JPS6138057A - Floor structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] [Technical field] The present invention relates to a floor mounting structure.

[Background Art] A floor is constructed by assembling a base using floor beams and floor beams supported by bundles erected on the ground, and placing floor panels and the like on top of the base. However, with this method, it is necessary to install an east foundation to support the bundles, which makes construction cumbersome, and there is also the problem that in cold regions, the floor may become deformed due to a phenomenon called frost heave, where the bundles are lifted up by freezing of the ground. .

[Object of the Invention] The present invention has been made in view of the above points, and it is an object of the present invention to provide a floor structure that can form a floor without the need to use bundles.

[Disclosure of the Invention] The structure of the floor according to the present invention is based on the base l! A foundation 2 is attached to the top surface of the foundation 1, an outer wall 3 is erected on the foundation 2, and a floor fixing hardware 6, which has a fixing piece 4 at the upper end and a connecting piece 5 at the lower part, is arranged on the side of the foundation 1 and fixed. It is characterized in that the piece 4 is fixed to the base 2, the end of the drawer 7 is attached to the connecting piece 5 of the floor fastening hardware 6, and the floor panel 8 is placed on the drawer 7. , by making it possible to support the floor panel 8 using the group @i, making it unnecessary to use a bundle,
The above object has been achieved, and the present invention will be explained in detail below using Examples.

As shown in FIG. 3(a), a base 2 made of steel and having a cross-sectional shape is fixed to the upper end surface of the foundation 1.

As shown in FIGS. 3(b) and 3(c), the floor fixing hardware 6 has a connecting piece 5 bent and extended on the side of the base piece 15, and a fixing piece 4 bent and extended horizontally on the upper end of the base piece 15. The connecting piece 5 has a connecting hole 16, and the fixed piece 4 has a fixing hole 17. And the mounting hole 11 of the horizontal piece 10 of the base 2
Based on! Fix the base 2 to the foundation 1 by passing the anchor bolt 1 through it, then stacking the fixing piece 4 on the upper surface of the horizontal piece 10 of the base 2, passing the anchor bolt through the fixing hole 17, and screwing the nut 12 onto the anchor bolt. At the same time, as shown in FIG. There are some that are placed on the side of 1. A plurality of floor fixing hardware 6 are attached along the base 2. In addition, the upper end of the vertical piece 13 of the base 2 has a fitting groove 1 at the lower end of the outer wall 3.
The outer wall 3 is erected with the upper part supported by a beam or the like in a state where the outer wall 4 is fitted.

As shown in FIG. 3(d), the drawer 7 is formed of channel steel, and has coupling holes 18 bored at both ends thereof. This Daibiki 7 is the opposing base l! as shown in Figure 2. 1. Connect the connecting holes 16.16 of each connecting piece 5.5 of the floor fastening hardware 6.6 which are arranged between 1. ) 19, it is supported on the foundation 1 via the floor fixing hardware 6 and the foundation 2. In this way, a plurality of large tensioners 7 are attached between the foundations 1, and as shown in FIG. 3, the floor panels 8 are formed by attaching the joists 21 between the panel frames 20 and pasting the floorboards 22 on the upper surface of the panel frames 20. The hook is undulated between the upper surfaces of the drawer 7 and is placed and fixed as shown in FIG.

In this device, the floor panel 10 is attached to the main drawer 7 supported by the foundation 1, so there is no need to support it using bundles, and the floor panel 8 is attached to the panel frame 20. It has high strength, can be made large, and can prevent floor vibration and floor noise.

4 to 6 show other embodiments, in which a base piece 15 is used as the floor stopper 6 as shown in FIG. 6(d).
The fixing piece 4 is made to protrude upward and the connecting piece 5 is made to extend downward. It is formed into an L shape. In this case, Figure 6 (C)
Based on the base 2 with mounting holes 25 in the vertical piece 13 as shown in FIG.
1 with anchor bolts, and by connecting the mounting hole 25 and the fixing hole 17 of the fixing piece 4 with a bolt nut as shown in FIG. be. In this case, the floor beam 26 formed in a truss shape as shown in FIG.
Base i! Base for floor beams for 1 room! ! 271- set C
+Imatsutai As shown in 6 (b), a large puller 7 with a brazing material 28 having connecting holes 18 at both ends is placed between the foundation 1 and the floor beam 26, and one side of the large puller 7 is placed between the foundation 1 and the floor beam 26. The connecting piece 5 of the end floor fixing hardware 6 is placed on the mounting part 24, and the connecting hole 16 of the connecting part 23 and the connecting hole 18 of the solder material 28 are connected with bolts and nuts, and then the other side of the main puller 7 is placed. Coupling hole 18 of solder material 28
and the fixing hole 30 of the fixing @29 of the floor beam 26 are connected with bolts and nuts. In this way, the main drawer 7 is supported at one end by the foundation 1 via the floor fastening hardware 6, and by the floor beam 26 at the other end, and is arranged as shown in FIG. After installing the pullers 7, a floor panel 8 is placed and fixed on the pullers 7 as shown in FIG. 4 to form a floor.

[Effects of the Invention] As described above, in the present invention, a floor-holding hardware having a fixing piece at the upper end and a connecting piece at the lower end is arranged on the side of the foundation, and the fixing piece is fixed to the base on the foundation. However, since the end of the Ohiki is attached to the connecting piece of the floor retainer and the floor panel is placed on top of the Ohiki, the Ohiki for attaching the floor panel will be supported by the foundation. It is,
There is no need to use bundles to support the large pull, there is no need to construct an east foundation, there is no risk of frost heave problems in cold regions, and the large pull can be fixed to the foundation above the foundation. It is supported on the foundation via floor-holding hardware, and the foundation can be used as is to support the pull-up, and there is no need to add special construction to the foundation to support the pull-out. It is something.

[Brief explanation of drawings]

Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a schematic plan view of the same as above, Fig. 3 (a), (b), (c), (cl), and (e).
4 is a perspective view of the base used in the above, a perspective view of the floor fastening hardware, a perspective view of other floor fastening hardware, a perspective view of the main drawer, a perspective view of the floor panel, FIG. 4 is a sectional view of another embodiment, and FIG. Figure 5 is a schematic plan view of the same as above, and Figures 6 (a), (bHc), and (d) are perspective views of the floor beam, a perspective view of the main drawer, a perspective view of the foundation, and a perspective view of the floor fixing hardware. . 1 is a foundation, 2 is a foundation, 3 is an outer wall, 4 is a fixed piece, is a connecting piece, 6 is a floor stopper, 7 is a drawer, and 8 is a floor panel.

Claims (3)

[Claims] (1) Attach a foundation to the top of the foundation, erect an outer wall on the foundation, install a floor-holding hardware with a fixing piece at the top end and a connecting piece at the bottom on the side of the foundation, and attach the fixing piece to the base. A floor structure characterized in that the end portion of the main puller is fixed to a connecting piece of the floor holding hardware, and a floor panel is placed on the large puller. (2) The floor structure according to claim 1, wherein the end side surface of the drawer is connected to the connecting piece of the floor stopper. (3) The floor structure according to claim 1, characterized in that the end face of the drawer is connected to the connecting piece of the floor fastening hardware.