JP6998140B2 - Structure - Google Patents

Description

The present invention relates to a structure provided at a boundary position of an interior space in a building, and more particularly to a structure having a panel supported by a plurality of support members as a component.

A structure provided at a boundary position of an interior space in a building such as a floor, a wall, and a ceiling usually supports a panel forming an indoor surface of the structure by a plurality of support members, and supports the panel in a predetermined direction. It is configured by arranging multiple pieces side by side. To give an example, in the underfloor structure of Patent Document 1, a plurality of large pull beams, which are support members, are arranged side by side on the floor slab. Then, in Patent Document 1, a floor is configured by laying a floor panel (specifically, a floor board) on a plurality of large pull beams.

Japanese Unexamined Patent Publication No. 2014-185518

In a configuration in which a plurality of support members (members corresponding to the large pull beam of Patent Document 1) that support the panel are arranged at regular intervals as in the underfloor structure of Patent Document 1, the distance between the support members is set in advance. It is necessary to arrange each support member so that the distance is set.

On the other hand, in the conventional construction method for constructing a structure having the above-mentioned configuration, the positioning accuracy of each support member when a plurality of support members are arranged may change depending on the skill of the operator. Therefore, the structure is required to have a structure in which a plurality of support members can be easily and accurately arranged at the time of constructing the structure.

Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to provide a structure having a structure in which a plurality of support members for supporting a panel can be easily and accurately arranged. Is.

According to the structure of the present invention, the problem is a structure provided at a boundary position of an indoor space in a building, and a panel located on the indoor side of the structure and a panel that supports the panel and are spaced from each other. A plurality of support members arranged side by side while being opened, and a plurality of the support members are assembled to each of the plurality of support members in a state of extending along the direction in which the plurality of the support members are arranged and intersecting each of the plurality of the support members. By assembling the assembling member to each of the plurality of supporting members, the distance between the supporting members in the direction in which the plurality of supporting members are arranged is aligned with a preset distance. Each of the plurality of support members has a groove-shaped recess, and in the assembly member, fitting portions fitted with the recess are spaced apart in the direction in which the plurality of support members are arranged. However, a plurality of the fitting portions are provided, and the assembling member is assembled to each of the plurality of supporting members by fitting each of the fitting portions with the recesses of each of the plurality of supporting members. Is further provided with a plurality of columns that support the panel in the vertical direction and support the support member in a state of being attached to the support member at a position opposite to the position where the panel is arranged in the vertical direction. The plurality of columns are provided with a portion to be operated when the mounting position of the plurality of columns with respect to the support member is changed in the vertical direction, and a first through hole provided in the recess is provided. The second through hole provided in the fitting portion communicates in the vertical direction, and the operated portion can be operated from the upper end opening of the second through hole. ..

In the structure of the present invention configured as described above, an assembly member extending in a direction in which a plurality of support members supporting the panel are arranged is assembled to each support member. By assembling the assembling members to each support member in this way, the distance between the support members can be made uniform to a preset distance. With the above configuration, by using the above-mentioned assembly member, it becomes easy to position each support member so that the distance between the support members is a preset distance. That is, when a plurality of support members are arranged side by side, each support member can be easily and accurately arranged.
Further, the assembling member is assembled to each support member by fitting the fitting portion provided in the assembling member into the concave portion of each support member. With such a configuration, the assembly member can be more easily assembled to each support member.
Further, a support column for supporting the support member is provided, and the support column is provided with an operated portion that is operated when the attachment position of the support column with respect to the support member is changed in the vertical direction. With such a configuration, it is possible to change the mounting position of the support column with respect to the support member by operating the operated portion, in other words, it is possible to adjust the position of the support member in the vertical direction. ..

Further, in the above configuration, each of the plurality of support members extends in a direction intersecting the direction in which the plurality of support members are lined up, and the assembly member extends in each extension direction of the plurality of support members. It is more preferable that a plurality of them are arranged side by side with an interval along the line.
In the above configuration, a plurality of assembly members are arranged side by side while being spaced along the extending direction of each of the plurality of support members. That is, in the above configuration, a plurality of assembly members are assembled to each support member. With such a configuration, it is possible to more reliably arrange each support member so that the distance between the support members is a preset distance.

Further, in the above configuration, a plurality of surfaces of the structure located on the indoor side are arranged in each direction in the direction in which the plurality of support members are lined up and in the direction intersecting the direction in which the plurality of support members are lined up. Each of the plurality of panels has an outer edge portion, and in each of the plurality of the panels, the outer edge portion extending along a direction intersecting the direction in which the plurality of support members are arranged is the outer edge portion. The outer edge portion is supported by the support member arranged at a position facing the outer edge portion, and the outer edge portion extending along the direction in which the plurality of the support members are arranged is arranged at a position facing the outer edge portion. It is more preferable that it is supported by the assembly member.
In the above configuration, a plurality of panels are supported by a plurality of support members and a plurality of assembly members arranged in a grid pattern. More specifically, the outer edge portion of each panel is supported by a support member or an assembly member facing the outer edge portion. This makes it possible to make the support state of each panel more stable.

Further, in the above configuration, in a state where the panel is supported by the support member, an opening is provided at a position adjacent to the panel, and the operated portion faces the opening. It is even more preferable to be able to operate from the interior space through the opening.
In the above configuration, it is possible to operate the operated portion through an opening provided at a position adjacent to the panel in a state where the panel is supported by the support member. Therefore, it is possible to adjust the position of the support member in the vertical direction after arranging the panel at the position supported by the support member. As a result, it becomes possible to proceed with the construction work of the structure more efficiently.

Further, in the above configuration, the panel may be a floor panel constituting the upper surface of the floor in the building, and the support member may be a large pull that supports the floor panel from below.
According to the above configuration, in a configuration in which the floor panel is supported by a plurality of large pulls, it is possible to easily and accurately arrange each large pull so that the distance between the large pulls is a preset distance. Become.

In the structure of the present invention, a plurality of support members that support the panel forming the indoor surface of the structure are arranged side by side. Then, an assembling member extending along the direction in which the plurality of support members are lined up is assembled to each support member in a state of intersecting with each support member. According to such a configuration, each support member can be easily and accurately arranged so that the distance between the support members is a preset distance.

It is a top view of the structure which concerns on one Embodiment of this invention, and is the figure of the state which the panel is installed. It is a top view of the structure which concerns on one Embodiment of this invention, and is the figure of the state before the panel is installed. It is a perspective view which shows a support member and a support column. It is a perspective view of an assembly member. It is an elevation view of the structure which concerns on one Embodiment of this invention. It is a figure which shows the structure of a column, and is the figure which shows the XX cross section in FIG. It is a figure which shows the positional relationship between the floor panel and the operated part of a column. It is a figure which shows the variation of the arrangement pattern of a floor panel. It is a figure which shows the state which the assembly member is assembled to the support member. It is a figure which shows the support member which concerns on the modification. It is a figure which shows the assembly member which concerns on the modification.

Hereinafter, a configuration example of the structure according to one embodiment of the present invention (the present embodiment) will be described. It should be noted that the examples described below are for facilitating the understanding of the present invention and do not limit the present invention. That is, the present invention can be modified or improved without departing from the spirit of the present invention. Also, of course, the present invention may include an equivalent thereof. Further, the size, material and shape of each member described below are merely examples, and can be freely designed as long as the functions of the present invention are exhibited.

Further, in the following, two directions that meet in the horizontal direction and are orthogonal to each other will be referred to as an X direction and a Y direction. More specifically, the X direction corresponds to the extension direction of each of the plurality of large draws 20 described later, and the Y direction corresponds to the direction in which the plurality of large draws 20 are lined up. Incidentally, each of the above two directions (X direction and Y direction) is illustrated by an arrow in the drawing referred to later.

<< Structure of the structure according to this embodiment >>
The structure according to the present embodiment is a structure provided at the boundary position of the interior space in the building. A "building" is a building having an indoor space separated from the outside, and specifically, a residential house, a store, a building accommodating equipment and devices, and the like. The "boundary position of the interior space" is the edge position of the interior space, and is the boundary position set for partitioning the interior space. The "structure provided at the boundary position of the interior space" corresponds to the floor, ceiling and wall (inner wall and outer wall).

In the following, the floor 1 will be taken as an example of a structure, and a configuration example thereof will be described. The floor 1 described below is the floor on the first floor of the building. However, the configuration of the floor 1 described below can be applied not only to the floor on the first floor of the building but also to the floor installed on the second floor or higher in a multi-story building.

The basic configuration of the floor 1 will be described with reference to FIGS. 1 to 8. 1 and 2 are plan views of the floor 1, FIG. 1 is a view in which a floor panel 10 described later is arranged (that is, a view showing the completed floor 1), and FIG. 2 is a floor panel 10. It is a figure of the state before arranging (that is, the figure which shows the floor 1 in an unfinished state). Further, in FIG. 2, for the purpose of explaining the positional relationship of the floor panel 10 with respect to the large pull 20 and the bundle 40, the arrangement position of one floor panel 10 is shown by a broken line.

FIG. 3 is a perspective view of the large pull 20 and the bundle 40. FIG. 4 is a perspective view of the reinforcing member 30. FIG. 5 is an elevation view of the floor 1. The number of the reinforcing members 30 and the bundle 40 in FIG. 5 is smaller than the actual number for convenience of illustration. FIG. 6 is a cross-sectional view showing the structure of the bundle 40. FIG. 7 is a diagram showing the positional relationship between the floor panel 10 and the operated portion 41a of the bundle 40. FIG. 8 is a diagram showing variations in the arrangement pattern of the floor panel 10.

As shown in FIGS. 1 to 5, the floor 1 includes a floor panel 10, a large pull 20, a reinforcing member 30, and a bundle 40. The floor panel 10 is a panel constituting the upper surface (surface located on the indoor side) of the floor 1, and is a substantially rectangular wooden board in a plan view as shown in FIG. That is, as shown in the figure, the floor panel 10 is laid out in both the X direction and the Y direction to form the upper surface of the floor 1. That is, the upper surface of the floor 1 is composed of a plurality of floor panels 10 arranged in each of the X direction and the Y direction.

In the following, a case where the floor 1 is constructed by adjoining adjacent floor panels 10 in both the X direction and the Y direction as shown in FIG. 7 will be described as an example. However, the present invention is not limited to this, and as shown in FIG. 8, a gap G having a constant width may be formed between adjacent floor panels 10.

Further, as shown in FIG. 1, each floor panel 10 is provided with outer edge portions 10a at both ends in the X direction and both ends in the Y direction. In each floor panel 10, the outer edge portions 10a provided at both ends in the X direction and the outer edge portions 10a provided at both ends in the Y direction are continuous in a substantially square frame shape.

Further, the floor panel 10 of the present embodiment has a shape in which four corners are cut off (chamfered). Therefore, in a state where a plurality of floor panels 10 are laid out, FIG. 1 is located at a position where the corners of the four floor panels 10 adjacent to each other gather (in other words, positions adjacent to each of the four floor panels 10). As shown in the above, a substantially square opening 11 is formed.

The large pull 20 corresponds to a support member, and in the present embodiment, the floor panel 10 is supported in the vertical direction, and strictly speaking, it is supported from below. The large pull 20 of the present embodiment is made of a long wooden square, and as shown in FIG. 2, a plurality of the large pulls 20 are arranged side by side with a gap in the Y direction. In this sense, the Y direction corresponds to the direction in which a plurality of large pulls 20 are lined up. Further, each large pull 20 is arranged so that its longitudinal direction is along the X direction. In other words, each of the plurality of large draws 20 extends in the X direction (that is, the direction intersecting the Y direction).

Here, to explain the arrangement position of the large pulls 20, each large pull 20 has a preset distance between the large pulls 20 (the distance indicated by the symbol d in FIG. 2) in the Y direction. Have been placed. The intervals between the large pulls 20 may be all uniform or may vary depending on the location.

Further, as shown in FIG. 3, a rectangular groove-shaped large pull side recess 21 is formed at the upper end of each large pull 20. The large pull side recesses 21 correspond to the recesses and are provided at regular intervals in the X direction. Further, in each large pull 20, a circular hole-shaped through hole 24 is formed in a portion adjacent to the large pull side recess 21 (hereinafter referred to as an adjacent bottom portion 22) at a position below the large pull side recess 21. Furthermore, in each of the large pulls 20, a step is formed between the portion adjacent to the large pull side recess 21 (hereinafter referred to as the adjacent side portion 23) and the large pull side recess 21 in the X direction.

The reinforcing members 30 reinforce the large pull 20 and, as shown in FIGS. 2 and 5, a plurality of reinforcing members 30 are arranged side by side while being spaced apart in the X direction. More specifically, the reinforcing member 30 is made of a long wooden square, and is arranged at regular intervals in the X direction with its longitudinal direction along the Y direction.

Then, each reinforcing member 30 is assembled to each of the plurality of large pulls 20 in a state of extending along the X direction. That is, each reinforcing member 30 corresponds to an assembly member, and each large pull 20 (strictly speaking, each large pull 20) as shown in FIG. 2 so that the plurality of large pulls 20 and the plurality of reinforcing members 30 form a grid. It is assembled to the large pull 20) at a position intersecting with the reinforcing member 30. In the present embodiment, by assembling the reinforcing member 30 to each large pull 20 as described above, the distance d between the large pulls 20 in the Y direction is aligned with a preset distance.

More specifically, as described above, each large pull 20 has a large pull side recess 21 formed at regular intervals along the X direction. Here, the distance between the large pull-side recesses 21 is a distance corresponding to the distance between the reinforcing members 30 in the X direction, and strictly speaking, the distance is substantially equal to the distance between the reinforcing members 30.

Further, as shown in FIG. 4, a substantially rectangular groove-shaped recess on the reinforcing member side is formed at the lower end of each reinforcing member 30. A plurality of the reinforcing member-side recesses 31 are provided in each reinforcing member 30 while being spaced apart in the Y direction. Here, the distance between the recesses 31 on the reinforcing member side is a distance corresponding to the distance between the large pulls 20 in the Y direction, and strictly speaking, the distance is substantially equal to the distance preset with respect to the distance between the large pulls 20. It has become. Further, the depth of the reinforcing member side recess 31 is substantially the same as the depth of the large pull side recess 21.

In each reinforcing member 30, the portion adjacent to the reinforcing member side recess 31 at the position above the reinforcing member side recess 31 (hereinafter, adjacent upper portion 32) is the same as the reinforcing member side recess 31 in each reinforcing member 30 along the Y direction. Multiple are provided with a gap.

As shown in FIG. 4, a circular hole-shaped through hole 34 is formed in the adjacent upper portion 32. Further, in each reinforcing member 30, a step is formed between the portion adjacent to the reinforcing member side recess 31 (hereinafter referred to as the adjacent side portion 33) and the reinforcing member side recess 31 in the Y direction.

Then, each of the reinforcing member-side recesses 31 overlaps with the corresponding large-pull side recesses 21 among the plurality of large-pull side recesses 21 of each large-pull 20. As a result, each reinforcing member 30 is assembled to each of the plurality of large pulls 20 (strictly speaking, the large pull 20 at a position intersecting each reinforcing member 30).

More specifically, the large pull 20 and the reinforcing member 30 are arranged so that the large pull side recess 21 and the reinforcing member side recess 31 overlap each other, and the reinforcing member 30 is set to the large pull 20 so that the bottoms of both recesses come close to each other. On the other hand, when it is moved, the adjacent upper portion 32 is eventually fitted into the large pull side recess 21. That is, the adjacent upper portion 32 of the reinforcing member 30 functions as a fitting portion, and corresponds to the large pull side recess 21 provided in each large pull 20 when the reinforcing member 30 is assembled to each large pull 20. Fits with the large pull side recess 21.

When the adjacent upper portion 32 is completely fitted to the large pull side recess 21, the adjacent upper portion 32 of the reinforcing member 30 is sandwiched between the pair of adjacent side portions 23 adjacent to the large pull side recess 21 in the X direction. The adjacent bottom portion 22 of the large pull 20 is sandwiched between the pair of adjacent side portions 33 adjacent to the reinforcing member side recess 31 in the Y direction.

With the above configuration, each reinforcing member 30 is assembled to each of the plurality of large pulls 20. Then, since each reinforcing member 30 is assembled to each of the plurality of large pulls 20, each large pull 20 is positioned in the Y direction, and the distance d between the large pulls 20 is set in advance (strictly speaking). Is aligned with the space between the reinforcing member side recess 31 and the adjacent upper portion 32). That is, in the present embodiment, each reinforcing member 30 is used for the purpose of positioning each large pull 20 and aligning the distance d between the large pulls 20, and intersects with each large pull 20 for the purpose. It is assembled to each of the large pulls 20 in this state.

Further, in the present embodiment, in order to make it easier to assemble the reinforcing member 30 to the large pull 20, the large pull side recess 21 is provided in the large pull 20, and the reinforcing member 30 is adjacent to the reinforcing member side recess 31. An upper portion 32 is provided. As a result, the large pull 20 is positioned and the intervals between the large pull 20 are aligned only by fitting the adjacent upper portion 32 of the reinforcing member 30 into the large pull side recess 21.

Further, the plurality of reinforcing members 30 form a grid together with a plurality of large pulls 20, and a plurality of floor panels 10 are supported on the lattice. That is, the reinforcing member 30 supports the floor panel 10 from below together with the large pull 20.

More specifically, the floor panel 10 is placed on a space for one square (hereinafter referred to as a unit space) surrounded by a pair of large pulls 20 and a pair of reinforcing members 30 intersecting the pair of large pulls 20. One piece is placed. At this time, as shown in FIG. 2, the outer edge portions 10a forming the four sides of the floor panel 10 are placed on the large pull 20 and the reinforcing member 30 surrounding the unit space, respectively. More specifically, the outer edge portion 10a extending along the X direction in each floor panel 10 is supported by the large pull 20 arranged at a position facing the outer edge portion 10a. Further, the outer edge portion 10a extending along the Y direction in each floor panel 10 is supported by the reinforcing member 30 arranged at a position facing the outer edge portion 10a.

The bundle 40 corresponds to a support column and is a member attached to the lower part of the large pull 20 to support the large pull 20 from below. More specifically, the bundle 40 is placed on the soil floor condominium on the first floor, and the large pull 20 is arranged above the bundle 40. Then, the bundle 40 is attached to the large pull 20 at a position opposite to the position where the floor panel 10 is arranged in the vertical direction (that is, a position below the large pull 20), and supports the large pull 20 in such a state. ing.

A plurality of bundles 40 are attached to one large pull 20. In the present embodiment, each bundle 40 has a large pull 20 and a reinforcing member 30 in the extending direction (that is, the X direction) of the large pull 20. It is installed at the intersection of.

Further, the bundle 40 of the present embodiment can adjust its vertical length (height). Then, when the height of the bundle 40 is adjusted, the vertical position of the large pull 20 changes accordingly. That is, by adjusting the height of the bundle 40, the attachment position of the bundle 40 with respect to the large pull 20 is changed, and the vertical position of the large pull 20 is adjusted accordingly. As shown in FIG. 5, the vertical position of the large pull 20 is adjusted so that the upper end position of the large pull 20 and the upper end position of the base 50 are aligned. The base 50 is a long member that is placed on the upper part of the rising portion of the foundation C (strictly speaking, the cloth foundation) on the first floor and extends in the Y direction, and supports the floor panel 10 together with the base 50.

Explaining the structure of the bundle 40 with reference to FIG. 6, the bundle 40 has a long bolt 41, a mounting nut 42, and a base portion 43. The base portion 43 is a portion of the bundle 40 that is placed on the soil floor D. The long bolt 41 is erected with respect to the base portion 43, and extends along the vertical direction when the base portion 43 is placed on the soil floor D. Further, a screw thread (male screw) is formed on the outer peripheral surface of the upper portion of the long bolt 41.

The mounting nut 42 has an upper portion of the long bolt 41 inserted therein, and is assembled to the large pull 20 from below the large pull 20 as shown in FIG. More specifically, the upper end portion of the mounting nut 42 has a cylindrical shape and is fitted into the through hole 24 formed in the adjacent bottom portion 22 of the large pull 20. The lower end portion of the mounting nut 42 has a cylindrical shape having a larger diameter than the upper end portion of the mounting nut 42, and is located directly below the adjacent bottom portion 22. Further, on the inner peripheral surface of the mounting nut 42, a screw thread (female screw) screwed with a screw thread formed on the outer peripheral surface of the upper end portion of the long bolt 41 is formed.

Furthermore, an operated portion 41a is provided on the upper end of the long bolt 41. The operated portion 41a is operated when the attachment position of the bundle 40 with respect to the large pull 20 is changed in the vertical direction, and is operated by a tool V having a flat protrusion portion at the tip, for example, a flat-blade screwdriver or the like. Specifically, when the operated portion 41a is rotated clockwise, the long bolt 41 rises with respect to the mounting nut 42, and the height of the bundle 40 becomes shorter. On the contrary, when the operated portion 41a is rotated counterclockwise, the long bolt 41 descends with respect to the mounting nut 42, and the height of the bundle 40 becomes longer.

As described above, the bundle 40 configured as described above is attached to the intersection position between the large pull 20 and the reinforcing member 30 in the X direction. More specifically, at the intersection of the large pull 20 and the reinforcing member 30, the adjacent upper portion 32 of the reinforcing member 30 is fitted in the large pull side recess 21. In a state where the adjacent upper portion 32 of the reinforcing member 30 is fitted in the large pull side recess 21, the through hole 24 formed in the adjacent bottom portion 22 of the large pull 20 and the reinforcing member 30 are adjacent to each other, as shown in FIG. It communicates with the through hole 34 formed in the upper portion 32.

Then, the upper end portion of the long bolt 41 of the bundle 40 is inserted into the two through holes 24 and 34 that communicate with each other. Further, the bundle 40 is attached to the large pull 20 by assembling (fitting) the mounting nut 42 into which the upper portion of the long bolt 41 is inserted to the large pull 20.

By the way, in the present embodiment, when the floor panel 10 is laid on the large pull 20 and the reinforcing member 30, the large pull 20 and the reinforcing member 30 are reinforced directly under the place where the corners of the four floor panels 10 adjacent to each other gather. The intersection with the member 30 will be located. Further, as described above, a substantially square opening 11 is formed at a position where the corners of the four floor panels 10 adjacent to each other are gathered.

On the other hand, at the intersection of the large pull 20 and the reinforcing member 30, two through holes 24 and 34 communicating with each other are provided. Further, a long bolt 41 of the bundle 40 is inserted into the through holes 24 and 34, and the operated portion 41a provided at the upper end portion thereof faces the upper end opening of the through hole 34. Therefore, in a state where the floor panel 10 is spread, the operated portion 41a faces the above-mentioned opening 11.

According to the above configuration, even after the floor panel 10 is spread on the large pull 20 and the reinforcing member 30, the operated portion 41a of the bundle 40 is above the floor panel 10 (in other words, the interior space of the building). ) Can be operated through the opening 11. That is, in the present embodiment, it is possible to adjust the height of the bundle 40 after laying down the floor panel 10, thereby changing the vertical position of the large pull 20 (in other words, the level of the floor panel 10). It becomes possible.

<< Construction method of structure according to this embodiment >>
Next, as a method of constructing the structure according to the present embodiment, a method of constructing the above-mentioned floor 1 will be described.
The construction work of the floor 1 is performed before the construction work or at about the same time as the construction work in the series of work in the construction work of the building. The foundation work was carried out before the construction of the floor 1, and the soil floor D and the foundation C on the first floor have already been constructed. If the floor 1 is constructed in such an order, the floor 1 will be constructed before the skeleton is completed. Therefore, the construction period is the normal construction work (that is, when the floor 1 is constructed after the skeleton is completed). Can be made shorter than.

After the soil D and the foundation C are completed, the construction of the floor 1 is started. First, a plurality of large pulls 20 are arranged at intervals in the Y direction. At this time, the bundle 40 is arranged under each large pull 20 and the bundle 40 is attached to each large pull 20. Specifically, the upper end portion of the long bolt 41 of the bundle 40 is inserted into the through hole 24 provided in the adjacent bottom portion 22 of the large pull 20.

Next, a plurality of reinforcing members 30 are arranged so as to intersect each of the plurality of large pulls 20. Then, each reinforcing member 30 is assembled to each of the plurality of large pulls 20. Specifically, as shown in FIG. 9, the adjacent upper portion 32 of each reinforcing member 30 is fitted into the large pull side recess 21. FIG. 9 is a diagram showing a state in which the reinforcing member 30 is assembled to the large pull 20. When fitting the adjacent upper portion 32 into the large pulling side recess 21, the operator fits the adjacent upper portion 32 into the large pulling side concave portion 21 while hitting the upper surface of the adjacent upper portion 32 with a mallet T. By fitting the adjacent upper portion 32 into the large pull side recess 21 by such a procedure, each reinforcing member 30 is assembled to each of the plurality of large pull 20s. At this time, the portion of the long bolt 41 that has passed through the through hole 24 is inserted into the through hole 34 provided in the adjacent upper portion 32 fitted in the large pull side recess 21.

Then, when each reinforcing member 30 is assembled to each of the plurality of large pulls 20, the distance d between the large pulls 20 becomes aligned with a preset distance. As described above, in the present embodiment, by assembling the reinforcing member 30 to each of the plurality of large pulls 20, the plurality of large pulls 20 can be easily and accurately arranged without being influenced by the skill of the operator. It will be possible.

For the purpose of facilitating the assembly of the reinforcing member 30 to the large pull 20, as shown in FIG. 10, the corner portion of the adjacent side portion 23 of the large pull 20 (the corner portion beside the large pull side recess 21) is chamfered. The chamfer portion 25 may be formed. Similarly, as shown in FIG. 11, the corner portion (corner portion on the side of the reinforcing member side recess 31) of the adjacent side portion 33 of the reinforcing member 30 may be chamfered to form the corner cut portion 35. FIG. 10 is a view showing the large pull 20 according to the modified example, and is a side view showing the periphery of the large pull side recess 21. FIG. 11 is a view showing the reinforcing member 30 according to the modified example, and is a side view showing the periphery of the reinforcing member side recess 31.

When all the number of large pulls 20 required to construct the floor 1 are arranged and all the reinforcing members 30 required to construct the floor 1 are assembled to the large pull 20, the large pull 20 and the reinforcing members 30 are formed. Make a grid. Then, the floor panel 10 is spread on the grid. That is, each floor panel 10 is supported by the large pull 20 and the reinforcing member 30. At this time, the outer edge portions 10a forming the four sides of the floor panel 10 are placed and supported on the large pull 20 and the reinforcing member 30, respectively. As described above, in the present embodiment, since each floor panel 10 is supported by both the large pull 20 and the reinforcing member 30, it is possible to further stabilize the supported state of the floor panel 10.

After laying down the floor 1, the height of the bundle 40 attached to the large pull 20 is adjusted as necessary. Specifically, as shown in FIG. 7, the operated portion 41a of the bundle 40 to be adjusted in height is passed through the opening 11 formed at the location where the corners of the four adjacent floor panels 10 are gathered. Is operated from above the floor panel 10 using the tool V. As a result, the height of the bundle 40 operated by the operated portion 41a is adjusted, and the vertical position of the large pull 20 to which the bundle 40 is attached is changed. As described above, in the present embodiment, even after the floor panel 10 is spread, the vertical position of the large pull 20 located below the floor panel 10 from above the floor panel 10 (in other words, the level of the floor 1). It is possible to adjust. As a result, it becomes possible to proceed with the construction work of the floor 1 more efficiently.

<< Other Embodiments >>
In the above embodiment, the floor 1 is taken as an example of the structure of the present invention, and the configuration example of the floor 1 has been described. However, the structure of the present invention is not limited to the floor 1, and may be a structure in which the panel is supported by a plurality of support members arranged side by side at intervals, for example, a ceiling. The present invention is also applicable to walls and walls.

Further, in the above embodiment, the bundle 40 is attached to the large pull 20 at the intersection of the large pull 20 and the reinforcing member 30, but the present invention is not limited to this. For example, the bundle 40 may be attached to the large pull 20 at a place other than the intersection of the large pull 20 and the reinforcing member 30.

Further, in the above embodiment, the reinforcing member 30 is assembled from above the large pull 20, but the present invention is not limited to this. The reinforcing member 30 may be assembled from below the large pull 20. In such a case, when arranging the large pull 20 on the soil floor D, the large pull 20 and the reinforcing member 30 may be integrated in advance, and the large pull 20 in a state where the reinforcing member 30 is already assembled may be arranged. It will be possible.

1 floor (structure)
10 Floor panel (panel)
10a Outer edge 11 Opening 20 Large pull (support member)
21 Large pull side recess (concave)
22 Adjacent bottom 23 Adjacent side 24 Through hole 25 Corner cut 30 Reinforcing member (assembling member)
31 Reinforcing member side recess 32 Adjacent upper part (fitting part)
33 Adjacent side 34 Through hole 35 Corner cut 40 Bundle (strut)
41 Long bolt 41a Operated part 42 Mounting nut 43 Base part 50 Base C Foundation D Soil G Gap T Gap V Tool

Claims (6)

It is a structure provided at the boundary of the interior space in a building.
A panel located on the indoor side of the structure and
Supporting members that support the panel and are arranged side by side with a gap,
It has an assembly member that extends along a direction in which the plurality of support members are arranged and is assembled to each of the plurality of support members in a state of intersecting each of the plurality of support members.
By assembling the assembling member to each of the plurality of support members, the distance between the support members in the direction in which the plurality of support members are arranged is aligned with a preset distance.
Each of the plurality of support members has a groove-shaped recess.
The assembly member is provided with a plurality of fitting portions to be fitted with the recess while being spaced apart in the direction in which the plurality of support members are lined up.
The assembly member is assembled to each of the plurality of support members by fitting each of the fitting portions with the recesses of each of the plurality of support members.
The support member supports the panel in the vertical direction and supports the panel.
A plurality of columns for supporting the support member while being attached to the support member at a position opposite to the position where the panel is arranged in the vertical direction are further provided.
The plurality of columns are provided with an operated portion that is operated when the mounting position of the plurality of columns with respect to the support member is changed in the vertical direction.
The first through hole provided in the recess and the second through hole provided in the fitting portion communicate with each other in the vertical direction.
The operated portion is a structure characterized in that it can be operated from the upper end opening of the second through hole . The support member has a first corner cut portion that chamfers a corner portion of a first adjacent side portion adjacent to the recess in the extending direction of the support member.
The first aspect of the present invention, wherein the assembling member has a second corner cut portion in which a corner portion of a second adjacent side portion adjacent to the fitting portion is chamfered in a direction in which the support member is arranged. Structure. Each of the plurality of support members extends in a direction intersecting the direction in which the plurality of support members are lined up.
The structure according to claim 1 or 2, wherein a plurality of the assembly members are arranged side by side while being spaced apart along the extending direction of each of the plurality of support members. The surface of the structure located on the indoor side is composed of a plurality of panels arranged in each direction in a direction in which the plurality of support members are lined up and in a direction intersecting the direction in which the plurality of support members are lined up.
Each of the plurality of panels has an outer edge portion and has an outer edge portion.
In each of the plurality of panels, the outer edge portion extending along a direction intersecting the direction in which the plurality of support members are arranged is supported by the support member arranged at a position facing the outer edge portion. 3. The third aspect of the present invention, wherein the outer edge portion extending along a direction in which the plurality of support members are arranged is supported by the assembly member arranged at a position facing the outer edge portion. Structure. In a state where the panel is supported by the support member, an opening is provided at a position adjacent to the panel.
The structure according to any one of claims 1 to 4 , wherein the operated portion faces the opening and can be operated from the interior space through the opening. The panel is a floor panel constituting the upper surface of the floor in the building.
The structure according to any one of claims 1 to 5 , wherein the support member is a large pull that supports the floor panel from below.

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