JPH0636082Y2 - House wall structure - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention can form a sleeve wall provided on an overhanging portion protruding from a main body of a house such as an outdoor corridor or a veranda without performing welding work at the construction site. , Relating to the sleeve wall structure of a house that can improve the construction efficiency at the site of construction.

[Conventional technology]

In recent years, the number of houses using the dry construction method using panels such as wall panels and floor panels is increasing, and standardization of the main body of the house and unification of members are progressing, so the work efficiency at the construction site is increased and the construction period is shortened. The results are improving.

On the other hand, the veranda attached to the main body of the house and the outdoor corridor are diversified depending on the habitability and taste of the customer, and the standardization is insufficient as compared with the main body of the house.

Particularly, in a sleeve wall provided on a balcony or an outdoor corridor, conventionally, as shown in FIG. 4, a plurality of vertical frame members b ... Are provided on a beam a arranged at the front edge of the overhanging floor. a and L-shaped metal fitting g
Are fixed by welding through the pipes and arranged side by side, and the vertical frame member b
The horizontal frame members c and c are connected to the upper and lower edges of the
The horizontal frame members b, b, c, c form a framework for attaching the sleeve wall panel d.

As described above, since the vertical and horizontal frame members b and c are welded at a plurality of places, welding distortion occurs in the joint portion and the completed frame body is deformed. Therefore, in order to prevent the deformation of the structure by welding, the vertical frame member b and the horizontal frame member c are both made of L-shaped steel having high rigidity.

[Problems to be solved by the device]

However, as described above, when welding of the vertical frame member b and the beam a and the vertical frame member b and the horizontal frame member c are all performed by welding, the welding work will be performed at the site of construction, In this case, the work setup is complicated and time-consuming because it requires securing a welding worker, and the construction period tends to be delayed. Further, the vertical frame member and the horizontal frame member attached by welding require a great deal of labor to correct their positions.

On the other hand, by using the L-shaped material for both the vertical and horizontal frame members b and c, a step is generated at the connecting portion of the vertical and horizontal frame members b and c, so that the sleeve wall panel d to be mounted in the frame is As shown in FIG. 5, notches e and f are required on both side surfaces and the back surface,
These cuts e and f will be processed on-site according to the frame size. Therefore, there is a problem that the local labor required for forming the sleeve wall is very large and the work efficiency is poor.

The present invention is a vertical frame member having a pillar piece made of flat steel,
Based on forming a frame body on which concrete boards are arranged by the upper and lower horizontal frame members, and screwing the vertical frame member and the beam together, and the vertical frame member and the upper horizontal frame member together. , The purpose of the present invention is to provide a sleeve wall structure for a house that can eliminate the welding work for forming the sleeve wall at the site of construction and can improve the construction efficiency and the construction accuracy at the site.

[Means for Solving the Problems]

The present invention is a house wall structure in which a concrete wall is fixed to a horizontal beam and a concrete plate is arranged in a frame body having horizontal horizontal frame members above and below a vertical vertical frame member to form a house wall wall. The vertical frame member is made of flat plate steel having a rectangular cross section and a long length, and a pillar piece in which the long side of the rectangular cross section is arranged at a right angle to the beam, and welding to the rear edge of the pillar piece facing the beam. In the sleeve wall structure of the house, which has a mounting bracket that is screwed to the beam and is welded to the upper part of the pillar piece with a horizontal support plate for bolting the upper frame member. is there.

[Action]

Since the vertical frame member is provided with a pillar piece having a rectangular cross-section steel plate whose long sides are arranged at right angles to the beams, the concrete plate arranged in the frame body has the same structure as the conventional structure shown in FIG. , Can be accommodated in the frame without making cuts on both side edges, and assembly efficiency can be greatly improved.

In addition, since the vertical frame material is bolted to the beam and the upper horizontal frame material is bolted to the vertical frame material, welding work is not required when the frame body is built and formed at the site, thus improving the construction efficiency at the site. In addition to being able to raise the height and shortening the construction period, there is no deformation of the frame due to welding distortion as in the case of welding and joining, and the assembling precision can be improved and the appearance can be improved.

〔Example〕

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

In FIGS. 1 and 2, the sleeve wall structure of a house has a vertical vertical frame member 3, which is screwed to a horizontal beam 2, and has a horizontal upper horizontal frame member 4 and a lower horizontal horizontal frame member 5 above and below. The sleeve plate W of the house is formed by disposing the concrete plate 7 in the frame body 6 formed by bolting to the vertical frame member 3.

The beam 2 is formed as a corridor beam forming the outdoor corridor L in this embodiment.

Further, the beam 2 has flanges 23, 23 provided above and below the web 22 I
A floor F made of concrete is erected on the upper surface of the upper flange 23 between the floor beam and a floor beam (not shown).

A vertical frame member 3 is attached to the outside of the beam 2.

The vertical frame member 3 is provided with a long pillar piece 9 and a pair of fittings 10 and 11 arranged below the pillar piece 9 for fixing the pillar piece 9 to the beam 2.

The column piece 9 is made of flat plate steel having a rectangular cross section and a long length, and the long side of the rectangular cross section is arranged in a direction orthogonal to the beam 2.

The upper mounting member 10 located on the upper side is a horizontal piece 10A placed on the upper flange 23 of the beam 2, and rises from the front edge of the horizontal piece 10A, and the front surface is welded to the rear edge of the column surface 9. A vertical piece 10B having a vertical section 10B is formed, and in this embodiment, it is welded to each of a plurality of column pieces 9 arranged side by side.

The lower mounting member 11 located below is a vertical piece which is hung from the front end of the horizontal piece 11A which contacts the lower surface of the lower flange 23 of the beam 2 and the front end of the horizontal piece 11A, and whose front surface is welded to the rear edge of the column piece 9. Piece 11B
Similarly to the above-mentioned mounting member 10, it has an L-shaped cross section and is welded to each of a plurality of pillar pieces 9, 9.

In the vertical frame member 3, the horizontal piece 10A of the upper mounting member 10 and the upper flange 23 of the beam 2 are screwed by bolting, and the horizontal piece 11A of the lower mounting member 11 and the lower portion It is screwed to the beam 2 by bolting the flange 3 together.

A horizontal plate-shaped support plate 31 is welded to the upper portion of the column piece 9. Further, the support plate 31 is provided with screw holes 31a, 31a.

The upper horizontal frame member 4 has a cross-section L in which a hanging piece 14 having a front surface flush with the rear edge 9a of the supporting piece 9 and a projecting piece 15 extending above the supporting piece 9 are provided at the upper end of the hanging piece 14. It has a long base 16 that extends over the vertical frame members 3 in the shape of a letter.

Further, the upper horizontal frame member 4 has bolt holes 32 ... At the position of the overhanging piece 15 at a position matching the horizontal plate 31 of the vertical frame member 4, and the bolt holes 32, 32.
Through holes 33, 33 are provided between them.

The upper horizontal frame member 4 includes a bolt hole 32 and a screw hole 31 of the horizontal plate 31.
The upper horizontal frame member 4 is screwed onto the upper part of the vertical frame member 3 by aligning a and a and then bolting. Further, in the present embodiment, a supporting plate 61 having the same structure as the supporting plate 31 is also welded to the lower portion of the column piece 9. The lower horizontal frame member 5 has a long L-shaped cross section in which a horizontal receiving piece 18 protruding forward is provided at the lower end of a back piece 17 having a front surface flush with the rear edge 9a of the column piece 9. A substrate 19 is provided.

The support piece 9 and the lower horizontal frame member 5 are screwed together by bolts through the support plate 61, similarly to the support piece 9 and the upper horizontal frame member 4.

In this way, the plurality of vertical frame members 3 ... And the upper and lower horizontal frame members 4, 5
The frame body 6 is formed by and the concrete plate 7 is arranged in the frame body 6.

The concrete plate 7 has a rectangular flat plate shape, and is inserted into a space surrounded by two pillar pieces 9 and 9, an overhanging piece 15 of the upper horizontal frame member 4 and a receiving piece 18 of the lower horizontal frame member 5, Besides, it is placed on the receiving piece 18, and the rear surface 7a is provided on the upper horizontal frame member 4
The abutting piece 14 and the back piece 17 of the lower horizontal frame member 5 are brought into contact with each other.

Further, the concrete plate 7 is fixed to the upper horizontal frame member 4 by using the stoppers 43 at the upper part and by the lower stoppers 45 at the lower part, respectively.

As shown in FIGS. 1 and 2, the stopper 43 is provided with a fixing piece 50 having a screw hole 49 at the upper end of a stopper piece 47 hanging on the front surface 7b of the concrete plate 7 arranged in the frame body 6.

The stopper 43 is the stopper piece 47 that is attached to the front surface of the concrete plate 7.
The protruding piece of the horizontal frame member 4 above the fixing piece 50 along the 7b
The upper portion of the concrete board 7 is connected to the upper horizontal frame member 4 by using a bolt 48 attached to the lower surface of 15 and having the through hole 33 inserted and screwed into the screw hole 49. It is fixed to the upper horizontal frame member 4.

At the bottom of the concrete plate 7, holes 53, 53 for inserting bolts 52 are provided.
Further, a nut piece 55 having a screw hole 54 concentric with the hole 53 is embedded in the concrete plate 7.

As shown in FIGS.
An attachment piece 56 that is attached and fixed to the back surface 7a of the concrete plate 7 by screwing with a bolt 52 having a hole through which
And an engaging piece 57 that faces the back surface 7a with a gap between the lower end of the attachment piece 56 and the back surface 7a with a gap approximately equal to the thickness of the back piece 17 of the lower horizontal frame member 5 therebetween. Form a lightning bolt.

The lower part of the concrete board 7 is the back piece 17 of the lower horizontal frame member 5 mentioned above.
Along the rear surface 7a of the
The lower part of the concrete plate 7 is inserted into the gap between the lower stopper 45 and the locking piece 57 and the bolt 52 is finally tightened, so that the lower side of the concrete frame 7 is connected to the lower horizontal frame member via the lower stopper 45. 5 is screwed on.

[Effect of device]

As described above, the house cuff wall structure of the present invention forms a frame body in which a concrete plate is arranged by a vertical frame member having pillar pieces made of flat steel, and upper and lower horizontal frame members. As the gist is to screw together the frame material and the beam, and the vertical frame material and the upper horizontal frame material together, the concrete plate is stored in the frame body without making a cut at the construction site like the conventional structure. Therefore, the assembly efficiency can be greatly improved.

In addition, welding work at the site of construction is unnecessary when forming the sleeve wall, which can improve the construction efficiency and shorten the construction period, and the frame body does not deform due to welding distortion as in the case of welded joints, and assembling accuracy is improved. It can enhance the appearance.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is an exploded perspective view thereof, FIG. 3 is a perspective view showing a lower stopper, and FIG.
FIG. 5 is a perspective view showing a conventional technique, and FIG. 5 is a sectional view showing a transverse section of the concrete board. 2 ... Beam, 3 ... Vertical frame material, 4 ... Upper horizontal frame material, 5 ... Lower horizontal frame material, 6 ... Frame body, 7 ... Concrete plate, 9 ... Support piece, 10 ... … Upper mounting bracket, 11 …… Lower mounting bracket, 31 …… Support plate, W …… Sleeve wall.

Claims (1)

[Scope of utility model registration request] 1. A sleeve wall of a house which is fixed to a horizontal beam and in which a concrete plate is arranged in a frame body in which horizontal horizontal frame members are provided above and below a vertical vertical frame member to form a sleeve wall of the house. In the structure, the vertical frame member is made of a flat plate steel having a rectangular cross section and a long length, and a pillar piece in which a long side of the rectangular cross section is arranged at a right angle to the beam, and a rear edge of the pillar piece facing the beam. A sleeve wall structure for a house, characterized in that it has a mounting member that is welded and screwed to a beam, and that a horizontal support plate that bolts the upper horizontal frame member is welded to the upper portion of the pillar piece. .