JP6725102B2 - Frame structure and space structure - Google Patents

Description

The present invention relates to a frame structure and a space structure technology.

A technique regarding a method of constructing a space for improving convenience when using the space has been disclosed. For example, in Patent Document 1, one or a plurality of columnar bodies extending upward from the floor and one or a plurality of horizontal beam bodies horizontally extending on the floor are connected to each other, and/or the horizontal beam bodies are connected to each other. A spatial structure configured as described above is disclosed. The space structure described in Patent Document 1 is provided with a groove extending in the axial direction in the columnar body and the horizontal beam body, and can be moved to an arbitrary position in the groove and can be fixed at the position. This is a structure having a connecting means. Moreover, when installing a glass panel in the space structure of patent document 1, the metal fitting which fixes a glass panel is connected to the said connection means, and a glass panel is fixed with a metal fitting.

JP 2007-132474 A

There is a technique relating to a method of constructing a space for improving convenience when using the space. For example, in the space structure described in Patent Document 1, since the connecting means is movable in the groove, the columnar body and the lateral beam body can be fixed at arbitrary positions. Further, the glass panel can be fixed at an arbitrary position between the columnar body and the lateral beam body by using a metal fitting connected to the connecting means. On the other hand, in the technology for constructing such a space, it is desired to develop a technology that is easier to assemble and has excellent fixing force.

In view of the above problems, it is an object of the present invention to provide a technique for constructing a space that is easier to assemble and has excellent fixing force.

In the present invention, in order to solve the above-mentioned problems, a vertical member extending in the vertical direction and a horizontal member extending in the horizontal direction are connected to each other to form a frame structure for fixing a face member, and each of the vertical member and the horizontal member is configured. Is composed of two members that can be connected to each other, and the face member can be fixed by being sandwiched by the two members.

In detail, the present invention is a frame structure for fixing a plate-shaped face material, comprising a vertical member extending in the vertical direction, and a horizontal member extending in the horizontal direction, which is connected to the vertical member, The vertical member includes a first vertical member that supports one surface of an end portion of the face material, and a second vertical member that is connected to the first vertical member and supports the other surface of the end portion of the face material. A horizontal member that supports one surface of an end portion of the face material, and a first member that is connected to the first horizontal member and supports the other surface of the end portion of the face material. It is a frame structure having two lateral members.

In the frame structure according to the present invention, each of the vertical member and the horizontal member is composed of two members which can be connected to each other, and the face member can be fixed by being sandwiched by the two members. Therefore, the frame structure can be easily assembled and can be easily disassembled. Further, since the frame structure according to the present invention is easy to assemble and disassemble, it is suitable for repeated use in different places. Further, the frame structure according to the present invention is also excellent in fixing force because the face member is fixed by being directly sandwiched by the two members constituting the vertical member and the horizontal member.

The first vertical member has a bottom portion of the first vertical member and a wall portion of the first vertical member that rises from the bottom portion of the first vertical member and faces the first vertical member. The wall portion of the member is in contact with the one surface of the end portion of the face material and supports the one surface of the end portion of the face material, and the second vertical member includes the bottom portion of the second vertical member and the second vertical member. A wall portion of a second vertical member that rises from the bottom of the vertical member, the wall portion of the second vertical member being housed in the groove of the first vertical member, and the other end portion of the face member. The first lateral member is in contact with the surface and supports the other surface of the end portion of the facing member, and the first lateral member is a first lateral member that rises from the bottom of the first lateral member and opposes the bottom of the first lateral member. A wall portion of the member, and a wall portion of one of the first lateral members is in contact with one surface of an end portion of the face material to support an end portion of the one surface of the face material, and the second lateral member Has a bottom portion of the second lateral member and a wall portion of the second lateral member rising from the bottom portion of the second lateral member, and the wall portion of the second lateral member is the first lateral member. It may be housed in the groove of the member and contact the other surface of the end portion of the face material to support the other surface of the end portion of the face material.

In the frame structure according to the present invention, as for the vertical member, the wall portion of the second vertical member is accommodated in the groove portion of the first vertical member to connect the first vertical member and the second vertical member. be able to. Regarding the lateral member, the first lateral member and the second lateral member can be connected by accommodating the wall portion of the second lateral member in the groove portion of the first lateral member. Therefore, it can be easily assembled and disassembled. Further, since the face material is supported by the walls of the vertical members and the horizontal members, that is, the “faces” of the structure itself, the fixing force is greater than that when fixing the face material using metal fittings, for example. improves. The wall portions of the second vertical member and the second horizontal member can be only the wall portions accommodated in the groove. However, the wall portion of the second vertical member or the second horizontal member is configured to have two wall portions facing each other, so that, for example, the two wall portions of the second vertical member facing each other have the first wall portion facing each other. The other wall portion of the vertical member can be sandwiched. As a result, the fixing force between the first vertical member and the second vertical member is further improved. Similarly, the fixing force between the first lateral member and the second lateral member can be improved.

The wall portion of the other first vertical member is formed lower than the wall portion of the one vertical member, and the wall portion of the other first horizontal member is more than the wall portion of the one horizontal member. It may be formed low. Thereby, for example, in a state where the first vertical member and the second vertical member are connected to each other to form the frame, the face member can be fixed from the wall portion side formed low. In addition, the height of the wall portion of the other first vertical member or the wall portion of the other first horizontal member is calculated as the height of the wall portion of the one first vertical member or the wall portion of the one first horizontal member. The heights may be the same. In this case, a part of the frame structure may be opened such that the frame structure is U-shaped, and the face material may be slid and fixed from the opened portion.

Here, the frame structure according to the present invention is accommodated in at least one of the groove of the first vertical member and the groove of the first horizontal member, and is in contact with the end surface of the face material, It may be configured to further include a support material that supports the face material. As a result, the movement of the face material can be regulated more reliably, and so-called rattling can be suppressed. As a result, the fixing force can be further improved.

Here, the present invention can be specified as a space structure including the frame structure and the face material described above. For example, the present invention relates to a plate-shaped face member, a frame structure for fixing the face member, a column member connected to the frame structure and extending in a vertical direction, a column member connected to the frame structure, and the column member. And a beam member that extends in the horizontal direction, the frame structure including a vertical member that extends in the vertical direction and a horizontal member that extends in the horizontal direction and that is connected to the vertical member. The member includes a first vertical member that supports one surface of the end portion of the face material, and a second vertical member that is connected to the first vertical member and that supports the other surface of the end portion of the face material. A second lateral member that is connected to the first lateral member and that supports the other surface of the end portion of the face member. And a lateral member of the space structure.

The space structure according to the present invention is not limited to an indoor space such as an office, but can be installed outdoors to construct an arbitrary space at the installation location. That is, it is possible to improve convenience when using the space. Further, the space structure according to the present invention can be freely connected to the frame structure and the column member, the frame structure and the beam member, and the column member and the beam member, and can be easily assembled and disassembled. In addition, the space structure according to the present invention is excellent in earthquake resistance because the fixing force of the frame structure is excellent.

Here, the pillar member and the beam member may be made of wood. A steel member can be used for the frame structure. By using wood as a part of the space structure, it is possible to reduce the weight of the space structure and improve the earthquake resistance. In addition, the design can be improved.

According to the present invention, it is possible to provide a technique for constructing a space that is easier to assemble and has excellent fixing force.

FIG. 1 shows a perspective view of a space structure according to an embodiment. FIG. 2 shows a perspective view of a frame to which a face material is fixed according to the embodiment. FIG. 3 shows an exploded perspective view of the frame according to the embodiment. FIG. 4 shows an overall plan view of the first vertical member according to the embodiment. FIG. 5 shows a partially enlarged view of FIG. FIG. 6 shows a view on arrow A of FIG. FIG. 7 shows a view on arrow B of FIG. FIG. 8 shows an overall plan view of the second vertical member according to the embodiment. FIG. 9 shows a partially enlarged view of FIG. FIG. 10 shows a view on arrow A of FIG. 9. FIG. 11 shows an overall plan view of the first lateral member according to the embodiment. FIG. 12 shows a partially enlarged view of FIG. FIG. 13 shows a view on arrow A of FIG. FIG. 14 shows a view on arrow B of FIG. FIG. 15 shows an overall plan view of the second lateral member according to the embodiment. FIG. 16 shows a partially enlarged view of FIG. FIG. 17 shows a view on arrow A of FIG. FIG. 18 shows a perspective view of an L-shaped connecting member according to the embodiment. FIG. 19 is a perspective view of the first support member according to the embodiment. FIG. 20 is a perspective view of the second support member according to the embodiment. FIG. 21 shows an example of a front view of the pillar member according to the embodiment. 22 shows a bottom view of the pillar member of FIG. FIG. 23 shows an example of a top view of the upper beam member according to the embodiment. FIG. 24 shows an example of a side view of the upper beam member according to the embodiment. FIG. 25 shows a top view of an upper beam member according to a modification. FIG. 26 shows an example of a perspective view of a lower beam member according to the embodiment. FIG. 27 is a top view of the U-shaped connecting fitting according to the embodiment. FIG. 28 is a side view of the U-shaped connecting fitting according to the embodiment. FIG. 29 is a side view of the U-shaped connecting fitting according to the embodiment. FIG. 30 is an exploded perspective view of the height adjusting device according to the embodiment. FIG. 31 shows an example of the connection structure of the pillar member 110 and the lower beam member 130 according to the embodiment. FIG. 32 shows an example of the connection structure of the pillar member 110 and the upper beam member 120 according to the embodiment. FIG. 33 shows a state of the frame according to the embodiment before connecting the first vertical member and the first horizontal member with the L-shaped connecting member. FIG. 34 shows a state before the second support member is installed in the groove of the first lateral member arranged in the lower portion. FIG. 35 shows a state after the second support member is installed in the groove of the first lateral member arranged in the lower portion. FIG. 36 shows a state before the first support member is fixed. FIG. 37 shows a state in which the second vertical member is connected to the first vertical member. FIG. 38 is a diagram illustrating a sandwiching state in which the face material is sandwiched between the first lateral member and the second lateral member. FIG. 39 is a diagram illustrating a sandwiching state when the packing P is used.

Next, an embodiment of the present invention will be described with reference to the drawings. The embodiments described below are examples for carrying out the present invention, and the present invention is not limited to the modes described below.

<Schematic structure of spatial structure>
FIG. 1 shows a perspective view of a space structure according to an embodiment. The spatial structure 100 according to the embodiment includes a column member 110 that extends in the vertical direction, an upper beam member 120 that extends in the horizontal direction and is connected to the column member 110, a lower beam member 130 that is connected to the column member 110, and a column. The frame 1 (corresponding to the frame structure of the present invention) connected to the member 110 and the beam member 120 and fixed to the face member 4, and the ceiling brace 10 connected to the beam member 120 are configured.

<frame>
FIG. 2 shows a perspective view of a frame to which a face material is fixed according to the embodiment. FIG. 3 shows an exploded perspective view of the frame according to the embodiment. The frame 1 according to the embodiment is an example of the frame structure of the present invention, which fixes the face member 4, and has a vertical member 2 extending in the vertical direction and a horizontal member extending in the horizontal direction connected to the vertical member 2. And a member 3. The vertical member 2 is connected to the first vertical member 21 that supports one surface (for example, the inner surface) of the end portion of the face material 4, and the first vertical member 21 and the other surface of the end portion of the face material 4 ( For example, the second vertical member 22 that supports the outer surface). The lateral member 3 is connected to the first lateral member 31 that supports one surface of the end portion of the face material 4 and the second lateral member that is connected to the first lateral member 31 and supports the other surface of the end portion of the face material 4. And a member 32.

By being fixed to the frame 1, the face material 4 functions as a wall of the space structure 100. As the face material 4, a resin board, a glass board, or the like can be used.

FIG. 4 shows an overall plan view of the first vertical member according to the embodiment. FIG. 5 shows a partially enlarged view of FIG. FIG. 6 shows a view on arrow A of FIG. FIG. 7 shows a view on arrow B of FIG. As shown in FIGS. 4 to 7, the first vertical member 21 constitutes a part of the vertical member 2 of the frame 1, is long as a whole, and has a length according to the height of the frame 1. .. The height of the frame 1 can be appropriately designed according to the space to be constructed. The first vertical member 21 according to the embodiment includes a bottom portion 213 of the first vertical member, and wall portions 211 and 212 of the first vertical member that rise from both ends in the width direction of the bottom portion 213 of the first vertical member. Equipped with.

The bottom portion 213 of the first vertical member contacts the column member 110. The bottom portion 213 of the first vertical member is formed with a fixing hole H1 used when connecting to the pillar member 110.

Of the wall portions 211 and 212 of the first vertical member, one wall portion 211 of the first vertical member is in contact with and supports one surface of the end portion of the face member 4. The wall portion 211 of the first first vertical member has a double wall structure, is rectangular in cross section, and has a hollow portion 216 inside. At the end of the first vertical member 21, a part of the L-shaped connecting member 7 that connects the first vertical member 21 and the first horizontal member 31 is inserted into the hollow portion 216 ( See FIG. 33). At the end of the wall portion 211 of the first vertical member on one side, when the L-shaped connecting member 7 is inserted, a notch 217 for the L-shaped member in which the L-shaped connecting member 7 is accommodated is formed. Has been done. Further, two fixing holes H3 are formed on the inner wall of the wall portion 211 of the first vertical member in accordance with the positions of the fixing holes H2 formed in the L-shaped connecting member 7 to be inserted. There is. The first vertical member 21 and the L-shaped connecting member 7 can be fixed together with the fixing holes H2 and H3 by using screws (for example, flat head screws). In addition, a linear protrusion 215 is formed on the inner wall of the wall portion 211 of the first vertical member, which is in contact with the end surface of the face material 4 and restricts the movement of the first support material 5 that supports the face material 4. Has been done. When a glass board is used as the face material 4, the packing P can be attached (see FIG. 39), and at that time, the linear protrusion 215 functions as a guide for attaching the packing P.

Of the wall portions 211 and 212 of the first vertical member, the wall portion 212 of the other first vertical member supports the other surface side of the end portion of the face material 4. The wall portion 212 of the other first vertical member also has a double wall structure, but unlike the wall portion 211 of the one first vertical member, the bottom portion 213 side of the first vertical member is open. Further, the outer wall of the wall portion 212 of the other first vertical member can be locked with the hook portion 225 (see FIG. 10) formed at the tip of the wall portion 222 of the other second vertical member described later. Thus, it is formed shorter than the inner wall of the wall portion 212 of the other first vertical member. Further, a fixing hole H4 for fixing the second vertical member 22 is formed in the outer wall of the wall portion 212 of the other first vertical member. The wall portion 212 of the other first vertical member is designed to be lower than the wall portion 211 of the opposing first vertical member so that the face member 4 can be moved in the surface direction and fixed to the frame 1. .. Further, the wall portion 212 of the other first vertical member, when fixing the first vertical member 21 and the L-shaped connecting member 7, the fixing hole H3 of the wall portion 211 of the one first vertical member. In order to make it easier to access, two rectangular notches 218 are formed in a region corresponding to the fixing hole H3 of the wall portion 211 of the one first vertical member. The rectangular cutout 218 also has a function of restricting the movement of the first support member 5.

The region surrounded by the bottom portion 213 of the first vertical member and the opposing wall portions 211 and 212 of the first vertical member functions as the groove 214 of the first vertical member. In the groove 214 of the first vertical member, the wall portion 221 of one of the second vertical members 221 and 222 is accommodated. Further, in the groove 214 of the first vertical member, the rectangular cutout portion 218 is in contact with the end surface of the face material 4, accommodates the first support material 5 that supports the face material 4, and the first support material. 5 is restricted (see FIG. 36).

FIG. 8 shows an overall plan view of the second vertical member according to the embodiment. FIG. 9 shows a partially enlarged view of FIG. FIG. 10 shows a view on arrow A of FIG. 9. The second vertical member 22 constitutes a part of the vertical member 2 of the frame 1, is long as a whole, and has a length according to the height of the frame 1. The second vertical member 22 according to the embodiment includes a bottom portion 223 of the second vertical member, and wall portions 221 and 222 of the first vertical member that rise from both ends in the width direction of the bottom portion 223 of the second vertical member. Equipped with.

The second vertical member 22 is U-shaped in cross section, and is designed to have the same shape as the wall portion 211 of one of the first vertical members when connected to the first vertical member 21. There is. Of the wall portions 221 and 222 of the second vertical member, the wall portion 221 of one of the second vertical members of the first vertical member is in contact with the inner wall of the wall portion 212 of the other first vertical member. The groove is housed in the groove 214, and further comes into contact with and supports the other surface of the end portion of the face material 4. A linear projection 226 that restricts the movement of the first support member 5 is formed on the wall portion 221 of the second vertical member. As described above, when a glass board is used as the face material 4, the packing P can be attached (see FIG. 39), and at that time, the linear protrusion 226 functions as a guide for attaching the packing P. .. Second
The inner surface of the wall portion 222 of the other second vertical member of the wall portions 221 and 222 of the other vertical member contacts the outer wall of the wall portion 212 of the other first vertical member. Further, the wall portion 222 of the other second vertical member has a hook portion 225 at the tip, which is hooked to the tip of the outer wall of the wall portion 212 of the other first vertical member. The wall portions 221 and 222 of the second vertical member as described above face each other and are connected to both ends of the bottom portion 223 of the second vertical member. A fixing hole H5 for fixing the first vertical member 21 with a screw is formed in the outer wall of the wall portion 222 of the other second vertical member.

FIG. 11 shows an overall plan view of the first lateral member according to the embodiment. FIG. 12 shows a partially enlarged view of FIG. FIG. 13 shows a view on arrow A of FIG. FIG. 14 shows a view on arrow B of FIG. As shown in FIGS. 11 to 14, the first horizontal member 31 constitutes a part of the horizontal member 3 of the frame 1, is long as a whole, and has a length according to the width of the frame 1. The width of the frame 1 can be appropriately designed according to the space to be constructed. The first lateral member 31 according to the embodiment includes a bottom portion 313 of the first lateral member, and wall portions 311 and 312 of the first lateral member that rise from both ends in the width direction of the bottom portion 313 of the first lateral member. Equipped with.

The bottom portion 313 of the first lateral member contacts the upper beam member 120 or the lower beam member 130. In the bottom portion 313 of the first lateral member, a fixing hole H6 used when connecting to the upper beam member 120 and the lower beam member 130 is formed.

Of the wall portions 311 and 312 of the first horizontal member, one wall portion 311 of the first horizontal member is in contact with and supports one surface of the end portion of the face member 4. The wall portion 311 of the first lateral member has a double wall structure, is rectangular in cross section, and has a hollow portion 316 therein. A part of the L-shaped connecting member 7 that connects the first horizontal member 31 and the first vertical member 21 is inserted into the hollow portion 316 at the end portion of the first horizontal member 31 ( See FIG. 33). Further, two fixing holes H7 are formed on the inner wall of the wall portion 311 of the one first lateral member in accordance with the positions of the fixing holes H2 formed in the L-shaped connecting member 7 to be inserted. There is. The first horizontal member 31 and the L-shaped connecting member 7 can be fixed to each other by fixing the fixing hole H2 and the fixing hole H7 together and using a screw (for example, a flat head screw). In addition, the movement of the first support member 5 (or the second support member 6) that supports the face member 4 by contacting the end surface of the face member 4 on the inner wall of the wall portion 311 of the one first lateral member is restricted. A linear protrusion 315 is formed. As described above, when the glass board is used as the face material 4, the packing P can be attached (see FIG. 39), and at that time, the linear protrusion 315 serves as a guide for attaching the packing P. Function.

Of the wall portions 311 and 312 of the first lateral member, the wall portion 312 of the other first lateral member is in contact with and supports the other surface of the end portion of the face material 4. The wall portion 312 of the other first lateral member also has a double wall structure, but unlike the wall portion 311 of the one first lateral member, the bottom portion 313 side of the first lateral member is open. Further, the outer wall of the wall portion 312 of the other first lateral member can be locked to the hook portion 325 (see FIG. 17) formed at the tip portion of the wall portion 322 of the other second lateral member described later. As described above, it is formed shorter than the inner wall of the wall portion 312 of the other first lateral member. A fixing hole H8 for fixing the second lateral member 32 is formed in the outer wall of the wall portion 312 of the other first lateral member. The wall portion 312 of the other first lateral member is designed to be lower than the wall portion 311 of the facing first lateral member so that the face member 4 can be moved in the surface direction and fixed to the frame 1. .. In addition, the wall portion 312 of the other first lateral member, when fixing the first lateral member 31 and the L-shaped connecting member 7, the fixing hole H of the wall portion 311 of the one first lateral member. In order to make it easier to access, two rectangular notches 318 are formed in a region corresponding to the fixing hole H of the wall portion 311 of the one first lateral member. The rectangular cutout 318 also has a function of restricting the movement of the first support member 5.

The region surrounded by the bottom portion 313 of the first lateral member and the opposing wall portions 311 and 312 of the first lateral member functions as the groove 314 of the first lateral member. In the groove 314 of the first lateral member,
Of the wall portions 321 and 322 of the second lateral member, the wall portion 321 of the one second lateral member is accommodated. Further, in the rectangular cutout portion 318 of the groove 314 of the first horizontal member, the first support member 5 that is in contact with the end face of the face member 4 and supports the face member 4 is housed (FIG. 35). reference).

FIG. 15 shows an overall plan view of the second lateral member according to the embodiment. FIG. 16 shows a partially enlarged view of FIG. FIG. 17 shows a view on arrow A of FIG. The second lateral member 32 constitutes a part of the lateral member 3 of the frame 1, is long as a whole, and has a length according to the height of the frame 1. The second lateral member 32 according to the embodiment includes a bottom portion 323 of the second lateral member, and wall portions 321 and 322 of the first lateral member that rise from both ends in the width direction of the bottom portion 323 of the second lateral member. Equipped with.

The second lateral member 32 is U-shaped in cross section, and is designed to have the same shape as the wall portion 311 of one of the first lateral members when connected to the first lateral member 31. There is. Of the wall portions 321 and 322 of the second horizontal member, the wall portion 321 of the second horizontal member on one side of the first horizontal member is in contact with the inner wall of the wall portion 312 of the first horizontal member on the other side. The groove is housed in the groove 314, and further comes into contact with and supports the other surface of the end portion of the face member 4. A linear protrusion 326 that restricts the movement of the first support member 5 (or the second support member 6) is formed on the wall portion 321 of the second lateral member. As described above, when a glass board is used as the face material 4, the packing P can be attached (see FIG. 39), and at that time, the linear protrusion 326 functions as a guide for attaching the packing P. .. Of the wall portions 321 and 322 of the second horizontal member, the wall portion 322 of the other second horizontal member is in contact with the outer wall of the wall portion 312 of the other first horizontal member. In addition, the wall portion 322 of the other second lateral member has a hook portion 225 at the tip, which is hooked on the tip of the outer wall of the wall portion 312 of the other first lateral member. The wall portions 321 and 322 of the second horizontal member as described above face each other and are connected to both ends of the bottom portion 323 of the second horizontal member. A fixing hole H9 for fixing the first vertical member 21 with a screw is formed in the outer wall of the wall portion 322 of the other second lateral member.

FIG. 18 shows a perspective view of an L-shaped connecting member according to the embodiment. The L-shaped connecting member 7 connects the first vertical member 21 and the first horizontal member 31. The L-shaped connecting member 7 is configured by an L-shaped plate member, and has a fixing hole H2 for connecting with the first vertical member 21 and a fixing hole H2 for connecting with the second horizontal member 32. Are formed two by two.

FIG. 19 is a perspective view of the first support member according to the embodiment. The first support member 5 is accommodated in the groove 214 of the first vertical member or the groove 314 of the first horizontal member of the first horizontal member 31, which is arranged at the upper portion, and is arranged in the horizontal direction of the face member 4. The face member 4 is supported by contacting the end face or the upper end face of the face member 4. The first support member 5 according to the embodiment has a rectangular parallelepiped shape as a whole, but a ridge 51 protruding outward from one corner is formed at one corner. When the first support member 5 is installed in the groove 214 of the first vertical member or the groove 314 of the first horizontal member, the protruding portion 51 has an edge 218a of the cutout 218 of the first vertical member 21. (See FIG. 7) or engage with the edge 318a (see FIG. 14) of the cutout portion 318 of the first lateral member to regulate the movement of the first support member 5. The first support member 5 may be a rectangular parallelepiped or a rectangular parallelepiped as a simpler structure. In this case, it can be accommodated in a groove other than the notch. The first support member 5 according to the embodiment is preferably made of a material having elasticity such as a rubber material.

FIG. 20 is a perspective view of the second support member according to the embodiment. The second support member 6 is housed in the groove 314 of the first lateral member of the first lateral member 31 arranged at the lower portion (see FIG. 35), and contacts the lower end surface of the face member 4, The face material 4 is supported. The 1st support material 5 which concerns on embodiment is a rectangular parallelepiped shape as a whole. The second support member 6 according to the embodiment is preferably made of a material having elasticity such as a rubber material.

FIG. 21 shows an example of a front view of the pillar member according to the embodiment. 22 shows a bottom view of the pillar member of FIG. The pillar member 110 according to the embodiment extends in the vertical direction and constitutes a pillar of the spatial structure 100. Further, the column member 110 is connected to the first vertical member 21 of the frame 1. The pillar member 110 according to the embodiment is made of long wood having a quadrangular cross section. Although an integrated material is used for the pillar member 110 according to the embodiment, for example, a solid material may be used. In the upper part of the pillar member 110, a through hole TH5 is formed which extends in the horizontal direction and through which a bolt used when connecting to the upper beam member 120 penetrates. Further, a through hole TH6 through which a bolt used when connecting the lower beam member 130 is formed is formed in the lower portion of the pillar member 110. The number and positions of the through holes TH5 and 6 formed in the pillar member 110 can be appropriately changed according to the beam member 120 to be connected. Further, on the lower surface of the pillar member 110, there is formed a bolt hole BH which is connected to an adjuster 82 for adjusting the height of the pillar member 110 and which extends in a vertical direction through which a bolt used when connecting the base member 81 passes. ..

FIG. 23 shows an example of a top view of the upper beam member according to the embodiment. FIG. 24 shows an example of a side view of the upper beam member according to the embodiment. The upper beam member 120 according to the embodiment extends in the horizontal direction and constitutes an upper beam of the space structure 100. Further, the upper beam member 120 is connected to the first lateral member 31 of the frame 1. The upper beam member 120 is made of long wood having a quadrangular cross section. An integrated material is used for the upper beam pillar member 110, but a solid material may be used, for example. At the end of the upper beam member 120, a U-shaped notch 121 for fixing the U-shaped connecting fitting 9 used when connecting to the pillar member 110 is formed. In addition, a through hole TH7 that penetrates in the width direction (horizontal direction) of the upper beam member 120, which is used when fixing the U-shaped connecting fitting 9, is formed in the side surface of the end portion of the upper beam member 120. ing. The number and position of the through holes TH7 can be appropriately changed according to the type of the U-shaped connecting fitting 9 and the pillar member 110. As the upper beam member 120, one having an accommodating portion 121a for accommodating a cable or the like on the upper surface of the upper beam member may be adopted. FIG. 25 shows a top view of an upper beam member according to a modification. As shown in FIG. 25, in the upper beam member 120a according to the modified example, a housing portion 121a formed of a recess extending along the axial direction of the beam member is formed on the upper surface.

FIG. 26 shows an example of a perspective view of a lower beam member according to the embodiment. The lower beam member 130 according to the embodiment extends in the horizontal direction and constitutes a lower beam of the space structure 100. The lower beam member 130 is connected to the first lateral member 31 of the frame 1. The lower beam member 130 is composed of a long steel pipe member having a quadrangular cross section. On the end surface of the lower beam member 130, a daruma-shaped fixing hole DH used when connecting to the base member 81 connected to the lower portion of the pillar member 110, and a circular fixing hole H10 provided immediately below the fixing hole DH are formed. Has been done.

FIG. 27 is a top view of the U-shaped connecting fitting according to the embodiment. FIG. 28 is a side view of the U-shaped connecting fitting according to the embodiment. FIG. 29 is a side view of the U-shaped connecting fitting according to the embodiment. The U-shaped connection fitting 9 according to the embodiment is configured in a U-shape, and includes a bottom surface 91 of the connection fitting and wall surfaces 92, 93 of the connection fitting that rise from the bottom surface 91 of the connection fitting and face each other. The bottom surface 91 of the connection fitting is formed with a through hole TH1 through which the shaft of the bolt penetrates when connecting to the pillar member 110. Further, on the wall surface of the connection fitting, the U-shaped connection fitting 9 is arranged in the U-shaped notch 121 formed in the upper beam member 120, and the U-shaped connection fitting 9 and the upper beam are arranged. Through holes TH2, 3 used when fixing the member 120 to the pin PN are formed. The through hole TH2 has a semicircular shape with a part open, and the through hole TH3 has a circular shape.

FIG. 30 is an exploded perspective view of the height adjusting device according to the embodiment. The height adjusting device 8 according to the embodiment includes a base member 81, an adjuster 82, a fixing pin 84, and a fixing bolt 83. The base member 81 is connected to the lower surface of the pillar member 110 and supports the pillar member 110. The base member 81 has the same shape as the cross section of the pillar member 110, and the area thereof is the same as or slightly larger than that of the pillar member 110. In the center of the base member 81, a through hole TH4 of the base member 81 extending in the vertical direction is formed. The through hole TH4 of the base member 81 has a two-step structure, and the inner diameter of the upper portion to which the fixing bolt 83 is fixed is formed to be smaller than the inner diameter of the lower portion to which the shaft portion 821 of the adjuster 82 is fixed. .. A fixing bolt 83 is inserted in the upper portion of the through hole TH4 of the base member 81 with its tip facing upward. The fixing bolt 83 is inserted into a bolt hole BH formed on the bottom surface of the pillar member 110 and engages with a hole 841 of a fixing pin 84 inserted from the side surface of the pillar member 110. A spiral groove that is screwed into the shaft portion of the adjuster 82 is formed in the lower portion of the through hole TH4 of the base member 81. By relatively rotating the adjuster 82 and the base member 81, the pillar member 110 The height can be adjusted. The adjuster 82 is connected to the shaft portion 821 of the adjuster 82 that is screwed into the lower portion of the through hole TH4 of the base member 81, and the circular pedestal 822 that is connected to the lower portion of the shaft portion 821 of the adjuster 82 and supports the shaft portion 821 of the adjuster 82. Equipped with.

<Assembly procedure of space structure>
Next, a procedure for assembling the spatial structure according to the embodiment will be described. First, the pillar member 110 and the upper beam member 120 are connected, and the pillar member 110 and the lower beam member 130 are connected. The height adjusting device 8 is connected to the column member 110.

Here, FIG. 31 shows an example of the connection structure of the pillar member 110 and the lower beam member 130 according to the embodiment. The height adjusting device 8, specifically, the base member 81 is connected to the lower surface of the pillar member 110, and the adjuster 82 is connected to the base member 81. The lower beam member 130 is connected to the side surface of the base member 81.

FIG. 32 shows an example of the connection structure of the pillar member 110 and the upper beam member 120 according to the embodiment. The upper beam member 120 is connected to the upper portion of the pillar member 110 by using the U-shaped connecting fitting 9, the bolt/nut BN, and the pin PN. When the pillar member 110 and the upper beam member 120 and the pillar member 110 and the lower beam member 130 are connected, the frame 1 is assembled next.

To assemble the frame 1, first, the first horizontal member 31 and the first vertical member 21 are connected using the L-shaped connecting member 7 and the screw. FIG. 33 shows a state of the frame according to the embodiment before connecting the first vertical member and the first horizontal member with the L-shaped connecting member.

When the first vertical member 21 and the first horizontal member 31 are connected, the frame composed of the first vertical member 21 and the first horizontal member 31 is a pillar member 110, an upper beam member 120, and a lower beam. It is connected to the member 130 using screws.

Next, the second support member 6 is installed in the groove of the first lateral member 31 arranged in the lower portion. FIG. 34 shows a state before the second support member is installed in the groove of the first lateral member arranged in the lower portion. FIG. 35 shows a state after the second support member is installed in the groove of the first lateral member arranged in the lower portion. First, the second support material 6 is installed, and the face material 4 is placed on the second support material 6. Then, the first support member 5 is installed in the cutout portion 218 or the like of the wall portion of the first vertical member.

When the face material 4 is installed, the first support material 5 is appropriately fixed. FIG. 36 shows a state before the first support member is fixed. As shown in FIG. 36, the first support member 5 is fixed to the cutout portion 218 of the wall portion of the first vertical member and the cutout portion 318 of the wall portion of the first horizontal member. As a result, the movement of the face material 4 is restricted. Note that, for example, when a glass board is used as the face material 4, a packing made of a rubber material is provided at a portion of the glass board serving as the face material 4 in contact with the first vertical member 21 and the first horizontal member 31. It is good to arrange more.

Next, the second vertical member 22 and the second horizontal member 32 are connected to the first vertical member 21 and the second vertical member 22, respectively. FIG. 37 shows a state in which the second vertical member is connected to the first vertical member. When the second vertical member 22 and the first horizontal member 31 are all connected, the spatial structure 100 is completed (see FIG. 1).

<Effect>
The frame 1 according to the embodiment includes two members (a first vertical member 21, a second vertical member 22, a first horizontal member 31, and a second horizontal member 21) that can connect the vertical member 2 and the horizontal member 3 to each other. The lateral member 32) is formed, and the face member 4 can be fixed by being sandwiched by two members. Therefore, the frame 1 can be easily assembled and can be easily disassembled. Further, since the frame 1 is easy to assemble and disassemble, it is suitable for repeated use in different places. Further, in the frame 1 according to the embodiment, the face material 4 is directly sandwiched between two members, that is, the first vertical member 21 and the second vertical member 22, and the first horizontal member 31 and the second horizontal member 32. As it is fixed, it has excellent fixing force.

Further, the frame 1 according to the embodiment includes the first support material 5 and the second support material 6, so that the movement of the face material 4 can be more reliably regulated, and so-called rattling can be suppressed. As a result, the fixing force can be further improved. Here, FIG. 38 shows a diagram for explaining a sandwiching state in which the face material 4 is sandwiched between the first lateral member 31 and the second lateral member 32. In FIG. 38, a lower beam member 130 is connected to a column member 110 (not shown) to which an adjuster 82 is connected via a base member 81, and the lower beam member 130 is connected to the first lateral member 31 and The second lateral member 32 is connected. The face material 4 is placed on the second support material 6, and both side surfaces are sandwiched by the first lateral member 31 and the second lateral member 32. Then, the surface material is formed by the linear protrusion 315 formed on the inner wall of the wall portion 311 of the one first lateral member and the linear protrusion 326 formed on the wall portion 321 of the one second lateral member. 4 movement is regulated. In addition, FIG. 39 is a diagram illustrating a case where the packing P is used. In FIG. 39, the lower beam member 130 is connected to the column member 110 (not shown) to which the adjuster 82 is connected via the base member 81, and the lower beam member 130 is connected to the first lateral member 31 and The second lateral member 32 is connected. The face member 4 made of a glass board is placed on the second support member 6, and both side faces are sandwiched by the first lateral member 31 and the second lateral member 32 via the packing P. ..

Further, the space structure 100 according to the embodiment is not limited to an indoor space such as an office, but can be installed outdoors to construct an arbitrary space at an installation location. That is, it is possible to improve convenience when using the space. The space structure 100 includes a frame 1 and a pillar member 110, a frame 1 and an upper beam member 120, a frame 1 and a lower beam member 130, a pillar member 110 and an upper beam member 120, and a pillar member 110 and a lower beam. It can be freely connected to the member 130 and can be easily assembled and disassembled. In addition, the space structure 100 has excellent seismic resistance because the fixing force of the frame 1 is excellent.

Although the preferred embodiments of the present invention have been described above, the frame structure and the space structure according to the present invention are not limited to these, and may include combinations thereof as much as possible.

DESCRIPTION OF SYMBOLS 1... Frame 2... Vertical member 21... 1st vertical member 22... 2nd vertical member 3... Horizontal member 31... 1st horizontal member 32... 2nd Lateral member 4... face material 5... first support material 6... second support material 7... L-shaped connecting member 8... height adjusting device 9... U-shaped Connection fittings

Claims (6)

A frame structure for fixing a plate-shaped face material,
A pair of vertical members extending in the vertical direction,
A pair of horizontally extending horizontal members connected to the vertical member,
The vertical member is a first vertical member that supports one surface of an end portion of the face material, and a second vertical member that is connected to the first vertical member and that supports the other surface of the end portion of the face material. Has and
The lateral member is a first lateral member that supports one surface of an end portion of the face material, and a second lateral member that is connected to the first lateral member and supports the other surface of the end portion of the face material. It has a door,
The first vertical member has a bottom portion of the first vertical member and a pair of wall portions of the first vertical member that rise from the bottom portion of the first vertical member and face each other. A groove of the first vertical member is formed by a region surrounded by the bottom portion and the wall portions of the pair of opposing first vertical members, and the wall portion of one of the first vertical members is one surface of the end portion of the face material. And supporting one surface of the end portion of the face material, and a notch portion is formed in the wall portion of the other first vertical member,
The second vertical member has a bottom portion of the second vertical member and a wall portion of the second vertical member rising from the bottom portion of the second vertical member, and the wall portion of the second vertical member is , Accommodated in the groove of the first vertical member, in contact with the other surface of the end portion of the face material, and supporting the other surface of the end portion of the face material,
The first lateral member has a bottom portion of the first lateral member and a pair of wall portions of the first lateral member rising from the bottom portion of the first lateral member and facing each other. A groove of the first lateral member is formed by a region surrounded by the bottom portion and the wall portions of the pair of first lateral members facing each other, and the wall portion of one of the first lateral members is the end portion of the face material. A surface of the face member is supported in contact with the one surface, and a notch is formed in the wall portion of the other first lateral member,
The second lateral member has a bottom portion of the second lateral member and a wall portion of the second lateral member rising from the bottom portion of the second lateral member, and the wall portion of the second lateral member is , Accommodated in the groove of the first lateral member and contacting the other surface of the end portion of the face member to support the other surface of the end portion of the face member,
A position corresponding to a cutout portion of the first horizontal member in the groove of the first horizontal member arranged in the upper portion, and a cutout portion of the first vertical member in the groove of the first vertical member. A first support member that is housed in a position corresponding to the portion and that supports the face member by contacting the end face in the upward direction or the end face in the lateral direction of the face member, thereby suppressing rattling of the face member. When,
A second support member that is housed in the groove of the first lateral member arranged at the lower portion and supports the face material by placing the face material on the groove;
Further equipped with,
The first support member has a protrusion, and the protrusion is engaged with the edge of the cutout portion of the first horizontal member or the first vertical member arranged above the first support member. 1 A frame structure in which the movement of the support material is restricted . The second vertical member is detachably fixed to the first vertical member via a screw,
The frame structure according to claim 1, wherein the second lateral member is detachably fixed to the first lateral member via a screw. The wall portion of the other first vertical member is formed lower than the wall portion of the one vertical member,
The frame structure according to claim 1 or 2, wherein a wall portion of the other first lateral member is formed lower than a wall portion of the one lateral member. A plate-shaped face material,
A frame structure for fixing the face material,
A column member connected to the frame structure and extending in the vertical direction,
A beam member that is connected to the frame structure and that is connected to the pillar member and extends in the horizontal direction,
The frame structure is
A pair of vertical members extending in the vertical direction,
A pair of horizontally extending horizontal members connected to the vertical member,
The vertical member is a first vertical member that supports one surface of an end portion of the face material, and a second vertical member that is connected to the first vertical member and that supports the other surface of the end portion of the face material. Has and
The lateral member is a first lateral member that supports one surface of an end portion of the face material, and a second lateral member that is connected to the first lateral member and supports the other surface of the end portion of the face material. It has a door,
The first vertical member has a bottom portion of the first vertical member and a pair of wall portions of the first vertical member that rise from the bottom portion of the first vertical member and face each other. A groove of the first vertical member is formed by a region surrounded by the bottom portion and the wall portions of the pair of opposing first vertical members, and the wall portion of one of the first vertical members is one surface of the end portion of the face material. And supporting one surface of the end portion of the face material, and a notch portion is formed in the wall portion of the other first vertical member,
The second vertical member has a bottom portion of the second vertical member and a wall portion of the second vertical member rising from the bottom portion of the second vertical member, and the wall portion of the second vertical member is , Accommodated in the groove of the first vertical member, in contact with the other surface of the end portion of the face material, and supporting the other surface of the end portion of the face material,
The first lateral member has a bottom portion of the first lateral member and a pair of wall portions of the first lateral member rising from the bottom portion of the first lateral member and facing each other. A groove of the first lateral member is formed by a region surrounded by the bottom portion and the wall portions of the pair of first lateral members facing each other, and the wall portion of one of the first lateral members is the end portion of the face material. A surface of the face member is supported in contact with the one surface, and a notch is formed in the wall portion of the other first lateral member,
The second lateral member has a bottom portion of the second lateral member and a wall portion of the second lateral member rising from the bottom portion of the second lateral member, and the wall portion of the second lateral member is , Accommodated in the groove of the first lateral member and contacting the other surface of the end portion of the face member to support the other surface of the end portion of the face member,
A position corresponding to a cutout portion of the first horizontal member in the groove of the first horizontal member arranged in the upper portion, and a cutout portion of the first vertical member in the groove of the first vertical member. A first support member that is housed in a position corresponding to the portion and that contacts the end face of the face member and supports the face member,
A second support member that is housed in the groove of the first lateral member arranged in the lower portion, and that supports the face material by placing the face material on top;
Further equipped with,
The first support member has a protrusion, and the protrusion is engaged with the edge of the cutout portion of the first horizontal member or the first vertical member arranged above the first support member. 1 The movement of the support material is restricted,
Spatial structure. The second vertical member is detachably fixed to the first vertical member via a screw,
The space structure according to claim 4, wherein the second horizontal member is detachably fixed to the first horizontal member via a screw. The pillar member and the beam member are made of wood,
The space structure according to claim 4 or 5.

Images