JPH089905B2 - Tiled construction panel - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction panel structure in which a large number of tiles are laid out and arranged on the surface thereof, and these tiles are securely attached to a fabric.

[0002]

2. Description of the Related Art In the case of finishing the outer wall of a concrete building such as a house with tiles, in general, a tile having back feet on the back surface after cement mortar is applied to the surface of concrete that has been placed in advance. Is suppressed from the outside and finished by dividing it into small areas.

For this reason, not only is it troublesome to finish the tiles, but it is also necessary for skilled workers to remain on the site for a long period of time, and when many works are carried out in parallel. In addition to the uncertainty of the finishing schedule due to bad weather, the uncertainty of the finishing schedule due to insufficient securing of skilled workers is also taken into account, so it is often necessary to extend the construction period. Therefore, the early appearance of the solution was strongly desired.

Further, as in the prior art, after the cement mortar is applied to the surface of the outer wall of the concrete building, the tile having the back foot on the back surface is pressed from the outside and the tile wall is divided into small areas and finished. Indicates that the adhesive strength of cement mortar deteriorates when subjected to aging over a long period of time,
Since there was an accident in which tiles fell off the outer wall, it was strongly desired to establish safety measures for them.

As one of the measures for preventing the tile from peeling off from the outer wall, as shown in FIG. 5 , a concrete panel in which a dovetail groove 8 is provided in advance on the surface to which the tile is to be attached. 10 is molded, and the tile 3 having the dovetails 7 provided on a part of the surface to be attached to the panel 10 is formed, and the dovetails of the tile 3 are placed in the dovetail groove 8 of the panel at the site of the outer wall construction. By adopting a configuration in which 7 is fitted and the two are fitted together to complete the outer wall, a method for relatively easily obtaining a building with tiles on the outer wall has been devised, but the ant is still available. Since the sliding fitting of the groove 8 and the dovetail 7 takes a lot of time and man-hours until the building is completed, the appearance of a solution to the problem has been desired. In addition, there were some drawbacks in construction as described below.

On the other hand, the steam-cured lightweight aerated concrete slab (hereinafter referred to as "AL") is lightweight and excellent in heat insulation and construction.
It is called C version. ) Has also been used as an outer wall and an inner wall of buildings. However, in this case, it is apt to be shunned that the outer surface of the ALC plate simply finished by painting is poor in designability, and the ALC plate having a cut pattern on the surface is disliked for distribution. It was flourishing.

The demands of the housing market, which have undergone the above-mentioned changes, have further advanced, and in line with the increasing sophistication of housing styles, the demand for building buildings using ALC plates in which tiles are attached to the entire wall surface has increased. Is coming.

In order to meet the demands of the market as described above, the factory has begun to ship building members in which tiles are adhered on at least one of the front and back surfaces of the ALC plate. ing.

[0009] However, the building member made of the ALC plate, which has been conventionally shipped with the tiles already attached, is made of AL.
Since the C plate fabric itself basically exposes some air bubbles on its surface, it has a high water absorption rate on the fabric surface and weak handling strength compared to general concrete. For the purpose of improving these, A as a fabric
The upper surface of the LC plate is once sealed with a liquid admixture such as synthetic resin emulsion or synthetic rubber latex, or a liquid admixture admixed mortar produced by admixing these liquid admixtures, and then cemented again. Adhesive such as mortar or epoxy resin is applied, and the tiles are pressed onto the top surface of the tiles, which is then pressed and processed. I used several tiles and embedded mounting brackets, and I was conscious of the lightweight tiles.

In order to stably supply the ALC plate on which tiles have been attached to the market in the above-mentioned state,
While qualitative and quantitative securing of workers is a major proposition,
It has been widely pointed out that the use of lightweight tiles weakens the design of the product appearance.

[0011]

DISCLOSURE OF THE INVENTION The present invention solves the above-mentioned problems, is easy to manufacture, and has a tile-adhered building panel for wall construction (A
It is intended to stably provide the market (represented by LC version) to the market.

[0012]

Means for Solving the Problems The inventors of the present invention have earnestly studied to solve the above-mentioned problems, and as a result, a large number of rectangular tiles provided with a ridge on the back side and a lateral side into which the ridge is fitted from the front side. A building panel comprising a large number of a series of horizontal square grooves arranged substantially parallel to each other in the vertical direction at intervals, and an adhesive is applied to the surface of the building panel including these square grooves, In a tile-attached building panel, wherein each of the ridges is fitted into each of the corresponding square grooves from the surface side and each tile is fixed to the building panel via the adhesive ,
Two of the above-mentioned ridges are provided vertically, and the upper side of each ridge is roughly
It is horizontal, and the bottom side of each ridge has a downward slope
As a result , the inventors have found that a tile-attached building panel characterized by having a vertical cross section of a substantially inverted F-shape solves the above-mentioned problems, and thus arrived at the present invention.

[0013]

According to the present invention, on the surface of the panel, a large number of a series of transverse rectangular grooves extending in the width direction are arranged in parallel in the vertical direction of the panel at intervals and are adhered to the surface of the panel during construction. After applying the agent, two ridges on the back surface of the tile are placed in the corresponding square grooves from the surface side (the known technology of FIG. 5 is from the side, but this leaves a problem as described later). ) It can be positioned and fixed just by inserting it, so you can finish it in a short time without requiring skill in tiling. The structure that guarantees this is that the upper side of the ridge is almost horizontal and the lower side is inclined downward, so that the ridge can be fitted more easily along the upper and lower sides than the horizontal direction (front side). Of course, the ridge once fitted into the square groove can no longer fall off due to the downwardly inclined lower side.
Furthermore, it is on the top of the tiles in the pasted state and is next to the tile
Align the top edges of the tiles that are flush with the top edge of the building panel
Since it can be done, the work of edge alignment can be omitted.
Further, since the ridge and the square groove and the tile back surface and the panel respectively have an adhesive agent therebetween, it is possible to stably provide a product having excellent adhesive strength as a whole.

On the other hand, according to the present invention, since it becomes possible to stably provide a product having excellent adhesive strength,
It is also possible to use relatively thick tiles, and as a result, it is possible to introduce a three-dimensional pattern into the design formed by the tiles. As an example, when the tile surface is made to have a gradually increasing thickness from the upper side to the lower side, that is, when the tile surface is made to have a filling shape downward, a unique three-dimensional appearance can be obtained.

[0015]

Embodiments will be described in detail below with reference to the drawings. 1 is a schematic perspective view of a tile-attached building panel according to the present invention, FIG. 2 is a perspective view of only the tile of the present invention, and FIG. 3 is an enlarged partial sectional perspective view of FIG.

In carrying out the present invention, a panel 1 is provided on the surface of an ALC plate with a series of 10 square grooves 2 which are continuous at desired parallel intervals over the entire width from one end to the other end in the width direction of the panel. ALC plate 1 was prepared, and a surface of the ALC plate was coated with a sealer 4 by spray-coating an acrylic emulsion-based liquid admixture on the surface of the ALC plate 1. After curing for 3 hours, the square groove 2 was included. The two-liquid mixing type rubber adhesive 5 was applied again over the entire surface of the ALC plate 1, and a curing time of 3 hours was set. On the other hand, the tile 3 thickness ones section substantially inverted-F were respectively prepared in 5 to 15 mm. Of these, the upper sides 311 and 32 1 of the ridges 31 and 32
Is substantially horizontal, and the lower sides 312 and 322 have a gentle downward slope. After coated adhesive 5 on the back surface including a protrusion 31,3 2 of this tile 3, the ridges 31,3 2 respectively fitted into the surface side with respect to the angular groove 2 of ALC plate 1, resulting To AL
To obtain a design of a tile stuck ALC version taut the如Kuta yl group 3 of FIG. 1 on the surface of the C plate 1. This product not only improves the adhesive strength of the tile by about 20% compared with the conventional product, but also can significantly reduce the finishing man-hour of the product to 30%, which greatly reduces the product cost. Made a contribution.

In this case, the size of the square groove 2 provided on the surface of the ALC plate 1 is set so as to facilitate the attachment operation of the tile 3 and also to maintain the adhesive strength of the tile. agent as compared to 5 of the application area of projections are provided on the tile rear surface 31,3 2 to widen the dimension formed by the slightly larger dimensions, ridges 31,3 2 so as to loosely fit into the square groove 2 I tried to increase the freedom of fitting.

In this embodiment, the joint sealing material is not used between the joints of the tiles, and the tiles are shipped from the factory as they are. However, this occurs between the panels during the on-site construction of the panels. This was for advancing tile joint sealing work at the construction site using the same material as the joint sealing material that fills the incoming panel joints.

Separately, the same process was carried out, and the same result was obtained for the product in which the joint sealing material 6 was finally adhered between the tiles to obtain a product.

[0020] Also, in the panel of the comparative example shown in FIG. 5,
Since the dovetail 7 is machined on the back surface of the tile 3 and the dovetail groove 8 is machined on the surface of the concrete panel 10, it is difficult to finish the panel by simple groove machining, and when the tile 3 is loaded, the concrete panel is mounted. From the lateral direction of 10, the dovetails 7 of the tiles are fitted one by one into the dovetail grooves 8 of the trapezoidal cross section formed on the panel surface, and the tiles are slid along the above dovetail grooves 8 to a predetermined bonding position each time. AL by
Since the product is finished by attaching tiles to the C plate, the sealer material 4 and the adhesive 5 that were applied as pretreatment are often peeled off from the grooves and wall surfaces, resulting in concrete panels. No. 10 and tile 3 could only be finished with low adhesive strength.

On the other hand, in the present invention, since the protrusions 31 , 32 are fitted from the surface side of the square groove 2, such a problem does not occur.

[0022]

According to the present invention, after performing a simple rectangular groove machining with respect to building panels, fitted from the surface side of two projections of the tile with a substantially inverted F-shaped cross-section in the square groove, By applying adhesive to the entire joint surface, wall building materials with excellent adhesive strength can be easily and quickly produced without the need for skilled workers, and tiles have a series of horizontal corners. Since it is fitted online in the groove, the positional accuracy of tile placement is also improved. And architectural panels
The top edge of the top tile and the top of the top tile horizontally
Of course, you can also make two pieces that have been fitted once
The ridges of each are removed because their lower sides are inclined downward.
There is no danger of dropping. Further, by which to enable the use of thick materials tile allows also to decorate the wall sterically, also on product design configurations can also be given a great effect.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of a tile-attached building panel according to the present invention.

FIG. 2 is a perspective view of an inverted F-shaped tile of the present invention.

FIG. 3 is an enlarged partial sectional perspective view of FIG.

FIG. 4 is an enlarged cross-sectional view showing the vicinity of the square groove portion of FIG.

FIG. 5 is an enlarged cross-sectional view of a conventional technique shown as a comparative example.

[Explanation of symbols]

 1: ALC plate 2: Square groove 3: Tile 31: Projection 32: Projection 4: Sealer material 5: Adhesive 6: Joint sealing material 7: Dovetail 8: Dovetail 10: Concrete panel

Claims (4)

[Claims] 1. A large number of rectangular tiles provided with protrusions on the back side and a series of horizontal directions in which the protrusions are fitted from the front side.
And a building panel having a large number of rectangular grooves arranged in parallel in the longitudinal direction at intervals, and an adhesive is applied to the surface of the building panel including these rectangular grooves, and the above-mentioned ridges are formed on the building panel. In the tile-attached construction panel in which the tiles are fitted into the corresponding square grooves from the surface side and the tiles are fixed to the construction panel via the adhesive , the protrusions are vertically arranged.
The upper side of each of the two ridges is almost horizontal,
The lower side of the strip has a downward slope, and the vertical section is generally reversed.
A tiled construction panel characterized by being F-shaped . (2) It is the highest in the tile pasting state
The upper side of each of the many tiles that are adjacent in the width direction is the building panel.
The tile according to claim 1, which is flush with the upper edge of the
Adhesive building panel. 3. The tile-attached building panel according to claim 1, wherein a joint sealing material is laminated on the adhesive in the joint portion of the tile. 4. The tile-attached ALC plate according to claim 1, wherein the building panel is an ALC plate whose surface is subjected to a sealer treatment.