JP6712854B2 - Spatial structure - Google Patents

Description

The present invention relates to a space structure for partitioning or partitioning an indoor space such as an office or an exhibition space in accordance with a change in business environment or business form.

Conventionally, as a wiring path for equipment used inside a space structure that uses a connecting member that connects the end of the connecting rod to the pillar standing upright from the floor, the wiring of the equipment is placed inside the pillar or the connecting rod and then outside. Has proposed a wiring invisible to the public (for example, refer to Patent Document 1).

Japanese Patent No. 3680055

By the way, in the wiring route described in the above-mentioned Patent Document 1, although the wiring can be arranged between the supporting column and the connecting rod by inserting the wiring into the hole formed in the supporting column or the connecting rod, an OA tap, an adapter, etc. There is no consideration for inserting the wiring in the state in which the device is attached, and there is a problem that the wiring and the device cannot be freely handled.

Therefore, an object of the present invention is to provide a space structure in which wiring and equipment can be easily routed without impairing the aesthetics.

In order to solve the above problems, the spatial structure of the present invention is a spatial structure in which an upper end portion of a pillar standing from a floor surface and an end portion of a connecting rod extending in the horizontal direction are connected via a connecting member. Then, a communication hole that penetrates in a substantially vertical direction and through which a wiring or a device can be inserted is formed in a portion of the connecting rod that is close to the connecting member.

According to the above-mentioned space structure, since a communication hole through which wiring or a device can be inserted is formed in the portion close to the connection member in the connection rod, the communication hole can be formed in a state where a device such as an OA tap or an adapter is attached. Devices and wirings can be moved and arranged between the columns and the connecting rods by inserting them. Further, since the communication hole is formed in the portion close to the connecting member, it is possible to prevent the wiring from being exposed to the outside when the wiring is arranged between the support column and the connecting rod. Therefore, it is possible to provide a space structure in which wiring and equipment can be easily routed without impairing the aesthetics.

Further, in the space structure of the present invention, the connecting rod includes a connecting rod body having a substantially hollow rectangular shape extending in the horizontal direction, and concave grooves extending continuously in the horizontal direction in an upper portion and a lower portion of the connecting rod body, respectively. And the connecting hole is formed on the upper surface and the lower surface of the connecting rod body, respectively.

According to the above space structure, since the upper and lower connection rod recess groove portions are formed in the upper and lower portions of the connection rod body, and the communication holes are formed in the upper surface and the lower surface of the connection rod body, respectively, wiring is provided in the recess groove. By disposing the wiring, it is possible to prevent the wiring from being exposed to the outside and improve the aesthetic appearance.

Further, in the space structure of the present invention, the communication holes formed on the upper surface and the lower surface of the connecting rod body respectively prevent damage to wiring or equipment when the communication holes are inserted from the upper surface side and the lower surface side, respectively. It further has a protection member.

According to the space structure, since the connecting hole has the protective member, it is possible to prevent the wiring or the device from being damaged when the wiring or the device is inserted into the communication hole.

As described above, according to the present invention, it is possible to provide a space structure in which wiring and devices can be easily routed without impairing aesthetics.

It is a perspective view showing a space structure concerning a 1st embodiment. It is a perspective view which shows the support|pillar and the connection member shown in FIG. FIG. 2 is a perspective view showing a communication hole in a state in which a connecting rod is connected to the column shown in FIG. 1 via a connecting member. (A) A plan view of the connecting rod shown in FIG. 1, (b) A plan view of the connecting member shown in FIG. 1, (c) A plan view showing a connected state of the support column and the connecting rod shown in FIG. 1, (d) (c) 3] is a plan view showing a screw seat shown in FIG. FIG. 2 is a top view showing a communication hole in a state in which a connecting rod is connected to the column shown in FIG. 1 via a connecting member. (A) A longitudinal sectional view of a communication hole formed in a connecting rod connected to a support column, and (b) a lateral sectional view of a communication hole formed in a connecting rod. (A) It is a top view showing a communicating hole, (b) is a longitudinal sectional view of the communicating hole, and (c) is a lateral sectional view of the communicating hole. FIG. 3A is a perspective view showing a connecting state of the connecting rod and the connecting member shown in FIG. 1, and FIG. 3B is a perspective view showing a connecting state of the connecting rods. FIG. 9 is a perspective view showing a connecting hole formed in the connecting rod in a state where the connecting rods are connected to each other.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, the schematic configuration of the spatial structure according to the first embodiment will be described with reference to FIG.

As an example of a space structure according to the following embodiments, it is possible to partition or partition an indoor space such as an office or an exhibition space easily and flexibly in response to changes in the business environment or business form. At the same time, a space structure in which a device used in a space and a wiring of the device can be arranged on a pillar or a connecting rod connected to the pillar will be described.

[1. Structure of spatial structure]
As shown in FIG. 1, the space structure 1 according to the present embodiment is substantially composed of a pillar 12 that is a component partitioning an indoor space and is erected from the floor surface, and a connecting rod 13 that is horizontally arranged on the floor surface. It is configured.

The space structure 1 further includes a support member 12, a connecting rod 13, a connecting member 14 for connecting the connecting rods 13, and a corner member 15 attached to a portion connecting the connecting rods 13 in an L-shape when viewed from above. It has a space surrounded by the columns 12 and a partition panel 16 for partitioning or partitioning this space.

The partition panel 16 may be a panel whose one end is movably attached to the connecting rod 13, or may be a panel whose one end is fixed to the connecting rod 13. Further, a part of the partition panel 16 may be fixed or movable, and the partition panel 16 can be appropriately changed according to the work environment, work form, and the like.

In addition, in the following embodiment, the case where the connecting rod 13 connected via the support column 12 and the connecting rod 13 connecting the connecting rods 13 have the same shape will be described. The connecting rods to be connected and the connecting rods connecting the connecting rods may have different shapes.

[2. Support structure]
Next, with reference to FIGS. 2 and 3, a specific configuration of the column 12 shown in FIG. 1 will be described.

The pillar 12 is made of a material made of aluminum. As shown in FIGS. 2 and 3, the pillar main body 21 has a polygon (here, a square) in a horizontal cross section with the floor, and the pillars are provided at the respective vertex positions of the square. It is composed of an extending portion 22 extending outward from each vertex position on an imaginary line that divides the formed apex angle equally, and a connecting groove 23 formed on each side of the square.

The strut body 21 is screwed (not shown) at a position corresponding to two second screw holes 41b formed in the connecting member 14 described later at a predetermined angle (for example, 45 degrees or −45 degrees from the strut upper end surface 12a). ) Has two pillar-side screw holes 12b that can be inserted therethrough. The screw hole 12b is formed in a post-side screw seat 12d described later (see FIGS. 4C and 4D described later).

Four extending portions 22 are formed by extending four outward from each vertex position on a virtual line that equally divides the apex angle formed at each vertex position of the square. Devices and wirings are formed between the facing surfaces of the column main bodies 21 of the extending portions 22 that face each other.

As shown in FIGS. 2 and 3, the connection groove 23 is formed continuously from one end to the other end of the support column 12, and accommodates an opening 231 opening to the outside of the support column 12 and devices and wiring. A cover member (not shown) capable of locking is provided with a locking portion 232.

Further, the connecting groove 23 is located in the connecting groove 23 by inserting the screw seat 12d downward from the upper end surface 12a of the column, and the abutting portion 12e of the column side screw seat 12d abuts the upper end surface 12a. It is formed in a shape that allows it (see FIG. 4D described later).

[3. Structure of connecting rod]
Next, with reference to FIGS. 2 to 4, a specific configuration of the connecting rod 13 connected to the support column 12 will be described.

The connecting rod 13 is molded from a material made of aluminum, and as shown in FIGS. 2 to 4, the outer shape of the connecting rod end surface 13a is substantially the same as the outer shape of the connecting member main body 41 described later. .. That is, as shown in FIGS. 2 and 3, when the connecting rod 14 is fixed to the connecting rod end face 13 a, the connecting rod 13 can be fixed without the connecting rod end face 13 a substantially protruding from the outer shape of the connecting member 14. have.

As shown in FIGS. 2 and 3, the connecting rod 13 has a horizontally extending connecting rod main body 31, a pair of connecting rod standing plates 32 standing upright from the upper portion of the connecting rod main body 31, and a concave shape. It has the formed connecting rod recessed groove 33.

The connecting rod body 31 has a substantially hollow rectangular shape extending in the horizontal direction. In addition, as shown in FIG. 4A, the connecting rod body end surface 13a of the connecting rod body 31 is provided at a position corresponding to four first connecting member side screw holes 41a formed in the connecting member body 41 described later. Four connecting rod side first screw holes 31a are formed.

Further, two side surface grooves 13c extending in the horizontal direction are formed on the connecting rod side surface 13b of the connecting rod body 31, and the connecting rod side screw seats 13d should be inserted into the respective side surface grooves 13c. It is formed in a shape capable of (see FIG. 8).

In the groove of the side surface groove 13c, at a position corresponding to two second screw holes 41b formed in the connecting member 14 described later, a predetermined angle (for example, 45 degrees from the concave groove bottom surface 33a of the connecting rod 13 or- It has two connecting rod side second screw holes 31b through which screws (not shown) can be inserted at 45 degrees. The connecting rod side second screw holes 31b are respectively formed in the two connecting rod side screw seats 13d.

As shown in FIG. 3, the connecting rod body 31 is formed with a communication hole 311 through which a wire or a device can be inserted in a portion close to the connecting member 14. The specific configuration of the communication hole 311 will be described later.

As shown in FIG. 4( c ), the pair of connecting rod standing plates 32 connect the pair of connecting rods to the connecting rod 13 via the connecting member 14 rather than the upper ends 12 a of the supporting columns of the supporting column 12. The upper end surface 32a of the connecting rod of the rod standing plate 32 is formed to be higher.

As shown in FIG. 3, the connecting rod concave groove 33 has a shape that is opened upward so that the wiring can be housed therein by the concave groove bottom surface 33 a and the pair of connecting rod standing plates 32. The connecting rod groove 33 is formed on the upper portion of the connecting rod body 31 so as to extend continuously in the horizontal direction.

The connecting rod groove 33 is also formed on the lower surface of the connecting rod body 31. That is, as shown in FIG. 4A, the connecting rod main body 31 is provided with upper and lower connecting rod main body upper surfaces 31c and connecting rod main body lower surfaces 31d, each of which has a vertical connecting rod concave groove extending continuously in the horizontal direction. In the following embodiments, among the connecting rod concave grooves 33, the concave groove formed on the upper surface of the connecting rod body 31c is the upper connecting rod concave groove 33c, and the concave groove formed on the lower surface of the connecting rod body 31d is the lower connecting rod concave groove 33d. Also called.

Further, the connecting rod concave groove 33, as shown in FIGS. 3 and 4, compliments the connecting member concave portion 43 described later. That is, the connecting rod recessed groove 33 is a recess having a shape substantially matching the cross-sectional shape of the connecting member recess 43, and when the connecting member 14 is fixed to the connecting rod end surface 13a of the connecting rod 13, the connecting rod recessed groove is formed. 33 is substantially the same as the concave shape of the connecting member concave portion 43.

Then, as will be described later, two connecting rods 13 extending in the horizontal direction are made to intersect each other in a T-shape in a top view, and one connecting rod 13 (the right connecting rod 13 shown in FIG. 8A described later) is connected. When connecting the rod end surface 13a and the connecting rod side surface 13b of the other connecting rod 13 (the left connecting rod 13 shown in FIG. 8A, which will be described later), the connecting rod side surface 13b of the other connecting rod 13 has a cutout portion. 34 is formed.

The notch 34 compliments the connecting member recess 43 described later. That is, the notch 34 is a recess having a shape that substantially matches the cross-sectional shape of the connecting member recess 43, and one connecting rod 13 to which the connecting member 14 is fixed is connected to the connecting rod side surface 13 b of the other connecting rod 13. When intersecting and connecting in a T-shape in a top view, the notch 34 has substantially the same shape as the connecting rod recess groove 33 and the connecting member recess 43 of one connecting rod 13 as shown in FIG. 8B described later. Match.

Although not shown, a partition panel 16 is formed below the connecting rod 13 so that the partition panel 16 can be continuously installed (see FIG. 1 ).

[4. Communication hole configuration]
Next, a specific configuration of the communication hole 311 formed in the connecting rod body 21 will be described with reference to FIGS. 5 to 7.

As shown in FIGS. 5 and 6, the communication hole 311 penetrates a portion near the coupling member 14 in a substantially vertical direction, and is formed so that a wiring or a device can be inserted therethrough. That is, the communication hole 31 is formed in such a size that a device such as an OA tap or an adapter can be inserted from the connecting rod body upper surface 31c of the connecting rod body 41 to the connecting rod body lower surface 31d.

Although the size of the communication hole 311 can be changed as appropriate, the side with the longest length of the side and the diagonal line of the device through which the communication hole 311 is inserted and the length of the diagonal line are the longitudinal direction A of the communication hole 311. (Length A in FIG. 5) can be set.

Further, the length of the communication hole 311 in the lateral direction B (length B in FIG. 5) is the length of the side of the square forming the pillar body 21, the length between the connecting rod standing plates 32, and the connecting groove. It can be set to be shorter than 23.

As shown in FIGS. 6(a) and 6(b), the communication hole 311 is formed in the upper connecting rod concave groove 33c formed in the upper connecting rod body upper surface 31c of the connecting rod body 31 and the lower connecting rod body 31d. The lower connecting rod recessed grooves 33d are formed respectively.

The communication hole 311 formed as described above is provided with a protective member 312 for preventing the wiring or the device from being damaged when the wiring or the device is inserted through the communication hole 311 from the connecting rod body upper surface 31c side or the connecting rod body lower surface 31d side. Have

Further, as shown in FIGS. 6 and 7, the protection member 312 contacts the upper surface of the connecting rod body 31c to the bottom surface 33a of the upper connecting rod groove 33c or connects the lower surface of the connecting rod body 31d to the lower side. A claw portion 313 that abuts the groove upper surface 33b of the rod groove 33d, and a retaining member that is locked inside the connecting rod body 31 to prevent the protective member 312 from coming off the connecting rod body 31 are formed.

[5. Structure of connecting member]
Next, with reference to FIGS. 2 to 4, a specific configuration of the connecting member 14 that connects the support column 12 and the connecting rod 13 will be described.

The connecting member 14 is formed of an iron material having a thickness of about 10 mm, and as shown in FIGS. 2 and 4, the outer shape of the connecting member 14 is substantially the same as the outer shape of the connecting rod end surface 13a described above. .. That is, as shown in FIG. 2, when the connecting member 14 is fixed to the connecting rod end surface 13a, the connecting member 14 can be fixed without substantially protruding from the outer shape of the connecting rod end surface 13a.

As shown in FIG. 4B, the connecting member 14 has a rectangular connecting member main body 41 extending in a direction perpendicular to the floor surface, and a pair of connecting member standing members provided upright from the upper portion of the connecting member main body 41. It has a plate 42 and a connecting member recess 43 formed by the upper part of the connecting member body 41 and the connecting member standing plate 42.

As shown in FIGS. 4A and 4C, the connecting member main body 41 has a rectangular shape extending in a direction perpendicular to the floor surface. Further, in the connecting member body 41, four connecting member side first screw holes 41a are formed at positions corresponding to the four connecting rod side first screw holes 31a formed in the connecting rod 13 described above.

Further, when the pillar-side screw seat 12d shown in FIG. 4D is inserted into the connecting groove 23 and positioned in the connecting groove 23 in the connecting member body 41, the two pillar-side screw seats formed on the pillar-side screw seat 12d. Two connecting member-side second screw holes 41b are formed at positions corresponding to the screw holes 12b so that screws (see FIG. 4c) can be inserted at a predetermined angle.

These two connecting member side second screw holes 41b are respectively formed in the connecting rod side screw seats 13d when the connecting rod side screw seats 13d shown in FIG. 5 are respectively inserted into the side face grooves 13c and located in the side face grooves 13c. A screw (not shown) is formed at a predetermined angle in the connecting rod-side second screw hole 31b.

That is, the two connecting member side second screw holes 41b formed in the connecting member main body 41 are respectively formed in the two supporting rod side screw holes 12b formed in the supporting rod side screw seat 12d and in the connecting rod side screw seat 13d. It is possible to insert a screw into the connecting rod side second screw hole 31b. Therefore, since the same type of connecting member 14 can be used when connecting the connecting rods 13 to the support columns 12 and when connecting the connecting rods 13 to each other, the manufacturing cost of the connecting member 14 can be reduced.

As shown in FIG. 4( c ), the pair of connecting member standing plates 42 form a pair of connecting members more than the supporting column upper end surface 12 a of the supporting column 12 when the supporting column 12 and the connecting rod 13 are connected via the connecting member 14. The upper end surface 42a of the connecting standing plate of the standing plate 42 is formed to be higher.

As shown in FIG. 4B, the connecting member recess 43 is formed of a recess bottom surface 43a and a pair of connecting member standing plates 42, and has an opening at the top. The connecting member recess 43 compliments the connecting rod groove 33 described above. That is, the connecting member recess 43 is a recess having a shape that substantially matches the cross-sectional shape of the connecting rod recess groove 33, and as shown in FIG. 2, the connecting member 14 is fixed to the connecting rod end surface 13 a of the connecting rod 13. Then, the connecting member concave portion 43 substantially matches the concave shape of the connecting rod concave groove 33.

Further, as will be described later, the connecting member recess 43 intersects two connecting rods 13 extending in the horizontal direction in a T-shape in a top view, and one connecting rod 13 (on the right side shown in FIG. The connecting rod end surface 13a of the connecting rod 13) and the connecting rod side surface 13b of the other connecting rod 13 (the left connecting rod 13 shown in FIG. 8A to be described later) when connecting the other connecting rod 13 of the connecting rod 13 The notch 34 formed on the side surface 13b also forms a complement.

That is, the connecting member recess 43 is a recess having a shape that substantially matches the cross-sectional shape of the cutout 43, and one connecting rod 13 to which the connecting member 14 is fixed is connected to the connecting rod side surface 13 b of the other connecting rod 13. When they are connected by intersecting with each other in a T shape in a top view, the connecting member recess 43 substantially matches the connecting rod recess groove 33 of the one connecting rod 13 and the recessed shape of the notch 34 of the other connecting rod 13 (described later). (See FIG. 8).

The above-mentioned connecting member 14 can firmly connect the support column 12 formed of aluminum material, the connecting rod 13, and the connecting rods 13 to each other. Further, the connecting member 14 can protect the wiring arranged on the connecting rod 13 from scratches generated at the connecting portion.

[6. Connection of support rod and connection rod with connection member]
Next, with reference to FIGS. 2 to 6, a case where the support column 12 and the connecting rod 13 are connected via the connecting member 14 will be described.

First, the connecting member is fixed to the one connecting rod 13 (for example, the connecting rod 13 on the right side in FIG. 2) and the other connecting rod 13 (for example, the connecting rod 13 at the lower side in FIG. 2). Specifically, the connecting members 14 are brought into contact with the connecting rod end faces 13a of the one connecting rod 13 and the other connecting rod 13, respectively, and four connecting rod-side first screw holes 31a and four connecting member-side first screw holes are formed. The connecting member 14 is fixed to the connecting rod end surface 13a by inserting a screw through the screw 41a and fixing the screw (see FIG. 2).

Next, the connecting rods 13 to which the connecting members 14 are fixed are fixed to the columns 12. Specifically, first, the screw seat 12d is inserted downward from the upper end surface 12a of the column, and the contact portion 12e of the column side screw seat 12d is brought into contact with the upper end surface 12a to connect the column side screw seat 12d. It is located in the groove 23 (see FIGS. 4C and 4D).

Next, the screws are inserted through the support-side screw holes 12b formed in the support-side screw seat 12d so that the screws can be inserted at a predetermined angle and the two connecting-member-side second screw holes 41b formed in the connecting member 14. By screwing with one screw, the one connecting rod 13 and the other connecting rod 13 are connected via the connecting member 14 so as to intersect each other in an L shape when viewed from above (see FIG. 3).

When the connecting rods 13 are connected to the support columns 12 via the connecting members 14, the connecting rod upper end surfaces 32a of the pair of connecting rod standing plates 32 and the pair of connecting member standing plates 42 are formed more than the supporting rod upper end faces 12a of the supporting columns 12. One connecting rod 13 and the other connecting rod 13 are connected via the connecting member 14 so that the upper end surface 42a of the connecting standing plate is higher (see FIG. 3).

Further, when the connecting rod 13 is connected to the support column 12 via the connecting member 14, the groove bottom surface 33a of the connecting rod groove 33, the recess bottom surface 43a of the connecting member recess 53 and the support upper end surface 12a are substantially flush with each other. It becomes a positional relationship. Therefore, when the wiring is arranged in the connecting rod recessed groove 33, it becomes easy to arrange the wiring at the connecting portion between the support column 12 and the connecting rod 13, and the wiring is less exposed from the support column 12 and the connecting rod 13 and the appearance is improved. Can be improved.

A protective member 210 is fitted on the upper end surface 12a of the column shown in FIGS. 2 and 3. Therefore, the wiring arranged from the connecting rod recessed groove 33 of the one connecting rod 13 to the connecting rod recessed groove 33 of the other connecting rod 13 is connected to the main body bolt hole 211 (see FIG. 5) or one end of the column 12. Can be protected from scratches due to the through holes 212a and 212b (see FIG. 5) formed over the other end. However, for example, when the wiring is easier to arrange when the protection member 210 is not fitted because the wiring is arranged in the through holes 212 a and 212 b of the support column 12, the protection member 210 may not be fitted. ..

[7. Standing the pillar on the floor]
Next, with reference to FIG. 4C, the standing state of the above-mentioned support column 12 with respect to the floor will be described.

When the column 12 is erected on the floor surface, as shown in FIG. 4C, it is erected on the floor surface via the adjuster 206. Specifically, after the lock nut 207b is fitted into the bolt 207a penetrating the adjuster hole 206a of the adjuster 206, the lock nut 207b is inserted into the main body bolt hole 211 of the column main body 21.

Then, by inserting a screw into an adjuster side screw hole (not shown) formed in the adjuster 206 and screwing the screw to the floor surface, the pillar 12 into which the bolt 207a is inserted is erected on the floor surface via the adjuster 206. Set up. If there is a step on the floor and the heights of the plurality of columns 12 are not the same, the height can be adjusted by changing the position of the lock nut 207b.

As described above, the column body 21 has a square cross section, and the extension portions 22 extend outward from the apex angle on the line that equally divides the apex angles of the square. For this reason, when the screws are fixed to the floor surface, the pillars 21 can be stably erected on the floor surface and can be screwed without the pillar body 21 and the extending portion 22 being in the way.

[8. Connection of connecting rods with connecting members]
Next, with reference to FIGS. 8 and 9, a case where one connecting rod 13 and the other connecting rod 13 are connected via the connecting member 14 will be described.

As shown in FIG. 8A, first, the connecting member 14 is fixed to the end surface 13a of the connecting rod of one of the connecting rods 13 (the connecting rod 13 on the right side of FIG. 8A) with screws. Specifically, the connecting member 14 is brought into contact with the connecting rod end surface 13a of the one connecting rod 13 to insert screws into the four connecting rod-side first screw holes 31a and the four connecting-member-side first screw holes 41a. The connecting member 14 is fixed to the connecting rod end surface 13a by screwing.

Next, one connecting rod 13 (the connecting rod on the right side of FIG. 2B), in which the connecting member 14 is fixed to the side surface 13b of the connecting rod of the other connecting rod 13 (the connecting rod 13 on the left side of FIG. 5B). Fix 13) with screws. Specifically, first, the connecting rod side screw seats 13d are respectively inserted into the two side surface grooves 13c formed on the connecting rod side surface 13b.

Next, screws are inserted through the two connecting rod side second screw holes 31b formed in the connecting rod side screw seat 13d and the two connecting member side second screw holes 41b of the connecting member 14 at a predetermined angle. By screwing, when viewed from the top, one connecting rod 13 and the other connecting rod 13 are connected to each other through the connecting member 14 in a T-shape (see FIG. 8).

When one connecting rod 13 and the other connecting rod 13 are connected via the connecting member 14, the groove bottom surface 33a of the connecting rod groove 33 and the notch bottom surface 34a of the notch 34 become the recess bottom surface of the connecting member recess 53. The positional relationship is substantially flush with 43a (see FIG. 4A, FIG. 4B, and FIG. 8). Therefore, it becomes easy to arrange the wiring at the connecting portion between the support column 12 and the connecting rod 13 at the intersection of the one connecting rod 13 and the other connecting rod 13. Further, since the wiring is flush, it is possible to prevent the wiring from being exposed to the outside and improve the aesthetic appearance.

Further, as shown in FIG. 9, when connecting one connecting rod 13 and the other connecting rod 13 via the connecting member 14, a communicating hole 311 may be formed in the connecting rod main body 21 of the one connecting rod 13. it can. Specifically, the communication hole 311 is formed in a portion close to the connecting member 14 when connecting the one connecting rod 13 and the other connecting rod 13.

As described above, when one connecting rod 13 and the other connecting rod 13 are connected via the connecting member 14, wiring and equipment can be routed at the intersection of the one connecting rod 13 and the other connecting rod 13. Therefore, the wiring of the space structure 1 and the layout of devices and the like can be freely set.

As described above, the two connecting-member-side second screw holes 41b formed in the connecting-member body 41 are provided in the two supporting-side screw holes 12b formed in the supporting-side screw seat 12d and the connecting-rod-side screw seat 13d. It is possible to insert a screw into the connecting rod side second screw hole 31b formed respectively. Therefore, since the same type of connecting member 14 can be used when connecting the connecting rods 13 to the support columns 12 and when connecting the connecting rods 13 to each other, the manufacturing cost of the connecting member 14 can be reduced.

[9. Action effect]
As described above, in the space structure 1 as described above, the upper ends of the columns 12 that are erected from the floor surface (the column upper end faces 12a) are connected to the ends of the connecting rods 13 that extend in the horizontal direction (the connecting rod end faces 13a). In the space structure 1 connected via a member 14, a communication hole 311 is formed in a portion of the connection rod 13 close to the connection member 14 so as to penetrate in a substantially vertical direction and through which wiring or a device can be inserted. ..

Further, according to the above-described space structure 1, since the communication rod 311 in which the wiring or the device can be inserted is formed in the connection rod 13 in the portion close to the connection member 14, the device such as the OA tap or the adapter is attached. In this state, the communication hole 311 can be inserted to move and arrange the device and the wiring between the support column 12 and the connecting rod 13.

Specifically, for example, an OA tap, an adapter, or the like attached to the wiring arranged in the connecting rod recessed groove 33 is inserted into the communication hole 311, and the OA is provided between the facing surfaces of the strut bodies 21 of the extending portions 22 facing each other. It can accommodate taps, adapters, etc.

Since the communication hole 311 is formed in the portion close to the connecting member 14, the OA tap or the adapter attached to the wiring arranged in the connecting rod groove 33 as described above is inserted into the communication hole 311. When housed in the pillar body 21, it is possible to prevent the wiring from being exposed to the outside between the connecting rod 13 and the pillar body 21. Therefore, it is possible to provide the space structure 1 in which the wiring and the device can be easily routed without spoiling the appearance.

Further, in the space structure 1, the connecting rod 13 is formed with a connecting rod main body 31 having a substantially hollow rectangular shape extending in the horizontal direction, and concave grooves extending continuously in the horizontal direction in the upper and lower portions of the connecting rod main body 31, respectively. Upper and lower surfaces of the connecting rod body 31 (the connecting rod body upper surface 31c and the connecting rod body lower surface 31d). Formed respectively. Therefore, by arranging the wiring in the connecting rod groove 33, it is possible to prevent the wiring from being exposed to the outside and improve the appearance.

As described above, for example, an OA tap, an adapter, or the like attached to the wiring arranged in the connecting rod recessed groove 33 is inserted into the communication hole 311, and the OA is provided between the facing surfaces of the column main body 21 of the extending portion 22 facing each other. In the case of accommodating a tap, an adapter, or the like, in particular, the wiring inserted through the communication hole 311 is prevented from being exposed to the outside by the lower connecting rod recess groove 33d, so that the appearance can be further improved.

In the above case, the wiring can be further exposed to the outside by locking the cover member (not shown) capable of accommodating the device and the wiring to the locking portion 232 of the connecting groove 23 of the support column 12. It can be prevented and the aesthetics can be improved.

Further, in the space structure 1, the communication holes 311 formed on the upper surface and the lower surface of the connecting rod body 31 respectively have communication holes from the upper surface side and the lower surface side (the connecting rod body upper surface 31c side and the connecting rod body lower surface 31d side). It further has a protective member 312 that prevents damage to the wiring or equipment when it is inserted into 311. Therefore, it is possible to prevent the wiring or the device from being damaged when the wiring or the device is inserted into the communication hole 311.

[10. Modification]
The space structure 1 of the present invention has been described above based on the illustrated embodiment, but the present invention is not limited to this, and the configuration of each part is replaced with an arbitrary configuration having the same function. be able to.

For example, in the above-described embodiment, the pillar main body 21 is illustrated and described as having a square cross section that is horizontal to the floor, but may have a polygonal cross section, such as a triangle, a pentagon, or a hexagon.

Further, in the above-described embodiment, the case where the four pillars 12 are erected to form the space structure 1 has been described, but the present invention can be applied to a space such as a presentation or an exhibition space.

The spatial structure using the pillars of the above-described embodiment is used in the higher education market such as a presentation space, a seminar booth, a carrier support area, a library area, a seminar room, a digital signage, a hospital market, a staff station, In the office market such as the ICU staff station, it can be used as a new space, room-in-room, etc. linked with the partition panel.

DESCRIPTION OF SYMBOLS 1 Spatial structure 12 Support 12a Support upper end surface 12b Support side screw hole 12c Support side 13 Connection rod 13a Connection rod end face 13b Connection rod side 14 Connection member 15 Corner member 16 Partition panel 21 Support main body 22 Extension part 23 Connection groove 31 Connection Rod main body 31a Connection rod side first screw hole 31b Connection rod side second screw hole 32 Connection rod standing plate 32a Connection rod upper end surface 33 Connection rod recess groove 33a Recess groove bottom surface 34 Cutout portion 34a Cutout bottom surface 41 Connection member body 41a Connection standing plate-shaped end surface 42 Connection standing plate 43 Connection member recess 43a Recess bottom surface 311 Communication hole 312 Protective member 313 Claw 314 Locking

Claims (1)

A space structure in which an upper end portion of a pillar erected from a floor surface and an end portion of a connecting rod extending in a horizontal direction are connected via a connecting member,
The connecting rod includes a connecting rod main body having a substantially hollow rectangular shape extending in the horizontal direction, and an upper and lower connecting rod concave groove portion in which upper and lower portions of the connecting rod main body are formed with concave grooves continuously extending in the horizontal direction. Has,
In the portion of the connecting rod, which is close to the connecting member, through holes are formed in the upper surface and the lower surface of the connecting rod body, respectively, which penetrate through the connecting rod in a substantially vertical direction and through which wiring or equipment can be inserted.
The communication holes respectively formed on the upper surface and the lower surface of the connecting rod body further include protective members from the upper surface side and the lower surface side, respectively, for preventing damage to wiring or equipment when inserting into the communication hole. Spatial structure.

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