JPS6138061A - 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 1 The present invention relates to floor structures.

[Background technology] Traditionally, floors have been constructed by erecting each floor in blocks of 1w or less, tying the subfloor together using a wire puller, and then placing small floor panels on top of the subfloor. However, in cold regions, there were problems such as floating on the ground, and the east foundation needed to be reinforced, making construction time-consuming.

[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 whose construction can be simplified.

[Disclosure of the Invention] That is, the floor structure of the present invention is based on the anchor bolts 2 buried and fixed in the foundation 1. 1, fix the main puller 3 with the anchor bolt 2, arrange the main drawer 3 along the side of the base i11, and attach the floor panel fixing hardware 4 to the main drawer 3.
The floor panel 5 is fixed through the floor panel 5.
By fixing the floor to the foundation 1 via the tensioner 3, the above objective is achieved without the need for floor bundles.

The present invention will be described in detail below based on examples. As shown in FIG. 1, an anchor bolt 2 embedded and fixed in the foundation 1 projects laterally from the side surface of the foundation 1, and a large puller 3 is fixed with this anchor bolt 2. Therefore, the main drawer 3 is fixed along the side surface of the foundation 1. Floor panel fixing hardware 4
As shown in the same figure (b), the horizontal piece 1 is
0 extends laterally, and a mounting piece 11 extends upward from the tip of the horizontal piece 10. The floor panel 5 is formed by extending a plurality of joists 7.7 over a pair of horizontal members 6, 6 and attaching a floor board 8 thereon, as shown in FIG. 5(c). To configure the floor, use the same figure (a).
As shown in the figure, a plurality of fixing pieces 9 of the fixing hardware 4 are fixed to the side surface of the main drawer 3 at positions that fit between the respective joists 7 and 7 of the floor panel 5 using fixing tools 12 such as needles, and then the floor plate 8 is fixed. Install the removed end of the floor panel 5 on the main drawer 3 and attach each joist 7.
7, place the mounting piece 11 of the fixing hardware 4 on the back side of the horizontal member 6, and then fix the mounting piece 11 to the horizontal member 6 with the fixing tool 12, and then attach the floor plate 8 made of plywood or the like. It is placed on the upper surface of the cross member 6 and fixed.

In this way, there is no need to erect floor bundles as in the past, which simplifies construction, and since the floor is finished quickly, the area can be used as a temporary storage area for parts or as a work floor. In addition, since the floor panel 5 can be made larger,
It is possible to prevent vibrations and floor noise, and also to make it possible to use MT of parts, that is, to produce many products with a small number of products.

Alternatively, as shown in FIG. 2, the floor panel 5 may be fixed by placing the end portion of the floor panel 5 directly on the anchor bolts 2 protruding from the side surface of the foundation 1. The floor panel 5 is formed with a protruding step 13 protruding from the outer surface of the cross member 6, as shown in FIG.
After locking the ends of the anchor bolts 2 and placing the floor panel 5 horizontally, attach the fixing pieces 9 of the cross-sectional fixing hardware 4.
Then, the mounting pieces 11 are fixed to the main drawer 3 and the horizontal members 6 of the floor panel 5 using fixing tools 12, respectively.

Further, as shown in FIG. 3(c), the horizontal members 6 of the floor panel 5
protrudes below the joists 7 to form the floor panel 5, and fixes the fixing piece 9 of the fixing hardware 4 to the lower surface of the main drawer 3 to form the fixing piece 9.
The horizontal member 6 of the floor panel 5 may be installed above, and the mounting piece 11 may be fixed to the back side of the horizontal member 6 with a fixing Jim-12. After that, the floor plate 8 is placed on the cross member 6. Note that 14 is a triangular reinforcing piece.

Furthermore, in the one shown in FIG. 4, the fixing hardware 4 is composed of three members: a long floor panel support hardware 15, an inner fixing hardware 16 of a cross-section type, and an outer fixing hardware 17. The same figure (a
), the floor panel holder is fitted into the recess 18 of the hardware 15 at the tip of the anchor bolt 2, and the fixing piece 19 is fixed to the main drawer 3 with a fixing device 12 such as a nail, and then the end of the floor panel 5 is fixed. are fastened to the main drawer 3, and an internal fixing hardware 16 is arranged on the inner surface of the horizontal member 6 between each joist 7.7, and an external fixing hardware 17 is arranged on the outer surface of the horizontal member 6, and bolts and nuts 20 are installed. In addition, the fixing piece 9 of the external fixing hardware 17 is fixed to the main drawer 3 with a fixing tool 12.

In addition, in the case shown in FIG. 5, an extension piece 23 is fixed to a vertical piece 22 of a U-shaped piece 21 having a U-shaped cross section, and the U-shaped piece 21 is pulled up with an anchor bolt 2. 3, and the mounting piece 11 formed on the upper part of the extension piece 23 is fixed to the horizontal member 6! of the floor panel 5. It is fixed on the I side.

In the case shown in FIG. 6, the main drawer 3 is made of a substantially U-shaped steel and is attached to the main drawer 3 with an anchor bolt 2. 1, fix the fixing piece 9 of the fixed hardware 4 to the upper piece 24 of the main drawer 3 with the bolt nut 20, and fix the horizontal member 6 of the floor panel 5 to the mounting piece 11 of this fixed hardware 4 with the port nut 20. A recess 26 into which the upper piece 25 of the fixed hardware 4 is fitted is provided at the upper edge of the six-piece horizontal member 6.

[Effects of the Invention 1 As described above, the present invention includes anchor bolts buried and fixed in the foundation that protrude from the side of the foundation, a large tension bolt fixed with the anchor bolt, and a large extension arranged along the side surface of the foundation. I fixed the floor panel to this Ohiki using the floor panel fixing hardware, so
By fixing the floor panel to a large tensioner fixed to the foundation, construction can be simplified as there is no need to stand the floor bundle on the ground and place and secure the floor panel on the floor bundle as in the past. It is something. Additionally, since the east foundation is eliminated, rationalization is possible.

[Brief explanation of drawings]

FIGS. 1(a), (b), and (C) are a cross-sectional view of the main parts of an embodiment of the present invention, a perspective view of the fixing hardware, a partially cutaway perspective view of the floor panel, and FIGS. 2(a), (b)'( c) is a sectional view of the main parts of another embodiment same as above, a perspective view of the fixing hardware, a perspective view of the floor panel, and Fig. 3 (
a), (b), and (c) are a cross-sectional view of the main parts of still another embodiment, a perspective view of the fixing hardware, a perspective view of the floor panel, and FIG.
), (b), and (C) are a cross-sectional view of the main parts of still another embodiment, an exploded perspective view of the fixing hardware, a perspective view of the floor panel, and FIG.
)(b)(c) is a sectional view of the main part of still another embodiment same as above, a perspective view of the main part of the fixing hardware, a perspective view of the main part of the floor panel, FIGS. 6(a)(b)<e) These are a sectional view of a main part, an exploded perspective view of a fixed hardware, and a perspective view of a main part of a floor panel of still another embodiment same as the above. 1 is a foundation, 2 is an anchor bolt, 3 is a drawer, 4 is a floor panel fixing hardware, 5 is a floor panel, 6 is a horizontal member, 7 is a joist, and 8 is a floor board. Agent Patent attorney Ishi 1) Chief 7 Figure 5 (b) (b) Procedural amendment (method) % formula % 2. Name floor structure of the invention 3. Relationship with the case of the person making the amendment Patent applicant address Osaka 1-1-12 Shinsenri Nishimachi, Toyonaka City, Fuyonaka City Name (467) National Housing Industry Co., Ltd. Representative Minoru Nishio 4 Agent postal code 530 5 Date of amendment order November 7, 1980

Claims (4)

[Claims] (1) Anchor bolts buried and fixed in the foundation are made to protrude from the side of the foundation, the anchor bolts are fixed with the anchor bolts, the anchor bolts are placed along the side of the foundation, and the anchor bolts are installed through the floor panel fixing hardware to the anchor bolts. A floor structure characterized by fixing floor panels. (2) The floor structure according to claim 1, characterized in that the fixed hardware is firmly fixed with anchor bolts. (3) The floor structure according to claim 1, wherein the end portion of the floor panel is placed on anchor bolts. (4) A floor panel is formed by extending a joist between horizontal members and attaching a floor plate on top of the joist, and a mounting piece formed on the top of the fixed hardware is fixed to the inner surface of the horizontal member of the floor panel. A floor structure according to claim 1.