JPH0711206Y2 - Fixed structure of beams and interludes in assembled houses - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a fixing structure for a beam and a stud in an assembled house used as, for example, a garage, a storeroom, a comic house, and the like.

[Conventional technology]

In an assembled house, it has a first horizontal plate part and a second horizontal plate part that are bent and connected sideways at the upper end side and the lower end side of the vertical plate part, respectively, and is for stud insertion into the second horizontal plate part. A beam member formed by forming holes,
The upper end side of the stud inserted into the hole for inserting the stud, and the fixing structure of the beam member and the stud member, in which a bolt penetrating the vertical plate portion of the beam member is screwed and fixed in a screw hole formed on the upper end side of the stud member Already known.

[Problems to be solved by the device]

Conventionally, the fixing structure of the beams and studs in the assembled house is as described above, and therefore, depending on the magnitude of the load applied to the beams, for example, heavy snow loads for heavy snow areas and low snow loads for general ground. Therefore, it was necessary to change the plate thickness and beam composition of the beam material.

Therefore, the members (beam members) cannot be shared, and mass production is not effective, resulting in high cost.

In view of the above-mentioned conventional drawbacks, the present invention proposes a beam material for small loads such as for general ground and heavy snow areas by fixing another beam reinforcement material on the back side of the beam material so as to obtain a necessary proof stress. It can be used for both heavy load and heavy load, and can reduce the cost by mass production, and the work to fix the beam reinforcement to the back side of the beam can be done easily and economically. It provides the structure.

[Means for Solving the Problems]

The technical means taken by the present invention to achieve the above object are as follows. That is, the structure for fixing the beams and studs of the assembled house according to the present invention includes a first horizontal plate portion and a second horizontal plate portion that are bent and connected to the upper end side and the lower end side of the vertical plate portion to the side respectively. And, on the inner surface of the vertical plate portion of the beam formed by forming stud insertion holes in the second horizontal plate portion, the vertical plate portion, the upper surface plate portion, the lower surface plate portion,
The beam member and the beam reinforcing member, each of which has a mounting plate portion and which has a hollow beam reinforcing member having a stud insertion hole corresponding to the stud insertion hole formed in the lower surface plate portion, The upper end side of the stud is inserted into the stud insertion hole, and the vertical plate portion of the beam member and the mounting plate portion of the beam reinforcing member that is in contact with the vertical plate portion are inserted into the screw holes formed on the upper end side of the stud member. It is characterized in that a bolt penetrating through and is screwed, and a beam member, a beam reinforcing member, and a stud are screwed together.

[Action]

According to the above configuration, since the beam reinforcement is fixed to the beam to obtain the necessary yield strength, the beam can be used, for example, for general land with a small snow load and heavy snow with a large snow load. It is possible to reduce costs by standardizing.

Moreover, the bolt for fixing the stud to the beam and the screw hole to be screwed with the bolt are also used as the bolt and the screw hole for fixing the beam reinforcing member to the beam, and the stud is used for the beam. The work of fixing the beam reinforcing member to the beam member and the work of fixing the beam reinforcing member to the beam member and integrating them in strength are simultaneously performed.

〔Example〕

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

FIG. 1 shows an assembled house used as a garage.
In the figure, 1 is a lower frame, 2 is a pillar, 3 is a beam member in the girder direction,
4 is a beam material in the beam direction, and all of these 1, 2, 3, 4 are made of coated steel plates. Reference numeral 5 is a roof receiving frame fixed to the beam 3 in the girder direction by welding or the like, 6 is a folded roof, 7 is a hidden nose, 8 is a stud, and 9 is a wall panel.

The beam member 3 has a vertical plate portion 10 as shown in FIGS.
Of the first horizontal plate part 11 has a first horizontal plate part 11 and a second horizontal plate part 12 that are bent and provided continuously at right angles or substantially right angles to the upper and lower ends of the first horizontal plate part 11 respectively. The tip is bent downward, and the second horizontal plate part
The tip of 12 is bent upward. 2 to 5, only the beam member 3 on the rear side in the assembled house is shown among the beam members 3, but the beam member 3 on the front side and the beam member 3 in the middle are also the first horizontal plates. Since the configuration of the portion 11 other than the bending angle is substantially the same, the illustration and description thereof will be omitted.

Of the beams 3, it is necessary to provide a drainage slope on the roof surface,
Since the beam formation is the smallest, therefore, the beam reinforcements 13 made of coated steel plate are fixed to the inner surface side of the vertical plate portion 10 of the rear beam material 3 having poor load resistance, and a large snow load In other words, the beam material 3 for general ground can be used as the beam material 3 for heavy snowfall areas.

Although many rivets or bolts and nuts may be used to fix the beam reinforcing member 13 to the beam member 3, in the present invention, the beam member 14 is attached by using the bolt 14 for attaching the stud 8. 3, the beam reinforcement 13, and the stud 8 are fastened together. The detailed structure is as follows.

That is, as shown in FIG. 3 to FIG.
A plurality of stud insertion holes 15 are formed at predetermined intervals in the second horizontal plate portion 12, and a plurality of bolt insertion holes 16 are formed in the vertical plate portion 10 as shown in FIG.

The beam reinforcing member 13 includes a vertical plate portion 13a facing the vertical plate portion 10 of the beam member 3 with an appropriate interval, and an upper plate portion 13b and a lower plate portion 13b bent at right angles from the upper and lower ends thereof in the same direction. Face plate 13c
And a mounting plate portion 13d bent downward from the upper surface plate portion 13b,
A stud insertion hole corresponding to the stud insertion hole 15 is formed in the upper surface plate portion 13b and the lower surface plate portion 13c by a mounting plate portion 13e bent downward from the tip of the lower surface plate portion 13c. 17 are formed, and the mounting plate portions 13d and 13e are formed with bolt insertion holes 18 at positions corresponding to the stud insertion holes 17. Further, screw holes 19 are formed in the attachment plate portions 13d and 13e at both longitudinal ends of the beam reinforcing member 13. The screw hole 19 is formed by a nut sert (fastening the nut to prevent crimping), but may be formed by welding a nut or a burring process.

Then, as shown in FIG. 3, the beam reinforcing member 13 is applied to the inner surface of the beam member 3, and both ends of the beam reinforcing member 13 are fixed to the beam member 3 by connecting bolts 20 screwed into the screw holes 19. It is fixed.
In this state, after the beam member 3 with the beam reinforcing member 13 is installed between the columns 2, as shown in FIGS. 4 and 5, the beam member 3 and the beam reinforcing member 13 have stud insertion holes 15. , 17, the upper end side of the stud 8 is inserted into the screw hole 21 formed on the upper end side of the stud 8,
Bolts 14 penetrating through bolt insertion holes 16 and 18 which respectively form the vertical plate portion 10 of the beam member 3 and the mounting plate portions 13d and 13e of the beam reinforcing member 13 facing the vertical plate portion 10 respectively. Is screwed in and the three members of the beam member 3, the beam reinforcing member 13, and the stud 8 are fastened together. In FIG. 2, 16 'is a hole through which the connecting bolt 20 is inserted, and 16''is a bolt through hole through which the beam 3 is installed on the column 2.

Although the illustrated screw hole 21 is formed by a nut sert, it may be formed by welding a nut, or may be formed by directly burring the stud 8. The stud insertion holes 17 in the upper surface plate portion 13b are used only when the stud 8 is inserted, so that the upper end of the stud 8 and the beam reinforcing member 13 are used.
Of the upper plate 13b depending on the mounting means for the lower frame 1 of the stud 8 when the gap between the upper plate 13b and the upper plate 13b is sufficiently large.
The stud insertion hole 17 in b can be omitted. In the illustrated embodiment, both end portions of the beam reinforcing member 13 are fixed to the beam member 3 with connecting bolts 20 in advance.
It is also possible to adhere and fix 13d, 13e and the vertical plate portion 10. As the beam reinforcing material 15, as shown in FIGS. 6 (a) to 6 (c), an appropriate cross-sectional shape can be adopted. Figure 6 (a)
The beam reinforcing material 13 is characterized in that the mounting plate portions 13d and 13e are respectively bent to the outside, and the beam reinforcing material 13 in FIG. 6 (b) is such that the mounting plate portions 13d and 13e are bent to the inside. The point is that it was done.
The beam reinforcing member 13 in FIG. 6 (c) is characterized in that it has a rectangular tube shape, that is, it has a cross-sectional shape such that the mounting plate portions 13d and 13e in FIG. 6 (b) are extended and integrated. Further, in each of the above-described embodiments, the beam reinforcing material 13 is fixed only to the rear beam material 3, but the beam reinforcing material 13 may be fixed to the middle or front beam material 3 and the beam 4 in the beam direction. Good.

[Effect of device]

Since the present invention has the above-mentioned configuration, the following effects can be obtained.

Since the beam structure is obtained by fixing the beam reinforcements to the beam material to obtain the required yield strength, it becomes a beam suitable for heavy snowfall areas, and for general land where the snow load is small, it is sufficient to use only the beam material. It is possible to reduce costs by using

Since the work of fixing the beam member to the stud and the work of fixing the beam reinforcing member to the beam member are performed at the same time, the work can be performed easily and economically.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a partially broken perspective view of an assembled house, FIG. 2 is an exploded perspective view of an essential part, and FIG. 3 shows a beam member with a beam reinforcement member attached. The side view shown in FIG. 4, FIG. 4 is a perspective view of an essential part showing the procedure for attaching the stud, and FIG. 5 is a longitudinal sectional view of the essential part showing the fixing structure of the beam and the stud, and FIG.
(C) is a cross-sectional view of a beam reinforcing member showing another embodiment of the present invention. 3 ... Beam member, 8 ... stud, 10 ... Vertical plate part, 11 ... First horizontal plate part, 12 ... Second horizontal plate part, 13 ... Beam reinforcement, 13a ... Vertical plate part, 13b …… top plate, 13c …… bottom plate, 13d, 13e…
… Mounting plate, 14 …… Bolts, 15,17 …… Stem insertion hole, 21 …… Screw hole.

Claims (1)

[Scope of utility model registration request] 1. A vertical plate part has a first horizontal plate part and a second horizontal plate part, which are bent and connected sideways on the upper end side and the lower end side, respectively, and a stud is inserted into the second horizontal plate part. A vertical plate portion, an upper surface plate portion, a lower surface plate portion, and a mounting plate portion are provided on the inner surface of the vertical plate portion of the beam member formed with the use holes, and the lower surface plate portion corresponds to the stud insertion hole. Apply the mounting plate portion of the hollow beam reinforcing member having a stud insertion hole, insert the upper end side of the stud into the stud insertion hole of the beam member and the beam reinforcing member, and place the upper end side of the stud. A bolt penetrating the vertical plate portion of the beam member and the mounting plate portion of the beam reinforcing member facing the vertical plate portion is screwed into the formed screw hole to form a beam member, a beam reinforcing member, or a stud. A fixed structure of beams and studs in an assembled house, characterized by being screwed on.