JPH0126802Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention is a prefabricated house in which a front wall panel is provided on the front floor frame, and a door that can be opened and closed is connected to the side of this front wall panel. Regarding improvements.

[Conventional technology]

For example, in a prefabricated house made of sheet metal, the front wall board and the door that can be opened and closed are connected, but in this case,
A baseboard for covering the lower end of the front wall board on the indoor side is sometimes provided between the front wall board and the floor panel.

[The problem that the idea aims to solve]

However, it is difficult to achieve complete contact between the front floor frame and the front wall panel that stands above it.
Rainwater may enter from the outside by spraying through the small gap between the top surface of the front floor frame and the lower end of the front wall board and flow into the floor panel side.
Rainwater may blow in through the gap between the door and the main body of the house,
When it rains, the baseboards may get wet when you open or close the door, and if this water gets into the area covered by the baseboards, it is difficult to get out, causing the inconvenience that the interior remains damp for a long time. .

The present invention has been developed with the above-mentioned considerations in mind, and its purpose is to prevent water from entering the floor panel between the front floor frame and the front wall panel erected thereon. To provide a prefabricated house capable of preventing water from flowing to the side, quickly draining water that has entered a part covered by baseboards to the outside, and quickly drying the part.

[Means to solve the problem]

In order to achieve the above-mentioned object, the prefabricated house according to the present invention has a water stop plate part that projects upwardly from the top surface of the front floor frame, on the rear side of the standing position of the front wall board part on the top surface of the front floor frame. The present invention is characterized in that a skirting board is provided to cover the water stop plate portion, and a plurality of openings are provided at the lower end of the front vertical board in the skirting board.

[Effect]

The water stop plate is provided on the upper surface of the front floor frame on the rear side of the position where the front wall plate is erected and projects upwardly from the upper surface. This prevents water that has entered between the floor panel and the front wall panel from flowing into the floor panel side. and,
A plurality of openings are provided at the lower end of the front vertical board of the skirting board provided to cover the water stop plate, so water that enters the area covered by the skirting board passes through the openings. It quickly goes outside and the area dries quickly due to the air circulation.

〔Example〕

Hereinafter, one embodiment of the present invention will be described based on the drawings.

Figure 1 is a perspective view of the floor of an assembled house made of sheet metal that has wall panels that have a heat insulating effect. The frame body consists of a front floor frame 2, a rear floor frame 3, and left and right horizontal floor frames 4A and 4B. A front wall plate portion 5, a rear wall plate portion 6, and a side wall plate portion 7 are provided on the outer side of the upper surface of each of the floor frames 2, 3, 4A, and 4B.
A, 7B are installed upright, and each floor frame 2, 3, 4
A floor panel 8 is installed on the inner side of the upper surface of each of A and 4B.
is placed, and furthermore, each wall plate part 5, 6, 7A, 7
Skirting boards 9 and 10 made of bent metal plates are provided so as to cover the lower end of B and the end of the floor panel 8.

The front wall board part 5 includes a front floor frame 2 and left and right horizontal floor frames 4.
The left and right front pillars 11A, 11B are erected at the corner where A, 4B intersect, the stud 12 is erected in the front floor frame 2 between the front pillars 11A, 11B, and this stud 1
2 and a front wall panel 13 disposed between, for example, the right front pillar 11B, and the doorway 14 formed between the stud 12 and the left front pillar 11A,
Door 1 that opens and closes while being guided by a guide rail (not shown)
5 and 15 are provided on the outdoor side of the front wall plate portion 5.

The rear wall board part 6 is connected to the rear floor frame 3 and the left and right horizontal floor frames 4.
Left and right rear pillars 16A, 16B erected at the corner where A, 4B intersect, studs 17A, 17B erected on the rear floor frame 3 between the rear pillars 16A, 16B,
It consists of studs 17A, 17B and rear wall panels 18, 18, 18 arranged between rear columns 16A, 16B and between studs 17A, 17B, respectively.

The left and right side wall plate parts 7A, 7B have the same structure, and have the same structure as the front pillars 11A, 11B and the rear pillars 16A, 1.
6B, front pillars 11A, 11B and rear pillars 16A, 16
A stud 19 erected between the horizontal floor frames 4A, 4B, and the stud 19 and the front pillars 11A, 11
B, and side wall panels 20, 20 arranged between the rear pillars 16A, 16B, respectively.

The wall panels 13, 18, and 20 have the same structure, for example, as shown in FIG. 2, a metal plate 21 such as a painted steel plate is provided on the outdoor side, and a surface decorative material is pasted on the indoor side. A decorative board 22 is provided, and a heat insulating material 23 such as urethane or glass wool is filled between the metal plate 21 and the decorative board 22 and fixed together.

The front pillars 11A, 11B and the rear pillars 16A, 16
B both have the same cross-sectional structure, and as shown in FIG.
Fold back both ends of a and attach the wall panel receivers 26, 26
These wall panel receivers 26,
26 is further folded in two steps to form attachment parts 27, 27 of the cover 25, and the cover 25 has bent plate parts 25a, 25a bent at right angles in the center, and these bent plate parts 25a, 25a The cover 25 consists of wall panel holding parts 25b, 25b folded back from both ends of the cover 25, and a tongue piece 25c formed at the tip thereof.
By fixing the cover 2 to the mounting portions 27, 27 of the column body 24 at an appropriate number of locations in the vertical direction through the screw insertion holes 25d formed in the bent plate portion 25a, the cover 2
5 wall panel holding parts 25b, 25b and pillar body 2
The side ends of the front wall panel 13 are clamped and fixed by the wall panel receivers 26, 26 of 4.

The stud 12 also consists of a stud main body 28 and a cover 29 in the same manner as the front pillars 11A and 11B, and both ends of the outer plate portion 28a of the stud main body 28 are folded back to form wall panel receivers 30 and 30. , one wall panel receiver 30 is folded in two to form an attachment part 31 for the cover 29, and further,
This mounting portion 31 is bent toward the other wall panel receiver 30 side to form a leg portion 32, and the inner plate portion 29
a, the wall panel holding parts 29b, 29b folded back from both ends thereof, and the tongue piece 29c formed at the tip thereof.
By screwing the cover 29 consisting of
The side ends of the front wall panel 13 are clamped and fixed by the wall panel holding parts 29b, 29b and the wall panel receivers 30, 30. In addition, front stud 1
In the cover 29 for 2, a parting edge portion 33 is formed on one side thereof.

Further, the floor panel 8, as shown in FIG.
For example, it is composed of one or more floor bodies 8a made of steel plate or plywood, and a decorative material 8b such as a carpet placed on the upper part of the floor body 8a.

The floor frames 2, 3, 4A, and 4B have the same structure, and their structure will be explained with reference to FIG. 3. FIG. 3 particularly shows the structure of the front floor frame 2. The front floor frame 2 is made by bending a metal plate, and has a horizontal plate portion 34 on which the front wall panel 13 on the outer side of the upper surface is erected. , a horizontal plate part 35 for placing the floor panel 8 on the inner side of the upper surface, and a water stop plate part 36 that protrudes above the upper surface of the horizontal plate parts 34, 35 between these horizontal plate parts 34, 35. , vertical plate portions 37 hanging downward from the ends of the horizontal plate portions 34 and 35, respectively;
38, and horizontal plate portions 39 and 40 that are bent inward from the lower ends of these vertical plate portions 37 and 38, respectively. In particular, the water stop plate part 36 is arranged so as to be rearward of the standing position of the front wall panel 13 that is erected on the horizontal plate part 34, that is, between the water stop plate part 36 and the inner side surface 13A of the front wall panel 13. The horizontal plate portion 34 is formed to protrude from the upper surface of the horizontal plate portion 34 so as to have a considerable gap therebetween.

As shown in FIGS. 1 to 3, one of the baseboards 9 is provided at the lower side of the front wall board 5 and the entrance/exit 14, and is horizontally aligned with the front floor frame 2. Water stop plate portion 36 formed on the plate portion 34
A front vertical plate portion 41 that is slightly higher than the front vertical plate portion 41, a horizontal plate portion 42 that bends from this front vertical plate portion 41 toward the indoor side beyond the water stop plate portion 36, and a horizontal plate portion 42 that extends from the side edge of this horizontal plate portion 42 toward the indoor side. It is provided with an inclined plate part 43 that is bent downward and whose lower end abuts the upper surface of the floor panel 8, and a plurality of relatively large openings 44 are formed in the lower end of the front vertical plate part 41 in its longitudinal direction. , is screwed to the horizontal plate portion 34 of the front floor frame 2 with a fastener 45 such as a screw through a screw insertion hole 46.

Thus, the skirting board 9 having such a configuration hides the opposing portion between the floor panel 8 and the water stop plate part 36, and the floor panel 8 is pressed down by the inclined plate part 43. In the horizontal plate part 34 of the front floor frame 2 of the entrance 14 where the doors 15, 15 are arranged, even if rainwater enters between the front vertical plate part 41 and the water stop plate part 36, the front vertical plate part 41 Since a plurality of openings 34 are formed at the lower end, the rainwater can be quickly discharged.

Further, the other baseboard 10 is provided at the remaining three sides of the floor panel 8 and the opposite corners of the wall board sections 6, 7A, 7B, but as shown in FIG. 4, the side wall panel 20
a vertical plate part 47 that comes into contact with the indoor surface of the vertical plate part 47, a horizontal plate part 48 that bends toward the indoor side from the upper end of this vertical plate part 47, and a vertical plate part 49 that bends downward from the side edge of this horizontal plate part 48; A horizontal plate part 50 bends toward the indoor side from the lower end of the vertical plate part 49, and an inclined plate part 51 bends downward from the side edge of the horizontal plate part 50 toward the indoor side, and whose lower end abuts the floor panel 8. It consists of.

In order to join the baseboards 9 and 10 facing each other at the corner of the front wall board part 5 and the side wall board part 7A, as shown in FIGS. 2 and 4, one of the baseboards 9 is horizontally The upper surface of the board part 42 is formed higher than the upper surface of the horizontal board part 50 of the other baseboard 10, and the horizontal board part 50 and the inclined board part of the baseboard 10 are opposed to the inclined board part 43 of the baseboard 9. 51 is cut so as to bring the surface into contact with the inclined plate part 43 of the baseboard 9, and the end surface of the baseboard 9 is cut against the baseboard 1.
It is brought into contact with the vertical plate part 49 of 0.

In the embodiment, the baseboard 9 is fastened to the front floor frame 2 using fasteners 45 such as screws, but the baseboard 9 may be fastened to the cover 29 or the front wall panel 13. Alternatively, the fastener 45 may be a bolt and nut.

[Effect of idea]

As explained above, in the present invention, the water stop plate is provided so as to protrude upwardly from the upper surface of the front floor frame at the rear side of the standing position of the front wall board on the upper surface of the front floor frame. , Water that enters between the front floor frame and the front wall board section erected thereon is blocked by the water stop plate section and does not flow into the floor panel side. Since a plurality of openings are provided at the lower end of the front vertical board of the skirting board installed to cover this water stop plate, water that has entered the area covered by the skirting board will flow through these openings. Since the inside of the house is always dry, the inside of the house is always dry.
A favorable environment is maintained.

[Brief explanation of the drawing]

1 to 4 show an embodiment of the present invention,
Fig. 1 is an overall perspective view of the prefabricated house showing the floor, Fig. 2 is a cross-sectional view of the main parts, Fig. 3 is a sectional view showing an example of the structure of the front floor frame, and Fig. 4 is the baseboard. FIG. 3 is a partial perspective view showing a joint corner between the two. 2... Front floor frame, 5... Front wall board section, 9... Baseboard,
15...Door, 36...Water stop plate section, 41...Vertical plate section, 44...Opening.

Claims (1)

[Scope of utility model registration request] In an assembled house in which a front wall plate is provided on the front floor frame and a door that can be opened and closed is connected to the side of the front wall plate,
A water stop plate portion that projects upwardly from the top surface is provided in the longitudinal direction on the upper surface of the front floor frame at a rear side of the erected position of the front wall plate portion, and a baseboard that covers this water stop plate portion. A prefabricated house characterized in that a plurality of openings are provided at the lower end of the front vertical board of the skirting board.