JPH0626641Y2 - Floor panel fixing structure - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a floor panel fixing portion structure used for fixing a floor panel above a recess formed as a front door of a building or the like.

[Conventional technology]

Conventionally, when a recess is formed on the outer surface of a building and this recess is used as an entrance or the like, a floor panel is also provided above the recess to form a living room above the entrance. Further, in this structure, the floor panel on the upper floor is fixed to the body difference provided on the outer surface side of the building by a fixing tool, and is not fixed to the outer wall panel of the recess.

[Problems to be solved by the device]

However, in this structure, when fixing the front end of the floor panel to the body difference, the positions of the fastener insertion holes must be aligned, but once the floor panel is placed on the upper surface of the wall panel, it is difficult to move it. It was difficult and time-consuming to position. Therefore, the efficiency of the work became poor.

Therefore, an object of the present invention is to provide a floor panel fixing portion structure capable of easily and reliably positioning the floor panel and improving workability.

[Means for Solving the Problems]

The floor panel fixing portion structure according to the present invention is such that a part of the outer wall panel is retracted to the indoor side to form a recessed portion formed by the sleeve wall panels on both sides and the front wall panel connecting these sleeve wall panels. In a fixed structure of a floor panel that covers the recess by being placed on the upper surfaces of the wall panel and the front wall panel, an intermediate portion of a positioning member orthogonal to the front wall panel is bolted to an upper end surface of the front wall panel. Then, the positioning member is fixed by abutting on the side surface of the floor panel over the entire length.

[Action]

According to the structure of the present invention, a part of the outer wall panel is retracted to form a concave portion formed by the sleeve wall panels on both sides and the front wall panel connecting these sleeve wall panels, and the positioning member orthogonal to the front wall panel is formed. Since the intermediate portion is bolted to the upper end surface of the front wall panel and the positioning member is fixed to the side surface of the floor panel by abutting over the entire length, positioning can be performed easily and reliably when installing the floor panel. Further, since the intermediate portion of the positioning member is fixed by bolts, even if the positioning member is rotated, the intermediate portion of the floor panel that comes into contact with this bolt fixing position cannot move horizontally, and positioning of the floor panel can be made more reliable. Therefore, the workability can be improved.

〔Example〕

An embodiment of the present invention will be described with reference to FIGS.

FIG. 6 is a schematic layout view of the outer wall panel of the building in this embodiment. In FIG. 6, 4P (1P
= 90 cm) width is used. However, in the concave portion formed on the front side, the front wall panel 1 having a width of 3P is formed.
A 0.5 P width sleeve wall panel 2 is used.

As shown in FIG. 1, the recess of the building is composed of a front wall panel 1 and sleeve wall panels 2 and 2 on both sides thereof. The front wall panel 1 and the sleeve wall panel 2 are formed by fixing the wall members 1b and 2b to the front and back surfaces of the frame formed by the frame members 1a and 2a. An opening (not shown) is provided in the front wall panel 1, an opening frame is provided in this opening, and a door and the like are installed. On the upper end surface of the front wall panel 1, the front wall panel 1
The positioning member 3 is fixed at right angles to the member direction.

The positioning member 3 is made of angle steel, as shown in FIG. The positioning member 3 is provided to prevent horizontal displacement when the floor panel 4 is placed on the front wall panel 1. A pair of fixing tool insertion holes 3a is formed in the middle of the horizontal member of the positioning member 3, and a base material 3b having a communicating fixing tool insertion hole is welded to the lower surface side of the fixing tool insertion hole 3a. It is stuck in. The positioning member 3 can be fixed to the front wall panel 1 by placing the base material 3b on the upper surface of the front wall panel 1 and screwing a fixing tool 5 made of a bolt. Further, the vertical member of the positioning member 3 is formed with fastener insertion holes 3c at both ends, and can be connected to the side surface of the floor panel 4. 2. FIG. 2 is a partial side sectional view of the floor panel 4 fixed to the front wall panel 1 via the positioning member 3.

The floor panel 4 is formed by forming a framework with a frame material 4a and fixing a floor base material 4b to the upper surface of the framework. The front end of the floor panel 4 is fixed to the side surface of the body difference 6 (see FIG. 4).

As shown in FIG. 5, the body difference 6 is laterally fixed between connecting members 10 fixed to the upper ends of the pair of columns 7 and 8, respectively. The body difference 6 is used not only for fixing the front end of the floor panel 4 but also as a reinforcing material for supporting the floor material when a balcony or the like is provided on the outer surface of the building.

The construction procedure of the floor panel 4 according to this embodiment will be described with reference to FIGS. 4 and 5. A pair of sleeve wall panels 2 are installed facing the indoor side at the position where the entrance of the building is formed. At this time, the one outer wall panel 2 adjacent to the pillar 7 is directly fixed to the pillar 7. Moreover, when connecting with the outer wall panel 11 extended in the pillar 8 along the outer surface of a building, it fixes using the connection tool 9. The outer wall panel 1 is connected by a connecting tool 9 between the indoor side ends of the pair of sleeve wall panels 2. The positioning member 3 is fixed to the upper end surface of the front wall panel 1 with a fastener 5. The connecting tools 10 are fixed to the upper surfaces of the columns 7 and 8, respectively. These connecting tools 1
Install and fix the body difference 6 between 0. The floor panel 4 is placed on the upper surfaces of the front wall panel 1 and the sleeve wall panel 2, and the floor panel 4 is fixed to the positioning member 3. At this time, the positioning member 3 is fixed by contacting the side surface of the floor panel 4 over the entire length. The front end of the floor panel 4 is fixed to the side surface of the body difference 6. Another floor panel (not shown) is placed adjacent to the floor panel 4 and fixed to the body difference 6 in the same manner. With the above, the construction of the floor panel 4 is completed.

According to the construction of this embodiment, the outer wall panel of the building is moved backward to make the sleeve wall panels 2 and 2 on both sides and these sleeve wall panels 2, 2.
To form a recess composed of the front wall panel 1 connecting the two,
The intermediate portion of the positioning member 3 orthogonal to the front wall panel 1 is bolted to the upper end surface of the front wall panel 1, and the positioning member 3
Is fixed to the side surface of the floor panel 4 over the entire length, so that the fixing position can be accurately determined when the floor panel 4 is installed. Further, since the intermediate portion of the positioning member 3 is fixed by bolts, even if the positioning member 3 is rotated, the intermediate portion of the floor panel 4 that comes into contact with this bolt fixing position cannot move horizontally, and the positioning of the floor panel 4 can be prevented. You can be more certain. Therefore, the body difference 6 provided at the front of the floor panel 4
It can be quickly fixed to the base and the workability can be improved.

[Effect of device]

According to the fixed part structure of the floor panel of the present invention, a part of the outer wall panel is retracted to form a concave portion composed of the sleeve wall panels on both sides and the front wall panel connecting these sleeve wall panels,
Since the middle part of the positioning member orthogonal to the front wall panel was bolted to the upper end surface of the front wall panel, and the positioning member was fixed by abutting against the side surface of the floor panel over the entire length, positioning was performed when installing the floor panel. Easy and reliable. Further, since the intermediate portion of the positioning member is fixed by bolts, even if the positioning member is rotated, the intermediate portion of the floor panel that comes into contact with this bolt fixing position cannot move horizontally, and positioning of the floor panel can be made more reliable. Therefore, the workability can be improved.

[Brief description of drawings]

1 is a partial plan view of an embodiment of the present invention, FIG. 2 is a partial side sectional view thereof, FIG. 3 is a perspective view of a positioning member, and FIG.
5 and 5 are partial perspective views showing the construction procedure of the floor panel, and FIG. 6 is a schematic layout view showing the layout of the outer wall panel. 1 ... Front wall panel, 2 ... Sleeve wall panel, 3 ... Positioning member, 4 ... Floor panel

Claims (1)

[Scope of utility model registration request] Claim: What is claimed is: 1. A part of the outer wall panel is retracted toward the indoor side to form a recessed portion composed of sleeve wall panels on both sides and a front wall panel connecting these sleeve wall panels, the sleeve wall panel and the front wall. In the fixed part structure of the floor panel which covers the recess by being placed on the upper surface of the panel, an intermediate part of the positioning member orthogonal to the front wall panel is bolted to the upper end surface of the front wall panel to fix the positioning member. A fixed part structure of a floor panel, which is fixed by abutting on a side surface of the floor panel over the entire length.