JPH02204566A - Structure for installing wall panel - Google Patents

Abstract

PURPOSE:To finely arrange joints and prevent the generation of stress in an installing member installing portion by supporting the lower end side and upper end side of wall panels in a condition of restraining their positions in the far/ near direction and restricting the lateral movement of one side while permitting the lateral movement of the other side. CONSTITUTION:Installing members 1, 1, 1', 1' an installed on the upper end side and lower end side of wall panels P, P respectively, while providing a fixing member 2 for supporting one part of installing members 1, 1 so as to restrain their positions in the far/near direction with respect to a bed B. An engaging member 2' is engaged with the other part of installing members 1', 1' so as to restrain their positions in the far/near direction with respect to the bed B. One lateral movement out of the lateral movement along the base B face of the installing members 1, 1 with respect to the fixing member 2 and the lateral movement of the installing members 1', 1' with respect to the engaging member 2 is restrained while permitting the other. Thereby, the generating of stress in the installing portion of the installing members 1, 1, 1', 1' can be prevented while enabling joints to be arranged in an orderly way.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a structure for attaching various wall panels such as ceramic panels, stone or cement-based molded panels, and glass panels to a base.

Specifically, mounting fixtures are attached to the lower end and upper end of the wall panel, respectively, and the position of one of the lower end or upper end of the mounting fixtures is regulated in the distance direction with respect to the base. The present invention relates to a wall panel mounting structure in which a fixture that supports the other fixture and a locking fixture that locks the other fixture in a state that restricts the distance direction position of the other fixture with respect to the base are fixed.

[Conventional technology]

In the conventional wall panel mounting structure, as shown in Figure 5,
Fixtures (1) and (1°) using dowel pins attached to the lower and upper ends of the wall panel (P) and the base (B ) was stuck to the metal fitting (3) that was fixed to it.

Furthermore, as shown in Fig. 6, a metal fitting (
In contrast to 3), a structure is also known in which both the fixtures (1) and (1') are configured to be slidable in the lateral direction along the underlying surface.

[Problem to be solved by the invention]

However, when using the above-mentioned conventional mounting structure, the following drawbacks occur when the building to which the wall panel is mounted is a high-rise building or a building with a steel frame structure, and the building's floors are displaced due to earthquakes, wind, etc. was occurring.

In other words, in the former mounting structure, the lateral position of both the upper and lower end fixtures along the base surface is restricted relative to the fixings and locking devices fixed to the base, so the interstory displacement of the building When this occurs, the horizontal movement force due to the interlayer displacement is transmitted to both fixtures, and as a result, a large stress is applied to the wall panel where the fixtures are attached. Therefore, especially when the wall panel is a ceramic panel, a stone panel, a glass panel, a cement-based molded panel, etc., the mounting fixtures are used to prevent the mounting fixtures from being exposed on the front surface of the wall panel and to improve the decorativeness. If the wall panel is attached by engaging with the end surface of the wall panel, the above-mentioned stress may damage the wall panel at the attachment point, and in the worst case, this may cause an accident such as the wall panel falling.

On the other hand, in the latter mounting structure, when interlayer displacement occurs, the fitting slides laterally relative to the fixing device and the locking device, thereby preventing or suppressing the transmission of horizontal force from the substrate to the fitting. Although this can prevent or suppress stress from acting on the mounting parts of the wall panels, due to variations in the sliding resistance of the mounting parts, the amount of lateral movement of each wall panel relative to the base during interlayer displacement may be affected. Differences are likely to occur.

As a result, the width of the vertical joints in horizontally adjacent wall panels changes, and when looking at the building wall as a whole, the width and position of the vertical joints become uneven, deteriorating the appearance of the building wall.

An object of the present invention is to eliminate the above-mentioned conventional drawbacks.

[Means to solve the problem]

A characteristic configuration of the wall panel mounting structure according to the present invention is such that lateral movement of one of the fittings with respect to the fixture along the base surface and lateral movement of the other fixture with respect to the locking device along the base surface are prevented. The point is that a movement restriction means for restricting one of them and a movement allowance means for allowing the other side to move in the lateral direction are provided.

[For production]

When interlaminar displacement occurs, the fasteners and anchors fixed to the substrate move laterally in opposite directions. The attachment on the side whose lateral movement is restricted with respect to the fixture or locking device by the movement restriction means moves laterally together with the fixture or locking device, but movement is permitted. The attachment on the side that is permitted to move laterally relative to the lock or fixture by the means may be moved laterally relative to the lock or fixture, thereby causing the lock or fixture to It does not receive any horizontal force from.

Therefore, since the wall panel as a whole moves laterally together with the former fixture, no horizontal force is transmitted to the former fixture from the fixing device or the locking device, and the wall panel that targets the former fixture does not move horizontally. No stress is generated on the mounting part of the fixture. Of course, no stresses are generated in the fixture mounting portion of the wall panel intended for the latter fixture due to lateral movement of the latter fixture relative to the fasteners or fasteners. Moreover, since the lateral movement of the former fixture relative to the fixing tool or the locking tool is restricted, the lateral position of the wall panel relative to the base can be made constant.

〔Effect of the invention〕

Therefore, according to the present invention, it is possible to prevent the occurrence of large stress at the attachment point of the wall panel caused by interlayer displacement, and to make the wall panel a molded panel such as a ceramic panel, stone, glass panel, or cement-based panel. Even if it is, the installation can be ensured by preventing the attachment point from being damaged.
Moreover, it is now possible to always align the joints.

〔Example〕

Next, examples of the present invention will be shown.

To construct the exterior of a building, as shown in FIG. 3, a plurality of wall panels (P) are arranged side by side vertically, horizontally and horizontally and attached to the base (B).

The wall panel (P) is a ceramic panel, a stone panel, a glass panel, a cement-based molded panel, or the like.

As shown in FIGS. 1 to 4, the mounting structure of the wall panel (P) includes a pair of left and right mounting tools (1) at each of the lower and upper ends of the wall panel (P).

Attach (lo) to the base (B).
) and a locking tool (2') for the upper end side fitting (1') are fixed.

The mounting tool (1) on the lower end side is attached to the back surface of the wall panel (P) with an adhesive (4), and is attached to the base (B) of the wall panel (P).
) side and the base (B) of the wall panel (P) by engaging with the slit (S) formed on the lower end surface of the wall panel (P). an engagement plate part (IB) for preventing movement in the far and near directions; Placement plate part (IC)
an L-shaped plate part that forms a recess (5) into which the fixture (2) is inserted from below with the abutting plate part (IA) at the upper and lower intermediate parts of the abutting plate part (IA); This is an aluminum extrusion molded product with a structure in which (ID) are connected.

The slit (S) is filled with a resin (6) (eg, epoxy) that has a function of bonding the engagement plate (IB) and a buffer function.

The upper end side fitting (lo) is the lower end side fitting (lo).
1) is upside down, and the engaging plate part (IB')
is attached to the upper end surface of the wall panel (P) so as to engage with a slit (S') formed therein.

Further, of the lower end surface and the upper end surface of the wall panel (P), a portion located between the slits (S), (S''') and the back surface is a mounting plate portion (Ic) that comes into contact therewith.

Four members are formed so that the lower and upper surfaces of (IC') are positioned flush with the lower and upper end surfaces of the wall panel (P). In other words, the fixtures (1) and (1') are attached to the wall panel (P).
It is located within the outer shell of the wall panel (P) when it is attached to the wall panel (P).

The fixing tool (2) is attached to the contact plate part (
Insert it from below into the recess (5) between IA) and the L-shaped plate (ID), and place the fixture (1) on the lower end horizontally while regulating the position in the distance direction with respect to the base (B). It is mounted and supported so as to be slidable in the direction.

The locking tool (2') is inserted from above into the recess (5') between the abutment plate part (IA") and the L-shaped plate part (10') of the upper end side fixture (1'). Insert the upper end of the mounting bracket (1°
) with respect to the base (B) in the distance direction.

Of the fixtures (2) and locking fixtures (2゛), a fixture (2) for the upper one of the vertically adjacent wall panels (P) and a locking fixture (2) for the lower one of the vertically adjacent wall panels (P) ') are integrated as one base metal fitting and are attached to the base (B) with anchor bolts (7).

The base metal fitting is attached to the base (B) with the anchor bolt (7).
) and the first metal fitting (3A) attached to the wall panel (P)
a second metal fitting (3B) having a fixing part and a locking part;
Consisting of bolts and nuts (3C) for fixedly connecting the first metal fitting (3A) and the second metal fitting (3B),
Bolt insertion holes (
One of 3a) and (3b) is the second metal fitting (3B)
It is formed into a long hole in order to be able to adjust the movement in and out of the first metal fitting (3A).

Then, a mounting tool (1) on the lower end side for the fixture (2) is attached.
) sliding regulation means for regulating lateral sliding.

and an upper end attachment (1') for the locking element (2').
A sliding permitting means is provided for permitting lateral sliding.

The sliding regulating means includes a bolt-based stopper on one of the right and left sides of the lower end attachment (1) that comes into contact with the fixture (2) and prevents the fixture (2) from moving to the left or right side. (8)
At the same time, attach the mounting bracket (1) on the other lower end side.
A stopper (8°) using a bolt is attached to abut the fixture (2) and prevent the fixture (2) from moving to the left or right.

The sliding permitting means includes a fitting (1') on the upper end side and a recess (
5') are formed in the rail and groove to be slidably fitted.

In addition, on the outer peripheral part of the back surface of the wall panel (P),
It is lined with FRP or the like (9).

Further, (10) is a resin mortar for adjusting the distance direction position of the base metal fitting with respect to the base (B).

According to the above embodiment configuration, the attachment (1) on the lower end side with respect to the fixture (2) is restricted from moving in the lateral direction, while the attachment on the upper end side with respect to the locking tool (2゛) (1゛) is movable in the lateral direction, so when interlayer displacement occurs, the wall panel (P) does not receive horizontal force from the fasteners (2゛) and is integrated with the fasteners (2). I will have to move. The movement resistance when the wall panel (P) moves together with the fixture (2) is due to the weight of the wall panel (P), so the wall panel (P) is moved against the fixture (1) on the lower end side. The stress acting on the attachment point is small. Of course, the upper end side mounting bracket (1
The stress acting on the attachment point of the wall panel (P) relative to the wall panel (P) is extremely small. Therefore, due to interlayer displacement,
It is possible to prevent the wall panel (P) from being damaged at the mounting part where the fixture is attached. Moreover, even so, the wall panel (P) is the base (
Since it moves together with B), there is no misalignment of the wall panel (P) with respect to the base (B) due to interlayer displacement. As a result, the width and position of the vertical joints of the wall panel (P) remain unchanged, and the building exterior can be made to have a good appearance with uniform vertical joints.

[Another example]

Another embodiment of the present invention will be shown below.

[IJ In the above embodiment, the lower and upper surfaces of the mounting plate parts (IC) and (IC') in the fixture (1) and (1°) protrude into the horizontal joint between the vertically adjacent wall panels (P). I took advantage of this fact to avoid joint treatment, but the second
As shown by the two-dot chain line in the diagram, there is a joint material (11) at the horizontal joint.
You may also fill it with In this case, joint material (11
).

[2] In the above embodiment, the lower end of the wall panel (P) is mounted and supported, but in the present invention, the upper end of the wall panel (P) may be supported by hanging.

In this case, the fixture (2) is attached to the upper end fixture (1'),
The locking tools (2') act on the fittings (1) on the lower end side, respectively.

[3] In the above example, the mounting tool (1) is attached to the wall panel (P).
.

(1') was fixed by engagement and adhesive, but
The fixing means may be solely adhesive.

[4] In the above embodiment, the wall panel (P) is equipped with a fixture (1).
.

(1') as a means of engaging the fitting (1).

(1'), a slit (6) formed in the wall panel (P).

Engagement plate part (IB) that engages with (6'), (IB')
However, as the engagement means, a wall panel (P
It is also possible to provide a dowel hole on the ) side and a dowel pin on the fixture (1), (1') side.

[Fixing fixtures for the upper and lower ends of the 5 wall panels (P) (
1) and (1') can be changed as appropriate.

[6] In the above embodiment, the fixing tool (2) and the locking tool (2')
Although a single metal fitting is used for both, of course, the fixing tool (2) and the locking tool (2°) may be separate bodies that are each fixed to the base (B). Further, the metal fitting may not be able to be adjusted in and out.

[7] In the above example, aluminum extrusion molded products were shown as the fixtures (1) and (1'), but the fixtures (
1) and (1') may be sheet metal objects or the like.

[8] The lining (9) may be applied to the entire back surface of the wall panel (P), or may be applied to a part of the outer periphery.

[9] In the above embodiment, the fixture (
Although the one that restricts the movement of one fixture (1) with respect to 2) is shown, the movement restriction means is one that restricts the movement of the other fixture (1') with respect to the locking fixture (2'). It's okay to have one. Of course, in this case, the permitted means of movement are
This allows movement of one of the fixtures (1) relative to the fixture (2).

[10] In the above embodiment, the movement regulating means is the bolt (8).
.

(8'), but as a movement regulating means, a fixing tool (2) or a locking tool (2') is attached to the mounting tool (1 or 1').
It may be constructed by integrally providing a stopper portion that engages with the stopper portion.

[11] Note that although reference numerals are written in the claims for convenience of comparison with the drawings, the present invention is not limited to the structure of the accompanying drawings by the entry.

[Brief explanation of the drawing]

1 to 4 show an embodiment of the present invention, FIG. 1 is a cutaway perspective view of the main part, FIG. 2 is a vertical side view, FIG. 3 is a front view, and FIG. 4 is a cutaway front view. It is a diagram. FIGS. 5 and 6 are longitudinal sectional side views showing a conventional example. (1), (1')...Mounting tool, (2)...
... Fixing tool, (2') ... Locking tool, (P)
...Wall panel, (B) ...Base.

Claims (1)

[Claims] Fixtures (
1), (1'), and attach the mounting tool (1) to the base (B).
1) A fixture (2) that supports one of the fixtures (1 or 1') on the lower end side or the upper end side of (1) and (1') in a state where the position is regulated in the distance direction with respect to the base (B); , fix the locking tool (2') that locks on the other mounting tool (1' or 1) in a state that restricts the distance direction position of the other mounting tool (1' or 1) with respect to the base (B). A mounting structure for a wall panel in which one of the fixtures (2) is attached to the fixture (2).
1 or 1') along the underlying surface and the lateral movement of the other attachment (1' or 1) relative to the locking device (2') along the underlying surface. A mounting structure for a wall panel that is provided with a movement regulating means and a movement allowing means that allows the other side to move in the lateral direction.