-end | tip part of the beam member 13 of all the column beam units 11 which comprises the structure 10 for space structure was connected with the side surface 13s of the other beam member 13, it is not restricted to this. Absent.
As shown in FIG. 8, in some (two in the example of FIG. 8) column beam units 11A, the tip 13b of the beam member 13C is connected to the beam member 13D of the other column beam unit 11B. In the other part (the remaining two in the example of FIG. 8) of the column beam units 11B, the distal end portion 13b of the beam member 13D may be connected to the column 12 of the other column beam unit 11A.

Moreover, in the said embodiment and each modification, although the structure 10 for space structures was formed from four sets of column beam units 11, it is not restricted to this.
For example, as shown in FIG. 9, the spatial structure 10 </ b> B may be formed from three sets of column beam units 11 to form a triangular inner frame portion 15 </ b> B.
Moreover, as shown in FIG. 10, the structure 10C for space structure may be formed from five sets of column beam units 11, and the pentagonal inner peripheral frame part 15C may be comprised.
In addition to this, if it is formed from n sets of column beam units 11 that are six sets or more, it is possible to form a structure for spatial configuration including an n-gonal inner peripheral frame portion.

  As described above, when the spatial structure is formed from three or five or more sets of column beam units 11 excluding four sets, the distal end portion 13b of the beam member 13 constituting one column beam unit 11 The beam member 13 of the column beam unit 11 is connected to the side surface 13s of the beam member 13 so as to cross obliquely. In this case, the joint fitting 20 as shown in FIG. 2 is formed in a cross-sectional shape having a triangular shape in plan view according to the intersection angle between the tip 13b of the beam member 13 and the side surface 13s of the other beam member 13. That's fine.

  Further, as shown in FIG. 11, a space-constituting structure includes a long beam member 25 having a column 30 at an intermediate portion, and two column beam units 11 provided at both ends 25a and 25a. 10D can also be configured. Specifically, in each of the both ends 25a and 25a of the long beam member 25, the end portion 25a of the beam member 25 and the other two portions are formed in the same manner as the spatial structure 10B shown in FIG. You may make it connect the front-end | tip part 13b of the beam member 13 of the column beam unit 11 so that it may cross | intersect the side surface 13s of the other beam member 13, and the side surface 25s of the beam member 25, respectively. In this way, triangular inner peripheral frame portions 15D are formed at both end portions 25a and 25a of the beam member 25, respectively.

As shown in FIG. 12, the beam member 26 is formed in a gate shape having columns 27 at both ends 26a and 26b. The spatial structure 10E is configured to connect the distal end portion 13b of the beam member 13 of the column beam unit 11 to the side surface 26s between the end portions 26a and 26b of the beam member 26 with respect to the beam member 26. May be. In this way, the structure for space configuration 10 having a T-shape in plan view is formed.
As described above, in the space configuration structure 10 </ b> E, the distal end portion 13 b of one beam member 13 may be coupled to the side surface 26 s of the other beam member 26. In such a configuration, the distance A2 between the column 12 of the column beam unit 11 and the columns 27 and 27 on both sides thereof is larger than the length L0 of the beam member 13 in a plan view. In addition, the beam member 13 does not exist in a portion (illustrated by an imaginary line K in FIG. 12) that linearly connects the upper ends of the columns 12 and 27 that are adjacent to each other.

  Further, as shown in FIG. 13, the length L2 of a part of the beam members 29 constituting the space structure 10F is made longer than the length L0 of the beam members 13 of the other column beam units 11. May be. In the example of FIG. 13, four beam members 29 are arranged in parallel to each other. These column beam units 11 constitute three rectangular inner peripheral frame portions 15 by connecting the tip end portions 13 b of the beam members 13 so as to intersect with the beam members 29.

The present invention is not limited to the above-described embodiments described with reference to the drawings, and various modifications are conceivable within the technical scope thereof.
For example, the distal end portion 13b of one beam member 13 and the side surface 13s of the other beam member 13 are connected via the plate member 17 and the joint fitting 20, but this is not restrictive. Any connecting structure may be used as long as the tip end portion 13b of the beam member 13 can be connected to the side surface 13s of the other beam member 13 from a predetermined intersecting direction.
For example, the distal end portion 13b of one beam member 13 is formed by an L-shaped or V-shaped bracket having plate portions along the distal end portion 13b of one beam member 13 and the side surface 13s of the other beam member 13, respectively. And the side surface 13s of the other beam member 13 may be coupled to each other in a state of being constrained to a predetermined intersection angle.

  Further, as the joint fitting 20, for example, plate portions along the tip surface 13t of the tip portion 13b of one beam member 13 and the side surface 13s of the other beam member 13 are connected to each other via a hinge so as to be freely rotatable. A so-called hinge fitting may be used.

  In the above embodiment, the groove 16 is formed along the side surface 13 s of one beam member 13, and the tip end portion 13 b of the other beam member 13 is connected to an arbitrary position along the groove 16. Not limited to this. A plurality of screw holes are formed in the side surface 13s of the beam member 13 at intervals in the longitudinal direction of the beam member 13, and the distal end portion 13b of the beam member 13 is connected at a desired position using these screw holes. You may make it do.

  Moreover, in the said embodiment, although the front-end | tip part 13b of one beam member 13 was connected with the side surface 13s of the other beam member 13, it is not restricted to this. For example, the distal end portion 13 b of one beam member 13 may be connected to the upper surface or the lower surface of another beam member 13.

  In addition, it is possible to appropriately replace the components in the above-described embodiments with known components without departing from the spirit of the present invention.

10, 10B, 10C, 10D, 10E, 10F Spatial structure structures 11, 11A, 11B Column beam units 12, 27, 30 Columns 13, 13C, 13D25, 26, 29 Beam member 13a Base end portion 13b Tip portion 13s Side surface 15, 15B, 15C, 15D Inner peripheral frame portion 16 Groove 17 Plate member 20 Joint bracket

Claims (5)

A structure for space configuration for forming an internal space from a space,
A plurality of struts arranged at the boundary between the space and the internal space;
A plurality of beam members respectively coupled to the plurality of struts,
The base end portions of the plurality of beam members are respectively connected to the plurality of struts,
The distal end portion of the one beam member having the proximal end portion connected to the one support column is between the proximal end portion and the distal end portion of the other beam member having the proximal end portion connected to the other support column. A structure for space construction characterized by being connected.   The structure for space configuration according to claim 1, wherein a plurality of column beam units each including the column and the beam member coupled to the column are combined.   The structure for space configuration according to claim 1 or 2, wherein an inner peripheral frame portion having a polygonal shape in plan view is formed by connecting the plurality of beam members to each other.   The structure for space construction according to any one of claims 1 to 3, wherein a lower portion of a connection position between one beam member and another beam member is a column-free portion. On the side surface of the beam member, a continuous groove in the longitudinal direction connecting the distal end portion and the proximal end portion of the beam member is formed,
5. The tip of one beam member is connected to the groove of another beam member so as to be movable along the groove. 6. Spatial structure.

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