JPS59452A - Wall panel attaching structure - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] This invention relates to a wall panel mounting structure.

As shown in Fig. 1, in a planar house built using the conventional framework panel construction method, columns 2 are erected on a cloth foundation 1, lattice beams 3 and roof beams 4 are attached between the columns 2, and the cloth foundation After installing the L-shaped foundation metal fittings 5 on the lattice beam 1 and the lattice beam 3, respectively, install the eaves between the lattice beam 3 and the cloth foundation 1, and install the 1st floor exterior wall panel 6 and the 2nd floor exterior wall panel between the roof beam 4 and the lattice beam 3, respectively. Install 7.

The installation procedure for the first floor exterior wall panel 6 is as shown by the imaginary line in Figure 2, after tilting the upper end 6a of the wall panel 6 toward the outdoors and inserting it into the groove-shaped crown 3a of the lattice beam 3, the upper end 6a Using the wall panel 6 as a fulcrum, move the lower end 6b of the panel to the outdoor side, and when the wall panel 6 is in a vertical position, drop it onto the base metal fitting 5.
Insert the vertical piece. Next, as shown in FIG. 3, a spacer 9 is inserted between the side end surface of the wall panel 6 and the pillar 2, and the wall panels 6 and 6 are tied together with a sewing needle 10. Thereafter, as shown in FIG. 4, a wedge 11 is driven from the indoor side between the upper end 6a of the wall panel 6 and the groove-shaped crown 3a of the lattice beam 3.
to be fixed.

The installation of the second floor exterior wall panel 7 is carried out in the same manner as the installation of the first floor exterior wall panel 6. However, as shown in FIG. 5, on the lower end surface of the second-floor exterior wall panel 7, a curtain plate mounting base layer 12 is fixed to the nails 13 on the outdoor side of the base metal fittings 5. In addition, the first
In the figure, 14 is a column cover base material, 15 is a column cover,
16 is the glass school, and 17 is the curtain board.

However, when installing wall panel 6.7, wall panel 6.
．． 7 and its upper ends 6a, 7a are grooved crown parts 3a,
4a, and the weight of the wall panel 6.7 is heavy, making it difficult to attach the wall panel 6.7.

Therefore, an object of the present invention is to provide a wooden panel mounting structure that allows wall panels to be easily mounted.

An embodiment of the present invention will be described using FIGS. 6 to 8. That is, this wall panel mounting structure includes positioning fittings 18. as shown in FIGS. 6 and 7. Clamping fitting 1
9. Bolt 20. A nut 21 is used to connect the upper end of the first floor outer wall panel 22 to the indoor side hanging piece 23a of the second floor floor beam 23.

To explain in detail, as shown in FIG. 8, the first floor exterior wall panel 22 has a base metal fitting insertion groove 24 extending in the width direction of the panel formed on its lower end surface, and a crossbar 25 is housed on the outdoor side of its upper end surface.

The positioning fitting 18 includes a fixed piece 18a and an upright piece 18b.

Horizontal piece 18c and support piece 18d are formed into MW shape, horizontal piece 1
8c is cut and raised upward to form a spring piece 18e, and a bolt insertion hole 18f is formed in the upright piece 18b, and a screw insertion hole 18g is formed in the fixed piece 18a, and the tip of the fixed piece 18a is raised upward. It is bent to form a stopper 18h. This positioning metal fitting 18 has its fixing piece 18a placed on the upper end surface of the wall panel 22 and is fixed with screws 26.

On the other hand, the clamping metal fitting 19 has a notch 19b for raising and lowering the corner part of the lower piece 19a of the Z carving metal fitting.
A bolt insertion hole 19c is formed in the center shaft 9a, and the back surface 21 of the lower piece 19a corresponding to the bolt insertion hole 19c is welded. Then, attach the flanged bolt 20 to the positioning metal fitting 1.
8 and the respective bolt insertion holes 18f and 19c of the clamping fitting 19
By threading it through the nut 21, the clamping fitting 1
9 is connected to the positioning fitting 18 so that it can be raised and lowered.

The first floor exterior wall panel 22 is installed in the following steps.

(1) Loosen the bolt 20 and move the clamping fitting 19 to the seventh position.
Lay it down as shown by the imaginary line.

(2) As shown in Fig. 8, with the upper end of the wall panel 22 tilted toward the indoor side, insert the vertical piece of the L-shaped base metal fitting 5 into the groove *24 provided on the lower end surface, and insert the vertical piece of the L-shaped base metal fitting 5 into the groove 24. The wall panel 22 is made to stand up in the panel thickness direction (arrow A direction) as a fulcrum. After the clamping fitting 19 passes under the indoor side hanging piece 23a of the second floor beam 23, the positioning fitting 18
The support piece 18d is in contact with the outer surface number ζ of the indoor side hanging piece 23a, and at the same time, the spring piece lee pressed downward by the lower end of the indoor side hanging piece 23a is elastically restored and comes into elastic contact with the inner lower part of the indoor side hanging piece 23a, In this way, the wall panel 22 is temporarily held (
3) The clamping fitting 19 is rotated 90 degrees about the pole 20 as a fulcrum and raised as shown by the solid line in FIG. 7, so that its upper piece 19d faces the inner surface of the indoor side hanging piece 23a.

(4) When tightening the bolt 20, the upper piece 19d of the clamping fitting 19 and the supporting piece 18d of the positioning fitting 1B
The indoor side hanging piece 23a is sandwiched between the two, and the wall panel 22 is permanently fixed.

As a result of this configuration, with the lower end surface of the wall panel 22 placed on the L-shaped base metal fitting 24, the wall panel 22 is raised and its upper end is attached to the positioning metal fitting 18 and the clamping metal fitting 19 in the area of the second floor floor beam 23. In other words, the heavy wall panel 22 can be attached without being lifted, making construction extremely easy.

In addition, when the clamping metal fitting 19 is stood up, the lower piece corner portion 19e (FIG. 7) of the positioning metal fitting 1st is attached to the fixing piece 18a of the positioning metal fitting 1.
Since the clamping bracket 19 is accurately positioned in the normal standing position by contacting the clamping bracket 19, there is no need to support the clamping bracket 19 from the outdoor side, and when the clamping bracket 19 is placed from the indoor side, the spring piece 18e is automatically moved.
Since the wall panel 22 is temporarily held by the inner surface of the indoor side hanging piece 23a and the support piece 18d, there is no need to hold the wall panel 22 when the bolts 20 are fastened. However,
The spring piece 18e is not necessarily necessary and may be omitted.

As described above, the wall panel mounting structure of the present invention includes a beam having a hanging piece protruding from the lower surface, a wall panel raised in the thickness direction of the panel using the lower end as a fulcrum, and the upper end surface is arranged below the hanging piece. a positioning fitting that is installed on the upper end surface of the wall panel and whose upper end is in contact with the outer surface of the hanging piece when the panel is in an upright state;
A bolt penetrating in the thickness direction of the panel is attached to the lower end of this positioning metal fitting, and the bolt is screwed to the base end of the positioning fitting so that the bolt can be freely raised and lowered in a loosely fastened state, and the panel passes under the hanging piece in a collapsed position while the panel is being raised. and a clamping fitting whose tip part faces the inner surface of the hanging piece in the standing position after the panel is erected, and clamps the hanging piece in cooperation with the positioning piece by tightening the bolt, There is a seedling that allows you to easily install wall panels.

[Brief explanation of the drawing]

Figure 1 is an exploded perspective view of a conventional example, Figures 2 to 5 are explanatory diagrams of conventional wall panel installation, Figure 6 is a sectional view of essential parts of an embodiment of the present invention, and Figure 7 is viewed from the indoor side. FIG. 8 is a front view of the positioning metal fittings and the clamping metal fittings, and a cross-sectional view showing the wall panel in the middle of installation. 18... Positioning metal fitting, 19... Clamping metal fitting, 20.
...Bolt, 22...Wall panel, 23...2nd floor i
, 23a... Indoor side hanging piece Fig. 1 Fig. 2 Fig. 5

Claims (1)

[Claims] A beam with a hanging piece protruding from the lower surface, a wall panel whose lower end is raised in the panel thickness direction using the lower end as a fulcrum and whose upper end surface is placed below the hanging piece, and a panel with the upper end of the wall panel set up with a hanging piece. A positioning metal fitting whose upper end is in contact with the outer surface of the hanging piece in the upright state, a bolt penetrating the lower end of the positioning metal fitting in the thickness direction of the panel, and a base end of the bolt which can be freely raised and lowered in a loosely fastened state. When the bolts are in contact with each other, the hanging piece passes under the hanging piece in a lying position where the panel is raised, and after the panel is raised, the tip part faces the inner surface of the hanging piece when the hanging piece is in the standing position. A wall panel mounting structure comprising a clamping fitting that clamps the hanging piece in cooperation with the positioning piece.