JPH0810108Y2 - Mounting structure for curtain boards and concrete boards - Google Patents

Description

[Detailed Description of the Invention] The present invention is a mounting structure for a curtain plate and a concrete plate, in which the facing ends of a concrete plate and a curtain plate, which are vertically arranged and have different configurations and thicknesses, can be connected using a single metal fitting. Regarding

[Conventional technology]

In recent years, in order to improve fire resistance and sound insulation of houses, concrete wall panels are often used for outer walls, partition walls and the like.

Since such a concrete panel is heavier than a normal wall panel in which side plates on the front and back sides of the frame are attached, a frame is often attached and reinforced on the inner surface side.

Also, when a curtain plate is provided adjacent to the upper side of the concrete panel, the concrete panel and the curtain plate formed by a normal panel structure have different thicknesses, and conventionally, mounting beams are individually attached from the beams. And the upper end of the concrete panel and the lower end of the curtain plate were fixed to the beam.

[Problems to be solved by the device]

As a result of these two mounting brackets being concentrated near the beam, it is not easy to mount the curtain plate and the concrete panel, it takes time to assemble them, the work efficiency is poor, and the cost is high. Because it was, the curtain board,
The appearance of metal fittings that could be easily connected to concrete panels was expected.

The present invention uses a panel mounting bracket that has an upper piece that is attached to the lower end of the beam, and that has a piece that attaches the curtain plate and a piece that attaches the concrete plate at different positions in the front-rear direction. Basically, it is an object of the present invention to provide a mounting structure for a curtain plate and a concrete plate which can fix the curtain plate and the concrete plate with a single metal fitting, which can improve the construction efficiency and reduce the cost.

[Means for solving the problem]

The present invention is to attach a curtain plate that extends in parallel to the beam outside the beam and extends horizontally, and a concrete plate that is arranged below the curtain plate using a panel mounting bracket. In the structure, the concrete plate is fixed to an upper support frame having an inner piece that hangs horizontally at a position separated from the inner surface through an upper substrate on the inner surface upper end, and the panel mounting bracket is the beam lower end. A horizontal upper piece that is bolted to and protrudes outward, and a flat plate-like hanging from the outer edge of the upper piece in contact with the inner surface of the lower end portion of the curtain plate and the inner surface of the upper end portion of the upper substrate of the concrete plate A piece and a mounting piece that hangs at the inner edge of the inward facing piece provided at the lower end of the hanging piece and that extends along the inner surface of the inner piece, and the lower end of the curtain plate is bolted to the hanging piece, and Bolt the inner piece of the upper support frame to one piece By, attached to the beam using a panel mounting bracket and a curtain plate and the concrete plates.

[Action]

Since the hanging piece that fixes the lower end of the curtain plate and the mounting piece that fixes the upper support frame that is attached to the concrete plate are arranged so as to be displaced from each other in height and front and rear, Since the concrete plate can be attached and the order of attaching the curtain plate and the concrete plate can be arbitrarily selected, the work efficiency can be improved and the cost can be reduced.

〔Example〕

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

In the drawing, the mounting structure of the curtain plate and the concrete plate of the present invention includes a curtain plate 9 extending horizontally in parallel with the beam H and outside the beam H, and a concrete plate 10 arranged below the curtain plate 9.
And panel mounting bracket 1 are mounted, and the panel mounting bracket 1 is an upper piece 2 bolted to the beam H,
It comprises a hanging piece 5 for bolting the lower end of the curtain plate 9 and a mounting piece 7 for bolting the upper end of the concrete board 10 via an upper support frame 11.

The beam H is an I-shaped steel having flanges provided on the upper and lower sides of the web, and the ends thereof are connected to the columns D.

As shown in FIGS. 2 and 3, the curtain plate 9 is formed by attaching a face member 26 to the outside of a frame 24 in which a groove member is arranged in a rectangular shape with the groove portion facing inward.

A plurality of mounting holes 28 are formed in the inner piece 27a of the lower frame member 27 forming the frame 24 along the longitudinal direction thereof.

The concrete plate 10 has a rectangular flat plate shape formed by pouring concrete material into a molding die and solidifying the concrete material. As the concrete material, ALC, which has a high degree of heat insulation due to the formation of closed cells during solidification, can be preferably used.

The concrete plate (10) has a plurality of bolts (31, 31) projecting toward the inner surface side horizontally and planted at the upper end thereof. Similar bolts 32, 32 to the lower end of the concrete plate 10
The plants are planted side by side and horizontally.

An upper support frame 11 extending horizontally is provided on the inner surface of the upper end of the concrete plate 10.

The upper support frame 11 is a long horizontal base piece 11a in this embodiment,
Among them, it is a channel member having a downward groove portion in which an inner piece 11b and an outer piece 11c are hung from both outer edges, and the outer piece 11c is the outer piece 1c.
Upper substrate 33 interposed between 1c and the inner surface of concrete plate 10
It is horizontally attached to the concrete plate 10 by sandwiching the bolt 31. In this manner, the upper support frame 11 having the inner piece 11b that is hung horizontally at a position separated from the inner surface via the upper substrate 33 is fixed to the concrete board 10 on the inner surface thereof. On the other hand, a plurality of through holes 34 ... Are provided in the inner piece 11b in the longitudinal direction.

The upper piece 2 is formed in a rectangular shape attached to the lower surface of the flange F below the beam H, and is fixed to the beam H by bolting the upper piece 2 to the flange F.

A flat plate-like hanging piece 5 having a plurality of connecting holes 36 aligned with the mounting holes 28 of the curtain plate 9 from the outer edge of the upper piece 2 is an inner surface of the lower end portion of the curtain plate 9. And a lower end of the hanging piece 5, an inwardly facing piece 6 having a width smaller than that of the base piece 11a of the upper support frame 11 is connected.

A mounting piece 7 hangs from the inner edge of the inward facing piece 6 along the inner surface of the inner piece 11b, and the mounting piece 7 is transparently aligned with the through hole 34 provided in the inner piece 11b of the upper support frame 11. Bolt holes 37 ... are provided.

In this embodiment, the upper piece 2, the hanging piece 5, the inward piece 6, and the mounting piece 7 are integrally formed by bending the plate body. A rib is provided at the abutting portion of each piece for reinforcement.

However, the lower end portion of the curtain plate 9 and the hanging piece 5 are
The lower end portion of the curtain plate 9 can be fixed to the beam H via the panel mounting member 1 by bolting with a bolt passing through the connection hole 36 of FIG. The upper end of the curtain plate 9 is fixed by using a metal fitting 39 arranged above the beam H.

On the other hand, the upper end portion of the concrete board 10 has a through hole 34 provided in the inner piece 11b of the upper support frame 11 and a bolt hole 3 of the mounting piece 7.
The upper end of the concrete plate 10 can be fixed to the beam H via the panel mounting bracket 1 by bolting with a bolt that inserts both 7 and.

The lower end of the concrete plate 10 is provided with a lower support frame 40 arranged to face the upper support frame 11, and the lower support frame 40, like the upper support frame 11, also has inner and outer ends of the base piece 40a. Inner piece 40b,
Start up the outer piece 40c. The outer piece 40c is mounted horizontally by being bolted to the inner surface of the concrete board 10 by the bolts 32 of the concrete board 10 with the lower substrate 41 interposed therebetween, while the base piece 40a has a long hole extending in the longitudinal direction. 42 is provided.

Further, in the present embodiment, a vertical member 43 for mounting the interior material U is installed between the upper substrate 33 and the lower substrate 41.

The lower end of the concrete plate 10 is supported by the panel support bracket 50 attached to the downstairs beam H2 below the beam H via the lower support frame 40.

The panel bracket 50 is a nut piece 52A fixed to the upper flange F2 of the downstairs beam H2 and fixed to the L-shaped base 51.
A support bolt 52 that is screwed into and that contacts the lower surface of the base piece 40a of the lower support frame 40, and a vertical bolt that is fixed to the base 51 and that is inserted through the long hole 42 of the base piece 40a of the lower support frame 40. Insert 54
And

Therefore, the lower support frame 40 is supported by the support bolts 52 in a state in which it can swing laterally by the length of the long holes 42.

When the lower end of the concrete plate 10 is supported by the downstair beam H2 so as to be swingable in the longitudinal direction as in this embodiment, when a relative displacement occurs between the beam H and the downstair beam H2 due to an earthquake or the like. Even if there is, a force acting in the wall surface direction is not applied to the concrete plate 10, so that damage to the concrete plate 10 can be prevented.

[Effect of device]

As described above, in the mounting structure of the curtain plate and the concrete plate of the present invention, since the panel mounting bracket has the above configuration,
Since the lower end of the curtain plate and the upper end of the concrete plate can be fixed at the same time, and the mounting structure is simple, the efficiency of the construction work can be improved and the cost can be reduced.

Further, since the hanging piece and the mounting piece are arranged so as to be offset from each other in the front-rear direction, even if the board and the concrete board have different thicknesses, the outer surfaces of both boards can be installed in a uniform manner.
Further, since the hanging piece of the panel mounting bracket hangs down in contact with the inner surface of the lower end of the curtain plate and the inner surface of the upper end of the upper substrate of the concrete plate, it is easy to align the inner surface of the curtain plate with the inner surface of the concrete plate. The construction efficiency can be further improved.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a sectional view thereof, FIG. 3 is a perspective view showing an essential part thereof, and FIG. 4 is formed using a panel mounting metal fitting according to the present invention. It is a perspective view showing an example of a house to be made. 2 ... Top piece, 5 ... Hanging piece, 6 ... Inward piece, 7 ... Mounting piece, 8 ... Curtain board, 10 ... Concrete board, 11 ... Upper support frame, 11b ... Inner piece, 33 ... Upper substrate, H ... Beam.

Claims (1)

[Scope of utility model registration request] 1. A curtain plate and a concrete plate, wherein a curtain plate extending horizontally in parallel with the beam and outside the beam and a concrete plate arranged below the curtain plate are attached by using a panel attachment metal fitting. In the mounting structure, the concrete plate is fixed to an upper support frame having an inner piece that hangs horizontally at a position separated from the inner surface through an upper substrate at the upper end of the inner surface, and the panel mounting bracket is the beam. A horizontal upper piece that is bolted to the lower end and projects outward, and a flat plate shape that hangs down from the outer edge of the upper piece in contact with the inner surface of the lower end portion of the curtain plate and the inner surface of the upper end portion of the upper substrate of the concrete plate. A hanging piece, and a mounting piece that hangs down at the inner edge of an inward piece provided at the lower end of the hanging piece and that extends along the inner surface of the inner piece, and bolts the lower end of the curtain plate to the hanging piece, and Volt the inner piece of the upper support frame to the mounting piece. By stopping, curtain plate, characterized by attaching the curtain plate and the concrete plate to the beam using a panel mounting bracket, the mounting structure of concrete plate.