JPH0810084Y2 - Connection structure between pillar and upper frame in assembled house - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to an improvement in a connection structure between a pillar such as a corner pillar or a stud and an upper frame in an assembled house such as a mini-house.

[Conventional technology]

Conventionally, this type of pillar and upper frame connection structure, for example,
There are the ones shown in Figs.

This is a state in which a groove 3 is formed at a lower end portion of an upper frame 2 which is in contact with a pillar 1, and a recess 4 formed at an end portion of the groove 3 is engaged with a protrusion 5 formed on the pillar 1. In addition, the end portion of the upper frame 2 was brought into contact with the inner side surface 6 of the column 1 for connection.

A roof 7 is attached above the upper frame 2 as shown in FIG. 7, and a nose cover 8 is attached to the end portion of the roof 7 by bolts and nuts and other fasteners.

[Problems to be solved by the device]

In the above-mentioned configuration, rainwater that has entered from above the upper frame 2 drops onto the gutter-shaped portion 9 below the upper frame 2 due to rainstorms and loosening of fasteners such as bolts, and from the gutter-shaped portion 9 into the groove 3. There is a problem that the rainwater that has flowed down flows down from the end of the groove 3 toward the protruding portion 5 side of the column 1 and flows into the indoor side.

Therefore, this invention was made in order to solve the above problems, and the pillars and the upper frame in the assembled house that are designed to allow rainwater that has passed under the roof and infiltrated into the indoor side of the upper frame to flow out to the outdoor side. The purpose is to provide a connection structure for.

[Means for solving the problem]

In the connecting structure of the pillar and the upper frame in the assembled house according to the present invention, the upper frame connected to the pillar at both ends in the longitudinal direction has the upper plate surface on which the roof is mounted and the inner edge of the upper plate surface. A hanging lower surface that is bent downward, an outer surface that is bent downward at the outer edge of the upper plate surface, and a concave section that is folded inward from the lower edge of the outer surface. A groove formed in the longitudinal direction of the upper frame and open to the upper side, and bent upward inward from the upper edge of the inner wall of the groove, and inward from the inner end of the upper plate surface. It is composed of an inclined surface extending up to the side and a rising surface bent upward from the inner end edge of the inclined surface, and the end portion of the groove is outward from the outer surface of the column. It is characterized by being located at.

[Action]

Even if rainwater enters the inside of the upper frame due to rainstorm,
The rainwater flows down the groove along the inclined surface at the bottom of the upper frame,
Furthermore, it flows out to the outdoor side along the outer surface of the column from the end of the groove located outside the inner side surface of the column, and is prevented from entering the indoor side.

〔Example〕

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

FIG. 1 is a vertical cross-sectional side view of a connection structure between a pillar and an upper frame according to the present invention, in which a part thereof is omitted, and FIG.
FIG. 4 and FIG. 4 are perspective views near the end of the upper frame.

In the figure, reference numeral 11 is a pillar, 12 is an upper frame whose end portion abuts the pillar 11,
13 is a lower frame, 14 is a roof, 15 is a hidden cover, and 16 is a wall.

In the pillar 11, the outer member 21 and the inner member 22 are combined to form the corners of the four corners on the inclined surfaces 23. Further, the inner surface 24 of the outer member 21 is formed with the protruding portion 25 folded back in a U shape. ing.

The upper frame 12 includes an upper plate surface 32 on which the roof 14 is mounted, and a vertically lower surface 35 formed by bending downward at an inner edge of the upper plate surface 32.
And an outer side surface 31 that is bent downward at the outer side edge of the upper plate surface 32, and is folded back inward from the lower end edge of the outer side surface 31 into a substantially U-shaped cross section. And a groove 33 that is formed in the longitudinal direction and is open to the upper side, and is formed by bending from the upper end edge of the inner wall of the groove 33 toward the inside obliquely upward, and is closer to the inner side than the inner end of the upper plate surface 32. And a rising surface 36 that is formed by bending upward from the inner end edge of the inclined surface 34. And the pillar 11 above
A recess 37 is formed in the inclined surface 34 that is opposed to the protruding portion 25.

With such a configuration, rainwater that has entered the upper plate surface 32 of the upper frame 12 from below the roof 14 due to storms or the like is directed to the lower inclined surface 34 along the hanging surface 35 that is the indoor side of the upper plate surface 32. It drops, falls into the groove 33 by the inclined surface 34, and flows out to the outside of the room from the end of the groove 33 along the outer surface 26 of the pillar 11, thereby preventing rainwater from entering the room.

The one shown in FIG. 5 shows another embodiment,
The same or corresponding parts as those of the previous example (see FIGS. 1 to 4) are designated by the same reference numerals, and the description thereof will be omitted.

In this embodiment, the groove of the upper frame 12 is provided outside the outer surface 26 of the pillar 11.
33a is arranged along the groove 33a, and the rainwater that has entered the groove 33a is made to flow out to the outer corner of the column 11, and the same action and effect as the previous embodiment are achieved.

It should be noted that although all the above-mentioned embodiments describe the corner pillars, it is needless to say that the present invention can be applied to the studs.

[Effect of device]

According to this invention, the inclined surface provided below the upper plate surface provided on the upper portion of the upper frame is formed so as to project more inward than the inner end of the upper plate surface, so that the roof is exposed to rain or the like. Even if rainwater enters the upper plate surface of the upper frame and falls into the room, it can be completely caught by the inclined surface below it. Since the lower side of the inclined surface is connected to the groove, the rainwater on the inclined surface naturally falls into the groove. Further, since the longitudinal end of this groove is located outside the outer surface of the column, rainwater that has flowed into the groove flows out to the outdoor side along the outer surface of the column, and it is possible to prevent rainwater from entering the room. .

[Brief description of drawings]

FIG. 1 is a partially omitted vertical cross-sectional side view showing an embodiment 1 of a connection structure between a pillar and an upper frame according to the present invention, FIG. 2 is a cross-sectional plan view of an essential part thereof, and FIGS. FIG. 5 is a perspective view of the vicinity of the frame end, FIG. 5 is a cross-sectional plan view showing the second embodiment, FIG. 6 is a simplified side view showing a conventional example, and FIG. 7 is an enlarged cross-sectional plan view of a part thereof. 11 …… Pillar, 12 …… Upper frame, 14 …… Roof, 26 …… Outer surface, 31…
… Outside surface, 32 …… Upper plate surface, 33,33a …… Groove, 34 …… Inclined surface, 36 …… Standing surface.

Claims (1)

[Scope of utility model registration request] 1. An upper frame, which is connected to a pillar at both ends in the longitudinal direction, has an upper plate surface on which a roof is mounted, and a vertically lower surface bent downward at an inner edge of the upper plate surface. , An outer surface bent downward at the outer edge of the upper plate surface, and folded back inward from the lower end edge of the outer surface in a concave cross-section to open the upper frame in the longitudinal direction and the upper opening. A groove to be formed, and an inclined surface bent from the upper end edge of the inner wall of the groove toward the inside in a diagonally upward direction, and extending to an inner side of the inner end of the upper plate surface. And an ascending surface that is formed by bending upward from the inner end edge of the inclined surface, and the end portion of the groove is located outside the outer surface of the pillar. Connection structure between the pillar and the upper frame.