JP6752581B2 - Curtain board mounting structure of floor structure and construction method of floor structure - Google Patents

Description

The present invention relates to a curtain plate mounting structure of a floor structure such as a terrace constructed by a dry method and a method of constructing the floor structure.

Conventionally, there are known wooden decks, terraces, and the like in which a floor surface is provided at a position higher than the ground outdoors. For example, Patent Document 1 discloses a deck installed in the garden of a house or the like. In the deck of Patent Document 1, a bundle pillar and a large pull are fixed on a plurality of foundations installed on the ground, and a plurality of long deck materials are fixed on the large pull to form a floor surface. .. Further, a curtain plate is attached to the end surface and the side surface of the hollow portion of the deck material located at the edge of the floor plate. That is, the deck of Patent Document 1 was constructed by the dry method.

In addition, there is a wet-type terrace where a base is erected on the ground using concrete or the like, mortar is applied to the base, and tiles or the like are attached.

Japanese Unexamined Patent Publication No. 2013-72195

Wet-type terraces require a curing period when the concrete base is constructed or after tiles are attached, and the construction period is long. In addition, the tiles cannot be used on the terrace during the curing period because the tiles may be misaligned until the tiles are fixed. Therefore, the wet construction method terrace becomes a problem when construction is performed in a frequently used place such as a public space. In addition, the work of pasting tiles on mortar requires specialized construction techniques such as adjusting the level of the tile surface. Furthermore, when a wet-type terrace is installed near a building, humidity and heat stored by the terrace may affect the living environment depending on the climate.

Here, in a deck as in Patent Document 1, it is difficult to form a floor surface by using tiles instead of the deck material made of extruded material, considering the characteristics of the tiles. Specifically, the curtain plate is attached to the deck material like the deck of Patent Document 1, but since the tile is thin and easily cracked, it is difficult to attach the curtain plate to the tile, so it is like the deck of Patent Document 1. The curtain plate cannot be adopted. Further, in the conventional deck, curtain plates may be provided on the side surface of the floor portion and the side surface of the bundle pillar to cover the gantry portion of the deck. In the deck of Patent Document 1, since the bundle pillar is provided inside the edge portion of the floor portion, the curtain plate provided on the side surface of the floor portion and the curtain plate provided on the side surface of the bundle pillar are provided flush with each other. It is necessary to use different parts, the number of parts increases, and the construction becomes complicated.

Based on the above circumstances, the present invention has a floor structure capable of improving convenience and construction efficiency by using common parts when the curtain plates are provided flush with each other on the side surface of the floor portion and the side surface of the bundle pillar. It is an object of the present invention to provide a method of constructing a curtain plate mounting structure and a floor structure of a body.

The curtain plate mounting structure of the floor structure according to the present invention includes a base arranged on the ground, a plurality of pillars erected on the base, and a plurality of large pulls erected on the plurality of pillars. , A plurality of joists erected on the plurality of large pulls, a floor portion on which a plurality of tiles are laid on the large pull and the roots, an upper curtain plate covering the side surface of the floor portion, and the pillars. A lower curtain plate covering the side surface is provided, and the upper curtain plate and the lower curtain plate are made of parts having the same shape, and the side surface of the pillar and the end surface of the large pull are on the same vertical surface. The upper curtain plate and the lower curtain plate are arranged in a curtain plate mounting member attached to the large pull or the pillar, and a side surface of the floor portion or a side surface of the pillar attached to the curtain plate mounting member. The curtain plate mounting member is provided with a curtain plate main body arranged in the above, and the curtain plate mounting member has a pedestal-side fixing portion which is a wall extending in the vertical direction and a rectangular cross section orthogonal to the longitudinal direction from the lower end of the gantry-side fixing portion. The curtain plate main body has a curtain plate main body fixing portion formed so as to project horizontally toward the curtain plate main body side, and the curtain plate main body has a flat side wall extending in the vertical direction and a central portion in the height direction of the side wall. The curtain plate main body is provided with a groove portion formed so as to project toward the back surface side, and the back surface of the bottom portion of the groove portion is brought into contact with the wall portion of the curtain plate main body fixing portion to pull the large pull or the joist. The distance between the two is positioned, and the outer surface of the curtain plate main body of the upper curtain plate and the outer surface of the curtain plate main body of the lower curtain plate are arranged flush with each other.

According to the present invention, it is possible to provide a floor structure in which the construction period is short, the construction is easy, and the floor portion is formed of tiles. In addition, since the side surface of the floor can be covered with the curtain plate by attaching the curtain plate to a large pull, it is not necessary to cast screws or the like on the tile when attaching the curtain plate, and the tile can be prevented from being damaged and easily. Can be constructed. Further, since the upper curtain plate and the lower curtain plate are composed of parts having the same shape, the curtain plate covering the side surface of the floor portion and the side surface of the pillar can be used as a common part. As a result, the convenience at the time of construction can be improved and the number of parts can be reduced. Further, since the side surface of the pillar and the end surface of the large pull are arranged on the same vertical surface, the outer surface of the upper curtain plate main body and the outer surface of the lower curtain plate main body are provided flush with each other by using the same member. be able to. Therefore, it is possible to provide a floor structure having excellent workability.

In the curtain plate mounting structure of the floor structure according to the present invention, the side surface of the floor portion is located outside the large pull, and the side surface of the pillar and the side surface of the joist are arranged on the same vertical surface. A step portion formed by projecting horizontally from the lower part of the large pull and on which the joist is placed, a fixing portion formed extending horizontally from the lower end of the joist, and the fixing portion in the joist are formed. The upper surface of the joist and the upper surface of the large pull are provided with a locking portion formed to extend in the horizontal direction from the side surface opposite to the side surface, and the joist is placed on the step portion. Are arranged at the same height, and the curtain plate main body fixing portion is arranged so as to be in contact with the step portion or the locking portion, so that the height of the upper curtain plate with respect to the large pull and the joist can be increased. It may be positioned .

According to the present invention, since the curtain plate mounting member is provided with a positioning portion, when the side surface of the floor portion is located outside the large pull, the separation distance of the curtain plate main body from the large pull and the side surface of the pillar. The curtain plate can be attached to the side of the large pull and the pillar while keeping the distance. Therefore, the upper curtain plate and the lower curtain plate can be kept flush with each other by a simple method.

In the curtain plate mounting structure of the floor structure according to the present invention, the side surface of the floor portion has the upper curtain plate having the same shape on the side surface extending in the longitudinal direction of the large pull or the side surface extending in the lateral direction of the large pull. Mounting, the curtain plate mounting member is arranged so as to be flush with the upper surface of the large pull and the upper surface of the joist, and the tile mounting portion on which the tile is mounted, and the tile mounting portion upward from the tile mounting portion. The curtain plate body includes an extending locking wall, the tile accommodating portion in which the end portion of the tile is accommodated, and a positioning guide extending downward from the lower surface of the tile accommodating portion. The curtain plate main body may be fixed in a positioned state with respect to the curtain plate mounting member by being locked to the locking wall .

According to the present invention, the outer surface of the upper curtain plate main body and the outer surface of the lower curtain plate main body can be provided flush with each other on both sides of the end portion in the longitudinal direction and the side surface extending in the longitudinal direction of the large pull.

In the method of constructing the floor structure according to the present invention, the step of arranging the base on the ground, the step of erection of a plurality of pillars on the base, and the end face of the large pull and the side surface of the pillar are the same. A step of erection of a plurality of large pulls on the plurality of pillars so as to be positioned on a vertical surface, a step of erection of a plurality of roots on the plurality of large pulls, and a plurality of steps on the large pull and the roots. forming a floor consisting of tile and fixed laying tile, a step of attaching the Obiki and upper curtain plate having the same shape to the post and the lower curtain plate, respectively, the upper curtain plate and The lower curtain plate includes a curtain plate mounting member attached to the large pull or the pillar, and a curtain plate main body attached to the curtain plate mounting member and arranged on the side surface of the floor or the side surface of the pillar. the provided, the Obiki or said post, said curtain board the curtain to the back surface of the bottom of the central portion in the height direction of the side wall extending in the vertical direction are formed so as to protrude toward the back side groove of the attachment member The distance between the large pull and the root thickness of the curtain plate body is positioned by abutting against the wall portion of the plate body fixing portion, and the curtain plate mounting member is attached to the side surface of the floor portion or the side surface of the pillar. The curtain plate main body is arranged, the curtain plate main body is attached to the curtain plate mounting member, the outer surface of the curtain plate main body arranged on the side surface of the large pull, and the curtain plate main body arranged on the pillar. It is characterized by having a step of arranging the outer surface of the above surface flush with each other.

According to the present invention, a floor structure in which the floor surface is made of tile, which has been conventionally constructed by the wet method, can be constructed by the dry method. At this time, since the end face of the large pull and the side surface of the pillar are arranged on the same vertical surface and the curtain plate of the same shape is attached to the large pull and the pillar, respectively, the curtain plate and the bottom provided on the side of the large pull and the pillar, respectively. The side curtain plate can be used as a common part. Therefore, since the curtain plate is attached to the large pull and the lower curtain plate is attached to the pillar by the same method, the workability is excellent and the parts management becomes easy.

According to the present invention, when the curtain plates are provided flush with each other on the side surface of the floor portion and the side surface of the bundle pillar, the curtain of the floor structure capable of improving convenience and construction efficiency by using common parts can be used. It is possible to provide a method of constructing a board mounting structure and a floor structure.

It is a perspective view which shows the installation example of the floor structure which concerns on one Embodiment of this invention. It is a top view of the floor structure which concerns on one Embodiment of this invention. It is a vertical sectional view of the floor structure which concerns on one Embodiment of this invention. It is a vertical sectional view of the floor structure which concerns on one Embodiment of this invention. It is a vertical cross-sectional view which looked at the end of the floor structure which concerns on one Embodiment of this invention from the direction which the joist extends. It is an exploded perspective view which shows the curtain plate mounting structure of the floor structure which concerns on one Embodiment of this invention. It is a vertical cross-sectional view which looked at the end part of the floor structure which concerns on one Embodiment of this invention from the direction which a large pull extends. It is an exploded perspective view which shows the curtain plate mounting structure of the floor structure which concerns on one Embodiment of this invention. It is a partial sectional view which shows the floor part of the floor structure which concerns on one Embodiment of this invention.

The curtain plate mounting structure of the floor structure according to the embodiment of the present invention will be described. FIG. 1 is a perspective view showing an installation example of the floor structure 1 according to the present embodiment. FIG. 2 is a plan view showing a part of the floor surface of the floor structure 1 cut off. FIG. 3 is a vertical cross-sectional view of FIG. 2 in the direction III-III. FIG. 4 is a vertical cross-sectional view of FIG. 2 in the IV-IV direction.

As shown in FIG. 1, the floor structure 1 according to the present embodiment is used by being arranged in the vicinity of the building 100 or being provided in the garden. The floor structure 1 includes a base 2, a bundle pillar (pillar) 3, a large pull 4, a joist 5, a floor portion 6, a curtain plate 7, and lower curtain plates 70 and 70. The bundle pillar 3, the large pull 4, the joist 5, the auxiliary joist 55, the curtain plate 7, and the lower curtain plates 70 and 70 are all made of aluminum profiles.

The floor structure 1 is configured by providing a floor portion made of tiles on a pedestal assembled on the ground by arranging a plurality of bases 2, bundle pillars (pillars) 3, large pulls 4, and joists 5. Will be done. A plurality of bases 2 are arranged on the ground, and are buried or fixed. The bundle pillar 3 is erected on the base 2. The large pull 4 is erected on a plurality of bundle pillars 3. The joists 5 are erected on a plurality of large pulls 4.

As shown in FIGS. 3 and 4, the large pull 4 is a substantially prismatic long member having a hollow shape. The upper portion of the large pull 4 has a width substantially equal to the width of the bundle pillar 3, and the lower portion is formed with step portions 41 and 41 protruding in the horizontal direction from both side surfaces. A pair of locking portions 42, 42 protruding in the vertical direction from the lower surface of the large pull 4 are formed so as to be separated from each other according to the dimensions of the bundle column 3.
A screw hole 45 (see FIG. 8) for fixing the curtain plate 7, which will be described later, is formed on the vertical side surface of the plumb bob 4.

FIG. 5 is a vertical cross-sectional view of the end of the floor structure 1 as viewed from the direction in which the joists 5 extend. FIG. 6 is an exploded perspective view of the curtain plate 7 in FIG. As shown in FIGS. 5 and 6, the joist 5 is a substantially prismatic long member having a hollow shape. The lower part of the joist 5 is provided with a fixing portion 51 with the large pull 4 and a locking portion 52 with the curtain plate described later. The fixing portion 51 is formed so as to extend in the horizontal direction from the lower end of the side surface of the joist 5. The locking portion 52 is formed so as to extend in the horizontal direction from the side surface opposite to the side surface on which the fixing portion 51 is formed.
On the vertical side surface of the joist 5, a curtain plate fixing portion 54 (see FIG. 6) for fixing the curtain plate 7, which will be described later, is formed.

An auxiliary joist 55 is provided in parallel with the joist 5 in the middle portion between the adjacent joists 5 and 5. The auxiliary joist 55 is a long member having the same length as the joist 5 and a width smaller than the joist 5. As shown in FIG. 3, the lower part of the auxiliary joist 55 is also provided with the auxiliary joist fixing portion 56 as in the case of the joist 5.

The joist 5 is placed on the step portion 41 of the large pull 4, is arranged in a direction orthogonal to the longitudinal direction of the large pull 4, and the large pull is in a state where the end is in contact with the side surface of the large pull 4. It is fixed at 4. The auxiliary joist 55 is also fixed to the large pull 4. The upper surface of the large pull 4 and the upper surface of the joist 5 are arranged flush with each other. The auxiliary joists 55 are also arranged flush with the upper surfaces of the large joists 4 and the joists 5.

When the floor structure 1 is provided adjacent to the building 100, the tile support member 8 is provided on the large pull 4 or the joist 5 provided at the position closest to the building 100. The tile support member 8 is a long plate member having an L-shaped cross section. The tile support member 8 is arranged so that the vertical wall 81 is abutted against the side surface of the large pull 4 and fixed, and the horizontal portion 82 extends from the upper end of the large pull 4 toward the building 100. The tile support member 8 is configured so that a part of the tile 61 can be supported by the horizontal portion 82. The vertical wall 81 of the tile support member 8 is also fixed to the joist 5 at the position closest to the building 100, and the horizontal portion 82 is arranged so as to extend from the upper end of the joist 5 toward the building 100.

The floor portion 6 is formed by laying a plurality of tiles 61 on the large pull 4 and the joist 5. The tile 61 is, for example, a 60 cm square tile.

As shown in FIG. 1, the curtain plate 7 is arranged so as to cover the outer edge of the floor portion 6. As shown in FIG. 5, the curtain plate 7 includes a curtain plate main body 71 and a curtain plate mounting member 72. The curtain plate main body 71 is a long flat plate-shaped member. The curtain plate main body 71 includes a flat side wall 711 extending in the vertical direction, a groove portion 712, a tile accommodating portion 713, and an illumination accommodating groove 714.

The groove portion 712 is formed so that the central portion of the side wall 711 in the height direction projects toward the back surface side. A screw hole 715 penetrating in the thickness direction is formed at the bottom of the groove portion 712. A pair of locking portions 717 and 717 are provided vertically in the vicinity of the opening of the groove portion 712.

The tile accommodating portion 713 is formed so as to extend in the horizontal direction from the upper end portion of the side wall 711. A positioning guide 716 extending downward is provided on the lower surface of the tile accommodating portion 713.

The illumination accommodating groove 714 is a groove provided in the lower part of the side wall 711, opens downward, and extends in the longitudinal direction. The lighting accommodation groove 714 is configured so that a small lighting 10 such as an LED can be arranged.

As shown in FIG. 5, the curtain plate mounting member 72 is a member arranged between the large pull 4 and the curtain plate main body 71. The curtain plate mounting member 72 has a pedestal side fixing portion 721, a curtain plate main body fixing portion 722, and a tile mounting portion 723. The gantry side fixing portion 721 is a wall extending in the vertical direction. The curtain plate main body fixing portion 722 has a rectangular cross section orthogonal to the longitudinal direction, and is formed so as to project horizontally from the lower end of the gantry side fixing portion 721 toward the curtain plate main body 71 side. A large reference positioning portion (height positioning portion) 722b is provided at the lower end of the wall portion 722a extending in the vertical direction of the curtain plate main body fixing portion 722. The large reference positioning portion 722b projects below the lower surface 722c of the curtain plate main body fixing portion 722. The wall portion 722a (positioning portion) is formed with a screw hole penetrating in the thickness direction.

The tile mounting portion 723 includes a locking wall 724 extending horizontally from the upper end of the gantry side fixing portion 721 toward the curtain plate main body 71 side and extending vertically upward from the vicinity of the protruding end 723a of the tile mounting portion 723. As shown in FIG. 7, the amount of protrusion of the locking wall 724 with respect to the gantry-side fixing portion 721 in the horizontal direction is larger than that of the curtain plate main body fixing portion 722.

The length (height) from the upper surface of the tile mounting portion 723 to the lower end of the large reference positioning portion 722b is equal to the length (height) from the upper surface of the large pull 4 to the upper surface of the step portion 41. The length from the upper surface of the tile mounting portion 723 to the lower surface 722c of the curtain plate main body fixing portion 722 is equal to the length from the upper surface of the joist 5 to the locking portion 52, and the lower surface 722c of the curtain plate main body fixing portion 722 is the joist. Functions as a positioning unit (height positioning unit).

Since the joist 5 is placed on the step portion 41 of the large pull 4 and fixed by the fixing portion 51, the length from the upper surface of the large pull 4 to the upper surface of the step 41 is compared with the length from the upper surface of the joist 5 to the fixed portion. The length up to 51 and the locking portion 52 is shortened by the thickness of the fixing portion 51 and the locking portion 52. However, since the tile 61 is mounted on the tile mounting portion 723, it is necessary to be flush with the upper surfaces of the large pull 4 and the joist 5. Therefore, the position of the curtain plate mounting member 72 with respect to the large pull 4 or the joist 5 in the height direction is positioned by the large reference positioning portion 722b and the joist positioning portion (lower surface) 722c. When the curtain plate mounting member 72 abuts the large reference positioning portion 722b on the step portion 41 of the large pull 4 and fixes the gantry side fixing portion 721 to the large pull 4, the upper surface of the tile mounting portion 723 becomes the large pull 4. It will be flush with the top surface. When the lower surface 722c of the curtain plate main body fixing portion 722 is brought into contact with the locking portion 52 of the joist 5 and the pedestal side fixing portion 721 is fixed to the joist 5, the upper surface of the tile mounting portion 723 is flush with the upper surface of the joist 5. Become. With this configuration, the curtain plate attached to the large pull 4 and the joist 5 can be used as a common part.
By bringing the back surface of the bottom portion of the groove portion 712 into contact with the wall portion 722a of the curtain plate main body fixing portion 722, the curtain plate main body 71 can be positioned with respect to the large pull 4 and the joist 5.

The curtain plate 7 further includes a lid 73. The lid 73 is a member that covers the groove portion 712 of the curtain plate main body 71. The lid 73 has a pair of locking claws 731 and 731 protruding from the back surface, and the locking claws 731 and 731 are inserted into the groove portion 712 and are configured to engage with the locking portions 717 and 717. ..

The lower curtain plate 70 is different from the curtain plate 7 in that it is fixed to the side surface of the bundle pillar 3 below the curtain plate 7 (upper curtain plate) on the side surface of the floor portion 6. Since the lower curtain plate 70 is the same member as the curtain plate 7, the same reference numerals are given to the same configurations as those already described, and duplicate description will be omitted. Specifically, the lower curtain plate 70 attaches the pedestal side fixing portion 721 of the curtain plate mounting member 72 to the side surface of the bundle pillar 3. The method of attaching the curtain plate main body 71 to the curtain plate attaching member 72 and the method of attaching the lid 73 to the curtain plate main body 71 are the same as those of the curtain plate 7.

The lower curtain plate 70 is arranged with a gap between it and the upper curtain plate 7. Since the side surfaces of the bundle pillar 3 and the large pull 4 and the side surfaces of the bundle pillar 3 and the joist 5 provided at the end are arranged on the same vertical plane, the side wall of the lower curtain plate 70 using the same member is used. The 711 and the side wall 711 of the curtain plate 7 can be arranged flush with each other. Further, the small illumination 10 is arranged in the illumination accommodation groove 714 of the lower curtain plate 70 located at the lowermost stage.

Next, the construction method of the floor structure 1 will be shown.
First, the base 2 is arranged on the ground. The base 2 is arranged at the corners (inner corners and outer corners) of the floor structure 1. When the length between the adjacent corners is long, the base 2 is also arranged at the intermediate portion between the corners. When the base 2 is provided on the ground, adjustments are made to align the height levels of the plurality of bases 2. Next, the bundle pillar 3 is erected on each base 2, and the bundle pillar 3 is fixed to the base 2 with screws 90 via the bundle pillar fixing bracket 31 (see FIGS. 3 and 4).

As shown in FIG. 1, the floor structure 1 includes stairs 11. The stairs 11 have the same configuration as the floor portion 6 except that the height of the bundle pillar 3 is lower than that of the bundle pillar 3 of the floor portion 6. As shown in FIGS. 2 and 4, the upper end of the joist 5 and the auxiliary joist 55 of the stairs 11 is fixed to the bundle pillar 3, and the other end is fixed to the large pull 4. The floors 116, 116 of the stairs 11 have the same structure as the floor 6, and tiles 61 are laid.

Next, a plurality of large pulls 4 are erected on each bundle pillar 3. As shown in FIG. 2, the long pull 4 is arranged so as to extend parallel to the wall surface of the building 100, and as shown in FIGS. 4 and 5, a pair of the large pull 4 is arranged from above the bundle pillar 3. The locking portions 42, 42 of the above are fitted onto the bundle pillars 3, and the large pull 4 is erected on each bundle pillar 3. The locking portion 42 and the bundle column 3 are fixed with screws 91 and 91. At this time, the side surface of the bundle column 3 and the side surface of the large pull 4 (the side surface above the step portion 41) are arranged on the same vertical plane.

Further, as shown in FIG. 1, an opening 66 may be formed in a part of the floor portion 6 to provide a planting, a flower bed, or the like. When the opening 66 is provided in the floor portion 6 in this way, as shown in FIG. 2, the base 2 and the bundle pillar 3 are also provided in the entrance corner portion 67 of the opening 66. Also in the opening 66, the side surface of the floor portion 6 is covered with the curtain plate 7 by the method of attaching the curtain plate 7 described later.

Next, a plurality of joists 5 are erected on each large pull 4. As shown in FIG. 2, the joists 5 are arranged in a direction orthogonal to the large pull 4, and as shown in FIGS. 3 to 5, both ends of the joists 5 in the longitudinal direction are placed on the step 41 of the large pull 4. To do. The fixing portion 51 of the joist 5 and the upper surface of the step portion 41 are fixed with screws 92. At this time, the side surface of the joist 5 provided at the longitudinal end of the large pull 4 and the side surface of the bundle pillar 3 and the longitudinal end of the large pull 4 are arranged on the same vertical plane.

At this time, the joists 5 are arranged at a pitch equal to the size of the tile 61. In the present embodiment, since a 60 cm square square tile 61 is used as the floor material, as shown in FIG. 3, the pitch P between the central axes of the adjacent joists 5 is set to be substantially equal to the dimension of the tile 61.

The tile support member 8 is fixed in advance on one side surface in the vertical direction of the large plumb bob 40 (see FIG. 2) closest to the wall surface of the building 100. The tile support member 8 is fixed to the large pull 40 so that the horizontal portion 82 of the tile support member 8 and the upper surface of the large pull 40 are flush with each other.

Next, a plurality of auxiliary joists 55 are arranged in each large pull 4. Auxiliary joists 55 are arranged between adjacent joists 5 in parallel with the joists 5, and both ends of the auxiliary joists 55 in the longitudinal direction are placed on the step 41 of the large pull 4. The auxiliary joist fixing portion 56 and the upper surface of the step portion 41 are fixed with screws 93.

Next, the curtain plate mounting member 72 is arranged in the longitudinal direction and the lateral direction of the large pull 4. FIG. 7 is a vertical cross-sectional view of the end of the floor structure 1 as viewed from the direction in which the large pull 4 extends. FIG. 8 is an exploded perspective view of the curtain plate 7 in FIG. As shown in FIGS. 7 and 8, the curtain plate 7 is provided on the side surface of the floor portion 6 that is not arranged close to the outer wall of the building 100. Of the side surfaces of the floor portion 6, a curtain plate 7 having the same shape is used for both the side surface 64 (see FIG. 1) orthogonal to the large pull 4 and the side surface 65 (see FIG. 1) parallel to the large pull 4. In the present embodiment, when the curtain plate 7 is attached to the side surface 64 orthogonal to the large pull 4 among the side surfaces of the floor portion 6, the curtain plate 7 is large via the joists 5 as shown in FIGS. 5 and 6. It is attached to the pull 4. When the curtain plate 7 is attached to the side surface 65 parallel to the large pull 4 among the side surfaces of the floor portion 6, the curtain plate 7 is attached to the large pull 4 as shown in FIGS. 7 and 8.

When the curtain plate 7 is arranged on the side surface 64 orthogonal to the large pull 4 among the side surfaces of the floor portion 6, the curtain plate mounting member 72 is fixed to the side surface of the joist 5 as shown in FIGS. 5 and 6. At this time, the joist positioning portion (lower surface) 722c of the curtain plate main body fixing portion 722 is placed on the locking portion 52 of the joist 5, and the gantry side fixing portion 721 is brought into contact with the side surface of the joist 5 to attach the curtain plate. The member 72 can be positioned with respect to the joist 5. Since the amount of protrusion of the locking portion 52 in the horizontal direction is shorter than the amount of protrusion of the curtain plate main body fixing portion 722 in the horizontal direction, the large reference positioning portion is obtained when the curtain plate mounting member 72 is in contact with the side surface of the joist 5. The 722b does not interfere with the locking portion 52. In this state, the curtain plate mounting member 72 is fixed to the joist 5 using screws 94 and 94. As shown in FIG. 5, when the curtain plate mounting member 72 is fixed to the joist 5, the upper surface of the joist 5 and the upper surface of the tile mounting portion 723 are flush with each other.

When the curtain plate 7 is arranged on the side surface 65 parallel to the large pull 4 of the floor portion 6, the curtain plate mounting member 72 is fixed to the side surface in the longitudinal direction of the large pull 4 as shown in FIGS. 7 and 8. At this time, the large reference positioning portion 722b of the curtain plate main body fixing portion 722 is placed on the step portion 41 in a state of being in contact with the step portion 41 of the large pull 4, and the gantry side fixing portion 721 is in contact with the side surface of the large pull 4. By doing so, the curtain plate mounting member 72 can be positioned with respect to the large pull 4. In this state, the curtain plate mounting member 72 is fixed to the large pull 4 using the screws 95 and 95. As shown in FIG. 5, when the curtain plate mounting member 72 is fixed to the large pull 4, the upper surface of the large pull 4 and the upper surface of the tile mounting portion 723 are flush with each other.

Next, a plurality of tiles 61 are laid and fixed on the large pull 4 and the joist 5 to form the floor portion 6. Tiles 61 are laid in order from the position closest to the building 100. Both ends of the tile 61 are placed on the adjacent joists 5 and 5, and the tile 61 is fixed to the joists 5 and 5 by the joint material 62. At the edge of the floor portion 6, the tile 61 is fixed by the joint material 62 on the upper surface of the large pull 4 in addition to the joists 5 and 5. Further, the central portion of the tile 61 is supported by the auxiliary joist 55.

A plurality of tiles 61 are laid and fixed in sequence to form a floor portion. Here, when the joists 5 and the auxiliary joists 55 are fixed to the joists 4, the upper surface of the joists 4 and the upper surfaces of the joists 5 and the auxiliary joists 55 are flush with each other. Therefore, the mounting surface of the tile 61 becomes flush with each other, and the level of the floor surface formed by the tile 61 can be easily made uniform.

When fixing the tile 61 with the joint material 62, as shown in FIG. 9, an auxiliary joint 63 made of, for example, an aluminum flat plate may be provided between the side surfaces of the tile 61. By providing the auxiliary joint 63, it is possible to make the deviation of the line of the end face of the tile 61 due to the manufacturing dimensional error of the tile 61 less noticeable.

Next, the curtain plate main body 71 is attached to the curtain plate attachment member 72. The method of attaching the curtain plate main body 71 is the same for the side surface 64 orthogonal to the large pull 4 and the side 65 parallel to the large pull 4 of the floor portion 6. The curtain plate main body 71 is arranged close to the curtain plate mounting member 72 side from diagonally above the curtain plate mounting member 72. The tile accommodating portion 713 covers the end portion of the tile 61 and the locking wall 724 of the curtain plate mounting member 72, and the back surface of the bottom portion of the groove portion 712 is brought into contact with the wall portion 722a of the curtain plate main body fixing portion 722. , The curtain plate main body 71 can be positioned with respect to the large pull 4. In this state, the bottom portion of the groove portion 712 and the wall portion 722a of the curtain plate main body fixing portion 722 are fastened with screws 95 to fix the curtain plate main body 71 to the curtain plate mounting member 72.

The curtain plate 7 is configured such that the positioning guide 716 is located slightly outside the design end position of the floor portion 6. Therefore, as shown in FIGS. 5 and 7, a gap S is formed between the positioning guide 716 and the end portion of the tile 61 in a state where the curtain plate main body 71 is attached to the curtain plate mounting member 72. Due to a manufacturing dimensional error of the tile 61, the edges of the tiles 61 may not be aligned at the edges of the floor 6. However, since the positioning guide 716 of the curtain plate 7 is arranged slightly outside the design end position of the floor portion 6, even if the tile 61 has a manufacturing dimensional error, the tile 61 is surely arranged. The side surface of the tile can be covered with the curtain plate 7. Further, since the edge portion of the floor portion 6 is covered with the tile accommodating portion 713, even if the ends of the tiles 61 are not aligned, the appearance of the floor portion 6 is not affected.

Next, when the locking claws 731 and 731 of the lid 73 are inserted into the groove portion 712 and locked with the locking portions 717 and 717 of the groove portion 712, the groove portion 712 is closed with the lid 73, and the side surface of the floor portion 6 is formed. The curtain plate 7 is attached to. When the curtain plate 7 is attached to all of the side surfaces of the floor portion 6 that are not arranged close to the outer wall of the building 100, the construction of the floor structure 1 is completed.

In the floor structure 1 according to the present embodiment, since the floor structure 1 is provided with two steps and the lower curtain plate 70 is arranged on the side surface of the floor portion 116 of each step, the three-stage curtain plates 7, 70 are arranged in the height direction. , 70 are arranged. In the lower curtain plate 70, the pedestal side fixing portion 721 of the curtain plate mounting member 72 is attached to the side surface of the bundle pillar 3 at the portion where the curtain plate 7 is arranged above, and the side surface of the floor portion 116 at the portion of the stairs 11. It is attached to the curtain plate 7 in the same way as the curtain plate 7. Since the same member is used for the curtain plate 7 and the lower curtain plate 70, a part of the area is arranged on the side surface of the floor portions 6 and 116 and the other area is attached to the side surface of the bundle pillar 3 in this way. Can be done.

According to this embodiment, it is possible to provide a floor structure 1 in which the floor portion 6 is formed of tiles 61, the construction period is short, and the construction is easy. Further, since a gap is formed between the floor portion 6 and the ground, when the floor structure 1 in which the floor portion 6 is formed by the tile 61 is installed at a position close to the building 100, it is caused by the external environment. The influence on the building 100 can be suppressed. Further, by arranging the tiles 61 having different colors and patterns at desired positions, it is possible to form floor surfaces having various designs, and it is possible to provide a floor structure 1 having excellent design.

According to the present embodiment, since the side surface of the floor portion 6 can be covered by the curtain plate 7 by attaching the curtain plate 7 to the large pull 4, it is necessary to cast screws or the like on the tile when the curtain plate 7 is attached. It prevents the tile 61 from being damaged and can be easily installed.

According to the floor structure 1 according to the present embodiment, since the joists 5 are arranged at a pitch equal to the dimensions of the tiles 61, the tiles 61 are arranged on a plurality of joists 5 erected between adjacent large pulls 4. it can. Therefore, even when the floor portion 6 is formed of the tile 61 whose dimensions can be manufactured, the floor portion 6 can be formed without increasing the number of the bundle columns 3 and the large pulling 4. In addition, since the number of bundle columns 3 and large pulls 4 can be suppressed, a large amount of time-consuming work is required at the construction site, such as the work of aligning the height levels of the bases 2 when a plurality of bases 2 are provided on the ground. It is possible to provide a floor structure 1 having excellent workability by preventing the increase in the number of floor structures.

According to the floor structure 1 according to the present embodiment, since the upper surface of the large pull 4 and the upper surface of the joist 5 are arranged flush with each other, the work of fixing the tile 61 to the upper surface of the large pull 4 and the joist 5 can be performed. Easy to do. Further, since the tile 61 is fixed on the upper surfaces of the large pull 4 and the joist 5 having the same height, the level of the floor surface of the floor portion 6 composed of the plurality of tiles 61 can be easily adjusted.

In the floor structure 1 according to the present embodiment, the edge portion of the floor portion 6 can be accommodated in the tile accommodating portion 713 of the curtain plate 7, and the end portion of the tile 61 arranged at the edge end portion of the floor portion 6 can be accommodated. Can be protected. Further, even if the edge portions of the floor portion 6 are not aligned due to a dimensional error that occurs during the manufacture of the tile 61, the appearance may be spoiled by fitting the edge portion of the floor portion 6 in the tile accommodating portion 713. It is possible to provide a floor structure 1 having excellent design.

In the floor structure 1 according to the present embodiment, since the curtain plate 7 and the lower curtain plates 70 and 70 are composed of parts having the same shape, the side surface of the floor portion 6 and the side surface of the bundle pillar 3 are covered with each other. The curtain plates 7, 70, 70 can be used as common parts. As a result, the convenience at the time of construction can be improved and the number of parts can be reduced.

In the floor structure 1 according to the present embodiment, since the side surface of the bundle pillar 3 and the end surface of the large pull 4 are arranged on the same vertical plane, the same member is used and the curtain plate main body of the upper curtain plate 7 is used. The outer surface of the 71 and the outer surface of the curtain plate main body 71 of the lower curtain plate 70 can be provided flush with each other. Therefore, it is possible to provide a floor structure having excellent workability.

In the floor structure 1 according to the present embodiment, when the side surface of the floor portion 6 is located outside the large pull 4, the wall portion 722a of the curtain plate mounting member 72 causes the large pull 4 and the bundle pillar 3 to be formed. The curtain plates 7 and 70 can be attached to the side surfaces of the large pull 4 and the bundle pillar 3 while keeping the distance between the curtain plate main body 71 and the side surface at a predetermined distance. Therefore, the curtain plate 7 and the lower curtain plate 70 can be kept flush with each other by a simple method.

According to the floor structure 1 according to the present embodiment, when the floor structure 1 is arranged close to the building 100, the tile 61 provided in the vicinity of the building 100 can be stably supported. As a result, since it is not necessary to provide a member for supporting the tile on the building 100 side, it is possible to provide the floor structure 1 that suppresses the influence on the building 100. Further, after the floor structure 1 is removed, no trace of the member is left in the building 100.

According to the construction method of the floor structure 1 according to the present embodiment, a terrace having a floor surface made of tiles, which has been conventionally constructed by a wet construction method, can be constructed by a dry construction method. As a result, the construction period of the floor structure 1 is short and the construction is easy. Further, since the end face of the large pull 4 and the side surface of the bundle pillar 3 are arranged on the same vertical plane and the curtain plates 7 and 70 having the same shape are attached to the large pull 4 and the bundle pillar 3, respectively, the large pull 4 and the bundle pillar 3 are attached. The curtain plate 7 and the lower curtain plate 70 provided on the side surfaces of the third can be shared parts. Therefore, since the curtain plate 7 is attached to the large pull 4 and the lower curtain plate 70 is attached to the bundle column 3 by the same method, the workability is excellent and the parts management becomes easy.

According to the floor structure 1 according to the present embodiment, the curtain plate 7 is attached to the side surface of the floor portion parallel to the pulling and the side surface along the longitudinal direction of the joist by a member having the same shape. Therefore, the types of parts of the curtain plate can be reduced, and the number of similar parts can be reduced, so that it is possible to prevent mistaken installation of parts and erroneous ordering.

According to the floor structure 1 of the present embodiment, since the bundle pillar 3, the large pull 4, the joist 5, the auxiliary joist 55, and the curtain plate 7 are made of an aluminum profile, the floor structure 1 is lightweight and has excellent durability. Can be provided.

Since the floor structure 1 according to the present embodiment has a cavity formed between the floor surface and the ground, when it is installed near the building, it is difficult for moisture and hot air to accumulate, and it is unlikely to affect the living environment.

According to the present embodiment, the curtain plate mounting member 72 is provided with the large reference positioning portion 722b and the joist positioning portion 722c so that the height of the tile mounting portion 723 is flush with the upper surfaces of the large pull 4 and the joist 5. The height can be easily positioned. Further, the curtain plate 7 having the same shape can be arranged in both the longitudinal direction and the lateral direction of the large pull 4, so that the parts of the curtain plate 7 can be shared.

In the present embodiment, the large pull 4 is placed on the upper part of the adjacent bundle pillars 3, and a pair of locking portions 42 are externally fitted to the upper ends of the bundle pillars 3 and fixed with screws. The attachment structure to the bundle column 3 of the large pull is not limited to this.

In the present embodiment, an example in which the curtain plate mounting member 72 is arranged after the tile 61 is laid, but the curtain plate mounting member 72 may be mounted on the large pull 4 or the joist 5 before the tile 61 is laid. ..

According to the floor structure 1 according to the present embodiment, by providing the lower curtain plate 70, the ground below the bundle pillar 3 and the floor portion 6 can be hidden, and the design can be enhanced. Further, since the lower curtain plate 70 can be attached by using the same member as the curtain plate 7 and by the same procedure, the construction can be easily performed.

In the present embodiment, the curtain plate mounting member 72 is provided with only the large reference positioning portion 722b, and the lower surface 722c is used as the joist positioning portion. However, the joist positioning portion may be provided separately from the lower surface 722c. For example, a step may be provided on the end side of the lower surface 722c that abuts on the wall portion extending in the vertical direction of the joist 5 to serve as a joist positioning portion.

Although the embodiments of the present invention have been described in detail with reference to the drawings, the specific configuration is not limited to this embodiment, and design changes and the like within a range not deviating from the gist of the present invention are also included.
In addition, the components shown in each of the above-described embodiments can be appropriately combined and configured.

1 Floor structure 2 Base 3 Bundle pillar (pillar)
4 Ohiki 5 Joist 6 Floor 7 Curtain board (upper curtain board)
8 Tile support member 51 Fixing part 61 Tile 70 Lower curtain plate 71 Curtain plate body 72 Curtain plate mounting member 713 Tile accommodating part 722a Wall part (positioning part)

Claims (4)

A base placed on the ground and
A plurality of pillars erected on the base and
A plurality of large pulls erected on the plurality of pillars and
With the multiple joists erected on the multiple large pulls,
A floor with a plurality of tiles laid on the large pull and the joist,
The upper curtain plate that covers the side surface of the floor and
The lower curtain plate that covers the side of the pillar and
With
The upper curtain plate and the lower curtain plate are composed of parts having the same shape.
The side surface of the pillar and the end face of the large pull are arranged on the same vertical plane.
The upper curtain plate and the lower curtain plate are arranged on the side surface of the floor portion or the side surface of the pillar, which is attached to the curtain plate mounting member and the curtain plate mounting member attached to the large pull or the pillar. Equipped with a curtain plate body
The curtain plate mounting member is formed by having a pedestal-side fixing portion which is a wall extending in the vertical direction and a rectangular cross section orthogonal to the longitudinal direction and projecting horizontally from the lower end of the pedestal-side fixing portion toward the curtain plate main body side. It has a fixed part of the curtain plate body,
The curtain plate main body includes a flat plate-shaped side wall extending in the vertical direction and a groove portion formed so that the central portion in the height direction of the side wall protrudes toward the back surface side.
By bringing the back surface of the bottom of the groove into contact with the wall of the curtain plate main body fixing portion, the separation distance of the curtain plate main body from the large pull or the joist is positioned.
A curtain plate mounting structure of a floor structure, characterized in that the outer surface of the curtain plate main body of the upper curtain plate and the outer surface of the curtain plate main body of the lower curtain plate are arranged flush with each other. The side surface of the floor portion is located outside the large pull,
The side surface of the pillar and the side surface of the joist are arranged on the same vertical plane.
A step portion formed by projecting horizontally to the lower part of the large pull and on which the joist is placed,
A fixed portion formed by extending horizontally from the lower end of the joist,
The joist is provided with a locking portion formed so as to extend in the horizontal direction from the side surface opposite to the side surface on which the fixing portion is formed.
With the joist placed on the step, the upper surface of the joist and the upper surface of the large pull are arranged at the same height.
The first aspect of claim 1, wherein the curtain plate main body fixing portion is arranged so as to be in contact with the step portion or the locking portion so that the height of the upper curtain plate with respect to the large pull and the joist is positioned. The curtain plate mounting structure of the floor structure. On the side surface of the floor portion, the upper curtain plate having the same shape is attached to the side surface extending in the longitudinal direction of the large pull or the side surface extending in the lateral direction of the large pull .
The curtain plate mounting member is arranged so as to be flush with the upper surface of the large pull and the upper surface of the joist, and has a tile mounting portion on which the tile is placed and a handle extending upward from the tile mounting portion. With a stop wall,
The curtain plate main body includes a tile accommodating portion in which an end portion of the tile is accommodated, and a positioning guide extending downward from the lower surface of the tile accommodating portion.
The floor structure according to claim 1 or 2, wherein the positioning guide is locked to the locking wall so that the curtain plate main body is fixed in a state of being positioned with respect to the curtain plate mounting member. Curtain board mounting structure. The process of arranging the base on the ground and
The process of erection of multiple pillars on the base and
A step of erection of a plurality of large pulls on the plurality of pillars so that the end face of the large pull and the side surface of the pillar are located on the same vertical plane.
The process of erection of multiple joists on the multiple large pulls and
A step of laying and fixing a plurality of tiles on the large pull and the joist to form a floor made of tiles.
In the step of attaching the upper curtain plate and the lower curtain plate of the same shape to the large pull and the pillar, respectively, the upper curtain plate and the lower curtain plate are attached to the large pull or the pillar. A member and a curtain plate main body attached to the curtain plate mounting member and arranged on the side surface of the floor portion or the side surface of the pillar are provided, and the curtain plate mounting member is vertically oriented on the large pull or the pillar. The back surface of the bottom portion of the groove formed so that the central portion in the height direction of the side wall extending to The separation distance of the curtain plate main body is positioned with respect to the above, the curtain plate mounting member is attached, the curtain plate main body is arranged on the side surface of the floor portion or the side surface of the pillar, and the curtain plate main body is attached to the curtain plate mounting member. A step of mounting and arranging the outer surface of the curtain plate main body arranged on the side surface of the large pull and the outer surface of the curtain plate main body arranged on the pillar flush with each other.
A method of constructing a floor structure, which is characterized by having.

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