JPH0650009B2 - Wall panel mounting structure - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a wall panel mounting structure that allows a wall panel to be erected on a foundation with high accuracy and that is easy to install.

[Conventional technology]

Houses of the so-called panel construction method in which walls, floors, roofs, etc. are formed using panels have become widespread. In a house constructed by such a panel construction method, the panel is produced in advance in a factory and is attached to the framework of the house at a construction site by using fixing fittings such as bolts.

In recent years, the wall panels for the outer walls, which are arranged on the outer surface of the house, are often arranged outside columns, beams, etc. in order to increase the living area and effectively use the site.

[Problems to be Solved by the Invention]

Such a wall panel for the outer wall is liable to be displaced due to a manufacturing error, a mounting error, and the like in connection with the frame structure of the house, and a great deal of time and effort is required to correct it.

In particular, when the outer wall panel covers the outer surface of the collar wall A of the house D as shown in FIG. 5, as shown in FIG. 1, it is close to the pillar a at the end of the collar wall and on the foundation b. On the wall panel c
Since the space between the outer surface of the pillar a and the outer wall panel c is narrow, the construction is not easy.

Therefore, even when the outer wall panel is mounted on the foundation on the outside of the collar wall A portion in the vicinity of the house frame structure such as a pillar, the structure can be easily mounted and the mounting accuracy can be improved. Was requested.

The present invention is based on the fact that a screw shaft is screwed into a vertical screw hole of a supporting metal fixed to a foundation, and a piece protruding inwardly of a fitting for mounting on an outer wall panel is mounted on the upper surface of the screw shaft. It is therefore an object of the present invention to provide a wall panel mounting structure that can be accurately and easily erected on a foundation of an outer wall panel even when mounted close to a house structure such as a collar wall.

[Means for solving problems]

The present invention provides a support in which a horizontal leg piece has a horizontally long rising piece extending vertically and along a foundation, and a plurality of nut members provided with vertical screw holes on an inner surface of the rising piece facing indoors are fixed to each other. An inwardly facing surface of the lower end portion of the wall panel arranged along the foundation is fixed to the foundation by fixing the leg piece with anchor bolts, and an adjusting metal fitting composed of a metal object and a screw shaft screwed into the screw hole. A collar along the inward surface, a spacer arranged on the inner surface of the collar and having the same thickness as the rising piece and located above the rising piece, and a spacer arranged on the inner surface of the spacer and A laterally elongated base piece that can hang inside is provided with a fitting having a hitting plate provided at the lower end of the hitting piece, and a fitting that sticks inwardly from the inward surface of the wall panel and has the collar, the spacer, and the base piece. By screwing the nut onto the threaded rod that passes through Attached with a mounting structure of the screw shaft upper surface to the wall panel a person piece is brought into contact with and rising up piece formed by clamped between the base element of the collar and the abutting plate bracket by screw tightening of the nut.

[Action]

Since the adjustment metal fitting has horizontal leg pieces on the support metal, it can be anchored on the foundation.

Also, since the adjusting metal fitting has a screw shaft that is screwed into the vertical screw hole of the support metal, it can be brought into contact with the corresponding piece of the mounting fixture on the wall panel and the screw shaft can be screwed back and forth to fix the fixture. The wall panel can be moved up and down through. Moreover, the wall panel is supported by using a plurality of screw shafts, and the fixture can clamp the rising piece of the support metal between the inward surface of the wall panel and the metal plate, so that the wall panel is securely fixed. Become.

Also, in the wall panel, since the screw shaft can always abut on this piece,
Compared to conventional wall panels that are installed with bolts that project horizontally from the inner surface, the wall panels do not shift even if there is a rolling motion in the house such as an earthquake, and seismic resistance is maintained. Also excellent in sex.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings by taking as an example a case where a wall panel is provided on a collar wall portion A shown in FIG.

In the collar wall portion A, a pillar H is erected at one end of the foundation F, the wall panels P ... Are arranged in parallel on both sides with the outer sides of the pillars H as starting points, and one end of the pillar H is formed. Also the wall panel P
A small wall panel P that is connected to the end of …… via a cover
O is provided.

The wall panel P is a vertically long rectangular panel body in which a refractory material such as mortar is loaded, and two screw rods 21 having a threaded portion on the peripheral surface located at the lower part of the inward facing surface C have the same as the upper part. The screw rod 22 projects inward.

The supporting hardware 2 is arranged vertically on the top end surface of the foundation F and is arranged on a horizontally long rectangular rising piece 7 extending along the foundation F. A plurality of leg pieces 8 are provided and the start-up piece 7 is
A plurality of nut members 9 ... Are provided on the inner surface 7a facing the indoor B.

The rising piece 7 has a bent portion extending outward at the lower end to enhance rigidity, while the leg piece 8 has an anchor bolt 10 which vertically projects from the foundation F inserted thereinto.
The support hardware 2 is thereby fixed to the foundation F.

The nut member 9 has a vertical screw hole 11, and in this embodiment, two nut members 9 are arranged at substantially the same height in the direction of the foundation F.
A screw shaft 12 having a flat upper surface 12a is screwed into the screw shaft 12. The metal support 2 forms the adjustment fitting 3 together with the screw shaft 12.

The fixture 4 is provided on the lower threaded rod 21 of the wall panel P with a spacer 13 centered on a hole through which the threaded rod 21 penetrates and having the same thickness as the rising piece 7, and on the inner surface of the spacer 13. A metal plate 5 having an inwardly projecting piece 15 at the lower end of a horizontally long rectangular base piece 14 having two holes 23, 23 into which the two lower screw rods 21, 21 can be inserted. Have and. Further, a rectangular flat plate-shaped collar 25 is interposed between the inward surface C of the wall panel P and the outer surface of the spacer 13. The collar 25 has a through hole through which the threaded rod 21 penetrates, and a rubber sheet 26 is attached to the inner surface of the collar 25 to increase the frictional force when abutting against the rising piece 7 of the inner surface 25a of the collar 25. There is.

Further, the screw rod 21 is provided with a nut 27 for fixing the fixture 4 to the wall panel P inside the metal plate member.

In the fixture 4, the spacer 13 is positioned above the rising piece so that the lower surface of the contact piece 15 of the contact metal plate 5 faces the upper surface 12a of the screw shaft 12 of the adjustment fitting 3. Screw shaft 1
The wall panel P is supported by the adjustment fitting 3 via the fixture 4 by screwing 2 and the upper surface 12a abuts against the lower surface of the abutment piece 13, and the screw shaft 12 is moved up and down to move the wall panel P The height position can be adjusted.

Then, by tightening the nut 27, the rising piece 7 is sandwiched between the collar 25 and the base piece 14 of the sheet metal product 5, and the wall panel P can be fixed immovably.

In addition, the upper part of the wall panel P is provided with a nut which is brought into contact with the inwardly facing surface C of the wall panel P against the vertical piece 31 of the mounting member 30 provided on the outwardly facing surface of the beam L and is screwed into the upper screw rod 22. The mounting bracket 30 is fixed by using.

The wall panel mounting structure of the present invention can be adopted when the wall panel is erected on the foundation in the usual outer wall other than the collar wall.

〔The invention's effect〕

As described above, the mounting structure of the wall panel of the present invention is such that the screw shaft is screwed into the vertical screw hole of the support fitting fixed to the foundation,
Because the structure that attaches the inward projection of the fixture that attaches to the wall panel is attached to the upper surface of the screw shaft, the wall panel can be easily erected on the foundation, and the wall panel can be installed with high accuracy. Is possible. Moreover, since the rising piece can be sandwiched between the wall panel and the metal plate, the wall panel can be attached more reliably.

Also, since the wall panel is supported by the adjustment metal fittings via a plurality of screw shafts, even if the house rolls due to an earthquake or the like, seismic resistance is improved without the wall panel shifting. sell.

[Brief description of drawings]

FIG. 1 is a plan view showing an embodiment of the present invention, FIG. 2 is a cross-sectional view thereof, FIG. 3 is a cross-sectional view showing enlarged main parts, FIG. 4 is an exploded perspective view thereof, and FIG. It is a perspective view showing an example of a house using the structure of the present invention. 2 ... Support metal fittings, 3 ... Adjusting metal fittings, 4 ... Fixing fittings, 5 ... Plate metal fittings, 6 ... Start-up pieces, 8 ... Leg pieces, 9 ... Nut members, 10 ... Anchor bolts, 11 ... Screw hole, 12 ... Screw shaft, 13 ... Spacer, 14 ... Base piece, 15 ... This piece, B ... Indoor, C ... Inward facing surface, F ... Foundation, P ... Wall panel.

Claims (1)

[Claims] 1. A screw hole having a horizontally long rising piece (7) extending vertically along a horizontal leg (8) and extending along a foundation F, and being perpendicular to an inner surface of the rising piece (7) facing indoors. Support hardware (2) to which a plurality of nut members (9) provided with (11) are fixed
And an adjusting metal fitting (3) consisting of a screw shaft (12) screwed into the screw hole (11) are fixed to the foundation F by anchoring the leg pieces (8) with anchor bolts, and the foundation F Along the inwardly facing surface of the lower end of the wall panel P disposed along with the collar (25) extending along the inwardly facing surface, and having the same thickness as the rising piece (7) disposed on the inner surface of the collar (25). Spacer (13) located above the rising piece (7)
And a sheet metal provided on the inner surface of the spacer (13) and provided with an inwardly projecting strip (15) at the lower end of a horizontally long base strip (14) which can hang down inside the rising strip (7). An attachment (4) having an object (5) is projected inward from the inwardly facing surface of the wall panel P and said collar (25) and spacer (13).
The nut (27) is attached to the screw rod (21) passing through the base and the base piece (14).
The screw shaft (12) is attached by screwing, the contact piece (15) is brought into contact with the upper surface of the screw shaft (12), and the rising piece (7) is screwed onto the collar (25) by screwing the nut (27). A wall panel mounting structure that is sandwiched by a base piece (14) of a sheet metal (5).